CN115116044A - Vehicle identification information processing method, device, device and automatic driving vehicle - Google Patents
Vehicle identification information processing method, device, device and automatic driving vehicleDownload PDFInfo
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Abstract
Description
Translated fromChinese技术领域technical field
本公开涉及车联网、智能交通、自动驾驶等人工智能技术领域，尤其涉及一种车辆标识信息处理方法、装置、设备和自动驾驶车辆。The present disclosure relates to the fields of artificial intelligence technologies such as Internet of Vehicles, intelligent transportation, and automatic driving, and in particular, to a method, device, device, and automatic driving vehicle for processing vehicle identification information.
背景技术Background technique
随便科技和经济的发展，目前车辆越来越多，目前对于标识车辆，主要是为车辆配置一个车牌，在车辆上挂上车牌，以达到标识车辆的目的。With the development of technology and economy, there are more and more vehicles at present. At present, for the identification of vehicles, it is mainly to configure a license plate for the vehicle, and hang the license plate on the vehicle to achieve the purpose of identifying the vehicle.
发明内容SUMMARY OF THE INVENTION
本公开提供了一种车辆标识信息处理方法、装置、设备和自动驾驶车辆。The present disclosure provides a vehicle identification information processing method, apparatus, device and automatic driving vehicle.
根据本公开的一方面，提供了一种车辆标识信息处理方法，包括：According to an aspect of the present disclosure, a method for processing vehicle identification information is provided, including:
获取目标车辆的第一感知数据，所述第一感知数据包括所述目标车辆的第一车辆特征信息；acquiring first perception data of the target vehicle, where the first perception data includes first vehicle feature information of the target vehicle;
基于所述第一车辆特征信息，获取所述目标车辆的目标车辆标识信息，所述目标车辆标识信息用于在网络中标识所述目标车辆；obtaining target vehicle identification information of the target vehicle based on the first vehicle feature information, where the target vehicle identification information is used to identify the target vehicle in the network;
输出第一消息，所述第一消息包括所述目标车辆标识信息。A first message is output, the first message including the target vehicle identification information.
根据本公开的另一方面，提供了一种车辆标识信息处理装置，包括：According to another aspect of the present disclosure, there is provided a vehicle identification information processing device, comprising:
第一获取模块，用于获取目标车辆的第一感知数据，所述第一感知数据包括所述目标车辆的第一车辆特征信息；a first acquisition module, configured to acquire first perception data of the target vehicle, where the first perception data includes first vehicle feature information of the target vehicle;
第二获取模块，用于基于所述第一车辆特征信息，获取所述目标车辆的目标车辆标识信息，所述目标车辆标识信息用于在网络中标识所述目标车辆；a second obtaining module, configured to obtain target vehicle identification information of the target vehicle based on the first vehicle feature information, where the target vehicle identification information is used to identify the target vehicle in the network;
输出模块，用于输出第一消息，所述第一消息包括所述目标车辆标识信息。An output module, configured to output a first message, where the first message includes the target vehicle identification information.
根据本公开的另一方面，提供了一种电子设备，包括：According to another aspect of the present disclosure, there is provided an electronic device, comprising:
至少一个处理器；以及at least one processor; and
与所述至少一个处理器通信连接的存储器；其中，a memory communicatively coupled to the at least one processor; wherein,
所述存储器存储有可被所述至少一个处理器执行的指令，所述指令被所述至少一个处理器执行，以使所述至少一个处理器能够执行本公开提供的方法。The memory stores instructions executable by the at least one processor, the instructions being executed by the at least one processor to enable the at least one processor to perform the methods provided by the present disclosure.
根据本公开的另一方面，提供了一种存储有计算机指令的非瞬时计算机可读存储介质，其中，所述计算机指令用于使所述计算机执行本公开提供的方法。According to another aspect of the present disclosure, there is provided a non-transitory computer-readable storage medium storing computer instructions, wherein the computer instructions are used to cause the computer to perform the method provided by the present disclosure.
根据本公开的另一方面，提供了一种计算机程序产品，包括计算机程序，所述计算机程序在被处理器执行时实现本公开提供的方法。According to another aspect of the present disclosure, there is provided a computer program product comprising a computer program that, when executed by a processor, implements the method provided by the present disclosure.
根据本公开的另一方面，提供了一种自动驾驶车辆，包括本公开提供的电子设备。According to another aspect of the present disclosure, an autonomous driving vehicle is provided, including the electronic device provided by the present disclosure.
本公开中，由于基于第一车辆特征信息，获取目标车辆的目标车辆标识信息，目标车辆标识信息用于在网络中标识目标车辆，以及输出包括目标车辆标识信息的第一消息，这样可以实现通过车辆标识信息在网络中标识车辆，以提高标识车辆的能力。In the present disclosure, since the target vehicle identification information of the target vehicle is acquired based on the first vehicle feature information, the target vehicle identification information is used to identify the target vehicle in the network, and the first message including the target vehicle identification information is output, so that the Vehicle identification information identifies vehicles in the network to improve the ability to identify vehicles.
应当理解，本部分所描述的内容并非旨在标识本公开的实施例的关键或重要特征，也不用于限制本公开的范围。本公开的其它特征将通过以下的说明书而变得容易理解。It should be understood that what is described in this section is not intended to identify key or critical features of embodiments of the disclosure, nor is it intended to limit the scope of the disclosure. Other features of the present disclosure will become readily understood from the following description.
附图说明Description of drawings
附图用于更好地理解本方案，不构成对本公开的限定。其中：The accompanying drawings are used for better understanding of the present solution, and do not constitute a limitation to the present disclosure. in:
图1是本公开提供的一种车辆标识信息处理方法的流程图；1 is a flowchart of a method for processing vehicle identification information provided by the present disclosure;
图2是本公开提供的一种车辆标识信息的示意图；2 is a schematic diagram of a vehicle identification information provided by the present disclosure;
图3是本公开提供的一种车辆标识信息处理方法的示意图；3 is a schematic diagram of a method for processing vehicle identification information provided by the present disclosure;
图4是本公开提供的另一种车辆标识信息处理方法的示意图；4 is a schematic diagram of another vehicle identification information processing method provided by the present disclosure;
图5a和5b是本公开提供的车辆标识信息处理装置的示意图；5a and 5b are schematic diagrams of a vehicle identification information processing device provided by the present disclosure;
图6是用来实现本公开实施例的一种电子设备的框图。FIG. 6 is a block diagram of an electronic device used to implement an embodiment of the present disclosure.
具体实施方式Detailed ways
以下结合附图对本公开的示范性实施例做出说明，其中包括本公开实施例的各种细节以助于理解，应当将它们认为仅仅是示范性的。因此，本领域普通技术人员应当认识到，可以对这里描述的实施例做出各种改变和修改，而不会背离本公开的范围和精神。同样，为了清楚和简明，以下的描述中省略了对公知功能和结构的描述。Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, which include various details of the embodiments of the present disclosure to facilitate understanding and should be considered as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted from the following description for clarity and conciseness.
请参见图1，图1是本公开提供的一种车辆标识信息处理方法的流程图，如图1所示，包括以下步骤：Please refer to FIG. 1. FIG. 1 is a flowchart of a method for processing vehicle identification information provided by the present disclosure. As shown in FIG. 1, the following steps are included:
步骤S101、获取目标车辆的第一感知数据，所述第一感知数据包括所述目标车辆的第一车辆特征信息。Step S101: Acquire first perception data of a target vehicle, where the first perception data includes first vehicle feature information of the target vehicle.
上述获取目标车辆的第一感知数据可以是，对上述目标车辆进行感知操作或者感知测量，得到上述第一感知数据。例如：通过雷达传感器、视觉传感器或者通信接口对上述目标车辆进行感知操作或者感知测量得到上述第一感知数据。The obtaining of the first sensing data of the target vehicle may be performing sensing operation or sensing measurement on the target vehicle to obtain the first sensing data. For example, the above-mentioned first perception data is obtained by performing a perception operation or perception measurement on the above-mentioned target vehicle through a radar sensor, a visual sensor or a communication interface.
上述第一车辆特征信息可以是用于表征上述目标车辆的特征的信息，如形状、大小、速度、位置等特征信息。The above-mentioned first vehicle characteristic information may be information used to characterize the characteristic of the above-mentioned target vehicle, such as characteristic information such as shape, size, speed, and position.
上述目标车辆可以是小汽车、货车、客车、摩托车等，且上述目标车辆可以是非网联车辆，在一些实施方式中，上述目标车辆也可以是网联车辆。The target vehicle may be a car, a truck, a passenger car, a motorcycle, etc., and the target vehicle may be a non-connected vehicle. In some embodiments, the target vehicle may also be a connected vehicle.
本公开中，非网联车辆是指无法联网的车辆，即非网联车辆无法与其他车辆、路侧设备、云端等设备进行网络交互，网联车辆是指可以联网的车辆，即网联车辆可以与其他车辆、路侧设备、云端等设备进行网络交互。In this disclosure, a non-connected vehicle refers to a vehicle that cannot be connected to the Internet, that is, a non-connected vehicle cannot perform network interaction with other vehicles, roadside equipment, the cloud and other devices, and a connected vehicle refers to a vehicle that can be connected to the Internet, that is, a connected vehicle It can interact with other vehicles, roadside equipment, cloud and other equipment on the network.
步骤S102、基于所述第一车辆特征信息，获取所述目标车辆的目标车辆标识信息，所述目标车辆标识信息用于在网络中标识所述目标车辆。Step S102: Obtain target vehicle identification information of the target vehicle based on the first vehicle feature information, where the target vehicle identification information is used to identify the target vehicle in the network.
上述基于所述第一车辆特征信息，获取所述目标车辆的目标车辆标识信息可以是，基于所述第一车辆特征信息，生成所述目标车辆的目标车辆标识信息，或者，可以是基于第一车辆特征信息在多个候选车辆标识信息中选择目标车辆标识信息。The above-mentioned acquiring the target vehicle identification information of the target vehicle based on the first vehicle characteristic information may be generating the target vehicle identification information of the target vehicle based on the first vehicle characteristic information, or may be based on the first vehicle characteristic information. The vehicle feature information selects target vehicle identification information from among a plurality of candidate vehicle identification information.
上述目标车辆标识信息用于在网络中标识所述目标车辆可以是，在该网络中标识上述车辆的唯一性，即上述目标车辆标识信息在上述网络中与上述目标车辆是一一对应的。The target vehicle identification information used to identify the target vehicle in the network may be used to identify the uniqueness of the vehicle in the network, that is, the target vehicle identification information is in a one-to-one correspondence with the target vehicle in the network.
本公开中，上述网络可以是车路协同网络，该网络可以支持车辆、路侧设备、云端和用户终端之间的网络交互。In the present disclosure, the above-mentioned network may be a vehicle-road coordination network, and the network may support network interaction among vehicles, roadside equipment, cloud and user terminals.
在一些实施方式中，上述网络为区域网络，如上述网络为上述目标车辆所在局部区域的网络，这样可以实现在目标车辆的周围环境确定目标车辆的唯一性，也就是说，上述目标车辆标识信息可以为局部区域的本地车辆标识信息。In some embodiments, the above-mentioned network is an area network, for example, the above-mentioned network is a network in the local area where the above-mentioned target vehicle is located, so that the uniqueness of the target vehicle can be determined in the surrounding environment of the target vehicle, that is, the above-mentioned target vehicle identification information It can be the local vehicle identification information of the local area.
在一些实施方式中，本公开中的车辆标识信息可以是车辆编号或者身份标识。In some embodiments, the vehicle identification information in the present disclosure may be a vehicle number or an identification.
步骤S103、输出第一消息，所述第一消息包括所述目标车辆标识信息。Step S103 , outputting a first message, where the first message includes the target vehicle identification information.
上述输出第一消息可以是向周围环境发送第一消息，使得在该环境内的车辆、路侧设备、用户终端等设备可以接收到上述第一消息，以确定上述目标车辆的目标车辆标识信息。或者，上述输出第一消息可以是在显示设备上展示上述第一消息，即展示上述目标车辆标识信息，如在交通管理的大屏幕上展示上述目标车辆标识信息，以方便交通人员对交通进行更好的管理。The above-mentioned outputting the first message may be sending the first message to the surrounding environment, so that vehicles, roadside equipment, user terminals and other devices in the environment can receive the above-mentioned first message to determine the target vehicle identification information of the above-mentioned target vehicle. Alternatively, the above-mentioned outputting the first message may be displaying the above-mentioned first message on the display device, that is, displaying the above-mentioned target vehicle identification information, such as displaying the above-mentioned target vehicle identification information on a large screen of traffic management, so as to facilitate traffic personnel to update the traffic. good management.
本公开中，基于上述步骤可以实现通过车辆标识信息在网络中标识车辆，以提高标识车辆的能力。In the present disclosure, based on the above steps, the vehicle can be identified in the network through the vehicle identification information, so as to improve the ability to identify the vehicle.
另外，通过上述车辆标识信息可以在车路协同网络中对车辆进行唯一性指示，以方便车路协同业务的开展，且可以避免对同一车辆感知重复，产生误报警误统计问题。In addition, through the above vehicle identification information, the vehicle can be uniquely indicated in the vehicle-road coordination network, so as to facilitate the development of the vehicle-road coordination service, and can avoid the repetition of perception of the same vehicle and the problem of false alarms and false statistics.
需要说明的是，上述方法可以应用于电子设备，即上述方法所有步骤由该电子设备，该电子设备可以是车辆、路侧设备等电子设备，如自动驾驶车辆。It should be noted that the above method can be applied to an electronic device, that is, all steps of the above method are performed by the electronic device, and the electronic device can be an electronic device such as a vehicle or a roadside device, such as an autonomous vehicle.
在一个实施例中，图1所示的实施例中的步骤S102，包括：In one embodiment, step S102 in the embodiment shown in FIG. 1 includes:
基于所述第一车辆特征信息，生成所述目标车辆的第一候选车辆标识信息，所述第一候选车辆标识信息关联第一时间；generating first candidate vehicle identification information of the target vehicle based on the first vehicle feature information, where the first candidate vehicle identification information is associated with a first time;
在接收到第二消息的情况下，将所述第一车辆特征信息与第二车辆特征信息进行匹配，所述第二消息用于指示第二候选车辆标识信息、所述第二车辆特征信息和第二时间；In the case of receiving a second message, the first vehicle characteristic information is matched with the second vehicle characteristic information, the second message being used to indicate the second candidate vehicle identification information, the second vehicle characteristic information and second time;
在所述第一车辆特征信息与所述第二车辆特征信息匹配的情况下，在所述第一候选车辆标识信息和所述第二候选标识信息中确定所述目标车辆标识信息；In the case where the first vehicle characteristic information matches the second vehicle characteristic information, determining the target vehicle identification information in the first candidate vehicle identification information and the second candidate identification information;
其中，在所述第一时间早于所述第二时间的情况下，所述目标车辆标识信息为所述第一候选车辆标识信息，在所述第一时间晚于所述第二时间的情况下，所述目标车辆标识信息为所述第二候选车辆标识信息。Wherein, in the case that the first time is earlier than the second time, the target vehicle identification information is the first candidate vehicle identification information, and in the case that the first time is later than the second time Next, the target vehicle identification information is the second candidate vehicle identification information.
上述基于所述第一车辆特征信息，生成所述目标车辆的第一候选车辆标识信息可以是，按照预设的标识信息生成规则生成第一候选车辆标识信息。The above-mentioned generating the first candidate vehicle identification information of the target vehicle based on the first vehicle characteristic information may be generating the first candidate vehicle identification information according to a preset identification information generation rule.
上述第一候选车辆标识信息关联第一时间可以是，第一候选车辆标识信息与第一时间存在对应关系，该第一时间可以是感知所述目标车辆的第一车辆感知时间或者生成上述第一候选车辆标识信息的生成时间。The first time associated with the first candidate vehicle identification information may be that there is a corresponding relationship between the first candidate vehicle identification information and the first time, and the first time may be the first vehicle perception time for sensing the target vehicle or the generation of the first vehicle. The generation time of the candidate vehicle identification information.
上述第二消息可以是网联车辆或者路侧设备发送的消息，例如：网联车辆或者路侧设备向其周围广播上述第二消息。The second message may be a message sent by the connected vehicle or the roadside device, for example, the connected vehicle or the roadside device broadcasts the second message to its surroundings.
上述第一车辆特征信息与所述第二车辆特征信息匹配可以是，第一车辆特征信息与所述第二车辆特征信息相同，或者，第一车辆特征信息与第二车辆特征信息相似度高于预设阈值，或者，第一车辆特征信息与第二车辆特征信息相同特征的数量超过预设阈值等。The matching between the first vehicle feature information and the second vehicle feature information may be that the first vehicle feature information is the same as the second vehicle feature information, or the similarity between the first vehicle feature information and the second vehicle feature information is higher than that of the second vehicle feature information. A preset threshold, or the number of the same features of the first vehicle feature information and the second vehicle feature information exceeds a preset threshold, or the like.
需要说明的是，该实施例中，生成第一候选车辆标识信息的步骤与接收第二消息的步骤的执行顺序不作限定，例如：可以同时执行，也可以是先生成第一候选车辆标识信息再接收第二消息，或者，先接收第二消息再生成第一候选车辆标识信息。It should be noted that, in this embodiment, the execution order of the step of generating the first candidate vehicle identification information and the step of receiving the second message is not limited. For example, it may be executed simultaneously, or the first candidate vehicle identification information may be generated first, and then The second message is received, or the first candidate vehicle identification information is generated after receiving the second message first.
该实施例中，可以实现将时间早的候选车辆标识信息确定目标车辆标识信息，这样可以保证最终确定的目标车辆标识信息是唯一，以避免同一车辆存在多个车辆标识信息导致的车辆标识错误。In this embodiment, the target vehicle identification information can be determined from candidate vehicle identification information at an early time, thus ensuring that the final target vehicle identification information is unique and avoiding vehicle identification errors caused by the existence of multiple vehicle identification information in the same vehicle.
需要说明的是，在本公开中，如果两个候选车辆标识信息关联的车辆特征信息匹配，且时间相同的情况下，这两个候选车辆标识信息为相同的车辆标识信息。It should be noted that, in the present disclosure, if the vehicle feature information associated with the two candidate vehicle identification information matches and the time is the same, the two candidate vehicle identification information are the same vehicle identification information.
在一个实施例中，所述第一感知数据包括感知所述目标车辆的第一车辆感知时间，所述第一时间为所述第一车辆感知时间，所述第二时间为第二车辆感知时间，所述第二车辆感知时间为发送所述第二消息的设备感知所述第二候选车辆标识信息对应的车辆的感知时间；或者In one embodiment, the first sensing data includes a first vehicle sensing time for sensing the target vehicle, the first time being the first vehicle sensing time, and the second time being the second vehicle sensing time , the second vehicle sensing time is the sensing time at which the device sending the second message senses the vehicle corresponding to the second candidate vehicle identification information; or
所述第一时间为所述第一候选车辆标识信息的生成时间，所述第二时间为所述第二候选车辆标识信息的生成时间。The first time is the generation time of the first candidate vehicle identification information, and the second time is the generation time of the second candidate vehicle identification information.
上述感知所述目标车辆的第一车辆感知时间可以是，初次感知上述目标车辆的车辆感知时间，即感知上述目标车辆的起始时间。上述感知所述目标车辆的第一车辆感知时间也可以包括感知上述目标车辆的起始时间和结束时间The first vehicle sensing time for sensing the target vehicle may be the vehicle sensing time for sensing the target vehicle for the first time, that is, the starting time for sensing the target vehicle. The first vehicle sensing time for sensing the target vehicle may also include a start time and an end time for sensing the target vehicle
该实施例中，可以实现将车辆感知时间或者生成时间早的候选车辆标识信息确定目标车辆标识信息，这样可以保证最终确定的目标车辆标识信息是唯一，以避免同一车辆存在多个车辆标识信息导致的车辆标识错误。In this embodiment, the target vehicle identification information can be determined from the candidate vehicle identification information whose vehicle perception time or the generation time is earlier, so as to ensure that the finalized target vehicle identification information is unique, so as to avoid the existence of multiple vehicle identification information in the same vehicle. wrong vehicle identification.
在一个实施例中，所述第二消息包括所述第二候选车辆标识信息，所述第二候选车辆标识信息用于指示所述第二车辆特征信息和所述第二时间，且所述第一候选车辆标识信息用于指示所述第一车辆特征信息和所述第一时间；或者，In one embodiment, the second message includes the second candidate vehicle identification information, the second candidate vehicle identification information is used to indicate the second vehicle feature information and the second time, and the first candidate vehicle identification information A candidate vehicle identification information is used to indicate the first vehicle characteristic information and the first time; or,
所述第二消息包括所述第二候选车辆标识信息、所述第二车辆特征信息和所述第二时间；在所述目标车辆标识信息为所述第一候选车辆标识信息的情况下，所述第一消息包括所述目标车辆标识信息、所述第一车辆特征信息和所述第一时间，在所述目标车辆标识信息为所述第二候选车辆标识信息的情况下，所述第一消息包括所述目标车辆标识信息、所述第一车辆特征信息和所述第二时间。The second message includes the second candidate vehicle identification information, the second vehicle feature information, and the second time; in the case that the target vehicle identification information is the first candidate vehicle identification information, the The first message includes the target vehicle identification information, the first vehicle feature information and the first time, and in the case that the target vehicle identification information is the second candidate vehicle identification information, the first vehicle identification information The message includes the target vehicle identification information, the first vehicle characteristic information, and the second time.
上述第一候选车辆标识信息用于指示所述第一车辆特征信息和所述第一时间可以理解为，在第一候选车辆标识信息中可以体现上述车辆特征信息和第一时间。It can be understood that the above-mentioned first candidate vehicle identification information is used to indicate the first vehicle characteristic information and the first time. It can be understood that the above-mentioned vehicle characteristic information and the first time may be reflected in the first candidate vehicle identification information.
例如：以图2为例，图2所示的201用于指示目标车辆的类型，如非网联车，图2所示的202用于指示目标车辆的颜色，如00表示白色，图3所示的203用于指示第一时间。需要说明的是，图2所示的车辆标识信息仅一个举例说明，对此本公开不作限定。For example: take Fig. 2 as an example, 201 shown in Fig. 2 is used to indicate the type of the target vehicle, such as a non-connected vehicle, and 202 shown in Fig. 2 is used to indicate the color of the target vehicle, such as 00 for white, as shown in Fig. 3 The shown 203 is used to indicate the first time. It should be noted that, the vehicle identification information shown in FIG. 2 is only an example, which is not limited in the present disclosure.
该实施例中，通过车辆标识信息指示车辆特征信息和时间可以节约消息开销。In this embodiment, the message overhead can be saved by indicating the vehicle characteristic information and time through the vehicle identification information.
另外，该实施例中，还可以实现在目标车辆标识信息为第二候选车辆标识信息的情况下，第一消息包括目标车辆标识信息、第一车辆特征信息和第二时间，这样可以使得第一消息包括的时间为目标车辆标识信息对应的最早时间，以避免接收第一消息的设备车辆标识信息判断错误。In addition, in this embodiment, in the case where the target vehicle identification information is the second candidate vehicle identification information, the first message includes the target vehicle identification information, the first vehicle feature information and the second time, so that the first message can be The time included in the message is the earliest time corresponding to the target vehicle identification information, so as to avoid wrong judgment of the vehicle identification information of the equipment receiving the first message.
在一个实施例中，图1所示的步骤S102还包括：In one embodiment, step S102 shown in FIG. 1 further includes:
在未接收到所述第二消息的情况下，将所述第一车辆特征信息确定为所述目标车辆特征信息；In the case of not receiving the second message, determining the first vehicle characteristic information as the target vehicle characteristic information;
其中，所述目标车辆特征信息用于指示所述第一车辆特征信息和所述第一时间；或者，所述第一消息包括所述目标车辆标识信息、所述第一车辆特征信息和所述第一时间。Wherein, the target vehicle characteristic information is used to indicate the first vehicle characteristic information and the first time; or, the first message includes the target vehicle identification information, the first vehicle characteristic information and the first time. first timing.
该实施例中，可以实现在未接收第二消息的情况下，直接将第一车辆特征信息确定为所述目标车辆特征信息，并发送上述第一消息，以使得其他车辆、路由设备、云端可以及时得到上述目标车辆特征信息，以提高工作效率。In this embodiment, without receiving the second message, the first vehicle feature information can be directly determined as the target vehicle feature information, and the first message is sent, so that other vehicles, routing devices, and the cloud can Obtain the above target vehicle feature information in time to improve work efficiency.
在一个实施例中，本公开中的第一车辆特征信息包括如下至少一项：In one embodiment, the first vehicle feature information in the present disclosure includes at least one of the following:
车辆静态特征信息和车辆动态特征信息；Vehicle static feature information and vehicle dynamic feature information;
其中，所述车辆静态特征信息包括如下至少一项：Wherein, the vehicle static feature information includes at least one of the following:
颜色、车型、车牌和尺寸；Color, model, license plate and size;
所述车辆动态特征信息包括如下至少一项：The vehicle dynamic feature information includes at least one of the following:
位置、速度、朝向和轨迹信息，所述轨迹信息为所述目标车辆在目标时间段内的行驶轨迹。Position, speed, orientation and trajectory information, where the trajectory information is the travel trajectory of the target vehicle within the target time period.
同理，本公开中的第二车辆特征信息包括如下至少一项：Similarly, the second vehicle feature information in the present disclosure includes at least one of the following:
车辆静态特征信息和车辆动态特征信息；Vehicle static feature information and vehicle dynamic feature information;
其中，所述车辆静态特征信息包括如下至少一项：Wherein, the vehicle static feature information includes at least one of the following:
颜色、车型、车牌和尺寸；Color, model, license plate and size;
所述车辆动态特征信息包括如下至少一项：The vehicle dynamic feature information includes at least one of the following:
位置、速度、朝向和轨迹信息。Position, speed, heading and trajectory information.
上述目标车辆在目标时间段内的行驶轨迹可以是，多个时刻的位置组成的行驶轨迹，这样通过行驶轨迹可以更准确地判断第一消息和第二消息中的车辆特征信息是否为同一车辆的特征信息。The above-mentioned driving trajectory of the target vehicle in the target time period may be a driving trajectory composed of positions at multiple times, so that it can be more accurately judged by the driving trajectory whether the vehicle feature information in the first message and the second message belongs to the same vehicle. characteristic information.
该实施例中，通过上述静态特征信息和动态特征信息可以更准确地判断第一消息和第二消息中的车辆特征信息是否为同一车辆的特征信息，以提高目标车辆标识信息的准确性。In this embodiment, whether the vehicle feature information in the first message and the second message is the feature information of the same vehicle can be more accurately determined by the static feature information and dynamic feature information, so as to improve the accuracy of the target vehicle identification information.
在一个实施例中，所述目标车辆为非网联车辆，图1所示的实施例中的步骤S101包括：In one embodiment, the target vehicle is a non-connected vehicle, and step S101 in the embodiment shown in FIG. 1 includes:
在未接收到所述目标车辆发送的包括车辆标识信息的第三消息的情况下，对所述目标车辆进行感知，得到所述目标车辆的所述第一感知数据。Under the condition that the third message including vehicle identification information sent by the target vehicle is not received, the target vehicle is sensed to obtain the first sensing data of the target vehicle.
上述未接收到所述目标车辆发送的包括车辆标识信息的第三消息可以理解为，检测到上述目标车辆为非网联车辆。It can be understood that the above-mentioned third message including the vehicle identification information sent by the target vehicle is not received, and it can be understood that the above-mentioned target vehicle is detected as a non-connected vehicle.
该实施例中，可以实现在确定目标车辆为非网联车辆的情况下，才对目标车辆进行感知，这样可以避免对车辆标识信息的车辆进行感知，以节约感知开销。In this embodiment, the target vehicle can be sensed only when it is determined that the target vehicle is a non-networked vehicle, so that the sensing of the vehicle with the vehicle identification information can be avoided, so as to save the sensing cost.
在一个实施例中，上述方法由第一网联车辆执行，所述方法还包括：In one embodiment, the above method is performed by a first connected vehicle, and the method further includes:
检测目标区域内网联车辆的数量；Detect the number of connected vehicles in the target area;
在数量小于预设阈值的情况下，确定所述第一网联车辆与第二网联车辆之间的距离，所述第二网联车辆为所述目标区域内离所述第一网联车辆距离最近的网联车辆；In the case where the number is less than a preset threshold, determine the distance between the first connected vehicle and the second connected vehicle, where the second connected vehicle is the distance from the first connected vehicle in the target area The nearest connected vehicle;
基于所述第一网联车辆的位置，以及所述第一网联车辆与第二网联车辆之间的距离，计算所述第一网联车辆在所述目标区域内的感知区域；calculating the sensing area of the first connected vehicle within the target area based on the position of the first connected vehicle and the distance between the first connected vehicle and the second connected vehicle;
其中，所述目标车辆为所述感知区域内的非网联车辆。Wherein, the target vehicle is a non-connected vehicle in the sensing area.
上述目标区域为上述目标车辆所在的局部位置区域，或者上述第一网联车辆所在的局部位置区域。The target area is a local location area where the target vehicle is located, or a local location area where the first connected vehicle is located.
上述检测目标区域内网联车辆的数量可以是，在上述目标区域发送网联车辆发现请求消息，当网联车辆接收到该发现请求消息时会向第一网联车辆返回确认消息，从而确定哪些车辆为网联车辆，最终确定目标区域内网联车辆的数量。或者，通过网络中网联车辆的车辆标识信息确定目标区域的网联车辆的数量，因为，在一些实施方式中，车辆标识信息可以指示车辆的类型，即通过车辆标识信息可以确定哪些车辆为网联车辆。需要说明的是，在一些实施方式中，网联车辆的车辆标识信息可以是网络分配的，也可以是通过车辆特征信息生成的，对此不作限定。The number of connected vehicles in the above detection target area may be that a connected vehicle discovery request message is sent in the above target area, and when the connected vehicle receives the discovery request message, it will return a confirmation message to the first connected vehicle, so as to determine which The vehicles are connected vehicles, and the number of connected vehicles in the target area is finally determined. Alternatively, the number of connected vehicles in the target area can be determined through the vehicle identification information of the connected vehicles in the network, because, in some embodiments, the vehicle identification information can indicate the type of vehicle, that is, the vehicle identification information can determine which vehicles are connected to the network. Connected vehicles. It should be noted that, in some embodiments, the vehicle identification information of the connected vehicle may be distributed by the network, or may be generated by vehicle feature information, which is not limited thereto.
上述预设阈值可以是根据实际业务需求预先设定的阈值，如3、4或5等。The above-mentioned preset threshold may be a threshold preset according to actual service requirements, such as 3, 4, or 5.
上述确定所述第一网联车辆与第二网联车辆之间的距离可以是通过对第二网联车辆进行感知操作，得到第一网联车辆与第二网联车辆之间的距离，或者可以是第一网联车辆和第二网联车辆之间交互各自的位置信息，以计算第一网联车辆与第二网联车辆之间的距离。The above-mentioned determination of the distance between the first connected vehicle and the second connected vehicle may be by performing a sensing operation on the second connected vehicle to obtain the distance between the first connected vehicle and the second connected vehicle, or The respective location information may be exchanged between the first connected vehicle and the second connected vehicle to calculate the distance between the first connected vehicle and the second connected vehicle.
上述计算所述第一网联车辆在所述目标区域内的感知区域可以是，可以是将第一网联车辆和第二网联车辆之间的位置区域划分为两个感知区域，分别作为第一网联车辆和第二网联车辆的感知区域，这两个感知区域至少部分不重叠，在一些实施方式可以允许部分重叠。The above calculation of the sensing area of the first connected vehicle in the target area may be, or may be to divide the location area between the first connected vehicle and the second connected vehicle into two sensing areas, which are respectively used as the first connected vehicle. The sensing areas of the first connected vehicle and the second connected vehicle, the two sensing areas at least partially do not overlap, and may allow partial overlap in some embodiments.
上述目标车辆为所述感知区域内的非网联车辆可以理解为，第一网联车辆只对该感知区域内的车辆进行感知，这样可以节约感知开销。It can be understood that the above-mentioned target vehicle is a non-connected vehicle within the sensing area, and the first connected vehicle only senses the vehicle within the sensing area, which can save sensing overhead.
下面以目标车辆为非网联车辆进行举例说明，如图3所示，包括如下步骤：The following is an example of the target vehicle as a non-connected vehicle, as shown in Figure 3, including the following steps:
步骤S301、路侧设备或者第一车辆感知范围内车辆数据；Step S301, roadside equipment or vehicle data within the perception range of the first vehicle;
步骤S302、路侧设备或者车辆记录非网联车辆的车辆感知数据，该车辆感知数据包括：初次感知时间T1、动态车辆特征信息、静态车辆特征信息；Step S302, the roadside device or the vehicle records the vehicle perception data of the non-connected vehicle, the vehicle perception data includes: the initial perception time T1, dynamic vehicle feature information, and static vehicle feature information;
步骤S303、路侧设备或者第一车辆根据非网联车辆的车辆感知数据本地定义非网联车编号(如FWL00T1)，即定义车辆标识信息；Step S303, the roadside device or the first vehicle locally defines the non-connected vehicle number (such as FWL00T1) according to the vehicle perception data of the non-connected vehicle, that is, defines the vehicle identification information;
步骤S304、路侧设备或者第一车辆向周围发送非网联车编号、初次感知时间T1、动态车辆特征信息和静态车辆特征信息；需要说明的是，附图中以多次执行S304进行举例说明；In step S304, the roadside device or the first vehicle sends the non-networked vehicle number, the initial perception time T1, the dynamic vehicle feature information and the static vehicle feature information to the surrounding; ;
步骤S305、第二车辆感知范围内车辆数据；Step S305, vehicle data within the second vehicle perception range;
步骤S306、第二车辆记录非网联车辆的车辆感知数据，该车辆感知数据包括：初次感知时间T2、动态车辆特征信息、静态车辆特征信息；Step S306, the second vehicle records the vehicle perception data of the non-connected vehicle, where the vehicle perception data includes: initial perception time T2, dynamic vehicle feature information, and static vehicle feature information;
步骤S307、第二车辆根据非网联车辆的车辆感知数据本地定义非网联车编号(如FWL00T2)，即定义车辆标识信息；Step S307, the second vehicle locally defines the non-connected vehicle number (such as FWL00T2) according to the vehicle perception data of the non-connected vehicle, that is, defines the vehicle identification information;
步骤S308、第二车辆将非网联车辆的特征信息与感知的车辆特征信息进行匹配；Step S308, the second vehicle matches the feature information of the non-connected vehicle with the perceived vehicle feature information;
步骤S309、第二车辆对匹配成功非网联车辆，对比初次感知时间，以确定非网联车辆编号(FWL00T1或者FWL00T2)；Step S309, the second vehicle pair is successfully matched to a non-connected vehicle, and the initial sensing time is compared to determine the non-connected vehicle number (FWL00T1 or FWL00T2);
步骤S310、第二车辆向周围发送非网联车编号、初次感知时间、动态车辆特征信息和静态车辆特征信息。Step S310 , the second vehicle sends the non-networked vehicle number, the first perception time, the dynamic vehicle feature information and the static vehicle feature information to the surroundings.
其中，图3是以多个设备之间交互进行举例说明，且图3所示的第二车辆执行的步骤也可以由路侧设备执行。例如：在一个实施例中，车辆或路侧感知设备检测到非网联车辆时，赋予非网联车辆一个区分于网联车辆的编号，如FWL00T1(非网联1号)，并从初次识别到非网联车辆时，持续记录非网联车辆的初次感知时间、位置、速度、尺寸朝向等动态车辆特征信息，以及车辆颜色、车辆车牌等静态车辆特征信息，以及形成非网联车辆的历史轨迹，并将非网联车辆的编号、动态车辆特征、静态车辆特征、历史轨迹发送至周围环境，周围车辆或路侧设备接收后，与自身感知到的车辆数据进行匹配对比，若动态车辆特征、静态车辆特征、历史轨迹匹配成功后，则根据初次感知时间先后判断，若接收到的感知数据时间比车辆自身感知时间靠前，则车辆将非网联车辆对应的编号更新，如FWL001(非网联1号)，从而确定非网联车辆编号。Wherein, FIG. 3 illustrates the interaction between multiple devices, and the steps performed by the second vehicle shown in FIG. 3 may also be performed by a roadside device. For example: in one embodiment, when a vehicle or a roadside perception device detects a non-connected vehicle, the non-connected vehicle is assigned a number that is distinguished from the connected vehicle, such as FWL00T1 (non-connected number 1), and is identified from the initial identification When it arrives at a non-connected vehicle, it continuously records dynamic vehicle feature information such as the initial perception time, position, speed, and size orientation of the non-connected vehicle, as well as static vehicle feature information such as vehicle color and vehicle license plate, as well as the history of the formation of non-connected vehicles. track, and send the number, dynamic vehicle characteristics, static vehicle characteristics, and historical trajectories of non-connected vehicles to the surrounding environment. After receiving the surrounding vehicles or roadside equipment, they are matched and compared with the vehicle data they perceive. If the dynamic vehicle characteristics , After the static vehicle characteristics and historical trajectory are successfully matched, it will be judged according to the initial perception time. If the received perception data time is earlier than the vehicle's own perception time, the vehicle will update the number corresponding to the non-connected vehicle, such as FWL001 (non-connected vehicle). Network connection No. 1) to determine the non-connected vehicle number.
下面还是以目标车辆为非网联车辆进行举例说明，如图4所示，包括如下步骤：The following is an example of the target vehicle as a non-connected vehicle, as shown in Figure 4, including the following steps:
步骤S401、通过路侧设备获取环境感知数据，该环境感知数据包括车辆特征信息、车辆编号和初次感知时间；Step S401, obtaining environmental perception data through roadside equipment, where the environmental perception data includes vehicle feature information, vehicle number and initial perception time;
步骤S402、通过车辆自身传感器获取环境感知数据，该环境感知数据包括车辆特征信息、车辆编号和初次感知时间；Step S402, obtaining environmental perception data through the vehicle's own sensor, where the environmental perception data includes vehicle feature information, vehicle number and initial perception time;
步骤S403、比对通过路侧设备获取环境感知数据和通过车辆自身传感器获取环境感知数据；Step S403, comparing the environment perception data obtained through the roadside equipment and the environment perception data obtained through the vehicle's own sensor;
步骤S404、确定匹配成功，即表示通过路侧设备获取环境感知数据和通过车辆自身传感器获取环境感知数据表示同一车辆；Step S404, it is determined that the matching is successful, which means that the acquisition of the environmental perception data through the roadside device and the acquisition of the environmental perception data through the vehicle's own sensor represent the same vehicle;
步骤S405、判断初次感知时间先后顺序；Step S405, judging the time sequence of the initial perception;
步骤S406、选取初次感知时间早的车辆编号。Step S406 , selecting the vehicle number with the earlier first sensing time.
例如：车辆将自身感知到的车辆数据与其他车辆或路侧发送的非网联车辆数据进行对比，通过匹配非网联车辆的动态和/或静态车辆特征信息，匹配成功后，对比车辆自身初次感知时间T2与其他车辆或路侧的初次感知时间T1，选取初次感知时间靠前对应的非网联车辆编号，如T2晚于T1，则非网联车辆对应编号为FWL00T1，车辆自身向周围环境发送感知数据时，将同一非网联车辆的编号有FWL00T2更新为FWL00T1。For example: the vehicle compares the vehicle data it perceives with the non-connected vehicle data sent by other vehicles or roadside, and matches the dynamic and/or static vehicle feature information of the non-connected vehicle. The sensing time T2 and the initial sensing time T1 of other vehicles or roadside, select the non-connected vehicle number corresponding to the initial sensing time. If T2 is later than T1, the corresponding number of the non-connected vehicle is FWL00T1, and the vehicle itself is connected to the surrounding environment. When sending perception data, update the serial number of the same non-connected vehicle from FWL00T2 to FWL00T1.
本公开中，由于基于第一车辆特征信息，获取目标车辆的目标车辆标识信息，目标车辆标识信息用于在网络中标识目标车辆，以及输出包括目标车辆标识信息的第一消息，这样可以实现通过车辆标识信息在网络中标识车辆，以提高标识车辆的能力。In the present disclosure, since the target vehicle identification information of the target vehicle is acquired based on the first vehicle feature information, the target vehicle identification information is used to identify the target vehicle in the network, and the first message including the target vehicle identification information is output, so that the Vehicle identification information identifies vehicles in the network to improve the ability to identify vehicles.
请参见图5a，图5a是本公开提供的一种车辆标识信息处理装置，如图5a所示，车辆标识信息处理装置500包括：Please refer to FIG. 5a. FIG. 5a is a vehicle identification information processing apparatus provided by the present disclosure. As shown in FIG. 5a, the vehicle identification
第一获取模块501，用于获取目标车辆的第一感知数据，所述第一感知数据包括所述目标车辆的第一车辆特征信息；a
第二获取模块502，用于基于所述第一车辆特征信息，获取所述目标车辆的目标车辆标识信息，所述目标车辆标识信息用于在网络中标识所述目标车辆；A second obtaining
输出模块503，用于输出第一消息，所述第一消息包括所述目标车辆标识信息。The
可选的，所述第二获取模块502用于：Optionally, the second obtaining
基于所述第一车辆特征信息，生成所述目标车辆的第一候选车辆标识信息，所述第一候选车辆标识信息关联第一时间；generating first candidate vehicle identification information of the target vehicle based on the first vehicle feature information, where the first candidate vehicle identification information is associated with a first time;
在接收到第二消息的情况下，将所述第一车辆特征信息与第二车辆特征信息进行匹配，所述第二消息用于指示第二候选车辆标识信息、所述第二车辆特征信息和第二时间；In the case of receiving a second message, the first vehicle characteristic information is matched with the second vehicle characteristic information, the second message being used to indicate the second candidate vehicle identification information, the second vehicle characteristic information and second time;
在所述第一车辆特征信息与所述第二车辆特征信息匹配的情况下，在所述第一候选车辆标识信息和所述第二候选标识信息中确定所述目标车辆标识信息；In the case where the first vehicle characteristic information matches the second vehicle characteristic information, determining the target vehicle identification information in the first candidate vehicle identification information and the second candidate identification information;
其中，在所述第一时间早于所述第二时间的情况下，所述目标车辆标识信息为所述第一候选车辆标识信息，在所述第一时间晚于所述第二时间的情况下，所述目标车辆标识信息为所述第二候选车辆标识信息。Wherein, in the case that the first time is earlier than the second time, the target vehicle identification information is the first candidate vehicle identification information, and in the case that the first time is later than the second time Next, the target vehicle identification information is the second candidate vehicle identification information.
可选的，所述第一感知数据包括感知所述目标车辆的第一车辆感知时间，所述第一时间为所述第一车辆感知时间，所述第二时间为第二车辆感知时间，所述第二车辆感知时间为发送所述第二消息的设备感知所述第二候选车辆标识信息对应的车辆的感知时间；或者Optionally, the first sensing data includes a first vehicle sensing time for sensing the target vehicle, the first time is the first vehicle sensing time, the second time is the second vehicle sensing time, and the The second vehicle sensing time is the sensing time at which the device sending the second message senses the vehicle corresponding to the second candidate vehicle identification information; or
所述第一时间为所述第一候选车辆标识信息的生成时间，所述第二时间为所述第二候选车辆标识信息的生成时间。The first time is the generation time of the first candidate vehicle identification information, and the second time is the generation time of the second candidate vehicle identification information.
可选的，所述第二消息包括所述第二候选车辆标识信息，所述第二候选车辆标识信息用于指示所述第二车辆特征信息和所述第二时间，且所述第一候选车辆标识信息用于指示所述第一车辆特征信息和所述第一时间；或者，Optionally, the second message includes the second candidate vehicle identification information, the second candidate vehicle identification information is used to indicate the second vehicle feature information and the second time, and the first candidate vehicle identification information is used to indicate the second vehicle feature information and the second time. The vehicle identification information is used to indicate the first vehicle characteristic information and the first time; or,
所述第二消息包括所述第二候选车辆标识信息、所述第二车辆特征信息和所述第二时间；在所述目标车辆标识信息为所述第一候选车辆标识信息的情况下，所述第一消息包括所述目标车辆标识信息、所述第一车辆特征信息和所述第一时间，在所述目标车辆标识信息为所述第二候选车辆标识信息的情况下，所述第一消息包括所述目标车辆标识信息、所述第一车辆特征信息和所述第二时间。The second message includes the second candidate vehicle identification information, the second vehicle feature information, and the second time; in the case that the target vehicle identification information is the first candidate vehicle identification information, the The first message includes the target vehicle identification information, the first vehicle feature information and the first time, and in the case that the target vehicle identification information is the second candidate vehicle identification information, the first vehicle identification information The message includes the target vehicle identification information, the first vehicle characteristic information, and the second time.
可选的，所述第二获取模块502还用于：Optionally, the second obtaining
在未接收到所述第二消息的情况下，将所述第一车辆特征信息确定为所述目标车辆特征信息；In the case of not receiving the second message, determining the first vehicle characteristic information as the target vehicle characteristic information;
其中，所述目标车辆特征信息用于指示所述第一车辆特征信息和所述第一时间；或者，所述第一消息包括所述目标车辆标识信息、所述第一车辆特征信息和所述第一时间。Wherein, the target vehicle characteristic information is used to indicate the first vehicle characteristic information and the first time; or, the first message includes the target vehicle identification information, the first vehicle characteristic information and the first time. first timing.
可选的，所述第一车辆特征信息包括如下至少一项：Optionally, the first vehicle feature information includes at least one of the following:
车辆静态特征信息和车辆动态特征信息；Vehicle static feature information and vehicle dynamic feature information;
其中，所述车辆静态特征信息包括如下至少一项：Wherein, the vehicle static feature information includes at least one of the following:
颜色、车型、车牌和尺寸；Color, model, license plate and size;
所述车辆动态特征信息包括如下至少一项：The vehicle dynamic feature information includes at least one of the following:
位置、速度、朝向和轨迹信息，所述轨迹信息为所述目标车辆在目标时间段内的行驶轨迹。Position, speed, orientation and trajectory information, where the trajectory information is the travel trajectory of the target vehicle within the target time period.
可选的，所述目标车辆为非网联车辆，所述第一获取模块501用于：Optionally, the target vehicle is a non-connected vehicle, and the
在未接收到所述目标车辆发送的包括车辆标识信息的第三消息的情况下，对所述目标车辆进行感知，得到所述目标车辆的所述第一感知数据。Under the condition that the third message including vehicle identification information sent by the target vehicle is not received, the target vehicle is sensed to obtain the first sensing data of the target vehicle.
可选的，所述装置为第一网联车辆中的装置，如图5b所示，所述装置还包括：Optionally, the device is a device in the first connected vehicle, as shown in FIG. 5b, the device further includes:
检测模块504，用于检测目标区域内网联车辆的数量；A
确定模块505，用于在数量小于预设阈值的情况下，确定所述第一网联车辆与第二网联车辆之间的距离，所述第二网联车辆为所述目标区域内离所述第一网联车辆距离最近的网联车辆；A
计算模块506，用于基于所述第一网联车辆的位置，以及所述第一网联车辆与第二网联车辆之间的距离，计算所述第一网联车辆在所述目标区域内的感知区域；A
其中，所述目标车辆为所述感知区域内的非网联车辆。Wherein, the target vehicle is a non-connected vehicle in the sensing area.
本公开提供的车辆标识信息处理装置能够实现本公开提供的车辆标识信息处理方法实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。The device for processing vehicle identification information provided by the present disclosure can implement the various processes implemented by the method for processing vehicle identification information provided by the present disclosure, and achieve the same technical effect, which is not repeated here to avoid repetition.
根据本公开的实施例，本公开还提供了一种电子设备、一种可读存储介质、一种计算机程序产品和一种自动驾驶车辆。According to embodiments of the present disclosure, the present disclosure also provides an electronic device, a readable storage medium, a computer program product, and an autonomous driving vehicle.
其中，上述电子设备，包括：至少一个处理器；以及与所述至少一个处理器通信连接的存储器；其中，所述存储器存储有可被所述至少一个处理器执行的指令，所述指令被所述至少一个处理器执行，以使所述至少一个处理器能够执行本公开提供的车辆标识信息处理方法。Wherein, the above electronic device includes: at least one processor; and a memory connected in communication with the at least one processor; wherein, the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor. The at least one processor executes, so that the at least one processor can execute the vehicle identification information processing method provided by the present disclosure.
上述可读存储介质存储有计算机指令，其中，所述计算机指令用于使所述计算机执行本公开提供的车辆标识信息处理方法。The above-mentioned readable storage medium stores computer instructions, wherein the computer instructions are used to cause the computer to execute the vehicle identification information processing method provided by the present disclosure.
上述计算机程序产品，包括计算机程序，所述计算机程序在被处理器执行时实现本公开提供的车辆标识信息处理方法。The above computer program product includes a computer program that, when executed by a processor, implements the vehicle identification information processing method provided by the present disclosure.
上述自动驾驶车辆包括本公开提供的电子设备。The above-mentioned autonomous driving vehicle includes the electronic device provided by the present disclosure.
本公开的技术方案中，所涉及的用户个人信息的获取，存储和应用等，均符合相关法律法规的规定，且不违背公序良俗。In the technical solution of the present disclosure, the acquisition, storage and application of the user's personal information involved are all in compliance with the provisions of relevant laws and regulations, and do not violate public order and good customs.
图6示出了可以用来实施本公开的实施例的示例电子设备600的示意性框图。电子设备旨在表示各种形式的数字计算机，诸如，膝上型计算机、台式计算机、工作台、个人数字助理、服务器、刀片式服务器、大型计算机、和其它适合的计算机。电子设备还可以表示各种形式的移动装置，诸如，个人数字处理、蜂窝电话、智能电话、可穿戴设备和其它类似的计算装置。本文所示的部件、它们的连接和关系、以及它们的功能仅仅作为示例，并且不意在限制本文中描述的和/或者要求的本公开的实现。FIG. 6 shows a schematic block diagram of an example
如图6所示，设备600包括计算单元601，其可以根据存储在只读存储器(ROM)602中的计算机程序或者从存储单元608加载到随机访问存储器(RAM)603中的计算机程序，来执行各种适当的动作和处理。在RAM 603中，还可存储设备600操作所需的各种程序和数据。计算单元601、ROM 602以及RAM 603通过总线604彼此相连。输入/输出(I/O)接口605也连接至总线604。As shown in FIG. 6 , the
设备600中的多个部件连接至I/O接口605，包括：输入单元606，例如键盘、鼠标等；输出单元607，例如各种类型的显示器、扬声器等；存储单元608，例如磁盘、光盘等；以及通信单元609，例如网卡、调制解调器、无线通信收发机等。通信单元609允许设备600通过诸如因特网的计算机网络和/或各种电信网络与其他设备交换信息/数据。Various components in the
计算单元601可以是各种具有处理和计算能力的通用和/或专用处理组件。计算单元601的一些示例包括但不限于中央处理单元(CPU)、图形处理单元(GPU)、各种专用的人工智能(AI)计算芯片、各种运行机器学习模型算法的计算单元、数字信号处理器(DSP)、以及任何适当的处理器、控制器、微控制器等。计算单元601执行上文所描述的各个方法和处理，例如车辆标识信息处理方法。例如，在一些实施例中，车辆标识信息处理方法可被实现为计算机软件程序，其被有形地包含于机器可读介质，例如存储单元608。在一些实施例中，计算机程序的部分或者全部可以经由ROM 602和/或通信单元609而被载入和/或安装到设备600上。当计算机程序加载到RAM 603并由计算单元601执行时，可以执行上文描述的车辆标识信息处理方法的一个或多个步骤。备选地，在其他实施例中，计算单元601可以通过其他任何适当的方式(例如，借助于固件)而被配置为执行车辆标识信息处理方法。
本文中以上描述的系统和技术的各种实施方式可以在数字电子电路系统、集成电路系统、场可编程门阵列(FPGA)、专用集成电路(ASIC)、专用标准产品(ASSP)、芯片上系统的系统(SOC)、负载可编程逻辑设备(CPLD)、计算机硬件、固件、软件、和/或它们的组合中实现。这些各种实施方式可以包括：实施在一个或者多个计算机程序中，该一个或者多个计算机程序可在包括至少一个可编程处理器的可编程系统上执行和/或解释，该可编程处理器可以是专用或者通用可编程处理器，可以从存储系统、至少一个输入装置、和至少一个输出装置接收数据和指令，并且将数据和指令传输至该存储系统、该至少一个输入装置、和该至少一个输出装置。Various implementations of the systems and techniques described herein above may be implemented in digital electronic circuitry, integrated circuit systems, field programmable gate arrays (FPGAs), application specific integrated circuits (ASICs), application specific standard products (ASSPs), systems on chips system (SOC), load programmable logic device (CPLD), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include being implemented in one or more computer programs executable and/or interpretable on a programmable system including at least one programmable processor that The processor, which may be a special purpose or general-purpose programmable processor, may receive data and instructions from a storage system, at least one input device, and at least one output device, and transmit data and instructions to the storage system, the at least one input device, and the at least one output device an output device.
用于实施本公开的方法的程序代码可以采用一个或多个编程语言的任何组合来编写。这些程序代码可以提供给通用计算机、专用计算机或其他可编程数据处理装置的处理器或控制器，使得程序代码当由处理器或控制器执行时使流程图和/或框图中所规定的功能/操作被实施。程序代码可以完全在机器上执行、部分地在机器上执行，作为独立软件包部分地在机器上执行且部分地在远程机器上执行或完全在远程机器或服务器上执行。Program code for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer or other programmable data processing apparatus, such that the program code, when executed by the processor or controller, performs the functions/functions specified in the flowcharts and/or block diagrams. Action is implemented. The program code may execute entirely on the machine, partly on the machine, partly on the machine and partly on a remote machine as a stand-alone software package or entirely on the remote machine or server.
在本公开的上下文中，机器可读介质可以是有形的介质，其可以包含或存储以供指令执行系统、装置或设备使用或与指令执行系统、装置或设备结合地使用的程序。机器可读介质可以是机器可读信号介质或机器可读储存介质。机器可读介质可以包括但不限于电子的、磁性的、光学的、电磁的、红外的、或半导体系统、装置或设备，或者上述内容的任何合适组合。机器可读存储介质的更具体示例会包括基于一个或多个线的电气连接、便携式计算机盘、硬盘、随机存取存储器(RAM)、只读存储器(ROM)、可擦除可编程只读存储器(EPROM或快闪存储器)、光纤、便捷式紧凑盘只读存储器(CD-ROM)、光学储存设备、磁储存设备、或上述内容的任何合适组合。In the context of the present disclosure, a machine-readable medium may be a tangible medium that may contain or store a program for use by or in connection with the instruction execution system, apparatus or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. Machine-readable media may include, but are not limited to, electronic, magnetic, optical, electromagnetic, infrared, or semiconductor systems, devices, or devices, or any suitable combination of the foregoing. More specific examples of machine-readable storage media would include one or more wire-based electrical connections, portable computer disks, hard disks, random access memory (RAM), read only memory (ROM), erasable programmable read only memory (EPROM or flash memory), fiber optics, compact disk read only memory (CD-ROM), optical storage, magnetic storage, or any suitable combination of the foregoing.
为了提供与用户的交互，可以在计算机上实施此处描述的系统和技术，该计算机具有：用于向用户显示信息的显示装置(例如，CRT(阴极射线管)或者LCD(液晶显示器)监视器)；以及键盘和指向装置(例如，鼠标或者轨迹球)，用户可以通过该键盘和该指向装置来将输入提供给计算机。其它种类的装置还可以用于提供与用户的交互；例如，提供给用户的反馈可以是任何形式的传感反馈(例如，视觉反馈、听觉反馈、或者触觉反馈)；并且可以用任何形式(包括声输入、语音输入或者、触觉输入)来接收来自用户的输入。To provide interaction with a user, the systems and techniques described herein may be implemented on a computer having a display device (eg, a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to the user ); and a keyboard and pointing device (eg, a mouse or trackball) through which a user can provide input to the computer. Other kinds of devices can also be used to provide interaction with the user; for example, the feedback provided to the user can be any form of sensory feedback (eg, visual feedback, auditory feedback, or tactile feedback); and can be in any form (including acoustic input, voice input, or tactile input) to receive input from the user.
可以将此处描述的系统和技术实施在包括后台部件的计算系统(例如，作为数据服务器)、或者包括中间件部件的计算系统(例如，应用服务器)、或者包括前端部件的计算系统(例如，具有图形用户界面或者网络浏览器的用户计算机，用户可以通过该图形用户界面或者该网络浏览器来与此处描述的系统和技术的实施方式交互)、或者包括这种后台部件、中间件部件、或者前端部件的任何组合的计算系统中。可以通过任何形式或者介质的数字数据通信(例如，通信网络)来将系统的部件相互连接。通信网络的示例包括：局域网(LAN)、广域网(WAN)和互联网。The systems and techniques described herein may be implemented on a computing system that includes back-end components (eg, as a data server), or a computing system that includes middleware components (eg, an application server), or a computing system that includes front-end components (eg, a user's computer having a graphical user interface or web browser through which a user may interact with implementations of the systems and techniques described herein), or including such backend components, middleware components, Or any combination of front-end components in a computing system. The components of the system may be interconnected by any form or medium of digital data communication (eg, a communication network). Examples of communication networks include: Local Area Networks (LANs), Wide Area Networks (WANs), and the Internet.
计算机系统可以包括客户端和服务器。客户端和服务器一般远离彼此并且通常通过通信网络进行交互。通过在相应的计算机上运行并且彼此具有客户端-服务器关系的计算机程序来产生客户端和服务器的关系。服务器可以是云服务器，也可以为分布式系统的服务器，或者是结合了区块链的服务器。A computer system can include clients and servers. Clients and servers are generally remote from each other and usually interact through a communication network. The relationship of client and server arises by computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, a distributed system server, or a server combined with blockchain.
应该理解，可以使用上面所示的各种形式的流程，重新排序、增加或删除步骤。例如，本公开中记载的各步骤可以并行地执行也可以顺序地执行也可以不同的次序执行，只要能够实现本公开公开的技术方案所期望的结果，本文在此不进行限制。It should be understood that steps may be reordered, added or deleted using the various forms of flow shown above. For example, the steps described in the present disclosure can be executed in parallel, sequentially, or in different orders, as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved, no limitation is imposed herein.
上述具体实施方式，并不构成对本公开保护范围的限制。本领域技术人员应该明白的是，根据设计要求和其他因素，可以进行各种修改、组合、子组合和替代。任何在本公开的精神和原则之内所作的修改、等同替换和改进等，均应包含在本公开保护范围之内。The above-mentioned specific embodiments do not constitute a limitation on the protection scope of the present disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may occur depending on design requirements and other factors. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present disclosure should be included within the protection scope of the present disclosure.
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