技术领域technical field
本发明涉及城市交通规划领域，尤其涉及一种基于城市停车位信息的导航系统。The invention relates to the field of urban traffic planning, in particular to a navigation system based on urban parking space information.
背景技术Background technique
随着各国城市化进程的推进、人民生活水平的提高，每个城市，尤其是发展中国家的城市，其汽车保有量快速增长。汽车数量的增长一方面对增长趋势变缓的城市道路空间带来较大的冲击，另一方面，也给数量有限的城市停车规划带来了难题。人们逐渐发现，买车以后，停车位一位难求，尤其在城市中心。停车难问题已经成为制约经济发展的瓶颈，其在每一座城市，都是城市规划者首要考虑的问题之一。With the advancement of urbanization in various countries and the improvement of people's living standards, the number of cars in every city, especially in developing countries, is increasing rapidly. On the one hand, the increase in the number of cars has brought a greater impact on the urban road space where the growth trend has slowed down. On the other hand, it has also brought difficulties to the limited number of urban parking plans. People have gradually discovered that after buying a car, it is difficult to find a parking space, especially in the city center. The problem of difficult parking has become a bottleneck restricting economic development, and it is one of the primary considerations of urban planners in every city.
但是，停车难问题，不仅仅体现在停车位绝对数量较小，而且体现在停车位信息供应不足、现有停车设施利用率低下、停车场管理模式滞后等各个方面。在停车场位置富余的情况下，一些汽车驾驶者由于对当前地区不熟，不愿意浪费时间寻找停车场，而违章将自己的汽车停在最近路边的禁停路段，这样，不仅给停车场经营者和汽车驾驶者都带来了经济上的损失，而且阻塞了原本有限的城市交通空间。由此可见，如何改变当前的停车管理模式，从而能够将停车位信息实时提供给汽车驾驶者，是解决问题的关键。However, the difficulty of parking is not only reflected in the small absolute number of parking spaces, but also in various aspects such as insufficient supply of parking space information, low utilization of existing parking facilities, and lagging parking lot management models. In the case of a surplus parking lot, some car drivers are unwilling to waste time looking for a parking lot because they are not familiar with the current area, and they park their cars in the nearest roadside forbidden section in violation of regulations. Both operators and motorists have suffered economic losses and blocked the otherwise limited urban traffic space. It can be seen that how to change the current parking management mode so that the parking space information can be provided to the driver in real time is the key to solving the problem.
现有技术中，存在一些与停车位信息供应相关的技术方案，例如，通过静态的巨型广告牌的方式，将附件停车场的车位使用情况及时提供给汽车驾驶者，或建立城市交通管理中心，获取各个停车场的车位使用情况，并进行处理，将处理后的综合信息发送到城市街道上的动态指示牌上等。这些提供停车位信息的导航模式，为汽车驾驶员带来方便的同时，在一定程度上缓解了道路交通拥挤的现状。In the prior art, there are some technical solutions related to the supply of parking space information, for example, through the way of static giant billboards, the use of parking spaces in the attached parking lot is provided to car drivers in time, or an urban traffic management center is established. Obtain and process the parking space usage of each parking lot, and send the processed comprehensive information to the dynamic signs on the city streets, etc. These navigation modes that provide parking space information bring convenience to car drivers and at the same time alleviate the current situation of road traffic congestion to a certain extent.
但是，上述技术方案都是通过动态或静态广告牌的方式，为附近的驾驶员提供基于停车位信息的导航数据，其中存在一些弊端，例如，树立广告牌的数量是有限的，存在一些没有树立广告牌的数据盲区，在这些数据盲区的汽车驾驶员仍旧无法获取停车场的停车位数据，以及树立广告牌的服务对象不包括路边临时的停车位，其数据覆盖面有限。However, the above-mentioned technical solutions all provide navigation data based on parking space information for nearby drivers through dynamic or static billboards, which have some disadvantages. In the data blind spots of billboards, car drivers in these data blind spots still cannot obtain the parking space data of the parking lot, and the service objects of erecting billboards do not include temporary parking spaces on the roadside, and their data coverage is limited.
因此，需要一种覆盖数据全面、获取数据方便且不存在数据盲区的基于城市停车位信息的导航系统。汽车驾驶员只需使用车内的无线导航终端，即能查询到附近所有正规停车场和所有路边临时停车场的车位使用数据，减少在路上巡航的时间和多余的汽油排放量，从而能够合理地改善城市交通状况和城市生态环境，在保证停车场经营者和汽车驾驶员的经济利益的同时，降低了机动车污染，避免居民身心健康受到伤害。Therefore, there is a need for a navigation system based on urban parking space information that covers comprehensive data, facilitates data acquisition, and has no data blind spots. Car drivers only need to use the wireless navigation terminal in the car to query the parking space usage data of all nearby regular parking lots and all temporary roadside parking lots, reducing the time of cruising on the road and excess gasoline emissions, so as to be able to reasonably Greatly improve the urban traffic conditions and the urban ecological environment, while ensuring the economic interests of parking lot operators and car drivers, reduce motor vehicle pollution, and avoid harm to the physical and mental health of residents.
发明内容Contents of the invention
为了解决上述问题，本发明提供了一种基于城市停车位信息的导航系统，通过搭建一种包括多个停车场信息子系统、多个停车管理员子系统、停车位信息管理子系统和多个停车位信息导航终端的导航系统，以无线传输方式进行停车位数据的传送，兼顾临时停车位的车位信息，从而覆盖所有路段和所有停车位，即能减少汽油排放和广告牌的树立，又进一步提高了导航的有效性和及时性。In order to solve the above problems, the present invention provides a navigation system based on urban parking space information, by building a system that includes multiple parking lot information subsystems, multiple parking supervisor subsystems, parking space information management The navigation system of the parking space information navigation terminal transmits parking space data by wireless transmission, taking into account the parking space information of temporary parking spaces, so as to cover all road sections and all parking spaces, which can reduce gasoline emissions and erect billboards, and further Improve the effectiveness and timeliness of navigation.
根据本发明的一方面，提供了一种基于城市停车位信息的导航系统，所述导航系统包括多个停车场信息子系统、多个停车管理员子系统、停车位信息管理子系统和多个停车位信息导航终端，停车场信息子系统位于停车场内，停车管理员子系统为路边停车场的停车管理员所持有，停车位信息导航终端位于汽车内，停车位信息管理子系统将停车场信息子系统或停车管理员子系统无线上传的停车位数据无线转发给停车位信息导航终端。According to one aspect of the present invention, a navigation system based on urban parking space information is provided, the navigation system includes multiple parking lot information subsystems, multiple parking supervisor subsystems, parking space information management subsystems and multiple The parking space information navigation terminal, the parking lot information subsystem is located in the parking lot, the parking administrator subsystem is held by the parking administrator of the roadside parking lot, the parking space information navigation terminal is located in the car, and the parking space information management subsystem will The parking space data wirelessly uploaded by the parking lot information subsystem or the parking administrator subsystem is wirelessly forwarded to the parking space information navigation terminal.
更具体地，在所述基于城市停车位信息的导航系统中，停车场信息子系统还包括停车位空间设置设备，根据操作人员输入的设置参数，设置停车场的停车位空间，并根据操作人员的输入，为每一个停车位信息采集器分配一个停车位位置信息，所述设置参数包括停车位的行数、列数和分区数，所述停车位位置信息包括停车位占据停车位空间的行编号、列编号和分区编号；多个停车位信息采集器，每一个停车位信息采集器对应一个停车位放置，用于采集停车位信息，所述停车位信息包括停车位空闲状态和停车位占用状态；停车位信息存储设备，分别连接多个停车位信息采集器和停车位空间设置设备以接收并存储多个停车位位置信息和多个停车位信息，并计算和存储所述停车场的总停车位数量和空闲停车位数量；显示设备，连接停车位信息存储设备以接收多个停车位位置信息和多个停车位信息，根据每一个停车位的停车位位置信息图形化显示在停车位空间内每一个停车位的停车位信息，并以绿色显示停车位空闲状态，以红色显示停车位占用状态；无线通信接口，连接停车位信息存储设备，定时将所述停车场的总停车位数量和空闲停车位数量无线上传给停车位信息管理子系统；停车管理员子系统还包括停车位空间设置设备，根据停车管理员的输入，设置路边停车场的总停车位数量和空闲停车位数量；停车位信息存储设备，连接停车位空间设置设备以接收并存储路边停车场的总停车位数量和空闲停车位数量；显示器，连接停车位信息存储设备以显示路边停车场的总停车位数量和空闲停车位数量；无线通信接口，连接停车位信息存储设备，定时将所述路边停车场的总停车位数量和空闲停车位数量无线上传给停车位信息管理子系统；停车位信息管理子系统还包括无线通信接口，无线接收停车场信息子系统或停车管理员子系统发送的停车场的总停车位数量和空闲停车位数量，无线接收停车位信息导航终端发送的汽车当前行驶位置附近的停车场位置，并无线发送汽车当前行驶位置附近的停车场的总停车位数量和空闲停车位数量和当前时段的历史平均空闲停车位数量；处理器，连接无线通信接口和停车位数据服务器以根据汽车当前行驶位置附近的停车场位置查询并发送汽车当前行驶位置附近的停车场的总停车位数量和空闲停车位数量，连接无线通信接口和统计服务器以根据汽车当前行驶位置附近的停车场位置查询并发送汽车当前行驶位置附近的停车场的当前时段的历史平均空闲停车位数量；停车位数据服务器，连接无线通信接口，接收并存储预存的停车场位置对应的停车场的总停车位数量和空闲停车位数量；统计服务器，连接无线通信接口，接收并存储预存的停车场位置对应的停车场的总停车位数量和空闲停车位数量，并根据接收时间，统计并更新所述对应的停车场的一天每一时段的历史平均空闲停车位数量；停车位信息导航终端还包括定位设备，定位汽车当前行驶位置和汽车当前行驶位置附近的停车场位置；无线通信接口，连接定位设备以将汽车当前行驶位置附近的停车场位置无线发送给停车位信息管理子系统，并无线接收汽车当前行驶位置附近的停车场的总停车位数量和空闲停车位数量和当前时段的历史平均空闲停车位数量；显示设备，连接定位设备和无线通信接口以显示汽车当前行驶位置、汽车当前行驶位置附近的停车场的总停车位数量和空闲停车位数量和当前时段的历史平均空闲停车位数量；其中，停车位信息导航终端的显示设备在汽车当前行驶位置附近的停车场的空闲停车位数量和当前时段的历史平均空闲停车位数量之差大于预定阈值时，将空闲停车位数量标为不可信，并以红色显示空闲停车位数量，反之，标为可信，并以绿色显示空闲停车位数量。More specifically, in the navigation system based on urban parking space information, the parking lot information subsystem also includes a parking space setting device, which sets the parking space of the parking lot according to the setting parameters input by the operator, and sets the parking space according to the operator. The input of each parking space information collector is assigned a parking space position information, the setting parameters include the number of rows, columns and partitions of the parking space, and the parking space position information includes the row number of the parking space occupied by the parking space number, column number and partition number; a plurality of parking space information collectors, each parking space information collector is placed corresponding to a parking space, and is used to collect parking space information, and the parking space information includes parking space idle status and parking space occupancy State; parking space information storage device, respectively connected to a plurality of parking space information collectors and parking space setting equipment to receive and store a plurality of parking space position information and a plurality of parking space information, and calculate and store the total number of parking spaces in the parking lot The number of parking spaces and the number of free parking spaces; the display device, connected to the parking space information storage device to receive multiple parking space position information and multiple parking space information, and graphically display the parking space position information in the parking space according to the parking space position information of each parking space The parking space information of each parking space in the parking space, and the parking space idle status is displayed in green, and the parking space occupancy status is displayed in red; the wireless communication interface is connected to the parking space information storage device, and the total number of parking spaces and the number of parking spaces in the parking lot are regularly recorded. The number of free parking spaces is wirelessly uploaded to the parking space information management subsystem; the parking administrator subsystem also includes a parking space setting device, which sets the total number of parking spaces and the number of free parking spaces in the roadside parking lot according to the input of the parking administrator; The parking space information storage device is connected to the parking space setting device to receive and store the total number of parking spaces and the number of free parking spaces in the on-street parking lot; the display is connected to the parking space information storage device to display the total number of parking spaces in the on-street parking lot and the number of free parking spaces; the wireless communication interface is connected to the parking space information storage device, and regularly uploads the total number of parking spaces and the number of free parking spaces in the roadside parking lot to the parking space information management subsystem wirelessly; the parking space information management subsystem The system also includes a wireless communication interface, which wirelessly receives the total number of parking spaces and the number of free parking spaces in the parking lot sent by the parking lot information subsystem or the parking administrator subsystem, and wirelessly receives the parking space information sent by the navigation terminal. The location of the parking lot, and wirelessly send the total number of parking spaces and the number of free parking spaces in the parking lot near the current driving position of the car, and the historical average number of free parking spaces in the current period; the processor is connected to the wireless communication interface and the parking space data server. Query the location of the parking lot near the current driving position of the car and send the total number of parking spaces and the number of free parking spaces in the parking lot near the current driving position of the car, connect the wireless communication interface and the statistical server to query the location of the parking lot near the current driving position of the car And send the historical average number of free parking spaces in the current period of the parking lot near the current driving position of the car; the parking space data server is connected to the wireless communication interface, receives and stores the pre-stored parking spaces The total number of parking spaces and the number of free parking spaces in the parking lot corresponding to the location of the parking lot; the statistical server, connected to the wireless communication interface, receives and stores the total number of parking spaces and the number of free parking spaces in the parking lot corresponding to the pre-stored parking lot position, and according to Receive the time, count and update the historical average number of free parking spaces in each period of the day of the corresponding parking lot; the parking space information navigation terminal also includes a positioning device to locate the current driving position of the car and the parking lot position near the current driving position of the car ; Wireless communication interface, connect the positioning device to wirelessly send the location of the parking lot near the current driving position of the car to the parking space information management subsystem, and wirelessly receive the total number of parking spaces and the number of free parking spaces in the parking lot near the current driving position of the car and the historical average number of free parking spaces in the current period; the display device is connected to the positioning device and the wireless communication interface to display the current driving position of the car, the total number of parking spaces and the number of free parking spaces in the parking lot near the current driving position of the car, and the number of free parking spaces in the current period. The historical average number of free parking spaces; wherein, when the difference between the number of free parking spaces in the parking lot near the current driving position of the car and the historical average number of free parking spaces in the current period is greater than a predetermined threshold, the display device of the parking space information navigation terminal will be idle. The number of parking spaces is marked as untrustworthy, and the number of free parking spaces is displayed in red, otherwise, it is marked as credible, and the number of free parking spaces is displayed in green.
更具体地，所述基于城市停车位信息的导航系统中，停车场信息子系统的无线通信接口的定时周期为每秒一次，停车管理员子系统的无线通信接口的定时周期为每五秒一次。More specifically, in the navigation system based on city parking space information, the timing cycle of the wireless communication interface of the parking lot information subsystem is once per second, and the timing cycle of the wireless communication interface of the parking supervisor subsystem is once every five seconds .
更具体地，所述基于城市停车位信息的导航系统中，停车位信息导航终端的定位设备是GPS定位设备、格洛纳斯定位设备、伽利略定位设备或北斗卫星定位设备。More specifically, in the navigation system based on city parking space information, the positioning device of the parking space information navigation terminal is a GPS positioning device, a GLONASS positioning device, a Galileo positioning device or a Beidou satellite positioning device.
更具体地，所述基于城市停车位信息的导航系统中，停车场信息子系统、停车管理员子系统、停车位信息管理子系统和停车位信息导航终端的无线通信接口都为GPRS无线通信接口、3G无线通信接口或4G无线通信接口。More specifically, in the navigation system based on urban parking space information, the wireless communication interfaces of the parking lot information subsystem, the parking supervisor subsystem, the parking space information management subsystem and the parking space information navigation terminal are all GPRS wireless communication interfaces , 3G wireless communication interface or 4G wireless communication interface.
更具体地，在所述基于城市停车位信息的导航系统中，停车位信息导航终端还包括用户输入设备，用于接收用户输入的对停车场车位的预定信息，并连接无线通信接口以将对停车场车位的预定信息无线发送给停车位信息管理子系统。More specifically, in the navigation system based on city parking space information, the parking space information navigation terminal also includes a user input device, which is used to receive the reservation information of the parking space entered by the user, and connect to the wireless communication interface to transfer the information to the parking space. The reservation information of the parking space in the parking lot is wirelessly sent to the parking space information management subsystem.
更具体地，所述基于城市停车位信息的导航系统中，停车位信息采集器为位于停车位上方的红外线扫描设备。More specifically, in the navigation system based on city parking space information, the parking space information collector is an infrared scanning device located above the parking space.
附图说明Description of drawings
以下将结合附图对本发明的实施方案进行描述，其中：Embodiments of the present invention will be described below in conjunction with the accompanying drawings, wherein:
图1为根据本发明实施方案示出的基于城市停车位信息的导航系统的结构方框图。Fig. 1 is a structural block diagram of a navigation system based on city parking space information according to an embodiment of the present invention.
图2为根据本发明实施方案示出的基于城市停车位信息的导航系统的停车场信息子系统的结构方框图。Fig. 2 is a structural block diagram of a parking lot information subsystem of a navigation system based on city parking space information according to an embodiment of the present invention.
具体实施方式Detailed ways
下面将参照附图对本发明的基于城市停车位信息的导航系统的实施方案进行详细说明。The implementation of the navigation system based on city parking space information of the present invention will be described in detail below with reference to the accompanying drawings.
目前，城市交通管理主要包含两个方面，动态交通管理和静态交通管理。长期以来，管理部门面对区域交通流量大和交通拥堵的现象，对路面动态交通即车流投入了更多的管理，但是仍存在不少问题，一是不能产生长效性的管理效果；二是针对区域交通量的不断增长，多被动地采用强制禁令的管理方法，这样，不仅与交通管理的人性化原则相违背，也不能满足广大交通参与者的需求，并增加了管理部门与交通参与者直接的矛盾；三是停车场产权和管理主体各自为政，停车场的规模、整体效能不能充分发挥，利用率较低，经济效益也不能达到满意的要求。很多机动车到达商业区后不知道停车场的位置、行驶路径，从而增加了搜索停车场在路上巡回的交通量，由此会造成噪音、废气污染、时间损失等严重危害，尤其汽车在寻找停车场的过程中，都是低速行驶，排出的废气污染更加严重。At present, urban traffic management mainly includes two aspects, dynamic traffic management and static traffic management. For a long time, in the face of the large traffic flow and traffic congestion in the region, the management department has invested more management on the dynamic traffic on the road, that is, the traffic flow, but there are still many problems. One is that it cannot produce long-term management effects; With the continuous growth of regional traffic volume, the management method of mandatory ban is often passively adopted. This not only violates the humanized principle of traffic management, but also cannot meet the needs of the majority of traffic participants, and increases the direct relationship between the management department and traffic participants. The third is that the property rights and management subjects of the parking lot are independent, the scale and overall efficiency of the parking lot cannot be fully utilized, the utilization rate is low, and the economic benefits cannot meet the satisfactory requirements. Many motor vehicles do not know the location and driving path of the parking lot after arriving in the commercial area, which increases the traffic volume of the searched parking lot on the road, which will cause serious harm such as noise, exhaust gas pollution, and time loss, especially when the car is looking for parking. In the process of going to the field, they are all driven at low speeds, and the exhaust gas pollution is more serious.
交通信息是交通管理者利用交通语言传递给出行者的一种信息，包括交通管理信息和出行服务信息。随着城市规模的不断扩大以及人们出行活动的愈加频繁，汽车拥有量迅速增加。家用小汽车的逐步普及，出行活动频率的逐步加快，使得更多的远途出行者愿意采用自驾者这种私密化、个性化的出行方式，对道路状况以及停车场状况缺乏了解的“非本地化”、非专职驾驶人的比例大大增加，造成驾驶人对陌生的环境下的交通路线、停车信息储存匮乏。因此，向驾驶者提供最佳的停车信息，保障其在最短的时间内找到最合适的停车位，达到最佳导航效果，对驾驶者的出行尤为重要。Traffic information is a kind of information that traffic managers use traffic language to convey to travelers, including traffic management information and travel service information. With the continuous expansion of cities and the increasing frequency of people's travel activities, the number of car ownership has increased rapidly. The gradual popularization of family cars and the gradual acceleration of the frequency of travel activities have made more long-distance travelers willing to adopt the private and personalized travel mode of self-drivers, who lack understanding of road conditions and parking lot conditions. The proportion of non-professional drivers has increased greatly, resulting in the lack of storage of traffic routes and parking information for drivers in unfamiliar environments. Therefore, it is particularly important for drivers to provide the best parking information to ensure that they can find the most suitable parking space in the shortest time and achieve the best navigation effect.
本发明的基于城市停车位信息的导航系统，能够为驾驶员提供城市内所有规范停车场和临时停车场的车位使用信息，方便驾驶员快速找到最佳停车位置，节省了时间和废气排量，也为城市内所有停车场的经营者提供一个信息交换平台，保证他们的停车位置不会长时间无人使用，极大地保证了他们的经济利益。The navigation system based on urban parking space information of the present invention can provide the driver with the parking space usage information of all standardized parking lots and temporary parking lots in the city, making it convenient for the driver to quickly find the best parking position, saving time and exhaust gas emissions, It also provides an information exchange platform for all parking lot operators in the city to ensure that their parking positions will not be unused for a long time, which greatly guarantees their economic interests.
图1为根据本发明实施方案示出的基于城市停车位信息的导航系统的结构方框图，所述导航系统包括1到n个停车场信息子系统1、1到m个停车管理员子系统2、停车位信息管理子系统3和1到k个停车位信息导航终端4，其中n，m和k都为自然数，三个可以相等或不等，停车场信息子系统1位于停车场内，例如规范的停车场，停车管理员子系统2为路边停车场的停车管理员所持有，例如临时停车场，停车位信息导航终端4位于汽车内，停车位信息管理子系统3将停车场信息子系统1或停车管理员子系统2无线上传的停车位数据无线转发给停车位信息导航终端4。Fig. 1 is the structural block diagram of the navigation system based on city parking space information shown according to the embodiment of the present invention, and described navigation system comprises 1 to n parking lot information subsystems 1, 1 to m parking supervisor subsystems 2, Parking space information management subsystem 3 and 1 to k parking space information navigation terminals 4, wherein n, m and k are all natural numbers, and the three can be equal or different. The parking lot information subsystem 1 is located in the parking lot, such as the specification parking lot, the parking supervisor subsystem 2 is held by the parking supervisor of the roadside parking lot, such as a temporary parking lot, the parking space information navigation terminal 4 is located in the car, and the parking space information management subsystem 3 stores the parking space information sub-system The parking space data wirelessly uploaded by the system 1 or the parking supervisor subsystem 2 is wirelessly forwarded to the parking space information navigation terminal 4 .
接着，对停车场信息子系统1的结构进行具体描述，参见图2，为根据本发明实施方案示出的基于城市停车位信息的导航系统的停车场信息子系统1的结构方框图。停车场信息子系统1包括停车位空间设置设备11，根据操作人员输入的设置参数，设置停车场的停车位空间，并根据操作人员的输入，为每一个停车位信息采集器分配一个停车位位置信息，所述设置参数包括停车位的行数、列数和分区数，所述停车位位置信息包括停车位占据停车位空间的行编号、列编号和分区编号；1到n个停车位信息采集器12，n为任意的自然数，每一个停车位信息采集器12对应一个停车位放置，用于采集停车位信息，所述停车位信息包括停车位空闲状态和停车位占用状态；停车位信息存储设备13，分别连接多个停车位信息采集器12和停车位空间设置设备11以接收并存储多个停车位位置信息和多个停车位信息，并计算和存储所述停车场的总停车位数量和空闲停车位数量；显示设备14，连接停车位信息存储设备13以接收多个停车位位置信息和多个停车位信息，根据每一个停车位的停车位位置信息图形化显示在停车位空间内每一个停车位的停车位信息，并以绿色显示停车位空闲状态，以红色显示停车位占用状态；无线通信接口15，连接停车位信息存储设备14，定时将所述停车场的总停车位数量和空闲停车位数量无线上传给停车位信息管理子系统3。Next, the structure of the parking lot information subsystem 1 is described in detail. Referring to FIG. 2 , it is a structural block diagram of the parking lot information subsystem 1 of a navigation system based on city parking space information according to an embodiment of the present invention. The parking lot information subsystem 1 includes a parking space setting device 11, which sets the parking space of the parking lot according to the setting parameters input by the operator, and assigns a parking space position to each parking space information collector according to the input of the operator Information, the setting parameters include the number of rows, columns and partitions of the parking space, and the location information of the parking space includes the row number, column number and partition number of the parking space occupied by the parking space; 1 to n parking space information collection Device 12, n is any natural number, and each parking space information collector 12 is placed correspondingly to a parking space, and is used for collecting parking space information, and described parking space information includes parking space idle state and parking space occupancy state; Parking space information storage Device 13, respectively connected to multiple parking space information collectors 12 and parking space setting equipment 11 to receive and store multiple parking space position information and multiple parking space information, and calculate and store the total number of parking spaces in the parking lot and the number of free parking spaces; the display device 14 is connected to the parking space information storage device 13 to receive a plurality of parking space position information and a plurality of parking space information, and is graphically displayed in the parking space according to the parking space position information of each parking space The parking space information of each parking space, and show the idle state of the parking space with green, and show the occupied state of the parking space with red; and the number of free parking spaces are wirelessly uploaded to the parking space information management subsystem 3.
随后，对基于城市停车位信息的导航系统中的其他设备的结构进行具体描述。其中，停车管理员子系统2还包括停车位空间设置设备，根据停车管理员的输入，设置路边停车场的总停车位数量和空闲停车位数量；停车位信息存储设备，连接停车位空间设置设备以接收并存储路边停车场的总停车位数量和空闲停车位数量；显示器，连接停车位信息存储设备以显示路边停车场的总停车位数量和空闲停车位数量；无线通信接口，连接停车位信息存储设备，定时将所述路边停车场的总停车位数量和空闲停车位数量无线上传给停车位信息管理子系统；停车位信息管理子系统3还包括无线通信接口，无线接收停车场信息子系统1或停车管理员子系统2发送的停车场的总停车位数量和空闲停车位数量，无线接收停车位信息导航终端4发送的汽车当前行驶位置附近的停车场位置，并无线发送汽车当前行驶位置附近的停车场的总停车位数量和空闲停车位数量和当前时段的历史平均空闲停车位数量；处理器，连接无线通信接口和停车位数据服务器以根据汽车当前行驶位置附近的停车场位置查询并发送汽车当前行驶位置附近的停车场的总停车位数量和空闲停车位数量，连接无线通信接口和统计服务器以根据汽车当前行驶位置附近的停车场位置查询并发送汽车当前行驶位置附近的停车场的当前时段的历史平均空闲停车位数量；停车位数据服务器，连接无线通信接口，接收并存储预存的停车场位置对应的停车场的总停车位数量和空闲停车位数量；统计服务器，连接无线通信接口，接收并存储预存的停车场位置对应的停车场的总停车位数量和空闲停车位数量，并根据接收时间，统计并更新所述对应的停车场的一天每一时段的历史平均空闲停车位数量；停车位信息导航终端4还包括定位设备，定位汽车当前行驶位置和汽车当前行驶位置附近的停车场位置；无线通信接口，连接定位设备以将汽车当前行驶位置附近的停车场位置无线发送给停车位信息管理子系统3，并无线接收汽车当前行驶位置附近的停车场的总停车位数量和空闲停车位数量和当前时段的历史平均空闲停车位数量；显示设备，连接定位设备和无线通信接口以显示汽车当前行驶位置、汽车当前行驶位置附近的停车场的总停车位数量和空闲停车位数量和当前时段的历史平均空闲停车位数量；其中，停车位信息导航终端4的显示设备在汽车当前行驶位置附近的停车场的空闲停车位数量和当前时段的历史平均空闲停车位数量之差大于预定阈值时，将空闲停车位数量标为不可信，并以红色显示空闲停车位数量，反之，标为可信，并以绿色显示空闲停车位数量。Subsequently, the structure of other devices in the navigation system based on city parking space information will be described in detail. Wherein, the parking supervisor subsystem 2 also includes a parking space setting device, which sets the total number of parking spaces and the number of free parking spaces in the on-street parking lot according to the input of the parking supervisor; the parking space information storage device is connected to the parking space setting The device is used to receive and store the total number of parking spaces and the number of free parking spaces in the on-street parking lot; the display is connected to the parking space information storage device to display the total number of parking spaces and the number of free parking spaces in the on-street parking lot; the wireless communication interface is connected to the The parking space information storage device regularly wirelessly uploads the total number of parking spaces and the number of free parking spaces in the roadside parking lot to the parking space information management subsystem; the parking space information management subsystem 3 also includes a wireless communication interface for wirelessly receiving parking spaces. The total number of parking spaces and the number of free parking spaces in the parking lot sent by the field information subsystem 1 or the parking supervisor subsystem 2, wirelessly receive the parking lot position near the current driving position of the car sent by the parking space information navigation terminal 4, and send it wirelessly The total number of parking spaces and the number of free parking spaces in the parking lot near the current driving position of the car and the historical average number of free parking spaces in the current period; the processor is connected to the wireless communication interface and the parking space data server to base the parking space near the current driving position of the car Query and send the total number of parking spaces and the number of free parking spaces in the parking lot near the current driving position of the car, connect the wireless communication interface and the statistics server to query and send the parking lot near the current driving position of the car and send the information near the current driving position of the car The historical average number of free parking spaces in the current period of the parking lot; the parking space data server, connected to the wireless communication interface, receives and stores the total number of parking spaces and the number of free parking spaces in the parking lot corresponding to the pre-stored parking lot position; the statistical server, Connect to the wireless communication interface, receive and store the total number of parking spaces and the number of free parking spaces in the parking lot corresponding to the pre-stored parking lot position, and calculate and update the historical average of each period of the day in the corresponding parking lot according to the receiving time Idle parking space quantity; Parking space information navigation terminal 4 also comprises positioning equipment, the parking lot position near the current driving position of positioning automobile and automobile current driving position; Wirelessly send to the parking space information management subsystem 3, and wirelessly receive the total number of parking spaces and the number of free parking spaces in the parking lot near the current driving position of the car and the historical average number of free parking spaces in the current period; the display device connects the positioning device and The wireless communication interface is to display the total parking space quantity and the vacant parking space quantity and the historical average vacant parking space quantity of the current period in the parking lot near the current driving position of the automobile, the current driving position of the automobile; wherein, the display device of the parking space information navigation terminal 4 When the difference between the number of free parking spaces in the parking lot near the current driving position of the car and the historical average number of free parking spaces in the current period is greater than a predetermined threshold, the number of free parking spaces is marked as untrustworthy, and the number of free parking spaces is displayed in red, Otherwise, it is marked as trustworthy and the number of free parking spaces is displayed in green.
其中，所述基于城市停车位信息的导航系统中，停车场信息子系统1的无线通信接口的定时周期可选择为每秒一次，停车管理员子系统2的无线通信接口的定时周期可选择为每五秒一次，定时的频率可以由城市管理者自定义；停车位信息导航终端4的定位设备可以是GPS定位设备、格洛纳斯定位设备、伽利略定位设备或北斗卫星定位设备；停车场信息子系统1、停车管理员子系统2、停车位信息管理子系统3和停车位信息导航终端4的无线通信接口都为GPRS无线通信接口、3G无线通信接口或4G无线通信接口；停车位信息导航终端4还包括用户输入设备，用于接收用户输入的对停车场车位的预定信息，并连接无线通信接口以将对停车场车位的预定信息无线发送给停车位信息管理子系统3；另外，在所述基于城市停车位信息的导航系统中，停车位信息采集器12可选择为位于停车位上方的红外线扫描设备。Wherein, in the navigation system based on city parking space information, the timing period of the wireless communication interface of the parking lot information subsystem 1 can be selected as once per second, and the timing period of the wireless communication interface of the parking supervisor subsystem 2 can be selected as Once every five seconds, the timing frequency can be customized by the city manager; the positioning device of the parking space information navigation terminal 4 can be a GPS positioning device, a GLONASS positioning device, a Galileo positioning device or a Beidou satellite positioning device; parking lot information The wireless communication interfaces of subsystem 1, parking supervisor subsystem 2, parking space information management subsystem 3 and parking space information navigation terminal 4 are all GPRS wireless communication interfaces, 3G wireless communication interfaces or 4G wireless communication interfaces; parking space information navigation The terminal 4 also includes a user input device, which is used to receive the predetermined information of the parking space input by the user, and connect the wireless communication interface to wirelessly send the predetermined information of the parking space to the parking space information management subsystem 3; In the navigation system based on urban parking space information, the parking space information collector 12 can be selected as an infrared scanning device located above the parking space.
其中，在停车位信息导航终端4所选择的定位设备的类型选择上，北斗卫星导航系统是中国正在实施的自主发展、独立运行的全球卫星导航系统。系统建设目标是：建成独立自主、开放兼容、技术先进、稳定可靠的覆盖全球的北斗卫星导航系统，促进卫星导航产业链形成，形成完善的国家卫星导航应用产业支撑、推广和保障体系，推动卫星导航在国民经济社会各行业的广泛应用，北斗卫星导航系统由空间段、地面段和用户段三部分组成，空间段包括5颗静止轨道卫星和30颗非静止轨道卫星，地面段包括主控站、注入站和监测站等若干个地面站，用户段包括北斗用户终端以及与其他卫星导航系统兼容的终端。GPS是20世纪70年代由美国陆海空三军联合研制的新一代空间卫星导航定位系统，其主要目的是为陆、海、空三大领域提供实时、全天候和全球性的导航服务，并用于情报收集、核爆监测和应急通讯等一些军事目的，是美国独霸全球战略的重要组成。经过20余年的研究实验，耗资300亿美元，到1994年3月，全球覆盖率高达98％的24颗GPS卫星星座己布设完成。伽利略定位系统是欧盟一个正在建造中的卫星定位系统，也是继美国现有的GPS系统及俄罗斯的格洛纳斯导航系统外，第三个可供民用的定位系统，伽利略系统的基本服务有导航、定位、授时；特殊服务有搜索与救援；扩展应用服务系统有在飞机导航和着陆系统中的应用、铁路安全运行调度、海上运输系统、陆地车队运输调度、精准农业，2010年1月7日，欧盟委员会称，欧盟的伽利略定位系统将从2014年起投入运营。俄罗斯格洛纳斯导航系统是由24颗卫星组成，精度在10米左右，军民两用，设计2009年底服务范围拓展到全球。Among them, in terms of the type of positioning equipment selected by the parking space information navigation terminal 4, the Beidou satellite navigation system is an independently developed and independently operated global satellite navigation system being implemented in China. The goal of the system construction is to build an independent, open and compatible, technologically advanced, stable and reliable Beidou satellite navigation system covering the whole world, promote the formation of the satellite navigation industry chain, form a complete national satellite navigation application industry support, promotion and guarantee system, and promote satellite navigation Widely used in various industries in the national economy and society, the Beidou satellite navigation system consists of three parts: the space segment, the ground segment and the user segment. The space segment includes 5 geostationary orbit satellites and 30 non-stationary orbit satellites. The ground segment includes the main control station, There are several ground stations such as injection stations and monitoring stations, and the user segment includes Beidou user terminals and terminals compatible with other satellite navigation systems. GPS is a new generation of space satellite navigation and positioning system jointly developed by the US Army, Navy and Air Force in the 1970s. Its main purpose is to provide real-time, all-weather and global navigation services for the three major fields of land, sea and air. Some military purposes, such as nuclear explosion monitoring and emergency communications, are an important part of the US global dominance strategy. After more than 20 years of research and experiments, at a cost of 30 billion US dollars, by March 1994, the deployment of 24 GPS satellite constellations with a global coverage rate of 98% had been completed. The Galileo positioning system is a satellite positioning system under construction in the European Union. It is also the third positioning system available for civilian use after the existing GPS system in the United States and the GLONASS navigation system in Russia. The basic services of the Galileo system include navigation , positioning, and timing; special services include search and rescue; extended application service systems include applications in aircraft navigation and landing systems, railway safety operation scheduling, marine transportation systems, land fleet transportation scheduling, precision agriculture, January 7, 2010 , the European Commission said, the EU's Galileo positioning system will be put into operation from 2014. Russia's GLONASS navigation system is composed of 24 satellites, with an accuracy of about 10 meters. It is used for both military and civilian purposes. It is designed to expand its service scope to the whole world by the end of 2009.
采用本发明的基于城市停车位信息的导航系统，针对现有基于城市停车位信息的导航系统的导航广告位位置固定、数量有限以及停车场数据覆盖不全的技术问题，采用无线数据传输的方式，保证导航数据的全路段覆盖，同时引入城市内全部规范停车场和临时停车场的停车位数据，保证了汽车驾驶员寻找车位的效率和准确性，同时，极大地保障了停车场运营者和汽车驾驶者的经济利益，提高了城市管理的智能化程度，在一定程度上缓解了城市的拥堵情况。Adopting the navigation system based on urban parking space information of the present invention, aiming at the technical problems of the existing navigation system based on urban parking space information, such as fixed navigation advertisement positions, limited quantity, and incomplete coverage of parking lot data, the wireless data transmission method is adopted, Ensure the coverage of the whole road section of the navigation data, and at the same time introduce the parking space data of all standardized parking lots and temporary parking lots in the city, which ensures the efficiency and accuracy of car drivers looking for parking spaces, and at the same time, greatly protects the parking lot operators and cars The economic interests of drivers have improved the intelligence of urban management and alleviated urban congestion to a certain extent.
可以理解的是，虽然本发明已以较佳实施例披露如上，然而上述实施例并非用以限定本发明。对于任何熟悉本领域的技术人员而言，在不脱离本发明技术方案范围情况下，都可利用上述揭示的技术内容对本发明技术方案做出许多可能的变动和修饰，或修改为等同变化的等效实施例。因此，凡是未脱离本发明技术方案的内容，依据本发明的技术实质对以上实施例所做的任何简单修改、等同变化及修饰，均仍属于本发明技术方案保护的范围内。It can be understood that although the present invention has been disclosed above with preferred embodiments, the above embodiments are not intended to limit the present invention. For any person skilled in the art, without departing from the scope of the technical solution of the present invention, the technical content disclosed above can be used to make many possible changes and modifications to the technical solution of the present invention, or be modified into equivalent changes, etc. effective example. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention, which do not deviate from the technical solution of the present invention, still fall within the protection scope of the technical solution of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337624.2ACN104091467B (en) | 2014-07-15 | 2014-07-15 | Navigation system based on urban parking space information |
| CN201510116952.4ACN104658314B (en) | 2014-07-15 | 2014-07-15 | Based on the navigational system of city parking position information |
| CN201410791094.9ACN104485017B (en) | 2014-07-15 | 2014-07-15 | Based on the navigational system of city parking position information |
| CN201510111510.0ACN104658312B (en) | 2014-07-15 | 2014-07-15 | Based on the navigational system of city parking position information |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410337624.2ACN104091467B (en) | 2014-07-15 | 2014-07-15 | Navigation system based on urban parking space information |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510116952.4ADivisionCN104658314B (en) | 2014-07-15 | 2014-07-15 | Based on the navigational system of city parking position information |
| CN201410791094.9ADivisionCN104485017B (en) | 2014-07-15 | 2014-07-15 | Based on the navigational system of city parking position information |
| CN201510111510.0ADivisionCN104658312B (en) | 2014-07-15 | 2014-07-15 | Based on the navigational system of city parking position information |
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| CN104091467A CN104091467A (en) | 2014-10-08 |
| CN104091467Btrue CN104091467B (en) | 2015-06-24 |
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| CN201510116952.4AActiveCN104658314B (en) | 2014-07-15 | 2014-07-15 | Based on the navigational system of city parking position information |
| CN201410791094.9AExpired - Fee RelatedCN104485017B (en) | 2014-07-15 | 2014-07-15 | Based on the navigational system of city parking position information |
| CN201510111510.0AExpired - Fee RelatedCN104658312B (en) | 2014-07-15 | 2014-07-15 | Based on the navigational system of city parking position information |
| CN201410337624.2AExpired - Fee RelatedCN104091467B (en) | 2014-07-15 | 2014-07-15 | Navigation system based on urban parking space information |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510116952.4AActiveCN104658314B (en) | 2014-07-15 | 2014-07-15 | Based on the navigational system of city parking position information |
| CN201410791094.9AExpired - Fee RelatedCN104485017B (en) | 2014-07-15 | 2014-07-15 | Based on the navigational system of city parking position information |
| CN201510111510.0AExpired - Fee RelatedCN104658312B (en) | 2014-07-15 | 2014-07-15 | Based on the navigational system of city parking position information |
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