技术领域technical field
本发明涉及通信领域，具体而言，尤其涉及一种选择通信对象的系统及方法。The present invention relates to the communication field, in particular, to a system and method for selecting a communication object.
背景技术Background technique
3G的发展风生水起，蜂窝移动通信满足了人们长距离、随时随地的通信需求，迅速提高的普及率说明了它对人们生活的深刻影响。而另一种无线通信技术，在近几年来也走进了人们的生活，改变着人们的生活习惯，它就是近身通信技术。With the rapid development of 3G, cellular mobile communication meets people's long-distance, anytime, anywhere communication needs. The rapidly increasing penetration rate shows its profound impact on people's lives. Another wireless communication technology has also entered people's lives in recent years and changed people's living habits. It is close-body communication technology.
现有技术中，近身通信技术的通信范围一般在10m左右。近身通信技术指的是处于同一个无线网络内的通信终端之间可以通过组成临时局域网的形式，实现通信终端之间的数据传输。例如，利用手机等通信终端进行近身通信时，其传输数据的过程是：发方通信终端在整个无线局域网内通过人工配置，进行通信对象的搜索，以查找受方通信终端的身份识别信息。此时，在近距离范围内，发方通信终端可能会搜索到多个具有近距离通信功能的受方通信终端，若发方通信终端只想把数据发送给其中的某一个受方通信终端，那么发方通信终端和受方通信终端则会通过互相验证身份的方式来选择其中的一个受方通信终端进行数据的传送。如此，则增加了发方通信终端与受方通信终端进行数据传输的复杂度。In the prior art, the communication range of the proximity communication technology is generally about 10m. The proximity communication technology refers to the fact that communication terminals in the same wireless network can form a temporary local area network to realize data transmission between communication terminals. For example, when communication terminals such as mobile phones are used for close-person communication, the data transmission process is: the sender communication terminal manually configures in the entire wireless local area network to search for communication objects to find the identity information of the receiver communication terminal. At this time, within a short distance range, the sender communication terminal may search for multiple receiver communication terminals with short-distance communication functions. If the sender communication terminal only wants to send data to one of the receiver communication terminals, Then, the sending party communication terminal and the receiving party communication terminal will select one of the receiving party communication terminals to transmit data by mutual authentication. In this way, the complexity of data transmission between the sender communication terminal and the receiver communication terminal is increased.
发明内容Contents of the invention
本发明要解决的技术问题是针对现有技术的不足，提供一种选择通信对象的系统及方法，能够采用人的直觉操作方式进行通信对象的选择，从而增进了通信终端之间信息交互的友好程度，使用体验更加人性化。The technical problem to be solved by the present invention is to provide a system and method for selecting a communication object in view of the deficiencies in the prior art, which can use human intuition to select a communication object, thereby improving the friendliness of information interaction between communication terminals To a certain extent, the user experience is more humanized.
为解决上述技术问题，本发明采用了以下技术方案：In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions:
一种选择通信对象的系统，用于在近距离范围内选择需要通信的受方通信终端，所述系统包括至少一个发方通信终端，所述发方通信终端用于在单个径向方向上通过第一信道发送通信邀请信息，并根据接收到的处于该径向方向上的受方通信终端接收邀请后返回的响应信息，确认与所述受方通信终端通过第二信道进行无线通信；其中，所述第一信道为超声波信道，或者红外线信道；所述第二信道为无线电波信道。A system for selecting communication objects, which is used to select a receiver communication terminal that needs to communicate within a short distance, the system includes at least one sender communication terminal, and the sender communication terminal is used to pass through in a single radial direction The first channel sends communication invitation information, and according to the received response information returned by the recipient communication terminal in the radial direction after receiving the invitation, confirms wireless communication with the recipient communication terminal through the second channel; wherein, The first channel is an ultrasonic channel or an infrared channel; the second channel is a radio wave channel.
在本发明的一个实施例中，所述发方通信终端包括：发方波收发模块，发方网络接入模块以及用于控制所述发方波收发模块与发方网络接入模块正常运行的发方选择控制模块；所述发方波收发模块用于通过第一信道发送通信邀请信息以及接收所述受方通信终端接收邀请后返回的响应信息；所述发方网络接入模块用于通过第二信道接入无线网络。In one embodiment of the present invention, the sender communication terminal includes: a square wave sending transceiver module, a sender network access module, and a device for controlling the normal operation of the sender square wave transceiver module and the sender network access module The sender selects the control module; the sender square wave transceiver module is used to send communication invitation information through the first channel and receives the response information returned by the recipient communication terminal after receiving the invitation; the sender network access module is used to pass The second channel accesses the wireless network.
在本发明的一个实施例中，所述受方通信终端包括：受方波收发模块、受方网络接入模块以及用于控制所述受方波收发模块与受方网络接入模块正常运行的受方选择控制模块；所述受方波收发模块用于接收所述发方通信终端发来的通信邀请信息，并返回响应信息给所述发方波收发模块，所述受方网络接入模块用于通过第二信道接入无线网络。In one embodiment of the present invention, the recipient communication terminal includes: a recipient square wave transceiver module, a recipient network access module, and a device for controlling the normal operation of the recipient square wave transceiver module and the recipient network access module The recipient selects a control module; the recipient square wave transceiver module is used to receive the communication invitation information sent by the sender communication terminal, and returns response information to the square wave transceiver module, and the recipient network access module It is used to access the wireless network through the second channel.
在本发明的一个实施例中，所述发方选择控制模块包括显示单元，所述显示单元用于显示所述受方通信终端的标识信息，以及显示所述发方通信终端与所述受方通信终端之间的连接状态。In an embodiment of the present invention, the sender selection control module includes a display unit, the display unit is used to display the identification information of the receiver communication terminal, and display the sender communication terminal and the receiver The connection status between communication terminals.
在本发明的一个实施例中，所述发方选择控制模块还包括选择单元，当所述显示单元上显示在单个径向方向上有多个受方通信终端时，所述选择单元用于选择其中的一个或者多个受方通信终端进行无线通信。In one embodiment of the present invention, the sender selection control module further includes a selection unit, which is used to select One or more recipient communication terminals therein perform wireless communication.
在本发明的一个实施例中，所述发方波收发模块安装在所述发方通信终端内，或者通过接口形式集成在所述发方通信终端上，且所述发方波收发模块的波束发射头外露于所述发方通信终端。In one embodiment of the present invention, the square wave sending transceiver module is installed in the sending party communication terminal, or integrated on the sending party communication terminal through an interface, and the beam of the square wave sending transceiver module The transmitter head is exposed to the sender communication terminal.
在本发明的一个实施例中，所述发方通信终端还包括身份鉴别模块，所述身份鉴别模块用于根据接收到的所述受方通信终端返回的响应信息，对所述受方通信终端的身份进行鉴别。In an embodiment of the present invention, the sender communication terminal further includes an identity authentication module, and the identity authentication module is used to identify the receiver communication terminal according to the received response information returned by the receiver communication terminal. identity is authenticated.
在本发明的一个实施例中，所述响应信息为所述受方通信终端的身份标识信息。In an embodiment of the present invention, the response information is the identity information of the recipient communication terminal.
同时，本发明还提供了一种选择通信对象的方法，用于在近距离范围内选择需要通信的受方通信终端，包括以下步骤：At the same time, the present invention also provides a method for selecting a communication object, which is used to select a recipient communication terminal that needs to communicate within a short distance, including the following steps:
发方通信终端在单个径向方向上通过第一信道发送通信邀请信息；The sender communication terminal sends communication invitation information through the first channel in a single radial direction;
所述发方通信终端接收处于该径向方向上的受方通信终端接收邀请后返回的响应信息；The sender communication terminal receives the response information returned by the recipient communication terminal in the radial direction after receiving the invitation;
所述发方通信终端与所述受方通信终端通过第二信道建立无线通信连接，进行无线通信；The sender communication terminal establishes a wireless communication connection with the receiver communication terminal through a second channel to perform wireless communication;
其中，所述第一信道为超声波信道，或者红外线信道；所述第二信道为无线电波信道。Wherein, the first channel is an ultrasonic channel or an infrared channel; the second channel is a radio wave channel.
在本发明的一个实施例中，所述发方通信终端包括：发方波收发模块，发方网络接入模块以及用于控制所述发方波收发模块与发方网络接入模块正常运行的发方选择控制模块；所述发方波收发模块用于通过第一信道发送通信邀请信息以及接收所述受方通信终端接收邀请后返回的响应信息；所述发方网络接入模块用于通过第二信道接入无线网络。In one embodiment of the present invention, the sender communication terminal includes: a square wave sending transceiver module, a sender network access module, and a device for controlling the normal operation of the sender square wave transceiver module and the sender network access module The sender selects the control module; the sender square wave transceiver module is used to send communication invitation information through the first channel and receives the response information returned by the recipient communication terminal after receiving the invitation; the sender network access module is used to pass The second channel accesses the wireless network.
由于采用了以上技术方案，使本发明具备的有益效果在于：通过发方通信终端在单个径向方向上通过第一信道(超声波信道或者红外线信道)发送通信邀请信息，以及根据接收到的处于该径向方向上的受方通信终端接收邀请后返回的响应信息后，确认与受方通信终端通过第二信道(无线电波信道)建立无线网络连接的设计，利用人的直觉操作方式，使得发方通信终端可以选择处于径向方向上的受方通信终端进行无线通信。如此，使得近距离范围内处于同一个网络上的两个或多个用户能够即时组网以进行无线通信，既而增进了通信终端之间信息交互的友好程度，使用体验也更加人性化。Due to the adoption of the above technical solution, the present invention has the beneficial effects of: sending the communication invitation information through the first channel (ultrasonic channel or infrared channel) in a single radial direction through the sending party communication terminal, and according to the received After receiving the response information returned by the recipient communication terminal in the radial direction, it confirms the design of establishing a wireless network connection with the recipient communication terminal through the second channel (radio wave channel), using human intuitive operation mode, so that the sender The communication terminal may select a recipient communication terminal located in the radial direction for wireless communication. In this way, two or more users on the same network within a short distance can instantly form a network for wireless communication, which improves the friendliness of information exchange between communication terminals and makes the user experience more humanized.
附图说明Description of drawings
图1为本发明一种实施例的系统示意图；Fig. 1 is a system schematic diagram of an embodiment of the present invention;
图2为本发明一种实施例的发方通信终端的配置图；FIG. 2 is a configuration diagram of a sending party communication terminal according to an embodiment of the present invention;
图3为本发明一种实施例的方法流程图；Fig. 3 is a method flowchart of an embodiment of the present invention;
图4为本发明一种实施例的方法交互示意图。Fig. 4 is a schematic diagram of method interaction in an embodiment of the present invention.
具体实施方式Detailed ways
下面通过具体实施方式结合附图对本发明作进一步详细说明。The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.
随着科学技术的发展，人类在生活中更愿意凭直觉来操作设备或者通信，人工智能技术的不断演进促使了相关技术的达成。例如通过重力传感来调整屏幕对用户的方向，利用手势来控制PC和手机等等，这种趋势将继续触发了一系列的技术变革。With the development of science and technology, human beings are more willing to operate equipment or communication by intuition in their lives, and the continuous evolution of artificial intelligence technology has promoted the achievement of related technologies. For example, adjusting the direction of the screen to the user through gravity sensing, using gestures to control PCs and mobile phones, etc., this trend will continue to trigger a series of technological changes.
现有技术中，当多个近距离范围内的通信终端同时接入某种网络时，且其中的某一个通信终端要与网络内的另一个通信终端进行即时通信时，需要双方进行手动配置以建立无线通信连接，进行近身通信，这在一定程度上增加了通信终端之间信息交互的复杂度。In the prior art, when multiple communication terminals within a short distance access a certain network at the same time, and one of the communication terminals wants to perform instant communication with another communication terminal in the network, both parties need to perform manual configuration to Establishing a wireless communication connection for close communication increases the complexity of information exchange between communication terminals to a certain extent.
试想，如果发方通信终端能够从众多的受方通信终端中凭人的直觉选择需要进行通信的对象，则在一定程度上提高了通信终端之间进行信息交互的友好程度。基于此，本发明的主要构思是：利用人的直觉操作方式，将近距离范围内的发方通信终端与受方通信终端径向相对，发方通信终端向受方通信终端发送通信邀请信息并触发通信，通信的触发使得发方通信终端能够更加透明和直觉化地选择受方通信终端(即发方通信终端的通信对象)。而此时处于其他方向上的通信终端(即非受邀方)由于没有收到发方通信终端发送的通信邀请信息，将自然的被排除出此次通信连接。进一步地，通信邀请信息可以为超声波邀请信息，或者红外线邀请信息，利用超声波以及红外线的直线传输特性，使得只有在径向方向上的受方通信终端才能够接收到通信邀请信息，进而进行后续的近身无线通信。Just imagine, if the sender communication terminal can select the object to communicate with based on human intuition from among the many recipient communication terminals, the friendliness of information exchange between communication terminals will be improved to a certain extent. Based on this, the main concept of the present invention is: using human intuitive operation mode, the sender communication terminal and the receiver communication terminal within a short distance are diametrically opposed, and the sender communication terminal sends communication invitation information to the receiver communication terminal and triggers Communication, the triggering of the communication enables the sender communication terminal to select the recipient communication terminal (that is, the communication object of the sender communication terminal) more transparently and intuitively. At this time, the communication terminals in other directions (that is, the non-invited party) will naturally be excluded from this communication connection because they have not received the communication invitation information sent by the communication terminal of the sending party. Further, the communication invitation information may be ultrasonic invitation information or infrared invitation information. By utilizing the straight-line transmission characteristics of ultrasonic waves and infrared rays, only the recipient communication terminal in the radial direction can receive the communication invitation information, and then perform subsequent Proximity wireless communication.
根据上述发明构思，本发明公开了一种选择通信对象的系统，用于在近距离范围内选择需要通信的受方通信终端。该系统包括至少一个发方通信终端，该发方通信终端用于在单个径向方向上通过第一信道发送通信邀请信息。而处于该径向方向上的受方通信终端接收到该通信邀请信息后，会接受发方通信终端的邀请，并通过第一信道返回一个响应信息。发方通信终端根据接收到的返回的响应信息，确认与受方通信终端通过第二信道建立无线连接，进行无线通信，其中，所述第一信道为超声波信道，或者红外线信道；所述第二信道为无线电波信道。According to the above inventive concept, the present invention discloses a system for selecting a communication object, which is used to select a recipient communication terminal that needs to communicate within a short distance. The system includes at least one originating communication terminal for sending communication invitation information in a single radial direction over a first channel. After receiving the communication invitation information, the recipient communication terminal located in the radial direction will accept the invitation from the sender communication terminal, and return a response information through the first channel. The sender communication terminal confirms to establish a wireless connection with the receiver communication terminal through a second channel according to the received response information, and performs wireless communication, wherein the first channel is an ultrasonic channel or an infrared channel; the second channel is an ultrasonic channel or an infrared channel; The channel is a radio wave channel.
通过发方通信终端在单个径向方向上发送通信邀请信息，并根据处于该径向方向上的受方通信终端返回的响应信息触发通信，建立无线通信连接，进行近身通信。如此，就能够以人的直觉操作方式选择需要进行通信的受方通信终端，即通信对象，一方面简化了在近距离通信(近身通信)中选择通信对象的过程，另一方面也使得近距离范围内通信对象的选择变得更加透明和直觉化。The sender communication terminal sends communication invitation information in a single radial direction, triggers communication according to the response information returned by the receiver communication terminal in the radial direction, establishes a wireless communication connection, and performs proximity communication. In this way, the recipient communication terminal that needs to communicate, that is, the communication object, can be selected in a human-intuitive operation mode. The selection of communication partners within the distance becomes more transparent and intuitive.
需要说明的一点是，发方通信终端在单个径向方向上发送通信邀请信息，指的是发方通信终端在同一时刻只需要在一个特定的径向方向上发送邀请信息，而不是说该发方通信终端只能在一个径向方向上发送通信邀请信息。实际上，用户可以根据自己的实际需求，更改发方通信终端发送通信邀请信息的方向，使得发方通信终端可以在任意径向方向上发送通信邀请信息，既而与不同的受方通信终端进行无线通信。It should be noted that the sender communication terminal sends communication invitation information in a single radial direction, which means that the sender communication terminal only needs to send invitation information in a specific radial direction at the same time, rather than that the sender communication terminal only needs to send invitation information in a specific radial direction at the same time. The party communication terminal can only send communication invitation information in one radial direction. In fact, the user can change the direction in which the sender communication terminal sends the communication invitation information according to their actual needs, so that the sender communication terminal can send communication invitation information in any radial direction, thus wirelessly communicating with different recipient communication terminals. communication.
需要说明的另一点是，本发明公开的在近距离范围内选择通信对象的方法，该近距离指的通信距离在10m左右，通常将在该通信距离范围内的通信叫近身通信。Another point that needs to be explained is that the method for selecting a communication partner within a short-distance range disclosed by the present invention means that the short-distance communication distance is about 10m, and the communication within this communication distance range is usually called close-range communication.
需要说明的最后一点是，发方通信终端在径向方向上第一信道为超声波信道，或者红外线信道，也就是说，发方通信终端发送的通信邀请信息可以是超声波邀请信息，也可以是红外线邀请信息。所述第二信道为无线电波信道。The last point to be explained is that the first channel of the sender’s communication terminal in the radial direction is an ultrasonic channel or an infrared channel, that is to say, the communication invitation information sent by the sender’s communication terminal can be ultrasonic or infrared. invitation message. The second channel is a radio wave channel.
超声波是频率高于20000赫兹的声波，它方向性好，穿透能力强，易于获得较集中的声能，在水中传播距离远，可用于测距，测速，清洗，焊接，碎石、杀菌消毒等。在医学、军事、工业、农业上有很多的应用。超声波因其频率下限大约等于人的听觉上限而得名，具有以下特点：超声波在传播时，方向性强，能量易于集中；超声波能在各种不同媒质中传播，且可传播足够远的距离，但在真空中无法传输，由于不存在介质；超声波与传声媒质的相互作用适中，易于携带有关传声媒质状态的信息。超声波的一个特点是容易形成细声束，可用于模拟或数字通信，遇见物体形成反射或散射，可用于搜索前方有没有障碍物，以及判断障碍物的距离。Ultrasound is a sound wave with a frequency higher than 20,000 Hz. It has good directionality and strong penetrating ability. It is easy to obtain concentrated sound energy and has a long distance in water. It can be used for distance measurement, speed measurement, cleaning, welding, gravel, sterilization and disinfection. wait. There are many applications in medicine, military, industry, and agriculture. Ultrasound is named for its lower frequency limit which is approximately equal to the upper limit of human hearing. It has the following characteristics: when ultrasonic waves propagate, they are highly directional and easy to concentrate energy; ultrasonic waves can propagate in various media and can travel a long enough distance. However, it cannot be transmitted in a vacuum because there is no medium; the interaction between ultrasonic waves and the sound transmission medium is moderate, and it is easy to carry information about the state of the sound transmission medium. One of the characteristics of ultrasound is that it is easy to form a thin sound beam, which can be used for analog or digital communication. It can be reflected or scattered when encountering objects. It can be used to search for obstacles ahead and judge the distance of obstacles.
因此，发方通信终端利用超声波在介质中的直线传播特性，采用人的直觉方式，在某个径向方向上通过超声波信道发送超声波邀请信息时，使得只有在有超声波邀请信息传输方向上的受方通信终端才能够接收到该邀请信息。而对于没有在超声波邀请信息传输方向上的通信终端，即非受邀方则自然地被排除在外了。对于红外线，它的频率范围在1012Hz～5×1014Hz，其特点对于本领域技术人员来说是公知的，在此不再详细地叙述。同样地，也可以利用红外线的直线传播特性，通过人的直觉方式选择需要通信的通信终端。Therefore, the sender’s communication terminal uses the straight-line propagation characteristics of ultrasonic waves in the medium, and adopts human intuition. When sending ultrasonic invitation information through an ultrasonic channel in a certain radial direction, only the recipients in the direction of ultrasonic invitation information transmission The party communication terminal can receive the invitation information. As for the communication terminals that are not in the transmission direction of the ultrasonic invitation information, that is, the non-invited parties are naturally excluded. For infrared rays, its frequency ranges from 1012 Hz to 5×1014 Hz, and its characteristics are well known to those skilled in the art, and will not be described in detail here. Similarly, the straight-line propagation characteristic of infrared rays can also be used to select a communication terminal that needs to communicate through human intuition.
在本发明的一个方面，发方通信终端包括：发方波收发模块，发方网络接入模块以及用于控制发方波收发模块与发方网络接入模块正常运行的发方选择控制模块；其中，发方波收发模块用于通过第一信道发送通信邀请信息以及接收受方通信终端接收邀请后返回的响应信息；发方网络接入模块用于通过第二信道接入无线网络，以及在波收发模块接收到响应信息后，与受方通信终端建立无线通信连接。In one aspect of the present invention, the sender's communication terminal includes: a sender's square wave transceiver module, a sender's network access module, and a sender's selection control module for controlling the normal operation of the sender's square wave transceiver module and the sender's network access module; Among them, the sending square wave transceiver module is used to send communication invitation information through the first channel and receive the response information returned by the recipient communication terminal after receiving the invitation; the sender network access module is used to access the wireless network through the second channel, and After receiving the response information, the wave transceiver module establishes a wireless communication connection with the receiver communication terminal.
在本发明的一个方面，受方通信终端包括：受方波收发模块，受方网络接入模块以及用于控制受方波收发模块与受方网络接入模块正常运行的受方选择控制模块；受方波收发模块用于接收发方通信终端发来的通信邀请信息，并返回响应信息给发方波收发模块，受方网络接入模块用于通过第二信道接入无线网络。In one aspect of the present invention, the recipient communication terminal includes: a recipient square wave transceiver module, a recipient network access module, and a recipient selection control module for controlling the normal operation of the recipient square wave transceiver module and the recipient network access module; The receiving square wave transceiver module is used to receive the communication invitation information sent by the sender communication terminal, and return the response information to the sender square wave transceiver module, and the receiver network access module is used to access the wireless network through the second channel.
需要说明的一点是，发方通信终端和受方通信终端是相对的。也就是说，在近距离范围内的无线网络中，发方通信终端可以充当受方通信终端，受方通信终端也可以充当发方通信终端。一般，将发出通信邀请信息的通信终端定义为发方通信终端，将接收通信邀请信息的通信终端定义为受方通信终端。发方通信终端和受方通信终端均有发送/接收通信邀请信息的功能。It should be noted that the sender communication terminal and the receiver communication terminal are relative. That is to say, in a wireless network within a short distance, the sender communication terminal may serve as the receiver communication terminal, and the receiver communication terminal may also serve as the sender communication terminal. Generally, a communication terminal that sends communication invitation information is defined as a sender communication terminal, and a communication terminal that receives communication invitation information is defined as a recipient communication terminal. Both the sender communication terminal and the receiver communication terminal have the function of sending/receiving communication invitation information.
需要说明的另一点是，在向受方通信终端发送通信邀请信息之前，即触发通信前，发方通信终端可以通过发方网络接入模块接入无线网络；发方通信终端也可以在接收到受方通信终端的响应信息以后(即触发通信后)，在发方选择控制模块的作用下，通过发方网络接入模块以手动方式或自动方式接入无线网络。同样地，受方通信终端可以在触发通信前，通过受方网络接入模块接入无线网络；受方通信终端也可以在触发通信后，在受方选择控制模块的作用下，通过受方网络接入模块以手动方式或自动方式接入无线网络。也就是说，发方网络接入模块和受方网络接入模块均负责通信终端之间的局域网络的接入。就目前相关标准的发展状态，发方网络接入模块和受方网络接入模块均是通过第二信道接入无线网络。具体地，第二信道可以为无线电波信道，服从WIFI、HomeRF等标准，不失一般性，发方网络接入模块和受方网络接入模块接入的无线网络也可指internet互联网以及各种非标准网络。也就是说，第二信道可以为WIFI信道，HomeRF信道或者其它internet互联网信道等。Another point that needs to be explained is that before sending communication invitation information to the recipient communication terminal, that is, before triggering communication, the sender communication terminal can access the wireless network through the sender network access module; After receiving the response information from the communication terminal of the receiving party (that is, after triggering the communication), under the function of the selection control module of the sending party, the wireless network is accessed manually or automatically through the network access module of the sending party. Similarly, the recipient communication terminal can access the wireless network through the recipient network access module before triggering the communication; The access module accesses the wireless network manually or automatically. That is to say, both the sender's network access module and the receiver's network access module are responsible for accessing the local area network between communication terminals. As far as the current state of development of relevant standards is concerned, both the sender's network access module and the receiver's network access module access the wireless network through the second channel. Specifically, the second channel may be a radio wave channel, subject to standards such as WIFI and HomeRF, without loss of generality, the wireless network accessed by the sender network access module and the receiver network access module may also refer to the Internet and various non-standard network. That is to say, the second channel may be a WIFI channel, a HomeRF channel or other internet channels.
需要说明的第三点是，受方通信终端返回的响应信息为能够标识受方通信终端身份标识的信息。发方通信终端接收到受方通信终端返回的响应信息后，确认受方通信终端已经接受邀请。在发方控制控制模块的控制作用下，利用网络接入模块，通过第二信道，与受方通信终端之间建立无线连接，进行无线通信。如此，发方通信终端和受方通信终端之间即可组成临时网络，进而可自动地进行数据传输等业务。The third point to be explained is that the response information returned by the recipient communication terminal is information capable of identifying the identity of the recipient communication terminal. After receiving the response information returned by the recipient communication terminal, the sender communication terminal confirms that the recipient communication terminal has accepted the invitation. Under the control of the sender's control module, the network access module is used to establish a wireless connection with the receiver's communication terminal through the second channel to perform wireless communication. In this way, a temporary network can be formed between the sender communication terminal and the receiver communication terminal, and then services such as data transmission can be automatically performed.
需要说明的最后一点是，发方通信终端和受方通信终端均可以为移动终端，个人PDA，PC机，或者平板电脑等。The last point to be explained is that both the sender's communication terminal and the receiver's communication terminal can be mobile terminals, personal PDAs, PCs, or tablet computers.
在本发明的一个方面，发方选择控制模块包括显示单元；该显示单元用于显示受方通信终端的标识，以及显示发方通信终端与受方通信终端之间的连接状态。换句话说，该显示单元实际上是提供了发方通信终端上的用户界面，该用户界面可以显示受方通信终端的标识信息，以及显示在发起通信邀请前，邀请中以及邀请后，发方通信终端与受方通信终端之间的连接状态。通过显示单元的设置，使得用户在选择通信对象的过程中，能够及时知晓双方的连接信息，并对连接进度进行相应地控制。In one aspect of the present invention, the sender selection control module includes a display unit; the display unit is used for displaying the identification of the receiver communication terminal, and displaying the connection status between the sender communication terminal and the receiver communication terminal. In other words, the display unit actually provides a user interface on the communication terminal of the sender, and the user interface can display the identification information of the communication terminal of the recipient, and display the information of the sender before, during, and after initiating a communication invitation. The connection status between the communication terminal and the recipient communication terminal. Through the setting of the display unit, the user can know the connection information of both parties in time during the process of selecting the communication object, and control the connection progress accordingly.
同时，在本发明的另一个方面，发方选择控制模块还包括选择单元，当显示单元显示在单个径向方向上有多个受方通信终端时，选择单元即用于选择其中的一个或者多个受方通信终端进行无线通信。通过选择单元的设置，使得用户可以根据自己的需求，灵活地选择一个或多个受方通信终端进行无线通信。At the same time, in another aspect of the present invention, the sender selection control module also includes a selection unit, and when the display unit displays that there are multiple receiver communication terminals in a single radial direction, the selection unit is used to select one or more of them A receiver communication terminal performs wireless communication. Through the setting of the selection unit, the user can flexibly select one or more recipient communication terminals for wireless communication according to his own needs.
在本发明的一个方面，发方波收发模块可以安装在发方通信终端内，或者通过接口形式集成在发方通信终端上，且发方波收发模块的波束发射头外露于发方通信终端。其中，发方波收发模块可通过MicroSD接口、USB接口或者其它专用接口集成在发方通信终端上。而将波束发射头外露于发方通信终端外，主要是为了避免发射头被其它非空气的介质遮挡而不能进行通信邀请信息的发送以及响应信息的接收。In one aspect of the present invention, the square wave transmitting and receiving module can be installed in the transmitting communication terminal, or integrated on the transmitting communication terminal through an interface, and the beam transmitting head of the square wave transmitting and receiving module is exposed to the transmitting communication terminal. Wherein, the square wave sending and receiving module can be integrated on the sending party's communication terminal through a MicroSD interface, a USB interface or other dedicated interfaces. The main purpose of exposing the beam transmitting head outside the sender's communication terminal is to prevent the transmitting head from being blocked by other non-air mediums and unable to send communication invitation information and receive response information.
在实际使用中，发方通信终端还包括身份鉴别模块，该身份鉴别模块用于根据接收到的受方通信终端返回的响应信息，对受方通信终端的身份信息进行鉴别。实际上，设置身份鉴别模块主要是为了保证无线通信的安全。发方通信终端接收到受方通信终端的响应信息后，利用身份鉴别模块对受方通信终端的身份进行确认，当确认当前受方通信终端是需要进行通信的受方通信终端后，再进行通信。In actual use, the sender's communication terminal also includes an identity authentication module, which is used to authenticate the identity information of the receiver's communication terminal according to the received response information returned by the receiver's communication terminal. In fact, the main purpose of setting up the identity authentication module is to ensure the security of wireless communication. After receiving the response information from the receiver's communication terminal, the sender's communication terminal uses the identity authentication module to confirm the identity of the receiver's communication terminal. After confirming that the current receiver's communication terminal is the receiver's communication terminal that needs to communicate, the communication is carried out. .
下面，以具体的实施例对本发明进行详细的分析。Below, the present invention is analyzed in detail with specific examples.
如图1所示，为本发明的选择通信对象的系统示意图。当多个通信终端处在近距离范围时，某个通信终端(发方通信终端)需要与另一个通信终端(受方通信终端)进行通信，只有当发方通信终端与受方通信终端径向相对时，利用超声波信道(第一信道)触发通信，然后利用无线电波信道(第二信道)建立两个通信终端之间的无线通信。As shown in FIG. 1 , it is a schematic diagram of a system for selecting communication objects in the present invention. When multiple communication terminals are within a short distance, a certain communication terminal (transmitter communication terminal) needs to communicate with another communication terminal (receiver communication terminal). In contrast, communication is triggered using an ultrasonic channel (first channel), and then wireless communication between two communication terminals is established using a radio wave channel (second channel).
如图2所示，利用超声波选择通信对象的系统附着在一个通信终端上，在此，称该通信终端为发方通信终端，包括：发方波收发模块、发方选择控制模块和发方网络接入模块。各模块的位置和功能如下：As shown in Figure 2, the system that uses ultrasonic waves to select communication objects is attached to a communication terminal. Here, the communication terminal is called the sender communication terminal, including: sender square wave transceiver module, sender selection control module and sender network access module. The location and function of each module are as follows:
发方波收发模块安装在通信终端内，或通过通信终端提供的接口(如MicroSD、USB、专用接口)连接在通信终端上；该波收发模块的波束发射头部分必须暴露于通信终端外部，以避免被非空气的其他介质遮挡。The square wave transceiver module is installed in the communication terminal, or connected to the communication terminal through the interface (such as MicroSD, USB, dedicated interface) provided by the communication terminal; the beam transmitting head part of the wave transceiver module must be exposed to the outside of the communication terminal to Avoid occlusion by other media than air.
一方面，发方选择控制模块为安装在通信终端上的软件，可用于显示用户的选择状态，以及控制发方波收发模块的工作，并决定收发的数据；同时，发方选择控制模块也控制发方网络接入模块与受方通信终端之间的无线网络的接入。On the one hand, the sender selection control module is software installed on the communication terminal, which can be used to display the user's selection status, control the work of the square wave transceiver module, and determine the data to be sent and received; at the same time, the sender selection control module also controls The access of the wireless network between the sender's network access module and the receiver's communication terminal.
另一发面，发方网络接入模块包括软、硬件部分，硬件部分为服从相应标准的网络接入硬件部分；软件部分指发方通信终端软件操作系统中控制硬件部分的软件，以及软件API接口。In another aspect, the sender's network access module includes software and hardware parts, and the hardware part is the network access hardware part that complies with the corresponding standards; the software part refers to the software that controls the hardware part in the software operating system of the sender's communication terminal software, and the software API interface.
利用本发明公开的选择通信对象的系统，具体按照如下方式进行通信对象的选择：Using the system for selecting communication objects disclosed in the present invention, the selection of communication objects is specifically performed in the following manner:
1)多个近距离范围内的通信终端通过对应的网络接入模块接入某无线局域网络；1) A plurality of communication terminals within a short distance access a certain wireless local area network through corresponding network access modules;
2)某个通信终端(发方通信终端)与另一个通信终端(受方通信终端)互相径向相对时，发方通信终端操作发方选择控制模块，控制发方波收发模块通过第一信道发出通信邀请信息，该信息为载有数字信息的超声波已调制信号；2) When a certain communication terminal (transmitter communication terminal) and another communication terminal (receiver communication terminal) are diametrically opposed to each other, the sender communication terminal operates the sender selection control module to control the sender square wave transceiver module to pass through the first channel Send out a communication invitation message, which is an ultrasonic modulated signal carrying digital information;
3)受方通信终端的受方波收发模块解调该通信邀请信信息，然后将自己的身份标识信息通过受方波收发模块通过第一信道返回给发方通信终端。3) The receiving square wave transceiver module of the receiver communication terminal demodulates the communication invitation letter information, and then returns its identity information to the sender communication terminal through the receiving square wave transceiver module through the first channel.
4)发方通信终端解调该身份标识信息得到受方通信终端的身份标识，确认要与受方通信终端的连接；发方网络接入模块与受方接入模块通过第二信道建立无线连接，进行正常通信。4) The sender's communication terminal demodulates the identity information to obtain the identity of the receiver's communication terminal, and confirms the connection with the receiver's communication terminal; the sender's network access module and the receiver's access module establish a wireless connection through the second channel , for normal communication.
其中，第一信道可以选择超声波信道，或者红外线信道；第二信道可以选择无线电波信道。Wherein, the first channel can be an ultrasonic channel or an infrared channel; the second channel can be a radio wave channel.
需要说明的是，本发明是建立在通信终端能够接入某网络的基础上的，通过超声波信道或红外线信道触发通信，使得发方通信终端与受方通信终端在网络上建立通信信道，具有以下优点：首先，采用人体的直觉操作方式，以通信终端之间的方向性径向相对来触发通信，解决了网络上的两个或多个用户的即时组网问题，增进了通信终端之间信息交互的友好程度，使用体验更加人性化；其次，用该触发通信的接入方式代替现有的手动搜索等网络配置，大大加快了通信终端双方或多方的接入时间，避免了手动配置的繁琐；最后，该触发通信方式并不限制常规通信方式的标准或类型，可移植在不同种类的通信终端上，推广方便。由此可见，本发明为用户带来了方便的人性化使用体验，节省了通信终端之间建立无线连接的接入时间，促进了开放式互联网时代下感知应用的发展。It should be noted that the present invention is based on the fact that the communication terminal can access a certain network, and the communication is triggered through the ultrasonic channel or the infrared channel, so that the sending party communication terminal and the receiving party communication terminal establish a communication channel on the network, with the following Advantages: First of all, using the intuitive operation mode of the human body, the communication is triggered by the directional radial relative between communication terminals, which solves the problem of instant networking of two or more users on the network, and improves the information between communication terminals. The friendliness of the interaction makes the user experience more humanized; secondly, the access method of triggering communication is used instead of the existing manual search and other network configurations, which greatly speeds up the access time of two or more communication terminals and avoids the cumbersome manual configuration ; Finally, the trigger communication method does not limit the standard or type of conventional communication methods, and can be transplanted on different types of communication terminals, which is convenient for promotion. It can be seen that the present invention brings convenient and humanized experience to users, saves the access time for establishing wireless connections between communication terminals, and promotes the development of perception applications in the era of open Internet.
同时，本发明还公开了一种选择通信对象的方法，用于在近距离范围内选择需要通信的受方通信终端，包括以下步骤：At the same time, the present invention also discloses a method for selecting a communication object, which is used to select a recipient communication terminal that needs to communicate within a short distance, including the following steps:
发方通信终端在单个径向方向上通过第一信道发送通信邀请信息；The sender communication terminal sends communication invitation information through the first channel in a single radial direction;
发方通信终端接收处于该径向方向上的受方通信终端在接收邀请后返回的响应信息；The sender communication terminal receives the response information returned by the recipient communication terminal in the radial direction after receiving the invitation;
发方通信终端与受方通信终端通过第二信道建立无线通信连接，进行无线通信。The sender communication terminal establishes a wireless communication connection with the receiver communication terminal through the second channel to perform wireless communication.
其中，所述第一信道为超声波信道，或者红外线信道；所述第二信道为无线电波信道。Wherein, the first channel is an ultrasonic channel or an infrared channel; the second channel is a radio wave channel.
如图3、4所示，是利用本发明公开的选择通信对象的方法进行受方通信终端的选择的具体流程：As shown in Figures 3 and 4, it is a specific process for selecting a recipient communication terminal using the method for selecting a communication object disclosed in the present invention:
S1、多个近距离范围内的通信终端接入某无线局域网络；S1. A plurality of communication terminals within a short distance access a certain wireless local area network;
S2、某个通信终端(发方通信终端)与另一个通信终端(受方通信终端)互相径向相对；S2. A certain communication terminal (transmitter communication terminal) and another communication terminal (receiver communication terminal) are diametrically opposed to each other;
S3、发方通信终端通过第一信道向受方通信终端发出通信邀请信息，该信息为载有数字信息的超声波已调制信号；S3. The sender's communication terminal sends a communication invitation message to the receiver's communication terminal through the first channel, and the message is an ultrasonic modulated signal carrying digital information;
S4、受方通信终端接收并解调该通信邀请信信息，S4. The recipient communication terminal receives and demodulates the communication invitation information,
S5、受方通信终端将自己的身份标识信息通过第一信道返回给发方通信终端；S5. The recipient communication terminal returns its identity information to the sender communication terminal through the first channel;
S6、发方通信终端接收并解调该身份标识信息得到受方通信终端的身份标识，确认与受方通信终端通过第二信道建立无线通信连接，进行正常无线通信。S6. The sender communication terminal receives and demodulates the identity information to obtain the identity of the receiver communication terminal, confirms to establish a wireless communication connection with the receiver communication terminal through the second channel, and performs normal wireless communication.
根据本发明公开的选择通信对象的方法，能够根据人的直觉方式，选择进行通信的对象。如此，使得近距离范围内处于同一个网络上的两个或多个用户能够临时组网，进行近身通信，既而增进了通信终端之间信息交互的友好程度，使用体验也更加人性化。According to the method for selecting a communication object disclosed in the present invention, the object for communication can be selected according to human intuition. In this way, two or more users on the same network within a short distance can temporarily form a network and perform close communication, which improves the friendliness of information exchange between communication terminals and makes the user experience more humanized.
以上内容是结合具体的实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干简单推演或替换，都应当视为属于本发明的保护范围。The above content is a further detailed description of the present invention in conjunction with specific embodiments, and it cannot be assumed that the specific implementation of the present invention is limited to these descriptions. For those of ordinary skill in the technical field of the present invention, without departing from the concept of the present invention, some simple deduction or replacement can be made, which should be regarded as belonging to the protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110031592.XACN102624428B (en) | 2011-01-28 | 2011-01-28 | System and method for selecting a communication object |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110031592.XACN102624428B (en) | 2011-01-28 | 2011-01-28 | System and method for selecting a communication object |
| Publication Number | Publication Date |
|---|---|
| CN102624428A CN102624428A (en) | 2012-08-01 |
| CN102624428Btrue CN102624428B (en) | 2015-01-21 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110031592.XAExpired - Fee RelatedCN102624428B (en) | 2011-01-28 | 2011-01-28 | System and method for selecting a communication object |
| Country | Link |
|---|---|
| CN (1) | CN102624428B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105084A (en)* | 2013-04-15 | 2014-10-15 | 王方淇 | Information interaction method, terminal and information interaction system |
| CN103605701A (en) | 2013-11-07 | 2014-02-26 | 北京智谷睿拓技术服务有限公司 | Method and device for determining communication objects |
| CN103607538A (en) | 2013-11-07 | 2014-02-26 | 北京智谷睿拓技术服务有限公司 | Photographing method and photographing apparatus |
| WO2015070438A1 (en)* | 2013-11-15 | 2015-05-21 | 华为技术有限公司 | Method, apparatus and device for identifying close range terminal |
| EP2887701A1 (en)* | 2013-12-20 | 2015-06-24 | GN Store Nord A/S | A Communications system for anonymous calls |
| CN105472768B (en)* | 2014-09-10 | 2019-10-01 | 华为技术有限公司 | Wirelessly communicate establishment of connection method and terminal device |
| US9648654B2 (en)* | 2015-09-08 | 2017-05-09 | Nxp B.V. | Acoustic pairing |
| CN107439051B (en) | 2016-08-31 | 2021-01-08 | 深圳市大疆创新科技有限公司 | Communication connection processing method, device and system |
| CN113434900A (en)* | 2021-06-25 | 2021-09-24 | 海信集团控股股份有限公司 | Sending device, electronic terminal and transmission method of information for seeing doctor |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937437A (en)* | 2005-09-21 | 2007-03-28 | 华为技术有限公司 | Short-distance wireless communication method and its communication terminal |
| CN101286265A (en)* | 2007-04-10 | 2008-10-15 | 索尼株式会社 | Remote controls, electronic devices and remote control systems |
| CN101441536A (en)* | 2007-11-20 | 2009-05-27 | 三星电子株式会社 | Device identification method and apparatus, device information providing method and apparatus |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8214298B2 (en)* | 2008-02-26 | 2012-07-03 | Rfinity Corporation | Systems and methods for performing wireless financial transactions |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937437A (en)* | 2005-09-21 | 2007-03-28 | 华为技术有限公司 | Short-distance wireless communication method and its communication terminal |
| CN101286265A (en)* | 2007-04-10 | 2008-10-15 | 索尼株式会社 | Remote controls, electronic devices and remote control systems |
| CN101441536A (en)* | 2007-11-20 | 2009-05-27 | 三星电子株式会社 | Device identification method and apparatus, device information providing method and apparatus |
| Publication number | Publication date |
|---|---|
| CN102624428A (en) | 2012-08-01 |
| Publication | Publication Date | Title |
|---|---|---|
| CN102624428B (en) | System and method for selecting a communication object | |
| AU2022205199B2 (en) | Controlling electronic devices and displaying information based on wireless ranging | |
| CN110933653B (en) | Message transmission method, device, terminal and storage medium | |
| AU2017429200B2 (en) | Display method and apparatus | |
| US10104218B2 (en) | Mobile terminal and method for controlling same | |
| CN111670571B (en) | Method and terminal for viewing information content | |
| CN106470148B (en) | Method and device for displaying group chat content | |
| CN102832975B (en) | Data transmission method, data transmission device and terminal with touch screen | |
| CN115134881B (en) | A Wi-Fi hotspot connection method and terminal | |
| EP2925026A1 (en) | Method for processing data received and an electronic device thereof | |
| CN109156041A (en) | Method and electronic device for sharing images | |
| CN102916729A (en) | Near-field communication method and system of touch panel terminal as well as touch panel terminal | |
| WO2019140657A1 (en) | Method and device for network connection and terminal | |
| KR20120062929A (en) | Device movement user interface gestures for file sharing functionality | |
| WO2019000411A1 (en) | Method and device for establishing wireless communication connection | |
| WO2019033399A1 (en) | Reflective quality of service configuration method and device, and information sending method and device | |
| CN104584490A (en) | Data sending method and device | |
| WO2019001188A1 (en) | Data processing method, terminal and base station | |
| CN104967729A (en) | Information response method and system of mobile terminal, mobile terminal and smart bracelet | |
| WO2021081731A1 (en) | Method and apparatus for connection establishment, base station, user equipment, and core network device | |
| CN109189296A (en) | Screenshotss method, apparatus, mobile terminal and storage medium | |
| KR20150008971A (en) | Mobile terminal and memo management method thereof | |
| CN109085973A (en) | Screenshotss display methods, device, mobile terminal and storage medium | |
| TW201503613A (en) | An electronic device and data transmission method | |
| KR20170076466A (en) | Apparatus and method for processing secure message using beacon |
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee | Granted publication date:20150121 |