CN105245486A - System and method for exchanging traffic information - Google Patents

System and method for exchanging traffic information Download PDF

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Publication number
CN105245486A
CN105245486A CN201410240440.4A CN201410240440A CN105245486A CN 105245486 A CN105245486 A CN 105245486A CN 201410240440 A CN201410240440 A CN 201410240440A CN 105245486 A CN105245486 A CN 105245486A
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China
Prior art keywords
transport information
module
wireless communication
information
communication module
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CN201410240440.4A
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Chinese (zh)
Inventor
洪军
黄冠明
王志强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sai Ge Airmanship Co Ltd Of Shenzhen
ChinaGPS Co Ltd Shenzhen
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Sai Ge Airmanship Co Ltd Of Shenzhen
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Priority to CN201410240440.4A priority Critical patent/CN105245486A/en
Publication of CN105245486A publication Critical patent/CN105245486A/en
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Abstract

The invention discloses a system and a method for exchanging traffic information. The system comprises a plurality of devices which are arranged in a plurality of mobile terminals respectively. Each device comprises a control module, a first wireless communication module, a positioning module and a camera shooting module, wherein the control module is electrically connected with the first wireless communication module, the positioning module and camera shooting module. Implementation of the system and the method has the beneficial effects that a problem of dynamic traffic information delay is solved, and live-action data is provided. Meanwhile, the traffic information is transmitted in a point-to-point manner, and each terminal device is a server, so that server-side hardware configuration and the bandwidth cost of a traditional mode can also be reduced.

Description

A kind of system and method exchanging transport information
Technical field
The present invention relates to communication technical field, more particularly, relate to a kind of system and method exchanging transport information.
Background technology
Traditional dynamic information is all that the mode of terminal access server end obtains, and collection point is distributed in each traffic section, and unified process of uploading onto the server after information gathering, terminal to server application in need also obtains.Due to background process and network transmission problems, often there is certain time delay in which, and the transport information that driver obtains changes.
And point-to-point dynamic information exchanged form provides really real-time transport information, do not need by center processing, but directly carried out by the information exchange between different terminals.Because the visual range of human eye and camera is limited, this mode has more practical significance for the information interaction in traffic congestion section.
Summary of the invention
The technical problem to be solved in the present invention is, sends transport information and there is the defect postponed, provide a kind of system and method exchanging transport information for network in prior art.
An aspect of of the present present invention, provides a kind of system exchanging transport information, and this system comprises multiple device be arranged at respectively in multiple stage mobile terminal, and device described in each comprises control module, the first wireless communication module, locating module and photographing module; Wherein, described control module and described first wireless communication module, described locating module, described photographing module are electrically connected;
Described first wireless communication module is used for communicating to connect with other device;
Described locating module is for obtaining the positional information of self;
Described photographing module is for taking the transport information of self;
Described control module is used for the described transport information of synchronization and described positional information to bind to bind transport information to form, in real time described binding transport information is sent to other device by described first wireless communication module, and receives by described first wireless communication module the binding transport information that other device sends.
In the systems described in the present invention, described system also comprises remote server, and described remote server is communicated to connect by mobile communications network and described multiple device;
Device described in each also comprises the second wireless communication module be electrically connected with described control module, and described second wireless communication module is used for being communicated to connect by mobile communications network with described remote server.
Described control module also for described binding transport information is uploaded to described remote server by described second wireless communication module, and downloads by described second wireless communication module the described binding transport information that other devices upload from described remote server.
In the systems described in the present invention, device described in each also comprises the memory module be electrically connected with described control module, and described memory module is for storing described binding transport information;
Described binding transport information also for calling the described binding transport information of described memory module, is sent to other device by described wireless communication module by described control module.
In the systems described in the present invention, described control module also for calling the identity identification information that self presets, is registered by described second wireless communication module according to described identity identification information in described remote server, thus obtains an identity identification number;
Described control module also for described identification number being sent to other device by described wireless communication module, receives and identifies the identification number of other device by described wireless communication module.
In the systems described in the present invention, described control module is also for exchanging described binding transport information according to described identification number and other device.
Another aspect of the present invention, provide a kind of method exchanging transport information, the method comprises:
Set up the communication connection between multiple described device;
The positional information of each described device acquisition self;
The transport information of each described device shooting self;
The described transport information of synchronization and described positional information are bound and are bound transport information to form by each described device, in real time described binding transport information are sent to other device, and receive the binding transport information that other device sends.
In method of the present invention, described system also comprises remote server, and described remote server is communicated to connect with multiple described device respectively by mobile communications network.
Device described in each uploads described binding transport information, and downloads from described remote server the binding transport information that other devices upload.
In method of the present invention, device described in each also stores described binding transport information, calls described binding transport information and is sent to other device.
In method of the present invention, device described in each calls the identity identification information that self presets, and registers in described remote server according to described identity identification information, thus obtains an identity identification number;
Described identification number is also sent to other device by device described in each, receives and identifies the identification number of other device.
In method of the present invention, device described in each also exchanges described binding transport information according to described identification number and other device.
Implement a kind of system and method exchanging transport information of the present invention, there is following beneficial effect: solve the problem that dynamic information postpones, live-action data is provided.Meanwhile, owing to being point-to-point transmission transport information, every station terminal equipment is all again server, can also reduce traditional approach server end hardware configuration and bandwidth cost.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
A kind of system block diagram exchanging transport information that Fig. 1 provides for first embodiment of the invention;
The device block diagram that Fig. 2 provides for first embodiment of the invention;
A kind of method flow diagram exchanging transport information that Fig. 3 provides for first embodiment of the invention;
A kind of system block diagram exchanging transport information that Fig. 4 provides for second embodiment of the invention;
The device block diagram that Fig. 5 provides for second embodiment of the invention;
A kind of method flow diagram exchanging transport information that Fig. 6 provides for second embodiment of the invention;
The method flow diagram of the another kind exchange transport information that Fig. 7 provides for second embodiment of the invention;
The device block diagram that Fig. 8 provides for third embodiment of the invention;
A kind of method flow diagram exchanging transport information that Fig. 9 provides for third embodiment of the invention.
Embodiment
In order to there be understanding clearly to technical characteristic of the present invention, object and effect, now contrast accompanying drawing and describe the specific embodiment of the present invention in detail.
The object of the invention is to combining position information, propose a kind of mode and system of point-to-point dynamic information exchange.Native system and method solve the problem that client-server end dynamic information postpones, and provide live-action data by point-to-point, form the network that a transport information exchanges.Meanwhile, owing to being point-to-point transmission, every station terminal equipment is all again server, can also reduce traditional approach server end hardware configuration and bandwidth cost.
Fig. 1 is a kind of system block diagram exchanging transport information that first embodiment of the invention provides, and as shown in Figure 1, this embodiment provides a kind of system exchanging transport information, this system comprises multiple device (100a be arranged at respectively in multiple stage mobile terminal, 100b, 100c ...), this device (100a, 100b, 100c ...) be referred to as device 100, and the program exchanging transport information can have been implanted in the terminal, also can by arranging in the terminal.A display screen can also be added, display screen for showing dynamic information, or according to the real-time transport information of received information displaying.
As shown in Figure 2, in the device block diagram that first embodiment of the invention provides, device described in each (100a, 100b, 100c ...) comprise control module 1, first wireless communication module 2, locating module 3 and photographing module 4; Wherein, described control module 1 is electrically connected with described first wireless communication module 2, described locating module 3, described photographing module 4.
Described first wireless communication module 2 for other device (100a, 100b, 100c ...) communication connection; First wireless communication module 2 can be Wi-Fi module, also can be bluetooth module etc., as long as can support that point to point connect all can be used for the first wireless communication module.Connected by socket during connection, wherein, the connection procedure of socket can be divided into three steps: server is monitored, client-requested, connects and confirms.
Server is monitored: be server side socket and the concrete client socket of delocalization, but the state to be connected such as to be in, real-time monitoring state of network.
Client-requested: refer to and propose connection request by the socket of client, the target that connect is the socket of server end.For this reason, first the socket of client must describe the socket of the server that it will connect, and points out address and the port numbers of server side socket, then just proposes connection request to server side socket.
Connect and confirm: refer to when server side socket listens to the connection request receiving client socket in other words, it is with regard to the request of customer in response end socket, set up a new thread, client is issued in the description of server side socket, describe once client confirms this, connect and just established.And server side socket keeps listening state, continue the connection request receiving other client socket.
In the present invention, any one device (100a, 100b, 100c ...) be server be also client, as long as connect in distance effective, just initiatively can send connection request, also can accept connection request.
Described locating module 3 is for obtaining the positional information of self; This module adopt the GPS module that carries of mobile terminal both can, also can set up a GPS module specially.
Described photographing module 4 is for taking the transport information of self; This module adopt the camera that carries of mobile terminal both can, also can set up a camera specially, multiple camera can also be set, to obtain the transport information of all useful directions of mobile terminal, such as front, left front and right front.
Described control module 1 binds transport information for the described transport information of synchronization and described positional information being bound to form, in real time described binding transport information is sent to other device (100a by described first wireless communication module 2,100b, 100c,), and receive other device (100a, 100b by described first wireless communication module 2,100c ...) the binding transport information that sends.After being connected by above-mentioned socket, just can realize information interaction, then according to positional information, useful binding transport information can be obtained.
A kind of method flow diagram exchanging transport information that Fig. 3 provides for first embodiment of the invention, as shown in Figure 3, a kind of a kind of method corresponding to system exchanging transport information that this embodiment provides method exchanging transport information to provide for Fig. 1, the method comprises:
S1, set up multiple described device (100a, 100b, 100c ...) between communication connection;
S2, each described device (100a, 100b, 100c ...) obtain self positional information;
S3, each described device (100a, 100b, 100c ...) take self transport information;
S4, each described device (100a, 100b, 100c ...) the described transport information of synchronization and described positional information bound and binds transport information to form, in real time described binding transport information is sent to other device (100a, 100b, 100c ...), and receive other device (100a, 100b, 100c ...) the binding transport information that sends.
The beneficial effect of the present embodiment is, point-to-point transmission transport information, and every station terminal equipment is all again server, can also reduce traditional approach server end hardware configuration and bandwidth cost.
A kind of system block diagram exchanging transport information that Fig. 4 provides for second embodiment of the invention, as shown in Figure 4, this embodiment is different from the first embodiment part and is, described system also comprises remote server (200), described remote server (200) is by mobile communications network and described multiple device (100a, 100b, 100c ...) communication connection; Wherein, remote server 200 is special server set by this system, and its base station be connected near device 100 is connected to device 100 by data mobile network again.
As shown in Figure 5, in the device block diagram that second embodiment of the invention provides, device (100a described in each, 100b, 100c,) also comprising the second wireless communication module 5 be electrically connected with described control module 1, described second wireless communication module 5 is for communicating to connect by mobile communications network with described remote server (200).Described control module 1 is also for being uploaded to described remote server (200) by described binding transport information by described second wireless communication module 5, and download other devices (100a from described remote server (200) by described second wireless communication module 5,100b, 100c ...) the described binding transport information uploaded.
Preferably, described control module 1 can also provide following three kinds of functions:
1) for calling the identity identification information that self presets, according to described identity identification information by the registration in described remote server (200) of described second wireless communication module 5, thus an identity identification number is obtained;
2) for described identification number being sent to other device (100a, 100b, 100c by described wireless communication module 2,), receive and identify other device (100a, 100b by described wireless communication module 2,100c ...) identification number.
3) for according to described identification number and other device (100a, 100b, 100c ...) exchange described binding transport information.
A kind of method flow diagram exchanging transport information that Fig. 6 provides for second embodiment of the invention, as shown in Figure 6, a kind of a kind of method corresponding to system exchanging transport information that this embodiment provides method exchanging transport information to provide for Fig. 4, the method comprises:
S1, set up multiple described device (100a, 100b, 100c ...) between communication connection;
S2, each described device (100a, 100b, 100c ...) obtain self positional information;
S3, each described device (100a, 100b, 100c ...) take self transport information;
S4, each described device (100a, 100b, 100c ...) the described transport information of synchronization and described positional information bound and binds transport information to form;
S5, device described in each (100a, 100b, 100c ...) upload described binding transport information;
S6, download other devices (100a from described remote server (200), 100b, 100c ...) the binding transport information uploaded, or in real time described binding transport information is sent to other device (100a, 100b, 100c ...), and receive other device (100a, 100b, 100c ...) the binding transport information that sends.
This embodiment adds compared with the first embodiment the function that server downloads binding transport information, can because providing binding transport information when exceeding connection distance between assurance device 100.
The method flow diagram of the another kind exchange transport information that Fig. 7 provides for second embodiment of the invention, as shown in Figure 7, a kind of a kind of another kind of method corresponding to system exchanging transport information that this embodiment provides method exchanging transport information to provide for Fig. 4, the method comprises:
S1, set up multiple described device (100a, 100b, 100c ...) between communication connection;
S2, each described device (100a, 100b, 100c ...) obtain self positional information;
S3, each described device (100a, 100b, 100c ...) take self transport information;
S4, each described device (100a, 100b, 100c ...) the described transport information of synchronization and described positional information bound and binds transport information to form;
S5, device described in each (100a, 100b, 100c ...) call the identity identification information self preset, according to the registration in described remote server (200) of described identity identification information, thus obtain an identity identification number;
S6, device described in each (100a, 100b, 100c ...) described identification number is sent to other device (100a, 100b, 100c ...), receive and identify other device (100a, 100b, 100c ...) identification number.
S7, device described in each (100a, 100b, 100c ...) according to described identification number and other device (100a, 100b, 100c ...) exchange described binding transport information.
This embodiment adds the function of server registration compared with the first embodiment, can reliably exchange binding transport information between assurance device 100; Meanwhile, form social networks between different terminal equipment, exchange integration for by providing free transport information mode, also available integration exchanges more transport information for.Based on this vehicle-mounted social networks, more secondary application and development can also be carried out.
The device block diagram that Fig. 8 provides for third embodiment of the invention, as shown in Figure 8, this embodiment is different from the first embodiment part and is, device (100a described in each, 100b, 100c ...) also comprising the memory module 6 be electrically connected with described control module 1, described memory module 6 is for storing described binding transport information;
Described control module 1 also for calling the described binding transport information of described memory module 6, by described wireless communication module 2 described binding transport information is sent to other device (100a, 100b, 100c ...).
A kind of method flow diagram exchanging transport information that Fig. 9 provides for third embodiment of the invention, as shown in Figure 9, a kind of method corresponding to device that this embodiment provides method exchanging transport information to provide for Fig. 8, the method is simultaneously also based on a kind of system exchanging transport information shown in Fig. 1.The method is mainly through on the basis of adding memory module, binding transport information received by storage, and stored binding transport information is sent to other devices, such as: device 100a can check the dynamic information of periphery, both the transport information of device 100b and device 100c camera collection can directly have been checked, the information of farther terminal can be checked again, as checked by device 100b the information that device 100c gathers by peripheral terminal.Concrete, the method comprises the following steps:
S1, set up multiple described device (100a, 100b, 100c ...) between communication connection;
S2, each described device (100a, 100b, 100c ...) obtain self positional information;
S3, each described device (100a, 100b, 100c ...) take self transport information;
S4, each described device (100a, 100b, 100c ...) the described transport information of synchronization and described positional information bound and binds transport information to form, in real time described binding transport information is sent to other device (100a, 100b, 100c ...), and receive other device (100a, 100b, 100c ...) the binding transport information that sends.
S5, device described in each (100a, 100b, 100c ...) also store the received binding transport information of binding transport information and self forming.
S6, device described in each (100a, 100b, 100c ...) call stored binding transport information and be sent to other device (100a, 100b, 100c ...).
The beneficial effect of this embodiment is, by storing received binding transport information, reaches the effect that multiple spot passes on from one to another, and device 100 can be made to obtain farther more real-time transport information.
Several embodiment can combine in any form above, and function also can superpose in any form, does not repeat them here.
By reference to the accompanying drawings embodiments of the invention are described above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; do not departing under the ambit that present inventive concept and claim protect, also can make a lot of form, these all belong within protection of the present invention.

Claims (10)

1. one kind exchanges the system of transport information, it is characterized in that, this system comprises multiple device (100a be arranged at respectively in multiple stage mobile terminal, 100b, 100c ...), device (100a described in each, 100b, 100c ...) comprise control module (1), the first wireless communication module (2), locating module (3) and photographing module (4); Wherein, described control module (1) and described first wireless communication module (2), described locating module (3), described photographing module (4) are electrically connected;
Described first wireless communication module (2) for other device (100a, 100b, 100c ...) communication connection;
Described locating module (3) is for obtaining the positional information of self;
Described photographing module (4) is for taking the transport information of self;
Described control module (1) binds transport information for the described transport information of synchronization and described positional information being bound to form, in real time described binding transport information is sent to other device (100a by described first wireless communication module (2), 100b, 100c,), and receive other device (100a, 100b by described first wireless communication module (2), 100c ...) the binding transport information that sends.
2. system according to claim 1, is characterized in that, described system also comprises remote server (200), described remote server (200) is by mobile communications network and described multiple device (100a, 100b, 100c ...) communication connection;
Device (100a described in each, 100b, 100c,) also comprising the second wireless communication module (5) be electrically connected with described control module (1), described second wireless communication module (5) is for communicating to connect by mobile communications network with described remote server (200).
Described control module (1) is also for being uploaded to described remote server (200) by described binding transport information by described second wireless communication module (5), and download other devices (100a from described remote server (200) by described second wireless communication module (5), 100b, 100c ...) the described binding transport information uploaded.
3. system according to claim 1, it is characterized in that, device (100a described in each, 100b, 100c,) also comprising the memory module (6) be electrically connected with described control module (1), described memory module (6) is for storing described binding transport information;
Described control module (1) is also for calling the described binding transport information of described memory module (6), by described wireless communication module (2), described binding transport information is sent to other device (100a, 100b, 100c ...).
4. system according to claim 2, it is characterized in that, described control module (1) is also for calling the identity identification information that self presets, according to described identity identification information by the registration in described remote server (200) of described second wireless communication module (5), thus obtain an identity identification number;
Described control module (1) is also for being sent to other device (100a by described wireless communication module (2) by described identification number, 100b, 100c,), other device (100a is received and identified by described wireless communication module (2), 100b, 100c ...) identification number.
5. system according to claim 4, is characterized in that, described control module (1) also for according to described identification number and other device (100a, 100b, 100c ...) exchange described binding transport information.
6. exchange a method for transport information, provide system according to claim 1, it is characterized in that, the method comprises:
Set up multiple described device (100a, 100b, 100c ...) between communication connection;
Each described device (100a, 100b, 100c ...) obtain self positional information;
Each described device (100a, 100b, 100c ...) take self transport information;
Each described device (100a, 100b, 100c ...) the described transport information of synchronization and described positional information bound and binds transport information to form, in real time described binding transport information is sent to other device (100a, 100b, 100c ...), and receive other device (100a, 100b, 100c ...) the binding transport information that sends.
7. method according to claim 6, is characterized in that, described system also comprises remote server (200), described remote server (200) by mobile communications network respectively with multiple described device (100a, 100b, 100c ...) communication connection.
Device described in each (100a, 100b, 100c ...) upload described binding transport information, and from described remote server (200) download other devices (100a, 100b, 100c ...) the binding transport information uploaded.
8. method according to claim 6, is characterized in that, device (100a, 100b described in each, 100c ...) also store described binding transport information, call described binding transport information and be sent to other device (100a, 100b, 100c ...).
9. method according to claim 7, it is characterized in that, device (100a described in each, 100b, 100c,) call the identity identification information self preset, according to the registration in described remote server (200) of described identity identification information, thus obtain an identity identification number;
Device described in each (100a, 100b, 100c ...) also described identification number is sent to other device (100a, 100b, 100c ...), receive and identify other device (100a, 100b, 100c ...) identification number.
10. method according to claim 9, is characterized in that, device (100a described in each, 100b, 100c ...) also according to described identification number and other device (100a, 100b, 100c ...) exchange described binding transport information.
CN201410240440.4A 2014-05-30 2014-05-30 System and method for exchanging traffic information Pending CN105245486A (en)

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CN112749651A (en) * 2020-12-31 2021-05-04 同济大学 Rail transit people flow prediction system

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Application publication date: 20160113