CN108471607A - A kind of interacted system that T-BOX is merged with V2X - Google Patents

A kind of interacted system that T-BOX is merged with V2X Download PDF

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Publication number
CN108471607A
CN108471607A CN201810495749.6A CN201810495749A CN108471607A CN 108471607 A CN108471607 A CN 108471607A CN 201810495749 A CN201810495749 A CN 201810495749A CN 108471607 A CN108471607 A CN 108471607A
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China
Prior art keywords
vehicle
box
modules
merged
target
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Pending
Application number
CN201810495749.6A
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Chinese (zh)
Inventor
李海峰
李中兵
陈庆东
朱正华
贾丰源
郝家余
俞龙�
池发玉
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Chery Automobile Co Ltd
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SAIC Chery Automobile Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by SAIC Chery Automobile Co Ltd filed Critical SAIC Chery Automobile Co Ltd
Priority to CN201810495749.6A priority Critical patent/CN108471607A/en
Publication of CN108471607A publication Critical patent/CN108471607A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/44Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for communication between vehicles and infrastructures, e.g. vehicle-to-cloud [V2C] or vehicle-to-home [V2H]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30Services specially adapted for particular environments, situations or purposes
    • H04W4/40Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/46Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for vehicle-to-vehicle communication [V2V]

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention discloses a kind of interacted systems that T BOX are merged with V2X, belong to car networking technology field.First V2X modules by being integrated in vehicle-mounted T BOX and being arranged on target vehicle by the interacted system that the T BOX are merged with V2X, so that vehicle-mounted T BOX and the first V2X modules can be with common sparing hardware and interfaces, to solve the problems, such as that there are software and hardware multiplexings with V2X systems by vehicle-mounted T BOX in the prior art;By being arranged the 2nd V2X modules on non-targeted vehicle, 3rd V2X modules are arranged on roadside device, the feature being connected using signal between the first V2X modules, the 2nd V2X modules and the 3rd V2X modules, it realizes the short range communication between target vehicle and non-targeted vehicle, target vehicle and roadside device, realizes the commercialization of V2X technologies.

Description

A kind of interacted system that T-BOX is merged with V2X
Technical field
The present invention relates to car networking technology field, more particularly to interacted system that a kind of T-BOX is merged with V2X.
Background technology
Vehicle-mounted T-BOX be it is a kind of based on inexpensive framework, can realize the automobile electric appliance system of car networking function, not only may be used To be read out to vehicle CAN bus data, and can be realized by the two-way communication of vehicle data and backstage high in the clouds data The car networkings service such as remote control, fault diagnosis, location track, main brand automobile has all been mounted with T-BOX both at home and abroad at present. And based on V2X is a kind of communication by DSRC or LTE-V, by realizing between vehicle and vehicle, vehicle and road side facility, vehicle and internet Between be in communication with each other, with improve road safety and improve traffic administration wireless technology.
Currently, vehicle-mounted T-BOX and V2X is two sets of autonomous system structures, it is configured with corresponding hardware and interface, as CAN connects Mouth, WIFI interface, 4G modules etc., and communicate and use and is respectively independent.
In the implementation of the present invention, the inventors discovered that having at least the following problems in the prior art:
There are software and hardware multiplying questions with V2X systems by existing vehicle-mounted T-BOX, that is to say, that T-BOX inner parts point are common The purposes and function of hardware and interface and the common hardware in part and interface in V2X systems repeat, such as when car is equipped with simultaneously When vehicle-mounted T-BOX and V2X systems, two sets of CAN interfaces, WIFI interface, 4G modules etc. are had, being manufactured into for product is not only increased Originally, the hardware and interface quantity that need to pass through when and due to data transmission are more, affect the treatment effeciency of data.
Invention content
In consideration of it, the present invention provides a kind of interacted system that T-BOX is merged with V2X, with solve existing vehicle-mounted T-BOX with Software and hardware multiplying question existing for V2X systems.
Specifically, including technical solution below:
A kind of interacted system that T-BOX is merged with V2X, the system comprises:Vehicle-mounted T-BOX, the first V2X modules, second V2X modules and the 3rd V2X modules, wherein
The vehicle-mounted T-BOX is arranged on target vehicle, and the first V2X modules are arranged in the vehicle-mounted T-BOX, and It is connected with the vehicle-mounted T-BOX;
The 2nd V2X modules are arranged on non-targeted vehicle, and the 3rd V2X modules are arranged on roadside device;
The first V2X modules are connected with the 2nd V2X module signals, the first V2X modules and the 3rd V2X Module signal is connected, and the 2nd V2X modules are connected with the 3rd V2X module signals.
Selectively, CAN interface is provided on the vehicle-mounted T-BOX, the vehicle-mounted T-BOX is total by the CAN Line interface is connected with the automobile bus of the target vehicle, the running state data for obtaining the target vehicle.
Selectively, position data collecting interface is provided on the vehicle-mounted T-BOX, the vehicle-mounted T-BOX passes through described Position data collecting interface is connected with the locating module of the target vehicle, the position data for obtaining the target vehicle.
Selectively, the vehicle-mounted T-BOX includes:First communication component, first communication component and cloud platform signal It is connected, the transmitted in both directions for realizing data between the cloud platform.
Selectively, V2X reuse algorithms are provided in the cloud platform, for carrying out safe early warning to the target vehicle Analysis.
Selectively, vehicle device interface is provided on the vehicle-mounted T-BOX, the vehicle-mounted T-BOX passes through the vehicle device interface It is connected with the vehicle device of the target vehicle.
Selectively, the vehicle-mounted T-BOX further includes:Wireless Fidelity, the vehicle device or mobile terminal of the target vehicle are logical The Wireless Fidelity is crossed with the vehicle-mounted T-BOX signals to be connected.
Selectively, the vehicle-mounted T-BOX further includes:Storage assembly, for storing the number for being transferred to the vehicle-mounted T-BOX According to.
Selectively, the vehicle-mounted T-BOX further includes:Power supply, for providing electric power support for the vehicle-mounted T-BOX.
The advantageous effect of technical solution provided in an embodiment of the present invention:
1, by the way that the first V2X modules are integrated in vehicle-mounted T-BOX and are arranged on target vehicle so that vehicle-mounted T-BOX Can be with common sparing hardware and interface with the first V2X modules, to solve, there are soft for vehicle-mounted T-BOX and V2X systems in the prior art The problem of hardware multiplexing, not only reduces the manufacturing cost of product, and data transmission is made to need the hardware or interface that pass through It reduces, improves data-handling efficiency;
2, by being arranged the 2nd V2X modules on non-targeted vehicle, the 3rd V2X modules are arranged on roadside device, profit With signal between the first V2X modules, the 2nd V2X modules and the 3rd V2X modules be connected feature, realize target vehicle with it is non- Short range communication between target vehicle, target vehicle and roadside device realizes the commercialization of V2X technologies.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings Attached drawing.
Fig. 1 is a kind of configuration diagram for the interacted system that T-BOX is merged with V2X provided in an embodiment of the present invention.
Reference numeral in figure is expressed as:
1, vehicle-mounted T-BOX;101, the first communication component;102, Wireless Fidelity;103, storage assembly;104, power supply;
2, the first V2X modules;
3, the 2nd V2X modules;
4, the 3rd V2X modules;
5, target vehicle;501, automobile bus;502, locating module;503, vehicle device;504, mobile terminal;
6, non-targeted vehicle;601, the second communication component;
7, roadside device;701, third communication component;
8, cloud platform.
Specific implementation mode
Unless otherwise defined, all technical terms used in the embodiment of the present invention all have usual with those skilled in the art The identical meaning understood.Before embodiment of the present invention is described further in detail, to understanding the embodiment of the present invention Some terms provide definition or explanation.
1, vehicle-mounted T-BOX1
Vehicle-mounted T-BOX1 refers to the embedded system being mounted on automobile for controlling tracking motor, belongs to car networking system A part, be mainly used for communicating with background system or cell phone application, realize that the information of vehicles of cell phone application show and controls.
2, V2X technologies
V2X is a kind of wireless technology for improving road safety and improving traffic administration, can realize vehicle and vehicle it Between, being in communication with each other between vehicle and road side facility, vehicle and internet, pass through short range communication and obtain real-time road, road information etc. A series of traffic informations, improve drive safety, reduce congestion, improve traffic efficiency etc..
3, cloud platform 8
Cloud platform 8 is the key link in car networking framework, may be implemented to use general standard agreement, ceaselessly collect The data of each vehicle carry out comprehensive process analysis to the vehicle data that acquisition obtains, and provide various types of integrated services Function.
4, vehicle device 503
Vehicle device 503 refers to car-mounted display unit and the carrier of application program operation, and the display and interaction of information may be implemented.
To keep technical scheme of the present invention and advantage clearer, below in conjunction with attached drawing to embodiment of the present invention make into One step it is described in detail.
An embodiment of the present invention provides the interacted system that a kind of T-BOX is merged with V2X, configuration diagram as shown in Figure 1, The system includes:Vehicle-mounted T-BOX1, the first V2X modules 2, the 2nd V2X modules 3 and the 3rd V2X modules 4.
Wherein, vehicle-mounted T-BOX1 is arranged on target vehicle 5, and the first V2X modules 2 are arranged in vehicle-mounted T-BOX1, and with Vehicle-mounted T-BOX1 is connected;
2nd V2X modules 3 are arranged on non-targeted vehicle 6, and the 3rd V2X modules 4 are arranged on roadside device 7;
First V2X modules 2 are connected with 3 signal of the 2nd V2X modules, the first V2X modules 2 and 4 signal phase of the 3rd V2X modules Even, the 2nd V2X modules 3 are connected with 4 signal of the 3rd V2X modules.
It should be noted that short distance may be implemented between the first V2X modules 2, the 2nd V2X modules 3 and the 3rd V2X modules 4 Communication, the information of communication may include the running state data of target vehicle 5, position data, driving trace data, driving behavior Data, running state data, position data, driving trace data, driving behavior data and the roadside device of non-targeted vehicle 6 7 regional traffic data (such as road construction, traffic congestion, speed limit).
Therefore, the interacted system that the T-BOX and V2X of the embodiment of the present invention are merged by the first V2X modules 2 by being integrated in vehicle Carry in T-BOX1 and be arranged on target vehicle 5 so that vehicle-mounted T-BOX1 and the first V2X modules 2 can with common sparing hardware and Interface, to solve the problems, such as that vehicle-mounted T-BOX1 in the prior art and V2X systems there are software and hardware multiplexing, not only reduce product Manufacturing cost, and make data transmission that the hardware passed through or interface be needed to reduce, improve data-handling efficiency;
Meanwhile by being arranged the 2nd V2X modules 3 on non-targeted vehicle 6, the 3rd V2X modules 4 are arranged in roadside device On 7, using the first V2X modules 2, the 2nd V2X modules 3 and the 3rd feature that signal is connected each other of V2X modules 4, mesh is realized The short range communication between vehicle 5 and non-targeted vehicle 6, target vehicle 5 and roadside device 7 is marked, the product of V2X technologies is realized Change.
Based on above-mentioned, in order to realize the acquisition of data, be integrated on the vehicle-mounted T-BOX1 of the first V2X modules 2 be provided with it is more A interface.
Specifically, CAN interface is provided on vehicle-mounted T-BOX1, vehicle-mounted T-BOX1 passes through CAN interface and target The automobile bus 501 of vehicle 5 is connected, as shown in Figure 1, the running state data for obtaining target vehicle 5.
Wherein, the running state data of target vehicle 5 may include mileage travelled, average speed, fuel oil usage amount, be averaged Oil consumption etc..
So set, due to target vehicle 5 automobile bus 501 can with the running state data of transmission objectives vehicle 5, when When vehicle-mounted T-BOX1 is connected by CAN interface with the automobile bus 501 of target vehicle 5, the operating status number of target vehicle 5 It is calculated or is stored according to that can be transferred in vehicle-mounted T-BOX1 by CAN interface.
Be additionally provided with position data collecting interface on vehicle-mounted T-BOX1, vehicle-mounted T-BOX1 by position data collecting interface with The locating module 502 of target vehicle 5 is connected, the position data for obtaining target vehicle 5.
Data, the third of the first V2X modules 2 are transferred to by the position data of acquisition target vehicle 5, the 2nd V2X modules 3 V2X modules 4 are transferred to the data of the first V2X modules 2, may be implemented, to the anticipation of 5 driving safety of target vehicle, to determine target carriage 5 with the presence or absence of the security risk in traveling.
It should be noted that due to it needs to be determined that target vehicle 5 with the presence or absence of traveling in security risk, pass through The higher positioning accuracy that the position data of the target vehicle 5 that locating module 502 is got requires, positioning accuracy can reach point Meter level even Centimeter Level.
And higher positioning accuracy required herein, it can be by satellite ground strengthening system, using Differential positioning method Satellite ephemeris and satellite clock clock correction are eliminated, and the influence of atmospheric refraction is impaired to minimum level to obtain.
Vehicle device interface, the vehicle device that vehicle-mounted T-BOX1 passes through vehicle device interface and target vehicle 5 are additionally provided on vehicle-mounted T-BOX1 503 are connected.
The non-targeted vehicle 6 that the 2nd V2X modules 3 are transmitted to the first V2X modules 2 can be not only shown by vehicle device 503 The positional number for the roadside device 7 that state of motion of vehicle data or position data and the 3rd V2X modules 4 are transmitted to the first V2X modules 2 According to the regional traffic data with state of motion of vehicle data or position data and roadside device 7 based on above-mentioned non-targeted vehicle 6 Application program information, and can show that T-BOX1 is calculated or the information of storage or letter based on above-mentioned calculating or storage The information of the application program of breath.
It should be noted that in addition to above-mentioned interface, other interfaces or serial ports or network interface can also be set on vehicle-mounted T-BOX1, It is not especially limited in embodiments of the present invention.
Meanwhile other than multiple interfaces, vehicle-mounted T-BOX1 further includes:Wireless Fidelity 102, the vehicle device 503 of target vehicle 5 or Mobile terminal 504 can be connected by Wireless Fidelity 102 with vehicle-mounted T-BOX1 signals, be realized the data transmission of vehicle-mounted T-BOX1 On to vehicle device 503 or on mobile terminal 504, connection type facility.
Vehicle-mounted T-BOX1 further includes:Storage assembly 103, as shown in Figure 1, for storing the number for being transferred to vehicle-mounted T-BOX1 According to.
Vehicle-mounted T-BOX1 further includes:Power supply 104, as shown in Figure 1, for providing electric power support for vehicle-mounted T-BOX1, with true Protect the operation of vehicle-mounted T-BOX1.
On this basis, in order to realize that the telecommunication of vehicle-mounted T-BOX1, vehicle-mounted T-BOX1 include:First communication component 101, the first communication component 101 is connected with 8 signal of cloud platform, as shown in Figure 1, for realizing the double of data between cloud platform 8 To transmission.
The remote-bidirectional transmission that the data between cloud platform 8 may be implemented by the first communication component 101, due to first logical Believe that transmission range can be unrestricted between component 101 and cloud platform 8, therefore, the first communication component 101 can be by vehicle-mounted T- The short range communication information that the first V2X modules 2 being integrated on BOX1 are got, which is transmitted in cloud platform 8, carries out calculating analysis.
Wherein, the data information between the first communication component 101 and cloud platform 8 may include target vehicle 5 or non-targeted The traffic risk information that vehicle 6 or roadside device 7 upload in real time.
In embodiments of the present invention, used cloud platform 8 is in existing TSP (telematics service provider) platform On the basis of the improvement that carries out.
Wherein, V2X reuse algorithms are provided in cloud platform 8, can be used for the running state data according to target vehicle 5, Position data, driving trace data, driving behavior data, the running state data of non-targeted vehicle 6, position data, traveling rail Regional traffic data of mark data, driving behavior data and roadside device 7 etc., can be to target vehicle 5 or non-targeted vehicle 6 Or roadside device 7 carries out function sex service.
For example, cloud platform 8 can carry out security early-warning analysis to target vehicle 5, judge that target vehicle 5 whether there is Security risk then carries out early warning if there is security risk to target vehicle 5;Cloud platform 8 can also be according to from target vehicle 5 Or the data that non-targeted vehicle 6 or roadside device 7 obtain carry out traffic information analysis, judge target vehicle 5 or non-targeted vehicle 6 Operation whether there is traffic abnormity, the operation of target vehicle 5 or non-targeted vehicle 6 is controlled or is guided.
Further, it is provided with the second communication component 601 on non-targeted vehicle 6, the third communication is provided on roadside device 7 Component 701, the second communication component 601 and third communication component 701 are connected with 8 signal of cloud platform.
So set, can make cloud platform 8 not only and can receive first is come from by what the first communication component 101 transmitted The short range communication information of V2X modules 2, and can receive what the second communication component 601 and third communication component 701 were transmitted to it Telecommunication information realizes telecommunication and the combination of short range communication so that the covering surface of information is more wide, and then ensures pair The security early-warning analysis of target vehicle 5 is more accurate.
The above is merely for convenience of it will be understood by those skilled in the art that technical scheme of the present invention, not limiting The present invention.All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection domain of invention.

Claims (9)

1. the interacted system that a kind of T-BOX is merged with V2X, which is characterized in that the system comprises:Vehicle-mounted T-BOX (1), first V2X modules (2), the 2nd V2X modules (3) and the 3rd V2X modules (4), wherein
The vehicle-mounted T-BOX (1) is arranged on target vehicle (5), and the first V2X modules (2) are arranged in the vehicle-mounted T-BOX (1) in, and it is connected with the vehicle-mounted T-BOX (1);
The 2nd V2X modules (3) are arranged on non-targeted vehicle (6), and the 3rd V2X modules (4) are arranged in roadside device (7) on;
The first V2X modules (2) are connected with the 2nd V2X modules (3) signal, the first V2X modules (2) and described the Three V2X modules (4) signals are connected, and the 2nd V2X modules (3) are connected with the 3rd V2X modules (4) signal.
2. the interacted system that T-BOX according to claim 1 is merged with V2X, which is characterized in that the vehicle-mounted T-BOX (1) On be provided with CAN interface, the vapour that the vehicle-mounted T-BOX (1) passes through the CAN interface and the target vehicle (5) Vehicle bus (501) is connected, the running state data for obtaining the target vehicle (5).
3. the interacted system that T-BOX according to claim 2 is merged with V2X, which is characterized in that the vehicle-mounted T-BOX (1) On be provided with position data collecting interface, the vehicle-mounted T-BOX (1) passes through the position data collecting interface and the target carriage The locating module (502) of (5) is connected, the position data for obtaining the target vehicle (5).
4. the interacted system that T-BOX according to claim 3 is merged with V2X, which is characterized in that the vehicle-mounted T-BOX (1) Including:First communication component (101), first communication component (101) are connected with cloud platform (8) signal, are used for and the cloud The transmitted in both directions of data is realized between platform (8).
5. the interacted system that T-BOX according to claim 4 is merged with V2X, which is characterized in that in the cloud platform (8) V2X reuse algorithms are provided with, for carrying out security early-warning analysis to the target vehicle (5).
6. the interacted system that T-BOX according to claim 5 is merged with V2X, which is characterized in that the vehicle-mounted T-BOX (1) On be provided with vehicle device interface, the vehicle device (503) that the vehicle-mounted T-BOX (1) passes through the vehicle device interface and the target vehicle (5) It is connected.
7. the interacted system that T-BOX according to claim 6 is merged with V2X, which is characterized in that the vehicle-mounted T-BOX (1) Further include:Wireless Fidelity (102), the vehicle device (503) or mobile terminal (504) of the target vehicle (5) pass through the wireless guarantor Very (102) are connected with vehicle-mounted T-BOX (1) signal.
8. the interacted system that T-BOX according to claim 7 is merged with V2X, which is characterized in that the vehicle-mounted T-BOX (1) Further include:Storage assembly (103), for storing the data for being transferred to the vehicle-mounted T-BOX (1).
9. the interacted system that T-BOX according to claim 8 is merged with V2X, which is characterized in that the vehicle-mounted T-BOX (1) Further include:Power supply (104), for providing electric power support for the vehicle-mounted T-BOX (1).
CN201810495749.6A 2018-05-22 2018-05-22 A kind of interacted system that T-BOX is merged with V2X Pending CN108471607A (en)

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CN110381449A (en) * 2019-09-05 2019-10-25 智慧谷(厦门)物联科技有限公司 A kind of vehicle communication management platform and method based on 5G technology car networking
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CN112977091A (en) * 2021-03-18 2021-06-18 奇瑞新能源汽车股份有限公司 Whole-vehicle-area control module and control method of electric vehicle and vehicle
CN113347254A (en) * 2021-06-02 2021-09-03 安徽工程大学 Intelligent traffic control car networking system based on V2X and control method thereof

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CN113347254A (en) * 2021-06-02 2021-09-03 安徽工程大学 Intelligent traffic control car networking system based on V2X and control method thereof

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Application publication date: 20180831