CN202979022U - Integral network framework for cooperative communication of network of vehicle - Google Patents
Integral network framework for cooperative communication of network of vehicle Download PDFInfo
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- CN202979022U CN202979022U CN 201220279933 CN201220279933U CN202979022U CN 202979022 U CN202979022 U CN 202979022U CN 201220279933 CN201220279933 CN 201220279933 CN 201220279933 U CN201220279933 U CN 201220279933U CN 202979022 U CN202979022 U CN 202979022U
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Abstract
The utility model provides an integral network framework for the cooperative communication of the network of vehicles, comprising a vehicle network access module, a vehicle network transmission module, vehicle network base station equipment, a vehicle network application module, a vehicle network information safety module and a vehicle network management module. According to the integral network framework for the cooperative communication of the network of vehicles, the tasks of each module is clear, the structure is clear, all modules are tightly integrated, the integral network framework for cooperative communication is erected, the intelligent traffic information obtained by underlying networks with different communication protocols is transformed to a unified data format for service, real time obtaining and real time interaction of different intelligent traffic information are realized, the integrated control on vehicles and roads, entire network data sharing and other objects are achieved, and the integral network framework for the cooperative communication of the network of vehicles is a high efficient intelligent integral network system for traffic safety application.
Description
Technical field
The utility model belongs to the system integration, applied technical field, specifically, has related to a kind of car networking communication for coordination globality network frame.
Background technology
The car networking, is connected with traffic management network, mobile network the road entities such as pedestrian, vehicle, road side facility by sensor technology, information acquiring technology, access technology, transmission technology, networking technology take vehicle as basic information unit (BIU) with backup network; Serve the application such as vehicle safety, traffic control, information service, user network access; Be intended to set up and improve traffic, improve the intelligent comprehensive network system that line efficiency, expands the information interaction form.
The car networking has popularity, mobility and intelligent 3 characteristics.For different communication equipments and network access mode, the car networking can both provide corresponding interface; Car networking can be guaranteed the actual time safety communication under the vehicle high-speed moving scene, and the data, services map download service etc. of traffic information, position-based information (as provide) of non-security application is provided on this basis; The car networking can also initiatively be made a response to potential hidden trouble of traffic.
Yet the networking of existing car is because of the constraint of itself network architecture, exists whole network data collection shortage, information sharing is insufficient and data interaction real-time deficiency etc. affects the problem of vehicle safety.And the research of Chinese car networking concentrates on the theory of vehicle network agreement and the exploitation of transducer hardware, and is fewer for the research of car networking globality network frame.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, thereby a kind of clear in structure is provided, and task is clear and definite, can realize the Real-time Obtaining of different pieces of information, the car networking communication for coordination globality network frame of the real-time, interactive between different information.
To achieve these goals, the technical scheme that the utility model adopts is: a kind of car networking communication for coordination globality network frame, and it comprises car networking access module, car networking network transmission module, car internet base station equipment, car working application module, car networked information security module and car network management module; Described car networking access module comprises sensor network interface, radio network interface and wired network interface; Described car working application module comprises many aspects of vehicle safety applications, traffic efficiency uses and the car on-line customer is non-security or the application interface of non real-time access reserve net; Described car networked information security module comprises hardware security module, fire compartment wall and base station security module, authentication, mandate and account management module, data safety management module; Described car network management module comprises application management, BTS management, cross-layer management and information management;
Described car networking access module connects described car networking network transmission module so that the bottom-layer networks such as sensor network, wireless network and cable network are accessed this network frame by described car networking access module, and the ITS Information that described car networking network transmission module obtains bottom-layer network and the transmission control protocol/datagram protocol of bottom-layer network convert unified data format to; Thereby described car networking network transmission module sends to described car working application module by the described car working application of described car internet base station equipment connection module with the ITS Information after changing and completes the application such as vehicle safety, traffic efficiency; Described car networked information security module connects respectively described car networking access module, described car networking network transmission module, described car internet base station equipment and described car working application module in order to the security protection of whole network transmission process is provided; Described car network management module connects respectively described car networked information security module, described car networking access module, described car networking network transmission module, described car internet base station equipment and described car working application module to control and to coordinate the function of modules in this network frame.
The relative prior art of the utility model has substantive distinguishing features and progress, specifically, the utility model is by setting up the globality network frame of a communication for coordination, to have the ITS Information that the bottom-layer network of different communication protocol obtains and convert Uniform data format to for the service of using, realized Real-time Obtaining and real-time, interactive between the different intelligent transport information, solved the integrated control of bus or train route and whole network data and the problem such as shared.
Description of drawings
Fig. 1 is structured flowchart of the present utility model.
Embodiment
Below by embodiment, the technical solution of the utility model is described in further detail.
As shown in Figure 1, a kind of car networking communication for coordination globality network frame, it comprises car networking access module, is used for providing the unified interface of the bottom-layer networks such as sensor network, wireless network and cable network; Car networking network transmission module is used for the transmission control protocol/datagram protocol of bottom-layer network, ITS Information etc. are fused into unified data format; Car internet base station equipment is used to upper layer application to provide session support, the communication of standard support and use and support; Car working application module provides other application such as the non-security or non real-time reserve net access port of vehicle safety, traffic efficiency service and car on-line customer; Car networked information security module comprises hardware security module, fire compartment wall and base station security module, authentication, mandate and account management module, data safety management module; Car network management module as the control centre of this network frame, provides application management, BTS management, cross-layer management and information management.
Described car networking access module connects described car networking network transmission module so that the bottom-layer networks such as sensor network, wireless network and cable network are accessed this network frame by described car networking access module.Because the bottom-layer network of this network frame of access is numerous, different bottom-layer networks has different routing policies, the form of the ITS Information that obtains also is not quite similar, and the agreement that different bottom-layer networks adopts is also different, the ITS Information that described car networking network transmission module can obtain bottom-layer network and the transmission control protocol/datagram protocol of bottom-layer network convert unified data format to, thereby a kind of fully compatibility, extendible Internet Transmission system is provided.
described car internet base station equipment can be WiMAX, Wi-Fi, 2G/3G and other can provide for vehicle the base station equipment of access and information service, described car networking network transmission module sends to described car working application module by the described car working application of described car internet base station equipment connection module with the ITS Information after changing, the session support of standard is provided for the application service of described car working application module, communication is supported and is used and support, thereby complete vehicle safety, the application services such as traffic control, on this basis, described car working application module also provides the application service of the non-security or non real-time access reserve net of car on-line customer, for more perfect function further is provided, described car working application module also possesses forward and backward compatibility, can compatible existing application service and following new application service.
Described car networked information security module connects respectively described car networking access module, the networking of described car network transmission module, described car internet base station equipment and described car working application module; Due to car networking high speed change in topology, network is cut apart and limited redundancy frequently, restricting data security and the transmittability of car connected network communication system, therefore, the networked information security module provides hardware security module, fire compartment wall and base station security module, authentication, mandate and account management module, the data safety management module; Confidentiality in order to guarantee to transmit between the traffic entity such as car networking transducer, base station guarantees that data are not tampered, abandon or insert false data in the middle of communication process, simultaneously, also provides the time synchronized of location, location verification and safety.
Described car network management module connects respectively described car networked information security module, described car networking access module, the networking of described car network transmission module, described car internet base station equipment and described car working application module, as the information control center of this network frame, administer and maintain respectively networking information of vehicles, traffic information; Realize vehicle vertical switching and the cross-layer resource management mechanism in heterogeneous network; Coordinate in the car networking promising vehicle the base station of service is provided, realize the seamless switching of vehicle level between different base station; Realize the QoS mechanism of car connected network communication, information and class of business according to the networking vehicle provide the service of different priorities etc.
Should be noted that at last: above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit; Although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the field are to be understood that: still can modify or the part technical characterictic is equal to replacement embodiment of the present utility model; And not breaking away from the spirit of technical solutions of the utility model, it all should be encompassed in the middle of the technical scheme scope that the utility model asks for protection.
Claims (1)
1. car networking communication for coordination globality network frame, it is characterized in that: it comprises car networking access module, car networking network transmission module, car internet base station equipment, car working application module, car networked information security module and car network management module; Described car networking access module comprises sensor network interface, radio network interface and wired network interface;
Described car working application module comprise completing the vehicle safety service many aspects of vehicle safety applications, use and the car on-line customer is non-security or the application interface of non real-time access reserve net in order to the traffic efficiency of completing traffic control;
Described car networked information security module comprises guaranteeing the wait for bus hardware security module of networking access module transmission security of car networking transducer, in order to guaranteeing fire compartment wall and the base station security module of car internet base station device transmission confidentiality, and authentication, mandate and account management module and the data safety management module in order to guarantee that data are not tampered, abandon in the middle of communication process respectively;
Described car network management module comprises be used to the application management that administers and maintains networking information of vehicles, traffic information, is used for realizing the BTS management of vehicle horizontal seamless switching between different base station, the information management that is used for realizing the cross-layer management of car connected network communication QoS mechanism and is used for storage administration networking information of vehicles and business;
Described car networking access module connects described car networking network transmission module so that the bottom-layer networks such as sensor network, wireless network and cable network are accessed this network frame by described car networking access module, and the ITS Information that described car networking network transmission module obtains bottom-layer network and the transmission control protocol/datagram protocol of bottom-layer network convert unified data format to;
Thereby described car networking network transmission module sends to described car working application module by the described car working application of described car internet base station equipment connection module with the ITS Information after changing and completes the application such as vehicle safety, traffic efficiency;
Described car networked information security module connects respectively described car networking access module, described car networking network transmission module, described car internet base station equipment and described car working application module in order to the security protection of whole network transmission process is provided;
Described car network management module connects respectively described car networked information security module, described car networking access module, described car networking network transmission module, described car internet base station equipment and described car working application module to control and to coordinate the function of modules in this network frame.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220279933 CN202979022U (en) | 2012-06-14 | 2012-06-14 | Integral network framework for cooperative communication of network of vehicle |
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| CN 201220279933 CN202979022U (en) | 2012-06-14 | 2012-06-14 | Integral network framework for cooperative communication of network of vehicle |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104331292A (en) * | 2014-11-03 | 2015-02-04 | 重庆邮电大学 | Method for generating configuration for middleware protocol conversion of Internet of vehicles |
| CN105897603A (en) * | 2014-11-24 | 2016-08-24 | 泰瑞数创科技(北京)有限公司 | Mass multi-protocol internet of vehicles terminal access technology |
| WO2017049870A1 (en) * | 2015-09-24 | 2017-03-30 | 中兴通讯股份有限公司 | Vehicle-networking information transmission method, related device, and storage medium |
| CN109729142A (en) * | 2017-10-27 | 2019-05-07 | 标致雪铁龙汽车股份有限公司 | The communication device of vehicle with multiple communication modes |
| CN110113361A (en) * | 2019-05-29 | 2019-08-09 | 广州市粤峰高新技术股份有限公司 | A kind of unified processing system and method managing vehicle tower cloud platform log equipment |
| CN110691117A (en) * | 2019-08-21 | 2020-01-14 | 国网河南省电力公司经济技术研究院 | Electric automobile fills and trades electric network protocol gateway |
| CN111538583A (en) * | 2020-06-23 | 2020-08-14 | 中国人民解放军国防科技大学 | Low-delay collaborative task processing method and device for Internet of vehicles in mobile environment |
-
2012
- 2012-06-14 CN CN 201220279933 patent/CN202979022U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104331292A (en) * | 2014-11-03 | 2015-02-04 | 重庆邮电大学 | Method for generating configuration for middleware protocol conversion of Internet of vehicles |
| CN104331292B (en) * | 2014-11-03 | 2019-01-22 | 重庆邮电大学 | A kind of configuration generating method of car networking middleware protocols conversion |
| CN105897603A (en) * | 2014-11-24 | 2016-08-24 | 泰瑞数创科技(北京)有限公司 | Mass multi-protocol internet of vehicles terminal access technology |
| CN105897603B (en) * | 2014-11-24 | 2021-04-20 | 泰瑞数创科技(北京)有限公司 | Massive multi-protocol Internet of vehicles terminal access method |
| WO2017049870A1 (en) * | 2015-09-24 | 2017-03-30 | 中兴通讯股份有限公司 | Vehicle-networking information transmission method, related device, and storage medium |
| CN109729142A (en) * | 2017-10-27 | 2019-05-07 | 标致雪铁龙汽车股份有限公司 | The communication device of vehicle with multiple communication modes |
| CN110113361A (en) * | 2019-05-29 | 2019-08-09 | 广州市粤峰高新技术股份有限公司 | A kind of unified processing system and method managing vehicle tower cloud platform log equipment |
| CN110691117A (en) * | 2019-08-21 | 2020-01-14 | 国网河南省电力公司经济技术研究院 | Electric automobile fills and trades electric network protocol gateway |
| CN110691117B (en) * | 2019-08-21 | 2022-04-12 | 国网河南省电力公司经济技术研究院 | Electric automobile fills and trades electric network protocol gateway |
| CN111538583A (en) * | 2020-06-23 | 2020-08-14 | 中国人民解放军国防科技大学 | Low-delay collaborative task processing method and device for Internet of vehicles in mobile environment |
| CN111538583B (en) * | 2020-06-23 | 2020-10-20 | 中国人民解放军国防科技大学 | Low-delay collaborative task processing method and device for Internet of vehicles in mobile environment |
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