CN103747051A - Service platform of vehicle-mounted terminal - Google Patents

Service platform of vehicle-mounted terminal Download PDF

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Publication number
CN103747051A
CN103747051A CN201310726504.7A CN201310726504A CN103747051A CN 103747051 A CN103747051 A CN 103747051A CN 201310726504 A CN201310726504 A CN 201310726504A CN 103747051 A CN103747051 A CN 103747051A
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CN
China
Prior art keywords
mounted terminal
car
server
message
service platform
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201310726504.7A
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Chinese (zh)
Inventor
林方文
冯俊杰
黄维
张平
吴明
刘立向
廖海鸿
赵惠
钟桢
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.)
SHENZHEN LEADER DIGITAL-TECH WEITONG Co Ltd
Original Assignee
SHENZHEN LEADER DIGITAL-TECH WEITONG 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.)
Filing date
Publication date
Application filed by SHENZHEN LEADER DIGITAL-TECH WEITONG Co Ltd filed Critical SHENZHEN LEADER DIGITAL-TECH WEITONG Co Ltd
Priority to CN201310726504.7A priority Critical patent/CN103747051A/en
Publication of CN103747051A publication Critical patent/CN103747051A/en
Priority to PCT/CN2014/094730 priority patent/WO2015096713A1/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for authentication of entities
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1001Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks

Abstract

The invention discloses a service platform of a vehicle-mounted terminal. The service platform can comprise a center server, multiple authentication servers, multiple information acquisition servers and the vehicle-mounted terminal. The center server is the center of a whole distributed system and is in charge of resource management of the platform. The resource management comprises configuration management, user management and/or load balancing; the authentication servers and the information acquisition servers are respectively connected with the vehicle-mounted terminal so as to provide authentication, access and/or information push services for the vehicle-mounted terminal, at the same time perform data acquisition on the vehicle-mounted terminal and perform distributed storage. The service platform provided by the invention can brings great convenience to the access of the vehicle-mounted terminal into a server, saves numerous network resources, and facilitates concurrent access of a large number of users.

Description

The service platform of car-mounted terminal
Technical field
The present invention relates to car-mounted terminal adequate and systematic service technical field, particularly relate to a kind of service platform of car-mounted terminal.
Background technology
In prior art, authentication, access and the data communication etc. of intelligent vehicle mounted terminal to backstage, are generally simple client and server mode (C/S model).When server is first to the authenticating of this intelligent vehicle mounted terminal, to be certified by after can accept the access of this intelligent vehicle mounted terminal and data communication etc.So, when customer volume increase, concurrent request increase, the concurrent processing of server and stability all may go wrong.
Summary of the invention
Main purpose of the present invention, for a kind of service platform of car-mounted terminal is provided, has promoted concurrent processing ability and the stability of server.
The present invention proposes a kind of service platform of car-mounted terminal, comprising: central server, multiple certificate server, multiple information collection server and car-mounted terminal;
Described central server is the center of whole distributed system, is responsible for the resource management of platform, and described resource management comprises: configuration management, user management and/or load balancing;
Described certificate server is connected with car-mounted terminal respectively with information collection server, for car-mounted terminal provides authentication, access and/or Information Push Service, car-mounted terminal is carried out to data acquisition distributed storage simultaneously.
Preferably, described certificate server authenticates car-mounted terminal, when by authentication, to car-mounted terminal, sends token, makes car-mounted terminal obtain the authority of visit information acquisition server, and notifies described information collection server to allow the access of described car-mounted terminal.
Preferably, described certificate server, when authentication car-mounted terminal, carries out buffer memory and retains certain hour verify data; Described verify data at least comprises described token; Described car-mounted terminal receives after described token, and described token is carried out buffer memory and retains certain hour.
Preferably, described certificate server/information collection server is used preset-key to encrypt and communicates by letter with central server.
Preferably, described service platform also comprises:
Message server, receives the message customization request of car-mounted terminal, to message server customized messages by information collection server; And, by message custom queuing, be received in the message of message server customization, and be sent to car-mounted terminal by message custom queuing.
Preferably, the corresponding multiple car-mounted terminals of described information collection server; Described car-mounted terminal is corresponding one by one with message custom queuing.
The present invention also proposes a kind of service platform of car-mounted terminal, comprising: central server, multiple certificate server and multiple information collection server;
Described central server is the center of whole distributed system, is responsible for the resource management of platform, and described resource management comprises: configuration management, user management and/or load balancing;
Described certificate server is connected with car-mounted terminal respectively with information collection server, for car-mounted terminal provides authentication, access and/or Information Push Service, car-mounted terminal is carried out data acquisition and carries out distributed storage simultaneously.
Preferably, described certificate server authenticates car-mounted terminal, when by authentication, to car-mounted terminal, sends token, makes car-mounted terminal obtain the authority of visit information acquisition server, and notifies described information collection server to allow the access of described car-mounted terminal.
Preferably, described certificate server, when authentication car-mounted terminal, carries out buffer memory and retains certain hour verify data; Described verify data at least comprises described token; Described car-mounted terminal receives after described token, and described token is carried out buffer memory and retains certain hour.
Preferably, described service platform also comprises:
Message server, receives the message customization request of car-mounted terminal, to message server customized messages by information collection server; And, by message custom queuing, be received in the message of message server customization, and be sent to car-mounted terminal by message custom queuing.
The service platform of car-mounted terminal of the present invention, be provided with three-decker, by certificate server and information collection server, authentication is separated and carried out with access, while is due to two-layer caching mechanism and the IP communication mechanism of intermediate layer and bottom, can to the access of server, bring very big facility to car-mounted terminal, save a large amount of Internet resources, thereby be conducive to the Concurrency Access of a large number of users.
Accompanying drawing explanation
Fig. 1 is the structural representation in service platform one embodiment of car-mounted terminal of the present invention;
Fig. 2 is another structural representation in service platform one embodiment of car-mounted terminal of the present invention;
Fig. 3 is the structural representation of certificate server in service platform one embodiment of car-mounted terminal of the present invention;
Fig. 4 is the structural representation of information collection server in service platform one embodiment of car-mounted terminal of the present invention;
Fig. 5 is the structural representation in another embodiment of service platform of car-mounted terminal of the present invention.
Realization, functional characteristics and the advantage of the object of the invention, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
With reference to Fig. 1, the service platform that proposes a kind of car-mounted terminal of the present invention at least can comprise: central server 21, multiple certificate server 22, multiple information collection server 23 and car-mounted terminal 24.This central server 21 can be upper strata, and the plurality of certificate server 22 and multiple information collection server 23 can be intermediate layer, and this car-mounted terminal 24 can be bottom.The central server 21 on this upper strata can be the center of whole distributed system, is responsible for the resource management of platform, and this resource management can comprise: configuration management, user management and/or load balancing etc.Between the car-mounted terminal 24 of this intermediate layer and bottom, be connected, the services such as authentication, access, information pushing are provided for car-mounted terminal 24, simultaneously can carry out data acquisition etc. and carry out distributed storage car-mounted terminal 24.Above-mentioned car-mounted terminal 24 can be vehicle intelligent electronic equipment, such as vehicle-mounted computer or intelligent vehicle inside rear-view mirror etc., at least has communication function and data processing function etc.
Above-mentioned certificate server 22 can authenticate car-mounted terminal 24, when by authentication, to car-mounted terminal 24, send token (can comprise communication key in token), make car-mounted terminal 24 obtain the authority of visit information acquisition server 23, and notify this information collection server 23 to allow the access of this car-mounted terminal 24.
In the present embodiment, by being respectively arranged with certificate server 22 and information collection server 23, will authenticate separation with access.When car-mounted terminal 24 needs visit information acquisition server 23, can first send authentication request, by certificate server 22, the authentication request of car-mounted terminal 24 is authenticated.In this authentication request, at least comprise the identity information of this car-mounted terminal 24, such as id number of system assignment etc.This certificate server 22 can be according to self canned data or this car-mounted terminal 24 of Information Authentication obtaining to central server 21, if checking is not by stopping the access of this car-mounted terminal 24; Can send if the verification passes the token of access to this car-mounted terminal 24, and notify above-mentioned information collection server 23 to allow the access of this car-mounted terminal 24.Thus, this car-mounted terminal 24 can be accessed this information collection server 23 smoothly by this token.
Above-mentioned certificate server 22 is in authentication during car-mounted terminal 24, and verify data is carried out buffer memory and retained certain hour (can set according to actual conditions, such as 12 hours or a day etc.); This verify data at least can comprise described token.This car-mounted terminal 24 receives after described token, can carry out buffer memory and retain certain hour this token equally.And, can set this token effective within a certain period of time, this car-mounted terminal 24 can be accessed this information collection server 23 within this effective time with this token, without again authenticating by certificate server 22.The two-layer caching mechanism of above-mentioned intermediate layer and bottom, brings very big facility to the access of information collection server 23 can to car-mounted terminal 24, has saved a large amount of Internet resources, thereby has been conducive to the Concurrency Access of a large number of users.
Above-mentioned certificate server 22 also can be used preset-key encrypt the visit information of car-mounted terminal 24 and be sent to central server 21.Above-mentioned information collection server 23 also can be used preset-key to be encrypted and to communicate by letter with central server 21.
In the present embodiment, above-mentioned visit information at least can comprise the data such as the identity information, access time, access times of car-mounted terminal 24.
Between the car-mounted terminal 24 of above-mentioned bottom and the certificate server 22 in intermediate layer and information collection server 23, between the certificate server 22 in intermediate layer and the central server 21 on information collection server 23 and upper strata, all can be encrypted communication, to ensure accuracy and system safety and the stability of data.
The authentication of above-mentioned intermediate layer to bottom car-mounted terminal 24, can be used password authentication and cipher key change system, provides the strong authentication mutually between bottom car-mounted terminal 24 and middle stratum server, active attack and the passive attack that can resist automatic network simultaneously.Wherein, can mainly adopt asymmetrical identifying algorithm; For the high equipment of authentication strength (such as government's use equipment etc.), adopt the asymmetric arithmetic authentication of similar RSA; For flat trading business type, adopt the authentication of SRP6 algorithm, equipment retains corresponding salt variable (slat).
Between the certificate server 22 in above-mentioned intermediate layer and the central server 21 on upper strata, can use default key to communicating, strengthen the fail safe of communication.Its concrete cryptographic protocol using can be determined according to actual conditions.
With reference to Fig. 2, in another embodiment of the present invention, in above-mentioned three-decker, can adopt IP(Internet Protocol) communication mechanism.Such as, message server 25 also can be set in above-mentioned three-decker, between car-mounted terminal 24 and information collection server 23, when car-mounted terminal 24 need to obtain certain message, can send message customization asks to information collection server 23, this information collection server 23 receives the message customization request of car-mounted terminal 24, sets up message custom queuing, and customize described message to the message server 25 that car-mounted terminal 24 required message are provided according to described message customization request.This message customization request at least can comprise the essential information (such as the address information of terminal etc.) of car-mounted terminal 24 and the content information of customized messages (such as information such as title, type, quantity or the priority of message).Between above-mentioned information collection server 23 and car-mounted terminal 24, it can be the relation of one-to-many; Between message custom queuing in above-mentioned information collection server 23 and car-mounted terminal 24, can be man-to-man relation (corresponding one by one).
Car-mounted terminal 24 customized messages that above-mentioned information collection server 23 receipt message servers 25 send, and this customized messages is stored in the message custom queuing of these car-mounted terminal 24 correspondences.This customized messages can retain in this message custom queuing always, until this customized messages is successfully sent to car-mounted terminal 24.Thus, solve the reliability that message transmits, be not easy to cause information drop-out; Meanwhile, when car-mounted terminal 24 need to obtain message, even if message server 25 breaks down, car-mounted terminal 24 still can obtain message from the message custom queuing of information collection server 23, has promoted the stability that message is obtained.
When above-mentioned information collection server 23 obtains request in the message that receives car-mounted terminal 24, the customized messages in message custom queuing is sent to car-mounted terminal 24.When the customized messages of message custom queuing storage has when multiple, this information collection server 23 can be sent to car-mounted terminal 24 by multiple customized messages successively according to the priority of customized messages.The priority that this priority can carry for customized messages itself, also can car-mounted terminal 24 self-defining priority when customization.
The transmission of above-mentioned customized messages can be used IP message form, if certain packet is destroyed in transmitting procedure, only need to retransmit this packet, rather than whole message; And before message transfer, do not need to wait as long for.
In an instantiation of the present embodiment, above-mentioned car-mounted terminal 24 can be vehicle intelligent electronic equipment, such as vehicle-mounted computer or intelligent vehicle inside rear-view mirror etc., at least has communication function and data processing function etc.Above-mentioned information collection server 23 can be the background server mating with intelligent vehicle inside rear-view mirror, such as can be set by the service provider of intelligent vehicle inside rear-view mirror.Above-mentioned message server 25 can be set by the service provider of intelligent vehicle inside rear-view mirror or the network public server that provided by network user etc.
When above-mentioned intelligent vehicle inside rear-view mirror need to customize corresponding message to message server 25, first to information collection server 23, send customization request, in information collection server 23, set up message custom queuing.This information collection server 23 can, from one or more message server 25 customized messages, be stored to set up message custom queuing; Its message customizing from message server 25 can be one or more.
Above-mentioned car-mounted terminal 24 adopts asynchronous system to the customization of message, by information collection server 23 unified managements.This information collection server 23 also can be car-mounted terminal and sets up message custom queuing, can effectively process the concurrent request of a large number of users, promotes the stability of whole system.
With reference to Fig. 3, in another embodiment of the present invention, above-mentioned certificate server 22 can comprise: authentication determination module 221 and identification processing module 222; This authentication determination module 221, for receiving the authentication request of car-mounted terminal 24, judges whether by authentication; This identification processing module 222, for when by authentication, sends token to car-mounted terminal 24, makes car-mounted terminal 24 obtain the authority of visit information acquisition server 23, and notifies described information collection server 23 to allow the access of described car-mounted terminal 24.
Above-mentioned certificate server 22 also can comprise: information transfer module 223, and for using preset-key encrypt the visit information of car-mounted terminal 24 and be sent to central server 21.
With reference to Fig. 4, in another embodiment of the present invention, above-mentioned information collection server 23 at least can comprise: message customized module 231 and customization sending module 232; This message customized module 231, for receiving the message customization request of car-mounted terminal, and customizes described message to message server; This customization sending module 232, for be received in the message of message server customization by message custom queuing, and is sent to car-mounted terminal by message custom queuing.
With reference to Fig. 5, an embodiment of the service platform of a kind of car-mounted terminal of the present invention is proposed.This service platform can comprise: central server 21, multiple certificate server 22 and multiple information collection server 23; The center that this central server 21 is whole distributed system, is responsible for the resource management of platform, and this resource management can comprise: configuration management, user management and/or load balancing etc.; This certificate server 22 is connected with car-mounted terminal 24 respectively with information collection server 23, for car-mounted terminal 24 provides authentication, access and/or Information Push Service, car-mounted terminal 24 is carried out data acquisition etc. and carries out distributed storage simultaneously.
Above-mentioned certificate server 22 authenticates car-mounted terminal 24, when by authentication, to car-mounted terminal 24, send token, make car-mounted terminal 24 obtain the authority of visit information acquisition server 23, and notify described information collection server 23 to allow the access of described car-mounted terminal 24.
Above-mentioned certificate server 22, when authentication car-mounted terminal 24, carries out buffer memory and retains certain hour verify data; This verify data at least comprises token; This car-mounted terminal 24 receives after token, and token is carried out buffer memory and retains certain hour.
Above-mentioned service platform also can comprise: message server 25, receives the message customization request of car-mounted terminal 24, to message server 25 customized messages by information collection server 23; And, by message custom queuing, be received in the message that message server 25 customizes, and be sent to car-mounted terminal 24 by message custom queuing.
Above-mentioned central server 21, certificate server 22, information collection server 23, message server 25 and car-mounted terminal 24 can be described in above-described embodiments.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (10)

1. a service platform for car-mounted terminal, is characterized in that, comprising: central server, multiple certificate server, multiple information collection server and car-mounted terminal;
Described central server is the center of whole distributed system, is responsible for the resource management of platform, and described resource management comprises: configuration management, user management and/or load balancing;
Described certificate server is connected with car-mounted terminal respectively with information collection server, for car-mounted terminal provides authentication, access and/or Information Push Service, car-mounted terminal is carried out data acquisition and carries out distributed storage simultaneously.
2. the service platform of car-mounted terminal according to claim 1, it is characterized in that, described certificate server authenticates car-mounted terminal, when by authentication, to car-mounted terminal, send token, make car-mounted terminal obtain the authority of visit information acquisition server, and notify described information collection server to allow the access of described car-mounted terminal.
3. the service platform of car-mounted terminal according to claim 2, is characterized in that, described certificate server, when authentication car-mounted terminal, carries out buffer memory and retains certain hour verify data; Described verify data at least comprises described token; Described car-mounted terminal receives after described token, and described token is carried out buffer memory and retains certain hour.
4. the service platform of car-mounted terminal according to claim 1, is characterized in that, described certificate server/information collection server is used preset-key to encrypt and communicates by letter with central server.
5. the service platform of car-mounted terminal according to claim 1, is characterized in that, described service platform also comprises:
Message server, receives the message customization request of car-mounted terminal, to message server customized messages by information collection server; And, by message custom queuing, be received in the message of message server customization, and be sent to car-mounted terminal by message custom queuing.
6. the service platform of car-mounted terminal according to claim 5, is characterized in that, the corresponding multiple car-mounted terminals of described information collection server; Described car-mounted terminal is corresponding one by one with message custom queuing.
7. a service platform for car-mounted terminal, is characterized in that, comprising: central server, multiple certificate server and multiple information collection server;
Described central server is the center of whole distributed system, is responsible for the resource management of platform, and described resource management comprises: configuration management, user management and/or load balancing;
Described certificate server is connected with car-mounted terminal respectively with information collection server, for car-mounted terminal provides authentication, access and/or Information Push Service, car-mounted terminal is carried out data acquisition and carries out distributed storage simultaneously.
8. the service platform of car-mounted terminal according to claim 7, it is characterized in that, described certificate server authenticates car-mounted terminal, when by authentication, to car-mounted terminal, send token, make car-mounted terminal obtain the authority of visit information acquisition server, and notify described information collection server to allow the access of described car-mounted terminal.
9. the service platform of car-mounted terminal according to claim 8, is characterized in that, described certificate server, when authentication car-mounted terminal, carries out buffer memory and retains certain hour verify data; Described verify data at least comprises described token; Described car-mounted terminal receives after described token, and described token is carried out buffer memory and retains certain hour.
10. the service platform of car-mounted terminal according to claim 7, is characterized in that, described service platform also comprises:
Message server, receives the message customization request of car-mounted terminal, to message server customized messages by information collection server; And, by message custom queuing, be received in the message of message server customization, and be sent to car-mounted terminal by message custom queuing.
CN201310726504.7A 2013-12-24 2013-12-24 Service platform of vehicle-mounted terminal Pending CN103747051A (en)

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CN201310726504.7A CN103747051A (en) 2013-12-24 2013-12-24 Service platform of vehicle-mounted terminal
PCT/CN2014/094730 WO2015096713A1 (en) 2013-12-24 2014-12-23 Onboard-terminal service platform

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CN105807700A (en) * 2014-12-30 2016-07-27 芯讯通无线科技(上海)有限公司 Vehicle-mounted monitoring device
CN105991740A (en) * 2015-03-03 2016-10-05 天津铂创国茂电子科技发展有限公司 Distributed authentication method and device based on cloud branch server
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CN106597899A (en) * 2016-12-19 2017-04-26 广西升禾环保科技股份有限公司 IO switching quantity monitoring method of vehicle terminal
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CN111564156A (en) * 2020-07-03 2020-08-21 杭州摸象大数据科技有限公司 Outbound system deployment method, outbound system deployment device, computer equipment and storage medium
CN114374697A (en) * 2022-01-14 2022-04-19 瀚云科技有限公司 System and method for pushing road vehicle passing information, electronic equipment and storage medium
CN114374697B (en) * 2022-01-14 2024-03-01 瀚云科技有限公司 Road passing information pushing system, method, electronic equipment and storage medium

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Application publication date: 20140423