Ministry of Communications Road transport vehicle satellite positioning System JTT808, 809, 796 standard Daquan
Source: Internet
Author: User
Whether the development of GPS equipment hardware or development of application software, must face a standard, this standard is issued by the Ministry of Transportation of Road vehicles satellite positioning System certification standards, it covers the GPS hardware equipment parameters, functional standards, but also the equipment uploaded to the Application Platform protocol standards, At the same time, it also includes the technical standard of platform interconnection.
In other words, according to the standards of the Ministry of Communications Development of the application platform software, can be connected to different manufacturers developed in line with the national standard GPS equipment to send the upload data. Because the protocol is the same, the platform can also transmit data to the provincial Transportation Department's Transport Center.
At present, the country on the need for road passenger cars, dangerous goods transport vehicles, referred to as two customers, the requirement must be installed in accordance with the GB GPS, if the carrier does not have their own software platform, you can use the Transport authority's client software, and access to the pipeline center for monitoring, charges for the enterprise is also a burden. Now the state of the standard and GPS terminal equipment further expansion, requirements must be coupled with fingerprint identification card reader, mandatory plus, the cost is not low.
Platform software developers and GPS equipment developers to install standards after the development of the Ministry of Communications needs through the Department of Inspection and certification, to obtain the Ministry of certification, so you can participate in the software and hardware bidding. The function test of the platform by the Ministry of Transportation is to simulate the GPS terminal to send the standard protocol data, and then test whether it can receive the data correctly.
GPS application developers must understand and master these protocols, platform protocol, the main jt/tb808, 809 and extend the supplemental agreement, while the Protocol for the traffic Recorder part of the application of the GB19056 standard, so these all to see, jt/t796 is mainly hardware equipment standards, you can refer to.
JTT 808-2011 Terminal Communication Protocol and data format for road transport vehicle satellite positioning System
JTT 796-2011 Road transport vehicle satellite positioning system platform technical requirements
JTT 794-2011 Beidou Perfect Version-the technology specification of Beidou compatible vehicle terminal for road transportation vehicle satellite positioning System
JTT 809-2011 Road transport vehicle satellite positioning system--platform data interchange
Standard GB19056 for Traffic recorder
Standard GB19056 hardware parameters for CarLog recorders
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