太原部标一体机794认证周期多久

The Ministry of Transport pointed out that the original intention of transportation to deepen the reform of the taxi industry and encourage and develop new formats is to stimulate market vitality, and strive to build a diversified and differentiated travel service system to better meet the travel needs of the people. After some online ride-hailing platform companies have grown, they have not carried the necessary social responsibilities on their shoulders, but have spared no effort to infringe the interests of drivers and passengers. These companies only use online car-hailing as a tool to increase "traffic" and "valuation", and they don't take the people's sense of gain at heart. They only look at the faces of investors, not the feelings and experience of passengers, and the drivers. Objective needs.
JT/T 794-2019 "Technical Requirements for Road Transport Vehicle Satellite Positioning System Vehicle Terminals"
This standard specifies the general requirements, functional requirements, performance requirements and installation requirements of the vehicle-mounted terminal of the road transportation satellite positioning system (hereinafter referred to as the terminal).
This standard applies to the terminal equipment installed on the vehicle in the road transportation satellite positioning system.
JT/T 808-2019 "Road Transport Vehicle Satellite Positioning System Terminal Communication Protocol and Data Format"
This specification stipulates the Beidou compatible vehicle-mounted terminal (hereinafter referred to as the terminal) and supervision/supervision of the road transport vehicle satellite positioning system.
The communication protocol and data format between the control platforms (hereinafter referred to as the platform), including protocol foundation, communication connection, message processing, protocol classification and description, and data format.

After the platform software developers and GPS equipment developers have installed the standard development, they need to pass the Ministry of Transportation’s Ministry of Transport’s Ministry of Standards inspection and certification, and then they can participate in the software and hardware bidding in various places.
The function test of the platform by the Ministry of Transport mainly simulates the GPS terminal sending standard protocol data, and then tests whether it can receive the data correctly. Developers of GPS applications must understand and master these protocols. The platform protocols are mainly JT/TB808, 809 and extended supplementary protocols. At the same time, the protocol also applies the ministry-promulgated GB19056 standard for the driving recorder. /T796 is mainly a standard for hardware equipment, you can refer to it.
JTT 808-2019 road transport vehicle satellite positioning system terminal communication protocol and data format
GB/T35658 Technical requirements for the platform of the road transport vehicle satellite positioning system
JTT 794-2019-Beidou compatible vehicle terminal technical specification for road transport vehicle satellite positioning system
JTT 809-2019 Road Transport Vehicle Satellite Positioning System-Platform Data Exchange

部标794认证办理难度大不大?
答:新版的交通部运输行业标准其实比原先的老标准还更加严格，增加了不少检测项目。部标794认证主要会测试产品的硬件和软件，也别是软件方面，如果你的产品软件功能不能满足要求的话，那么肯定是过不了这个认证的啊。有些企业送检了大半年都没有通过的我经常听到这样的例子的。所以，部标794过检的难度挺大的。