昆明GPS定位器794认证周期多久

The Ministry of Communications 794+808+1076+1078 standard materials are prepared as follows:
1. Instructions
2. Technical specifications
3. Product appearance picture (finished product appearance picture)
4. List of key parts
5. Circuit schematic
6. Core module specification
7. Business license
8. Compliance inspection registration form (provided by aerospace)
9. 6 sets of samples (5 sets actually submitted for inspection)

全国各地提供监控服务渠道的企业开端按照JT/T794-2019，JT/T808-2019和JT/T809-2019的要求（拜见：JTT808、809、794规范大全）改进自己的车载终端和监控渠道，并陆续交通通讯信息中心，进行各项检测。表面上看来交通部的部标检测仅仅对被检企业的技能考核，其实是对企业研制才能，运营服务水平和企业战略眼光的查验。。交通部拟定的这套规范的确是一套高规范的职业规范。不仅仅是对技能细节的规则，更能经过对技能的考核进一步查验一个企业的综合才能。所以要吃透协议是步，808、809协议开发拜见此文章,还要开发模仿终端的808、809测验程序，进行充分的内部测验，这样送检的一次经过率概率更高些，否则每次送检的费用都不菲，再加上差旅费用，小企业是吃不消的。好运用交通部信息中心运用的规范的检测软件。检测软件的运用拜见：交通部部标检测软件运用说明。
Companies that provide monitoring service channels across the country started to improve their vehicle terminals and monitoring channels in accordance with the requirements of JT/T794-2019, JT/T808-2019 and JT/T809-2019 (see: JTT808, 809, 794 specifications), and The Transportation and Communication Information Center successively conducts various tests. On the surface, it seems that the Ministry of Transportation’s Ministry of Communications only assesses the skills of the inspected companies, but it is actually a comprehensive inspection of the company’s R&D capabilities, operational service levels, and corporate strategic vision. . The set of regulations drawn up by the Ministry of Communications is indeed a set of high-standard professional norms. Not only are the rules for the details of skills, but also the comprehensive capabilities of an enterprise can be further checked through the assessment of skills. Therefore, it is the first step to understand the agreement. Please refer to this article for the development of 808 and 809 protocols, and also develop test programs that imitate the terminal 808 and 809, and conduct sufficient internal tests, so that the probability of passing the test once is higher, otherwise every time The cost of each inspection is not cheap, plus travel expenses, small businesses can't afford it. Make good use of the standardized detection software used by the Information Center of the Ministry of Transportation. See the application of the inspection software: Instructions for the application of the inspection software of the Ministry of Transport.

794 certification products should meet the following functions: Vehicle real-time monitoring, track playback, image capture, remote monitoring, vehicle control, alarm management, report statistics, vehicle management, etc. Vehicle real-time monitoring: single or multiple vehicles can be monitored to view vehicle location, status information, etc. Track playback: playback the historical track within a specified time period. Image capture: realize the function of vehicle image capture through the selected camera, and record the license plate number and photo time while taking photos. Remote monitoring: by inputting the monitoring number by yourself, remote monitoring, calling and other functions are carried out for the specified vehicle. Vehicle control: realize the remote locking and unlocking functions of the selected vehicle. Alarm management: it can set alarm items and trigger conditions, set specific vehicle alarm items and alarm processing. Report statistics: the report forms include vehicle operation statistics, speed statistics, alarm reports, driver clock in records, report printing and other summary reports, and provide tables, curves, histogram and other forms of report display. At the same time, the system adopts the hierarchical management mode, and users of different levels can only use the corresponding functions. For example, the education department can monitor the running status of vehicles and supervise whether the vehicles and drivers meet the operation requirements. However, parents can only query the real-time status of the student's vehicle and enjoy SMS notification service.