A vehicle positioning device and positioning method
A positioning device and vehicle speed technology, applied in the direction of measuring devices, satellite radio beacon positioning systems, instruments, etc., can solve the problems of inflection point deviation, data packet loss, large positioning error of GPS positioning system, etc., and achieve smooth and uniform driving trajectory points. The effect of saving Sim card traffic and improving compatibility
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0043] The structure and functional characteristics of the present invention will now be described in detail in conjunction with the accompanying drawings.
[0044] see figure 1 , the vehicle positioning device structure is as follows:
[0045] The vehicle positioning device includes GNSS module, communication module, OBD module, power supply module, central control module and storage module. The device is packaged in a three-proof box, and the integrated antenna interface, Mini USB port (connected to ODB module), MicroUSB port (for debugging), Nano Sim card slot, SD card slot, LED indicators, function buttons, and reset button are externally connected.
[0046] The GNSS module is connected with the central control module, and inputs original positioning data to the central control module.
[0047] The communication module is connected with the central control module, and the data collected by the device is sent to the LBS platform through the communication network.
[0048...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com