A Beidou rdss/rnss-based operation service platform system and method
A service platform and Beidou technology, applied in the field of operation service platform system based on Beidou RDSS/RNSS, can solve problems such as lack of positioning accuracy, inability to report location, limited service frequency and number of communication bytes of Beidou RDSS service , to achieve the effect of expanding the range
Active Publication Date: 2017-08-25
ANHUI SUN CREATE ELECTRONICS
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Problems solved by technology
Although the operation platform system based only on RNSS has the advantages of fast positioning speed and high positioning accuracy, it cannot report the location when the mobile communication network is interrupted; while the operation platform system based only on Beidou RDSS can perform short-term positioning under harsh conditions. Message reporting and location reporting, but the Beidou RDSS service is limited by the service frequency and the number of communication bytes, and the positioning accuracy is not as accurate as RNSS
At present, there is no platform system that can integrate RNSS and RDSS to provide operational services
Method used
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[0019] An operation service platform system based on Beidou RDSS / RNSS, including RDSS terminal 10, RNSS terminal 20, BD / GPS satellite 30, Beidou satellite main station 40, network operator 50, government platform 60, enterprise operation center 70, and management seats 80 and operation service center 90; the RDSS terminal 10 communicates wirelessly with the Beidou satellite main station 40 through the BD satellite 30, and the Beidou satellite main station 40 communicates with the operation service center 90 through the dedicated line of the BD satellite 30 and the network operator 50 respectively; the RNSS The terminal 20 communicates with the operation service center 90 via the network operator 50 through the wireless network; the operation service center 90 communicates with the government platform 60 , the enterprise operation center 70 , and the management seat 80 through the network operator 50 through the wired network. The government platform 60 and the enterprise operat...
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The present invention relates to an operation service platform system based on Beidou RDSS / RNSS, including RDSS terminal, RNSS terminal, BD / GPS satellite, Beidou satellite main station, network operator, government platform, enterprise operation center, management seat and operation service center; The RDSS terminal communicates wirelessly with the Beidou satellite main station through the BD satellite, and the Beidou satellite main station communicates with the operation service center through the BD satellite and the dedicated line of the network operator; the RNSS terminal communicates with the operation service center through the wireless network of the network operator; The invention also discloses an operation service platform method based on the Beidou RDSS / RNSS. The invention overcomes the defects of the RNSS-based operation platform system and the Beidou RDSS-based operation platform system, combines the advantages of the two, makes up for each other's defects, and expands the scope of service objects.
Description
technical field [0001] The invention relates to the technical fields of mobile communication and Beidou communication, in particular to a Beidou RDSS / RNSS-based operation service platform system and method. Background technique [0002] Satellite radio navigation service, the English full name is Radio Navigation Satellite System, abbreviated as RNSS, the user receives the satellite radio navigation signal, independently completes the distance measurement to at least 4 satellites, calculates the user's position, speed and navigation parameters, GPS, Beidou II The generation system is a typical RNSS system. Satellite radio determination service, the English full name is Radio Determination Satellite Service, abbreviated as RDSS, the distance measurement and position calculation from the user to the satellite cannot be completed by the user itself, and must be completed by the external system through the user's response. Reporting the user's location to an external system can...
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IPC IPC(8): H04L29/08H04W4/02
Inventor 孟宪伟周成伍叶梓许冶
Owner ANHUI SUN CREATE ELECTRONICS