Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Beidou multifunctional timing system

A multi-function, Beidou technology, applied in radio-controlled timers, instruments, etc., can solve the problems of low time-frequency service accuracy, poor system scalability, and single system function of the time system server, and achieve enhanced versatility and practicality. The effect of high flexibility, strong functional scalability and flexible structural design

Inactive Publication Date: 2015-12-09
XIAN HANGGUANG SATELLITE MEASUREMENT & CONTROLTECH
View PDF8 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a Beidou multi-functional, high-precision, and high-stability time system by overcoming the low accuracy of the time-frequency service of the existing time system server, single system function, and poor system scalability. , improve the scalability of system functions, and meet the needs of system multi-functional services under various conditions

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Beidou multifunctional timing system
  • Beidou multifunctional timing system
  • Beidou multifunctional timing system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The content of the present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the actual production structure of the present invention is not limited to the following embodiments.

[0026] see figure 1 , the Beidou multifunctional time system system described in the patent of the present invention includes an antenna module 1, a satellite receiving module 2, an NTP module 3, a timekeeping board module 4, a B code output module 5, a motherboard 6, a display and control unit 7, and a power supply module 8. The output of the antenna module 1 is connected to the satellite receiving module 2, the output / input end of the satellite receiving module 2 is connected to the motherboard 6, the input / output end of the NTP module 3 is connected to the motherboard 6, and the input / output end of the timing board module 4 Connected to the motherboard 6, the input / output terminal of the B code module 5 is connected to the motherb...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a Beidou multifunctional timing system. The Beidou multifunctional timing system comprises an antenna module, a satellite receiving module, an NTP module, a time keeping plate module, a B code output module and a motherboard. An output end of the antenna module is connected with the satellite receiving module. The satellite receiving module is connected with the motherboard. The NTP module is connected with the motherboard. The time keeping plate module is connected with the motherboard. The B code output module is connected with the motherboard. The motherboard is connected with each function module. A display control module is connected with the motherboard. A power supply module is connected with the motherboard. According to the invention, high precision time service is realized, multiple NTP output is supported, output of a plurality of kinds of time frequency signals is supported, B code parameters are adjustable, output of messages in RS-232 and RS-485 modes is supported, the Baud rate is configurable, a card-inserting structure is adopted, and the Beidou multifunctional timing system can be widely applied to the fields requiring precise time service, such as a communication system, an electric power system, a digital broadcast television system, a finance system, a meteorology astronomy system, an Internet of Things and special communication.

Description

technical field [0001] The invention belongs to the field of satellite navigation system time service equipment, and relates to a high-precision Beidou multi-functional timing system utilizing my country's Beidou satellite positioning system. Background technique [0002] The time system is a server device that is synchronized with the Beidou or GPS satellite system and refers to its high-precision time and frequency. With the continuous development of Beidou terminal equipment, its Beidou time system is also moving towards multi-functional, high-precision, high-stability, Development in the direction of high integration. It has been widely used in communication systems, power systems, digital radio and television systems, financial systems, meteorological and astronomical systems, Internet of Things, special communications and other fields. All of the above fields require sophisticated, stable and reliable time-frequency service equipment. However, due to the defects of cl...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G04R20/02
CPCG04R20/02
Inventor 田亚素肖龙高飞
Owner XIAN HANGGUANG SATELLITE MEASUREMENT & CONTROLTECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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