Train broadcasting system facilitating positioning and navigation

A technology of train broadcast and navigation module, applied in the field of train broadcast system, can solve the problems of uninterrupted power supply, inability to achieve more accurate, ineffective solution, etc., to achieve convenient accuracy and stability, safe and convenient use, and reduce operating costs. Effect

Inactive Publication Date: 2020-04-28
天津市万聚泽铁路设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a train broadcasting system that is convenient for positioning and navigation, which can effectively solve the problem that the train broadcasting system on the market cannot achieve more accurate positioning, weak signals, and uninterrupted Power supply, resulting in failure of train positioning and poor entertainment

Method used

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  • Train broadcasting system facilitating positioning and navigation
  • Train broadcasting system facilitating positioning and navigation
  • Train broadcasting system facilitating positioning and navigation

Examples

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Embodiment

[0041] Example: such as figure 1 As shown, the present invention provides a technical solution, a train broadcasting system that is convenient for positioning and navigation, including a processor, a capacitive touch screen, control buttons, a WIFI module, a Bluetooth module, a microphone sound card and an SD card module;

[0042] It also includes emergency power supply module, monitoring module, circuit self-checking module and navigation module;

[0043] The navigation module includes base station positioning module, GPS and Beidou dual navigation module and inertial navigation module;

[0044] Wherein the processor includes a broadcast module;

[0045] The broadcast module includes a remote broadcast module, a playback module, an emergency broadcast module and a radio module;

[0046] Capacitive touch screen, control buttons, WIFI module, Bluetooth module, microphone sound card, SD card module, emergency power supply module, monitoring module, circuit self-test module, na...

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PUM

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Abstract

The invention discloses a train broadcasting system facilitating positioning and navigation. The system comprises a processor, a capacitive touch screen, a control key, a WIFI module, a Bluetooth module, a microphone sound card and an SD card module. The system further comprises an emergency power supply module, a monitoring module, a circuit self-checking module and a navigation module. The navigation module comprises a base station positioning module, a GPS and Beidou dual-navigation module and an inertial navigation module; and the processor comprises a broadcasting module. According to thesystem, the labor intensity of train broadcasters is reduced, the working efficiency is improved, the quality of services is improved, operating cost is reduced, and normal broadcasting and playing of videos and audios can be facilitated; moreover, the system can navigate and position a train, has higher-reliability positioning performance through GPS and Beidou comprehensive positioning, and canperform normal positioning through inertial navigation and base station positioning module assisted navigation when signals are insufficient and no signal exists, so the navigation accuracy and stability of the system are improved, and the system is suitable for popularization and application.

Description

technical field [0001] The invention relates to the technical field of trains, in particular to a train broadcasting system convenient for positioning and navigation. Background technique [0002] Broadcasting refers to news dissemination tools that transmit sound by radio waves or wires. The program transmitted through radio waves is called wireless broadcasting, and the program transmitted through wires is called cable broadcasting. Broadcasting was born in the 1920s. The advantages of broadcasting are wide range of targets, rapid dissemination, diverse functions and strong appeal; [0003] However, the train broadcasting system currently on the market cannot achieve more accurate positioning, cannot effectively solve the problem of weak signals, and cannot achieve uninterrupted power supply, resulting in failure of train positioning and poor entertainment. Contents of the invention [0004] The present invention provides a train broadcasting system that is convenient ...

Claims

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Application Information

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IPC IPC(8): H04H20/62G01S19/42G01S19/33G01S19/49
CPCG01S19/33G01S19/42G01S19/49H04H20/62
Inventor 唐树斌张文静
Owner 天津市万聚泽铁路设备有限公司
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