Wireless intelligent monitoring system for tramcar

A technology for intelligent monitoring and trams, which is applied in the direction of vehicle wireless communication services, transmission systems, digital transmission systems, etc., can solve problems such as the inability to realize remote wireless intelligent monitoring, the impact of monitoring equipment wiring, and the impact of tram safety operation , to achieve the effects of easy maintenance, good real-time performance and easy operation

Pending Publication Date: 2018-06-05
JINAN UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are still many related problems in the existing tram monitoring system. The monitoring system connected by data line can only transmit the monitoring data at a short distance, and the monitoring terminal can only be set on the train.

Method used

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  • Wireless intelligent monitoring system for tramcar
  • Wireless intelligent monitoring system for tramcar

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Embodiment Construction

[0016] see figure 1 , figure 1 It is a schematic diagram of an embodiment of the tram wireless intelligent monitoring system of the present invention. The tram wireless intelligent monitoring system includes a monitor group, a wireless router group, a coordinator 21 and a monitoring terminal 31, the monitor group includes a plurality of monitors, the wireless router group includes a plurality of wireless routers, and the coordinator is a wireless router, specifically , the coordinator is a 4G network router, the wireless router adopts a wireless data transmission network combining ZigBee technology and GPRS technology, and the monitoring terminal 31 is a portable monitoring terminal.

[0017] The monitor group includes track-to-ground voltage monitor 1, temperature monitor 2, gas monitor 3, electrical monitoring system 4, camera monitor 5, vibration monitor 6, and stray current monitoring system 7, track-to-ground voltage monitoring The device 1 and the stray current monitor...

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Abstract

The invention provides a wireless intelligent monitoring system for a tramcar. The wireless intelligent monitoring system comprises a monitor group, a wireless router group, a coordinator and a monitoring terminal, wherein the monitor group is used for receiving multiple monitoring data and forwarding the monitoring data; a plurality of wireless routers in the wireless router group are used for receiving the multiple monitoring data from the monitor group and forwarding the acquired monitoring data; the coordinator is used for acquiring the monitoring data from the wireless router group and forwarding the monitoring data; the monitoring terminal is used for receiving the monitoring data transmitted from the coordinator and establishing a database according to the monitoring data; the monitoring terminal is further used for performing real-time and past analysis on the acquired monitoring data by using a big data association analysis technology and a compatibility check and intelligentfault analysis technology; and the monitoring terminal is also used for judging the operating state and possible faults of the tramcar and transmitting a control instruction. The intelligent monitoring system disclosed by the invention has the advantages of being convenient to carry and easy to maintain, remote monitoring is realized, and the normal operating state of the tramcar is ensured.

Description

technical field [0001] The invention relates to the technical field of tram monitoring, in particular to a wireless intelligent monitoring system for trams based on a wireless network. Background technique [0002] With the rapid development of urbanization and new-type urbanization in China, as well as the year-by-year growth of city scale, the pressure on urban traffic is increasing, and higher and higher requirements are placed on urban traffic. The rapid development of rail transit has the advantages of large passenger capacity and punctuality, and it is one of the key development areas of the country. The adoption of the operation monitoring system is the development trend of the modern tram system, and the operation monitoring system plays a role in ensuring the safe operation of the tram. [0003] There are still many related problems in the existing tram monitoring system. The monitoring system connected by data line can only transmit the monitoring data at a short ...

Claims

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Application Information

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IPC IPC(8): H04W4/38H04W4/44H04L12/741H04L45/74
CPCH04L45/74
Inventor 黄元亮王景锐王国行
Owner JINAN UNIVERSITY
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