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Novel wagon axle temperature monitoring device based on wireless transmission technology

A wireless transmission and monitoring device technology, which is applied in the field of new truck axle temperature monitoring devices, can solve the problems of unreliable temperature monitoring and high cost, and achieve the effects of novel structure, significant social benefits and high data reliability

Inactive Publication Date: 2009-06-03
CHINA CNR LIMITED DALIAN ELECTRIC TRACTION R&D CENT
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  • Abstract
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Problems solved by technology

[0003] In view of the above problems, the present invention designs and researches a new type of truck axle temperature monitoring device based on wireless transmission technology, so as to solve the problems of high cost and unreliable temperature monitoring

Method used

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  • Novel wagon axle temperature monitoring device based on wireless transmission technology

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Embodiment Construction

[0009] As shown in Figure 1, the truck axle temperature monitoring device is composed of: a wireless network node and an information receiving and displaying unit; the wireless network node includes: a temperature sensor module 3, a data processing module 4, a wireless communication module 5, and a power supply module 6. The temperature sensor module 3 is installed at the wheel box of the truck axle, monitors the temperature of the vehicle axle, collects and transmits the axle temperature information to the data processing module 4. The data processing module 4 encodes the temperature information and sends it out through the wireless communication module 5. In addition, the wireless network node can write the truck number (the truck number can be written when the temperature information is encoded through the data processing module 4), which ensures high data reliability and is not easily affected by the external environment and positioning. The change of the truck axle temperatur...

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Abstract

The invention discloses a novel wagon axle temperature monitoring device based on the wireless transmission technology and relates to a locomotive vehicle axle temperature monitoring and protection apparatus, and the device comprises two parts of a wireless network node installed at the bottom part of a wagon vehicle and an information receiving and display unit installed in a driving cab of the vehicle. The wireless network node comprises a temperature sensor module, a data processing module, a wireless communication module and an energy supply module. The monitored data is sent to the data processing module for processing and then transmitted by the wireless communication module, and the wireless network node has the self-grouping function and can automatically identify the vehicle. The information receiving and display unit receives information transmitted by the wireless communication module, and the information is displayed on the display unit after processing. The novel wagon axle temperature monitoring device is characterized by novel structure, safety, reliability, and the like, thereby belonging to the novel wagon axle temperature monitoring device which integrates economy and practicality and is based on the wireless transmission technology and being applicable to the wide popularization in the locomotive field.

Description

Technical field [0001] The invention relates to an axle temperature monitoring device, in particular to a new type of truck axle temperature monitoring device based on wireless transmission technology. Background technique [0002] At present, the method of monitoring the axle temperature of trucks is to install infrared probe devices on the ground every 30km to detect axle temperature. This method is susceptible to the external environment, difficult to locate, etc., so that the high axle temperature alarm has a low fulfillment rate, a high false alarm rate and a high cost. In view of the above-mentioned problems in the prior art, it is very necessary to research and design a new type of truck axle temperature monitoring device to overcome the problems in the prior art. Summary of the invention [0003] In view of the above problems, the present invention designs and studies a new type of truck axle temperature monitoring device based on wireless transmission technology, so as ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61K9/04G01K7/00
Inventor 梁兵牟岩姜悦礼吴健
Owner CHINA CNR LIMITED DALIAN ELECTRIC TRACTION R&D CENT
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