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Train equipment wireless measuring system and method

A technology of wireless measurement and equipment, applied in the field of communication, can solve problems such as interference, affecting the stability of data transmission, poor flexibility of data transmission, etc., and achieve the effect of improving flexibility and stability

Inactive Publication Date: 2014-05-14
CHINA CNR CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

IrDA technology is a point-to-point data transmission technology with a narrow transmission range angle (the effective transmission angle is 30 degrees cone angle), so the IrDA technology has high requirements for the location of the receiving device, making data transmission more flexible. Poor, and IrDA technology is easily interfered by obstacles during transmission, which affects the stability of data transmission

Method used

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  • Train equipment wireless measuring system and method
  • Train equipment wireless measuring system and method
  • Train equipment wireless measuring system and method

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Embodiment Construction

[0046] The technical solutions of the present invention will be further described in detail below through the accompanying drawings and embodiments.

[0047] figure 1 This is a schematic structural diagram of a wireless measurement system for train equipment provided by an embodiment of the present invention. Such as figure 1 As shown, the system includes: a data acquisition device 10, a Bluetooth device 20, and a monitoring device 30. The data collection device 10 is connected to the device to be measured on the train and the Bluetooth device 20, and is used to collect data from the device to be measured, process the collected data to obtain first data, and send the first data to the Bluetooth device 20 . The Bluetooth device 20 is also connected to the monitoring device 30, and is used to send the received first data to the monitoring device 30 in a Bluetooth transmission mode. The monitoring device 30 is configured to receive the first data sent by the Bluetooth device 20, a...

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Abstract

The invention provides a train equipment wireless measuring system and a method. The system comprises a data acquisition device, a bluetooth device and a monitoring device; the data acquisition device is connected to the device to be measured and the bluetooth device on the train for collecting the data to the device to be measured, and processing the collected data to obtain a first data and sending the first data to the bluetooth device; the bluetooth device is connected to the monitoring device for sending the received first data to the monitoring device in a bluetooth transmission mode; and the monitoring device is used for receiving the first data transmitted by the bluetooth device, and monitoring and controlling the first data. The train equipment wireless measuring system and method are characterized in that the data measured in the device to be measured is transmitted through a bluetooth transmission mode, because that the transmission scope angle of the bluetooth transmission mode is 360 DEG, the transmission mode has no special requirement to the position of the reception apparatus, and the transmission mode is not easily interfered by the obstacle object during the transmission process, and the flexibility and stability of data while transmitting are increased.

Description

Technical field [0001] The invention relates to communication technology, in particular to a wireless measurement system and method for train equipment. Background technique [0002] With the development of the times, the transmission of the data monitored by the measurement system through wired means has been unable to meet the work requirements in many special working environments. In complex on-site environments such as urban light rail, subways, and railways, there are many problems with the transmission of monitored data through wired methods. For example, when measuring scattered measuring points, due to the dispersion of measuring points, through wired methods When transmitting data, a large number of cables need to be laid, which leads to higher costs. At the same time, it is also difficult to maintain the laid cables. In addition, some equipment on the train is in a moving or rotating state, so the position of the sensor is constantly changing. In this case, wiring is d...

Claims

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Application Information

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IPC IPC(8): G08C17/02H04B5/02
Inventor 刘鹏陈玉飞何勇
Owner CHINA CNR CORPORATION
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