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Frequency modulation warning device for axle temperature measurement of continuous ramp

A technology for alarm devices and ramps, applied in traffic flow detection, road vehicle traffic control systems, instruments, etc., can solve problems such as speeding phenomenon, accidents, and brake failure of trucks

Active Publication Date: 2014-11-05
SHANXI GUOQIANG TECH DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reason is that the driver stepped on the brakes on the slopes of tens of kilometers, ignoring the excessive temperature of the axle caused by the brakes, which led to the failure of the brakes of the truck, the phenomenon of speeding, and accidents.

Method used

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  • Frequency modulation warning device for axle temperature measurement of continuous ramp
  • Frequency modulation warning device for axle temperature measurement of continuous ramp

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Embodiment Construction

[0013] Taking the GQ33-2-1 continuous slope axial temperature measurement and frequency modulation alarm device produced by Shanxi Guoqiang Technology Development Co., Ltd. as a specific example at Yunsan Expressway 1104, the description is as follows: Driving rules for the continuous slope warning area from Sanmenxia to Yuncheng: Dangerous area, continuous curves, continuous downhill, no overtaking, small cars inside, large cars outside, speed 80km / h; safety distance between vehicles 100 meters. Considering that the vehicle speed is 80km / h, it is equivalent to 22.2 m / s. Measure the shaft temperature every 5 seconds, with an interval of N=100 meters, and install an infrared shaft temperature detector. The total length of the ramp is 17km, and a total of 170 infrared shaft temperature detectors are installed. All infrared axle temperature detectors are electrically connected by RS485 bus, and the moving speed of the vehicle is determined by the change of axle temperature data ...

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Abstract

The invention relates to the field of safe driving signs for highway lorries, in particular to a frequency modulation warning device for axle temperature measurement of a continuous ramp. The frequency modulation warning device for axle temperature measurement of the continuous ramp is composed of a frequency modulation broadcasting turn-on signpost, ground induction coils A, ground induction coils B, a license plate recognition camera, infrared axle temperature detectors, frequency modulation broadcasting antennae, a large LED screen, ground induction coils C, ground induction coils D, an MCU control panel and a frequency modulation broadcasting host, wherein the infrared axle temperature detectors and the frequency modulation broadcasting antennae are respectively arranged at the interval of N m. The frequency modulation warning device for axle temperature measurement of the continuous ramp is characterized in that the ground induction coils A, the ground induction coils B, the ground induction coils C, the ground induction coils D, the license plate recognition camera and all the infrared axle temperature detectors arranged at the interval of N m are electrically connected with the MCU control panel. The frequency modulation warning device for axle temperature measurement of the continuous ramp has the advantages of being small in investment, convenient to install, reliable in work and capable of achieving fixed-point temperature measurement and warning and eliminating run-away accidents in the bud.

Description

technical field [0001] The invention relates to the field of prompting for safe driving of trucks on expressways, in particular to a frequency-modulating alarm device for continuous slope shaft temperature measurement. Background technique [0002] The highway shortens the time interval between cities, and the highway shortens the distance between cities. The expressway connects thousands of households, and thousands of households care about their own happiness and safe driving. The highway brings happiness, but it can also cause pain sometimes. There are reports in newspapers that a "devil ramp" appears on a highway in a certain place, such as the "devil tunnel" in the Alpine Gallery. Surrounded by mountains and mountains, this is the "most beautiful expressway". However, the frequent accidents have changed the color of the talk, and this is another "weird high speed". The two seemingly paradoxical extremes happened to appear on this XXX channel. The reason is that the ...

Claims

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Application Information

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IPC IPC(8): G08G1/01G08G1/017G08G1/042G08G1/052G08G1/09
Inventor 邓国强畅福善
Owner SHANXI GUOQIANG TECH DEV
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