Deceleration strip for calculating vehicle flowrate

Abstract

A deceleration strip for calculating vehicle flowrate comprises a strip-shaped deceleration strip body, a processer, a first counter, a second counter, a short message sending module and a GPS positioning module, wherein the processor, the first counter, the second counter, the short message sending module and the GPS positioning module are arranged at one end inside the deceleration strip body; the left section and the right side of the deceleration strip body are respectively internally provided with a first pressure detection module and a second pressure detection module; the GPS positioning module is used for detecting the installation position of the deceleration strip and sending the position information to the processor; the first pressure detection module is used for detecting thetraffic flowrate condition of a corresponding lane, and a first vehicle electric signal is sent to the processor every time after the first pressure detection module detects that a corresponding areaof the deceleration strip body is pressed once; the second pressure detection module is used for detecting the traffic flowrate condition of a corresponding lane, and a second vehicle electric signalis sent to the processor every time after the second pressure detection module detects that a corresponding area of the deceleration strip body is pressed once; and the processor is used for core processing of data. The deceleration strip can automatically count the traffic flowrate passing through the deceleration strip.

Description

technical field [0001] The invention relates to a deceleration belt, in particular to a deceleration belt used for calculating traffic flow. Background technique [0002] The existing deceleration belt has a relatively simple structure, and its main function is to limit the speed of the vehicle on a specific road section, and does not have the function of calculating the traffic flow. In some special road sections, it is necessary to count the traffic flow. Through the traditional The traffic flow counted by the method is not accurate enough, and the error is large. Contents of the invention [0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a deceleration belt for calculating traffic flow, which can automatically count the traffic flow passing through the deceleration belt, and helps to accurately calculate the speed of traffic passing through the road. traffic flow. [0004] In order to achieve the above object, th...

AI Technical Summary

Problems solved by technology

[0002] The existing deceleration belt has a relatively simple structure, and its main function is to limit the speed of the vehicle on a specific road section, and does not have the function of calculating the traffic flow. In some special road sections, it is necessary to count the traffic flow. Through the traditional The traffic flow counted by the method is not accurate enough, and the error is large

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