Electric bicycle tire pressure real-time monitoring system based on RF wireless technology

An electric bicycle and air pressure technology, applied in tire measurement, tire parts, vehicle parts, etc., can solve problems such as safety hazards, tire slippage, tire explosion, etc., and achieve the effects of low cost, accurate data, and reasonable design

Inactive Publication Date: 2016-12-07
GUANGXI NANNING ZHICUI SCI TECH CONSULTATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, users of electric bicycles seldom take the initiative to inflate, and it is difficult to know whether they need to inflate. They often realize it after the tire slips due to low air pressure during driving; at this time, If there is no car repair shop nearby, you can only push the car forward, which is time-consuming and laborious; and there are certain safety hazards
In addition, in summer, when electric bicycles are exposed to the sun, the tire pressure may increase due to high temperature, which may cause tire explosion in severe cases

Method used

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  • Electric bicycle tire pressure real-time monitoring system based on RF wireless technology

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Embodiment

[0014] Such as figure 1 Shown, a kind of electric bicycle tire pressure real-time monitoring system based on RF wireless technology, mainly consists of ARM processor, sound and light prompt module, display, signal conversion circuit, RF wireless module II and air pressure data collector; The collector includes an air pressure sensor and RF wireless module I, and is fixedly installed inside the tubeless tire of the electric bicycle; the ARM processor, signal conversion circuit and RF wireless module II are fixedly installed inside the front of the electric bicycle; The light prompt module and the display are fixedly installed on the display panel of the electric bicycle; the sound and light prompt module, the display and the signal conversion circuit are respectively connected with the ARM processor; the RF wireless module II is connected with the signal conversion circuit; The air pressure sensor is connected to the RF wireless module I; the wireless information data transmiss...

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Abstract

The invention discloses an electric bicycle tire pressure real-time monitoring system based on an RF wireless technology. The electric bicycle tire pressure real-time monitoring system is mainly composed of an ARM processor, a voice and light prompting module, a displayer, a signal conversion circuit, an RF wireless module II and an air pressure data acquisition unit. The air pressure data acquisition unit comprises an air pressure sensor and an RF wireless module I and is fixedly installed in a vacuum tire of an electric bicycle. The ARM processor, the signal conversion circuit and the RF wireless module II are fixedly installed in a bicycle head of the electric bicycle. The voice and light prompting module and the displayer are fixedly installed on a display panel of the electric bicycle. The voice and light prompting module, the displayer and the signal conversion circuit are connected with the ARM processor. The RF wireless module II is connected with the signal conversion circuit. The air pressure data acquisition unit is connected with the RF wireless module I. Wireless information data transmission is conducted between the RF wireless module II and the RF wireless module I. The electric bicycle tire pressure real-time monitoring system is simple in structure, reasonable in design, safe, reliable and low in use cost.

Description

technical field [0001] The invention belongs to auxiliary equipment for electric bicycles, and in particular relates to a real-time monitoring system for tire air pressure of electric bicycles based on RF wireless technology. Background technique [0002] An electric bicycle refers to a mechatronic personal vehicle that uses a battery as an auxiliary energy source on the basis of an ordinary bicycle, and is equipped with operating components such as a motor, a controller, a battery, a steering handle, and a display instrument system; the 2013 "China According to data from the Electric Bicycle Industry Innovation Summit Forum, the number of electric bicycles in China exceeded 200 million by 2013. It can be seen that electric bicycles have become one of the common means of transportation for people to go out. Because electric bicycle is much heavier than general bicycle, so the tire that it uses is bigger, and the air pressure in the tire is also higher, usually needs special...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C23/04
CPCB60C23/0401B60C23/0433B60C23/0438B60C23/0447
Inventor 叶彬梁杰
Owner GUANGXI NANNING ZHICUI SCI TECH CONSULTATION CO LTD
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