Tire pressure weight measuring system

A technology of tire pressure and single-chip microcomputer, which is applied in signal transmission systems, instruments, etc., to prevent tire blowouts, improve fuel utilization, and improve safety.

Inactive Publication Date: 2009-05-27
程海军
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no tire pressure sensor, microcontroller, and transmitter placed inside the tire, and the tire pressure receiver, converter, single-chip microcomputer system, display, and operation control panel are placed in the cab, and are used for measurement and monitoring through wireless transmission. Tire pressure weighing system to display car's cargo load

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Tire pressure weight measuring system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Referring to accompanying drawing 1, tire pressure sensing control transmitting unit 1 comprises pressure sensor, micro control unit, radio frequency transmitting unit and power supply; The micro control unit is connected to the radio frequency transmitter unit, receives the data (pressure electric signal) from the pressure sensor, and outputs it to the radio frequency transmitter unit after processing, and its function is to send a control command signal to the pressure sensor.

[0017] The tire pressure receiving and displaying unit 2 includes: a radio frequency receiving unit, a conversion unit, a single-chip microcomputer system, a display, an operation control panel and a power supply; the radio frequency receiving unit is connected with the conversion unit, and the radio frequency receiving unit simultaneously receives the electrical signals sent by all the radio frequency transmitting units , and transmit it to the conversion unit after summary processing; the con...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a tire pressure weighing system, which is characterized in that the tire pressure weighing system comprises more than one set of tire pressure sensory control transmitting units, a radio frequency receiving unit, a converting unit, a display unit, an operation control unit and a power supply, wherein the converting unit is respectively connected with the radio frequency receiving unit and a singlechip system; the display unit is connected with the singlechip system; the operation control unit is connected with the singlechip system; and the power supply is connected with the singlechip system and the operation control unit. The tire pressure weighing system has the advantages that the tire pressure weighing system can be combined with the prior device and system for measuring or monitoring the tire pressure of an automobile, does not greatly increase the cost, and simultaneously not only can obtain the pressure value in a tire, prevent the automobile from suffering from tire burst and improve the running safety of the automobile, the fuel utilization rate and the service life of the tire but also can realize various functions such as real-time pressure monitoring and weighting.

Description

technical field [0001] The invention relates to a tire pressure weighing system. Background technique [0002] Beginning in mid-June 2006, relevant state departments formally implemented the weight-based toll scheme, and more and more provinces began to implement the weight-based toll system. Because the existing trucks do not have effective weighing tools, the driver does not know the actual weight of each batch of goods delivered by the delivery person. They often estimate by feeling, and then charge freight according to the weight. The above method of estimating by feeling often brings more or less losses to the driver, directly reducing the driver's income. [0003] Recently there have been automotive tire pressure measuring or monitoring devices put into use. It puts pressure sensors, microcontrollers, and transmitters inside the car tires; the signal receiver, processor, and display in the cab receive the tire pressure signals emitted by the tire pressure sensors and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): G08C17/00B60P5/00
Inventor 程海军
Owner 程海军
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap