Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Rail equipment RFID (Radio Frequency Identification) positioning system and control method thereof

A technology of positioning system and control method, which is applied to instruments, induction recording carriers, computer parts, etc., can solve the problems of inability to repair by itself, complicated and inflexible installation, and high equipment prices, and achieves difficult communication of data errors, convenient construction, and easy use. long life effect

Inactive Publication Date: 2017-05-31
成举炳
View PDF2 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The advantage is continuous measurement and non-contact. The disadvantage is that the equipment is expensive and must be arranged continuously along the track. The installation is complicated and inflexible. There are multiple twisted pairs inside. Once damaged, it cannot be repaired on site

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
  • Rail equipment RFID (Radio Frequency Identification) positioning system and control method thereof
  • Rail equipment RFID (Radio Frequency Identification) positioning system and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0032] Please see attached figure 1 As shown, a track equipment RFID positioning system includes an electronic scale 1, a plurality of RFID transmitters 2, an RFID card reader 3, a control communicator 4 and an external device 5; the electronic scale 1 is installed in parallel with the track , the plurality of RFID transmitters 2 are respectively installed at intervals on the electronic ruler 1; The RFID transmitter 2 establishes communication; the RFID card reader 3 is connected with the control communicator 4 through a data line, and the control communicator 4 communicates with the external device 5 through a communication interface. The external equipment can adopt PLC equipment.

[0033] The plurality of RFID transmitters 2 are in a point-like distribution structure or a linear continuous distribution structure, and when installed, the installation...

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 discloses a rail equipment RFID (Radio Frequency Identification) positioning system and a control method thereof. The rail equipment RFID positioning system comprises an electronic scale, a plurality of RFID transmitters, an RFID card reader, a control communicator and external equipment. By use of the system, quick positioning can be carried out; since RFID information is protected by a password, contents are not unlikely to be forged or altered, safety is high, and a non-contact working way is adopted; an absolute address can be detected at high accuracy in a discrete form without the management and control of frequency; position scales can be continuously arranged at intervals, can be arranged in a point way, also can be continuously arranged and is convenient in construction and installation and simple in replacement and maintenance; the system is high in antijamming capability: a digital near field communication technology is adopted so as to be unlikely to generate communication data errors; the system is suitable for hostile industrial environments: the shell of the equipment adopts an antiseptic and firm shell, is of an IP65 protection grade and is long in service life; and an explosion-proof occasion product can be provided, and various communication ways and protocols can be provided.

Description

technical field [0001] The invention relates to the technical field of electronic communication, in particular to an RFID positioning system for track equipment and a control method thereof. Background technique [0002] RFID is the abbreviation of Radio Frequency Identification, which means radio frequency identification. [0003] The existing track equipment system needs to accurately locate the mobile equipment, and calculate and analyze the relevant data, such as providing equipment : Accurate location, mileage and other data. [0004] At present, the system that realizes the above functions has the following solutions: [0005] l Proximity (travel switch) switch: [0006] Installed next to the fixed point of the track, when the device is approaching, it will trigger the switch action. After the PLC detects it, it will think that the device has reached the position of the switch. This solution cannot continuously detect the position, and cannot identify the middle ...

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): G06K7/00
CPCG06K7/0008
Inventor 成举炳
Owner 成举炳
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com