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A positioning device and positioning method for an unmanned guided tracking robot

A positioning method and positioning device technology, applied in two-dimensional position/channel control, instruments, computer components, etc., can solve difficult problems such as identification and control of electronic tags and identification modules, and achieve good dynamic identification performance, identification Range-expanding, responsive effects

Active Publication Date: 2017-02-08
SOUTHEAST UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The current radio frequency identification technology generally only reads and writes the data in the tag, and it is difficult to accurately identify and control the relative position of the electronic tag and the identification module

Method used

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  • A positioning device and positioning method for an unmanned guided tracking robot
  • A positioning device and positioning method for an unmanned guided tracking robot
  • A positioning device and positioning method for an unmanned guided tracking robot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Such as figure 2 As shown, the positioning device includes a power supply, a microcontroller, a first radio frequency reader and a second radio frequency reader, two radio frequency readers, an RS232 communication interface, a host computer, an LED indicator light and a buzzer, two The serial port of the RF reader is respectively connected to the serial port of the microcontroller, the power supply is for the microcontroller, and the asynchronous serial port of the microcontroller is connected to the RS232 interface of the upper computer through the RS232 communication interface; the LED indicator light and the buzzer are respectively connected to the microcontroller.

[0041] Such as image 3 As shown, the first radio frequency reader corresponds to the sensing area A, the second radio frequency reader corresponds to the sensing area B, and the intersection of the sensing area A and the sensing area B is the intersection area. The positioning device can guide the ro...

Embodiment 2

[0049] Such as Figure 4 As shown, the positioning device includes a power supply, a microcontroller, a first radio frequency reader, a second radio frequency reader, a third radio frequency reader, a fourth radio frequency reader, 4 radio frequency readers, and an RS232 communication interface , upper computer, LED indicator light and buzzer, the serial ports of the four RF readers are respectively connected to the serial port of the microcontroller, the power supply is for the microcontroller, and the asynchronous serial port of the microcontroller is through the RS232 communication interface It is connected with the RS232 interface of the upper computer; the LED indicator light and the buzzer are respectively connected with the microcontroller.

[0050] Such as Figure 5 As shown, the first RF reader corresponds to the sensing area A, the second RF reader corresponds to the sensing area B, the third RF reader corresponds to the sensing area C, the fourth RF reader correspo...

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Abstract

The invention discloses a positioning device for an unmanned line-tracking robot. The positioning module comprises a power supply, a microcontroller, n radio frequency readers, an RS232 communication interface and a host computer, wherein serial ports of the n radio frequency readers are connected with the serial ports of the microcontroller respectively, the power supply supplies power for the microcontroller, and an asynchronous serial port of the microcontroller is connected with the RS232 interface of the host computer through the RS communication interface. The positioning device can realize the precise positioning of the robot. Meanwhile, the invention further discloses a positioning method of the positioning device, and the positioning method is simple and easily operated, and can realize the precise positioning of the robot during the travelling of the robot.

Description

technical field [0001] The invention belongs to the field of radio frequency identification of robots, and in particular relates to a positioning device and a positioning method for an unmanned guided tracking robot. Background technique [0002] Radio frequency identification technology first inherited the concept of radar technology. As early as 1948, Harry Stockman published "Communication Using Reflected Power" which laid the theoretical foundation for radio frequency identification (RFID). After more than half a century of development, its technology has become more and more mature, and it has also moved towards the road of standardized development. At the same time, RFID products are constantly enriched, such as active electronic tags, passive electronic tags and semi-passive electronic tags. Costs are also decreasing, and industry-scale applications are expanding. With the continuous enrichment and improvement of the theory of RFID technology, single-chip electroni...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G05D1/02G06K7/00
Inventor 王兴松杨文军
Owner SOUTHEAST UNIV
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