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RFID-based automatic positioning method and apparatus

An automatic positioning and RFID tag technology, applied in the direction of collaborative operation of devices, instruments, computer parts, etc., to achieve the effect of high intelligence, strong practicability, and advanced technology

Pending Publication Date: 2017-08-08
CHENGDE ZHONGRUI AUTOMATION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at the same time, the problem is that at present, most factories basically use switches to locate mobile devices, and some even need manual calculation or statistics. This is a common problem in most factories at present.

Method used

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  • RFID-based automatic positioning method and apparatus
  • RFID-based automatic positioning method and apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] This embodiment provides an automatic positioning method and device for a garbage crane in a workshop of a garbage incineration power plant.

[0041] Such as figure 1 and figure 2 As shown, the automatic positioning device includes a first position sensor, a second position sensor, a first intelligent positioner connected to the first position sensor and the second position sensor, a third position sensor, a fourth position sensor, respectively The second intelligent locator connected with the third position sensor and the fourth position sensor and the smart meter connected with the first intelligent locator and the second intelligent locator respectively, the first position sensor is located at figure 2 On the left side of the furnace mouth shown in , the second position sensor is arranged on the right side of the furnace mouth, wherein the furnace mouth is used for garbage hoisting to feed materials therein, and the fire mouth is the positioning point (or claiming...

Embodiment 2

[0066]As another preference, this embodiment provides another automatic positioning method and device for a garbage crane in a workshop of a waste incineration power plant. Its system configuration and working mechanism are basically the same as those in Embodiment 1, except that the installation positions of the second intelligent locator, the third position sensor and the fourth position sensor in Embodiment 2 are different from those in Embodiment 1, specifically: the first The three position sensors and the fourth position sensor are all installed on the trolley of the garbage crane, and the second intelligent locator is installed on the cart of the garbage crane. As for its working principle, it is the same as that of the first embodiment, and will not be repeated here.

[0067] Compared with embodiment 1, the advantage of embodiment 2 is: the second intelligent locator does not need a slip line.

Embodiment 3

[0069] As another embodiment, the difference between embodiment 3 and embodiment 1 is that in this embodiment, the first position sensor, the second position sensor, the third position sensor and the fourth position sensor each include 2 RFID tags arranged equidistantly (specifically, as respectively removing the tag 1.3 of the first position sensor, the tag 2.1 of the second position sensor, the tag 3.3 of the third position sensor and the fourth position sensor 4.1, while retaining the remaining tags ). In this way, the same as the specific working process described in Embodiment 1, in the moving process of the cart, no matter whether the cart moves into the furnace mouth area from the left or the right of the furnace mouth, the first intelligent locator will use a certain Sequentially perceive the two RFID tags in the first position sensor or the second position sensor; and when the cart is already in the furnace mouth area, no matter whether the cart moves out of the furna...

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Abstract

The invention relates to an RFID-based automatic positioning method and apparatus. A first intelligent positioning instrument obtains the movement state of a first mobile mechanism by sensing a first position sensor and a second position sensor. A second intelligent positioning instrument obtains the movement state of a second mobile mechanism disposed on the first mobile mechanism by sensing a third position sensor and a fourth position sensor. An intelligent instrument receives data of the first intelligent positioning instrument and the second intelligent positioning instrument, and finally determines the in-place state or out-of-place state the first mobile mechanism and the second mobile mechanism at a certain specific position. The RFID-based automatic positioning method and apparatus can position a mobile device automatically so as to automatically determine the operating condition of the certain mobile device at a certain position.

Description

technical field [0001] The invention relates to the technical field of automatic positioning, in particular to an RFID-based automatic positioning method and device. Background technique [0002] Most factories need to calculate the working conditions of a certain mobile equipment. For example, for a garbage crane, when a garbage crane feeds to a certain furnace mouth, then it is necessary to calculate or count the number of times the garbage crane feeds to a certain furnace mouth at this time. How much material is added to a certain furnace mouth. But at the same time, the problem is that at present, most factories basically use switches to locate mobile devices, and some even need manual calculation or statistics. This is a common problem in most factories at present. Contents of the invention [0003] The object of the present invention is to provide an RFID-based automatic positioning method and device, which can effectively automatically locate a mobile device, there...

Claims

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Application Information

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IPC IPC(8): G06K17/00
CPCG06K17/0029Y02D30/70
Inventor 朱新民那云龙毕然高树红马云龙高宇航胡祝兵王志国
Owner CHENGDE ZHONGRUI AUTOMATION ENG
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