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Infrared detection management method and device

An infrared detection and management method technology, applied in the electronic field, can solve problems such as inaccurate infrared detection results

Active Publication Date: 2020-06-30
TENDYRON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the above-mentioned problem of inaccurate infrared detection results due to failure of infrared receiving equipment and infrared emitting equipment

Method used

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  • Infrared detection management method and device
  • Infrared detection management method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] This embodiment provides an infrared detection management method.

[0033] figure 1 A flow chart of an infrared detection management method provided in this embodiment, such as figure 1 As shown, the method mainly includes the following steps:

[0034] Step S101, setting the i-th infrared receiving device as the infrared receiving device corresponding to the j-th infrared emitting device, wherein, i=1, 2,..., n, j=1, 2,..., n, n is greater than 1 Integer, n said infrared emitting devices are set adjacently, n said infrared receiving devices are set correspondingly to n said infrared emitting devices, and n said infrared receiving devices can all receive n said infrared emitting devices The infrared signal sent by the device.

[0035] In a specific application, an infrared detection channel may include N groups of infrared receiving devices and infrared emitting devices, and each group includes n infrared receiving devices and n infrared emitting devices, and in each ...

Embodiment 2

[0059] This embodiment provides an infrared detection management device, which can be used to implement the infrared detection management method described in Embodiment 1.

[0060] image 3 A schematic structural diagram of an infrared detection management device provided by an embodiment of the present invention, as shown in image 3 As shown, the device mainly includes: a relationship setting module 301 , an infrared emission control module 302 , an infrared reception detection module 303 , a fault determination module 304 , a first relationship modification module 305 and a second relationship modification module 306 .

[0061] The following mainly describes the functions of each functional module of an infrared detection management device provided by an embodiment of the present invention, and other related content may refer to the description in Embodiment 1.

[0062] In the embodiment of the present invention, the relationship setting module 301 is configured to set the...

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PUM

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Abstract

The invention provides an infrared detection management method and device, and the method comprises the steps: 1, setting the ith infrared receiving device as an infrared receiving device corresponding to jth infrared transmitting equipment; step 2, controlling the n infrared transmitting devices to continuously transmit infrared signals; step 3, detecting that each infrared receiving device of the n infrared receiving devices does not receive the infrared signal sent by the kth infrared transmitting device of the n infrared transmitting devices within a predetermined time period, executing astep 4; detecting that the qth infrared receiving device in the n infrared receiving devices does not receive the infrared signal sent by each infrared transmitting device in the n infrared transmitting devices within a preset time period, and executing step 5; step 4, marking the kth infrared emission device as an infrared emission fault device; and step 5, marking the qth infrared receiving device as an infrared receiving fault device.

Description

technical field [0001] The invention relates to the field of electronic technology, in particular to an infrared detection management method and device. Background technique [0002] At present, in the access control system, the use of infrared can detect whether someone passes through the access control point in real time. In the current infrared access control system, one or more pairs of infrared emitting devices and infrared receiving devices are generally set at the access control point, and each pair of infrared emitting devices and infrared receiving devices are set relative to each other, and the infrared receiving device detects the infrared radiation sent by the infrared emitting device in real time. Signal, in the case of no occlusion, the infrared receiving device can always receive the infrared signal sent by the corresponding infrared transmitting device. Infrared signal, by monitoring the reception of the infrared signal of the infrared receiving device, it c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01V8/20G01V13/00
CPCG01V8/20G01V13/00
Inventor 李东声
Owner TENDYRON CORP