A protection method for access control of production workshop passages

A technology for production workshops and passages, applied in cooling/ventilation/heating transformation, sealed enclosures, etc., can solve the problems of reduced working performance of the face recognition system, affecting the work of the camera, and substandard protection, so as to improve the protection effect and reduce the Small impact, guaranteed clean effect

Inactive Publication Date: 2017-06-09
重庆靖画工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the face recognition system placed in the external environment usually experiences the baptism of wind, rain and dust from the outside world, and because the dustproof and waterproof level of the camera in the face recognition system is high, the protection of the face recognition system by ordinary protective covers is far Far from meeting the standard, the outside world or water vapor can easily enter the interior of the recognition system, affecting the work of internal components such as cameras, which in turn reduces the performance of the face recognition system and greatly reduces its service life

Method used

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  • A protection method for access control of production workshop passages
  • A protection method for access control of production workshop passages

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 with figure 2 As shown, this embodiment includes the following steps:

[0027] A First, weld the bottom plate and the frame to form a container with a closed bottom, fix the face recognition system on the bottom plate, and then seal the top of the container through the cover plate;

[0028] B Set the height of the groove to two-thirds of the height of the cover plate, and the width is the same as the thickness of the frame, so that two different contact surfaces are formed between the frame and the cover plate, namely a horizontal contact surface and a vertical contact surface;

[0029] C There are threaded holes on the frame, and the frame and the cover plate are connected by bolts, so that the cover plate and the frame are tightly connected, that is, there will be no gap between the horizontal contact surface and the vertical contact surface; when the external water vapor or dust passes through the continuous erosion Finally, there will be a gap at...

Embodiment 2

[0034] Such as figure 1 As shown, this embodiment is based on Embodiment 1, and the frame 4 is provided with two rows of through holes 2 arranged at intervals, and the lens of the camera on the bottom plate fits into the through holes 2 . The camera, the core component of the face recognition system, is installed on the base plate, and the camera communicates with the outside world through the through hole 2, so as to monitor the flow of people entering and leaving the residential area in real time, and the camera fits with the through hole 2 to avoid dust. Enter in the gap to ensure the normal working efficiency of the camera.

Embodiment 3

[0036] Such as figure 1 As shown, on the basis of Embodiment 1, this embodiment further includes a transparent protective plate 3 , which is glued on the front side of the frame 4 , and the protective plate 3 completely covers the two rows of through holes 2 . In order to prevent the lens surface of the camera from being scratched or polluted to affect the recognition effect, a transparent protective plate 3 is bonded to the front of the frame 4, and the protective plate 3 can be made of rubber or a high-strength glass plate to improve its protective effect; The partition 10 is divided into two parts, namely the partition body and the louver 7, the heat inside the housing is communicated through the louver 7 and the vent 9, and the partition body can separate the part inside the casing from the outside world to prevent External debris enters the interior of the housing through the vent 9, and the louvers 7 remain airtight when the internal temperature of the housing is normal,...

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Abstract

The invention discloses a protection method for the access control of the passageway in the production workshop. First, the bottom plate and the frame are welded to form a container with a closed bottom, the face recognition system is fixed on the bottom plate, and then the top of the container is sealed through the cover plate; The height of the groove is set to two-thirds of the height of the cover plate, and the width is the same as the thickness of the frame, so that two different contact surfaces are formed between the frame and the cover plate; threaded holes are opened on the frame, and the frame and the cover plate are passed through bolts connection, so that the cover plate and the frame are closely connected, that is, there will be no gap between the horizontal contact surface and the vertical contact surface; a partition plate is installed on the bottom plate, and louvers are installed on one side of the partition plate, and the partition plate and the back of the frame form An exhaust fan is installed in the gap, and the heat generated inside the housing is discharged out of the housing through the airflow formed by the rotation of the exhaust fan through the louvers and the vents.

Description

technical field [0001] The invention relates to a protection device for monitoring equipment, in particular to a protection method for access control of production workshop passages. Background technique [0002] In the monitoring and protection system of the production workshop, the face recognition system is usually placed on the side of the passage or the gate, and it only takes about 0.01 seconds to scan and record the face of the visitor. Since it uses the recognition technology of human bones, so Even if it is disguised and modified, it is difficult to blind its eyes, and the "face recognition system" has a storage function, which can input "face close-ups" of potentially dangerous "key people" in society or on the Internet through networking. Storage system, if such a person appears in the residence and is scanned, it will be identified within 0.01 second, and at the same time "alarm" to the security center to enhance the security of the residential area. However, th...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H05K5/06H05K7/20
Inventor邹杰
Owner重庆靖画工具有限公司