CN112185044A - Alarm pre-control device for preventing personal injury - Google Patents

Alarm pre-control device for preventing personal injury Download PDF

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Publication number
CN112185044A
CN112185044A CN202010849148.8A CN202010849148A CN112185044A CN 112185044 A CN112185044 A CN 112185044A CN 202010849148 A CN202010849148 A CN 202010849148A CN 112185044 A CN112185044 A CN 112185044A
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China
Prior art keywords
human body
base
personal injury
detection device
mounting seat
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Pending
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CN202010849148.8A
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Chinese (zh)
Inventor
李健
郭锐
夏晓立
陈军
段奕帆
万涛
李春晖
吴文韬
杜予贺
陈钊
***
杨巍
张俊鹏
张豪
吴勇
李威
阙东阳
谢杨
米俊
张昀
沈雷
候伟
高小芳
高慧
王冰
王征
张东阳
乔鸣鸣
刘喜
李鹏
付刚
方新利
喻鹏
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State Grid Corp of China SGCC
Zhumadian Power Supply Co of State Grid Henan Electric Power Co Ltd
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State Grid Corp of China SGCC
Zhumadian Power Supply Co of State Grid Henan Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, Zhumadian Power Supply Co of State Grid Henan Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN202010849148.8A priority Critical patent/CN112185044A/en
Publication of CN112185044A publication Critical patent/CN112185044A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/18Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/20Movements or behaviour, e.g. gesture recognition
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00Audible signalling systems; Audible personal calling systems
    • G08B3/10Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Psychiatry (AREA)
  • Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Human Computer Interaction (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Alarm Devices (AREA)
  • Burglar Alarm Systems (AREA)

Abstract

The invention relates to a personal injury prevention alarm pre-control device, which comprises a base and a human body characteristic recognition device, wherein the human body characteristic recognition device is arranged on the right side above the base, a three-dimensional visual sensor is arranged above the middle part in front of the human body characteristic recognition device, a mounting seat is arranged below the three-dimensional visual sensor, fixing screws are arranged on the upper side and the lower side of the middle part in front of the mounting seat, a base is arranged in the middle part in front of the mounting seat, an intelligent analysis camera is arranged in the middle part in front of the base, a power switch is arranged on the left side below the mounting seat, a human body image recognition sensor is arranged on the right side of the power switch, an indicator lamp is arranged on the right side of the human body image recognition sensor, a; the invention has the advantages of intelligent analysis integration, diversified early warning selection, workload reduction and maintenance efficiency improvement.

Description

Alarm pre-control device for preventing personal injury
Technical Field
The invention belongs to the technical field of electric power construction, and particularly relates to a personal injury prevention alarm pre-control device.
Background
Along with the rapid development of the society, people have higher and higher requirements on power demand and power quality, so that the scale of a power grid is continuously enlarged, the number of substations is also increased rapidly, and in order to effectively improve the production efficiency, reasonably distribute human resources and guarantee the reliability of power utilization in the society, the safety production policy of 'safety first, prevention first and comprehensive treatment' is implemented on the safety of people, equipment and lines in the construction operation of power engineering, so that people-oriented and main-grasping prevention are realized, and test instruments used in a high-voltage test of power construction are used, for example: the power frequency withstand voltage test, the direct current leakage current test and the like are carried out in the environments of high-voltage lines, high-voltage substations and the like, the danger is extremely high, and the conditions that personnel mistakenly enter a live interval, a high-voltage test area and the like can happen by accident, so that electric shock casualty accidents are caused; therefore, it is very necessary to provide a personal injury prevention alarm pre-control device which integrates intelligent analysis, has diversified early warning selection, reduces workload and improves maintenance efficiency.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a personal injury prevention alarm precontrol device which integrates intelligent analysis, has diversified early warning selection, reduces the workload and improves the maintenance efficiency.
The purpose of the invention is realized as follows: the warning and pre-controlling device for preventing personal injury comprises a base and a human body characteristic recognition device, wherein the human body characteristic recognition device is arranged on the right side above the base, a three-dimensional visual sensor is arranged above the middle part in front of the human body characteristic recognition device, a mounting seat is arranged below the three-dimensional visual sensor, fixing screws are arranged on the upper side and the lower side of the middle part in front of the mounting seat, the mounting seat is fixedly connected with the human body characteristic recognition device through the fixing screws, a base is arranged in the middle part in front of the mounting seat, an intelligent analysis camera is arranged in the middle part in front of the base, the intelligent analysis camera is fixedly connected with the mounting seat through the base, a power switch is arranged on the left side below the mounting seat, a human body image recognition sensor is arranged on the right side of the power switch, and an indicator lamp is arranged, base top left side be provided with regional invasion detection device, regional invasion detection device left side be provided with pronunciation numerical control device, base left side below be provided with step-down device, step-down device left side be provided with circuit breaker.
Prevent personal injury warning and control device in advance, it still includes regional invasion detection device, regional invasion detection device include first fixing base, power supply box, second fixing base, spool, line board, mounting bracket, intelligent detection device and safe distance management device, regional invasion detection device below be provided with first fixing base, first fixing base top be provided with the power supply box, power supply box top be provided with the second fixing base, second fixing base top be provided with the mounting bracket, first fixing base left side be provided with the spool, spool top right side be provided with the line board, line board and second fixing base, mounting bracket difference fixed connection, mounting bracket top be provided with intelligent detection device, intelligent detection device top be provided with safe distance management device.
Prevent personal injury warning and control device in advance, it still includes safe distance management device, safe distance management device include upper plate, protection casing, hypoplastron, electrode plug, inoxidizing coating, circuit protector, intelligent regulation ware and controller, safe distance management device middle part be provided with the protection casing, protection casing top middle part be provided with the upper plate, protection casing below middle part be provided with the hypoplastron, hypoplastron below middle part be provided with the electrode plug, the inside inoxidizing coating that is provided with of protection casing, the inside top of inoxidizing coating be provided with circuit protector, circuit protector below be provided with intelligent regulation ware, intelligent regulation ware below be provided with the controller.
The safe distance management device divides the working range into three areas, which are respectively: work location area, hazardous area, warning area.
The left side and the right side of the mounting rack are of L-shaped structures which are symmetrically arranged.
The human body feature recognition device adopts an AI machine vision image perception technology.
The regional intrusion detection device adopts an artificial intelligence deep learning analysis technology.
The intelligent analysis camera adopts a human body image recognition algorithm.
The invention has the beneficial effects that: the invention relates to a personal injury prevention alarm precontrol device, which mainly comprises two important components, namely a human body characteristic identification device and a region intrusion detection device, and can be used for safety precontrol in the processes of electric power construction equipment, operating equipment and high-voltage tests; the three-dimensional visual sensor of the human body feature recognition device constructs a three-dimensional scene, and the human body feature recognition device immediately analyzes the actions and behaviors of people in a complex scene; the regional invasion detecting device can set corresponding safety distances according to different test equipment, divides a working range into a working position region, a dangerous region and a warning region, and respectively carries out voice warning through the voice numerical control device, so that the regional invasion detecting device is flexible and changeable and has strong controllability; when non-working personnel mistakenly enter the warning area, voice prompt "high pressure danger, please stop! "; if the personnel can not react in time and break into the dangerous range by mistake, the voltage reduction device quickly reduces the voltage or the circuit breaking device immediately cuts off the power supply, and the damage is controlled to be the lowest; the human body characteristic recognition device adopts an AI machine vision image perception technology, the area intrusion detection device adopts an artificial intelligence deep learning analysis technology, and the intelligent analysis camera adopts a human body image recognition algorithm, so that the human body characteristic recognition device is suitable for high-precision personnel intrusion early warning, and can eliminate false alarms generated by outdoor interference such as wind blowing grass movement, rain and snow, wind blowing leaf shaking, light and shadow change, animal running and the like; the invention can effectively solve the working strength and workload of operation and maintenance workers, reduce the working time, greatly improve the completion efficiency of maintenance tasks, avoid the time waste caused by hanging safety marking belts, fences and shelters, save a large amount of manpower, material resources and financial resources, and can timely warn the personnel who mistakenly enter a test area and an isolation area, thereby improving the safety benefit; the invention has the advantages of intelligent analysis integration, diversified early warning selection, workload reduction and maintenance efficiency improvement.
Drawings
Fig. 1 is a schematic overall structure diagram of the personal injury prevention alarm precontrol device of the invention.
Fig. 2 is a left side view of the personal injury prevention alarm precontrol device of the present invention.
Fig. 3 is a schematic structural diagram of a human body feature recognition device of the personal injury prevention alarm precontrol device of the invention.
Fig. 4 is a schematic structural diagram of an area intrusion detection device of the personal injury prevention alarm precontrol device of the present invention.
Fig. 5 is a schematic structural diagram of a safety distance management device of the personal injury prevention alarm precontrol device of the present invention.
Fig. 6 is a schematic diagram of the internal structure of the safety distance management device of the personal injury prevention alarm precontrol device of the present invention.
Fig. 7 is a schematic diagram of the division of the working range area of the personal injury prevention alarm precontrol device of the present invention.
In the figure: 1. the device comprises a base 2, a human body feature recognition device 3, a region intrusion detection device 4, a voice numerical control device 5, a voltage reduction device 6, a circuit breaking device 7, a three-dimensional vision sensor 8, a mounting seat 9, a base 10, a fixing screw 11, an intelligent analysis camera 12, a power switch 13, a human body image recognition sensor 14, an indicator lamp 15, a first fixing seat 16, a power box 17, a second fixing seat 18, a wire pipe 19, a wire board 20, a mounting seat 21, an intelligent detection device 22, a safety distance management device 23, an upper plate 24, a protective cover 25, a lower plate 26, an electrode plug 27, a protective layer 28, a circuit protector 29, an intelligent regulator 30, a controller A, a working position region B, a danger region C and a warning region.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-7, the warning and pre-controlling device for preventing personal injury comprises a base 1 and a human body feature recognition device 2, the human body feature recognition device 2 is arranged on the right side above the base 1, a three-dimensional visual sensor 7 is arranged above the middle part in front of the human body feature recognition device 2, a mounting seat 8 is arranged below the three-dimensional visual sensor 7, fixing screws 10 are arranged on the upper side and the lower side of the middle part in front of the mounting seat 8, the mounting seat 8 is fixedly connected with the human body feature recognition device 2 through the fixing screws 10, a base 9 is arranged in the middle part in front of the mounting seat 8, an intelligent analysis camera 11 is arranged in the middle part in front of the base 9, the intelligent analysis camera 11 is fixedly connected with the mounting seat 8 through the base 9, a power switch 12 is arranged on the left side below the mounting seat 8, and a human body image recognition sensor 13 is arranged on the, human image recognition sensor 13 right side be provided with pilot lamp 14, 1 top left side of base be provided with regional invasion detection device 3, regional invasion detection device 3 left side be provided with pronunciation numerical control device 4, 1 left side below of base be provided with pressure reduction means 5, pressure reduction means 5 left side be provided with circuit breaker 6.
As shown in fig. 4, the personal injury prevention alarm pre-control device further comprises a region intrusion detection device 3, the region intrusion detection device 3 comprises a first fixing seat 15, a power box 16, a second fixing seat 17, a line tube 18, a line plate 19, a mounting rack 20, an intelligent detection device 21 and a safety distance management device 22, the first fixing seat 15 is arranged below the region intrusion detection device 3, the power box 16 is arranged above the first fixing seat 15, the second fixing seat 17 is arranged above the power box 16, the mounting rack 20 is arranged above the second fixing seat 17, the line tube 18 is arranged on the left side of the first fixing seat 15, the line plate 19 is arranged on the right side above the line tube 18, the line plate 19 is respectively and fixedly connected with the second fixing seat 17 and the mounting rack 20, the intelligent detection device 21 is arranged above the mounting rack 20, a safety distance management device 22 is arranged above the intelligent detection device 21.
As shown in fig. 5-6, the personal injury prevention alarm pre-control device further comprises a safety distance management device 22, the safety distance management device 22 comprises an upper plate 23, a protective cover 24, a lower plate 25, an electrode plug 26, a protective layer 27, a circuit protector 28, an intelligent regulator 29 and a controller 30, the protective cover 24 is arranged in the middle of the safety distance management device 22, the upper plate 23 is arranged in the middle of the upper part of the protective cover 24, the lower plate 25 is arranged in the middle of the lower part of the protective cover 24, the electrode plug 26 is arranged in the middle of the lower part of the lower plate 25, the protective layer 27 is arranged inside the protective cover 24, the circuit protector 28 is arranged above the protective layer 27, the intelligent regulator 29 is arranged below the circuit protector 28, and the controller 30 is arranged below the intelligent regulator 29.
The invention relates to a personal injury prevention alarm precontrol device, which mainly comprises two important components, namely a human body characteristic recognition device 2 and a region intrusion detection device 3, and can be used for safety precontrol in the processes of electric power construction equipment, operating equipment and high-voltage tests; the three-dimensional visual sensor 7 of the human body feature recognition device 2 constructs a three-dimensional scene, and the human body feature recognition device 2 immediately analyzes the actions and behaviors of people in a complex scene; the regional invasion detecting device 3 can set corresponding safety distances according to different test equipment, divides a working range into a working position region A, a dangerous region B and a warning region C, and respectively carries out voice warning through a voice numerical control device, so that the device is flexible and changeable and has strong controllability; when non-working personnel mistakenly enter the warning area C, voice prompt "high pressure danger, please stop! "; if the personnel do not react in time and break into the dangerous area B by mistake, the voltage reduction device 5 rapidly reduces the voltage or the circuit breaking device 6 immediately cuts off the power supply, and the damage is controlled to be the lowest; the human body feature recognition device 2 adopts an AI machine vision image perception technology, the region intrusion detection device 3 adopts an artificial intelligence deep learning analysis technology, and the intelligent analysis camera 11 adopts a human body image recognition algorithm, so that the human body feature recognition device is suitable for high-precision personnel intrusion early warning, and can eliminate false alarms generated by outdoor interference such as wind-blown grass movement, rain and snow, wind-blown leaf shaking, light and shadow change, animal running and the like; the invention can effectively solve the working strength and workload of operation and maintenance workers, reduce the working time, greatly improve the completion efficiency of maintenance tasks, avoid the time waste caused by hanging safety marking belts, fences and shelters, save a large amount of manpower, material resources and financial resources, and can timely warn the personnel who mistakenly enter a test area and an isolation area, thereby improving the safety benefit; the invention has the advantages of intelligent analysis integration, diversified early warning selection, workload reduction and maintenance efficiency improvement.
Example 2
As shown in fig. 1-7, the warning and pre-controlling device for preventing personal injury comprises a base 1 and a human body feature recognition device 2, the human body feature recognition device 2 is arranged on the right side above the base 1, a three-dimensional visual sensor 7 is arranged above the middle part in front of the human body feature recognition device 2, a mounting seat 8 is arranged below the three-dimensional visual sensor 7, fixing screws 10 are arranged on the upper side and the lower side of the middle part in front of the mounting seat 8, the mounting seat 8 is fixedly connected with the human body feature recognition device 2 through the fixing screws 10, a base 9 is arranged in the middle part in front of the mounting seat 8, an intelligent analysis camera 11 is arranged in the middle part in front of the base 9, the intelligent analysis camera 11 is fixedly connected with the mounting seat 8 through the base 9, a power switch 12 is arranged on the left side below the mounting seat 8, and a human body image recognition sensor 13 is arranged on the, human image recognition sensor 13 right side be provided with pilot lamp 14, 1 top left side of base be provided with regional invasion detection device 3, regional invasion detection device 3 left side be provided with pronunciation numerical control device 4, 1 left side below of base be provided with pressure reduction means 5, pressure reduction means 5 left side be provided with circuit breaker 6.
As shown in fig. 4, the personal injury prevention alarm pre-control device further comprises a region intrusion detection device 3, the region intrusion detection device 3 comprises a first fixing seat 15, a power box 16, a second fixing seat 17, a line tube 18, a line plate 19, a mounting rack 20, an intelligent detection device 21 and a safety distance management device 22, the first fixing seat 15 is arranged below the region intrusion detection device 3, the power box 16 is arranged above the first fixing seat 15, the second fixing seat 17 is arranged above the power box 16, the mounting rack 20 is arranged above the second fixing seat 17, the line tube 18 is arranged on the left side of the first fixing seat 15, the line plate 19 is arranged on the right side above the line tube 18, the line plate 19 is respectively and fixedly connected with the second fixing seat 17 and the mounting rack 20, the intelligent detection device 21 is arranged above the mounting rack 20, a safety distance management device 22 is arranged above the intelligent detection device 21.
As shown in fig. 5-6, the personal injury prevention alarm pre-control device further comprises a safety distance management device 22, the safety distance management device 22 comprises an upper plate 23, a protective cover 24, a lower plate 25, an electrode plug 26, a protective layer 27, a circuit protector 28, an intelligent regulator 29 and a controller 30, the protective cover 24 is arranged in the middle of the safety distance management device 22, the upper plate 23 is arranged in the middle of the upper part of the protective cover 24, the lower plate 25 is arranged in the middle of the lower part of the protective cover 24, the electrode plug 26 is arranged in the middle of the lower part of the lower plate 25, the protective layer 27 is arranged inside the protective cover 24, the circuit protector 28 is arranged above the protective layer 27, the intelligent regulator 29 is arranged below the circuit protector 28, and the controller 30 is arranged below the intelligent regulator 29.
For better effect, the safe distance management device 33 divides the working range into three areas, which are: a working position area A, a danger area B and a warning area C.
For better effect, the left and right sides of the mounting bracket 20 are symmetrically arranged in an L-shaped structure.
For better effect, the human body feature recognition device 2 adopts an AI machine vision image perception technology.
For better effect, the regional intrusion detection device 3 adopts an artificial intelligence deep learning analysis technology.
For better effect, the intelligent analysis camera 21 adopts a human body image recognition algorithm.
The invention relates to a personal injury prevention alarm precontrol device, which mainly comprises two important components, namely a human body characteristic recognition device 2 and a region intrusion detection device 3, and can be used for safety precontrol in the processes of electric power construction equipment, operating equipment and high-voltage tests; the three-dimensional visual sensor 7 of the human body feature recognition device 2 constructs a three-dimensional scene, and the human body feature recognition device 2 immediately analyzes the actions and behaviors of people in a complex scene; the regional invasion detecting device 3 can set corresponding safety distances according to different test equipment, divides a working range into a working position region A, a dangerous region B and a warning region C, and respectively carries out voice warning through a voice numerical control device, so that the device is flexible and changeable and has strong controllability; when non-working personnel mistakenly enter the warning area C, voice prompt "high pressure danger, please stop! "; if the personnel do not react in time and break into the dangerous area B by mistake, the voltage reduction device 5 rapidly reduces the voltage or the circuit breaking device 6 immediately cuts off the power supply, and the damage is controlled to be the lowest; the human body feature recognition device 2 adopts an AI machine vision image perception technology, the region intrusion detection device 3 adopts an artificial intelligence deep learning analysis technology, and the intelligent analysis camera 11 adopts a human body image recognition algorithm, so that the human body feature recognition device is suitable for high-precision personnel intrusion early warning, and can eliminate false alarms generated by outdoor interference such as wind-blown grass movement, rain and snow, wind-blown leaf shaking, light and shadow change, animal running and the like; the invention can effectively solve the working strength and workload of operation and maintenance workers, reduce the working time, greatly improve the completion efficiency of maintenance tasks, avoid the time waste caused by hanging safety marking belts, fences and shelters, save a large amount of manpower, material resources and financial resources, can timely warn the personnel who enter a test area and an isolation area by mistake, and improve the safety benefit, and has the performance of the advancement: the human body characteristic recognition device 2 adopts an AI machine vision image perception technology, the area intrusion detection device 3 adopts an artificial intelligence deep learning analysis technology, and timely reflects a human body in an early warning range in real time, so that the problems of dividing an isolation range in a high-voltage test process in a transformer substation or after work is permitted, enclosing a barrier (fence) and quickly reacting when an emergency occurs are solved, the labor power, material resources and the operation time are saved, the working efficiency is greatly improved, and the on-time operation of transformer substation equipment can be ensured; the invention has the following innovation points: (1) intelligent analysis integration: the intelligent analysis camera 11 arranged in the device adopts a human body image recognition algorithm to accurately detect and track personnel, so that the detection, analysis and recognition of the personnel are realized, personnel invasion events in a set area are early warned in real time, the intelligent analysis camera 11 integrally completes analysis, recognition and early warning, and an analysis management server is not required to be arranged, so that the cost is saved; (2) early warning selection diversification: the regional invasion detection device 3 of the device adopts an artificial intelligence deep learning analysis technology, the regional perimeter is freely defined through the safety distance management device 22, the invasion time of personnel in the perimeter region is early warned in real time, the intelligent regulator 29 sets different safety distance ranges (namely a warning region C and a danger region B) according to the difference of equipment, when the intelligent detection device 21 of the regional invasion detection device 3 finds that the corresponding scene is invaded by the personnel in the warning region C, the voice prompts 'high-voltage danger', please stop! "; if the intruder cannot react in time and mistakenly intrude into the dangerous area B, the circuit breaker 6 quickly cuts off the power supply and controls the damage to be the lowest; the invention has the advantages of intelligent analysis integration, diversified early warning selection, workload reduction and maintenance efficiency improvement.

Claims (8)

1. Prevent personal injury warning precontrol device, it includes base and human characteristic recognition device, its characterized in that: the human body feature recognition device is arranged on the right side above the base, the three-dimensional vision sensor is arranged above the middle part in front of the human body feature recognition device, the mounting seat is arranged below the three-dimensional vision sensor, fixing screws are arranged on the upper side and the lower side of the middle part in front of the mounting seat, the mounting seat is fixedly connected with the human body feature recognition device through the fixing screws, the base is arranged in the middle part in front of the mounting seat, the intelligent analysis camera is arranged in the middle part in front of the base and is fixedly connected with the mounting seat through the base, the power switch is arranged on the left side below the mounting seat, the human body image recognition sensor is arranged on the right side of the power switch, the indicator lamp is arranged on the right side of the human body image recognition sensor, the regional intrusion detection device is arranged on the left, regional invasion detection device left side be provided with pronunciation numerical control device, base left side below be provided with step-down device, step-down device left side be provided with circuit breaker.
2. A personal injury prevention alarm precontrol device as in claim 1, wherein: it still includes regional invasion detection device, regional invasion detection device include first fixing base, power supply box, second fixing base, spool, line board, mounting bracket, intelligent detection device and safe distance management device, regional invasion detection device below be provided with first fixing base, first fixing base top be provided with the power supply box, power supply box top be provided with the second fixing base, second fixing base top be provided with the mounting bracket, first fixing base left side be provided with the spool, spool top right side be provided with the line board, line board and second fixing base, mounting bracket difference fixed connection, mounting bracket top be provided with intelligent detection device, intelligent detection device top be provided with safe distance management device.
3. A personal injury prevention alarm precontrol device as in claim 2, wherein: it still includes safe distance management device, safe distance management device include upper plate, protection casing, hypoplastron, electrode plug, inoxidizing coating, circuit protector, intelligent regulation ware and controller, safe distance management device middle part be provided with the protection casing, protection casing top middle part be provided with the upper plate, protection casing below middle part be provided with the hypoplastron, hypoplastron below middle part be provided with electrode plug, the inside inoxidizing coating that is provided with of protection casing, the inside top of inoxidizing coating be provided with circuit protector, circuit protector below be provided with intelligent regulation ware, intelligent regulation ware below be provided with the controller.
4. A personal injury prevention alarm precontrol device as in claim 3, wherein: the safe distance management device divides the working range into three areas, which are respectively: work location area, hazardous area, warning area.
5. A personal injury prevention alarm precontrol device as in claim 2, wherein: the left side and the right side of the mounting rack are of L-shaped structures which are symmetrically arranged.
6. A personal injury prevention alarm precontrol device as in claim 1, wherein: the human body feature recognition device adopts an AI machine vision image perception technology.
7. A personal injury prevention alarm precontrol device as in claim 1, wherein: the regional intrusion detection device adopts an artificial intelligence deep learning analysis technology.
8. A personal injury prevention alarm precontrol device as in claim 1, wherein: the intelligent analysis camera adopts a human body image recognition algorithm.
CN202010849148.8A 2020-08-21 2020-08-21 Alarm pre-control device for preventing personal injury Pending CN112185044A (en)

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