CN109658551A - A kind of power high voltage laboratory safety protection control device - Google Patents

A kind of power high voltage laboratory safety protection control device Download PDF

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Publication number
CN109658551A
CN109658551A CN201811358160.8A CN201811358160A CN109658551A CN 109658551 A CN109658551 A CN 109658551A CN 201811358160 A CN201811358160 A CN 201811358160A CN 109658551 A CN109658551 A CN 109658551A
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CN
China
Prior art keywords
module
laboratory
door
high voltage
automatically
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811358160.8A
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Chinese (zh)
Inventor
王文学
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Sheng Lian Electric Power Technology Co Ltd
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Anhui Sheng Lian Electric Power Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Anhui Sheng Lian Electric Power Technology Co Ltd filed Critical Anhui Sheng Lian Electric Power Technology Co Ltd
Priority to CN201811358160.8A priority Critical patent/CN109658551A/en
Publication of CN109658551A publication Critical patent/CN109658551A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/30Individual registration on entry or exit not involving the use of a pass
    • G07C9/32Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
    • 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
    • G08B13/19Actuation 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 infrared-radiation detection systems

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention discloses a kind of power high voltage laboratory safeties to protect control device, including laboratory ontology, the front of the laboratory ontology is provided with automatically-controlled door, fingerprint recognition of face entrance guard device and infrared microwave monitoring device are provided on the automatically-controlled door, it is disposed with combined aural and visual alarm respectively on the laboratory ontology, LED display, switch door sensor, counter and Security Controller, the top of the laboratory body interior is provided with several cameras, the automatic door controller is internally provided with automatic door control module, the inside of the Security Controller is disposed with single-chip microcontroller respectively, latch, fingerprint identification module, face recognition module, sensor module, counter module, infrared microwave monitoring modular, sound and light alarm module, memory module, security module and multi-functional expansion module.The utility model has the advantages that solving the safety problem in power high voltage laboratory, the generation of equipment damage and personal injury accident is effectively avoided.

Description

A kind of power high voltage laboratory safety protection control device
Technical field
The present invention relates to power high voltage laboratory safety protection technology fields, it particularly relates to which a kind of power high voltage is real Test room security protection control device.
Background technique
Electric power enterprise needs to carry out verification test, the commissioning test, preventative examination of power equipment in power production process It tests, these tests have strict requirements to experimental enviroment, testing equipment, testing crew, test method.A portion test It needs to complete in High-Voltage Experimentation room.According to " electrical safe working order (the High-Voltage Experimentation room portion power industry standard DL560-1995 Point) " and DL/T1082-2008 " High-Voltage Experimentation room technical conditions ", and referring to it is prevailing for the time being in force with high-voltage test techniques and The country of device-dependent and professional standard, the vertification regulation or calibrating standard and State Grid Corporation of China's electric power of country and industry Safety work order and trouble free service regulation when safe distance between guarantor and live part, design corresponding electricity There is enough bulk in the voltage examination area of pressure grade, makes operation room try to separate with high voltage with the partition of transparent toughened glass door wall From.Operation room has high-potting platform (as shown in Figure 1), and high-tension testing apparatus high-pressure section is in high voltage examination area, high-potting Guarantee there is defined safe distance between platform and high-tension testing apparatus high-pressure section.
Cover bar or fence are usually installed in the security protection of High-Voltage Experimentation room, and cover bar or fence are answered with testing equipment high-pressure section There are enough safe distances, suspension " is halted, Keep Clear-High Voltage outward!" nameplate, and set a watch in test.Due to high electricity Pressure has very big potential hazard to people and equipment, only relies on conventional cover bar or fence, is also not enough to that personnel is prevented to be strayed into, has Some potential safety problems.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of power high voltage laboratory safety protection control device, with Overcome above-mentioned technical problem present in existing the relevant technologies.
For this purpose, the specific technical solution that the present invention uses is as follows:
A kind of power high voltage laboratory safety protection control device, including laboratory ontology, the front of the laboratory ontology are set Be equipped with automatically-controlled door, between the automatically-controlled door and the laboratory ontology by automatically-controlled door power device it is in mating connection, it is described from Dynamic door power device is connect with the automatic door controller for being located at the laboratory body interior, is provided with fingerprint on the automatically-controlled door Recognition of face entrance guard device and infrared microwave monitoring device, be disposed on the laboratory ontology respectively combined aural and visual alarm, LED display, switch door sensor, counter and Security Controller, the top of the laboratory body interior are provided with several Camera, the side of the laboratory body exterior are provided with computer, also, the automatic door controller and the fingerprint face Recognition access control system device, the infrared microwave monitoring device, the combined aural and visual alarm, the LED display, the counter, institute It states camera and the computer is connect with the Security Controller respectively;
Wherein, the automatic door controller is internally provided with automatic door control module, the inside difference of the Security Controller It is disposed with single-chip microcontroller, latch, fingerprint identification module, face recognition module, sensor module, counter module, infrared Microwave monitoring modular, sound and light alarm module, memory module, security module and multi-functional expansion module, also, the automatic gate Molding block is connect with the multi-functional expansion module, the fingerprint identification module, the face recognition module, the counter mould Block and the infrared microwave monitoring modular connects with the latch respectively, the latch and the sound and light alarm module, The memory module, the security module and the multi-functional expansion module are connect with the single-chip microcontroller respectively.
Further, the side of the automatically-controlled door is provided with electronic police, and after Security Controller starting, someone is leaned on Nearly automatically-controlled door, the combined aural and visual alarm are automatically stopped after warning five seconds.
Further, after the Security Controller starts, " High-Voltage Experimentation room please stop the LED display scrolling display Step " printed words.
Further, there is the computer computer short message to send system.
Further, the sampled signal that the fingerprint recognition of face entrance guard device needs two experimenters to register is just to institute Stating automatic door control module transmission signal makes it open the door and close the door.
Further, the memory module includes data identification module, driver module, data backup module and data Encrypting module, the data identification module are connect by the driver module with the data backup module, the data Backup module is connect with the data encryption module.
Further, the security module includes intrusion detection module, checking and killing virus module, virus treated module and result Feedback module, the intrusion detection module are connect by the checking and killing virus module with the virus treated module, the virus Processing module is connect with the result feedback module.
The invention has the benefit that passing through setting Security Controller, fingerprint recognition of face entrance guard device and infrared microwave Monitoring device avoids irrelevant personnel from entering laboratory internal so as to carry out multiple authentication to the personnel for entering laboratory, By setting automatically-controlled door power device and automatic door controller, opened and closed automatically so as to test automatically-controlled door, by setting It sets security protection control device and effectively avoids equipment damage and people to solve the safety problem in power high voltage laboratory The generation of body injury accident.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings Obtain other attached drawings.
Fig. 1 is that a kind of power high voltage laboratory safety protection control device laboratory structure according to an embodiment of the present invention is shown It is intended to;
Fig. 2 is a kind of each component connection signal of power high voltage laboratory safety protection control device according to an embodiment of the present invention Figure;
Fig. 3 is inside a kind of Security Controller of power high voltage laboratory safety protection control device according to an embodiment of the present invention Module connection diagram;
Fig. 4 be a kind of power high voltage laboratory safety protection control device according to an embodiment of the present invention memory module inside connect Connect schematic diagram;
Fig. 5 be a kind of power high voltage laboratory safety protection control device according to an embodiment of the present invention security module inside connect Connect schematic diagram.
In figure:
1, laboratory ontology;2, automatically-controlled door;3, automatically-controlled door power device;4, automatic door controller;5, fingerprint recognition of face gate inhibition Device;6, infrared microwave monitoring device;7, combined aural and visual alarm;8, LED display;9, door sensor is switched;10, counter;11, Security Controller;12, camera;13, computer;14, automatic door control module;15, single-chip microcontroller;16, latch;17, fingerprint is known Other module;18, face recognition module;19, sensor module;20, counter module;21, infrared microwave monitoring modular;22, sound Light alarm module;23, memory module;24, security module;25, multi-functional expansion module;26, electronic police;27, computer short message Transmission system;28, data identification module;29, driver module;30, data backup module;31, data encryption module;32, Intrusion detection module;33, checking and killing virus module;34, virus treated module;35, result feedback module.
Specific embodiment
To further illustrate that each embodiment, the present invention are provided with attached drawing, these attached drawings are that the invention discloses one of content Point, mainly to illustrate embodiment, and the associated description of specification can be cooperated to explain the operation principles of embodiment, cooperation ginseng Examine these contents, those of ordinary skill in the art will be understood that other possible embodiments and advantages of the present invention, in figure Component be not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
According to an embodiment of the invention, providing a kind of power high voltage laboratory safety protection control device.
Now in conjunction with the drawings and specific embodiments, the present invention is further described, as shown in Figs. 1-5, implements according to the present invention The power high voltage laboratory safety of example protects control device, including laboratory ontology 1, the front setting of the laboratory ontology 1 There is automatically-controlled door 2, it is in mating connection by automatically-controlled door power device 3 between the automatically-controlled door 2 and the laboratory ontology 1, it is described Automatically-controlled door power device 3 is connect with the automatic door controller 4 being located inside the laboratory ontology 1, is arranged on the automatically-controlled door 2 There are fingerprint recognition of face entrance guard device 5 and infrared microwave monitoring device 6, is set gradually respectively on the laboratory ontology 1 sound Light crossing-signal 7, LED display 8, switch door sensor 9, counter 10 and Security Controller 11, inside the laboratory ontology 1 Top be provided with several cameras 12, the side outside the laboratory ontology 1 is provided with computer 13, also, described automatic Door controller 4 and the fingerprint recognition of face entrance guard device 5, the infrared microwave monitoring device 6, the combined aural and visual alarm 7, institute LED display 8, the counter 10, the camera 12 and the computer 13 is stated to connect with the Security Controller 11 respectively It connects;
Wherein, the automatic door controller 4 is internally provided with automatic door control module 14, the inside of the Security Controller 11 It is disposed with single-chip microcontroller 15, latch 16, fingerprint identification module 17, face recognition module 18, sensor module 19, meter respectively It number device modules 20, infrared microwave monitoring modular 21, sound and light alarm module 22, memory module 23, security module 24 and multi-functional opens up Module 25 is opened up, also, the automatic door control module 14 is connect with the multi-functional expansion module 25, the fingerprint identification module 17, the face recognition module 18, the counter module 20 and the infrared microwave monitoring modular 21 respectively with the lock Storage 16 connects, the latch 16 and the sound and light alarm module 22, the memory module 23, the security module 24 and institute Multi-functional expansion module 25 is stated to connect with the single-chip microcontroller 15 respectively.
With the aid of the technical scheme, pass through setting Security Controller 11, fingerprint recognition of face entrance guard device 5 and infrared micro- Wave monitoring device 6 avoids irrelevant personnel from entering in laboratory so as to carry out multiple authentication to the personnel for entering laboratory Portion is opened and closed automatically by setting automatically-controlled door power device 3 and automatic door controller 4 so as to test automatically-controlled door 2, Effectively equipment is avoided to damage to solve the safety problem in power high voltage laboratory by the way that security protection control device is arranged Bad and personal injury accident generation.
In one embodiment, the side of the automatically-controlled door 2 is provided with electronic police 26, when the Security Controller 11 opens After dynamic, someone is automatically stopped after warning five seconds close to the automatically-controlled door 2, the combined aural and visual alarm 7.
In one embodiment, after the Security Controller 11 starts, the LED display 8 scrolls " high-pressure solid Testing room, NO EXIT " printed words.
In one embodiment, there is the computer 13 computer short message to send system 27.
In one embodiment, the sampling letter that the fingerprint recognition of face entrance guard device 5 needs two experimenters to register Number just sending signal to the automatic door control module 14 makes it open the door and close the door.
In one embodiment, the memory module 23 is standby including data identification module 28, driver module 29, data Part module 30 and data encryption module 31, the data identification module 28 are standby by the driver module 29 and the data Part module 30 connects, and the data backup module 30 is connect with the data encryption module 31.
In one embodiment, the security module 24 include intrusion detection module 32, checking and killing virus module 33, virus at Manage module 34 and result feedback module 35, the intrusion detection module 32 by the checking and killing virus module 33 with it is described it is viral at It manages module 34 to connect, the virus treated module 34 is connect with the result feedback module 35.
Working principle: when someone is close to automatically-controlled door 2, electronic police 26 detects that someone is close, sends the signal to peace Proof controller 11, Security Controller 11 control combined aural and visual alarm 7 and carry out sound-light alarm, be automatically stopped after five seconds, need two works To make personnel while carrying out fingerprint and recognition of face, the signal of identification is sent to Security Controller 11 and is analyzed, after identification is correct, Security Controller 11 sends the signal to automatic door controller 4, and then the control of automatic door controller 4 automatically-controlled door power device 3 will Automatically-controlled door 2 is opened, if identification does not pass through, can not be opened automatically-controlled door 2, when automatically-controlled door 2 is opened, switchs door sensor 9 send the signal to counter 10, and counter 10 starts counting, and after staff enters laboratory, camera 12 is whole to be carried out Video recording, number, time and the quantity into personnel that memory module 23 can open automatically-controlled door 2 store, security module 24 can prevent the invasion of adventitious viruses, and computer short message sends system 27 can be in the case where protecting control device to be abnormal Remotely send the SMS on the mobile phone of staff.
In conclusion by means of above-mentioned technical proposal of the invention, by the way that Security Controller 11, fingerprint recognition of face is arranged Entrance guard device 5 and infrared microwave monitoring device 6 avoid unrelated so as to carry out multiple authentication to the personnel for entering laboratory Personnel enter laboratory internal, automatic so as to test by setting automatically-controlled door power device 3 and automatic door controller 4 Door 2 opens and closes automatically, and device is managed by the way that the security protection is arranged, so that the safety for solving power high voltage laboratory is asked Topic, effectively avoids the generation of equipment damage and personal injury accident.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " fixation ", Terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral;It can be with It is mechanical connection, is also possible to be electrically connected;It can be directly connected, two can also be can be indirectly connected through an intermediary The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly, for the common of this field For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (7)

1. a kind of power high voltage laboratory safety protects control device, which is characterized in that including laboratory ontology (1), the reality The front for testing room ontology (1) is provided with automatically-controlled door (2), by automatic between the automatically-controlled door (2) and the laboratory ontology (1) Door power device (3) is in mating connection, the automatically-controlled door power device (3) be located at the laboratory ontology (1) it is internal from Dynamic door controller (4) connect, and fingerprint recognition of face entrance guard device (5) and infrared microwave monitoring are provided on the automatically-controlled door (2) Device (6) is disposed with combined aural and visual alarm (7), LED display (8), switch gate on the laboratory ontology (1) respectively and passes Sensor (9), counter (10) and Security Controller (11), the internal top of the laboratory ontology (1) are provided with several camera shootings Head (12), the external side of the laboratory ontology (1) is provided with computer (13), also, the automatic door controller (4) and institute It is aobvious to state fingerprint recognition of face entrance guard device (5), the infrared microwave monitoring device (6), the combined aural and visual alarm (7), the LED Display screen (8), the counter (10), the camera (12) and the computer (13) respectively with the Security Controller (11) Connection;
Wherein, the automatic door controller (4) is internally provided with automatic door control module (14), the Security Controller (11) Inside be disposed with respectively single-chip microcontroller (15), latch (16), fingerprint identification module (17), face recognition module (18), Sensor module (19), counter module (20), infrared microwave monitoring modular (21), sound and light alarm module (22), memory module (23), security module (24) and multi-functional expansion module (25), also, the automatic door control module (14) with it is described multi-functional Expand module (25) connection, the fingerprint identification module (17), the face recognition module (18), the counter module (20) And the infrared microwave monitoring modular (21) connect with the latch (16) respectively, the latch (16) and the acousto-optic Alarm module (22), the memory module (23), the security module (24) and the multi-functional expansion module (25) are equal respectively It is connect with the single-chip microcontroller (15).
2. a kind of power high voltage laboratory safety according to claim 1 protects control device, which is characterized in that it is described from The side of dynamic door (2) is provided with electronic police (26), and after the Security Controller (11) starting, someone is close to the automatically-controlled door (2), the combined aural and visual alarm (7) is automatically stopped after warning five seconds.
3. a kind of power high voltage laboratory safety according to claim 1 protects control device, which is characterized in that when described After Security Controller (11) starting, the LED display (8) scrolls " NO EXIT for High-Voltage Experimentation room " printed words.
4. a kind of power high voltage laboratory safety according to claim 1 protects control device, which is characterized in that the electricity There is brain (13) computer short message to send system (27).
5. a kind of power high voltage laboratory safety according to claim 1 protects control device, which is characterized in that the finger The sampled signal that line recognition of face entrance guard device (5) needs two experimenters to register is just to the automatic door control module (14) Sending signal makes it open the door and close the door.
6. a kind of power high voltage laboratory safety according to claim 1 protects control device, which is characterized in that described to deposit Storing up module (23) includes data identification module (28), driver module (29), data backup module (30) and data encryption mould Block (31), the data identification module (28) are connected by the driver module (29) and the data backup module (30) It connects, the data backup module (30) connect with the data encryption module (31).
7. a kind of power high voltage laboratory safety according to claim 1 protects control device, which is characterized in that the peace Full module (24) includes intrusion detection module (32), checking and killing virus module (33), virus treated module (34) and result feedback mould Block (35), the intrusion detection module (32) are connected by the checking and killing virus module (33) and the virus treated module (34) It connects, the virus treated module (34) connect with the result feedback module (35).
CN201811358160.8A 2018-11-15 2018-11-15 A kind of power high voltage laboratory safety protection control device Pending CN109658551A (en)

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CN201811358160.8A CN109658551A (en) 2018-11-15 2018-11-15 A kind of power high voltage laboratory safety protection control device

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Application Number Priority Date Filing Date Title
CN201811358160.8A CN109658551A (en) 2018-11-15 2018-11-15 A kind of power high voltage laboratory safety protection control device

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CN109658551A true CN109658551A (en) 2019-04-19

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110211270A (en) * 2019-06-17 2019-09-06 李国强 A kind of efficient secret laboratory access control system
CN115372774A (en) * 2022-09-20 2022-11-22 华拓电力装备集团有限公司 High-voltage test safety device with face recognition and infrared detection functions

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201838135U (en) * 2010-10-29 2011-05-18 陈同 Laboratory security alarm system
CN205158426U (en) * 2015-11-20 2016-04-13 中华人民共和国上海出入境检验检疫局 Information management system is synthesized in laboratory
CN105976483A (en) * 2016-07-11 2016-09-28 国家电网公司 Intelligent security control device for high-voltage laboratory
CN205959261U (en) * 2016-07-11 2017-02-15 国家电网公司 High -pressure experiment room intelligent security management and control device
CN107623739A (en) * 2017-09-29 2018-01-23 北京理工大学 A kind of Platform of Experimental Teaching perceived based on smart home with controlling
CN207301838U (en) * 2017-10-12 2018-05-01 重庆工程学院 A kind of Development of intelligent laboratory regulator control system
CN108204146A (en) * 2018-01-03 2018-06-26 河北医科大学第二医院 A kind of biocontainment laboratory risk prevention system system
CN207560216U (en) * 2017-12-09 2018-06-29 上海煤科检测技术有限公司 A kind of monitoring system for Laboratory Information Management System

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201838135U (en) * 2010-10-29 2011-05-18 陈同 Laboratory security alarm system
CN205158426U (en) * 2015-11-20 2016-04-13 中华人民共和国上海出入境检验检疫局 Information management system is synthesized in laboratory
CN105976483A (en) * 2016-07-11 2016-09-28 国家电网公司 Intelligent security control device for high-voltage laboratory
CN205959261U (en) * 2016-07-11 2017-02-15 国家电网公司 High -pressure experiment room intelligent security management and control device
CN107623739A (en) * 2017-09-29 2018-01-23 北京理工大学 A kind of Platform of Experimental Teaching perceived based on smart home with controlling
CN207301838U (en) * 2017-10-12 2018-05-01 重庆工程学院 A kind of Development of intelligent laboratory regulator control system
CN207560216U (en) * 2017-12-09 2018-06-29 上海煤科检测技术有限公司 A kind of monitoring system for Laboratory Information Management System
CN108204146A (en) * 2018-01-03 2018-06-26 河北医科大学第二医院 A kind of biocontainment laboratory risk prevention system system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110211270A (en) * 2019-06-17 2019-09-06 李国强 A kind of efficient secret laboratory access control system
CN115372774A (en) * 2022-09-20 2022-11-22 华拓电力装备集团有限公司 High-voltage test safety device with face recognition and infrared detection functions

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