CN112906503A - Non-inductive identification monitoring device for living body - Google Patents

Non-inductive identification monitoring device for living body Download PDF

Info

Publication number
CN112906503A
CN112906503A CN202110128864.1A CN202110128864A CN112906503A CN 112906503 A CN112906503 A CN 112906503A CN 202110128864 A CN202110128864 A CN 202110128864A CN 112906503 A CN112906503 A CN 112906503A
Authority
CN
China
Prior art keywords
living body
fixedly connected
support frame
identification
motor
Prior art date
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.)
Withdrawn
Application number
CN202110128864.1A
Other languages
Chinese (zh)
Inventor
张堃
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.)
Shengtang Intelligent Technology Henan Co ltd
Original Assignee
Shengtang Intelligent Technology Henan 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.)
Filing date
Publication date
Application filed by Shengtang Intelligent Technology Henan Co ltd filed Critical Shengtang Intelligent Technology Henan Co ltd
Priority to CN202110128864.1A priority Critical patent/CN112906503A/en
Publication of CN112906503A publication Critical patent/CN112906503A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/161Detection; Localisation; Normalisation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01JMEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00Radiation pyrometry, e.g. infrared or optical thermometry
    • G01J5/0022Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
    • G01J5/0025Living bodies
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01VGEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V9/00Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00Pattern recognition
    • G06F18/20Analysing
    • G06F18/22Matching criteria, e.g. proximity measures
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Computation (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

The invention discloses a living body non-inductive identification monitoring device which comprises a supporting frame, wherein an identification card identification detection device is rotatably connected inside a shaft seat, a sliding block is slidably connected inside a sliding chute, the sliding block is in threaded connection with a lead screw through a threaded hole, a high-frequency oscillator is arranged at one end of the sliding block, an acousto-optic alarm is fixedly connected to the outer side wall of the supporting frame, and an infrared temperature sensor is arranged on the inner top wall of the supporting frame. This living body noninductive discernment monitoring device, through ID card discernment detection device, high frequency oscillator and infrared temperature sensor's setting, make this living body noninductive discernment monitoring device possess not only can monitor whether carry the metal, but also can monitor the effect to body temperature and personnel's information, multi-functional and automated inspection's purpose has been reached, this living body noninductive discernment monitoring device, through the setting of lead screw, the effect that has possessed the facilitate use, through the setting of opening device and baffle, the purpose of the hourglass of examining has been realized being difficult to appear.

Description

Non-inductive identification monitoring device for living body
Technical Field
The invention relates to the technical field of monitoring, in particular to a living body non-inductive identification monitoring device.
Background
The face recognition is a biological recognition technology for identity recognition based on face feature information of a person, and has the advantages of non-mandatory property, non-contact property and the like. With the improvement of the accuracy of the face recognition algorithm and the development of the large-scale parallel computing technology, the application technology based on the face recognition is gradually commercialized, and the face recognition system is increasingly applied to security, financial fields, electronic commerce and other scenes needing identity verification, such as bank remote account opening, access control systems, remote transaction operation verification and the like.
The existing living body non-inductive identification monitoring device for bus stops and railway stations has the defects of detection: one, mostly can only monitor the metal, the function is comparatively single, and it is inconvenient to use, and two, recent personnel get into intensive place and need carry out the body temperature and detect, and most still manual detection not only extravagant manpower, and efficiency is comparatively low moreover, and three, the artifical identity card that detects appears leaking easily and examines the phenomenon, and detection effect is relatively poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a living body non-inductive identification monitoring device which has the advantages of capability of detecting metal, monitoring questions and personnel identities, automatic monitoring, manpower and material resource saving, higher detection efficiency and detection quality, difficulty in missing detection and the like, and solves the problems in the background art.
(II) technical scheme
In order to realize the purposes of not only detecting metal, but also monitoring questions and personnel identities, realizing automatic monitoring, saving manpower and material resources, having higher detection efficiency and detection quality and being difficult to have the phenomenon of missing detection, the invention provides the following technical scheme: a living body non-inductive identification monitoring device comprises a supporting frame, wherein the outer side wall of the supporting frame is fixedly connected with an axle seat, the inner part of the axle seat is rotatably connected with an identification card identification detection device, the inner wall of the supporting frame is fixedly connected with fixed plates, one of the fixed plates is internally provided with a chute, the inside of the chute is slidably connected with a slide block, the inside of the slide block is provided with a threaded hole, the slide block is in threaded connection with a lead screw through the threaded hole, two ends of the lead screw are rotatably connected with the inner top wall and the inner bottom wall of the chute, the end head of the lead screw is fixedly connected with a transmission motor, one end of the slide block is provided with a high-frequency oscillator, the other side of the fixed plate is fixedly connected with a receiver, the outer side wall of the supporting frame is fixedly connected with an acousto, the upper surface of support frame is provided with the alarm lamp, one side of support frame is provided with the baffle.
Preferably, the identification card recognition and detection device comprises a rotating frame and an operating panel, the rotating frame is rotatably connected with the shaft seat, two ends of the operating panel are rotatably connected with the rotating frame, and a camera, a prompter, a display screen and an identification card detector are arranged on the surface of the operating panel.
Preferably, the camera is conductively connected with the display screen, the identity card detector, the display screen and the prompter are conductively connected, the back fixedly connected with data processor of the operation panel, data processor and camera, prompter, display screen, identity card detector are all conductively connected.
Preferably, the number of the sliding blocks is two, the surface of the lead screw is provided with positive and negative threads, the sliding blocks are arranged at two ends of the lead screw, and the transmission motor is arranged inside the fixing plate.
Preferably, the acousto-optic alarm is in conductive connection with the receiver, the receiver and the acousto-optic alarm are in conductive connection with the electric cabinet, the alarm lamp is in conductive connection with the infrared temperature sensor, and the alarm lamp is in conductive connection with the electric cabinet.
Preferably, the outer side wall of the bottom of the support frame is fixedly connected with a ribbed plate, the inner bottom wall of the support frame is fixedly connected with a placing plate, and the placing plate is arranged at the center of the bottom of the support frame.
Preferably, the number of the baffle plates is two, the surface of the support frame is fixedly connected with a slide rail, and the baffle plates are connected in the slide rail in a sliding manner.
Preferably, the bottom of the baffle is fixedly connected with a rack, the rack is meshed with a gear, the inside of the gear is fixedly connected with the output end of a motor, the bottom of the motor is fixedly connected with a motor support, and the motor support is fixedly connected with the surface of the support frame.
Preferably, the motor is in conductive connection with the electric cabinet, and the motor is in conductive connection with the alarm lamp, the identification card recognition and detection device and the acousto-optic alarm.
(III) advantageous effects
Compared with the prior art, the invention provides a living body non-inductive identification monitoring device, which has the following beneficial effects:
1. this living body noninductive discernment monitoring device, through ID card discernment detection device, high frequency oscillator and infrared temperature sensor's setting, carry out identification to personnel through ID card discernment detection device when using, it is errorless to confirm personnel's information, transmit high frequency electric wave through high frequency oscillator, receive through the receiver, whether detection personnel carry metal object, body temperature through infrared temperature sensor auto-induction personnel, report to the police through audible and visual alarm and alarm lamp, make this living body noninductive discernment monitoring device possess not only can monitor whether carry the metal, and can also carry out the effect of monitoring to body temperature and personnel's information, multi-functional and automated inspection's purpose has been reached.
2. This living body noninductive discernment monitoring device, setting through the lead screw, make high frequency oscillator can height-adjusting, make this living body noninductive discernment monitoring device possess the effect that facilitates the use, setting through opening device and baffle, opening through opening device control baffle when using, be connected with the electric cabinet is electrically conducted through the motor, motor and alarm lamp, the setting of equal electrically conductive connection of ID card discernment detection device and audible-visual annunciator, make opening of this baffle can receive the alarm lamp, ID card discernment detection device and audible-visual annunciator's control, only through the alarm lamp, after ID card discernment detection device and the three monitoring of audible-visual annunciator, just can open, it is higher to have realized detection quality, be difficult to appear the mesh of lou examining.
Drawings
Fig. 1 is a schematic front view of a living body non-inductive identification monitoring apparatus according to the present invention;
FIG. 2 is a schematic view of a rear view of a non-inductive living body recognition and monitoring device according to the present invention;
FIG. 3 is a schematic cross-sectional enlarged view of part A of FIG. 1 of a non-inductive living body identification and monitoring device according to the present invention;
FIG. 4 is an enlarged schematic structural view of a portion B in FIG. 2 of the present invention;
fig. 5 is a schematic three-dimensional structure diagram of an identification card recognition and detection device of a living body non-inductive recognition and monitoring device according to the present invention.
In the figure: 1. a support frame; 2. a shaft seat; 3. a fixing plate; 4. a slider; 5. a lead screw; 6. a drive motor; 7. a high-frequency oscillator; 8. a receiver; 9. an audible and visual alarm; 10. an electric cabinet; 11. an infrared temperature sensor; 12. an alarm lamp; 13. a baffle plate; 14. a rotating frame; 15. an operation panel; 16. a camera; 17. a prompter; 18. a display screen; 19. an identity card detector; 20. a data processor; 21. placing the plate; 22. a slide rail; 23. a rack; 24. a gear; 25. an electric motor; 26. a motor bracket; 27. a rib plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a living body non-inductive identification monitoring device comprises a supporting frame 1, a shaft seat 2 is fixedly connected to the outer side wall of the supporting frame 1, an identification card identification detection device is rotatably connected to the inside of the shaft seat 2, the identification card identification detection device is composed of a rotating frame 14 and an operating panel 15, the rotating frame 14 is rotatably connected to the shaft seat 2, both ends of the operating panel 15 are rotatably connected to the rotating frame 14, a camera 16, a prompter 17, a display screen 18 and an identification card detector 19 are arranged on the surface of the operating panel 15, the camera 16 is electrically connected to the display screen 18, the identification card detector 19, the display screen 18 and the prompter 17 are electrically connected, a data processor 20 is fixedly connected to the back of the operating panel 15, the data processor 20 is electrically connected to the camera 16, the prompter 17, the display screen 18 and the identification card detector 19, a fixing plate 3 is fixedly connected to, a sliding groove is formed in one fixing plate 3, a sliding block 4 is connected to the inside of the sliding groove in a sliding mode, threaded holes are formed in the sliding block 4, a lead screw 5 is connected to the sliding block 4 through threaded holes in a threaded mode, two ends of the lead screw 5 are rotatably connected with an inner top wall and an inner bottom wall of the sliding groove, two transmission motors 6 are fixedly connected to the end of the lead screw 5, the number of the sliding blocks 4 is two, positive and negative threads are arranged on the surface of the lead screw 5, the sliding block 4 is arranged at two ends of the lead screw 5, the transmission motors 6 are arranged in the fixing plate 3, a high-frequency oscillator 7 is arranged at one end of the sliding block 4, a receiver 8 is fixedly connected to the other side of the other fixing plate 3, an acousto-optic alarm 9 is fixedly connected to the outer side wall of the support frame 1, an electric cabinet, the acousto-optic alarm 9 is electrically connected with the receiver 8, the receiver 8 and the acousto-optic alarm 9 are electrically connected with the electric cabinet 10, the alarm lamp 12 is electrically connected with the infrared temperature sensor 11, the alarm lamp 12 is electrically connected with the electric cabinet 10, one side of the support frame 1 is provided with the baffle 13, the number of the baffles 13 is two, the surface fixing of the support frame 1 is connected with the slide rail 22, the baffles 13 are slidably connected in the slide rail 22, the bottom of the baffles 13 is fixedly connected with the rack 23, the rack 23 is meshed with the gear 24, the inside of the gear 24 is fixedly connected with the output end of the motor 25, the bottom of the motor 25 is fixedly connected with the motor support 26, the motor support 26 is fixedly connected with the surface of the support frame 1, the motor 25 is electrically connected with the electric cabinet 10, the motor 25 is electrically connected with the alarm lamp 12, the identity card identification detection device and the acousto-, The high-frequency oscillator 7 and the infrared temperature sensor 11 are arranged, when in use, the person is identified by the identification card identification detection device, the information of the person is determined to be correct, high-frequency electric waves are emitted by the high-frequency oscillator 7 and received by the receiver 8, whether the person carries metal objects is detected, the body temperature of the person is automatically sensed by the infrared temperature sensor 11, and the body is alarmed by the acousto-optic alarm 9 and the alarm lamp 12, so that the living body non-inductive identification monitoring device has the effects of monitoring whether the metal is carried or not and monitoring the body temperature and the information of the person, the aims of multifunction and automatic detection are fulfilled, the living body non-inductive identification monitoring device can be started only after three monitoring of the alarm lamp 12, the identification card identification detection device and the acousto-optic alarm 9, the detection quality is high, the aim of missed detection is not easy to occur is fulfilled, the ribbed plate 27 is fixedly connected to the outer side, the inner bottom wall of the support frame 1 is fixedly connected with a placing plate 21, and the placing plate 21 is arranged at the center of the bottom of the support frame 1.
When the device is used, when a person is monitored, the person to be detected stands on the placing plate 21, the identity card is arranged in the identity card detector 19, the face part of the person to be detected is aligned with the camera 16 to recognize the face of the person, whether the detected information is consistent with the information of the identity card or not is detected, after the detected information is consistent, whether the detected person carries metal or not is detected through high-frequency electric wave detection sent by the high-frequency oscillator 7, the body temperature of the person to be detected is monitored through the infrared temperature sensor 11, when metal exists, the receiver 8 starts the sound-light alarm 9 through the electric cabinet 10 to prompt, when the body temperature exceeds the set temperature range, the color of the alarm lamp 12 is changed to alarm, the lead screw 5 is rotated by starting the transmission motor 6, the lead screw 5 drives the sliding block 4 to move, the sliding block 4 drives the high-frequency oscillator 7 to move, and the, through motor 25 and alarm lamp 12, the setting of the equal conductive connection of ID card discernment detection device and reputation siren 9, detect when being detected the personnel through the ID card discernment, just can open motor 25 after body temperature control and the metal detects, motor 25 drives gear 24 and rotates, gear 24 drives rack 23, rack 23 drives baffle 13 and slides in the inside of slide rail 22, open baffle 13, make and be detected the personnel and pass through, realized improving detection quality, the phenomenon of lou examining prevents to appear.
In conclusion, the living body non-inductive identification monitoring device identifies a person through the identification card identification detection device when in use through the arrangement of the identification card identification detection device, the high-frequency oscillator 7 and the infrared temperature sensor 11, determines that the information of the person is correct, transmits high-frequency electric waves through the high-frequency oscillator 7, receives the high-frequency electric waves through the receiver 8, detects whether the person carries a metal object, automatically senses the body temperature of the person through the infrared temperature sensor 11, and gives an alarm through the audible and visual alarm 9 and the alarm lamp 12, so that the living body non-inductive identification monitoring device has the effects of monitoring whether the person carries metal or not and monitoring the body temperature and the information of the person, achieves the purposes of multifunction and automatic detection, and can adjust the height through the arrangement of the lead screw 5, so that the living body non-inductive identification monitoring device has the effect of adjusting the position and being convenient to use, through the setting of opening device and baffle 13, through opening of opening device control baffle 13 when using, be connected with electric cabinet 10 through motor 25 electrically conductive, motor 25 and alarm lamp 12, the setting of the equal electrically conductive connection of ID card discernment detection device and audible-visual annunciator 9, make opening of this baffle 13 can receive alarm lamp 12, ID card discernment detection device and audible-visual annunciator 9's control, only through alarm lamp 12, ID card discernment detection device and this three monitoring back of audible-visual annunciator 9, just can open, it is higher to have realized detection quality, be difficult to appear the mesh of undetected.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a living body noninductive discernment monitoring device, includes support frame (1), its characterized in that: the outer side wall of the support frame (1) is fixedly connected with a shaft seat (2), the inner part of the shaft seat (2) is rotatably connected with an identification card recognition and detection device, the inner wall of the support frame (1) is fixedly connected with a fixed plate (3), one of the fixed plates (3) is internally provided with a sliding chute, the sliding chute is internally and slidably connected with a sliding block (4), the sliding block (4) is internally provided with a threaded hole, the sliding block (4) is connected with a lead screw (5) through a threaded hole, two ends of the lead screw (5) are rotatably connected with the inner top wall and the inner bottom wall of the sliding chute, the end of the lead screw (5) is fixedly connected with a transmission motor (6), one end of the sliding block (4) is provided with a high-frequency oscillator (7), the other end of the fixed plate (3) is fixedly connected with a receiver (8), an electric cabinet (10) is arranged below the acousto-optic alarm (9), an infrared temperature sensor (11) is arranged on the inner top wall of the support frame (1), an alarm lamp (12) is arranged on the upper surface of the support frame (1), and a baffle (13) is arranged on one side of the support frame (1).
2. The device for the non-inductive identification and monitoring of living body as claimed in claim 1, wherein: the identification card recognition and detection device is composed of a rotating frame (14) and an operating plate (15), the rotating frame (14) is rotatably connected with the shaft seat (2), two ends of the operating plate (15) are rotatably connected with the rotating frame (14), and a camera (16), a prompter (17), a display screen (18) and an identification card detector (19) are arranged on the surface of the operating plate (15).
3. The device for the non-inductive identification and monitoring of living body as claimed in claim 2, wherein: camera (16) and display screen (18) electrically conductive connection, ID card detector (19), display screen (18) and prompting device (17) electrically conductive connection, the back fixedly connected with data processor (20) of operation panel (15), data processor (20) and camera (16), prompting device (17), display screen (18), ID card detector (19) all electrically conductive connection.
4. The device for the non-inductive identification and monitoring of living body as claimed in claim 1, wherein: the quantity of slider (4) is provided with two, the surface of lead screw (5) is provided with positive and negative screw thread, slider (4) set up the both ends at lead screw (5), driving motor (6) set up the inside at fixed plate (3).
5. The device for the non-inductive identification and monitoring of living body as claimed in claim 1, wherein: the sound and light alarm (9) is in conductive connection with the receiver (8), the receiver (8) is in conductive connection with the sound and light alarm (9) and the electric cabinet (10), the alarm lamp (12) is in conductive connection with the infrared temperature sensor (11), and the alarm lamp (12) is in conductive connection with the electric cabinet (10).
6. The device for the non-inductive identification and monitoring of living body as claimed in claim 1, wherein: the outer side wall of support frame (1) bottom fixedly connected with floor (27), interior diapire fixedly connected with of support frame (1) places board (21), place board (21) and set up the center in support frame (1) bottom.
7. The device for the non-inductive identification and monitoring of living body as claimed in claim 1, wherein: the number of baffle (13) is provided with two, the fixed surface of support frame (1) is connected with slide rail (22), baffle (13) are at the inside sliding connection of slide rail (22).
8. The device according to claim 7, wherein: the bottom fixedly connected with rack (23) of baffle (13), rack (23) meshing is connected with gear (24), the inside fixedly connected with motor (25)'s of gear (24) output, the bottom fixedly connected with motor support (26) of motor (25), motor support (26) are connected with the fixed surface of support frame (1).
9. The device according to claim 8, wherein: the motor (25) is in conductive connection with the electric cabinet (10), and the motor (25) is in conductive connection with the alarm lamp (12), the identification card recognition detection device and the acousto-optic alarm (9).
CN202110128864.1A 2021-01-29 2021-01-29 Non-inductive identification monitoring device for living body Withdrawn CN112906503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110128864.1A CN112906503A (en) 2021-01-29 2021-01-29 Non-inductive identification monitoring device for living body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110128864.1A CN112906503A (en) 2021-01-29 2021-01-29 Non-inductive identification monitoring device for living body

Publications (1)

Publication Number Publication Date
CN112906503A true CN112906503A (en) 2021-06-04

Family

ID=76121318

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110128864.1A Withdrawn CN112906503A (en) 2021-01-29 2021-01-29 Non-inductive identification monitoring device for living body

Country Status (1)

Country Link
CN (1) CN112906503A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113944348A (en) * 2021-10-21 2022-01-18 徐越璐 Subway positioning air temperature adjusting system and area control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113944348A (en) * 2021-10-21 2022-01-18 徐越璐 Subway positioning air temperature adjusting system and area control method

Similar Documents

Publication Publication Date Title
CN112906503A (en) Non-inductive identification monitoring device for living body
CN208522880U (en) A kind of throwing object in high sky monitoring system
CN211529201U (en) Face recognition payment system based on internet of things supermarket settlement
CN205183312U (en) Intelligent comprehensive recovery machine
CN109363386B (en) Mobile phone signal shielding storage cabinet with fingerprint identification function
CN206658245U (en) The camera that a kind of chance failure is restarted automatically
CN209859251U (en) House anti-theft device based on thing networking
CN217086146U (en) Epidemic prevention nucleic acid detects with current data identification equipment
CN205103976U (en) Portable domestic alarm system
CN210199779U (en) Information acquisition equipment
CN216925819U (en) Infrared remote thermal imaging temperature measuring device
CN211206805U (en) Security door with environment self-adaptive function
CN218830100U (en) High and possess monitor function's office door of security
CN209543511U (en) A kind of anti-theft intelligent home equipment
CN214408717U (en) Cake food is with quick detection device of condition of shortening
CN215834005U (en) Smart city monitoring system
CN112944796B (en) Refrigerator shelf position monitoring and alarming control method
CN216217352U (en) Intelligent environment-friendly detection equipment for intelligent power utilization online monitoring and early warning
CN208590054U (en) A kind of intelligent security-protecting and monitoring equipment based on Internet of Things
CN217588132U (en) Intelligent door lock system based on combination of multiple sensors
CN214896867U (en) Intelligent power supply control device for mineral resource exploration
CN204856788U (en) A security protection monitoring device for garage
CN212433777U (en) Face authentication equipment
CN215575708U (en) High-voltage board with dangerous area biological detection alarming function
CN114062836A (en) Transmission line multielement on-line measuring device video-information structure at no dead angle

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20210604

WW01 Invention patent application withdrawn after publication