CN114155643B - Security detection system based on Internet of things - Google Patents
Security detection system based on Internet of things Download PDFInfo
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- CN114155643B CN114155643B CN202111407354.4A CN202111407354A CN114155643B CN 114155643 B CN114155643 B CN 114155643B CN 202111407354 A CN202111407354 A CN 202111407354A CN 114155643 B CN114155643 B CN 114155643B
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- 238000001514 detection method Methods 0.000 title claims abstract description 61
- 238000007689 inspection Methods 0.000 claims abstract description 104
- 238000004891 communication Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000006698 induction Effects 0.000 claims abstract description 10
- 238000012795 verification Methods 0.000 claims description 13
- 230000001815 facial effect Effects 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 5
- 239000003086 colorant Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 241000098700 Sarcocheilichthys parvus Species 0.000 claims description 2
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- 230000001939 inductive effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME 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
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual 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
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Abstract
The invention relates to the technical field of detection equipment, in particular to a safety detection system based on the Internet of things. The safety inspection device comprises a safety inspection channel, a door inlet, a door outlet, a safety inspection frame A, a safety inspection frame B, a mounting plate and an LED display lamp panel; the entrance door and the exit door are respectively arranged at two sides of the security inspection channel, and induction equipment is arranged on the entrance door; the mounting plate is arranged on the security inspection channel and is provided with a tablet personal computer; the security check frame A is arranged on the entrance, the security check frame B is arranged on the security check channel, and the security check frame A and the security check frame B are respectively connected with the tablet computer in a communication way; the LED display lamp panel is arranged on the security inspection channel and is respectively in communication connection with the security inspection frame A and the security inspection frame B; the equipment installation frame is arranged on the security inspection channel, the display screen and the camera are arranged on the equipment installation frame, and the display screen is respectively connected with the camera and the tablet computer in a communication mode. The invention has high detection speed and improves the security inspection efficiency; meanwhile, the identity information of the personnel can be checked and compared, and the functions are rich.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to a safety detection system based on the Internet of things.
Background
Public transportation has one such problem in large part: public transportation has the characteristics of centralized population and high mobility, causes numerous factors of unsafe hidden trouble, and passengers can sometimes carry partial articles which do not meet the requirements for the convenience of the passengers when traveling or going out, so that certain threat is caused to the transportation safety. The position of the entrance of the passenger station is provided with a security inspection device for corresponding inspection of the passenger, and when the passenger is inspected, security personnel basically hold the security inspection device to scan the passenger; because the passengers need to be checked in a whole body, the workload of security personnel is high when the security personnel perform detection operation, the detection efficiency is relatively low, and the workload of the security personnel is obviously greatly improved when the traffic of people is high.
The Chinese patent with the publication number of CN211742237U discloses a safety detection system based on the Internet of things, which comprises a computer and a detection device thereof, wherein the detection device is in signal connection with the computer, and is characterized in that the detection device consists of a support base and a detection mechanism arranged above the support base, the support base is provided with a signal receiving device, the detection mechanism consists of a support frame which is inverted at the upper end of the support base and is in a U-shaped structure, a detection device arranged on the support frame, a camera and an alarm thereof, the camera and the alarm thereof are all arranged at the top of the support frame, the detection device consists of a longitudinal reciprocating lifting device and an annular detection component connected with the driving end of the longitudinal reciprocating lifting device, the annular detection component is positioned right above the support base, and the signal receiving device, the annular detection component, the longitudinal reciprocating lifting device, the camera and the alarm thereof are all in signal connection with the computer; the safety detection is convenient for high-efficient, accurate to the passenger, has improved the efficiency and the quality of detection that detect, has alleviateed security personnel's work load, has brought convenient for actual use.
The following disadvantages remain in the above publications:
1. the stepping motor is required to work to drive the annular detection assembly to move up and down to detect the personnel, the detection speed is low, the personnel are easy to stay and gather when the flow of the personnel is large, the workload is increased, and the security inspection efficiency is reduced;
2. the identity information of the personnel and the ticket purchasing cannot be checked and compared at the same time, and the function is single.
Disclosure of Invention
Aiming at the problems in the background technology, the invention provides a device which has high detection speed and can display the position of forbidden articles, thereby reducing the workload and improving the security inspection efficiency; meanwhile, the identity information of the personnel can be checked and compared, and the security detection system based on the Internet of things is rich in function.
The technical scheme of the invention is as follows: a security detection system based on the Internet of things comprises a security detection channel, a door entering, a door exiting, a security detection frame A, a security detection frame B, a mounting plate and an LED display lamp panel;
The entrance door and the exit door are respectively arranged at two sides of the security inspection channel and are communicated with the security inspection channel, and induction equipment for detecting the entrance of a person to be inspected is arranged on the entrance door; the mounting plate is arranged on the security inspection channel and positioned at the periphery of the security inspection channel, and a tablet personal computer is arranged on the mounting plate; the security check frame A is arranged on the entrance, the security check frame B is arranged on the security check channel, and the security check frame A and the security check frame B are respectively connected with the tablet computer in a communication way; the LED display lamp panel is arranged on the security inspection channel and connected with the exit, and is respectively connected with the security inspection frame A and the security inspection frame B in a communication manner;
the security inspection channel is provided with face recognition equipment, and the face recognition equipment is positioned at one side close to the exit; the face recognition device comprises a device mounting frame, a display screen and a camera; the equipment installation frame is arranged on the security inspection channel and is positioned on the inner wall of the security inspection channel; the display screen and the camera are arranged on the equipment installation frame, and the display screen is respectively connected with the camera and the tablet computer in a communication way.
Preferably, the sensing device comprises a movable pedal and a pressure sensor; the pressure sensor is arranged on the entrance door and is positioned at the bottom end of the entrance door, and the pressure sensor is in communication connection with the tablet computer; the movable pedal is arranged on the inlet in a sliding way and is attached to the pressure sensor.
Preferably, the device also comprises a protection plate and a sliding strip; the mounting plate is provided with a limiting mounting groove, the sliding strip is in sliding connection with the mounting plate and is positioned in the limiting mounting groove, and the protection plate is arranged on the sliding strip and covers the tablet computer.
Preferably, the LED display lamp panels are L-shaped, the number of the LED display lamp panels is multiple, and the multiple groups of LED display lamp panels are attached to each other and distributed from the bottom end to the top end of the security inspection channel in sequence; the LED display lamp panel has yellow and red flash colors.
Preferably, the LED lamp also comprises an LED annular lamp; the LED annular lamp is arranged on the equipment mounting frame.
Preferably, the tablet computer is connected to a network by adopting the Internet of things.
Preferably, the tablet computer is internally provided with a self-starting module, a detection module, a verification module and a warning module, the detection module is respectively in communication connection with the self-starting module and the verification module, and the warning module is in communication connection with the verification module.
Preferably, the self-starting module comprises a control module and an induction module, wherein the induction module is used for starting the induction equipment to induce whether personnel enter the induction equipment and transmitting information into the tablet computer through the control module to start the detection equipment;
the detection module comprises a scanning module and a display module, the scanning module is used for controlling the security check frame A and the security check frame B to detect whether the person carries the forbidden articles or not, and the display module is used for controlling the LED display lamp panel to display forbidden article carrying information;
The verification module comprises an information acquisition module and a comparison module, and is used for controlling the facial recognition equipment to acquire information of a person to be detected through the information acquisition module, and obtaining the information of the Internet of things through the comparison module to carry out comparison verification on whether the person is the person, whether the person is wanted and ticket buying information;
And the warning module is used for warning staff by displaying different lamp colors through the LED display lamp panel.
On the other hand, the invention also provides an operation method of the safety detection system based on the Internet of things, which comprises the following specific steps:
S1, a person to be inspected enters a security inspection channel from a door, and when entering the security inspection channel, the person tramples a movable pedal and extrudes a pressure sensor, and the pressure sensor transmits information to a tablet computer;
S2, the tablet personal computer controls the security check box A and the security check box B to be started and controls the facial recognition equipment to be started and work;
S3, when the security inspection frame A and the security inspection frame B work, when the security inspection frame A and the security inspection frame B scan forbidden articles, the LED display lamp panel is controlled to light up a yellow lamp, and the lamp panel with the corresponding height is controlled to light up according to the detection position;
S4, when the face recognition equipment works, the camera collects face information and displays the face information on the display screen, and then information comparison is carried out through the collection of the Internet of things, so that the authenticity of personnel information is timely verified;
S5, when the personnel information is abnormal, the LED display lamp panel displays red to warn the personnel.
Compared with the prior art, the invention has the following beneficial technical effects: when the invention is operated, a person to be detected entering the security inspection channel presses the movable pedal and presses the pressure sensor, the pressure sensor transmits information to the tablet computer, and the tablet computer starts the security inspection frame A and the security inspection frame B and controls the facial recognition equipment to start and work; when the security inspection frame A and the security inspection frame B scan forbidden articles, controlling the LED display lamp panel to light up a yellow lamp, and lighting up the lamp panel with corresponding height according to the detection position; the position of the forbidden articles is conveniently displayed, the whole body inspection is not required to be carried out by the staff again, the workload is reduced, and the security inspection efficiency is improved; when the information of the personnel to be detected is verified, the camera collects the face information and displays the face information on the display screen, then the information collected through the Internet of things is compared with the information collected by the camera, the authenticity of the personnel information is verified in time, and meanwhile ticket purchasing information is verified, the step of checking tickets again is subtracted, and the security inspection efficiency is improved; when the personnel information is abnormal, the LED display lamp panel displays red to warn the personnel; the invention has high detection speed, can display the position of forbidden articles, reduces the workload and improves the security inspection efficiency; meanwhile, the identity information of the personnel can be checked and compared, and the functions are rich.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a partial front cross-sectional view of FIG. 1;
FIG. 3 is a partial side cross-sectional view of FIG. 1;
FIG. 4 is a system block diagram of one embodiment of the present invention;
fig. 5 is an enlarged partial schematic view of an embodiment of the present invention.
Reference numerals: 1. a security inspection channel; 2. entering a door; 3. exiting the door; 4. a security inspection frame A; 5. a security inspection frame B; 6. a movable pedal; 7. a pressure sensor; 8. a face recognition device; 9. a mounting plate; 10. a tablet computer; 11. a protection plate; 12. a slide bar; 13. a limit mounting groove; 14. LED display lamp panel; 15. an equipment installation frame; 16. a display screen; 17. a camera; 18. LED annular lamp.
Detailed Description
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings.
Example 1
The invention provides a safety detection system based on the Internet of things, which comprises a safety inspection channel 1, a door inlet 2, a door outlet 3, a safety inspection frame A4, a safety inspection frame B5, a mounting plate 9 and an LED display lamp panel 14;
as shown in fig. 1-2 and fig. 5, the entrance door 2 and the exit door 3 are respectively arranged at two sides of the security inspection channel 1 and are communicated with the security inspection channel, and sensing equipment for detecting the entrance of a person to be inspected is arranged on the entrance door 2; the mounting plate 9 is arranged on the security inspection channel 1 and positioned at the periphery of the security inspection channel 1, and a tablet personal computer 10 is arranged on the mounting plate 9; the sensing device comprises a movable pedal 6 and a pressure sensor 7; the pressure sensor 7 is arranged on the entrance door 2 and is positioned at the bottom end of the entrance door 2, and the pressure sensor 7 is in communication connection with the tablet computer 10; the movable pedal 6 is arranged on the inlet door 2 in a sliding way and is attached to the pressure sensor 7; the security inspection frame A4, the security inspection frame B5 and the facial recognition equipment 8 are conveniently and automatically started, so that the energy consumption is saved, and the energy consumption is reduced; the mounting plate 9 is provided with the limit mounting groove 13, the slide bar 12 is in sliding connection with the mounting plate 9 and is positioned in the limit mounting groove 13, the protection plate 11 is arranged on the slide bar 12 and covers the tablet computer 10, and the tablet computer 10 is protected when not in use and when in transportation, so that damage is prevented and the tablet computer is safer; the tablet computer 10 is connected to a network by adopting the Internet of things, so that information comparison is facilitated;
As shown in fig. 2, a security check frame A4 is arranged on the entrance 2, a security check frame B5 is arranged on the security check channel 1, and the security check frames A4 and B5 are respectively connected with the tablet computer 10 in a communication manner; the LED display lamp panel 14 is arranged on the security inspection channel 1 and connected with the exit door 3, and the LED display lamp panel 14 is respectively connected with the security inspection frame A4 and the security inspection frame B5 in a communication manner;
As shown in fig. 3, the security inspection channel 1 is provided with a face recognition device 8, and the face recognition device 8 is positioned at one side close to the exit door 3; wherein the face recognition device 8 includes a device mounting frame 15, a display screen 16, and a camera 17; the equipment installation frame 15 is arranged on the security inspection channel 1, and the equipment installation frame 15 is positioned on the inner wall of the security inspection channel 1; the display screen 16 and the camera 17 are arranged on the equipment mounting frame 15, and the display screen 16 is respectively in communication connection with the camera 17 and the tablet computer 10; the LED annular lamp 18 is arranged on the equipment mounting frame 15, so that the brightness in the security inspection channel 1 can be improved when the light is dim, and the camera 17 is assisted to recognize, so that the security inspection channel is more intelligent;
As shown in fig. 4, the tablet computer 10 is provided with a self-starting module, a detection module, a verification module and a warning module, wherein the detection module is respectively in communication connection with the self-starting module and the verification module, and the warning module is in communication connection with the verification module; the self-starting module comprises a control module and a sensing module, wherein the sensing module is used for starting the sensing equipment to sense whether personnel enter the sensing equipment or not and transmitting information into the tablet computer 10 through the control module to start the detection equipment;
The detection module comprises a scanning module and a display module, the scanning module is used for controlling the security check frame A4 and the security check frame B5 to detect whether the person carries the forbidden articles or not, and the display module is used for controlling the LED display lamp panel 14 to display information carried by the forbidden articles;
the verification module comprises an information acquisition module and a comparison module, and is used for controlling the face recognition equipment 8 to acquire information of a person to be detected through the information acquisition module and comparing and verifying whether the person is the person, wanted person and ticket buying information through the comparison module to acquire the information of the internet of things;
the warning module is used for warning staff by displaying different lamp colors through the LED display lamp panel 14.
In the embodiment, whether a person enters the security inspection channel 1 or not is judged by stepping the movable pedal 6 and squeezing the pressure sensor 7, so that energy is saved, and the environment is protected; starting a security check box A4 and a security check box B5 through a tablet computer 10, controlling a face recognition device 8 and performing detection work; face information is acquired through the camera 17 and displayed on the display screen 16, then the information acquired through the Internet of things is compared with the information acquired through the camera 17, authenticity of personnel information is verified in time, ticket purchasing information is obtained at the same time, and the step of rechecking is subtracted, so that security inspection efficiency is improved; when the personnel information is abnormal, the LED display lamp panel 14 displays red to warn the personnel; the invention has high detection speed, reduces the workload and improves the security inspection efficiency; meanwhile, the identity information of the personnel can be checked and compared, and the functions are rich.
Example two
Compared with the first embodiment, the safety detection system based on the Internet of things provided by the invention further comprises a safety inspection channel 1, a door 2, a door 3, a safety inspection frame A4, a safety inspection frame B5, a mounting plate 9 and an LED display lamp panel 14;
As shown in fig. 1, an entrance door 2 and an exit door 3 are respectively arranged at two sides of a security inspection channel 1 and are communicated with the security inspection channel, and induction equipment for detecting the entrance of a person to be inspected is arranged on the entrance door 2; the mounting plate 9 is arranged on the security inspection channel 1 and positioned at the periphery of the security inspection channel 1, and a tablet personal computer 10 is arranged on the mounting plate 9;
As shown in fig. 2, a security check frame A4 is arranged on the entrance 2, a security check frame B5 is arranged on the security check channel 1, and the security check frames A4 and B5 are respectively connected with the tablet computer 10 in a communication manner; the LED display lamp panel 14 is arranged on the security inspection channel 1 and connected with the exit door 3, and the LED display lamp panel 14 is respectively connected with the security inspection frame A4 and the security inspection frame B5 in a communication manner; the LED display lamp panels 14 are L-shaped, the number of the LED display lamp panels 14 is multiple groups, and the multiple groups of LED display lamp panels 14 are attached to each other and distributed from the bottom end to the top end of the security inspection channel 1 in sequence; the LED display lamp panel 14 flashes yellow and red to distinguish whether the person to be checked carries forbidden articles or has inconsistent information, so that the person can conveniently process the information;
As shown in fig. 3, the security inspection channel 1 is provided with a face recognition device 8, and the face recognition device 8 is positioned at one side close to the exit door 3; wherein the face recognition device 8 includes a device mounting frame 15, a display screen 16, and a camera 17; the equipment installation frame 15 is arranged on the security inspection channel 1, and the equipment installation frame 15 is positioned on the inner wall of the security inspection channel 1; the display screen 16 and the camera 17 are provided on the device mounting frame 15, and the display screen 16 is communicatively connected to the camera 17 and the tablet computer 10, respectively.
In this embodiment, when the security inspection frame A4 and the security inspection frame B5 scan the forbidden articles, the LED display lamp panel 14 is controlled to light up a yellow lamp, and the lamp panel with a corresponding height is lightened according to the detection position; the position of forbidden articles is conveniently displayed, the whole body inspection is not needed to be performed again by staff, the workload is reduced, and the security inspection efficiency is improved.
The invention also provides an operation method of the safety detection system based on the Internet of things, which comprises the following specific steps:
S1, a person to be inspected enters a security inspection channel 1 from a door 2, when entering, the person steps on a movable pedal 6 and presses a pressure sensor 7, and the pressure sensor 7 transmits information to a tablet computer 10;
S2, the tablet computer 10 controls the security check box A4 and the security check box B5 to be started and controls the facial recognition device 8 to be started and work;
S3, when the security inspection frame A4 and the security inspection frame B5 work, when the security inspection frame A4 and the security inspection frame B5 scan forbidden articles, the LED display lamp panel 14 is controlled to light up a yellow lamp, and the lamp panel with the corresponding height is controlled to light up according to the detection position;
S4, when the face recognition device 8 works, the camera 17 collects face information and displays the face information on the display screen 16, and then information comparison is carried out through the collection of the Internet of things, so that the authenticity of personnel information is timely verified;
S5, when the personnel information is abnormal, the LED display lamp panel 14 displays red to warn the personnel.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (3)
1. The safety detection system based on the Internet of things is characterized by comprising a safety detection channel (1), a door (2), a door (3), a safety detection frame A (4), a safety detection frame B (5), a mounting plate (9) and an LED display lamp panel (14);
The entrance door (2) and the exit door (3) are respectively arranged at two sides of the security inspection channel (1) and are communicated with the security inspection channel, and induction equipment for detecting the entrance of a person to be inspected is arranged on the entrance door (2); the mounting plate (9) is arranged on the security inspection channel (1) and positioned at the periphery of the security inspection channel (1), and a tablet personal computer (10) is arranged on the mounting plate (9); the security check box A (4) is arranged on the entrance door (2), the security check box B (5) is arranged on the security check channel (1), and the security check box A (4) and the security check box B (5) are respectively in communication connection with the tablet computer (10); the LED display lamp panel (14) is arranged on the security inspection channel (1) and connected with the exit (3), and the LED display lamp panel (14) is respectively connected with the security inspection frame A (4) and the security inspection frame B (5) in a communication way;
a face recognition device (8) is arranged on the security inspection channel (1), and the face recognition device (8) is positioned at one side close to the exit door (3); the face recognition device (8) comprises a device mounting frame (15), a display screen (16) and a camera (17); the equipment installation frame (15) is arranged on the security inspection channel (1), and the equipment installation frame (15) is positioned on the inner wall of the security inspection channel (1); the display screen (16) and the camera (17) are arranged on the equipment mounting frame (15), and the display screen (16) is respectively in communication connection with the camera (17) and the tablet computer (10);
The LED display lamp panels (14) are L-shaped, the number of the LED display lamp panels (14) is multiple groups, and the LED display lamp panels (14) are attached to each other and distributed from the bottom end to the top end of the security inspection channel (1) in sequence; the LED display lamp panel (14) has yellow and red flash colors;
The device also comprises a protection plate (11) and a slide bar (12); the mounting plate (9) is provided with a limit mounting groove (13), the slide bar (12) is in sliding connection with the mounting plate (9) and is positioned in the limit mounting groove (13), and the protection plate (11) is arranged on the slide bar (12) and covers the tablet computer (10); the tablet computer (10) adopts the Internet of things to access a network; the tablet personal computer (10) is internally provided with a self-starting module, a detection module, a verification module and a warning module, wherein the detection module is respectively in communication connection with the self-starting module and the verification module, and the warning module is in communication connection with the verification module;
the self-starting module comprises a control module and an induction module, and is used for starting the detection equipment by inducing whether personnel enter the induction equipment and transmitting information into the tablet computer (10);
The detection module comprises a scanning module and a display module, and is used for detecting whether a person carries forbidden articles or not through a security check frame A (4) and a security check frame B (5) and displaying the forbidden articles through an LED display lamp panel (14);
The verification module comprises an information acquisition module and a comparison module, and is used for acquiring information through the face recognition equipment (8) and comparing and verifying whether the person is the person and whether the person is wanted through the information of the Internet of things;
The warning module is used for warning staff by displaying different lamp colors through the LED display lamp panel (14);
the operation method of the security detection system based on the Internet of things comprises the following specific steps:
s1, a person to be inspected enters a security inspection channel (1) from a door (2), a movable pedal (6) is stepped on and a pressure sensor (7) is extruded when entering, and the pressure sensor (7) transmits information to a tablet computer (10);
s2, the tablet computer (10) controls the security check box A (4) and the security check box B (5) to be started and controls the facial recognition equipment (8) to be started and work;
S3, when the security inspection frame A (4) and the security inspection frame B (5) work, when the security inspection frame A (4) and the security inspection frame B (5) scan forbidden articles, the LED display lamp panel (14) is controlled to light up a yellow lamp, and the lamp panel with the corresponding height is controlled to light up according to the detection position;
S4, when the face recognition equipment (8) works, the camera (17) collects face information and displays the face information on the display screen (16), and then information comparison is carried out through the collection of the Internet of things, so that the authenticity of personnel information is verified in time;
S5, when the personnel information is abnormal, the LED display lamp panel (14) displays red to warn the personnel.
2. The internet of things-based security detection system according to claim 1, wherein the sensing device comprises an activity pedal (6) and a pressure sensor (7); the pressure sensor (7) is arranged on the entrance door (2) and is positioned at the bottom end of the entrance door (2), and the pressure sensor (7) is in communication connection with the tablet computer (10); the movable pedal (6) is arranged on the inlet door (2) in a sliding way and is attached to the pressure sensor (7).
3. The internet of things-based security detection system of claim 1, further comprising an LED ring light (18); the LED ring lamp (18) is arranged on the equipment mounting frame (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111407354.4A CN114155643B (en) | 2021-11-24 | 2021-11-24 | Security detection system based on Internet of things |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111407354.4A CN114155643B (en) | 2021-11-24 | 2021-11-24 | Security detection system based on Internet of things |
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| Publication Number | Publication Date |
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| CN114155643A CN114155643A (en) | 2022-03-08 |
| CN114155643B true CN114155643B (en) | 2024-06-18 |
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| CN202111407354.4A Active CN114155643B (en) | 2021-11-24 | 2021-11-24 | Security detection system based on Internet of things |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206863776U (en) * | 2017-07-06 | 2018-01-09 | 上海英曼尼安全装备有限公司 | A kind of metal detection door for face recognition |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206557860U (en) * | 2017-03-01 | 2017-10-13 | 赵辰晖 | A kind of Internet of Things safety check is registered system |
| CN108109253A (en) * | 2018-02-07 | 2018-06-01 | 同方威视技术股份有限公司 | Bio-identification is with intelligently veritifying the system merged |
| CN110956704A (en) * | 2019-11-21 | 2020-04-03 | 北京城建设计发展集团股份有限公司 | Novel efficient subway security inspection system and method |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206863776U (en) * | 2017-07-06 | 2018-01-09 | 上海英曼尼安全装备有限公司 | A kind of metal detection door for face recognition |
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| CN114155643A (en) | 2022-03-08 |
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