CN112102538A - Job site safety inspection access control system - Google Patents
Job site safety inspection access control system Download PDFInfo
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- CN112102538A CN112102538A CN202011166419.6A CN202011166419A CN112102538A CN 112102538 A CN112102538 A CN 112102538A CN 202011166419 A CN202011166419 A CN 202011166419A CN 112102538 A CN112102538 A CN 112102538A
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- module
- access control
- detection
- body temperature
- safety
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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
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/22—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
- G07C9/25—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
- G07C9/257—Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition electronically
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling 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
- G08B7/06—Signalling 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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Human Computer Interaction (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a construction site safety detection access control system which comprises a database, a face recognition module, an image processing module, an infrared body temperature sensing module, a safety helmet detection module, a control module, an access control module and an alarm module, wherein the face recognition module is used for recognizing the face of a user; the control module controls the entrance guard module to open an entrance guard to complete entrance when the face recognition module is successfully matched, the infrared body temperature sensing module detects that the body temperature is normal and the safety helmet is worn, and all three conditions are met, otherwise, the alarm module gives an alarm prompt; the invention is more beneficial to the safety monitoring of the personnel on the construction site and the statistics of the personnel entering.
Description
Technical Field
The invention relates to the technical field of access control systems, in particular to an access control system for safety detection of a construction site.
Background
The access control system is used as an important component of a safety protection system and is widely applied to places needing authorized access, such as scenic spots, cinemas, railway stations and the like. At present, people often use IC cards and fingerprint identification as identity certificates of access control system users, realize automatic access, save the manpower, but to the access control management of the construction site: the access control system is not suitable for construction sites with large personnel flow, because the used IC card needs to be regularly received and issued, the card needs to be purchased again after being issued again, and the user needs to write and receive the card at a management place, so that the manpower and financial resources are wasted; secondly, finger ecdysis is not sensitive under individual conditions of fingerprint identification, and then the fingerprint identification is not beneficial to epidemic situation prevention and control at the present stage; and (III) the system cannot simultaneously perform face recognition, infrared body temperature monitoring and safety helmet wearing detection on the staff, and has a single function.
Disclosure of Invention
The invention is provided for overcoming the difficulties, and aims to provide a construction site safety detection access control system.
The technical scheme of the invention is as follows:
a construction site safety detection access control system comprises a database, a face recognition module, an image processing module, an infrared body temperature sensing module, a safety helmet detection module, a control module, an access control module and an alarm module; staff image information is input in the database storage, face identification module, infrared body temperature response module, safety helmet detection module set up on a plane, face identification module is used for gathering personnel's facial feature when entering the field, image processing module be used for with the image that face identification module acquireed in the image of storing carries out the contrast discernment in the database, infrared body temperature response module is used for responding to and gathers the real-time body temperature of entering personnel, safety helmet detection module is used for whether the detection personnel wear the safety helmet, control module is for when face identification module match successfully, infrared body temperature response module detection body temperature for normal and safety helmet have worn, when three condition is all satisfied, then control entrance guard module opens entrance guard personnel and accomplishes entering the field, otherwise alarm module makes the warning suggestion.
As an improvement of the access control system for the safety detection of the construction site, the face recognition module is a high-definition camera, and a protective cover is arranged above the face recognition module and plays a role in protecting and shading.
As an improvement of the construction site safety detection access control system, the safety helmet detection module can be a two-dimensional code, and the two-dimensional code is pasted on the safety helmet.
As an improvement of the construction site safety detection access control system, the control module and the access control module are accessed through wireless communication.
As an improvement of the safety detection access control system for the construction site, the alarm module is used for voice prompt and alarm lamp flashing.
Compared with the prior art, the invention has the beneficial effects that: according to the access control system for the safety detection of the construction site, disclosed by the invention, when the face recognition images are successfully matched, the infrared body temperature monitoring is carried out and the wearing of a safety helmet is met, the access control device is controlled to be opened, otherwise, the access control device is controlled to be closed and the alarm device is controlled to send out an alarm signal, so that the access control system is more beneficial to the safety construction of the construction site and the statistics of personnel.
Drawings
FIG. 1 is a schematic block diagram of the present invention;
in the figure:
1. a database; 2. a face recognition module; 3. an image processing module; 4. an infrared body temperature sensing module; 5. a safety helmet detection module; 6. a control module; 7. an access control module; 8. and an alarm module.
Detailed Description
The present invention is described in detail with reference to the embodiments shown in the drawings, but it should be understood that these embodiments are not intended to limit the present invention, and those skilled in the art should understand that functional, methodological, or structural equivalents or substitutions made by these embodiments are within the scope of the present invention.
The invention provides a construction site safety detection access control system, which comprises a database 1, a face recognition module 2, an image processing module 3, an infrared body temperature sensing module 4, a safety helmet detection module 5, a control module 6, an access control module 7 and an alarm module 8, wherein the face recognition module is used for recognizing the face of a user; the database 1 stores and records employee image information, the face recognition module 2, the infrared body temperature sensing module 3 and the safety helmet detection module 4 are arranged on a plane, the face recognition module 2 is used for collecting the facial features of the personnel when entering the field, the image processing module 3 is used for comparing and recognizing the image acquired by the face recognition module 2 with the image stored in the database 1, the infrared body temperature sensing module 4 is used for sensing and collecting the real-time body temperature of the entering personnel, the safety helmet detection module 5 is used for detecting whether the personnel wear the safety helmet or not, the control module 6 is used for controlling the human face recognition module 2 to be matched successfully, the infrared body temperature sensing module 4 to detect that the body temperature is normal and the safety helmet is worn, when the three conditions are all met, and controlling the access control module 7 to open the access control personnel to complete entrance, otherwise, making an alarm prompt by the alarm module 8.
As an improvement of the access control system for the safety detection of the construction site, the face recognition module 2 is a high-definition camera, and a protective cover is arranged above the face recognition module 2 and plays a role in protecting and shading.
As an improvement of the construction site safety detection access control system, the safety helmet detection module 5 can be a two-dimensional code, and the two-dimensional code is pasted on the safety helmet.
As an improvement of the construction site safety detection access control system, the control module 6 and the access control module 7 are accessed through wireless communication.
As an improvement of the safety detection access control system for the construction site, the alarm module 8 is used for voice prompt and alarm lamp flashing.
The working principle of the invention is as follows:
staff inputs staff's information to the database in advance, when the staff gets into the building site, stand appointed position, at first infrared body temperature response module 4 can carry out body temperature monitoring to the staff, after the body temperature is normal, safety helmet detection module 5 starts, after the two-dimensional code on the safety helmet is swept to corresponding equipment, face identification module 2 starts, face identification module 2 shoots the image of staff and compares by image processing module 3 with the information in the database 1, if contrast is successful then control module 6 control entrance guard module 7 is in the clearance state, on the contrary, if the staff temperature is higher than normal temperature, do not correctly wear safety helmet or the arbitrary condition of face matching failure, control module 6 response data to alarm module 8, alarm module 8 sends the warning suggestion.
Compared with the prior art, the invention has the beneficial effects that: according to the access control system for the safety detection of the construction site, disclosed by the invention, when the face recognition images are successfully matched, the infrared body temperature monitoring is carried out and the wearing of a safety helmet is met, the access control device is controlled to be opened, otherwise, the access control device is controlled to be closed and the alarm device is controlled to send out an alarm signal, so that the access control system is more beneficial to the safety construction of the construction site and the statistics of personnel.
Claims (5)
1. A construction site safety detection access control system comprises a database, a face recognition module, an image processing module, an infrared body temperature sensing module, a safety helmet detection module, a control module, an access control module and an alarm module; the method is characterized in that: staff image information is input in the database storage, face identification module, infrared body temperature response module, safety helmet detection module set up on a plane, face identification module is used for gathering personnel's facial feature when entering the field, image processing module be used for with the image that face identification module acquireed in the image of storing carries out the contrast discernment in the database, infrared body temperature response module is used for responding to and gathers the real-time body temperature of entering personnel, safety helmet detection module is used for whether the detection personnel wear the safety helmet, control module is for when face identification module match successfully, infrared body temperature response module detection body temperature for normal and safety helmet have worn, when three condition is all satisfied, then control entrance guard module opens entrance guard personnel and accomplishes entering the field, otherwise alarm module makes the warning suggestion.
2. The access control system for the safety detection of the construction site according to claim 1, characterized in that: the face recognition module is a high-definition camera, and a protective cover is arranged above the face recognition module, and the protective cover plays a role in protecting and shading.
3. The access control system for the safety detection of the construction site according to claim 1, characterized in that: the safety helmet detection module is a two-dimensional code, and the two-dimensional code is pasted on the safety helmet.
4. The access control system for the safety detection of the construction site according to claim 1, characterized in that: the control module and the entrance guard module are accessed through wireless communication.
5. The access control system for the safety detection of the construction site according to claim 1, characterized in that: the alarm module is used for voice prompt and flashing of an alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011166419.6A CN112102538A (en) | 2020-10-27 | 2020-10-27 | Job site safety inspection access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011166419.6A CN112102538A (en) | 2020-10-27 | 2020-10-27 | Job site safety inspection access control system |
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| Publication Number | Publication Date |
|---|---|
| CN112102538A true CN112102538A (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011166419.6A Pending CN112102538A (en) | 2020-10-27 | 2020-10-27 | Job site safety inspection access control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341820A (en) * | 2021-06-16 | 2021-09-03 | 江苏纬信工程咨询有限公司 | Intelligent construction site safety monitoring device based on Internet of things and monitoring method thereof |
-
2020
- 2020-10-27 CN CN202011166419.6A patent/CN112102538A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113341820A (en) * | 2021-06-16 | 2021-09-03 | 江苏纬信工程咨询有限公司 | Intelligent construction site safety monitoring device based on Internet of things and monitoring method thereof |
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