CN113808313A - Access control method of intelligent access control system with epidemic situation prevention and control function - Google Patents
Access control method of intelligent access control system with epidemic situation prevention and control function Download PDFInfo
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- CN113808313A CN113808313A CN202110936590.9A CN202110936590A CN113808313A CN 113808313 A CN113808313 A CN 113808313A CN 202110936590 A CN202110936590 A CN 202110936590A CN 113808313 A CN113808313 A CN 113808313A
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- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000002265 prevention Effects 0.000 title claims abstract description 15
- 230000036760 body temperature Effects 0.000 claims abstract description 22
- 238000013459 approach Methods 0.000 claims abstract description 10
- 230000036541 health Effects 0.000 claims description 19
- 150000007523 nucleic acids Chemical class 0.000 claims description 16
- 102000039446 nucleic acids Human genes 0.000 claims description 16
- 108020004707 nucleic acids Proteins 0.000 claims description 16
- 238000001514 detection method Methods 0.000 claims description 13
- 230000004888 barrier function Effects 0.000 claims description 4
- 241000711573 Coronaviridae Species 0.000 description 4
- 238000002955 isolation Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
Images
Classifications
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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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0022—Radiation pyrometry, e.g. infrared or optical thermometry for sensing the radiation of moving bodies
- G01J5/0025—Living bodies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
-
- 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
- G07C9/27—Individual registration on entry or exit involving the use of a pass with central registration
Abstract
The invention discloses an access control method of a smart access control system with an epidemic situation prevention and control function, which comprises the following steps: judging whether a person approaches the access control system; if yes, starting the camera and shooting a head portrait of the person; judging whether the person corresponding to the shot head portrait belongs to a door-opening object or not; if so, measuring the body temperature of the person, and acquiring the identification code of the person of the door opening object; connecting an early warning system, acquiring the travel of the person corresponding to the identification code, and judging whether the travel of the person corresponding to the identification code comprises a high-risk area and a low-risk area in the epidemic situation; if so, the door is prohibited from being opened and an alarm is generated. Through the mode, the access control method disclosed by the invention has a normal release function, can detect the travel of personnel, can not intercept people going to high and low risk areas in an epidemic situation, well protects residential quarters and can meet the high-quality requirement of users.
Description
Technical Field
The invention relates to the technical field of entrance guard, in particular to an entrance guard control method of an intelligent entrance guard system with an epidemic situation prevention and control function.
Background
At present, some residential districts often comprise many buildings, and personnel are many, and along with the improvement of people's standard of living, the problem in the aspect of the home safety is also improving gradually, in order to prevent some outdoor people from coming in, access control system is all installed to many districts, can open the door when can directly contact the entrance guard through the entrance guard card and give the user to get into, and the security improves a lot relatively.
However, the traditional access control system only uses the normal release function, and cannot well protect some special situations, especially novel coronavirus outbreaks, cannot intercept people who go to high-risk areas in an epidemic situation, cannot well protect community residents, and cannot meet the high-quality requirements of users.
Disclosure of Invention
The invention mainly solves the technical problem of providing an access control method of an intelligent access control system with an epidemic situation prevention and control function, which not only has a normal release function, but also can detect the travel of personnel, can not intercept people going to high-risk and low-risk areas in an epidemic situation, well protect residential quarters, and can meet the high-quality requirements of users.
In order to solve the technical problems, the invention adopts a technical scheme that: the invention provides an access control method of a smart access control system with an epidemic situation prevention and control function, which is characterized by comprising the following steps: judging whether a person approaches an access control system, wherein the access control system comprises an access control, a camera, a temperature measuring meter and a display screen; if yes, starting the camera and shooting a head portrait of the person; judging whether the person corresponding to the shot head portrait belongs to a door-opening object or not; if so, measuring the body temperature of the person, and acquiring the identification code of the person of the door opening object; connecting an early warning system, acquiring the travel of the person corresponding to the identification code, and judging whether the travel of the person corresponding to the identification code comprises a high-risk area and a low-risk area in the epidemic situation; if so, the door is prohibited from being opened and an alarm is generated.
Further, the method further comprises: judging whether the body temperature of the person is greater than a preset body temperature; if so, the door is prohibited from being opened and an alarm is generated.
Further, the method further comprises: acquiring a health code of a person corresponding to the identification code, and judging whether the health code is a green pass code; if not, the door is prohibited from being opened, and an alarm is generated.
Further, the method further comprises: obtaining a nucleic acid detection report of a person corresponding to the identification code, and judging whether the nucleic acid detection is negative; if not, the door is prohibited from being opened, and an alarm is generated.
Further, the method further comprises: and if the journey of the person corresponding to the identification code is determined not to include a risk area in the epidemic situation, the body temperature of the person is determined not to be higher than the preset body temperature, the health code of the person is determined to be a green pass code, and the nucleic acid detection is determined to be negative, opening the door, and simultaneously recording the information of the person corresponding to the identification code, wherein the information includes temperature, health code, nucleic acid detection report and time.
Further, the method further comprises: locating address information of a person corresponding to the identification code; and sending the address information, the temperature of the person corresponding to the identification code, the health code of the person corresponding to the identification code and the time to an early warning system.
Further, the step of judging whether the person corresponding to the shot head portrait belongs to the door-opening object includes: calling out user head portraits of all door-opening objects in the database; judging whether the user head portraits of all the door opening objects have the same user head portraits as the shot head portraits or not; if yes, the person corresponding to the shot head portrait is judged to belong to the door-opening object.
Further, the step of judging whether a person approaches the access control system comprises: judging whether an obstacle exists in front of the entrance guard through a distance sensor; if so, detecting the distance value between the barrier and the entrance guard; judging whether the distance value is smaller than a preset distance value or not; if so, measuring the temperature value of the barrier through the temperature measuring meter, and judging whether the temperature value is within the temperature range of the human body; if yes, judging that someone approaches the access control system.
The invention has the beneficial effects that: different from the situation of the prior art, the access control method of the intelligent access control system with the epidemic situation prevention and control function, disclosed by the invention, comprises the following steps: judging whether a person approaches the access control system; if yes, starting the camera and shooting a head portrait of the person; judging whether the person corresponding to the shot head portrait belongs to a door-opening object or not; if so, measuring the body temperature of the person, and acquiring the identification code of the person of the door opening object; connecting an early warning system, acquiring the travel of the person corresponding to the identification code, and judging whether the travel of the person corresponding to the identification code comprises a high-risk area and a low-risk area in the epidemic situation; if so, the door is prohibited from being opened and an alarm is generated. Through the mode, the access control method disclosed by the invention has a normal release function, can detect the travel of personnel, can not intercept people going to high and low risk areas in an epidemic situation, well protects residential quarters and can meet the high-quality requirement of users.
Drawings
Fig. 1 is a schematic flow chart of an access control method of the smart access control system with an epidemic prevention and control function according to the invention.
Detailed Description
Referring to fig. 1, the access control method of the smart access control system with epidemic situation prevention and control function includes the following steps:
step S101: and judging whether a person approaches the access control system.
In this embodiment, the access control system includes an access control, a camera, a temperature meter and a display screen. It should be understood that entrance guard is used for realizing opening the door and closing the door, and the camera liftable sets up at entrance guard's top, and the liftable setting of temperature measurement meter is in entrance guard, and the display screen is used for showing people's temperature and head portrait.
It should be appreciated that in some embodiments, the step of determining whether a person is approaching the access control system comprises:
step S1011: whether an obstacle exists in front of the entrance guard is judged through the distance sensor. It is understood that the distance sensor transmits infrared rays toward the front of the door, and it is determined that there is an obstacle in front of the door when the infrared rays of the distance sensor are blocked.
Step S1012: if yes, detecting the distance value between the obstacle and the entrance guard.
Step S1013: and judging whether the distance value is smaller than a preset distance value or not. It should be understood that the preset distance value is in the range of 0.5-1 meter, so that whether the obstacle is close to the entrance guard or not can be known, if the obstacle is too far away, the obstacle is passed, and the obstacle can enter the entrance guard only when the obstacle is relatively close to the entrance guard.
Step S1014: if yes, measuring the temperature value of the obstacle through the temperature meter, and judging whether the temperature value is within the temperature range of the human body. It should be understood that the human body temperature range is 35-41 degrees, only the human body is at the temperature, and the fact that the human body is not at the temperature range indicates that the human body is not a human body and the human body may be an object such as a vehicle or a tree.
Step S1015: if yes, judging that someone approaches the access control system.
Step S102: if yes, the camera is started and the head portrait of the person is shot.
It should be understood that in step S102, when the camera cannot capture organs (including eyes, nose, mouth, facial contours) of the person 'S avatar, the camera is said to be too high or too short, and therefore the height of the camera is automatically adjusted so that the camera can capture the organs of the person' S avatar.
Step S103: and judging whether the person corresponding to the shot head portrait belongs to the door opening object or not.
In this embodiment, the step of determining whether the person corresponding to the shot head portrait belongs to the door-opening object includes:
step S1031: and calling out user head portraits of all the persons who open the door in the database. It should be understood that the user avatars of all door-opening objects that can enter the cell are pre-stored in the database of the access control system, and therefore need to be called out when compared.
Step S1032: and judging whether the user head portraits of all the persons to be subjected to door opening have the same user head portraits as the shot head portraits.
Step S1033: if yes, the person corresponding to the shot head portrait is judged to belong to the door-opening object.
Step S104: if yes, the body temperature of the person is measured, and the identification code of the person of the door opening object is obtained.
Step S105: and connecting an early warning system, acquiring the travel of the person corresponding to the identity identification code, and judging whether the travel of the person corresponding to the identity identification code comprises a high-risk area and a low-risk area in the epidemic situation. It should be understood that each person needs to scan the stroke two-dimensional code by using the APP software to record the stroke of the person, and when the user scans the stroke two-dimensional code, the early warning system can acquire the information of the person who scans the code, so that the stroke address of the user can be acquired from the identification code of the user.
Step S106: if so, the door is prohibited from being opened and an alarm is generated.
It should be understood that when it is determined that the user has gone through the high-risk area and the low-risk area in the epidemic situation, the entrance guard does not open the door, but generates an alarm to allow related personnel to know and process in time, including isolation, observation and the like, so that the entrance guard can effectively help the epidemic situation and also can protect the safety of the residential community.
Further, the access control method of the intelligent access control system with the epidemic situation prevention and control function further comprises the following steps:
step S201: and judging whether the body temperature of the person is greater than the preset body temperature. Preferably, the preset temperature is greater than 37 degrees.
Step S202: if so, the door is prohibited from being opened and an alarm is generated.
It should be understood that when the journey of the person corresponding to the id code does not include the high-risk and low-risk regions in the epidemic situation, but if the body temperature of the person is higher than the preset body temperature, such as fever, it indicates that the person also has the same symptoms as the disease condition (the disease condition of the novel coronavirus patient), and therefore special treatment (including isolation, observation and the like) is also required.
Further, the access control method of the intelligent access control system with the epidemic situation prevention and control function further comprises the following steps:
step S203: and acquiring the health code of the person corresponding to the identification code, and judging whether the health code is a green pass code.
Step S204: if not, the door is prohibited from being opened, and an alarm is generated.
It should be understood that the green pass code is a condition for entering a cell, a mall, a subway and a public bus, the health code of a person who does not go to a high-risk area and a low-risk area in an epidemic situation is the green pass code, and if the health code of the person is not the green pass code, the person goes to the high-risk area and the low-risk area in the epidemic situation, so that special treatment (including isolation, observation and the like) is also needed.
Further, the access control method of the intelligent access control system with the epidemic situation prevention and control function further comprises the following steps:
step S205: and acquiring a nucleic acid detection report of the person corresponding to the identification code, and judging whether the nucleic acid detection is negative.
Step S206: if not, the door is prohibited from being opened, and an alarm is generated.
It is understood that a negative nucleic acid detection indicates that the person is not infected with the novel coronavirus and therefore the detected nucleic acid is negative, and therefore the person's nucleic acid corresponding to the identification code is not negative and requires special handling (including isolation, observation, etc.).
Further, the access control method of the intelligent access control system with the epidemic situation prevention and control function further comprises the following steps: and if the journey of the person corresponding to the identification code is determined not to include a risk area in the epidemic situation, the body temperature of the person is determined not to be higher than the preset body temperature, the health code of the person is determined to be a green pass code, and the nucleic acid detection is determined to be negative, opening the door, and simultaneously recording the information of the person corresponding to the identification code, wherein the information includes temperature, health code, nucleic acid detection report and time.
That is to say, under the condition of the novel coronavirus epidemic situation, the entrance guard can be opened to carry out the cell only if the journey of the person corresponding to the identity identification code does not include the risk region in the epidemic situation, the body temperature of the person is determined not to be greater than the preset body temperature, the health code of the person is determined to be the green pass code, and the nucleic acid is determined to be negative.
Further, the access control method of the intelligent access control system with the epidemic situation prevention and control function further comprises the following steps:
step S207: and positioning address information of the person corresponding to the identification code.
Step S208: and sending the address information, the temperature of the person corresponding to the identification code, the health code of the person corresponding to the identification code and the time to an early warning system.
It should be understood that the address information, the temperature of the person corresponding to the identification code, the health code of the person corresponding to the identification code and the time are sent to the early warning system, the latest travel condition of each person can be updated in real time, and epidemic situation management and control are facilitated.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. An access control method of a smart access control system with an epidemic situation prevention and control function is characterized by comprising the following steps:
judging whether a person approaches an access control system, wherein the access control system comprises an access control, a camera, a temperature measuring meter and a display screen;
if yes, starting the camera and shooting a head portrait of the person;
judging whether the person corresponding to the shot head portrait belongs to a door-opening object or not;
if so, measuring the body temperature of the person, and acquiring the identification code of the person of the door opening object;
connecting an early warning system, acquiring the travel of the person corresponding to the identification code, and judging whether the travel of the person corresponding to the identification code comprises a high-risk area and a low-risk area in the epidemic situation;
if so, the door is prohibited from being opened and an alarm is generated.
2. The access control method of claim 1, further comprising:
judging whether the body temperature of the person is greater than a preset body temperature;
if so, the door is prohibited from being opened and an alarm is generated.
3. The access control method of claim 2, further comprising:
acquiring a health code of a person corresponding to the identification code, and judging whether the health code is a green pass code;
if not, the door is prohibited from being opened, and an alarm is generated.
4. The access control method of claim 2, further comprising:
obtaining a nucleic acid detection report of a person corresponding to the identification code, and judging whether the nucleic acid detection is negative;
if not, the door is prohibited from being opened, and an alarm is generated.
5. The access control method of claim 4, further comprising:
and if the journey of the person corresponding to the identification code is determined not to include a risk area in the epidemic situation, the body temperature of the person is determined not to be higher than the preset body temperature, the health code of the person is determined to be a green pass code, and the nucleic acid detection is determined to be negative, opening the door, and simultaneously recording the information of the person corresponding to the identification code, wherein the information includes temperature, health code, nucleic acid detection report and time.
6. The access control method of claim 5, further comprising:
locating address information of a person corresponding to the identification code;
and sending the address information, the temperature of the person corresponding to the identification code, the health code of the person corresponding to the identification code and the time to an early warning system.
7. The door access control method according to claim 6, wherein the step of determining whether the person corresponding to the shot avatar belongs to an object to be opened includes:
calling out user head portraits of all door-opening objects in the database;
judging whether the user head portraits of all the door opening objects have the same user head portraits as the shot head portraits or not;
if yes, the person corresponding to the shot head portrait is judged to belong to the door-opening object.
8. The door access control method according to claim 7, wherein the step of determining whether a person approaches the door access system comprises:
judging whether an obstacle exists in front of the entrance guard through a distance sensor;
if so, detecting the distance value between the barrier and the entrance guard;
judging whether the distance value is smaller than a preset distance value or not;
if so, measuring the temperature value of the barrier through the temperature measuring meter, and judging whether the temperature value is within the temperature range of the human body;
if yes, judging that someone approaches the access control system.
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| CN202110936590.9A CN113808313A (en) | 2021-08-16 | 2021-08-16 | Access control method of intelligent access control system with epidemic situation prevention and control function |
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| CN115188121A (en) * | 2022-07-20 | 2022-10-14 | 中国银行股份有限公司 | Epidemic prevention information detection method and device |
| CN115223283A (en) * | 2022-06-17 | 2022-10-21 | 中国银行股份有限公司 | Convenient passing method, device and system |
| CN115240310A (en) * | 2022-07-22 | 2022-10-25 | 中国银行股份有限公司 | Epidemic prevention entrance guard control method and system |
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Application publication date: 20211217 |