CN212873609U - Access control device and system - Google Patents
Access control device and system Download PDFInfo
- Publication number
- CN212873609U CN212873609U CN202021522214.2U CN202021522214U CN212873609U CN 212873609 U CN212873609 U CN 212873609U CN 202021522214 U CN202021522214 U CN 202021522214U CN 212873609 U CN212873609 U CN 212873609U
- Authority
- CN
- China
- Prior art keywords
- hand
- access control
- detector
- hand washing
- sending
- 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.)
- Active
Links
Images
Landscapes
- Domestic Plumbing Installations (AREA)
Abstract
The application provides an access control device and system, the device includes: hand washers and detectors; the hand washer is electrically connected with the detector; the hand washer is used for discharging liquid for washing hands when the hand washer is triggered to be started, and sending an operating signal which is used for triggering the detector to start to operate to the detector; the detector is used for sending a control signal for representing and controlling the opening of the access control switch to enable the access control switch to be in an open state when the hand washing action of the hand washing personnel is determined to be completed. Because the access control switch of the guardian room is opened after the personnel who need to enter the guardian room are determined to complete the hand washing action, the personnel who need to enter the guardian room do not need to perform hand hygiene check on the personnel who need to enter the guardian room after completing the hand washing action, and then the efficiency of the personnel who enter the guardian room entering the guardian room is improved under the condition that the hand hygiene of the personnel who enter the guardian room is up to the standard.
Description
Technical Field
The application relates to the technical field of automation, in particular to an access control device and system.
Background
The intensive care unit is used as an important place for collecting and treating severe patients in hospitals, a great amount of invasive and exposed medical operations can be performed for treating the patients every day, and in addition, the patients are seriously ill, the vital sign fluctuation is large, the tolerance is poor, and if the patients are infected by diseases, the patients and medical care personnel face greater life threats. The problems to be solved at present are to be solved by doing epidemic prevention and control work, ensuring the life safety of patients and medical care personnel in the intensive care unit and improving the overall infection prevention and control level in the intensive care unit.
In order to prevent bacteria and viruses from being brought into the intensive care unit, the intensive care unit has high requirements on hand hygiene indexes, and then, before entering the intensive care unit, people who need to enter the intensive care unit need to be checked for hand hygiene through special instruments or manual work, but the method is time-consuming and inefficient.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide an access control device and system, so as to solve the above problems.
In a first aspect, an embodiment of the present application provides an access control apparatus, where the apparatus includes: hand washers and detectors; the hand washer is electrically connected with the detector; the hand washer is used for discharging liquid for washing hands when the hand washer is triggered to be started, and sending an operating signal which is used for triggering the detector to start to operate to the detector; the detector is used for sending a control signal for representing and controlling the opening of the access control switch to enable the access control switch to be in an open state when the hand washing action of the hand washing personnel is determined to be completed.
In the implementation process, when the hand washer is triggered to be started, the hand washer discharges liquid for washing hands, so that a person washing the hands can wash the hands, and sends a working signal for triggering the detector to start working to the detector, so that the detector is prevented from starting working when the person washing the hands does not wash the hands, and the power consumption of the detector is reduced; secondly, when the detector determines that the hand washing personnel complete the hand washing action, a control signal for representing and controlling the opening of the access control switch is sent to the access control switch so that the access control switch is in an open state, and then the personnel with unqualified hand hygiene is prevented from entering a monitoring room.
In a possible design according to the first aspect, the detector comprises an image acquisition device and a processor; the image acquisition device is electrically connected with the processor; the image acquisition device is electrically connected with the hand washer; the processor is electrically connected with the access control switch; the image acquisition device is used for acquiring and transmitting a hand washing action image of the hand washing personnel to the processor in real time when the hand washer is triggered to be started; and the processor is used for sending a control signal for representing and controlling the opening of the access control switch to enable the access control switch to be in an open state when the hand washing action image is used for determining that the hand washing personnel finish the hand washing action.
In order to avoid that some people do not really complete the hand washing action after the hand washer is triggered, in the implementation process, when the hand washer is triggered to be started, the image acquisition device acquires and outputs the hand washing action image of the hand washing personnel to the processor in real time, so that the power consumption of the image acquisition device is reduced, and then the processor can more accurately determine whether the hand washing personnel complete the hand washing action based on the hand washing action image, so that the hand hygiene of the personnel entering the guardian can be further ensured to reach the standard.
In a possible design based on the first aspect, the apparatus further includes: a timer; the timer is electrically connected with the hand washer and the detector respectively; the timer is used for timing when the hand washer is triggered to be started until the hand washer stops discharging liquid, and ending timing to obtain timing duration; the timer is also used for sending the timing duration to the detector; the detector is further used for determining that the hand washing personnel completes the hand washing action when the timed duration reaches the preset duration.
If the time for the person entering the guardian to wash hands is too short, the hand hygiene of the person cannot reach the standard, therefore, in the implementation process, the timer counts the time when the hand washer is triggered to be started, and finishes the timing when the liquid is stopped to be discharged, so that the hand washing duration of the hand washer can be accurately counted, the timing duration is sent to the detector, the hand washing action of the hand washer is determined to be completed by the detector when the timing duration is determined to reach the preset duration, and the hand hygiene of the person entering the guardian is further ensured to reach the standard.
In a possible design based on the first aspect, the apparatus further includes: the display screen is electrically connected with the timer; the timer is also used for sending the timing duration to the display screen; and the display screen is used for receiving and displaying the timing duration.
In the implementation process, the timing duration is displayed through the display screen, so that the hand-washing staff can clearly know the hand-washing duration, and the user experience is improved.
In a possible design according to the first aspect, the detector is electrically connected to the display screen; the detector is also used for sending prompt information for representing that the hand washing action is not finished to the display screen when the timing duration is determined not to reach the preset duration; the display screen is also used for receiving and displaying the prompt message.
In the implementation process, the hand-washing personnel can clearly know that the hand-washing action is not completed, so that the hand-washing personnel can know the reason why the access control switch is not opened, and the user experience is improved.
In a possible design based on the first aspect, the apparatus further includes: the face recognition device is electrically connected with the detector; the detector is also used for sending an identification signal representing that the face identification needs to be started to be carried out to the face identification device when the hand washing personnel is determined to finish the hand washing action; the face recognition device is used for starting to acquire a face image of the hand washer when receiving the recognition signal; the face recognition device is further used for sending a control signal representing and controlling the opening of the access control switch to the access control switch when the hand washing personnel meet the preset conditions based on the face image, so that the access control switch is in an open state.
In order to avoid that some persons who do not meet the conditions enter the guardian and hinder the work of doctors in the guardian, in the implementation process, when the detector determines that the hand washing personnel complete the hand washing action, the detector sends an identification signal representing that the face recognition needs to be started to the face recognition device, so that the power consumption of the face recognition device is reduced, meanwhile, the persons who enter the guardian are all the persons who complete the hand washing action, and the face recognition device sends a control signal representing to control the opening of the access control switch to enable the access control switch to be in the open state when the face image of the hand washing personnel is determined to meet the preset conditions, so that the persons who do not meet the preset conditions are prevented from entering the guardian.
In a possible design based on the first aspect, the apparatus further includes: an emergency switch; the emergency switch is connected with the face recognition device; the emergency switch is used for sending a first identification signal representing that the face identification needs to be started to the face identification device when the emergency switch is triggered to be turned on; the face recognition device is further used for acquiring a first face image of a first person in front of the face recognition device when the first recognition signal is received; the face recognition device is further used for determining that the first person is the person with the permission to start the emergency switch based on the first face image, and sending the representation control to the access control switch to enable the access control switch to be in an open state.
In order to enable medical personnel to enter the care unit more quickly in certain emergency situations, it is therefore necessary, in the implementation process, when the emergency switch is triggered to be turned on, the first identification signal representing that the human face identification needs to be started is sent to the human face identification device, so that the power consumption of the human face identification device is reduced, and when the first face image of the first person positioned in front of the face recognition device is determined to be the person with the authority of starting the emergency switch through the face recognition device, a control signal representing the opening of the access switch is controlled to be sent to the access switch, so that entrance guard's switch is in the on-state, not only can make to possess the start the task of emergency switch's authority can get into the guardianship room fast, also can avoid not possessing the start the personage of emergency switch's authority gets into the guardianship room.
In a possible design based on the first aspect, the apparatus further includes: a temperature measuring instrument electrically connected to the detector; the detector is also used for sending a detection signal representing that temperature detection needs to be started to be carried out to the temperature measuring instrument when the hand washing personnel are determined to finish the hand washing action; the temperature measuring instrument is used for starting to acquire the body temperature of the hand washing personnel when receiving the detection signal; and the temperature measuring instrument is used for sending a control signal for representing and controlling the opening of the access control switch to the access control switch when the body temperature of the hand washing personnel is determined to be within a preset temperature range, so that the access control switch is in an open state.
In the implementation process, the detector sends a detection signal indicating that temperature detection needs to be started to be performed to the temperature measurement instrument when the hand washing person is determined to complete the hand washing action, so that the power consumption of the temperature detection instrument is reduced, and it is ensured that the person entering the guardian room is the person who completes the hand washing action.
In a possible design based on the first aspect, the apparatus further includes: an infrared sensor; the infrared sensor is electrically connected with the hand washer; the infrared sensor is used for sending a liquid discharge signal for controlling the hand washer to start working when detecting that the hand of the hand washer is positioned right below the hand washer, so that liquid used for washing hands is discharged when the hand washer receives the liquid discharge signal.
In the implementation process, the infrared sensor is used for triggering the hand washer to start working, the hand washer is not required to be manually touched to be switched on and switched off, hand washing experience is improved, bacteria or viruses are prevented from being attached to the hand washer when a hand washer touches the switch of the hand washer, and meanwhile liquid for washing hands can be stopped to be discharged in time when hands of the hand washer are not located under the hand washer, so that the liquid is saved.
In a second aspect, an embodiment of the present application provides an access control system, where the system includes: door, access control switch and first aspect access control device, the access control switch with the access control device electricity is connected, access control device is used for control access control switch is in and opens or locking state.
Additional features and advantages of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the embodiments of the present application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic structural diagram of a first access control device provided in an embodiment of the present application.
Fig. 2 is a schematic structural diagram of a detector provided in an embodiment of the present application.
Fig. 3 is a schematic structural diagram of a second access control device according to an embodiment of the present application.
Fig. 4 is a schematic structural diagram of a third access control device provided in the embodiment of the present application.
Fig. 5 is a schematic structural diagram of a fourth access control device provided in the embodiment of the present application.
Detailed Description
The technical solution in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an access control device according to an embodiment of the present application, and the access control device shown in fig. 1 will be described in detail below, where the access control device includes: hand washers and detectors; the hand washer is electrically connected with the detector;
the hand washer is used for discharging liquid for washing hands when the hand washer is triggered to be opened, and sending an operating signal which is used for triggering the detector to start to operate to the detector.
In this embodiment, the liquid discharged from the hand washing device may be a non-washing disinfecting hand washing liquid.
In the embodiment of the application, the hand washer comprises a cavity for containing liquid, a nozzle connected with the cavity, a valve and a switch; the switch is electrically connected with the valve and the detector, the valve is positioned between the cavity and the nozzle, when the valve is in an opening state, the cavity and the nozzle are in a communication state, when the valve is in a closing state, the cavity and the nozzle are in a separation state, and the switch is used for controlling the valve to be in the opening state or the closing state; when the switch is triggered to be opened, the switch controls the valve to be in an opening state, at the moment, liquid in the cavity is discharged from the nozzle, and the switch of the hand washer sends a working signal which is used for triggering the detector to start working to the detector; on the contrary, when the switch is triggered to be closed, the switch controls the valve to be in a closed state, and at the moment, the liquid in the cavity stops being discharged.
In this embodiment, the switch may be a button.
In other embodiments, the hand cleaner may have other configurations.
The detector is used for sending a control signal for representing and controlling the opening of the access control switch to enable the access control switch to be in an open state when the hand washing action of the hand washing personnel is determined to be completed.
And the detector determines whether the hand washing personnel finish the hand washing action or not after receiving the working signal, and sends a control signal for controlling the opening of the access control switch to make the access control switch in an open state when determining that the hand washing personnel finish the hand washing action.
The detector and the access control switch can be connected in a wired mode or a wireless mode.
Referring to fig. 2, as an embodiment, the detector includes an image capturing device and a processor; the image acquisition device is electrically connected with the processor; the image acquisition device is electrically connected with the hand washer; the processor is electrically connected with the access control switch;
the image acquisition device is used for acquiring and transmitting a hand washing action image of the hand washing personnel to the processor in real time when the hand washer is triggered to be started;
in other embodiments, the image capturing device may be disposed at left, right, or other positions of the hand washer, so as to ensure that the image capturing device can obtain the hand washing action image of the hand washing person when the hand of the hand washing person is located below the hand washer for washing hands.
The image acquisition device can be a camera, the camera is connected with a switch of the hand washer, when the switch of the hand washer is triggered to be opened, the hand washer sends a working signal for representing that the image acquisition device is triggered to start working to the image acquisition device, and the image acquisition device is used for acquiring and transmitting hand washing action images of the hand washing personnel to the processor in real time when receiving the working signal.
Wherein, the image acquisition device may further include: the signal lamp is electrically connected with the camera, when the switch of the hand washer is triggered to be turned on, the hand washer sends a working signal which represents that the image acquisition device is triggered to start working to the image acquisition device, the signal lamp is in a working state, and when the switch of the hand washer is triggered to be turned off, the signal lamp is in a dormant state.
And the processor is used for sending a control signal for representing and controlling the opening of the access control switch to enable the access control switch to be in an open state when the hand washing action image is used for determining that the hand washing personnel finish the hand washing action.
The processor is used for determining that the action duration of the hand washing personnel for carrying out hand washing reaches a first preset duration based on the hand washing action image sent by the image acquisition device in real time, determining that the hand washing personnel completes the hand washing action, and sending a control signal for representing and controlling the opening of the access control switch to the access control switch so as to enable the access control switch to be in an open state.
The first preset time duration is set by referring to a hand washing time duration specified by the world health organization, in this embodiment, the first preset time duration is 20 to 30 seconds, in other embodiments, the first preset time duration may also be 40 to 60 seconds and the like, and is set according to actual requirements.
Referring to fig. 3, as an embodiment, the apparatus further includes: the hand washer comprises a box body, wherein an opening is formed in the lower portion of the box body, and when the hand washer is placed in the box body, a nozzle of the hand washer can penetrate through the opening, so that liquid in the hand washer can flow out through the opening.
In this embodiment, the image capturing device may be disposed above an outer surface of the box, and the processor may be disposed on the box.
As an embodiment, the apparatus further comprises: a timer; the timer is electrically connected with the hand washer and the detector respectively;
the timer is used for timing when the hand washer is triggered to be started until the hand washer stops discharging liquid, and ending timing to obtain timing duration;
the timer is used for receiving a working signal which is sent by the hand washer and used for triggering the timer to start working when the hand washer is triggered to be started, and then starting timing when the working signal is received until the hand washer stops discharging liquid, namely when the signal which is sent by the hand washer and used for triggering the timer to stop working is received, ending timing to obtain timing duration.
The timer is further configured to send the timing duration to the detector.
The detector is further used for determining that the hand washing personnel completes the hand washing action when the timed duration reaches the preset duration.
The preset time duration refers to a hand washing time duration set by the international health organization, in this embodiment, the preset time duration is 1 minute, and in other embodiments, the preset time duration may also be 1 minute, 30 seconds, 50 seconds, and the like.
Referring to fig. 4, as an embodiment, the apparatus further includes: the display screen is electrically connected with the timer; the timer is also used for sending the timing duration to the display screen; and the display screen is used for receiving and displaying the timing duration.
The display screen can be a liquid crystal display screen or other types of display screens. In this embodiment, the display screen may be installed in the box body, and the display screen may also be installed in other positions, so that the information displayed on the display screen can be clearly seen by the hand washing staff.
In one embodiment, the detector is electrically connected to the display screen; the detector is also used for sending prompt information for representing that the hand washing action is not finished to the display screen when the timing duration is determined not to reach the preset duration; the display screen is also used for receiving and displaying the prompt message.
Referring to fig. 5, as an embodiment, the apparatus further includes: the face recognition device is electrically connected with the detector; the face recognition device is electrically connected with the gate inhibition switch; the face recognition device is mounted on the outer surface of the box body, so that when the hand washing staff are located right in front of the hand washer, the face recognition device can acquire face images of the hand washing staff.
The detector is also used for sending an identification signal representing that the face identification needs to be started to be carried out to the face identification device when the hand washing personnel is determined to finish the hand washing action;
the face recognition device is used for starting to acquire a face image of the hand washer when receiving the recognition signal;
the face recognition device is further used for sending a control signal representing and controlling the opening of the access control switch to the access control switch when the hand washing personnel meet the preset conditions based on the face image, so that the access control switch is in an open state.
The face recognition device is further used for determining that the hand washing personnel meet the preset condition when the face image is determined to be consistent with a pre-stored face image based on the face image; or determining that the face image is consistent with a face image stored in advance based on the face image, and determining that the hand washing staff meets the preset condition when the face image is an image with a mask.
As an embodiment, the face recognition device is connected with the display screen; the face recognition device is further used for determining the name and/or the job number of the hand washing staff and sending the name and/or the job number of the hand washing staff to the display screen when the hand washing staff is determined to meet the preset conditions based on the face image; the display screen is also used for receiving and displaying the name and/or the job number of the hand washing personnel.
The specific way of determining the name and/or the job number of the hand washer by the face recognition device is that when the face image of the hand washer is determined to be consistent with the pre-stored person image, the face recognition device searches out the name corresponding to the image consistent with the face image of the hand washer from the corresponding relationship between the pre-stored person image and the name; and/or searching for the job number corresponding to the image consistent with the face image of the hand washer from the corresponding relationship between the pre-stored personnel image and the job number.
As an implementation manner, the face recognition device is further configured to send a face image of the hand-washing person to the display screen; the display screen is also used for displaying the face image of the hand washing personnel.
As an embodiment, the apparatus further comprises: an emergency switch; the emergency switch is connected with the face recognition device; in this embodiment, the emergency switch is disposed on an outer surface of the box body, and in other embodiments, the emergency switch may be disposed at other positions.
The emergency switch is used for sending a first identification signal representing that the face identification needs to be started to the face identification device when the emergency switch is triggered to be turned on;
the face recognition device is further used for acquiring a first face image of a first person in front of the face recognition device when the first recognition signal is received;
the face recognition device is further used for determining that the first person is the person with the permission to start the emergency switch based on the first face image, and sending the representation control to the access control switch to enable the access control switch to be in an open state.
The face recognition device is further used for determining that the image of the first person is consistent with the image of the person with the permission of starting the emergency switch, which is stored in advance, and sending the characterization control to the access control switch, so that the access control switch is in an open state.
As an embodiment, the apparatus further comprises: a temperature measuring instrument electrically connected to the detector; the temperature measuring instrument and the access switch can be connected in a wired or wireless mode; in this embodiment, the temperature measuring instrument is disposed on an outer surface of the box body so as to be capable of measuring the body temperature of the hand washing person when the hand washing person is located right in front of the hand washing device, wherein in this embodiment, the temperature measuring instrument is an infrared temperature measuring instrument, and in other embodiments, the temperature measuring instrument may also be another instrument capable of measuring the temperature of the person.
The detector is also used for sending a detection signal representing that temperature detection needs to be started to be carried out to the temperature measuring instrument when the hand washing personnel are determined to finish the hand washing action;
the temperature measuring instrument is used for starting to acquire the body temperature of the hand washing personnel when receiving the detection signal; the temperature measuring instrument is further used for sending a control signal representing and controlling the opening of the access control switch to the access control switch when the body temperature of the hand washing staff is determined to be within a preset temperature range, so that the access control switch is in an open state.
Wherein the preset temperature range is a human normal body temperature range.
As an embodiment, the temperature measuring instrument is connected to the display screen, and the temperature measuring instrument is further configured to send the body temperature of the hand washing staff to the display screen; the display screen is also used for receiving and displaying the body temperature of the hand washing personnel.
As an embodiment, the apparatus further comprises: an infrared sensor; the infrared sensor is electrically connected with the hand washer; the infrared sensor is positioned beside the nozzle of the hand washer, wherein the infrared sensor is electrically connected with the switch of the hand washer, and the infrared sensor is used for controlling the working state of the switch of the hand washer.
The infrared sensor is used for sending a liquid discharge signal for controlling the hand washer to start working when detecting that the hand of the hand washer is positioned right below the hand washer, so that liquid used for washing hands is discharged when the hand washer receives the liquid discharge signal.
The infrared sensor is used for sending a liquid discharge signal for representing and controlling the hand washer to start working to a switch of the hand washer when detecting that the hand of the hand washing person is positioned under the hand washer, so that liquid for washing hands is discharged when the hand washer receives the liquid discharge signal.
As an implementation manner, an access control system provided in an embodiment of the present application includes: door, access control switch and above-mentioned embodiment access control device, the access control switch with the access control device electricity is connected, access control device is used for control access control switch is in and opens or locking state.
In summary, according to the access control device and the access control system provided in each embodiment of the present application, when the hand washer is triggered to be opened, the hand washer discharges liquid for washing hands, so that a person washing the hands washes the hands, and sends a working signal to the detector, which indicates that the detector is triggered to start working, so that the detector is prevented from starting working when the person washing the hands does not wash the hands, and power consumption of the detector is reduced; secondly, when the detector determines that the hand washing personnel complete the hand washing action, a control signal for representing and controlling the opening of the access control switch is sent to the access control switch so that the access control switch is in an open state, and then the personnel with unqualified hand hygiene is prevented from entering a monitoring room.
Claims (10)
1. An access control apparatus, comprising: hand washers and detectors; the hand washer is electrically connected with the detector;
the hand washer is used for discharging liquid for washing hands when the hand washer is triggered to be started, and sending an operating signal which is used for triggering the detector to start to operate to the detector;
the detector is used for sending a control signal for representing and controlling the opening of the access control switch to enable the access control switch to be in an open state when the hand washing action of the hand washing personnel is determined to be completed.
2. The apparatus of claim 1, wherein the detector comprises an image acquisition device and a processor; the image acquisition device is electrically connected with the processor; the image acquisition device is electrically connected with the hand washer; the processor is electrically connected with the access control switch;
the image acquisition device is used for acquiring and transmitting a hand washing action image of the hand washing personnel to the processor in real time when the hand washer is triggered to be started;
and the processor is used for sending a control signal for representing and controlling the opening of the access control switch to enable the access control switch to be in an open state when the hand washing action image is used for determining that the hand washing personnel finish the hand washing action.
3. The apparatus of claim 1, further comprising: a timer; the timer is electrically connected with the hand washer and the detector respectively;
the timer is used for timing when the hand washer is triggered to be started until the hand washer stops discharging liquid, and ending timing to obtain timing duration;
the timer is also used for sending the timing duration to the detector;
the detector is further used for determining that the hand washing personnel completes the hand washing action when the timed duration reaches the preset duration.
4. The apparatus of claim 3, further comprising: the display screen is electrically connected with the timer;
the timer is also used for sending the timing duration to the display screen;
and the display screen is used for receiving and displaying the timing duration.
5. The device of claim 4, wherein the detector is electrically connected to the display screen;
the detector is also used for sending prompt information for representing that the hand washing action is not finished to the display screen when the timing duration is determined not to reach the preset duration;
the display screen is also used for receiving and displaying the prompt message.
6. The apparatus of claim 1, further comprising: the face recognition device is electrically connected with the detector;
the detector is also used for sending an identification signal representing that the face identification needs to be started to be carried out to the face identification device when the hand washing personnel is determined to finish the hand washing action;
the face recognition device is used for starting to acquire a face image of the hand washer when receiving the recognition signal;
the face recognition device is further used for sending a control signal representing and controlling the opening of the access control switch to the access control switch when the hand washing personnel meet the preset conditions based on the face image, so that the access control switch is in an open state.
7. The apparatus of claim 6, further comprising: an emergency switch; the emergency switch is connected with the face recognition device;
the emergency switch is used for sending a first identification signal representing that the face identification needs to be started to the face identification device when the emergency switch is triggered to be turned on;
the face recognition device is further used for acquiring a first face image of a first person in front of the face recognition device when the first recognition signal is received;
the face recognition device is further used for determining that the first person is the person with the permission to start the emergency switch based on the first face image, and sending the representation control to the access control switch to enable the access control switch to be in an open state.
8. The apparatus of claim 1, further comprising: a temperature measuring instrument electrically connected to the detector;
the detector is also used for sending a detection signal representing that temperature detection needs to be started to be carried out to the temperature measuring instrument when the hand washing personnel are determined to finish the hand washing action;
the temperature measuring instrument is used for starting to acquire the body temperature of the hand washing personnel when receiving the detection signal;
and the temperature measuring instrument is used for sending a control signal for representing and controlling the opening of the access control switch to the access control switch when the body temperature of the hand washing personnel is determined to be within a preset temperature range, so that the access control switch is in an open state.
9. The apparatus of claim 1, further comprising: an infrared sensor; the infrared sensor is electrically connected with the hand washer;
the infrared sensor is used for sending a liquid discharge signal for controlling the hand washer to start working when detecting that the hand of the hand washer is positioned right below the hand washer, so that liquid used for washing hands is discharged when the hand washer receives the liquid discharge signal.
10. An access control system, the system comprising: door, entrance guard's switch and any one of claims 1-9 entrance guard's controlling means, entrance guard's switch with entrance guard's controlling means electricity is connected, entrance guard's controlling means is used for controlling being in of entrance guard's switch and opens or locking state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522214.2U CN212873609U (en) | 2020-07-28 | 2020-07-28 | Access control device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021522214.2U CN212873609U (en) | 2020-07-28 | 2020-07-28 | Access control device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212873609U true CN212873609U (en) | 2021-04-02 |
Family
ID=75217703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021522214.2U Active CN212873609U (en) | 2020-07-28 | 2020-07-28 | Access control device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212873609U (en) |
-
2020
- 2020-07-28 CN CN202021522214.2U patent/CN212873609U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102147505B1 (en) | An assembly type booth for access inspection before entering the building | |
| CA2246338C (en) | Method and system for improving hand cleanliness | |
| US20140180713A1 (en) | Real-time method and system for monitoring hygiene compliance within a tracking environment utilizing various timers | |
| US20060272361A1 (en) | Handwash monitoring system | |
| MX2012005801A (en) | Real-time method and system for monitoring hygiene compliance within a tracking environment. | |
| US20140247125A1 (en) | Liability Intervention Logistical Innovation System and Method | |
| CN104305966B (en) | Method and device for setting interface of monitor | |
| CN104382307A (en) | Intelligent walking stick and implementation method thereof | |
| KR102285597B1 (en) | Wearable terminal and system for supporting nursing care using the same | |
| CN109993063A (en) | A kind of method and terminal identified to rescue personnel | |
| CN111467521A (en) | Toilet squatting position sterilization control method and system and storage medium | |
| CN212873609U (en) | Access control device and system | |
| CN109480798A (en) | It is a kind of can In vivo detection smartwatch | |
| CN106213708A (en) | A kind of multi-function walking stick | |
| CN105956978A (en) | Intelligent medical ward management system | |
| CN212460653U (en) | Disinfection access control management system | |
| WO2015117112A1 (en) | Real-time method and system for monitoring hygiene compliance within a tracking environment utilizing various timers | |
| CN111292446A (en) | Intelligent disinfection lock circuit and control method thereof | |
| CN209182963U (en) | The system that personnel fall in a swoon in a kind of detection toilet | |
| CN111809968B (en) | Public toilet intelligent door lock system with early warning function and control method thereof | |
| CN216527356U (en) | Management system that disappears is washed to plant personnel | |
| US20220142534A1 (en) | Point-of-care diagnostic device and a method for secure user identity confirmation while maintaing anonimity | |
| CN205697787U (en) | Intelligence is fallen warning neck ring | |
| CN211180907U (en) | A detection device for entrance guard | |
| Kamble et al. | Heart Rate Monitoring By Using pulse sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |