CN109502436B - Intelligent system safety elevator - Google Patents

Intelligent system safety elevator Download PDF

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Publication number
CN109502436B
CN109502436B CN201811629754.8A CN201811629754A CN109502436B CN 109502436 B CN109502436 B CN 109502436B CN 201811629754 A CN201811629754 A CN 201811629754A CN 109502436 B CN109502436 B CN 109502436B
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CN
China
Prior art keywords
face recognition
person
elevator
control system
face
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Application number
CN201811629754.8A
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Chinese (zh)
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CN109502436A (en
Inventor
柏智
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Di Ca Elevator Manufacturing Co ltd
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Hunan Xuanzhihao Information Technology Co ltd
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Priority to CN201811629754.8A priority Critical patent/CN109502436B/en
Publication of CN109502436A publication Critical patent/CN109502436A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/3415—Control system configuration and the data transmission or communication within the control system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0012—Devices monitoring the users of the elevator system
    • 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
    • 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
    • G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/40—Details of the change of control mode
    • B66B2201/46—Switches or switchgear
    • B66B2201/4607—Call registering systems
    • B66B2201/4676—Call registering systems for checking authorization of the passengers

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Elevator Control (AREA)
  • Image Processing (AREA)

Abstract

The invention discloses an intelligent system safety elevator, which comprises an elevator car and an elevator control system for controlling the operation of the elevator car, and further comprises: the safety scanning instrument and the lobby human face recognition device are arranged in the elevator lobby; a car face recognition device disposed within the elevator car; the floor face recognition device is arranged in each floor; the indoor face recognition device is arranged in each household; the safety scanning instrument, the lobby face recognition device, the car face recognition device, the floor face recognition device and the indoor face recognition device are in communication connection with the elevator control system through a face recognition system arranged in the elevator control system; and a database in a face recognition system in the elevator control system is physically isolated from an external network. The invention can greatly improve the safety of the whole building and bring the safety enjoyment for the residents living in the building.

Description

Intelligent system safety elevator
Technical Field
The invention relates to the technical field of elevators, in particular to an intelligent system safety elevator.
Background
If the building is stored in a secret layer, the authority is judged mainly by the password (or IC card) held by the entrant and the exits, but the method has the following defects:
1. if the external personnel obtain the password or the IC card to enter and exit the confidential layer through an illegal way, the security effect is greatly weakened.
2. If the internal personnel abuse the authority to assist the external personnel to enter and exit the confidential layer, the security effect is also influenced.
Disclosure of Invention
The invention aims to solve the technical problem of providing an intelligent system safety elevator with high safety level aiming at the problem of low safety performance of the existing elevator.
The technical problem to be solved by the invention can be realized by the following technical scheme:
the utility model provides an intelligence system safety elevator, includes elevator car and the elevator control system of control elevator car operation, its characterized in that still includes:
the safety scanning instrument and the lobby human face recognition device are arranged in the elevator lobby;
a car face recognition device disposed within the elevator car;
the floor face recognition device is arranged in each floor;
the indoor face recognition device is arranged in each household;
the safety scanning instrument, the lobby face recognition device, the car face recognition device, the floor face recognition device and the indoor face recognition device are in communication connection with the elevator control system through a face recognition system arranged in the elevator control system; a database in a face recognition system in the elevator control system is physically isolated from an external network;
if the inside resident or the tenant enters, security check is needed to be carried out through the security scanning instrument, and after the security check is passed, a gate of the security scanning instrument is opened to allow the inside resident or the tenant to enter the elevator hall; then, the person walks to a lobby face recognition device to go forward to carry out face recognition, the lobby face recognition device sends the collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, and the face image of the internal resident or the tenant is compared with the face image of the internal resident or the tenant registered and stored in advance in a database in the face recognition system in the elevator control system, if the comparison is correct, the elevator control system opens an elevator door, and the internal resident or the tenant enters an elevator car; after an internal resident or a tenant enters the elevator, the internal resident or the tenant goes to the car face recognition device for face recognition, meanwhile, the internal resident or the tenant simultaneously presses down a floor button in the elevator car, the car face recognition device sends a collected face image of the internal resident or the tenant and a floor signal collected by the floor button to a face recognition system in the elevator control system, the face recognition system is compared with a pre-registered face image of the internal resident or the tenant stored in a database in the face recognition system in the elevator control system, and if the two are compared correctly, the elevator is started; when an elevator car reaches a floor pre-registered by an internal resident or a tenant, the internal resident or the tenant enters a car face recognition device again to carry out face recognition on the person, the car face recognition device sends a collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, the face image of the internal resident or the tenant is compared with a face image of the internal resident or the tenant pre-registered and stored in a database in the face recognition system in the elevator control system, if the comparison between the two is correct, the elevator is opened, the internal resident or the tenant enters the floor and then enters a room of the elevator, the face recognition device carries out face recognition on the indoor face recognition device, the indoor face recognition device sends the collected face image of the internal resident or the tenant to the face recognition system in the elevator control system and compares the collected face image of the internal resident or the face image with the internal resident or the face image pre-registered and stored in the database in the face recognition system in the elevator control system, if the comparison between the two is correct, the situation that the resident or the tenant in the elevator enters the room safely is shown, and the elevator control system sends a safe arrival prompt; if the floor where the internal resident or the tenant enters does not enter the room of the elevator within a specified time, namely the indoor face recognition device does not acquire the face recognition image of the internal resident or the tenant within the specified time, the elevator control system can send out an alarm and the property management personnel can process the alarm;
if the internal resident or the tenant needs to go out, the internal resident or the tenant firstly comes to an indoor face recognition device for face recognition, the indoor face recognition device sends the collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, the face image of the internal resident or the tenant is compared with the face image of the internal resident or the tenant which is registered and stored in advance in a database in the face recognition system in the elevator control system, if the face image of the internal resident or the tenant is compared correctly, the internal resident or the tenant prepares out a room, the elevator control system starts an elevator, and an elevator car is enabled to run to a floor which is registered in advance in a standby database in the face recognition system in the elevator control system; the floor face recognition device sends the collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, and compares the face image with the face image of the internal resident or the tenant registered and stored in advance in a database in the face recognition system in the elevator control system, if the comparison between the face image and the face image is correct, the elevator is opened, and the internal resident or the tenant enters an elevator car; after an internal resident or a tenant enters the elevator, the internal resident or the tenant enters the elevator and then goes to the car face recognition device for face recognition, meanwhile, the internal resident or the tenant presses a hall floor button in the elevator car at the same time, the car face recognition device sends a collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, the collected face image of the internal resident or the tenant is compared with a floor of the hall registered and stored in a database in the face recognition system in the elevator control system in advance, if the comparison between the two is correct, the elevator is started, the elevator car goes down to the hall, after the elevator is opened, the internal resident or the tenant goes to the hall for face recognition, the face recognition device of the internal resident or the tenant sends the collected face image of the internal resident or the tenant to the face recognition system in the elevator control system, the face images of the internal residents or the tenants are registered and stored in advance with a database in a face recognition system in the elevator control system for comparison, and if the comparison is correct, the elevator control system sends out a prompt that the internal residents or the tenants safely leave the building;
visiting by the visitor, firstly calling the person to be visited by the face recognition device in the lobby of the elevator, after the person to be visited receives the call of the visitor, confirming whether the visitor visits himself, if so, giving one-time authorization by the person to be visited through the indoor face recognition device in the room, simultaneously collecting the face image of the visitor by the face recognition device in the lobby and establishing the connection between the collected face image of the visitor and the one-time authorization of the person to be visited and sending the connection to a temporary data interval in a database in the face recognition system in the elevator control system for storage, timing the visit of the visitor by the face recognition system in the elevator control system, simultaneously opening the door of the elevator, entering the elevator by the visitor, and identifying the person by the face recognition device when the visitor enters the elevator, meanwhile, the visiting person presses a floor button in the elevator car at the same time, the car face recognition device sends the acquired face image of the visiting person and a floor signal acquired by the floor button to a face recognition system in the elevator control system, and compares the acquired face image of the visiting person with the floor information in one-time authorization of the visiting person in a temporary data interval of a database in the face recognition system in the elevator control system, and if the comparison between the two is correct, the elevator is started; when the elevator car reaches a floor authorized by the visited person at one time, the visited person comes to the car face recognition device again to carry out face recognition, the car face recognition device sends the collected face image of the visited person to a face recognition system in the elevator control system, the face image of the visited person is compared with the face image of the visited person in a temporary data interval of a database in the face recognition system in the elevator control system, if the comparison between the face image of the visited person and the face image of the visited person is correct, the elevator is opened, and the visited person enters the floor of the visited person; after entering a room of a visited person, the visited person and the visited person come together to an indoor face recognition device to simultaneously perform face recognition, the car face recognition device sends the collected face image of the visited person and the face image of the visited person to a face recognition system in the elevator control system, and compares the acquired face image of the visited person with a face image of the visited person in a temporary data interval of a database in the face recognition system in the elevator control system, wherein the face image of the visited person is registered and stored in advance in a database in the face recognition system in the elevator control system, if the comparison is correct, the elevator control system sends out confirmation that the visit is successful, and if the comparison is incorrect, the elevator control system sends out an alarm;
when a visitor leaves within the preset visiting time in the one-time authorization of the visitor, the visitor and the visitor simultaneously perform face recognition, the indoor face recognition device sends the collected face image of the visitor and the face image of the visitor to a face recognition system in an elevator control system, and the collected face image of the visitor are compared with a face image of the visitor in a temporary data interval of a database in the face recognition system in the elevator control system, wherein the face image of the visitor is registered and stored in advance in a database in the face recognition system in the elevator control system, and the face image of the visitor in the temporary data interval of the database in the face recognition system in the elevator control system;
when the visiting person does not leave within the preset visiting time in the one-time authorization of the visited person, the elevator control system reminds the visited person to carry out the second one-time authorization through the indoor face recognition device, the visited person gives the one-time authorization again through the indoor face recognition device in the room, and the visiting time is reset;
after the visit of the visitor is finished, the visitor leaves a room of the visited person and comes to a floor face recognition device within a specified time to perform face recognition, the floor face recognition device sends the collected face image of the visitor to a face recognition system in the elevator control system, and compares the acquired face image with a face image of the visitor in a temporary data interval of a database in the face recognition system in the elevator control system, if the comparison between the acquired face image of the visitor and the face image of the visitor in the temporary data interval is correct, the elevator is opened, and the visitor enters an elevator car; when a visitor enters the elevator and then goes to the car face recognition device for face recognition, and simultaneously the visitor presses a hall floor button in the elevator car, the car face recognition device compares the collected face image of the visitor with a floor signal collected by the hall floor button and sends the face image of the visitor to a face recognition system in the elevator control system, with a face image of the visitor and a hall floor in a temporary data zone of a database in the face recognition system in the elevator control system, if the comparison is correct, the elevator is started, the elevator car is put down to a hall, after the elevator is opened, the visitor walks into the hall and comes to the hall face recognition device for face recognition, and the hall face recognition device sends the collected face image of the visitor to a face recognition system in the elevator control system, comparing the face image of the visitor in a temporary data interval of a database in a face recognition system in the elevator control system, and if the comparison is correct, sending a prompt that the visitor safely leaves the building by the elevator control system;
if the visiting person does not go out of the room of the visited person within the specified time and comes to a floor face recognition device within the specified time for face recognition after the visiting person finishes visiting, the elevator control system sends an alarm;
if the resident or the tenant needs to make a series of door, firstly calling the person needing to make a series of door through the indoor face recognition device positioned in the room, after the person being made a series of door receives the call of the person being made a series of door, confirming whether the person being made a series of door is to visit the person, if so, the door-interlined person gives one-time authorization through the indoor face recognition device in the room, meanwhile, the indoor face recognition device in the room of the door-crossing person collects the face image of the door-crossing person and establishes a connection between the collected face image of the door-crossing person and the one-time authorization of the door-crossing person and sends the connection to a temporary data interval in a database in a face recognition system in the elevator control system for storage, the face recognition system in the elevator control system starts timing for the door crossing of the door crossing person, and the elevator control system starts an elevator to enable an elevator car to run to a floor pre-registered with the database door crossing person in the face recognition system in the elevator control system to be ready; after walking out of a room, the door crossing person goes to a floor face recognition device on a floor of the person to perform face recognition, the floor face recognition device sends a collected face image of the door crossing person to a face recognition system in the elevator control system, the collected face image of the door crossing person is compared with a face image of the door crossing person in a temporary data interval of a database in the face recognition system in the elevator control system, and if the comparison between the collected face image of the door crossing person and the face image of the door crossing person is correct, the elevator is opened; the method comprises the following steps that a door-crossing person enters an elevator, the door-crossing person enters the elevator and then goes to a car face recognition device to perform face recognition, meanwhile, the door-crossing person presses a floor button in an elevator car simultaneously, the car face recognition device sends a collected face image of the door-crossing person and a floor signal collected by the floor button to a face recognition system in an elevator control system, the face image of the door-crossing person in a temporary data interval of a database in the face recognition system in the elevator control system is compared with floor information in one-time authorization of the door-crossing person, and if the two are compared correctly, the elevator is started; when an elevator car reaches a floor authorized by a door-crossing person at one time, the door-crossing person comes to a car face recognition device again to carry out face recognition on the person, the car face recognition device sends the collected face image of the door-crossing person to a face recognition system in an elevator control system, the face image of the door-crossing person is compared with a door-crossing person face image in a temporary data interval of a database in the face recognition system in the elevator control system, if the comparison between the two is correct, the elevator is opened, and the door-crossing person enters the floor of the door-crossing person; after entering a room of a person to be crossed, the person to be crossed comes together with the person to be crossed to an indoor face recognition device in the room of the person to be crossed to simultaneously perform face recognition, the indoor face recognition device sends a collected face image of the person to be crossed and a collected face image of the person to be crossed to a face recognition system in an elevator control system, the collected face image of the person to be crossed and the collected face image of the person to be crossed are compared with a face image of the person to be crossed, which is registered and stored in advance in a database in the face recognition system in the elevator control system, of the person to be crossed in a temporary data interval of the database in the face recognition system in the elevator control system, if the comparison is correct, the elevator control system sends a confirmation visit, and if the comparison is incorrect, the elevator control system sends an alarm;
when a door-crossing person leaves within the visit time preset in one-time authorization of the door-crossing person, the door-crossing person and the door-crossing person need to come to an indoor face recognition device in a room of the door-crossing person together for face recognition, the indoor face recognition device sends the collected face image of the door-crossing person and the collected face image of the door-crossing person to a face recognition system in an elevator control system, the collected face image of the door-crossing person is compared with a face image of the door-crossing person, which is registered and stored in advance in a database in the face recognition system in the elevator control system, of a temporary data interval in the database in the face recognition system in the elevator control system, if the comparison is correct, the elevator control system sends out confirmation that the visit is finished, and if the comparison is incorrect, the elevator control system sends out an alarm;
when the door-connected person does not leave within the preset visiting time in the one-time authorization of the door-connected person, the elevator control system reminds the door-connected person to carry out the second one-time authorization through an indoor face recognition device in a room of the door-connected person, the door-connected person gives the one-time authorization again through the indoor face recognition device in the room, and the visiting time is reset;
after the visit of the door-crossing person is finished, the person goes out of the room of the door-crossing person and arrives at the floor face recognition device of the floor where the door-crossing person is located within a specified time to perform face recognition, the floor face recognition device sends the collected face image of the door-crossing person to a face recognition system in the elevator control system, the face image of the door-crossing person is compared with the face image of the door-crossing person existing in a temporary data interval of a database in the face recognition system in the elevator control system, if the comparison between the face image and the face image is correct, the elevator is opened, and the door-crossing person enters an elevator car; after entering the elevator, a tandem person enters a car face recognition device and goes forward to carry out face recognition on the person, meanwhile, the tandem person presses a floor button in the elevator car at the same time, the car face recognition device sends the collected face image of the tandem person and a floor signal collected by the floor button to a face recognition system in the elevator control system, the face image of the tandem person is compared with a face image of a pre-registered and stored tandem person in a database in the face recognition system in the elevator control system, and the elevator is started if the face image of the tandem person is compared correctly with the pre-registered floor; when the elevator car reaches the floor registered in advance by the tandem people, the tandem people again come to the car face recognition device to carry out face recognition, the car face recognition device sends the collected face images of the tandem people to the face recognition system in the elevator control system and compares the face images with the face images of the tandem people registered and stored in advance in the database in the face recognition system in the elevator control system, if the comparison between the face images and the face images is correct, the elevator is opened, the tandem people enter the floor and then enter the room to carry out face recognition on the indoor face recognition device, the indoor face recognition device sends the collected face images of the tandem people to the face recognition system in the elevator control system and compares the face images with the face images of the tandem people registered and stored in advance in the database in the face recognition system in the elevator control system, if the comparison between the two is correct, the door-crossing person is indicated to safely enter the room of the elevator, and the elevator control system sends a safe arrival prompt; if the door-crossing person enters a floor and does not enter a room of the elevator within a specified time, namely after the indoor face recognition device does not acquire a face recognition image of the door-crossing person within the specified time, the elevator control system gives an alarm and the property management personnel handles the alarm;
and if the door-crossing person does not leave the room of the door-crossed person within the specified time and comes to the floor face recognition device of the floor where the door-crossed person is located within the specified time for face recognition after the door-crossing person is finished, the elevator control system gives an alarm.
In a preferred embodiment of the present invention, the database in the face recognition system in the elevator control system registers stored face images of the inside residents or tenants and floor information in advance, and the inside residents or tenants who have acquired the right of legal residence enter the entrance hall face recognition device.
In a preferred embodiment of the invention, after a plurality of persons enter the elevator car at the same time, each person needs to go to the car face recognition device to advance to acquire the faces of the persons, and the elevator car can move after the recognition is successful.
In a preferred embodiment of the invention, the security scanning instrument, the hall face recognition device, the car face recognition device, the floor face recognition device and the indoor face recognition device are all provided with a camera module and a time module, and each time of entering and exiting can be input with time, information and photos, and the storage files are kept in a database and are cleared by a system monitoring person.
Due to the adoption of the technical scheme, the intelligent system safety elevator controls the whole elevator using process through the face recognition system in the elevator control system, if one stage has a problem, the next stage cannot be carried out, and meanwhile, the face recognition system in the elevator control system gives an alarm to the control room. The control room communicates with the personnel in the elevator and controls the elevator to drive into the floor 1, and informs the personnel on the first floor to check.
The invention connects a safety scanning instrument, a lobby face recognition device, a car face recognition device, a floor face recognition device and an indoor face recognition device with a face recognition system in an elevator control system through a local area network, adopts optical fibers to connect a full-scanning instrument, the lobby face recognition device, the car face recognition device, the floor face recognition device, the indoor face recognition device and a control room, and can effectively reduce the invasion of external malicious persons by using the optical fibers. And because the elevator is recorded every time, people in charge can be immediately found out when problems occur, the invention can greatly improve the safety of the whole building and bring extreme safety enjoyment to residents living in the building.
Detailed Description
The invention relates to an intelligent system safety elevator, which comprises an elevator car and an elevator control system for controlling the operation of the elevator car, and further comprises: a safety scanning instrument and a lobby face recognition device which are arranged in an elevator hall; a car face recognition device arranged in the elevator car; the floor face recognition device is arranged in each floor; the indoor face recognition device is arranged in each household;
the safety scanning instrument, the lobby face recognition device, the car face recognition device, the floor face recognition device and the indoor face recognition device are in communication connection with the elevator control system through the optical fiber of the local area network and the face recognition system arranged in the elevator control system; and a database in a face recognition system in the elevator control system is physically isolated from an external network.
The database in the face recognition system in the elevator control system registers and stores the face image and floor information of the internal resident or tenant in advance, and the face image and floor information are input into the entrance hall face recognition device after the legal residence right is obtained.
The safety scanning instrument, the entrance hall face recognition device, the car face recognition device, the floor face recognition device and the indoor face recognition device are all provided with a camera module and a time module, and the entering and exiting of each time can be performed with the input of time, information and photos, and the storage files are kept in the database and are set and cleaned by system monitoring personnel.
The method of use of the intelligent system safety elevator of the invention is detailed below:
if the inside resident or the tenant enters, security check is needed to be carried out through the security scanning instrument, and after the security check is passed, a gate of the security scanning instrument is opened to allow the inside resident or the tenant to enter the elevator hall; then, the person walks to a lobby face recognition device to go forward to carry out face recognition, the lobby face recognition device sends the collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, and the face image of the internal resident or the tenant is compared with the face image of the internal resident or the tenant registered and stored in advance in a database in the face recognition system in the elevator control system, if the comparison is correct, the elevator control system opens an elevator door, and the internal resident or the tenant enters an elevator car; after an internal resident or a tenant enters the elevator, the internal resident or the tenant goes to the car face recognition device for face recognition, meanwhile, the internal resident or the tenant simultaneously presses down a floor button in the elevator car, the car face recognition device sends a collected face image of the internal resident or the tenant and a floor signal collected by the floor button to a face recognition system in the elevator control system, the face recognition system is compared with a pre-registered face image of the internal resident or the tenant stored in a database in the face recognition system in the elevator control system, and if the two are compared correctly, the elevator is started; when an elevator car reaches a floor pre-registered by an internal resident or a tenant, the internal resident or the tenant enters a car face recognition device again to carry out face recognition on the person, the car face recognition device sends a collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, the face image of the internal resident or the tenant is compared with a face image of the internal resident or the tenant pre-registered and stored in a database in the face recognition system in the elevator control system, if the comparison between the two is correct, the elevator is opened, the internal resident or the tenant enters the floor and then enters a room of the elevator, the face recognition device carries out face recognition on the indoor face recognition device, the indoor face recognition device sends the collected face image of the internal resident or the tenant to the face recognition system in the elevator control system and compares the collected face image of the internal resident or the face image with the internal resident or the face image pre-registered and stored in the database in the face recognition system in the elevator control system, if the comparison between the two is correct, the situation that the resident or the tenant in the elevator enters the room safely is shown, and the elevator control system sends a safe arrival prompt; if the floor where the internal resident or the tenant enters does not enter the room of the elevator within a specified time, namely the indoor face recognition device does not acquire the face recognition image of the internal resident or the tenant within the specified time, the elevator control system can send out an alarm and the property management personnel can process the alarm;
if the internal resident or the tenant needs to go out, the internal resident or the tenant firstly comes to an indoor face recognition device for face recognition, the indoor face recognition device sends the collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, the face image of the internal resident or the tenant is compared with the face image of the internal resident or the tenant which is registered and stored in advance in a database in the face recognition system in the elevator control system, if the face image of the internal resident or the tenant is compared correctly, the internal resident or the tenant prepares out a room, the elevator control system starts an elevator, and an elevator car is enabled to run to a floor which is registered in advance in a standby database in the face recognition system in the elevator control system; the floor face recognition device sends the collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, and compares the face image with the face image of the internal resident or the tenant registered and stored in advance in a database in the face recognition system in the elevator control system, if the comparison between the face image and the face image is correct, the elevator is opened, and the internal resident or the tenant enters an elevator car; after an internal resident or a tenant enters the elevator, the internal resident or the tenant enters the elevator and then goes to the car face recognition device for face recognition, meanwhile, the internal resident or the tenant presses a hall floor button in the elevator car at the same time, the car face recognition device sends a collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, the collected face image of the internal resident or the tenant is compared with a floor of the hall registered and stored in a database in the face recognition system in the elevator control system in advance, if the comparison between the two is correct, the elevator is started, the elevator car goes down to the hall, after the elevator is opened, the internal resident or the tenant goes to the hall for face recognition, the face recognition device of the internal resident or the tenant sends the collected face image of the internal resident or the tenant to the face recognition system in the elevator control system, the face images of the internal residents or the tenants are registered and stored in advance with a database in a face recognition system in the elevator control system for comparison, and if the comparison is correct, the elevator control system sends out a prompt that the internal residents or the tenants safely leave the building;
visiting by the visitor, firstly calling the person to be visited by the face recognition device in the lobby of the elevator, after the person to be visited receives the call of the visitor, confirming whether the visitor visits himself, if so, giving one-time authorization by the person to be visited through the indoor face recognition device in the room, simultaneously collecting the face image of the visitor by the face recognition device in the lobby and establishing the connection between the collected face image of the visitor and the one-time authorization of the person to be visited and sending the connection to a temporary data interval in a database in the face recognition system in the elevator control system for storage, timing the visit of the visitor by the face recognition system in the elevator control system, simultaneously opening the door of the elevator, entering the elevator by the visitor, and identifying the person by the face recognition device when the visitor enters the elevator, meanwhile, the visiting person presses a floor button in the elevator car at the same time, the car face recognition device sends the acquired face image of the visiting person and a floor signal acquired by the floor button to a face recognition system in the elevator control system, and compares the acquired face image of the visiting person with the floor information in one-time authorization of the visiting person in a temporary data interval of a database in the face recognition system in the elevator control system, and if the comparison between the two is correct, the elevator is started; when the elevator car reaches a floor authorized by the visited person at one time, the visited person comes to the car face recognition device again to carry out face recognition, the car face recognition device sends the collected face image of the visited person to a face recognition system in the elevator control system, the face image of the visited person is compared with the face image of the visited person in a temporary data interval of a database in the face recognition system in the elevator control system, if the comparison between the face image of the visited person and the face image of the visited person is correct, the elevator is opened, and the visited person enters the floor of the visited person; after entering a room of a visited person, the visited person and the visited person come together to an indoor face recognition device to simultaneously perform face recognition, the car face recognition device sends the collected face image of the visited person and the face image of the visited person to a face recognition system in the elevator control system, and compares the acquired face image of the visited person with a face image of the visited person in a temporary data interval of a database in the face recognition system in the elevator control system, wherein the face image of the visited person is registered and stored in advance in a database in the face recognition system in the elevator control system, if the comparison is correct, the elevator control system sends out confirmation that the visit is successful, and if the comparison is incorrect, the elevator control system sends out an alarm;
when a visitor leaves within preset visiting time in one-time authorization of the visitor, the visitor and the visitor simultaneously perform face recognition before coming to an indoor face recognition device, the car face recognition device sends the collected face image of the visitor and the face image of the visitor to a face recognition system in an elevator control system, and compares the collected face image of the visitor with a face image of the visitor stored in a database in the face recognition system in the elevator control system in advance and a face image of the visitor in a temporary data interval of a database in the face recognition system in the elevator control system, if the comparison is correct, the elevator control system sends out confirmation that the visit is finished, and if the comparison is incorrect, the elevator control system sends out alarm;
when the visiting person does not leave within the preset visiting time in the one-time authorization of the visited person, the elevator control system reminds the visited person to carry out the second one-time authorization through the indoor face recognition device, the visited person gives the one-time authorization again through the indoor face recognition device in the room, and the visiting time is reset;
after the visit of the visitor is finished, the visitor leaves a room of the visited person and comes to a floor face recognition device within a specified time to perform face recognition, the floor face recognition device sends the collected face image of the visitor to a face recognition system in the elevator control system, and compares the acquired face image with a face image of the visitor in a temporary data interval of a database in the face recognition system in the elevator control system, if the comparison between the acquired face image of the visitor and the face image of the visitor in the temporary data interval is correct, the elevator is opened, and the visitor enters an elevator car; when a visitor enters the elevator and then goes to the car face recognition device for face recognition, and simultaneously the visitor presses a hall floor button in the elevator car, the car face recognition device compares the collected face image of the visitor with a floor signal collected by the hall floor button and sends the face image of the visitor to a face recognition system in the elevator control system, with a face image of the visitor and a hall floor in a temporary data zone of a database in the face recognition system in the elevator control system, if the comparison is correct, the elevator is started, the elevator car is put down to a hall, after the elevator is opened, the visitor walks into the hall and comes to the hall face recognition device for face recognition, and the hall face recognition device sends the collected face image of the visitor to a face recognition system in the elevator control system, comparing the face image of the visitor in a temporary data interval of a database in a face recognition system in the elevator control system, and if the comparison is correct, sending a prompt that the visitor safely leaves the building by the elevator control system;
if the visiting person does not go out of the room of the visited person within the specified time and comes to a floor face recognition device within the specified time for face recognition after the visiting person finishes visiting, the elevator control system sends an alarm;
if the resident or the tenant needs to make a series of door, firstly calling the person needing to make a series of door through the indoor face recognition device positioned in the room, after the person being made a series of door receives the call of the person being made a series of door, confirming whether the person being made a series of door is to visit the person, if so, the door-interlined person gives one-time authorization through the indoor face recognition device in the room, meanwhile, the indoor face recognition device in the room of the door-crossing person collects the face image of the door-crossing person and establishes a connection between the collected face image of the door-crossing person and the one-time authorization of the door-crossing person and sends the connection to a temporary data interval in a database in a face recognition system in the elevator control system for storage, the face recognition system in the elevator control system starts timing for the door crossing of the door crossing person, and the elevator control system starts an elevator to enable an elevator car to run to a floor pre-registered with the database door crossing person in the face recognition system in the elevator control system to be ready; after walking out of a room, the door crossing person goes to a floor face recognition device on a floor of the person to perform face recognition, the floor face recognition device sends a collected face image of the door crossing person to a face recognition system in the elevator control system, the collected face image of the door crossing person is compared with a face image of the door crossing person in a temporary data interval of a database in the face recognition system in the elevator control system, and if the comparison between the collected face image of the door crossing person and the face image of the door crossing person is correct, the elevator is opened; the method comprises the following steps that a door-crossing person enters an elevator, the door-crossing person enters the elevator and then goes to a car face recognition device to perform face recognition, meanwhile, the door-crossing person presses a floor button in an elevator car simultaneously, the car face recognition device sends a collected face image of the door-crossing person and a floor signal collected by the floor button to a face recognition system in an elevator control system, the face image of the door-crossing person in a temporary data interval of a database in the face recognition system in the elevator control system is compared with floor information in one-time authorization of the door-crossing person, and if the two are compared correctly, the elevator is started; when an elevator car reaches a floor authorized by a door-crossing person at one time, the door-crossing person comes to a car face recognition device again to carry out face recognition on the person, the car face recognition device sends the collected face image of the door-crossing person to a face recognition system in an elevator control system, the face image of the door-crossing person is compared with a door-crossing person face image in a temporary data interval of a database in the face recognition system in the elevator control system, if the comparison between the two is correct, the elevator is opened, and the door-crossing person enters the floor of the door-crossing person; after entering a room of a person to be crossed, the person to be crossed comes together with the person to be crossed to an indoor face recognition device in the room of the person to be crossed to simultaneously perform face recognition, the indoor face recognition device sends a collected face image of the person to be crossed and a collected face image of the person to be crossed to a face recognition system in an elevator control system, the collected face image of the person to be crossed and the collected face image of the person to be crossed are compared with a face image of the person to be crossed, which is registered and stored in advance in a database in the face recognition system in the elevator control system, of the person to be crossed in a temporary data interval of the database in the face recognition system in the elevator control system, if the comparison is correct, the elevator control system sends a confirmation visit, and if the comparison is incorrect, the elevator control system sends an alarm;
when a door-crossing person leaves within the visit time preset in one-time authorization of the door-crossing person, the door-crossing person and the door-crossing person need to come to an indoor face recognition device in a room of the door-crossing person together for face recognition, the indoor face recognition device sends the collected face image of the door-crossing person and the collected face image of the door-crossing person to a face recognition system in an elevator control system, the collected face image of the door-crossing person is compared with a face image of the door-crossing person, which is registered and stored in advance in a database in the face recognition system in the elevator control system, of a temporary data interval in the database in the face recognition system in the elevator control system, if the comparison is correct, the elevator control system sends out confirmation that the visit is finished, and if the comparison is incorrect, the elevator control system sends out an alarm;
when the door-connected person does not leave within the preset visiting time in the one-time authorization of the door-connected person, the elevator control system reminds the door-connected person to carry out the second one-time authorization through an indoor face recognition device in a room of the door-connected person, the door-connected person gives the one-time authorization again through the indoor face recognition device in the room, and the visiting time is reset;
after the visit of the door-crossing person is finished, the person goes out of the room of the door-crossing person and arrives at the floor face recognition device of the floor where the door-crossing person is located within a specified time to perform face recognition, the floor face recognition device sends the collected face image of the door-crossing person to a face recognition system in the elevator control system, the face image of the door-crossing person is compared with the face image of the door-crossing person existing in a temporary data interval of a database in the face recognition system in the elevator control system, if the comparison between the face image and the face image is correct, the elevator is opened, and the door-crossing person enters an elevator car; after entering the elevator, a tandem person enters a car face recognition device and goes forward to carry out face recognition on the person, meanwhile, the tandem person presses a floor button in the elevator car at the same time, the car face recognition device sends the collected face image of the tandem person and a floor signal collected by the floor button to a face recognition system in the elevator control system, the face image of the tandem person is compared with a face image of a pre-registered and stored tandem person in a database in the face recognition system in the elevator control system, and the elevator is started if the face image of the tandem person is compared correctly with the pre-registered floor; when the elevator car reaches the floor registered in advance by the tandem people, the tandem people again come to the car face recognition device to carry out face recognition, the car face recognition device sends the collected face images of the tandem people to the face recognition system in the elevator control system and compares the face images with the face images of the tandem people registered and stored in advance in the database in the face recognition system in the elevator control system, if the comparison between the face images and the face images is correct, the elevator is opened, the tandem people enter the floor and then enter the room to carry out face recognition on the indoor face recognition device, the indoor face recognition device sends the collected face images of the tandem people to the face recognition system in the elevator control system and compares the face images with the face images of the tandem people registered and stored in advance in the database in the face recognition system in the elevator control system, if the comparison between the two is correct, the door-crossing person is indicated to safely enter the room of the elevator, and the elevator control system sends a safe arrival prompt; if the door-crossing person enters a floor and does not enter a room of the elevator within a specified time, namely after the indoor face recognition device does not acquire a face recognition image of the door-crossing person within the specified time, the elevator control system gives an alarm and the property management personnel handles the alarm;
and if the door-crossing person does not leave the room of the door-crossed person within the specified time and comes to the floor face recognition device of the floor where the door-crossed person is located within the specified time for face recognition after the door-crossing person is finished, the elevator control system gives an alarm.
After a plurality of people got into elevator car simultaneously, need everyone to come the car face recognition device and go forward pedestrian face and gather, the elevator car could remove after the discernment succeeds.

Claims (4)

1. The utility model provides an intelligence system safety elevator, includes elevator car and the elevator control system of control elevator car operation, its characterized in that still includes:
a safety scanning instrument and a lobby face recognition device which are arranged in an elevator hall;
a car face recognition device disposed within the elevator car;
the floor face recognition device is arranged in each floor;
the indoor face recognition device is arranged in each household;
the safety scanning instrument, the lobby face recognition device, the car face recognition device, the floor face recognition device and the indoor face recognition device are in communication connection with the elevator control system through a face recognition system arranged in the elevator control system; a database in a face recognition system in the elevator control system is physically isolated from an external network;
if the inside resident or the tenant enters, security check is needed to be carried out through the security scanning instrument, and after the security check is passed, a gate of the security scanning instrument is opened to allow the inside resident or the tenant to enter the elevator hall; then, the person walks to a lobby face recognition device to go forward to carry out face recognition, the lobby face recognition device sends the collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, and the face image of the internal resident or the tenant is compared with the face image of the internal resident or the tenant registered and stored in advance in a database in the face recognition system in the elevator control system, if the comparison is correct, the elevator control system opens an elevator door, and the internal resident or the tenant enters an elevator car; after an internal resident or a tenant enters the elevator, the internal resident or the tenant goes to the car face recognition device for face recognition, meanwhile, the internal resident or the tenant simultaneously presses down a floor button in the elevator car, the car face recognition device sends a collected face image of the internal resident or the tenant and a floor signal collected by the floor button to a face recognition system in the elevator control system, the face recognition system is compared with a pre-registered face image of the internal resident or the tenant stored in a database in the face recognition system in the elevator control system, and if the two are compared correctly, the elevator is started; when an elevator car reaches a floor pre-registered by an internal resident or a tenant, the internal resident or the tenant enters a car face recognition device again to carry out face recognition on the person, the car face recognition device sends a collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, the face image of the internal resident or the tenant is compared with a face image of the internal resident or the tenant pre-registered and stored in a database in the face recognition system in the elevator control system, if the comparison between the two is correct, the elevator is opened, the internal resident or the tenant enters the floor and then enters a room of the elevator, the face recognition device carries out face recognition on the indoor face recognition device, the indoor face recognition device sends the collected face image of the internal resident or the tenant to the face recognition system in the elevator control system and compares the collected face image of the internal resident or the face image with the internal resident or the face image pre-registered and stored in the database in the face recognition system in the elevator control system, if the comparison between the two is correct, the situation that the resident or the tenant in the elevator enters the room safely is shown, and the elevator control system sends a safe arrival prompt; if the floor where the internal resident or the tenant enters does not enter the room of the elevator within a specified time, namely the indoor face recognition device does not acquire the face recognition image of the internal resident or the tenant within the specified time, the elevator control system can send out an alarm and the property management personnel can process the alarm;
if the internal resident or the tenant needs to go out, the internal resident or the tenant firstly comes to an indoor face recognition device for face recognition, the indoor face recognition device sends the collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, the face image of the internal resident or the tenant is compared with the face image of the internal resident or the tenant which is registered and stored in advance in a database in the face recognition system in the elevator control system, if the face image of the internal resident or the tenant is compared correctly, the internal resident or the tenant prepares out a room, the elevator control system starts an elevator, and an elevator car is enabled to run to a floor which is registered in advance in a standby database in the face recognition system in the elevator control system; the floor face recognition device sends the collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, and compares the face image with the face image of the internal resident or the tenant registered and stored in advance in a database in the face recognition system in the elevator control system, if the comparison between the face image and the face image is correct, the elevator is opened, and the internal resident or the tenant enters an elevator car; after an internal resident or a tenant enters the elevator, the internal resident or the tenant enters the elevator and then goes to the car face recognition device for face recognition, meanwhile, the internal resident or the tenant presses a hall floor button in the elevator car at the same time, the car face recognition device sends a collected face image of the internal resident or the tenant to a face recognition system in the elevator control system, the collected face image of the internal resident or the tenant is compared with a floor of the hall registered and stored in a database in the face recognition system in the elevator control system in advance, if the comparison between the two is correct, the elevator is started, the elevator car goes down to the hall, after the elevator is opened, the internal resident or the tenant goes to the hall for face recognition, the face recognition device of the internal resident or the tenant sends the collected face image of the internal resident or the tenant to the face recognition system in the elevator control system, the face images of the internal residents or the tenants are registered and stored in advance with a database in a face recognition system in the elevator control system for comparison, and if the comparison is correct, the elevator control system sends out a prompt that the internal residents or the tenants safely leave the building;
visiting by the visitor, firstly calling the person to be visited by the face recognition device in the lobby of the elevator, after the person to be visited receives the call of the visitor, confirming whether the visitor visits himself, if so, giving one-time authorization by the person to be visited through the indoor face recognition device in the room, simultaneously collecting the face image of the visitor by the face recognition device in the lobby and establishing the connection between the collected face image of the visitor and the one-time authorization of the person to be visited and sending the connection to a temporary data interval in a database in the face recognition system in the elevator control system for storage, timing the visit of the visitor by the face recognition system in the elevator control system, simultaneously opening the door of the elevator, entering the elevator by the visitor, and identifying the person by the face recognition device when the visitor enters the elevator, meanwhile, the visiting person presses a floor button in the elevator car at the same time, the car face recognition device sends the acquired face image of the visiting person and a floor signal acquired by the floor button to a face recognition system in the elevator control system, and compares the acquired face image of the visiting person with the floor information in one-time authorization of the visiting person in a temporary data interval of a database in the face recognition system in the elevator control system, and if the comparison between the two is correct, the elevator is started; when the elevator car reaches a floor authorized by the visited person at one time, the visited person comes to the car face recognition device again to carry out face recognition, the car face recognition device sends the collected face image of the visited person to a face recognition system in the elevator control system, the face image of the visited person is compared with the face image of the visited person in a temporary data interval of a database in the face recognition system in the elevator control system, if the comparison between the face image of the visited person and the face image of the visited person is correct, the elevator is opened, and the visited person enters the floor of the visited person; after entering a room of a visited person, the visited person and the visited person come together to an indoor face recognition device to simultaneously perform face recognition, the car face recognition device sends the collected face image of the visited person and the face image of the visited person to a face recognition system in the elevator control system, and compares the acquired face image of the visited person with a face image of the visited person in a temporary data interval of a database in the face recognition system in the elevator control system, wherein the face image of the visited person is registered and stored in advance in a database in the face recognition system in the elevator control system, if the comparison is correct, the elevator control system sends out confirmation that the visit is successful, and if the comparison is incorrect, the elevator control system sends out an alarm;
when a visitor leaves within the preset visiting time in the one-time authorization of the visitor, the visitor and the visitor simultaneously perform face recognition, the indoor face recognition device sends the collected face image of the visitor and the face image of the visitor to a face recognition system in an elevator control system, and the collected face image of the visitor are compared with a face image of the visitor in a temporary data interval of a database in the face recognition system in the elevator control system, wherein the face image of the visitor is registered and stored in advance in a database in the face recognition system in the elevator control system, and the face image of the visitor in the temporary data interval of the database in the face recognition system in the elevator control system;
when the visiting person does not leave within the preset visiting time in the one-time authorization of the visited person, the elevator control system reminds the visited person to carry out the second one-time authorization through the indoor face recognition device, the visited person gives the one-time authorization again through the indoor face recognition device in the room, and the visiting time is reset;
after the visit of the visitor is finished, the visitor leaves a room of the visited person and comes to a floor face recognition device within a specified time to perform face recognition, the floor face recognition device sends the collected face image of the visitor to a face recognition system in the elevator control system, and compares the acquired face image with a face image of the visitor in a temporary data interval of a database in the face recognition system in the elevator control system, if the comparison between the acquired face image of the visitor and the face image of the visitor in the temporary data interval is correct, the elevator is opened, and the visitor enters an elevator car; when a visitor enters the elevator and then goes to the car face recognition device for face recognition, and simultaneously the visitor presses a hall floor button in the elevator car, the car face recognition device compares the collected face image of the visitor with a floor signal collected by the hall floor button and sends the face image of the visitor to a face recognition system in the elevator control system, with a face image of the visitor and a hall floor in a temporary data zone of a database in the face recognition system in the elevator control system, if the comparison is correct, the elevator is started, the elevator car is put down to a hall, after the elevator is opened, the visitor walks into the hall and comes to the hall face recognition device for face recognition, and the hall face recognition device sends the collected face image of the visitor to a face recognition system in the elevator control system, comparing the face image of the visitor in a temporary data interval of a database in a face recognition system in the elevator control system, and if the comparison is correct, sending a prompt that the visitor safely leaves the building by the elevator control system;
if the visiting person does not go out of the room of the visited person within the specified time and comes to a floor face recognition device within the specified time for face recognition after the visiting person finishes visiting, the elevator control system sends an alarm;
if the resident or the tenant needs to make a series of door, firstly calling the person needing to make a series of door through the indoor face recognition device positioned in the room, after the person being made a series of door receives the call of the person being made a series of door, confirming whether the person being made a series of door is to visit the person, if so, the door-interlined person gives one-time authorization through the indoor face recognition device in the room, meanwhile, the indoor face recognition device in the room of the door-crossing person collects the face image of the door-crossing person and establishes a connection between the collected face image of the door-crossing person and the one-time authorization of the door-crossing person and sends the connection to a temporary data interval in a database in a face recognition system in the elevator control system for storage, the face recognition system in the elevator control system starts timing for the door crossing of the door crossing person, and the elevator control system starts an elevator to enable an elevator car to run to a floor pre-registered with the database door crossing person in the face recognition system in the elevator control system to be ready; after walking out of a room, the door crossing person goes to a floor face recognition device on a floor of the person to perform face recognition, the floor face recognition device sends a collected face image of the door crossing person to a face recognition system in the elevator control system, the collected face image of the door crossing person is compared with a face image of the door crossing person in a temporary data interval of a database in the face recognition system in the elevator control system, and if the comparison between the collected face image of the door crossing person and the face image of the door crossing person is correct, the elevator is opened; the method comprises the following steps that a door-crossing person enters an elevator, the door-crossing person enters the elevator and then goes to a car face recognition device to perform face recognition, meanwhile, the door-crossing person presses a floor button in an elevator car simultaneously, the car face recognition device sends a collected face image of the door-crossing person and a floor signal collected by the floor button to a face recognition system in an elevator control system, the face image of the door-crossing person in a temporary data interval of a database in the face recognition system in the elevator control system is compared with floor information in one-time authorization of the door-crossing person, and if the two are compared correctly, the elevator is started; when an elevator car reaches a floor authorized by a door-crossing person at one time, the door-crossing person comes to a car face recognition device again to carry out face recognition on the person, the car face recognition device sends the collected face image of the door-crossing person to a face recognition system in an elevator control system, the face image of the door-crossing person is compared with a door-crossing person face image in a temporary data interval of a database in the face recognition system in the elevator control system, if the comparison between the two is correct, the elevator is opened, and the door-crossing person enters the floor of the door-crossing person; after entering a room of a person to be crossed, the person to be crossed comes together with the person to be crossed to an indoor face recognition device in the room of the person to be crossed to simultaneously perform face recognition, the indoor face recognition device sends a collected face image of the person to be crossed and a collected face image of the person to be crossed to a face recognition system in an elevator control system, the collected face image of the person to be crossed and the collected face image of the person to be crossed are compared with a face image of the person to be crossed, which is registered and stored in advance in a database in the face recognition system in the elevator control system, of the person to be crossed in a temporary data interval of the database in the face recognition system in the elevator control system, if the comparison is correct, the elevator control system sends a confirmation visit, and if the comparison is incorrect, the elevator control system sends an alarm;
when a door-crossing person leaves within the visit time preset in one-time authorization of the door-crossing person, the door-crossing person and the door-crossing person need to come to an indoor face recognition device in a room of the door-crossing person together for face recognition, the indoor face recognition device sends the collected face image of the door-crossing person and the collected face image of the door-crossing person to a face recognition system in an elevator control system, the collected face image of the door-crossing person is compared with a face image of the door-crossing person, which is registered and stored in advance in a database in the face recognition system in the elevator control system, of a temporary data interval in the database in the face recognition system in the elevator control system, if the comparison is correct, the elevator control system sends out confirmation that the visit is finished, and if the comparison is incorrect, the elevator control system sends out an alarm;
when the door-connected person does not leave within the preset visiting time in the one-time authorization of the door-connected person, the elevator control system reminds the door-connected person to carry out the second one-time authorization through an indoor face recognition device in a room of the door-connected person, the door-connected person gives the one-time authorization again through the indoor face recognition device in the room, and the visiting time is reset;
after the visit of the door-crossing person is finished, the person goes out of the room of the door-crossing person and arrives at the floor face recognition device of the floor where the door-crossing person is located within a specified time to perform face recognition, the floor face recognition device sends the collected face image of the door-crossing person to a face recognition system in the elevator control system, the face image of the door-crossing person is compared with the face image of the door-crossing person existing in a temporary data interval of a database in the face recognition system in the elevator control system, if the comparison between the face image and the face image is correct, the elevator is opened, and the door-crossing person enters an elevator car; after entering the elevator, a tandem person enters a car face recognition device and goes forward to carry out face recognition on the person, meanwhile, the tandem person presses a floor button in the elevator car at the same time, the car face recognition device sends the collected face image of the tandem person and a floor signal collected by the floor button to a face recognition system in the elevator control system, the face image of the tandem person is compared with a face image of a pre-registered and stored tandem person in a database in the face recognition system in the elevator control system, and the elevator is started if the face image of the tandem person is compared correctly with the pre-registered floor; when the elevator car reaches the floor registered in advance by the tandem people, the tandem people again come to the car face recognition device to carry out face recognition, the car face recognition device sends the collected face images of the tandem people to the face recognition system in the elevator control system and compares the face images with the face images of the tandem people registered and stored in advance in the database in the face recognition system in the elevator control system, if the comparison between the face images and the face images is correct, the elevator is opened, the tandem people enter the floor and then enter the room to carry out face recognition on the indoor face recognition device, the indoor face recognition device sends the collected face images of the tandem people to the face recognition system in the elevator control system and compares the face images with the face images of the tandem people registered and stored in advance in the database in the face recognition system in the elevator control system, if the comparison between the two is correct, the door-crossing person is indicated to safely enter the room of the elevator, and the elevator control system sends a safe arrival prompt; if the door-crossing person enters a floor and does not enter a room of the elevator within a specified time, namely after the indoor face recognition device does not acquire a face recognition image of the door-crossing person within the specified time, the elevator control system gives an alarm and the property management personnel handles the alarm;
and if the door-crossing person does not leave the room of the door-crossed person within the specified time and comes to the floor face recognition device of the floor where the door-crossed person is located within the specified time for face recognition after the door-crossing person is finished, the elevator control system gives an alarm.
2. An intelligent system safety elevator according to claim 1, wherein the database in the face recognition system in the elevator control system registers stored face images of the resident or tenant and floor information in advance, and the resident or tenant who has obtained the right of legal residence enters the hall face recognition device.
3. The intelligent system safety elevator as claimed in claim 1, wherein after a plurality of people enter the elevator car at the same time, each person is required to go to the car face recognition device to acquire the face of the person, and the elevator car can move after the recognition is successful.
4. An intelligent system safety elevator as claimed in claim 1, wherein the safety scanning instrument, the hall face recognition device, the car face recognition device, the floor face recognition device and the indoor face recognition device are all provided with a camera module and a time module, and each time of entering and exiting is provided with time, information and photos which are recorded and kept in a database, and the files are cleared by system monitoring personnel.
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