CN113591788A - Building electric equipment control method and device, computer equipment and storage medium - Google Patents

Building electric equipment control method and device, computer equipment and storage medium Download PDF

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Publication number
CN113591788A
CN113591788A CN202110931746.4A CN202110931746A CN113591788A CN 113591788 A CN113591788 A CN 113591788A CN 202110931746 A CN202110931746 A CN 202110931746A CN 113591788 A CN113591788 A CN 113591788A
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employee
working area
staff
camera
area
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CN113591788B (en
Inventor
刘栋
黄金福
陈彦明
马鹏宇
余佳鑫
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Hitachi Building Technology Guangzhou Co Ltd
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Hitachi Building Technology Guangzhou Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/04Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
    • G06Q10/047Optimisation of routes or paths, e.g. travelling salesman problem
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/06Electricity, gas or water supply
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C1/00Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/10Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/30Individual registration on entry or exit not involving the use of a pass
    • G07C9/32Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37Individual 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

Abstract

The embodiment of the invention provides a building electric equipment control method, a building electric equipment control device, computer equipment and a storage medium, wherein the method comprises the following steps: when a first camera arranged at a building entrance collects a face image of an employee for the first time, the face image is identified to obtain an employee identity, at least one first path associated with the employee identity is obtained, the first path is a path from the building entrance to a working area of the employee, when at least one camera on one of the first paths acquires a face image, the electric equipment in the working area is controlled to be started according to a preset control strategy, when the attendance event of the staff is detected and the number of the staff in the work area is detected to be 0 through the second camera arranged in the work area, the power utilization equipment in the working area is controlled to be closed, the staff dynamics can be obtained according to the human face image collected by the camera, and the on-off of the electric equipment is dynamically controlled according to the staff, so that the intelligent degree of the control of the building electric equipment is improved, and the electric power resource is saved.

Description

Building electric equipment control method and device, computer equipment and storage medium
Technical Field
The embodiment of the invention relates to the technical field of intelligent buildings, in particular to a building electric equipment control method, a building electric equipment control device, computer equipment and a storage medium.
Background
An office building or office is a place where work is provided, and a company may include a plurality of offices, and for a large office building or office, the most used electricity is basically air conditioning, lighting and office computers.
At present, electrical equipment in a building is usually controlled manually, for example, when a worker arrives at an office on duty, an air conditioner and an illuminating lamp are turned on manually, when the worker goes off duty, the air conditioner and the illuminating lamp are turned off manually, a certain time is required for the air conditioner to work to reach a preset temperature, if the worker turns on the air conditioner after entering the office, the indoor comfort level of the worker cannot meet the requirement when the worker starts to enter the office on duty, and when the worker turns off the electrical equipment manually, the worker may forget to turn off the electrical equipment, so that invalid power consumption is caused. Although some intelligent buildings control the lighting devices to be turned on and off according to the working hours and the working hours, the problem that the air conditioner is turned on in advance cannot be solved, and if workers overtime, the air conditioner and the lighting lamp need to be turned on again manually by the overtime workers.
In conclusion, at present, the building electric equipment cannot dynamically control the electric equipment according to personnel in the building, the intelligent degree is low, and the energy-saving effect is poor.
Disclosure of Invention
The embodiment of the invention provides a building electric equipment control method, a building electric equipment control device, computer equipment and a storage medium, and aims to solve the problems of low intelligent degree and poor energy-saving effect of the existing building electric equipment control method.
In a first aspect, an embodiment of the present invention provides a method for controlling building electrical equipment, including:
when a first camera arranged at a building entrance collects a face image of an employee for the first time, identifying the face image to obtain the identity of the employee;
obtaining at least one first path associated with the identity of the employee, wherein the first path is a path from the building entrance to a working area of the employee;
when the face image is acquired by at least one camera on one of the first paths, controlling the power utilization equipment of the working area to be started according to a preset control strategy;
when the staff attendance event is detected and the number of the staff in the working area is detected to be 0 through a second camera arranged in the working area, controlling the electric equipment in the working area to be closed.
In a second aspect, an embodiment of the present invention further provides a building electrical equipment control device, including:
the system comprises a face image identification module, a first camera and a second camera, wherein the face image identification module is used for identifying a face image of an employee when the first camera arranged at a building entrance collects the face image of the employee for the first time to obtain the identity of the employee;
the first path acquisition module is used for acquiring at least one first path related to the identity of the employee, wherein the first path is a path from the building entrance to a working area of the employee;
the power utilization equipment starting module is used for controlling the power utilization equipment in the working area to be started according to a preset control strategy when the face image is acquired by at least one camera on one of the first paths;
and the electric equipment closing module is used for controlling the electric equipment in the working area to be closed when the staff attendance event is detected and the number of the staff in the working area is detected to be 0 through a second camera arranged in the working area.
In a third aspect, an embodiment of the present invention further provides a computer device, where the computer device includes:
one or more processors;
a memory for storing one or more computer programs,
when executed by the one or more processors, cause the one or more processors to implement the method for controlling building powered devices as described in the first aspect.
In a fourth aspect, the embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when executed by a processor, the computer program implements the building powered device control method according to the first aspect.
The embodiment of the invention identifies the identity of the staff when the face image of the staff is acquired by the camera at the building entrance for the first time, acquires at least one path from the building entrance to the working area, controls the electric equipment in the working area of the staff to be turned on according to the preset control strategy when the face image of the staff is acquired by at least one camera on one path, can realize that the electric equipment is turned on before the staff does not reach the area, controls the electric equipment in the working area to be turned off when the staff attendance event is detected and the number of the staff in the working area is detected to be 0 by the second camera arranged in the working area, realizes that the electric equipment is turned off when all the staff leave the working area, solves the problems that the electric equipment cannot be turned on in advance before the staff reaches the working area, the electric equipment is forgotten to be turned off when the staff leaves the working area or the electric equipment is turned off when the staff needs to be turned on again when the staff leaves the working area, staff dynamics in a working area can be acquired by acquiring a face image according to the camera, so that the electric equipment is controlled to be turned on and off according to the staff dynamics, the intelligent degree of building electric equipment control is improved, and electric power resources are saved.
Drawings
Fig. 1 is a flowchart of a building electrical equipment control method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a building electrical equipment control system according to an embodiment of the present invention;
fig. 3 is a flowchart of a building electrical equipment control method according to a second embodiment of the present invention;
fig. 4 is a flowchart of another building electrical equipment control method according to a second embodiment of the present invention;
fig. 5 is a flowchart of a building electrical equipment control method according to a second embodiment of the present invention;
fig. 6 is a schematic structural diagram of a building electrical equipment control device according to a third embodiment of the present invention;
fig. 7 is a schematic structural diagram of a computer device according to a fourth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a flowchart of a building electrical equipment control method according to an embodiment of the present invention, where this embodiment is applicable to a case of controlling electrical equipment in an office building, and the method may be executed by a building electrical equipment control device, where the building electrical equipment control device may be implemented by software and/or hardware, and may be configured in a building electrical equipment control system, for example, configured in a main control in the building electrical equipment control system, and the building electrical equipment control method specifically may include the following steps:
s101, when the first camera arranged at the entrance of the building collects the face image of the employee for the first time, the face image is identified to obtain the identity of the employee.
The building is generally an office building, the staff belongs to staff in the building, when the staff is taken as a leading part to realize intelligent control over electric equipment in the building, identity verification can be performed on the staff through face detection to determine whether the staff is the staff in the building or not, before identity verification is performed on the staff, staff information can be input in advance, the staff information comprises face images of the staff and staff identities, the face images comprise facial biological characteristics of the staff, and the camera can obtain the face images of the staff through pictures or videos of the staff.
As shown in fig. 2, the building electrical equipment control system of the present invention mainly includes a camera 201, a sensor device 202, a master control 203, a server 204, a human-computer interaction device 205, and a remote control device 206.
The camera 201 is used for collecting a face image of a pedestrian and uploading the face image to the main control 203;
the sensor device 202 is configured to collect operating parameters of the electric device and surrounding environment information, and upload the collected operating parameters and environment information to the main control 203 through ethernet, LoRa, or the like; the sensor device 202 may include an illuminance sensor, a temperature sensor, and an electricity meter device, where the illuminance sensor is configured to detect a lighting condition of a preset minimum lighting area, the temperature sensor is configured to detect a temperature condition of a preset minimum air conditioning area, and the electricity meter device is configured to collect electricity consumption parameters of an air conditioner, a lighting device, and an electricity consumption office device, where the installation number of the sensor device 202 is variable, and the installation number is increased or decreased according to an actual situation, but each minimum lighting area at least includes one illuminance sensor, and each minimum air conditioning area at least includes one temperature sensor.
The main control 203 is configured to determine whether a pedestrian is a worker of the building according to the face image, analyze whether the device is working and whether the working state is normal according to the collected power consumption parameters, determine whether a corresponding control action (for example, current increase after brightness of an illumination lamp is increased) is executed, and obtain attendance conditions and meeting arrangement of each worker through the server 204, thereby performing energy saving control reasonably.
The server 204 is used for receiving and storing various types of information uploaded by the main control 203, including face images uploaded by the camera 201, equipment running states of various regions, sensor information of various regions, various alarm records, remote control records and the like; the server is connected with the attendance system and the conference management system, and in addition, the server 204 is also used for receiving an operation command of the human-computer interaction device 205, issuing the operation command to the main control 203 to realize the remote control of the energy-saving device, and generating and storing an operation record by combining an operation result returned by the main control 203.
The human-computer interaction device 205 is generally a computer, a display screen, a mobile phone APP, and the like, and is configured to receive and display the device state, the face image, the sensor data, the alarm information, and the push information of the energy saving reminder, which are uploaded by the main control 203 through the server, and the human-computer interaction device 205 can realize remote control of the device, so that the human-computer interaction function of the entire system is realized.
The remote control device 206 is used for receiving the instruction of the main control 203, controlling the on-off and brightness of the lighting device, and controlling the on-off, operation mode, air outlet size and temperature of the air conditioner; the computer can also be controlled to sleep, and the execution condition of the instructions by each electric device is read back after the corresponding control instructions are executed, and the instructions are fed back to the main control 203.
In the embodiment of the invention, the camera acquires the face image and uploads the face image to the master control, the master control identifies the face image to obtain the identity of the employee so as to judge whether the employee is identified for the first time, if so, the employee enters the building for the first time in the same day and confirms that the employee goes to work.
S102, at least one first path related to the identity of the staff is obtained, and the first path is a path from a building entrance to a working area of the staff.
Generally speaking, because the number of channels in a building is not fixed, on the premise that the working area of each employee is fixed, the number of first paths that the employee may pass through from the building entrance to the working area may be one or more, therefore, the electric equipment control system may pre-enter all possible path information that the employee may pass through from the building entrance to the working area of the employee, and associate the first paths that the employee may pass through with the identity of the employee, and after the employee enters the building, it may be determined whether the employee enters the building and then travels to the working area by detecting whether the employee moves in the pre-entered first paths, where it may be determined whether the employee moves in the first paths by setting a camera on the first paths to acquire real-time moving positions or human face images of the employee.
The work area is a business place where the employees stay to handle the work, for example, the work area of the salesperson is generally an office workstation, the work area of the research and development staff is generally an office workstation, a research and development laboratory and the like, and the work area can be a unit area containing a preset number of employees in order to control the electric equipment by the employees.
S103, when the face image of the employee is acquired by at least one camera on one of the first paths, the electric equipment in the working area is controlled to be started according to a preset control strategy.
When the camera in the first path acquires the face image of the employee, the employee can be determined to move in the pre-recorded first path, and then the employee can be judged to move to a working area after entering the building. At this time, the electric equipment in the working area can be controlled to be started according to the preset control strategy, for example, when the employee moves to the middle section of the first path and the face image is collected by the camera, the electric equipment in the working area where the employee is located is started, and the electric equipment can be an air conditioner, a lighting device, an office computer, a printer or a water dispenser and the like.
The cameras can be arranged in the first path at intervals, the interval distance between the appointed cameras is set according to actual requirements, and the different first paths can have part of the same road sections, so that part of the same road sections can share part of the cameras.
And S104, when the attendance event of the staff is detected and the number of the staff in the work area is detected to be 0 through a second camera arranged in the work area, controlling the electric equipment in the work area to be closed.
When an attendance event of an employee is detected, the employee is indicated to be checked out of work, in order to timely close the electric equipment after the employee is out of work, whether other employees work in a work area where the employee is located can be detected through a second camera arranged in the work area, when the number of the employees in the work area is detected to be 0, all the employees in the work area are indicated to be out of work, the electric equipment in the work area is controlled to be closed, and therefore electric power resources are saved.
The embodiment of the invention identifies the identity of the staff when the face image of the staff is acquired by the camera at the building entrance for the first time, acquires at least one path from the building entrance to the working area, controls the electric equipment in the working area of the staff to be turned on according to the preset control strategy when the face image of the staff is acquired by at least one camera on one path, can realize that the electric equipment is turned on before the staff does not reach the area, controls the electric equipment in the working area to be turned off when the staff attendance event is detected and the number of the staff in the working area is detected to be 0 by the second camera arranged in the working area, realizes that the electric equipment is turned off when all the staff leave the working area, solves the problems that the electric equipment cannot be turned on in advance before the staff reaches the working area, the electric equipment is forgotten to be turned off when the staff leaves the working area or the electric equipment is turned off when the staff needs to be turned on again when the staff leaves the working area, staff dynamics in a working area can be acquired by acquiring a face image according to the camera, so that the electric equipment is controlled to be turned on and off according to the staff dynamics, the intelligent degree of building electric equipment control is improved, and electric power resources are saved.
Example two
Fig. 3 is a flowchart of a building electrical equipment control method according to a second embodiment of the present invention, where the second embodiment is optimized based on the first embodiment, and the building electrical equipment control method specifically includes the following steps:
s301, when the first camera arranged at the entrance of the building collects the face image of the employee for the first time, the face image is identified to obtain the identity of the employee.
In an optional embodiment of the invention, after the identity of the employee is confirmed, as the camera at the entrance of the building collects the face image of the employee for the first time, it indicates that the employee enters the building for the first time, the employee starts to work, and the time of collecting the face image of the employee is recorded as the work attendance time of the employee, so that the employee does not need to punch a card when working, and the inconvenience caused by forgetting to punch the card and the like is avoided.
S302, at least one first path related to the identity of the staff is obtained, and the first path is a path from a building entrance to a working area of the staff.
The number of the first paths which the employee may pass through from the building entrance to the work area may be one or more, so that all the possible path information of the employee from the building entrance to the work area of the employee can be pre-entered, and the first paths which the employee may pass through are associated with the identity of the employee.
And S303, when the face image is detected by the appointed camera in the at least one first path, judging whether the air conditioner in the working area is started, wherein the appointed camera is the camera before reaching the working area, if so, executing S304, and if not, executing S305.
After the employee enters the building, due to the fact that the plurality of first paths may have the same road sections, when the designated camera in at least one first path of the plurality of first paths detects the face image of the employee, the employee can be determined to be moving to a working area, and in order that the temperature of the working area reaches the preset temperature when the employee reaches the working area, the air conditioner can be started in advance.
Specifically, the designated camera is a camera which is arranged in the first path and before the designated camera reaches the work area, and the designated camera is used for shooting a face image of the employee who passes through a certain first path to judge whether the employee passes through the first path, generally speaking, at least one designated camera may be configured for each first path, and the designated cameras of each first path are different. Since it is detected when the designated camera detects the worker working hours, that is, whether the air conditioner in the working area is turned on is detected, and the ambient temperature after the air conditioner is turned on has a temperature rise or temperature reduction process, in order to enjoy the ambient temperature after the air conditioner is turned on when the worker arrives at the working area, the timing for turning on the air conditioner can be controlled by setting the position of the designated camera in the first path, specifically, the designated camera may be disposed in the middle section of the first path, or may be disposed according to the length distance of the first path, and the like, which is not limited in this invention.
And S304, counting the number of the staff in the work area, and adjusting the air conditioner according to the number of the staff.
The work area comprises a certain number of employees, the time for each employee to reach the work area may be different, the ambient temperature of the work area may be relatively high when the number of employees is large, and the ambient temperature of the work area may be relatively low when the number of employees is small, so that when the employees are detected on the first path and the air conditioner of the work area to which the employees belong is turned on, the temperature of the air conditioner can be correspondingly lowered or raised according to the number of the employees. It should be noted that the adjustment of the air conditioner temperature may also be determined according to the human body temperature sensing condition of the staff in the work area, for example, the work area includes the staff who are cold-proof, the minimum temperature of the work area is set at 24 ℃, the work area includes the staff who are heat-proof, the maximum temperature of the work area is set at 25 ℃, and the like, and the measures for adjusting the air conditioner are not limited by the present invention.
And S305, controlling the air conditioner in the working area to be started.
When the employee is detected on the first path and the air conditioner of the work area to which the employee belongs is not started, the air conditioner of the work area can be controlled to be started, specifically, the temperature at which the air conditioner is started can be adjusted according to the ambient temperature of the work area, and the temperature at which the air conditioner is started can also be fixedly set, so that the employee is in a comfortable environment when arriving at the work area.
S306, when the last camera in the at least one first path detects the face image of the employee, judging whether the lighting equipment in the working area is started, if so, executing S307, and if not, executing S308, wherein the last camera is a camera positioned at the entrance of the working area or a camera positioned in the working area.
After the employee enters the first path, as the end points of the plurality of first paths are all the working areas or the areas close to the working areas, when the last camera in at least one first path detects the face image of the employee, the employee can be determined to have arrived or be about to arrive at the working areas, and in order to enable the lighting equipment to be in the on state when the employee arrives at the working areas, the on state of the lighting equipment in the working areas can be confirmed. After the lighting device is turned on, the lighting range, the brightness effect and the like of the lighting device can be immediately presented, so that in order to save power resources, the lighting device can be turned on or adjusted when a worker arrives or is about to arrive at a work area, and certainly, the lighting device can be controlled to be turned on and adjusted when a camera in the work area detects the man-hour of the worker. When the end points of the plurality of first paths are all working areas, the last camera of the plurality of first paths can be shared.
S307, counting the number of staff in the work area, and adjusting the lighting equipment according to the number of the staff.
The work area includes a certain number of employees, and the time for each employee to reach the work area may be different, and the illumination range required when there are many employees may be relatively large, and the illumination range required when there are few employees may be relatively small, so when an employee is detected on the first path and the illumination of the work area to which the employee belongs is turned on, the range or brightness of the lighting of the work area may be adjusted accordingly according to the number of employees, specifically, the illumination range may also be adjusted according to the position of the employee in the work area, and the like.
And S308, controlling the lighting equipment in the working area to be turned on.
When the employee is detected on the first path and the lighting device of the work area to which the employee belongs is not turned on, the lighting device of the work area can be controlled to be turned on, and the illumination range or the brightness of the lighting device is adjusted according to the illumination range of the work area, so that the employee can enjoy the lighting device when arriving at the work area.
As shown in fig. 4, in an alternative embodiment of the present invention, when detecting that the employee leaves the work area during business hours and when both the air conditioner and the lighting are turned on, the method may further include:
s401, when the second camera of the working area in the designated time range detects that the employee leaves the working area, obtaining schedule information of the employee, wherein the schedule information comprises an outgoing schedule and a meeting schedule of the employee.
Wherein, the second camera is used for detecting the entrance or the exit of the staff in the working area, the designated time range can be set as the working time, when the staff leaves the working area in the designated time range, if the time for the staff to leave is longer, the illumination range and ambient temperature of the work area may need to be adjusted, if the employee will return to the work area in a short time, the current illumination range and ambient temperature can be kept constant, typically, if the staff is to attend a meeting or an outwork, the time for leaving the work station is relatively long, in order to determine the time for returning the staff to the work area, the time can be known through the schedule information of the staff, the schedule information can be obtained by calling the information in the attendance system and the conference system to confirm whether the employee needs to carry out the attendance or hold the conference at the current time point.
S402, judging whether the staff goes out or attends the conference according to the schedule information, if so, executing S403, and if not, executing S404.
And S403, counting the number of the employees in the work area, and adjusting the electric equipment in the work area according to the number of the employees.
When the staff goes out or attends a meeting, the face images of the staff in the working area are shot according to the second camera arranged in the working area, so that the number of the staff is counted, the electric equipment in the working area is adjusted according to the number of the staff, and for example, the air output of an air conditioner can be reduced when the number of the staff is reduced.
And S404, acquiring a second path of the employee after the employee leaves the work area through the plurality of cameras.
When the employee is not out of the building or attends a meeting, the length of time for the employee to leave the work area is judged according to the direction of the employee, a second path after the employee leaves the work area can be collected through the plurality of cameras, and the second path can be recorded in the building electric equipment control system in advance and is used for representing a path combination for the employee to move in the building after leaving the work area.
S405, when the second path indicates that the area where the employee arrives is a designated area, controlling the electric equipment in the working area according to the current control strategy, wherein the designated area is an area allowing the employee to stay for a designated time;
the designated area can be an area where public places such as toilets, tea rooms and floor passages in the building are located, and can be pre-recorded in the building electric equipment control system, the time for the staff to stay in the designated area is generally short, namely the staff returns to the working area soon after staying in the designated area, and therefore when the second path indicates that the area where the staff arrives is the designated area, the electric equipment in the working area can be controlled according to the current control strategy.
And S406, when the second path indicates that the area where the employee arrives is a non-specified area, counting the time length of the employee leaving the working area.
Because the number of cameras arranged in a building is limited, the shooting range of the cameras hardly covers all areas in the building, and on the other hand, the possible stay time of the staff in each area in the building cannot be defined, so that the non-specified area can represent an area which is not covered by the shooting range of the cameras, or can represent an area except for the specified area, that is, an area in which the stay time of the staff cannot be determined.
When the second path indicates that the area where the employee arrives is a non-designated area, the stay time of the employee in the non-designated area cannot be predicted, and therefore, the time length of the employee leaving the work area can be counted to determine whether the employee is likely to leave the work area for a long time.
And S407, counting the number of the staff in the work area when the duration is longer than the preset duration, and adjusting the electric equipment in the work area according to the number of the staff.
When the duration is longer than the preset duration, it indicates that the staff may leave the work area for a long time, and in order to save resources, the electric equipment in the work area may be adjusted, specifically, the electric equipment in the work area may be adjusted according to the number of the staff, and for example, the air output of the air conditioner in the work area may be reduced, and the irradiation range and the brightness of the lighting equipment may be reduced.
As shown in fig. 5, in an alternative embodiment of the present invention, when the employee attends the conference room, the controlling of the electricity usage of the conference room may comprise the steps of:
s501, when the staff is judged to attend the conference according to the schedule information, a conference room, conference time and the number of participants of the conference are obtained;
when the staff is going to the meeting room to participate in the meeting, the meeting room, the meeting starting time, the meeting ending time, the number of participants and the like of the attended meeting can be determined from the schedule information, and the electric equipment information of the meeting room can be acquired to control the electric equipment in the meeting room, such as an air conditioner, a lighting device, a display screen or a projector.
S502, searching the advance opening time matched with the number of the participants in the preset number-time comparison table.
Because the ambient temperature after the air conditioner is started has a temperature rise or temperature reduction process, the air conditioner can be controlled to be started before the meeting is started in order to enable the staff to enjoy the ambient temperature after the temperature of the air conditioner is adjusted when the staff arrive at the meeting room. Because the number of participants is different, the illumination range and the air conditioner temperature required by the meeting room may also be different, therefore, a number-time comparison table can be preset, the number-time comparison table is an information table for determining the advance opening time of the air conditioner according to the number of participants, generally, the larger the number of participants is, the larger the amplitude of the temperature of the meeting room is required to be adjusted is, the longer the time of the air conditioner is required to be opened in advance is, and therefore, different advance opening times of the air conditioner can be set according to the number of participants.
Because the number of participants is different, the required illumination range and the air conditioner temperature of the conference room may also be different, so that the conference room, the conference time and the number of participants of the conference can be determined, and the electric equipment of the conference room can be adjusted according to the number of participants before the conference starts, for example, when the number of participants in the conference room is less than 5, the air conditioner temperature is set to be 27 ℃, the air outlet size is small wind, the air conditioner can be started 5 minutes in advance, when the number of participants in the conference room 1 is 5-10, the air conditioner temperature is set to be 26 ℃, the air outlet size is medium wind, the air conditioner can be started 7 minutes in advance, and the like.
And S503, calculating a time difference value between the meeting time and the early opening time to obtain the opening time of the air conditioner.
Illustratively, the meeting time is 10: 00, the number of participants is 10, and the starting time is 7 minutes in advance, so that the starting time of the air conditioner can be determined to be 09: 53.
And S504, controlling the air conditioner of the conference room to be started according to the starting time.
And S505, when the camera in the conference room detects the man hour, controlling the lighting equipment in the conference room to be turned on.
Because lighting apparatus is opening the back, lighting apparatus's illumination scope, luminance effect etc. can present in time, consequently can detect in the camera of meeting room man-hour, just control the lighting apparatus of meeting room and open, avoid opening the lighting apparatus of meeting room in advance and cause the electric power resource waste.
In another optional embodiment of the present invention, after step S504, the method further comprises: and controlling the air conditioner to be closed when the camera of the conference room does not detect the man hour within the preset duration taking the conference time as the starting time.
When the staff attends the conference, delay, schedule or cancel due to reasons, and the scheduled conference is not attended for a long time, the schedule or cancel is possible, therefore, a preset time length can be set from the conference time as the time for waiting for the staff to attend the conference, if the camera of the conference room does not detect the staff working hour within the preset time length, the conference can be considered to be scheduled or cancelled, and the air conditioner is already started before the conference time, so that the air conditioner can be controlled to be turned off, and unnecessary waste can be avoided.
In another optional embodiment of the present invention, after step S505, the method further includes: the number of the staff in the conference room is counted through the camera of the conference room, and when the number of the staff changes, the air conditioner and the lighting equipment are adjusted.
The staff when joining in the meeting, probably some staff are absent, also probably not including the staff of participating in the number originally and join, lead to ambient temperature and the illumination intensity scope etc. of meeting room to need to adjust, consequently, can gather statistics of the indoor staff quantity that obtains of meeting through the camera in meeting room, when staff quantity changes, adjustment air conditioner and lighting apparatus.
In another optional embodiment of the present invention, after controlling the powered devices in the working area to be turned on according to the preset control policy, the method further includes: within a preset time after the electric equipment is started, the sensor in the working area acquires the environmental information of the working area and the operating parameters of the electric equipment, such as a temperature sensor or an illumination sensor, so as to judge whether the electric equipment breaks down according to the operating parameters and the environmental information, if so, fault alarm information is generated, and the fault alarm information is sent to a specified terminal.
For the lighting equipment, after the lighting equipment is started or adjusted, the illumination sensor can immediately detect illumination change, if the illumination change does not reach a preset range, the fault of a lighting equipment control system can be determined, fault information is uploaded to terminals such as a server and the like, fault reminding is carried out on the man-machine interaction equipment, and for the air conditioner, due to the fact that time is needed for the change of the ambient temperature, whether the temperature reaches the set temperature or not can be judged after a preset timing period.
For opening the air conditioner in summer or controlling the air conditioner to cool and opening the air conditioner in winter to control the air conditioner to heat, if the temperature adjusting function of the air conditioner is greatly reduced by opening the window or opening the door, the closing condition of the door and the window can be analyzed through the image shot by the camera in the time period when the air conditioner is opened, if the door and the window which are not closed exist, the door closing reminding can be pushed to the staff in the corresponding working area, the fault reminding can be further set after a timing period, if the staff in the area do not execute the door closing operation, the fault reminding can be pushed by the terminals such as the server and the like, and the relevant pictures and time when the event occurs can be compared and filed, so that the subsequent processing is facilitated.
If the door and window opening and closing state is normal, the temperature of the working area still does not reach the designated temperature within a certain time, the set temperature of the air conditioner is reduced (during refrigeration) or increased (during heating), if the air conditioner is adjusted to the preset air outlet temperature limit value, the ambient temperature still does not reach the designated temperature, the fault of the air conditioner control system is judged, fault information is uploaded to the server, and fault reminding is carried out on the man-machine interaction equipment.
And S309, when the attendance event of the employee is detected, counting the number of the employees in the working area where the employee is located through the second camera.
Different employees may have different work hours, when the number of the employees in the work area is reduced, the required illumination range may be reduced, the required environment temperature may be increased or unchanged, and in order to avoid unnecessary waste of power resources, the illumination range and the environment temperature in the work area may be adjusted according to the number of the employees.
And S310, judging whether the number of the employees is 0, if so, executing S311, and if not, executing S312.
If the number of the employees in the work area is 0, the number of the employees in the work area is indicated to be all going off duty, the power utilization equipment can be closed, if the number of the employees in the work area is not 0, the number of the employees in the work area is indicated to be in the work area, the power utilization equipment can be adjusted according to the number of the employees, and therefore the employees in the work area can continue to use the power utilization equipment.
And S311, controlling the powered equipment in the working area to be turned off.
Wherein, the step of consumer's shutoff includes:
the method comprises the steps of controlling the air conditioner and the lighting equipment to be turned off, judging whether the electric office equipment is turned off, if not, sending shutdown reminding information to staff, starting a shutdown timer, and controlling the electric office equipment to be turned off when the shutdown timer finishes timing, wherein the electric office equipment is a computer, a printer and the like for office work.
And S312, adjusting the electric equipment according to the number of the employees.
The working areas with different numbers of employees can correspond to different illumination ranges and environment temperatures, so that the electric equipment can be adjusted according to the number of employees.
The method comprises the steps of identifying a face image of a staff when the face image of the staff is collected by a first camera arranged at a building entrance for the first time to obtain the identity of the staff, obtaining at least one first path related to the identity of the staff, controlling the electric equipment in a working area to be turned on according to a preset control strategy when the face image is collected by the first camera on the first path, controlling the electric equipment in the working area to be turned off when an attendance event of the staff going out of work is detected and the number of the staff in the working area is detected to be 0 by a second camera arranged in the working area, judging whether the staff goes to work or not through the path through which the staff passes, automatically turning on the electric equipment according to the preset control strategy when the staff goes to work is detected, and judging whether all the staff in the working area goes out of work or not through the attendance and the number of the staff in the working area And when detecting that all employees go off duty, the electric equipment is automatically closed, so that the intelligent adjustment of the electric equipment for the office building is realized, the intelligent degree of the control of the electric equipment for the building is improved, and the electric power resource is saved.
EXAMPLE III
Fig. 6 is a block diagram of a building electrical device control apparatus according to a third embodiment of the present invention, which may specifically include the following modules:
the face image recognition module 601 is configured to recognize a face image of an employee when the first camera arranged at the building entrance collects the face image of the employee for the first time, so as to obtain the identity of the employee.
A first path obtaining module 602, configured to obtain at least one first path associated with an identity of an employee, where the first path is a path from a building entrance to a work area of the employee;
the electric equipment starting module 603 is configured to control, when a face image is acquired by at least one camera on one of the first paths, the electric equipment in the working area to be started according to a preset control strategy;
and the electric equipment closing module 604 is used for controlling the electric equipment in the work area to be closed when the staff attendance event is detected and the number of the staff in the work area is detected to be 0 through the second camera arranged in the work area.
In an alternative embodiment of the present invention, the powered device opening module 603 comprises:
the air conditioner state judgment submodule is used for judging whether the air conditioner in the working area is started or not when the appointed camera in the at least one first path detects the face image, wherein the appointed camera is a camera before reaching the working area; if yes, executing the content executed by the staff number counting submodule, and if not, executing the content executed by the air conditioner starting submodule;
the staff number counting first sub-module is used for counting the staff number in a working area and adjusting the air conditioner according to the staff number;
and the air conditioner starting submodule is used for controlling the air conditioner in the working area to be started.
In an optional embodiment of the present invention, the powered device opening module 603 further comprises:
the lighting state judgment sub-module is used for judging whether lighting equipment in a working area is started or not when the last camera in at least one first path detects a face image of a worker, if so, executing the content executed by the worker number counting sub-module, otherwise, executing the content executed by the air conditioner starting sub-module, and the last camera is a camera positioned at the entrance of the working area or a camera positioned in the working area;
the staff number counting second sub-module is used for counting the staff number in the working area and adjusting the lighting equipment according to the staff number;
and the lighting equipment starting sub-module is used for controlling the lighting equipment in the working area to be started.
In an optional embodiment of the present invention, the building electrical equipment control apparatus further includes:
and the attendance checking module is used for recording the time of acquiring the face image of the employee as the work attendance checking time of the employee.
In an optional embodiment of the present invention, the building electrical equipment control apparatus further includes:
the schedule information acquisition module is used for acquiring the schedule information of the staff when the second camera of the working area in the specified time range detects that the staff leaves the working area, wherein the schedule information comprises an outgoing schedule and a meeting schedule of the staff;
the schedule information judging module is used for judging whether the employee goes out or attends the conference according to the schedule information, if so, executing the content executed by the first electric equipment adjusting module, and if not, executing the content executed by the second path acquiring module;
the first electric equipment adjusting module is used for counting the number of staff in the work area and adjusting the electric equipment in the work area according to the number of the staff;
the second path acquisition module is used for acquiring a second path of the employee after the employee leaves the working area through a third camera;
the second electrical equipment adjusting module is used for controlling the electrical equipment in the working area according to the current control strategy when the second path indicates that the area where the staff arrives is a designated area, wherein the designated area is an area allowing the staff to stay for a designated time;
the leaving time length counting module is used for counting the time length of the staff leaving the working area when the second path indicates that the area where the staff arrives is a non-designated area;
and the third electric equipment adjusting module is used for counting the number of the staff in the work area when the duration is longer than the preset duration, and adjusting the electric equipment in the work area according to the number of the staff.
In an optional embodiment of the present invention, the building electrical equipment control apparatus further comprises:
the conference information acquisition module is used for acquiring a conference room, conference time and the number of participants of the conference when the staff is judged to attend the conference according to the schedule information;
and the fourth electric equipment adjusting module is used for controlling the electric equipment in the meeting room according to the meeting time and the number of participants.
In an optional embodiment of the invention, the fourth consumer adjustment module comprises:
the early opening time searching submodule is used for searching the early opening time matched with the number of the participants in the preset number-time comparison table;
the opening time calculation submodule is used for calculating the time difference between the meeting time and the opening time in advance to obtain the opening time of the air conditioner;
the conference room air conditioner starting submodule is used for controlling the air conditioner of the conference room to be started according to the starting time;
and the conference room illumination starting submodule is used for controlling the illumination equipment of the conference room to be started when the camera of the conference room detects the working hours of personnel.
In an optional embodiment of the present invention, the fourth consumer adjustment module further comprises:
and the air conditioner closing submodule is used for controlling the air conditioner to be closed when the camera of the conference room does not detect the working hours of the personnel within the preset duration taking the conference time as the starting time.
In an optional embodiment of the present invention, the fourth consumer adjustment module further comprises:
the conference staff number obtaining submodule is used for counting the number of staff obtained in the conference room through a camera of the conference room;
and the conference room electric equipment adjusting submodule is used for adjusting the air conditioner and the lighting equipment when the number of the staff changes.
In an optional embodiment of the present invention, the building electrical equipment control apparatus further comprises:
the staff number obtaining sub-module is used for counting the staff number of a working area where the staff are located through the second camera when a staff attendance event is detected;
the staff number judging submodule is used for judging whether the staff number is 0 or not, executing the executed content if the staff number is 0, and executing the executed content of the electric equipment adjusting submodule if the staff number is not 0;
the electric equipment closing sub-module is used for executing the content executed by the electric equipment closing module 604;
and the electric equipment adjusting submodule is used for adjusting the electric equipment according to the number of the staff.
In an optional embodiment of the present invention, the building electrical equipment control apparatus further comprises:
the sensor information acquisition module is used for acquiring the environmental information of a working area and the operating parameters of the electric equipment through a sensor of the working area within a preset time length after the electric equipment is started;
the electric equipment fault judging module is used for judging whether the electric equipment has a fault according to the operating parameters and the environmental information, and if so, executing the content executed by the fault alarm module;
and the fault alarm module is used for generating fault alarm information and sending the fault alarm information to the appointed terminal.
In an alternative embodiment of the present invention, the powered device shutdown module 604 includes:
the air conditioner and lighting equipment closing module is used for controlling the air conditioner and the lighting equipment to be closed;
the power consumption office equipment judging module is used for judging whether the power consumption office equipment is closed or not, and if not, executing the content executed by the information sending and timing module;
the information sending and timing module is used for sending shutdown reminding information to the staff and starting a shutdown timer;
and the power consumption office equipment closing module is used for controlling the power consumption office equipment to be closed when the timing of the shutdown timer is finished.
The building electrical equipment control device provided by the embodiment of the invention can execute the building electrical equipment control method provided by any embodiment of the invention, and has corresponding functional modules and beneficial effects of the execution method.
Example four
Referring to fig. 7, a schematic diagram of a computer device in one example of the invention is shown. As shown in fig. 7, the computer device may specifically include: a processor 701, a memory 702, a display 703 with touch functionality, an input device 704, an output device 705, and a communication device 706. The number of the processors 701 in the computer device may be one or more, and one processor 701 is taken as an example in fig. 7. The number of the memories 702 in the computer device may be one or more, and one memory 702 is taken as an example in fig. 7. The processor 701, the memory 702, the display 703, the input device 704, the output device 705 and the communication device 706 of the computer apparatus may be connected by a bus or other means, and fig. 7 illustrates an example of connection by a bus.
The memory 702 is a computer-readable storage medium and can be used for storing a software program and a computer-executable program, and the memory 702 can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating device and an application program required for at least one function; the storage data area may store data created according to use of the device, and the like. Further, the memory 702 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory 702 may further include memory located remotely from the processor 701, which may be connected to devices through a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The display screen 703 is a display screen 703 with a touch function, and generally speaking, the display screen 703 is configured to display data according to an instruction of the processor 701, and is further configured to receive a touch operation applied to the display screen 703 and send a corresponding signal to the processor 701 or other devices.
The communication means 706, which may be a wired communication means and/or a wireless communication means, is used to establish a communication connection with other devices.
The input device 704 may be used to receive input numeric or character information and generate key signal inputs relating to user settings and function controls of the apparatus. The output device 705 may include an audio device such as a speaker. It should be noted that the specific composition of the input device 704 and the output device 705 can be set according to actual situations.
The processor 701 executes various functional applications and data processing of the device by executing software programs, instructions and modules stored in the memory 702, so as to implement the building electric equipment control method.
Specifically, in the embodiment, when the processor 701 executes one or more programs stored in the memory 702, the method for controlling building electric equipment provided by the embodiment of the present invention is specifically implemented.
EXAMPLE five
The fifth embodiment of the present invention further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, may implement the method for controlling building electrical equipment in any embodiment of the present invention.
Of course, the storage medium containing the computer-executable instructions provided by the embodiments of the present invention is not limited to the method operations described above, and may also execute the building electrical equipment control method provided by any embodiment of the present invention applied to the equipment.
It should be noted that, as for the embodiments of the apparatus, the computer device, and the storage medium, since they are basically similar to the embodiments of the method, the description is simple, and in the relevant places, reference may be made to the partial description of the embodiments of the system.
From the above description of the embodiments, it is obvious for those skilled in the art that the present invention can be implemented by software and necessary general hardware, and certainly, can also be implemented by hardware, but the former is a better embodiment in many cases. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which may be stored in a computer-readable storage medium, such as a floppy disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a FLASH Memory (FLASH), a hard disk or an optical disk of a computer, and includes several instructions for enabling a computer device (which may be a personal computer, a computer device, a server, or a network device) to execute the building electrical device control method according to the embodiments of the present invention.
It should be noted that, in the embodiment of the building electrical equipment control device, the units and modules included in the embodiment are only divided according to functional logic, but are not limited to the above division, as long as the corresponding functions can be realized; in addition, specific names of the functional units are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present invention.
It should be noted that, for simplicity of description, the method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the illustrated order of acts, as some steps may occur in other orders or concurrently in accordance with the embodiments of the present invention. Further, those skilled in the art will appreciate that the embodiments described in the specification are presently preferred and that no particular act is required to implement the invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (15)

1. A building electric equipment control method is applied to a building provided with a plurality of cameras, and comprises the following steps:
when a first camera arranged at a building entrance collects a face image of an employee for the first time, identifying the face image to obtain the identity of the employee;
obtaining at least one first path associated with the identity of the employee, wherein the first path is a path from the building entrance to a working area of the employee;
when the face image is acquired by at least one camera on one of the first paths, controlling the power utilization equipment of the working area to be started according to a preset control strategy;
when the staff attendance event is detected and the number of the staff in the working area is detected to be 0 through a second camera arranged in the working area, controlling the electric equipment in the working area to be closed.
2. The method according to claim 1, wherein the electric device comprises an air conditioner of the working area, and the controlling of the electric device of the working area to be turned on according to a preset control strategy when the face image is collected by at least one camera on one of the first paths comprises:
when the face image is detected by a designated camera in at least one first path, judging whether an air conditioner in the working area is started or not, wherein the designated camera is a camera before reaching the working area;
if so, counting the number of the staff in the working area, and adjusting the air conditioner according to the number of the staff;
and if not, controlling the air conditioner in the working area to be started.
3. The method according to claim 1, wherein the electric devices comprise lighting devices of the work area, and the controlling the electric devices of the work area to be turned on according to a preset control strategy when the at least one camera on one of the first paths acquires the face image comprises:
when the last camera in at least one first path detects the face image of the employee, judging whether lighting equipment in the working area is started or not, wherein the last camera is a camera positioned at an entrance of the working area or a camera positioned in the working area;
if yes, counting the number of the staff in the working area, and adjusting the lighting equipment according to the number of the staff;
and if not, controlling the lighting equipment in the working area to be started.
4. The method of claim 1, after recognizing the face image to obtain the employee identity, further comprising:
and recording the time of acquiring the face image of the employee as the work attendance time of the employee.
5. The method of claim 1, further comprising, after controlling powered-on of the operating area in accordance with a first control strategy,:
when a second camera of the working area detects that the employee leaves the working area within a specified time range, acquiring schedule information of the employee, wherein the schedule information comprises an outgoing schedule and a meeting schedule of the employee;
judging whether the employee goes out or attends a conference according to the schedule information;
if yes, counting the number of the staff in the work area, and adjusting the electric equipment in the work area according to the number of the staff;
if not, acquiring a second path of the employee after the employee leaves the working area through a plurality of cameras;
when the second path indicates that the area where the employee arrives is a designated area, controlling the electric equipment in the working area according to a current control strategy, wherein the designated area is an area allowing the employee to stay for a designated time;
when the second path indicates that the area where the employee arrives is a non-designated area, counting the time length of the employee leaving the working area;
and when the duration is longer than the preset duration, counting the number of the employees in the working area, and adjusting the electric equipment in the working area according to the number of the employees.
6. The method of claim 5, further comprising:
when the staff is judged to attend the conference according to the schedule information, determining a conference room, conference time and the number of participants of the conference;
and controlling the electric equipment in the meeting room according to the meeting time and the number of the participants.
7. The method of claim 6, wherein the electrical devices comprise air conditioners and lighting devices, and wherein the controlling the electrical devices in the conference room according to the meeting time and the number of participants comprises:
searching the advance opening time matched with the number of the participants in the preset number-time comparison table;
calculating the time difference between the meeting time and the advanced opening time to obtain the opening time of the air conditioner;
controlling the air conditioner of the conference room to be started according to the starting time;
and when the camera of the conference room detects the man-hour, controlling the lighting equipment of the conference room to be turned on.
8. The method of claim 7, further comprising, after the controlling the air conditioner of the conference room to be turned on according to the turn-on time:
and controlling the air conditioner to be closed when the camera of the conference room does not detect the working hours of the personnel within the preset duration taking the conference time as the starting time.
9. The method of claim 7, further comprising, after the controlling the lighting device of the conference room to be turned on:
counting the number of the employees in the conference room through a camera of the conference room;
and when the number of the staff changes, adjusting the air conditioner and the lighting equipment.
10. The method of claim 1, wherein the electric devices comprise air conditioners and lighting devices, and before the controlling the electric devices of the work area to be turned off when the employee attendance event is detected and the number of employees of the work area is detected to be 0 through a second camera arranged in the work area, the method further comprises:
when the attendance checking event of the employee is detected, counting the number of the employees in the working area where the employee is located through the second camera;
judging whether the number of the employees is 0 or not;
if yes, executing a step of controlling the electric equipment in the working area to be closed;
and if not, adjusting the electric equipment according to the number of the employees.
11. The method of claim 1, further comprising, after controlling powered devices of the work area to turn on according to a preset control strategy:
within a preset time after the electric equipment is started, acquiring environmental information of a working area and operation parameters of the electric equipment through a sensor of the working area;
judging whether the electric equipment fails or not according to the operating parameters and the environmental information;
if so, generating fault alarm information and sending the fault alarm information to a specified terminal.
12. The method of claim 1, wherein the powered devices include air conditioners, lighting and powered office equipment, and wherein controlling powered devices of the work area to be turned off comprises:
controlling the air conditioner and the lighting equipment to be turned off;
judging whether the electric office equipment is turned off or not;
if not, sending shutdown reminding information to the staff, and starting a shutdown timer;
and when the timing of the shutdown timer is finished, controlling the electric office equipment to be closed.
13. A building electrical equipment control device, comprising:
the system comprises a face image identification module, a first camera and a second camera, wherein the face image identification module is used for identifying a face image of an employee when the first camera arranged at a building entrance collects the face image of the employee for the first time to obtain the identity of the employee;
the first path acquisition module is used for acquiring at least one first path related to the identity of the employee, wherein the first path is a path from the building entrance to a working area of the employee;
the power utilization equipment starting module is used for controlling the power utilization equipment in the working area to be started according to a preset control strategy when the face image is acquired by at least one camera on one of the first paths;
and the electric equipment closing module is used for controlling the electric equipment in the working area to be closed when the staff attendance event is detected and the number of the staff in the working area is detected to be 0 through a second camera arranged in the working area.
14. A computer device, characterized in that the computer device comprises:
one or more processors;
a memory for storing one or more computer programs,
when executed by the one or more processors, cause the one or more processors to implement a building electrical equipment control method as claimed in any one of claims 1-12.
15. A computer-readable storage medium, on which a computer program is stored, which computer program, when being executed by a processor, carries out a building electrical device control method according to any one of claims 1-12.
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