CN107241244B - Equipment control method, device and system and household appliance - Google Patents
Equipment control method, device and system and household appliance Download PDFInfo
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- CN107241244B CN107241244B CN201710453873.1A CN201710453873A CN107241244B CN 107241244 B CN107241244 B CN 107241244B CN 201710453873 A CN201710453873 A CN 201710453873A CN 107241244 B CN107241244 B CN 107241244B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2803—Home automation networks
- H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/20—Movements or behaviour, e.g. gesture recognition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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Abstract
The invention discloses a device control method, a device, a system and household electrical appliances. Wherein, the method comprises the following steps: monitoring whether a human body appears in a specified range of the device controller; when a human body appears, judging whether the behavior purpose of the human body is approaching to the equipment controller; and if so, starting the control function of the equipment controller. According to the invention, the external camera is linked with the equipment controller, so that the detection range is greatly expanded, and the detection dead angle is avoided; and the purpose that the human body is close to the equipment controller is judged by utilizing the proximity algorithm, so that the probability that the equipment controller is mistakenly awakened is reduced, and the response accuracy of the equipment controller is improved.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to an appliance control method, device and system and a household appliance.
Background
In the related art, a controller (e.g., a wire-controller) of a device generally employs a human proximity sensing technique. For example, the camera of some line controllers is used for detecting whether a human body approaches, but because the camera is on a plane, there is a shooting dead angle, and when the human body approaches the line controller from the dead angle area, the line controller cannot respond in time, so that the response accuracy of the line controller is reduced.
In addition, if a human body is close to the wire controller, the human body does not need to operate the wire controller but only passes through the wire controller, the wire controller is easy to wake up, misoperation is caused, and the reaction accuracy of the wire controller is reduced.
Aiming at the problem that the response accuracy of a device controller in the prior art is low, an effective solution is not provided at present.
Disclosure of Invention
The embodiment of the invention provides a device control method, a device, a system and a household appliance, and aims to solve the problem of low reaction accuracy of a device controller in the prior art.
In order to solve the technical problem, the present invention provides an apparatus control method, wherein the method includes: monitoring whether a human body appears in a specified range of the device controller; when a human body appears, judging whether the behavior purpose of the human body is approaching to the equipment controller; and if so, starting the control function of the equipment controller.
Further, monitoring whether a human body appears in a specified range of the household appliance comprises: monitoring whether a human body appears in a specified range of the household appliance by using a camera and/or an infrared device of the appliance controller and an external camera; wherein the shooting range of the external camera includes a shooting dead angle of a camera of the device controller.
Further, determining whether the behavioral purpose of the human body is approaching the device controller includes: acquiring a human face image, and identifying the identity of a user through the human face image; after the identity of the user is determined to be authorized, acquiring action information of the human body; and judging whether the behavior purpose of the human body is approaching the equipment controller or passing the equipment controller according to the action information.
Further, the action information includes at least one of: the face orientation of the human body, the angle between the human body and the equipment controller, the motion speed of the human body and the motion acceleration of the human body.
Further, judging whether the behavior purpose of the human body is approaching the device controller or passing the device controller according to the action information includes: if the action information meets at least one of the following criteria, determining that the action purpose of the human body is approaching the device controller, otherwise, determining that the action purpose of the human body is passing the device controller: the human face faces the equipment controller, the movement speed is lower than a preset speed, and the movement acceleration is higher than a preset acceleration; and the preset speed and the preset acceleration are in corresponding relation with the angle.
Further, turning on the control function of the device controller includes: and starting a backlight source of the equipment controller, and lightening a key lamp of the equipment controller.
Further, after the control function of the device controller is turned on, the method further includes: if no operation exists on the equipment controller within the specified time, closing the control function of the equipment controller; and if the human body is monitored to leave the specified range of the equipment controller, closing the control function of the equipment controller.
Further, the device controller is a drive-by-wire controller, and the external camera is mounted on a ceiling.
The present invention also provides an apparatus control device, wherein the apparatus comprises: the monitoring module is used for monitoring whether a human body appears in a specified range of the device controller; the judging module is used for judging whether the action purpose of the human body is close to the equipment controller or not when the human body appears; and the control module is used for starting the control function of the equipment controller under the condition that the judgment result of the judgment module is yes.
Further, the monitoring module is specifically configured to monitor whether a human body appears in an appointed range of the household appliance by using a camera and/or an infrared device of the appliance controller and an external camera; wherein, the shooting range of the external camera comprises the shooting dead angle of the camera of the equipment controller.
Further, the judging module comprises: the identification unit is used for acquiring a human face image and identifying the identity of a user through the human face image; the acquisition unit is used for acquiring the action information of the human body after the user identity is determined to be the authorized identity; and the judging unit is used for judging whether the behavior purpose of the human body is close to the equipment controller or passes through the equipment controller according to the action information.
Further, the action information includes at least one of: the face orientation of the human body, the angle between the human body and the equipment controller, the motion speed of the human body and the motion acceleration of the human body.
Further, the judging unit includes: the judging subunit is used for judging that the behavior purpose of the human body is close to the equipment controller when the action information meets at least one of the following standards, and otherwise, judging that the behavior purpose of the human body passes through the equipment controller: the human face faces the equipment controller, the movement speed is lower than a preset speed, and the movement acceleration is higher than a preset acceleration; and the preset speed and the preset acceleration are in corresponding relation with the angle.
Further, the control module is specifically configured to turn on a backlight source of the device controller and light a key lamp of the device controller.
Further, the apparatus further comprises: the closing module is used for closing the control function of the equipment controller if no operation exists on the equipment controller within a specified time after the control function of the equipment controller is started; and the controller is also used for closing the control function of the equipment controller after monitoring that the human body leaves the specified range of the equipment controller.
The present invention also provides an apparatus control system, wherein the system comprises: the device controller is used for monitoring whether a human body appears in a specified range of the device controller; the external camera is used for monitoring whether a human body appears in a specified range of the equipment controller in a matched manner; the MCU is used for receiving the monitoring results of the equipment controller and the external camera and judging whether the action purpose of the human body is close to the equipment controller or not; and if so, controlling the equipment controller to start a control function.
Further, the system further comprises: and the display module is used for displaying an operation interface for a user to execute control operation after the device controller starts the control function.
The invention also provides household electrical appliance, wherein the household electrical appliance comprises the appliance control device.
According to the invention, the external camera is linked with the equipment controller, so that the detection range is greatly expanded, and the detection dead angle is avoided; the invention also utilizes the approach algorithm to judge the purpose that the human body approaches the device controller, thereby reducing the probability that the device controller is awoken by mistake and improving the response accuracy of the device controller.
Drawings
Fig. 1 is a flowchart of an apparatus control method according to an embodiment of the present invention;
FIG. 2 is an operational schematic diagram of a device controller according to an embodiment of the present invention;
FIG. 3 is a control flow diagram of a drive-by-wire according to an embodiment of the invention;
fig. 4 is a block diagram of the structure of a device control apparatus according to an embodiment of the present invention;
fig. 5 is a block diagram of a home appliance according to an embodiment of the present invention;
fig. 6 is a block diagram of the configuration of an apparatus control system according to an embodiment of the present invention.
Detailed Description
The invention is described in further detail below with reference to the figures and the examples, but without limiting the invention.
Example one
Fig. 1 is a flowchart of an apparatus control method according to an embodiment of the present invention, as shown in fig. 1, the method including the steps of:
step S101, monitoring whether a human body appears in a specified range of an equipment controller;
step S102, when a human body appears, judging whether the behavior purpose of the human body is an approaching device controller;
and step S103, if yes, starting the control function of the equipment controller.
In this embodiment, the device controller may be provided with a camera and/or an infrared device for human body sensing, and specifically, the camera and/or the infrared device of the device controller and an external camera are used to monitor whether a human body appears in a specified range of the household appliance; wherein, the shooting range of outside camera includes the shooting dead angle of the camera of equipment controller. In this embodiment, the external camera may be a home-use camera, which is installed on a ceiling, and has a 360 ° shooting angle without a dead angle. Based on this, with outside camera and equipment controller linkage, very big expansion monitoring range avoids monitoring the dead angle, guarantees that the equipment controller in time reacts when monitoring the human body and appearing.
In the embodiment, the external camera is linked with the equipment controller, so that the detection range is greatly expanded, and the detection dead angle is avoided; the invention also utilizes the approach algorithm to judge the purpose that the human body approaches the equipment controller, thereby reducing the probability that the equipment controller is awoken by mistake and improving the response accuracy of the equipment controller.
Of course, the present embodiment is not limited to the monitoring of human body by using the linkage of the external camera and the device controller, and in any way, it is only necessary to accurately monitor whether human body appears in the designated range of the device controller.
Fig. 2 is an operation schematic diagram of an apparatus controller according to an embodiment of the present invention, as shown in fig. 2, a prescription block identifies a line controller, a dot at a represents a camera on the line controller, a dot at B represents a home camera, and a line drawn by the camera represents a monitoring area of the camera. The camera A on the drive-by-wire ware has the detection blind spot, if the human body appears outside its detection range, for example from the left and right sides approach drive-by-wire ware of drive-by-wire ware, the drive-by-wire ware just can't discern human being and is close this moment, has consequently added the linkage of family's camera B on the ceiling. The visual angle of camera B can accomplish 360, can observe the coming person of any one direction, and the people is close the line controller from camera A's detection blind spot, and camera B can give the line controller information transmission to make the line controller make the response. Fig. 2 shows that the human body appears in the dead angle of shooting of the online controller camera, but the home camera can shoot, so that the monitoring range is expanded, and the reaction accuracy of the device controller is improved.
When the human body is monitored, the following preferred embodiments can be implemented for judging whether the behavior purpose of the human body is the proximity device controller: acquiring a human face image, and identifying the identity of a user through the human face image; after the identity of the user is determined to be an authorized identity, acquiring action information of the human body; and judging whether the action of the human body aims to approach the equipment controller or pass by the equipment controller according to the action information. On the basis of the method, the action purpose of the human body is judged on the basis of ensuring the operation safety of the device controller, so that the device controller is prevented from being awakened by mistake.
In this embodiment, the action information may include at least one of the following: the face orientation of the human body, the angle between the human body and the equipment controller, the motion speed of the human body and the motion acceleration of the human body. The action purpose of the human body can be judged through a human body approach algorithm, wherein the human body approach algorithm comprises the following steps: if the action information meets at least one of the following criteria, determining that the action purpose of the human body is approaching the device controller, otherwise, determining that the action purpose of the human body is passing the device controller: the human face faces to the equipment controller, the movement speed is lower than the preset speed, and the movement acceleration is higher than the preset acceleration; the preset speed and the preset acceleration are all in corresponding relation with the angle, namely different angles correspond to different preset speeds and different preset accelerations. Therefore, the action purpose of the human body can be accurately judged according to various operation information, and the mistaken awakening of the device controller is avoided.
After the action purpose of the human body is determined to be close to the equipment controller, a backlight source of the equipment controller is turned on, and a key lamp of the equipment controller is lightened, so that the operation of a user is facilitated. After starting the control function of the equipment controller, if no operation exists on the equipment controller within a specified time, closing the control function of the equipment controller; and if the human body is monitored to leave the specified range of the equipment controller, closing the control function of the equipment controller. Thereby achieving the purpose of avoiding energy waste.
It should be noted that the device controller in this embodiment may be a line controller or other controllers, which is not limited in this respect as long as the device can be controlled.
Example two
In this embodiment, a wired controller equipped with a camera is taken as an example to describe the control scheme of the device of the present invention. Fig. 3 is a control flow chart of the line controller according to an embodiment of the present invention, and as shown in fig. 3, the flow includes the following steps (step S301 to step S310):
step S301, a camera A of a line controller monitors whether a human body approaches; if yes, executing step S302, if not, executing step S307;
step S302, acquiring action information of the human body, and executing a human body approach algorithm.
Step S303, judging whether the human body approaches the wire controller; if yes, executing step S304, if no, executing step S308;
step S304, starting a backlight source of the line controller, lightening a key lamp and displaying the current state of the line controller;
step S305, after the time length is appointed, judging whether the human body leaves the wire controller, if so, executing step S306, otherwise, executing step S304;
and step S306, turning off the backlight source and turning off the key lamp.
Step S307, the family camera B monitors whether a human body approaches the wire controller; if yes, executing step S302, if no, executing step S308;
step S308, judging whether the backlight source is opened or not; if yes, executing step S309, if no, executing step S310;
step S309, if no operation exists within the specified time (for example, 15S), the backlight source is closed;
step S310, the current state is kept.
This embodiment detects whether someone is close to the drive-by-wire ware through the linkage of the camera of drive-by-wire ware itself and the camera of family installation, judges the purpose that the human body is close (is close operation drive-by-wire ware still through the drive-by-wire ware) through face identification technique and special human body approach algorithm to whether decide the backlight of opening the drive-by-wire ware. In this embodiment, the two cameras A, B shown in fig. 2 are both in a real-time working state, when the cameras a and B detect that someone approaches the line controller, the purpose of calculating approach of a human body by using an approach algorithm is started, when the purpose of judgment is to approach the line controller, the backlight and the key lamp of the line controller are turned on, and when the situation that the human body leaves is detected, the backlight and the key lamp are automatically turned off, so that an energy-saving effect is achieved.
EXAMPLE III
Corresponding to the device control method introduced in fig. 1, the present embodiment provides a device control apparatus, as shown in a block diagram of the structure of the device control apparatus shown in fig. 4, the apparatus including:
the monitoring module 10 is used for monitoring whether a human body appears in a specified range of the device controller;
a judging module 20 connected to the monitoring module 10 for judging whether the action purpose of the human body is to approach the device controller when the human body appears;
and the control module 30 is connected to the judging module 20 and is used for starting the control function of the equipment controller under the condition that the judgment result of the judging module is yes.
In this embodiment, a camera and/or an infrared device may be disposed on the device controller for human body sensing. Based on this, this embodiment provides a preferred implementation manner, that is, the monitoring module 10 may be specifically configured to monitor whether a human body appears in a specified range of the household appliance by using a camera of the appliance controller and/or an infrared device, and an external camera; wherein, the shooting range of outside camera includes the shooting dead angle of the camera of equipment controller. Based on this, with outside camera and equipment controller linkage, very big expansion monitoring range, avoid monitoring the dead angle, guarantee that the equipment controller in time reacts when monitoring the human body and appearing.
In the embodiment, the external camera is linked with the equipment controller, so that the detection range is greatly expanded, and the detection dead angle is avoided; the invention also utilizes the approach algorithm to judge the purpose that the human body approaches the device controller, thereby reducing the probability that the device controller is awoken by mistake and improving the response accuracy of the device controller.
Preferably, the judging module 20 may include: the identification unit is used for acquiring a human face image and identifying the identity of a user through the human face image; the acquisition unit is used for acquiring the action information of the human body after the user identity is determined to be the authorized identity; and the judging unit is used for judging whether the action aim of the human body is to approach the equipment controller or pass by the equipment controller according to the action information.
The action information may include at least one of the following: the face orientation of the human body, the angle between the human body and the equipment controller, the motion speed of the human body and the motion acceleration of the human body. Specifically, the judging unit may include: the judging subunit is used for judging whether the behavior of the human body aims to approach the equipment controller when the behavior information meets at least one of the following standards, and otherwise, judging whether the behavior of the human body aims to pass through the equipment controller: the human face faces to the equipment controller, the movement speed is lower than the preset speed, and the movement acceleration is higher than the preset acceleration; and the preset speed and the preset acceleration are in corresponding relation with the angle. Therefore, the action purpose of the human body can be accurately judged according to various operation information, and the mistaken awakening of the device controller is avoided.
Preferably, the control module 30 may be specifically configured to turn on a backlight of the device controller and light a key lamp of the device controller. Thereby facilitating the operation of the user
The above apparatus may further include: the closing module is used for closing the control function of the equipment controller if the equipment controller has no operation within a specified time after the control function of the equipment controller is started; and the controller is also used for closing the control function of the equipment controller after monitoring that the human body is away from the specified range of the equipment controller. Thereby achieving the purpose of avoiding energy waste.
The present embodiment further provides a home appliance, as shown in the block diagram of the home appliance shown in fig. 5, where the home appliance includes the device control apparatus described in the foregoing embodiment.
Example four
Corresponding to the device control method introduced in fig. 1, the present embodiment provides a device control system, as shown in a block diagram of the structure of the device control system shown in fig. 6, the system including:
the device controller is used for monitoring whether a human body appears in a specified range of the device controller;
the external camera is used for monitoring whether a human body appears in a specified range of the equipment controller in cooperation with the equipment controller;
the MCU (Microcontroller Unit) is used for receiving monitoring results of the equipment controller and the external camera and judging whether the action of the human body aims to be close to the equipment controller; if yes, the control equipment controller starts the control function.
Preferably, the system further comprises: and the display module is used for displaying an operation interface for a user to execute control operation after the device controller starts the control function. And the power supply module is used for supplying power to the MCU.
As can be seen from the above description, the technical solution of the present invention can be applied to, but not limited to, an air conditioner wire controller, and can also be applied to various electrical products.
The technical scheme of the invention is mainly embodied in the following two points:
(1) The camera installed at home is used to link with the equipment controller.
Specifically, take the drive-by-wire ware that is provided with the camera as an example, if the camera on the drive-by-wire ware does not detect that the human body is close to, then outside camera can give the drive-by-wire ware with the signal transmission who detects. The two are linked to make up a monitoring dead zone of the equipment controller, and the monitoring range is enlarged;
(2) The aim of judging whether the human body is close to the equipment controller by using a human body approach algorithm is fulfilled, and misoperation is avoided.
Specifically, whether the person's purpose is to approach the line controller is determined by the direction of the face of the person toward the line controller, the angle of the person with the line controller, and the change in the forward speed and acceleration of the person, etc. If the coming person is approaching the wire controller from the front side, the speed is reduced, and the acceleration is increased, the coming person aims to approach the wire controller; if a person comes from the side, if the person is to approach the line controller, the speed of the person is gradually slowed down when the person approaches the line controller, the acceleration value is increased, and therefore, a speed threshold value and an acceleration threshold value are set, and the speed threshold value and the acceleration threshold value are changed along with the change of the angle between the person and the line controller. And when the speed value of the coming person is lower than the set speed threshold value and the acceleration value is higher than the set acceleration threshold value, judging that the coming person aims to approach the line controller.
By the method and the device, the monitoring range of the device controller is expanded, the probability that the device controller is mistakenly awakened is reduced, and the response accuracy of the device controller is improved.
Of course, the above is a preferred embodiment of the present invention. It should be noted that, for a person skilled in the art, several modifications and refinements can be made without departing from the basic principle of the invention, and these modifications and refinements are also considered to be within the protective scope of the invention.
Claims (12)
1. An apparatus control method, characterized in that the method comprises:
monitoring whether a human body appears in a specified range of the device controller; which comprises the following steps: monitoring whether a human body appears in a specified range of the household appliance by using a camera and/or an infrared device of the appliance controller and an external camera; the shooting range of the external camera comprises a shooting dead angle of a camera of the equipment controller;
when a human body appears, judging whether the behavior purpose of the human body is approaching to the equipment controller; which comprises the following steps: acquiring a human face image, and identifying the identity of a user through the human face image; after the identity of the user is determined to be an authorized identity, acquiring action information of the human body; judging whether the behavior purpose of the human body is close to the equipment controller or passes by the equipment controller according to the action information; the action information at least comprises: the face orientation of the human body, the angle between the human body and the equipment controller, the motion speed of the human body and the motion acceleration of the human body;
and if the equipment controller is close to the equipment controller, starting the control function of the equipment controller.
2. The method of claim 1, wherein determining from the action information that the behavioral purpose of the human body is approaching or passing by the device controller comprises:
if the action information meets the following criteria, determining that the action purpose of the human body is approaching the device controller, otherwise, determining that the action purpose of the human body is passing the device controller:
the human face faces the equipment controller, the movement speed is lower than a preset speed, and the movement acceleration is higher than a preset acceleration; and the preset speed and the preset acceleration are in corresponding relation with the angle.
3. The method of claim 1, wherein initiating a control function of the device controller comprises:
and starting a backlight source of the equipment controller, and lightening a key lamp of the equipment controller.
4. The method of claim 1, wherein after the control function of the device controller is turned on, the method further comprises:
if no operation exists on the equipment controller within the specified time, closing the control function of the equipment controller;
and if the human body is monitored to leave the specified range of the equipment controller, closing the control function of the equipment controller.
5. The method of claim 1,
the equipment controller is a wire controller, and the external camera is installed on a ceiling.
6. An apparatus control device, characterized in that the device comprises:
the monitoring module is used for monitoring whether a human body appears in a specified range of the device controller; the monitoring module is specifically used for monitoring whether a human body appears in a specified range of the household appliance by using a camera and/or an infrared device of the appliance controller and an external camera; the shooting range of the external camera comprises a shooting dead angle of a camera of the equipment controller;
the judging module is used for judging whether the action purpose of the human body is close to the equipment controller or not when the human body appears; the judging module comprises: the identification unit is used for acquiring a human face image and identifying the identity of a user through the human face image; the acquisition unit is used for acquiring the action information of the human body after determining that the user identity is an authorized identity; the judging unit is used for judging whether the behavior purpose of the human body is close to the equipment controller or passes through the equipment controller according to the action information; the action information at least comprises: the face orientation of the human body, the angle between the human body and the equipment controller, the motion speed of the human body and the motion acceleration of the human body;
and the control module is used for starting the control function of the equipment controller under the condition that the judgment result of the judgment module is that the equipment controller is close to the equipment controller.
7. The apparatus according to claim 6, wherein the judging unit includes:
a judging subunit, configured to, when the action information meets the following criteria, judge that the action purpose of the human body is approaching the device controller, otherwise, judge that the action purpose of the human body is passing through the device controller: the human face faces the equipment controller, the movement speed is lower than a preset speed, and the movement acceleration is higher than a preset acceleration; and the preset speed and the preset acceleration are in corresponding relation with the angle.
8. The apparatus of claim 6,
the control module is specifically used for starting a backlight source of the equipment controller and lighting a key lamp of the equipment controller.
9. The apparatus of claim 6, further comprising:
the closing module is used for closing the control function of the equipment controller if no operation exists on the equipment controller within a specified time after the control function of the equipment controller is started; and the controller is also used for closing the control function of the equipment controller after monitoring that the human body leaves the specified range of the equipment controller.
10. An appliance control system, the system comprising:
the device controller is used for monitoring whether a human body appears in a specified range of the device controller;
the external camera is used for monitoring whether a human body appears in a specified range of the equipment controller in a matched manner; which comprises the following steps: monitoring whether a human body appears in a specified range of the household appliance by using a camera and/or an infrared device of the appliance controller and an external camera; the shooting range of the external camera comprises a shooting dead angle of a camera of the equipment controller;
the micro control unit MCU is used for receiving monitoring results of the equipment controller and the external camera and judging whether the action purpose of the human body is close to the equipment controller; if yes, controlling the equipment controller to start a control function; which comprises the following steps: acquiring a human face image, and identifying the identity of a user through the human face image; after the identity of the user is determined to be an authorized identity, acquiring action information of the human body; judging whether the behavior purpose of the human body is close to the equipment controller or passes by the equipment controller according to the action information; the action information at least comprises: the face orientation of the human body, the angle between the human body and the equipment controller, the motion speed of the human body and the motion acceleration of the human body.
11. The system of claim 10, further comprising:
and the display module is used for displaying an operation interface for a user to execute control operation after the device controller starts the control function.
12. An electric home appliance comprising the appliance control device according to any one of claims 6 to 9.
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| CN201710453873.1A CN107241244B (en) | 2017-06-15 | 2017-06-15 | Equipment control method, device and system and household appliance |
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| CN201710453873.1A CN107241244B (en) | 2017-06-15 | 2017-06-15 | Equipment control method, device and system and household appliance |
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| CN107241244B true CN107241244B (en) | 2022-12-23 |
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| CN108519819A (en) * | 2018-03-30 | 2018-09-11 | 北京金山安全软件有限公司 | Intelligent device processing method and device, intelligent device and medium |
| CN108844288A (en) * | 2018-08-13 | 2018-11-20 | 长虹美菱股份有限公司 | A kind of refrigerator electronic screen and awakening method |
| CN110320820A (en) * | 2019-06-20 | 2019-10-11 | 无锡小天鹅电器有限公司 | Awakening method, device and the household appliance of household appliance |
| CN112967647B (en) * | 2021-02-18 | 2023-04-14 | 珠海格力电器股份有限公司 | Screen brightness control method and device and wire controller |
| CN115579154B (en) * | 2022-10-12 | 2023-03-21 | 黑龙江汇智园医疗器械有限公司 | Medical human body core temperature monitoring method and system |
| CN116564005B (en) * | 2023-07-11 | 2023-09-08 | 深圳市瑞凯诺科技有限公司 | Wireless starting method and system for intelligent charging pile |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005117565A (en) * | 2003-10-10 | 2005-04-28 | Denso Corp | On-vehicle camera system |
| JP2009020570A (en) * | 2007-07-10 | 2009-01-29 | Denso Corp | Vehicle traveling support apparatus |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100531373C (en) * | 2007-06-05 | 2009-08-19 | 西安理工大学 | Video frequency motion target close-up trace monitoring method based on double-camera head linkage structure |
| CN104932458A (en) * | 2015-04-29 | 2015-09-23 | 应艳琴 | Intelligent household controller |
| CN105357818B (en) * | 2015-11-06 | 2018-03-20 | 海信（山东）空调有限公司 | A kind of line control machine control method |
| CN106016951B (en) * | 2016-05-26 | 2018-12-14 | 青岛海尔股份有限公司 | The operating status control method and refrigerator of refrigerator |
-
2017
- 2017-06-15 CN CN201710453873.1A patent/CN107241244B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005117565A (en) * | 2003-10-10 | 2005-04-28 | Denso Corp | On-vehicle camera system |
| JP2009020570A (en) * | 2007-07-10 | 2009-01-29 | Denso Corp | Vehicle traveling support apparatus |
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