CN114710863A - Intelligent induction control method and device - Google Patents
Intelligent induction control method and device Download PDFInfo
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- CN114710863A CN114710863A CN202210316814.0A CN202210316814A CN114710863A CN 114710863 A CN114710863 A CN 114710863A CN 202210316814 A CN202210316814 A CN 202210316814A CN 114710863 A CN114710863 A CN 114710863A
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Geophysics And Detection Of Objects (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention relates to an intelligent induction control method and device, wherein the method comprises the following steps: after the induction signal of the first induction unit is obtained, starting a second induction unit; if the second sensing unit has no sensing signal, determining that the target is located in the first sensing area; if the second sensing unit has a sensing signal, reducing the sensing sensitivity of the first sensing unit to enable the first sensing unit to enter a low-sensitivity state, and if the sensing signal of the first sensing unit is kept, determining that the target is located in a first sensing area; and if the sensing signal of the first sensing unit disappears, determining that the target is located in the second sensing area. The invention can accurately judge the position of the target and avoid the false start of the equipment.
Description
Technical Field
The invention relates to the field of induction device control, in particular to an intelligent induction control method and device.
Background
In order to meet the energy-saving requirement of the lighting lamp, a sensing module is usually arranged on the lamp and can sense a human body signal, so that the lamp is automatically controlled to be turned on and off. The lighting lamp is generally installed on a wall or a ceiling, electromagnetic waves of the induction module are outwards diffused by taking the lighting lamp as a center, an induction area is formed in front of the lighting lamp and can penetrate through the wall or the ceiling, a small induction area is formed behind the wall or the ceiling, and when a human body enters the induction area from the rear of the wall or the ceiling, the induction module can be triggered to cause the lamp to be started by mistake.
The control mode of the existing lamp is simple, and the fact that a human body is located in a sensing area on the front side of the sensing module or located in a sensing area on the rear side of the sensing module cannot be identified, so that the lamp is frequently started by mistake, the energy consumption is increased, and meanwhile, the service life of the lamp is shortened.
Disclosure of Invention
The invention aims to provide an intelligent induction control method and device, which can accurately judge the position of an induction area corresponding to a target and avoid the false start of equipment.
An intelligent induction control method comprises a first induction unit and a second induction unit, wherein the first induction unit and the second induction unit are respectively arranged on a first side and a second side of a spacer, a first induction area and a second induction area are respectively formed on the first induction unit corresponding to the first side and the second side, and a third induction area is formed on the second induction unit corresponding to the second side, and the control method comprises the following steps: after the induction signal of the first induction unit is obtained, starting a second induction unit; if the second sensing unit has no sensing signal, determining that the target is located in the first sensing area; if the second sensing unit has a sensing signal, reducing the sensing sensitivity of the first sensing unit to enable the first sensing unit to enter a low-sensitivity state, and if the sensing signal of the first sensing unit is kept, determining that the target is located in a first sensing area; and if the sensing signal of the first sensing unit disappears, determining that the target is located in the second sensing area.
In some embodiments, the reducing the sensing sensitivity of the first sensing unit comprises: and reducing the power of the first sensing unit to simultaneously reduce the range of the first sensing area and the range of the second sensing area, wherein the reduced range of the second sensing area is smaller than that of the third sensing area.
In some embodiments, after decreasing the sensitivity of the first sensing unit, the first sensing unit remains in the low-sensitivity state for a preset time; if the first sensing unit generates a sensing signal in the period, judging that the target is positioned in a first sensing area; if the first sensing unit has no sensing signal in the period, the first sensing unit returns to the initial state after the preset time.
In some embodiments, the control method further comprises: when the target is determined to be located in the second sensing area, the execution unit does not act; when the target is located in the first sensing area, the execution unit is started, and the execution unit is closed after a preset time.
In some embodiments, the execution unit is a lighting device.
In some embodiments, in the initial state, the extent of the third sensing region coincides with the second sensing region.
An intelligent sensing device comprises a first sensing unit, a second sensing unit and a control unit, wherein the first sensing unit is arranged on a first side of a spacer, and a first sensing area and a second sensing area are respectively formed on the first sensing unit corresponding to the first side and the second side; the second sensing unit is arranged on the second side of the spacer, and a third sensing area is formed on the second sensing unit corresponding to the second side; the control unit starts the second sensing unit after acquiring the sensing signal of the first sensing unit; if the second sensing unit has no sensing signal, determining that the target is located in the first sensing area; if the second sensing unit has a sensing signal, reducing the sensing sensitivity of the first sensing unit to enable the first sensing unit to enter a low-sensitivity state, and if the sensing signal of the first sensing unit is kept, determining that the target is located in a first sensing area; and if the sensing signal of the first sensing unit disappears, determining that the target is located in the second sensing area.
In some embodiments, the system further comprises an execution unit, and when the target is determined to be located in the second sensing area, the execution unit does not act; and when the target is determined to be positioned in the first sensing area, the execution unit is started, and the execution unit is closed after a preset time.
An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the intelligent sensing control method as described above when executing the program.
A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the intelligent inductive control method as set forth above.
Compared with the prior art, the invention has the beneficial effects that: set up first induction element and second induction element respectively in the both sides of spacer, first induction element cooperates with the second induction element, can accurately judge the position that the target was located, improves the degree of accuracy of response, avoids the execution unit mistake to start to energy saving, extension execution unit's life promotes and uses experience. The invention comprehensively considers various possible conditions, and can further judge by reducing the induction sensitivity of the first induction unit even if targets appear in the first induction range and the second induction range simultaneously, thereby ensuring the operation accuracy of the execution unit and improving the induction reliability.
Drawings
Fig. 1 is a schematic flow chart of an intelligent sensing control method according to the present invention.
Fig. 2 is a schematic view of the sensing range of the intelligent sensing device according to the present invention.
Fig. 3 is a schematic view of the sensing range of the low sensitivity state of the intelligent sensing apparatus of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Referring to fig. 1 to 3, in a preferred embodiment, the intelligent sensing control method of the present invention includes a first sensing unit 1 and a second sensing unit 2, wherein the first sensing unit 1 and the second sensing unit 2 are respectively disposed on a first side and a second side of a spacer 3, a first sensing area a and a second sensing area B are respectively formed on the first sensing unit 1 corresponding to the first side and the second side, and a third sensing area C is formed on the second sensing unit 2 corresponding to the second side.
Wherein, first induction element 1 and second induction element 2 can adopt infrared pyroelectric sensor, microwave radar or other current response modules, and spacer 3 is wall body or ceiling, and the both sides of spacer 3 all are formed with the space that can supply the human body to remove, and one side that will respond to human body movement signal is defined as first side, and one side that need not respond to human body movement signal is defined as the second side, and first induction element 1 and second induction element 2 locate the first side and the second side of spacer 3 respectively. In the present embodiment, the first sensing unit 1 and the second sensing unit 2 are preferably arranged on the first side and the second side of the spacer 3 in a mirror image manner.
It should be understood that the electromagnetic wave emitted from the first sensing unit 1 forms a first sensing region a on the first side, and the electromagnetic wave also penetrates through the spacer 3 to form a second sensing region B on the second side, and the electromagnetic wave emitted from the second sensing unit 2 forms a third sensing region C on the second side, as a preferred embodiment, the range of the second sensing region B is equal to the range of the third sensing region C.
It should be noted that the first sensing area a is a target sensing area, and the second sensing area B and the third sensing area C are missensing areas, that is, when the human body moves to the first sensing area a, the first sensing unit 1 can receive the sensing signal and control the execution unit to execute corresponding actions, and when the human body moves to the second sensing area B and the third sensing area C, the execution unit does not act.
In order to achieve the above effects, the present application provides an intelligent sensing control method, including the steps of: after acquiring the sensing signal of the first sensing unit 1, starting the second sensing unit 2; if the second sensing unit 2 has no sensing signal, determining that the target is located in the first sensing area A; if the second sensing unit 2 has a sensing signal, reducing the sensing sensitivity of the first sensing unit 1, so that the first sensing unit 1 enters a low-sensitivity state, and if the sensing signal of the first sensing unit 1 is kept, determining that the target is located in a first sensing area A; and if the sensing signal of the first sensing unit 1 disappears, determining that the target is located in the second sensing area B.
It should be understood that, when the first sensing unit 1 receives a sensing signal, it indicates that the target may be present in the first sensing area a or the second sensing area B, for further determination, the second sensing unit 2 is activated, and if the second sensing unit 2 does not have a sensing signal, it indicates that the target is not present in the third sensing area C (since the third sensing area C coincides with the second sensing area B, that is, the target is not present in the second sensing area B), so that it may be determined that the target is present in the first sensing area a only.
If the second sensing unit 2 has a sensing signal, there are two situations, the first is that the object appears only in the second sensing area B, and the second is that two objects appear in the first sensing area a and the second sensing area B simultaneously. For the first case, no action is required from the execution unit, and for the second case, no action is required from the execution unit. For further determination, at this time, the sensing sensitivity of the first sensing unit 1 is reduced, so that the first sensing unit 1 enters the low-sensitivity state, specifically, the power of the first sensing unit 1 may be reduced to simultaneously reduce the ranges of the first sensing area a and the second sensing area B, so that the reduced range of the second sensing area B is smaller than the third sensing area C. For convenience of description, the first sensing area a and the second sensing area B after being reduced are respectively defined as a fourth sensing area a1 and a fifth sensing area B1, at this time, the fifth sensing area B1 is much smaller than the third sensing area C, if the first sensing unit 1 continuously maintains a sensing signal, it indicates that the target is located in the fourth sensing area a1, and if the sensing signal of the first sensing unit 1 disappears, it indicates that the target cannot be sensed by the fifth sensing area B1 and the fourth sensing area a1 after being reduced, it may be determined that the target is located in the third sensing area C.
It should be noted that, in practical applications, there may be a case where the target is located between the first sensing area a and the fourth sensing area a1, and when the first sensing unit 1 enters the low sensitivity state, the sensing signal of the first sensing unit 1 disappears, which indicates that the target is located at the edge of the first sensing area a, and the execution unit may not operate.
In order to ensure the accuracy and the continuity of the judgment, after the sensitivity of the first sensing unit 1 is reduced, the first sensing unit 1 keeps a low-sensitivity state for a preset time; if the first sensing unit 1 generates a sensing signal in the period, judging that the target is positioned in the first sensing area A; if the first sensing unit 1 has no sensing signal in the period, the first sensing unit 1 returns to the initial state after a preset time.
In some embodiments, the control method further includes: when the target is located in the second sensing area B, the execution unit does not act; when the target is located in the first sensing area A, the execution unit is started, and the execution unit is closed after a preset time.
It is understood that in the embodiment, the execution unit is a lighting device, and in other possible embodiments, the execution unit may be other devices, such as a sound device, a display, a spraying device, and the like.
The application provides an intelligent sensing device, which comprises a first sensing unit 1, a second sensing unit and a third sensing unit, wherein the first sensing unit 1 is arranged on a first side of a spacer 3, and a first sensing area A and a second sensing area B are respectively formed on the first side and the second side of the first sensing unit 1; the second sensing unit 2 is arranged on the second side of the spacer 3, and a third sensing area C is formed on the second sensing unit 2 corresponding to the second side; the control unit starts the second sensing unit 2 after acquiring the sensing signal of the first sensing unit 1; if the second sensing unit 2 has no sensing signal, determining that the target is located in the first sensing area A; if the second sensing unit 2 has a sensing signal, reducing the sensing sensitivity of the first sensing unit 1, so that the first sensing unit 1 enters a low-sensitivity state, and if the sensing signal of the first sensing unit 1 is kept, determining that the target is located in a first sensing area A; and if the sensing signal of the first sensing unit 1 disappears, determining that the target is located in the second sensing area B.
In some embodiments, the system further comprises an execution unit, and when the target is determined to be located in the second sensing area B, the execution unit does not act; and when the target is determined to be positioned in the first sensing area A, the execution unit is started, and the execution unit is closed after a preset time.
This application sets up first induction element 1 and second induction element 2 respectively in the both sides of spacer 3, and first induction element 1 cooperates with second induction element 2, can accurately judge the position that the target was located, improves the degree of accuracy of response, avoids the execution unit mistake to start to energy saving, extension execution unit's life promotes and uses experience. The invention comprehensively considers various possible conditions, and can further judge by reducing the induction sensitivity of the first induction unit 1 even if targets appear in the first induction range and the second induction range simultaneously, thereby ensuring the operation accuracy of the execution unit and improving the induction reliability.
In another aspect, the present application further provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the intelligent sensing control method as described above when executing the computer program.
The present application also provides a computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the intelligent sensing control method as described above.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative, and for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, the functional modules in the embodiments of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
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 (10)
1. An intelligent induction control method is characterized by comprising a first induction unit and a second induction unit, wherein the first induction unit and the second induction unit are respectively arranged on a first side and a second side of a spacer, a first induction area and a second induction area are respectively formed on the first induction unit corresponding to the first side and the second side, and a third induction area is formed on the second induction unit corresponding to the second side, and the control method comprises the following steps:
after the induction signal of the first induction unit is obtained, starting a second induction unit;
if the second sensing unit has no sensing signal, determining that the target is located in the first sensing area;
if the second sensing unit has a sensing signal, reducing the sensing sensitivity of the first sensing unit to enable the first sensing unit to enter a low-sensitivity state, and if the sensing signal of the first sensing unit is kept, determining that the target is located in a first sensing area; and if the sensing signal of the first sensing unit disappears, determining that the target is located in the second sensing area.
2. The intelligent induction control method of claim 1, wherein the reducing the induction sensitivity of the first induction unit comprises:
and reducing the power of the first sensing unit to simultaneously reduce the range of the first sensing area and the range of the second sensing area, wherein the reduced range of the second sensing area is smaller than that of the third sensing area.
3. The intelligent induction control method of claim 2, wherein:
after the sensitivity of the first sensing unit is reduced, the first sensing unit keeps a low-sensitivity state for a preset time;
if the first sensing unit generates a sensing signal in the period, judging that the target is positioned in a first sensing area;
if the first sensing unit has no sensing signal in the period, the first sensing unit returns to the initial state after the preset time.
4. The intelligent induction control method according to any one of claims 1 to 3, characterized in that the control method further comprises:
when the target is located in the second sensing area, the execution unit does not act;
and when the target is determined to be positioned in the first sensing area, the execution unit is started, and the execution unit is closed after the preset time.
5. The intelligent induction control method of claim 4, wherein the execution unit is a lighting device.
6. The intelligent induction control method of claim 1, wherein in an initial state, the range of the third induction area coincides with the second induction area.
7. An intelligent sensing device, comprising
The first sensing unit is arranged on the first side of the spacer, and a first sensing area and a second sensing area are respectively formed on the first sensing unit corresponding to the first side and the second side;
the second sensing unit is arranged on the second side of the spacer, and a third sensing area is formed on the second sensing unit corresponding to the second side; and
the control unit starts the second sensing unit after acquiring the sensing signal of the first sensing unit; if the second sensing unit has no sensing signal, determining that the target is located in the first sensing area; if the second sensing unit has a sensing signal, reducing the sensing sensitivity of the first sensing unit to enable the first sensing unit to enter a low-sensitivity state, and if the sensing signal of the first sensing unit is kept, determining that the target is located in a first sensing area; and if the sensing signal of the first sensing unit disappears, determining that the target is located in the second sensing area.
8. The intelligent sensing apparatus of claim 7, further comprising an execution unit, wherein the execution unit is not activated when it is determined that the target is located in the second sensing region; and when the target is determined to be positioned in the first sensing area, the execution unit is started, and the execution unit is closed after a preset time.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the intelligent induction control method of any of claims 1 to 6 when executing the program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the intelligent induction control method according to any one of claims 1 to 6.
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| WO2022021527A1 (en) * | 2020-07-29 | 2022-02-03 | 西人马联合测控（泉州）科技有限公司 | Monitoring sensor noise reduction method, apparatus and device, and computer storage medium |
| CN112229869A (en) * | 2020-10-19 | 2021-01-15 | 清华大学 | On-site testing device and method for thermal resistance of building wall |
| CN112963610A (en) * | 2021-03-30 | 2021-06-15 | 路达(厦门)工业有限公司 | Multi-induction intelligent faucet and control method thereof |
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