CN110062509B - Induction module and intelligent lighting system - Google Patents
Induction module and intelligent lighting system Download PDFInfo
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- CN110062509B CN110062509B CN201910192931.9A CN201910192931A CN110062509B CN 110062509 B CN110062509 B CN 110062509B CN 201910192931 A CN201910192931 A CN 201910192931A CN 110062509 B CN110062509 B CN 110062509B
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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
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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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Abstract
The intelligent lighting system comprises a sensing module, a lighting module and a power module, wherein the power module is provided with a signal output end, the signal output end is at a high level when the power module has power input, and is at a low level when the power module does not have power input; the induction module is provided with a conventional induction mode and a test induction mode, and is also used for switching the conventional induction mode into the test induction mode when the low level duration time of the signal output end reaches a first preset time, wherein the first preset time is longer than the time length for enabling the induction module to continue working through residual electric quantity discharge after the power supply module is powered off. Above-mentioned response module and intelligent lighting system for test equipment is simple, and the test mode is convenient, and efficiency of software testing improves greatly, and has avoided the maloperation that the user probably produced.
Description
Technical Field
The invention relates to the technical field of induction, in particular to an induction module and an intelligent lighting system.
Background
The existing induction lamp is provided with the induction module, so that people can turn on the lamp by inducing an external environment to generate a control signal, and the people turn off the lamp, thereby saving energy consumption. In the manufacturing process of the induction lamp, in order to ensure the product quality, the performance of the induction module needs to be tested before the delivery. The performance test of the induction module is realized by connecting the induction module into a power supply and controlling the induction module to normally work once when being connected into the power supply, and the performance of the induction module is detected by enabling a lamp to be lightened for a preset time according to whether the induction module can normally generate a control signal or not.
Since the power supply and the induction module need to be connected once during each test, the labor cost is very high; in addition, the control signal generated by the sensing module sensing the external environment during normal operation needs to be designed to make the lamp last for a long time, such as five minutes, six minutes, etc., so that a test method of generating the control signal for lighting the lamp for a preset time by simulating the normal operation of the sensing module needs a long time to complete one test, and each sensing module needs to perform thousands of tests when performing an aging test, and if each test needs five to six minutes, the time cost is very wasted.
Disclosure of Invention
Therefore, it is necessary to provide an induction module and an intelligent lighting system for solving the problem that the existing induction module consumes labor cost and time cost in the test process before delivery.
An intelligent lighting system comprises an induction module, a lighting module and a power module, wherein the power module is used for respectively supplying power to the induction module and the lighting module, the induction module is used for inducing an external environment to generate a control signal, and the power module is also used for responding to the control signal to supply power to the lighting module;
the sensing module has a normal sensing mode and a test sensing mode, the sensing module senses an external environment to generate a first control signal in the normal sensing mode and senses the external environment to generate a second control signal in the test sensing mode, and the power supply module responds to the first control signal and the second control signal to supply power to the lighting module in different power supply modes;
the sensing module is further used for switching the sensing module from a conventional sensing mode to a test sensing mode when the low level duration time of the signal output end reaches a first preset time, wherein the first preset time is longer than the time length of the sensing module continuing to work through residual electric quantity discharging after the power supply module is powered off.
In one embodiment, the sensing module is further configured to turn off the sensing function when detecting that the duration time of the low level of the signal output terminal is less than a second preset time, and the power supply module continuously supplies power to the lighting module, where the second preset time is less than a time period for the sensing module to continue to operate through residual electric quantity discharge after the power supply module is powered off.
In one embodiment, the power module supplies power to the lighting module for different lengths of time in response to the first control signal and the second control signal.
In one embodiment, the time for which the power module powers the lighting module in response to the first control signal is longer than the time for which the power module powers the lighting module in response to the second control signal.
In one embodiment, the first preset time is greater than 5 seconds.
A sensing module is used for sensing an external environment to generate a control signal, and has a normal sensing mode and a test sensing mode, wherein the sensing module senses the external environment in the normal sensing mode to generate a first control signal and senses the external environment in the test sensing mode to generate a second control signal;
the sensing module is provided with a detection end and is used for switching a conventional sensing mode into a test sensing mode when the low level duration of the detection end reaches a first preset time.
In one embodiment, the sensing module is further configured to turn off the sensing function when the duration of the low level of the detection terminal is less than a second preset time, where the first preset time is longer than the second preset time.
In one embodiment, the first preset time is greater than 5 seconds.
In one embodiment, the second predetermined time is less than 2 seconds.
In one embodiment, the sensing module further includes a power module, the power module is configured to respectively supply power to the sensing module and an external device, and the power module is further configured to supply power to the external device in response to the control signal, where power supply modes of the power module for supplying power to the external device in response to the first control signal and the second control signal are different;
the power supply module is provided with a signal output end connected with the detection end of the induction module, and the signal output end is at a high level when the power supply module has power supply input and at a low level when the power supply module has no power supply input;
the first preset time is longer than the time length of the induction module continuing to work due to the fact that residual electric quantity is discharged after the power supply module is powered off.
Above-mentioned response module and intelligent lighting system, its core lies in having utilized traditional response lamp (intelligent lighting system) power module's residual capacity to maintain the response module and continue this characteristics of time about 2 seconds of work after the outage, the mode that will start response module test function promptly the response module is set up to need to detect the time length that the outage signal duration is greater than power module's residual capacity can maintain the response module and continue work after the outage by the mode that conventional response mode switched into test response mode, if be greater than 2 seconds. That is, the first preset time for switching the sensing module from the conventional sensing mode to the test sensing mode needs to be longer than the time length for continuing the operation of the sensing module through residual electric quantity discharge after the power supply module is powered off, for example, the first preset time is set to 5 seconds.
Therefore, under the test environment, the sensing module is continuously powered, namely the sensing module always works without power failure. The power-off signal for starting the sensing module, namely entering the sensing mode, is turned on after being manually turned off for more than a first preset time through a switch, for example, the power-off signal is turned on after being turned off for 5 seconds, and the circuit does not need to be subjected to wire jumping and disconnecting and a complex signal generator is not needed. After the test is finished, no processing is needed, because after the test is powered on again, the program is restarted, and the normal sensing mode (user mode) is naturally entered. The test equipment is simple, the test mode is convenient and fast, and the test efficiency is greatly improved. Particularly, in an induction lamp (intelligent lighting system) sold actually, because the residual electric quantity of the power supply module after power failure can only maintain the induction module to continuously work for about 2 seconds, namely, a power failure signal which is more than 5 seconds cannot be given to the induction module by a user operating a switch, the induction module can not work after power failure, and misoperation possibly caused by the user is avoided.
Another function of the sensing module and the intelligent lighting system is to turn off the normal sensing mode, i.e. the user wants the lamp to keep a normally on state. The power-off signal required by the closing induction function of the induction module is less than 2 seconds, namely the induction module is in the stage of continuously maintaining work through the residual electric quantity given by the power module in the period, and the user quickly closes and opens the switch, so that the operation is completed, and the operation is convenient and practical.
Drawings
Fig. 1 is a schematic block diagram of an intelligent lighting system according to an embodiment of the present application.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature. In the present invention, "upper" and "lower" merely indicate relative positions, and do not indicate absolute positions.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
The application provides a response module and intelligent lighting system. In one embodiment, as shown in fig. 1, the smart lighting system 10 includes: a sensing module 100, a lighting module 200, and a power module 300. In this embodiment, the lighting module 200 includes a lamp panel and at least one lighting lamp disposed on the lamp panel, and the lighting lamps are electrically connected to the lamp panel.
The power module 300 is used for being connected with an external power source and respectively supplying power to the sensing module 100 and the lighting module 200, that is, the power module 300 is respectively connected with the sensing module 100 and the lighting module 200. In this embodiment, the power module 300 has a first power output terminal Vout1 and a second power output terminal Vout 2. The sensing module 100 has a first power input terminal Vin1, and the lighting module 200 has a second power input terminal Vin 2. The first power output terminal Vout1 is connected to the first power input terminal Vin1, and the second power output terminal Vout2 is connected to the second power input terminal Vin 2. In this embodiment, the output voltage of the first power output terminal Vout1 is 5V. The power module 300 and the sensing module 100 both have a ground terminal GND, and the ground terminal GND of the power module 300 and the ground terminal GND of the sensing module 100 are both used for grounding.
The sensing module 100 is used for sensing an external environment to generate a control signal, and the power module 300 is further used for supplying power to the lighting module 200 in response to the control signal. In this embodiment, the sensing module 100 has a control signal output terminal Out, the power module 300 has a control signal input terminal In, the control signal output terminal Out is connected to the control signal input terminal In, the sensing module 100 inputs the generated control signal to the power module 300 through the control signal output terminal Out, and the power module 300 receives the control signal generated by the sensing module 100 through the control signal input terminal In and supplies power to the lighting module 200 according to the control signal.
The power module 300 has a signal output terminal Sout, which is at a high level when the power module 300 has power input and at a low level when the power module has no power input. Specifically, when the user uses the power module 300, when the control switch is turned off, the power module 300 has a power input, and the signal output terminal Sout is at a high level. The signal output terminal Sout may be caused to assume a high state or a low state by selecting the closing or opening of the control switch.
The sensing module 100 has a normal sensing mode and a test sensing mode, the sensing module 100 senses an external environment in the normal sensing mode to generate a first control signal, senses the external environment in the test sensing mode to generate a second control signal, and the power module 300 responds to the first control signal and the second control signal to supply power to the lighting module 200 in different power supply modes. In this embodiment, the sensing module 100 has a detecting terminal Sin connected to the signal output terminal Sout. The sensing module 100 detects a low level or a high level of the signal output terminal Sout through the detection terminal Sin.
Specifically, the conventional sensing module of the sensing module 100 is configured to enable the sensing module 100 to perform a conventional sensing operation, and enable the power module to supply power to the lighting module 200 in a conventional manner, that is, enable the lighting module 200 to light for a conventional lighting time period, and the test sensing mode of the sensing module 100 is configured to enable the sensing module 100 to perform a test operation, and enable the power source connected during the test to supply power to the external electrical appliance in a test manner, that is, enable the lighting module 200 to light for a test lighting time period.
In one embodiment, the power module 300 powers the lighting module 200 for different lengths of time in response to the first control signal and the second control signal. In one embodiment, the time for the power module 300 to power the lighting module 200 in response to the first control signal is longer than the time for the power module 300 to power the lighting module 200 in response to the second control signal. In one embodiment, the power module 300 supplies power to the lighting module 200 for more than 1 minute in response to the first control signal. In one embodiment, the power module 300 powers the lighting module 200 for 5 minutes in response to the first control signal. In one embodiment, the power module 300 supplies power to the lighting module 200 in response to the second control signal for less than 30 seconds. In one embodiment, the power module 300 powers the lighting module 200 for 6 seconds in response to the second control signal.
The sensing module 100 is further configured to switch the sensing module 100 from the normal sensing mode to the test sensing mode when detecting that the low level duration of the signal output terminal Sout reaches the first preset time t1, that is, when detecting that the power-off time when the power module 300 has no power input reaches the first preset time t1, where the first preset time t1 is greater than the time length t0 during which the sensing module 100 continues to operate through residual power discharge after the power module 300 is powered off. Specifically, the time period t0 for the sensing module 100 to continue operating through the residual power discharge after the power supply module 300 is powered off can be measured by conventional means in the prior art. In one embodiment, the first predetermined time t1 is greater than 5 seconds. Since the time length t0 for the sensing module 100 to continue to operate due to the residual power discharge is less than 5 seconds, the first preset time t1 is set to be greater than 5 seconds, so that the first preset time t1 is greater than the time length t0 for the sensing module 100 to continue to operate due to the residual power discharge.
The core of the above-mentioned sensing module 100 and intelligent lighting system 10 lies in that the feature that the residual capacity of the power module 300 can maintain the continuous operation time of the sensing module 100 for about 2 seconds after the power failure of the traditional sensing lamp (intelligent lighting system) is utilized, and the mode of starting the test function of the sensing module 100, that is, the mode of switching the sensing module 100 from the conventional sensing mode to the test sensing mode, is set to the time length t2 that the duration time of the power failure signal needs to be detected to be longer than the time length t2 that the residual capacity of the power module 300 can maintain the continuous operation time of the sensing module 100 after the power failure, for example, the time length t is longer than 2 seconds. That is, the first preset time t1 for switching the sensing module 100 from the normal sensing mode to the test sensing mode needs to be longer than the time period to for continuing the operation of the sensing module 100 through the residual power discharge after the power module 300 is powered off, for example, the first preset time t1 is set to 5 seconds.
In this way, in the test environment, the sensing module 100 is powered continuously, that is, the sensing module 100 is always operated without power failure. The power-off signal for starting the test mode of the sensing module 100, that is, entering the test sensing mode, is turned on after being manually turned off for more than a first preset time t1 by a switch, for example, the power-off signal is turned on after being turned off for 5 seconds, and a circuit does not need to be jumped and disconnected, and a complex signal generator does not need to be used. After the test is finished, no processing is needed, because after the test is powered on again, the program is restarted, and the normal sensing mode (user mode) is naturally entered. The test equipment is simple, the test mode is convenient and fast, and the test efficiency is greatly improved. Particularly, in the actual sold induction lamp (intelligent lighting system), the residual electric quantity of the power module 300 can only maintain the induction module 100 to work for about 2 seconds after power failure, that is, the user operating the switch cannot give a power failure signal for more than 5 seconds to the induction module, because the induction module 100 is powered off and cannot work in the early stage, the possible misoperation of the user is avoided.
Another function of the sensing module and the intelligent lighting system is to sense the off of the mode 100, i.e. the user wants the lamp to keep on. At this time, the power-off signal required for turning off the sensing function of the sensing module 100 is less than 2 seconds, that is, the sensing module 100 is in a stage of continuing to maintain the work through the residual electric quantity given by the power module 300, and the user quickly turns off and then turns on the switch, so that the operation is completed, and the operation is convenient and practical.
In order to facilitate the control of the intelligent lighting system to continuously supply power to the lighting module for a longer time when the user has a special requirement, in one embodiment, as shown in fig. 1, the sensing module 100 is further configured to turn off the sensing function when it is detected that the duration of the low level of the signal output terminal Sout is less than a second preset time t2, and the power module 300 continuously supplies power to the lighting module 200, wherein the second preset time t2 is less than a time length t0 during which the sensing module 100 continues to operate through residual power discharge after the power module 300 is powered off. That is, when the control switch is turned off so that the time of no power input of the power module 300 is less than the second preset time, the intelligent lighting system 10 can be controlled to continuously supply power to the lighting module 200 for a longer time, and the operation is convenient. In this embodiment, the second predetermined time t2 is less than 2 seconds. Since the time length t0 for the sensing module 100 to continue to operate due to the residual power discharge is greater than 2 seconds, the second preset time t2 is set to be less than 2 seconds, so that the second preset time t2 is less than the time length t0 for the sensing module 100 to continue to operate due to the residual power discharge.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. An intelligent lighting system comprises an induction module, a lighting module and a power module, wherein the power module is used for respectively supplying power to the induction module and the lighting module, the induction module is used for inducing an external environment to generate a control signal, and the power module is also used for responding to the control signal to supply power to the lighting module;
the induction module has a conventional induction mode and a test induction mode, the induction module induces an external environment to generate a first control signal in the conventional induction mode, induces the external environment to generate a second control signal in the test induction mode, the power supply module responds to the first control signal and the second control signal to supply power to the illumination module in different power supply modes, the conventional induction mode is used for enabling the induction module to perform conventional induction work, and the test induction mode is used for enabling the induction module to perform test work;
the sensing module is further used for switching the sensing module from a conventional sensing mode to a test sensing mode when the low level duration time of the signal output end reaches a first preset time, wherein the first preset time is longer than the time length of the sensing module continuing to work through residual electric quantity discharging after the power supply module is powered off.
2. The intelligent lighting system according to claim 1, wherein the sensing module is further configured to turn off the sensing function when detecting that the duration of the low level of the signal output terminal is less than a second preset time, and the power supply module continues to supply power to the lighting module, wherein the second preset time is less than a time duration for the sensing module to continue to operate through residual power discharge after the power supply module is powered off.
3. The intelligent lighting system according to claim 1, wherein the power module powers the lighting module for different lengths of time in response to the first control signal and the second control signal.
4. The intelligent lighting system according to claim 1, wherein the power module powers the lighting module in response to the first control signal for a time greater than the power module powers the lighting module in response to the second control signal.
5. The intelligent lighting system, as set forth in claim 1, wherein the first predetermined time is greater than 5 seconds.
6. An induction module is used for inducing an external environment to generate a control signal which is input to a power supply module, and is characterized in that the induction module is provided with a conventional induction mode and a test induction mode, the induction module induces the external environment to generate a first control signal in the conventional induction mode, and induces the external environment to generate a second control signal in the test induction mode, the conventional induction mode is used for enabling the induction module to perform conventional induction work, the test induction mode is used for enabling the induction module to perform test work, and the power supply module responds to the first control signal and the second control signal to supply power to an external device in different power supply modes;
the sensing module is provided with a detection end and is used for switching a conventional sensing mode into a test sensing mode when the low level duration time of the detection end reaches a first preset time, wherein the first preset time is longer than the time length of the sensing module continuing to work through residual electric quantity discharge after the power supply module is powered off.
7. The sensing module of claim 6, further configured to turn off the sensing function when the duration of the low level at the detection end is less than a second preset time, wherein the first preset time is longer than the second preset time.
8. The sensing module of claim 6, wherein the first predetermined time is greater than 5 seconds.
9. The sensing module of claim 7, wherein the second predetermined time is less than 2 seconds.
10. The sensing module of claim 6, further comprising a power module for respectively powering the sensing module and an external device, the power module further for powering the external device in response to the control signal;
the power module is provided with a signal output end connected with the detection end of the induction module, and the signal output end is at a high level when the power module has power input and at a low level when the power module does not have power input.
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| CN105263233A (en) * | 2015-11-10 | 2016-01-20 | 四川理工学院 | Intelligent lamplight control system based on WIFI and control method |
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| CN201718088U (en) * | 2010-05-25 | 2011-01-19 | 合肥三川自控工程有限责任公司 | Induction lighting lamp and induction lighting system |
| CN104883775B (en) * | 2015-04-24 | 2018-02-13 | 彭云 | Sensing lamp and corresponding switch |
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| CN201571166U (en) * | 2009-11-27 | 2010-09-01 | 深圳市同洲电子股份有限公司 | Switch machine test system |
| CN103399499A (en) * | 2013-08-05 | 2013-11-20 | 深圳深爱半导体股份有限公司 | Test control device |
| CN105263233A (en) * | 2015-11-10 | 2016-01-20 | 四川理工学院 | Intelligent lamplight control system based on WIFI and control method |
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