CN109246895B - Lighting system and use method - Google Patents
Lighting system and use method Download PDFInfo
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- CN109246895B CN109246895B CN201811270111.9A CN201811270111A CN109246895B CN 109246895 B CN109246895 B CN 109246895B CN 201811270111 A CN201811270111 A CN 201811270111A CN 109246895 B CN109246895 B CN 109246895B
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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
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
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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
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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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
Abstract
The invention discloses an illumination system and method, mainly relating to the field of household illumination; the key points of the technical scheme are as follows: the system comprises an LED control module, a plurality of LED lamp groups, a cloud platform, an NBIoT communication module, an NBIoT communication node, a mobile phone APP and a rechargeable storage battery; the LED control module is connected with a plurality of LED lamp groups, the cloud platform, the NBIoT communication module, the NBIoT communication node and the rechargeable storage battery. According to the invention, an RGBLED lamp group lighting sequence conversion instruction is issued through a cloud platform, the instruction is transmitted to the single chip microcomputer through the NBIoT communication node and the NBIoT communication module, and the single chip microcomputer commands the LED lamp group to make corresponding changes through analyzing the received command release level signal.
Description
Technical Field
The invention relates to the field of household lighting, in particular to a lighting system and a using method thereof.
Background
At present, RGB lamp strings are mostly used for festival decoration, a large number of RGB bundled wires are used for placing, the RGB lamp strings are mostly used for festival decoration in markets, the RGB lamp strings are discarded after being used, the arrangement and the wiring of a large number of bundled wires are too troublesome, passers passing by the RGB lamp strings are easy to trip over, the RGB lamp strings are not suitable for placing in a relatively narrow space of a family, the wiring is troublesome, and the display mode of the RGBLED lamp strings is too single; when people sleep at night, the place cannot be determined at the first time when the articles fall, and people cannot walk normally when not wanting to turn on the light in a low-light environment.
Disclosure of Invention
In order to solve at least one aspect of the above technical problems, the present invention provides the following solutions.
A lighting system comprises an LED control module, a plurality of LED lamp groups, a cloud platform, an NBIoT communication module, an NBIoT communication node, a mobile phone APP and a rechargeable storage battery; the LED control module is connected with a plurality of LED lamp groups, the cloud platform, the NBIoT communication module, the NBIoT communication node and the rechargeable storage battery;
the LED control module comprises a single chip microcomputer, a clock circuit, a reset circuit, a photosensitive switch and a vibration sensor module; the single chip microcomputer is connected with the clock circuit, the reset circuit and one end of the photosensitive switch, and the other end of the photosensitive switch is connected with the vibration sensor module;
the vibration sensor module is connected with the single chip microcomputer through the photosensitive switch, so that the phenomenon that under the condition of sufficient indoor light, people can see the falling place of an article clearly without errors is avoided, the illumination system is not needed to control the LED lamp set to emit light to remind a user of the falling place of the article, and therefore the electricity consumption of a rechargeable storage battery of the illumination system is reduced.
The vibration sensor module transmits a sensing signal to a single chip microcomputer, the cloud platform stores a coding address of the LED lamp bank, the cloud platform transmits the LED lamp bank coding address with 8-bit binary coding data length to the NBIoT communication node, the NBIoT communication node transmits the LED lamp bank coding address to the LED control module, and the LED control module outputs a corresponding level signal to control the change of the LED lamp bank.
The vibration sensor module transmits the sensing signal to the single chip microcomputer, so that the single chip microcomputer can timely respond to the detected signal, the NBIoT communication process effectively reduces the energy consumption of the lighting system, the energy consumption for sending feedback information to the cloud platform by the lighting system is reduced, and the long-term operation of the lighting system is facilitated.
Further, the LED lamp group comprises an R lamp, a G lamp and a B lamp which are respectively provided with a white LED lamp with the brightness of 5500 k.
Compared with a common RGB lamp, the white LED lamp with the brightness of 5500K is provided, so that the lamp is not dazzling under the low-light condition, human eyes can easily accept the brightness, one LED lamp group comprises an R lamp, a G lamp and a B lamp, program programming is facilitated, and 4 LED lamp beads can be controlled by transmitting a signal command to one LED lamp group.
Furthermore, the cloud platform is connected with the NBIoT communication node, the NBIoT communication node is connected with the NBIoT communication module, and the NBIoT communication module is connected with the single chip microcomputer.
The LED lamp bank changing instruction is issued through the cloud platform, the instruction is transmitted to the single chip microcomputer through the NBIoT communication node and the NBIoT communication module, due to the existence of the NBIoT communication node, the cloud platform does not need to directly send the instruction to the NBIoT communication module, the NBIoT communication module does not need to directly send state data to the cloud platform, the energy consumption of the NBIoT communication module for communication is reduced, and the pressure of the cloud platform on channel congestion caused by the fact that the cloud platform receives the NBIoT communication modules is relieved.
Furthermore, the single chip microcomputer is also connected with the LED lamp bank.
The LED lamp groups are controlled by sending commands through the single chip microcomputer, so that the single chip microcomputer can control a plurality of LED lamp groups connected in series and in parallel, the number of the NBIoT communication modules is reduced, and the energy consumption of the lighting system is reduced.
Further, the LED control module further comprises a USB interface, the USB interface is connected with the single chip microcomputer, and the USB interface can be connected with a USB interface with a power supply.
The LED control module can work through a USB interface connected with a power supply, and a lighting program can be compiled at a computer end through the USB interface and copied into the single chip microcomputer to send a command to modify a lighting sequence.
Furthermore, the rechargeable storage battery is connected with the USB interface, and the USB interface is connected with the USB interface with the power supply to charge the rechargeable storage battery.
The rechargeable storage battery can be charged through the USB interface connected with the power supply, and the use of the socket is reduced.
Further, the single chip microcomputer sends the sensing signal transmitted to the single chip microcomputer by the vibration sensor module to the NBIoT communication node through the NBIoT communication module at intervals, and the NBIoT communication node packages the received information and sends the information to the cloud platform.
Further, a method for using the lighting system comprises the following steps:
the method comprises the following steps: when the photosensitive switch senses that the quantity of incoming light of the current environment is insufficient, the connection between the vibration sensor module and the single chip microcomputer is conducted, and the vibration sensor module detects the vibration of the plane where the vibration sensor module is located;
step two: when the vibration sensor module detects the vibration of the plane, the vibration sensor module sends 1us of high level signals to a counter of the single chip microcomputer, and the counter is + 1;
step three: the counter starts timing after receiving a high-level signal, the vibration sensor module does not detect the plane vibration within 10 seconds, the counter is clear 0, and the single chip microcomputer controls the white LED lamps of the LED lamp group to emit light;
step four: the single chip microcomputer sends the state of the vibration sensor module to the NBIoT communication module, the NBIoT communication module sends the state of the vibration sensor module to the NBIoT communication node, and the NBIoT communication node packages received information and sends the information to the cloud platform;
step five: after receiving the information sent by the NBIoT communication node in a packaging mode, the cloud platform sends the information to the single-chip microcomputers through the NBIoT communication node and the NBIoT communication module, commands all the single-chip microcomputers to temporarily turn off the counters for 30 seconds, and then all the single-chip microcomputers receive the high-level signals of the vibration sensor module to control the white LED lamps of the LED lamp group to emit light;
step six: after the white LED lamp works for 1 minute, the single chip microcomputer outputs a low-level signal to the LED lamp group to turn off the white LED lamp;
step seven: when the vibration sensor module does not detect vibration, the single chip microcomputer sends the state of event completion to the NBIoT communication module, the NBIoT communication module sends the state of event completion to the NBIoT communication node, and the NBIoT communication node packages the received information and sends the information to the cloud platform.
Further, another method for using the lighting system comprises the following steps:
the method comprises the following steps: a user sets sending time of the cloud platform and a lighting sequence combination of the LED lamp groups through a mobile phone APP, and sends the sending time and the lighting sequence combination of the LED lamp groups to the cloud platform through a network protocol, the cloud platform combines and codes the lighting sequence combination of the LED lamp groups, two higher bits are identity codes of the LED lamp groups in an 8-bit binary coding mode, and the last six bits are the lighting sequence combination and the lighting time of the LED lamp groups; the cloud platform additionally transmits an identity code of a target NBIoT communication node to each 8-bit binary code, and the identity code and the 8-bit binary code form a command address;
step two: when the cloud platform reaches a specified time, the command address is sent to the NBIoT communication node, the NBIoT communication node analyzes the command address, identifies the identity code of the LED lamp group with the 8-bit binary code, sends the 8-bit binary code to a specified NBIoT module of the LED lamp group, and the NBIoT module transmits the 8-bit binary code to a single chip microcomputer of the LED lamp group;
step three: the single chip microcomputer controls the lighting sequence of the LED lamp bank according to the content of the 8-bit binary code, and simultaneously sends the on-off state of the LED lamp bank to the NBIoT communication node through the NBIoT communication module;
step four: after receiving the switch states sent by all the NBIoT communication modules, the NBIoT communication node packages the identity code of the NBIoT communication node and the LED lamp set switch state into a 4-bit binary code and sends the 4-bit binary code to the cloud platform, and the cloud platform receives and analyzes the 4-bit binary code of the NBIoT communication node and sends the switch state of the LED lamp set to a mobile phone APP;
step five: when the lighting time is exhausted, the single chip microcomputer closes the LED lamp group and sends task completion information to the NBIoT communication node through the NBIoT communication module, after the NBIoT communication node receives all the information of the NBIoT communication module, the identity code of the NBIoT communication node and the task completion information of the NBIoT communication module are packaged into 8-bit XXXX1111 codes, the XXXXXX represents the identity code of the NBIoT communication node, the 1111 represents the task completion, and the NBIoT communication node continuously sends the 8-bit XXXX1111 codes to the cloud platform three times;
step six: and after the cloud platform receives the 8-bit XXXX1111 code sent by the same NBIoT communication node for three times continuously, sending task completion information to the mobile phone APP.
The invention has the beneficial effects that: the cloud platform can send coded addresses with 8-bit data length at a designated time, and the lighting sequence and combination of the LED lamp groups are controlled by the NBIoT communication node and the NBIoT communication module to the single chip microcomputer to display different lighting effects; the vibration sensor module can sense the vibration of the plane and then starts a white LED lamp in the RGBLED lamps, and the photosensitive switch can reduce the starting times of the vibration sensor module and reduce the consumption of electric quantity.
Drawings
Fig. 1 is a system framework diagram of an rgb led lamp.
Fig. 2 is a system architecture diagram of an LED control module.
Fig. 3 is a diagram of the steps of a method for using an rgb led lamp.
Fig. 4 is a diagram of another method step of using the lighting system.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, the above technical object of the present invention is achieved by the following technical solutions
A lighting system comprises an LED control module, a plurality of LED lamp groups, a cloud platform, an NBIoT communication module, an NBIoT communication node, a mobile phone APP and a rechargeable storage battery; the LED control module is connected with the LED lamp sets, the cloud platform, the NBIoT communication module, the NBIoT communication node and the rechargeable storage battery, and the mobile phone APP is connected with the cloud platform;
the LED control module comprises a single chip microcomputer, a clock circuit, a reset circuit, a photosensitive switch and a vibration sensor module; the single chip microcomputer is connected with the clock circuit, the reset circuit and one end of the photosensitive switch, and the other end of the photosensitive switch is connected with the vibration sensor module;
the vibration sensor module transmits a sensing signal to a single chip microcomputer, the cloud platform stores a coding address of the LED lamp bank, the cloud platform transmits the LED lamp bank coding address with 8-bit binary coding data length to the NBIoT communication node, the NBIoT communication node transmits the LED lamp bank coding address to the LED control module, and the LED control module outputs a corresponding level signal to control the change of the LED lamp bank.
The cloud platform is used as a terminal for sending LED lamp bank coded data, the cloud platform stores different LED lamp bank coded address data, the time of sending and the type of coded addresses are set through a mobile phone APP, after the cloud platform receives an instruction sent by the mobile phone APP, the time of sending the instruction is set through analysis, the LED lamp bank coded address with the length of 8-bit binary coded data is sent to the NBIoT communication node at the designated time, the NBIoT communication node sends the 8-bit binary coded data to the NBIoT communication module, the NBIoT communication module transmits the 8-bit binary coded data to the single chip microcomputer, and the single chip microcomputer analyzes the 8-bit binary coded data to control the LED lamp bank to light.
The vibration sensor module is connected with the single chip microcomputer through a photosensitive switch, under the condition that the ambient light is sufficient, the illumination system is not needed, human eyes can clearly see the falling place of an article, a person can stably walk in a place with sufficient light, in order to reduce the energy consumption of the illumination system, the photosensitive switch is arranged as a switch for starting the vibration sensor module, when the ambient light is lower than a set value, the photosensitive switch is conducted, the vibration sensor module is connected with the single chip microcomputer, a single chip microcomputer interface provides 3.3V voltage to start the vibration sensor module, the vibration sensor module detects the vibration of the plane and converts the detected vibration analog quantity into a high level signal to be sent to the single chip microcomputer, and the vibration sensor module detects the impact of 100g of the falling surface of an object and sends a high level signal of 1us, every 100g of dropped objects will send 1us more high level signal.
Further, the LED lamp group comprises an R lamp, a G lamp and a B lamp which are respectively provided with a white LED lamp with the brightness of 5500 k.
The LED lamp bank is composed of 4 LED lamps, common series-parallel connection RGB lamp beads are changed into a group of 4 LED lamps, coding addresses are written, energy consumption of connecting a large number of RGB lamp beads with a single chip microcomputer is shared by the single chip microcomputers, single power consumption of the single chip microcomputers is reduced, data length of the coding addresses is reduced, and lighting sequence of the LED lamp banks can be controlled only by sending 8-bit 2-system coding addresses once. The 5500K is selected as the 5500K of the white LED lamp belongs to warm yellow light, so that the warm yellow light is more easily accepted by human eyes under the dim light condition, people cannot feel dazzling light, the observation habit of people in a low-light environment is met, and the falling objects cannot be observed by people due to the fact that the warm yellow light is not easy to generate too high brightness.
Referring to fig. 2, the technical object of the present invention is achieved by the following technical solutions
Furthermore, the cloud platform is connected with the NBIoT communication node, the NBIoT communication node is connected with the NBIoT communication module, and the NBIoT communication module is connected with the single chip microcomputer.
The cloud platform directly sends the coded address to the NBIoT communication module, which requires too high energy consumption, and the NBIoT communication module still needs to send state information to the cloud platform after receiving the coded address, and the lighting system mostly adopts LED lamp strings to be distributed in the indoor environment, and the indoor environment is not suitable for being directly transmitted to the cloud platform because more energy is needed for transmitting data in a multi-wall blocking way. The NBIoT communication node is arranged, so that the energy consumption of the NBIoT communication module is reduced, the state uploading of the NBIoT communication module to a cloud platform is accelerated, and the NBIoT communication node can receive the state data of a plurality of NBIoT communication modules at the same time.
Furthermore, the single chip microcomputer is also connected with the LED lamp bank.
The LED lamp groups are controlled by sending commands through the single chip microcomputer, so that the single chip microcomputer can control a plurality of LED lamp groups connected in series and in parallel, the number of the NBIoT communication modules is reduced, and the energy consumption of the lighting system is reduced.
Further, the LED control module further comprises a USB interface, the USB interface is connected with the single chip microcomputer, and the USB interface can be connected with a USB interface with a power supply.
The LED control module can work through a USB interface connected with a power supply, and a lighting program can be compiled at a computer end through the USB interface and copied into the single chip microcomputer to send a command to modify a lighting sequence.
Furthermore, the rechargeable storage battery is connected with the USB interface, and the USB interface is connected with the USB interface with the power supply to charge the rechargeable storage battery.
The rechargeable storage battery can be charged through the USB interface connected with the power supply, and the use of the socket is reduced.
Referring to fig. 3, the above technical object of the present invention is achieved by the following technical solution,
a method of using a lighting system, comprising the steps of:
the method comprises the following steps: when the photosensitive switch senses that the quantity of incoming light of the current environment is insufficient, the connection between the vibration sensor module and the single chip microcomputer is conducted, and the vibration sensor module detects the vibration of the plane where the vibration sensor module is located;
step two: when the vibration sensor module detects the vibration of the plane, the vibration sensor module sends 1us of high level signals to a counter of the single chip microcomputer, and the counter is + 1;
step three: the counter starts timing after receiving a high-level signal, the vibration sensor module does not detect the plane vibration within 10 seconds, the counter is clear 0, and the single chip microcomputer controls the white LED lamps of the LED lamp group to emit light;
step four: the single chip microcomputer sends the state of the vibration sensor module to the NBIoT communication module, the NBIoT communication module sends the state of the vibration sensor module to the NBIoT communication node, and the NBIoT communication node packages received information and sends the information to the cloud platform;
step five: after receiving the information sent by the NBIoT communication node in a packaging mode, the cloud platform sends the information to the single-chip microcomputers through the NBIoT communication node and the NBIoT communication module, commands all the single-chip microcomputers to temporarily turn off the counters for 30 seconds, and then all the single-chip microcomputers receive the high-level signals of the vibration sensor module to control the white LED lamps of the LED lamp group to emit light;
step six: after the white LED lamp works for 1 minute, the single chip microcomputer outputs a low-level signal to the LED lamp group to turn off the white LED lamp;
step seven: when the vibration sensor module does not detect vibration, the single chip microcomputer sends the state of event completion to the NBIoT communication module, the NBIoT communication module sends the state of event completion to the NBIoT communication node, and the NBIoT communication node packages the received information and sends the information to the cloud platform.
Because the vibration sensor module is fixed on the plane and is in contact with the surface of the plane to be measured by virtue of the elastic force of the spring, when an object falls to cause the plane to generate micro deformation, the spring can enable the feeler lever to move along with the deformation plane, the moving analog quantity is converted into a digital signal and transmitted to a counter of the single chip microcomputer, when the counter keeps 1 for a certain time without increasing the count, the vibration of the plane to be measured can be judged not to belong to the walking of a pet, but the object falls to be placed, and then the counter of the single chip microcomputer is cleared and lights the white LED lamp to emit light.
When the vibration sensor detects the vibration of the plane where the pet is located all the time, the pet can be judged to walk all the time, the counter is increased all the time, and the single chip microcomputer cannot be triggered to control the LED lamp to light. And when the object is confirmed to fall, the single chip microcomputer sends the vibration sensor state to the cloud platform through the NBIoT communication module and the NBIoT communication node, the cloud platform stores state information and sends instructions through the NBIoT communication module and the NBIoT communication node to command all the single chip microcomputers to temporarily close the counters for 30 seconds, when the vibration sensor module detects the vibration of the plane and transmits the vibration to the single chip microcomputer again, the single chip microcomputer immediately lights the white LED lamp for working for one minute, after one minute, the single chip microcomputer sends the state of event end to the cloud platform after the vibration sensor module does not detect the vibration, and the cloud platform records the event end.
Referring to fig. 4, the technical object of the present invention is achieved by the following technical solutions
Further, another method for using the lighting system comprises the following steps:
the method comprises the following steps: a user sets sending time of the cloud platform and a lighting sequence combination of the LED lamp groups through a mobile phone APP, and sends the sending time and the lighting sequence combination of the LED lamp groups to the cloud platform through a network protocol, the cloud platform combines and codes the lighting sequence combination of the LED lamp groups, two higher bits are identity codes of the LED lamp groups in an 8-bit binary coding mode, and the last six bits are the lighting sequence combination and the lighting time of the LED lamp groups; the cloud platform additionally transmits an identity code of a target NBIoT communication node to each 8-bit binary code, and the identity code and the 8-bit binary code form a command address;
step two: when the cloud platform reaches a specified time, the command address is sent to the NBIoT communication node, the NBIoT communication node analyzes the command address, identifies the identity code of the LED lamp group with the 8-bit binary code, sends the 8-bit binary code to a specified NBIoT module of the LED lamp group, and the NBIoT module transmits the 8-bit binary code to a single chip microcomputer of the LED lamp group;
step three: the single chip microcomputer controls the lighting sequence of the LED lamp bank according to the content of the 8-bit binary code, and simultaneously sends the on-off state of the LED lamp bank to the NBIoT communication node through the NBIoT communication module;
step four: after receiving the switch states sent by all the NBIoT communication modules, the NBIoT communication node packages the identity code of the NBIoT communication node and the LED lamp set switch state into a 4-bit binary code and sends the 4-bit binary code to the cloud platform, and the cloud platform receives and analyzes the 4-bit binary code of the NBIoT communication node and sends the switch state of the LED lamp set to a mobile phone APP;
step five: when the lighting time is exhausted, the single chip microcomputer closes the LED lamp group and sends task completion information to the NBIoT communication node through the NBIoT communication module, after the NBIoT communication node receives all the information of the NBIoT communication module, the identity code of the NBIoT communication node and the task completion information of the NBIoT communication module are packaged into 8-bit XXXX1111 codes, the XXXXXX represents the identity code of the NBIoT communication node, the 1111 represents the task completion, and the NBIoT communication node continuously sends the 8-bit XXXX1111 codes to the cloud platform three times;
step six: and after the cloud platform receives the 8-bit XXXX1111 code sent by the same NBIoT communication node for three times continuously, sending task completion information to the mobile phone APP.
The communication flow of the lighting system is described in detail, and mainly the working flow of the mobile phone APP for lighting the LED lamp set at regular time is described.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the present invention.
Claims (9)
1. A lighting system comprises an LED control module, a plurality of LED lamp groups, a cloud platform, an NBIoT communication module, an NBIoT communication node, a mobile phone APP and a rechargeable storage battery; the LED control module is connected with the LED lamp bank, the cloud platform, the NBIoT communication module, the NBIoT communication node and the rechargeable storage battery, and the mobile phone APP is connected with the cloud platform, and the LED control module is characterized in that:
the LED control module comprises a single chip microcomputer, a clock circuit, a reset circuit, a photosensitive switch and a vibration sensor module; the single chip microcomputer is connected with the clock circuit, the reset circuit and one end of the photosensitive switch, and the other end of the photosensitive switch is connected with the vibration sensor module;
the vibration sensor module is connected with the single chip microcomputer through a photosensitive switch; the problem that under the condition of sufficient indoor light, people can see the falling place of the article clearly without mistakes is avoided, and the illumination system is not needed to control the LED lamp group to emit light to remind the user of the falling place of the article, so that the electricity consumption of a rechargeable storage battery of the illumination system is reduced;
the vibration sensor module detects vibration of a plane where the vibration sensor module is located and transmits a sensing signal to the single chip microcomputer, the cloud platform stores a coding address of the LED lamp bank, the cloud platform sends the LED lamp bank coding address with 8-bit binary coding data length to the NBIoT communication node, the NBIoT communication node transmits the LED lamp bank coding address to the LED control module, and the LED control module outputs a corresponding level signal to control change of the LED lamp bank.
2. The illumination system of claim 1, wherein: the LED lamp group comprises an R lamp, a G lamp and a B lamp, and a white LED lamp with the brightness of 5500 k.
3. The illumination system of claim 1, wherein: the cloud platform is connected with the NBIoT communication node, the NBIoT communication node is connected with the NBIoT communication module, and the NBIoT communication module is connected with the single chip microcomputer.
4. The illumination system of claim 1, wherein: the single chip microcomputer is further connected with the LED lamp bank.
5. The illumination system of claim 1, wherein: the LED control module further comprises a USB interface, the USB interface is connected with the single chip microcomputer, and the USB interface can be connected with a USB interface with a power supply.
6. The illumination system of claim 5, wherein: the rechargeable storage battery is connected with the USB interface, and the USB interface is connected with the USB interface with the power supply to charge the rechargeable storage battery.
7. The illumination system of claim 1, wherein: the single chip microcomputer sends sensing signals transmitted to the single chip microcomputer by the vibration sensor module to the NBIoT communication node through the NBIoT communication module at intervals, and the NBIoT communication node packs received information and sends the information to the cloud platform.
8. Use of a lighting system according to any of claims 1 to 6, comprising the steps of:
the method comprises the following steps: when the photosensitive switch senses that the quantity of incoming light of the current environment is insufficient, the connection between the vibration sensor module and the single chip microcomputer is conducted, and the vibration sensor module detects the vibration of the plane where the vibration sensor module is located;
step two: when the vibration sensor module detects the vibration of the plane, the vibration sensor module sends 1us of high level signals to a counter of the single chip microcomputer, and the counter is + 1;
step three: the counter starts timing after receiving a high-level signal, the vibration sensor module does not detect the plane vibration within 10 seconds, the counter is clear 0, and the single chip microcomputer controls the white LED lamps of the LED lamp group to emit light;
step four: the single chip microcomputer sends the state of the vibration sensor module to the NBIoT communication module, the NBIoT communication module sends the state of the vibration sensor module to the NBIoT communication node, and the NBIoT communication node packages received information and sends the information to the cloud platform;
step five: after receiving the information sent by the NBIoT communication node in a packaging mode, the cloud platform sends the information to the single-chip microcomputers through the NBIoT communication node and the NBIoT communication module, commands all the single-chip microcomputers to temporarily turn off the counters for 30 seconds, and then all the single-chip microcomputers receive the high-level signals of the vibration sensor module to control the white LED lamps of the LED lamp group to emit light;
step six: after the white LED lamp works for 1 minute, the single chip microcomputer outputs a low-level signal to the LED lamp set to turn off the white LED lamp;
step seven: when the vibration sensor module does not detect vibration, the single chip microcomputer sends the state of the vibration sensor module to the NBIoT communication module, the NBIoT communication module sends the state of the vibration sensor module to the NBIoT communication node, and the NBIoT communication node packages received information and sends the information to the cloud platform.
9. Use of a lighting system according to any of claims 1 to 6, comprising the steps of:
the method comprises the following steps: a user sets sending time of the cloud platform and a lighting sequence combination of the LED lamp groups through a mobile phone APP, and sends the sending time and the lighting sequence combination of the LED lamp groups to the cloud platform through a network protocol, the cloud platform combines and codes the lighting sequence combination of the LED lamp groups, two higher bits are identity codes of the LED lamp groups in an 8-bit binary coding mode, and the last six bits are the lighting sequence combination and the lighting time of the LED lamp groups; the cloud platform additionally transmits an identity code of a target NBIoT communication node to each 8-bit binary code, and the identity code and the 8-bit binary code form a command address;
step two: when the cloud platform reaches a specified time, the command address is sent to the NBIoT communication node, the NBIoT communication node analyzes the command address, identifies the identity code of the LED lamp group with the 8-bit binary code, sends the 8-bit binary code to a specified NBIoT module of the LED lamp group, and the NBIoT module transmits the 8-bit binary code to a single chip microcomputer of the LED lamp group;
step three: the single chip microcomputer controls the lighting sequence of the LED lamp bank according to the content of the 8-bit binary code, and simultaneously sends the on-off state of the LED lamp bank to the NBIoT communication node through the NBIoT communication module;
step four: after receiving the switch states sent by all the NBIoT communication modules, the NBIoT communication node packages the identity code of the NBIoT communication node and the LED lamp set switch state into a 4-bit binary code and sends the 4-bit binary code to the cloud platform, and the cloud platform receives and analyzes the 4-bit binary code of the NBIoT communication node and sends the switch state of the LED lamp set to a mobile phone APP;
step five: when the lighting time is exhausted, the single chip microcomputer closes the LED lamp group and sends task completion information to the NBIoT communication node through the NBIoT communication module, after the NBIoT communication node receives all the information of the NBIoT communication module, the identity code of the NBIoT communication node and the task completion information of the NBIoT communication module are packaged into 8-bit XXXX1111 codes, the XXXXXX represents the identity code of the NBIoT communication node, the 1111 represents the task completion, and the NBIoT communication node continuously sends the 8-bit XXXX1111 codes to the cloud platform three times;
step six: and after the cloud platform receives the 8-bit XXXX1111 code sent by the same NBIoT communication node for three times continuously, sending task completion information to the mobile phone APP.
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