CN111654943B - Intelligent LED lamp with passive kinetic energy switch control function and implementation method thereof - Google Patents
Intelligent LED lamp with passive kinetic energy switch control function and implementation method thereof Download PDFInfo
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- CN111654943B CN111654943B CN202010708769.4A CN202010708769A CN111654943B CN 111654943 B CN111654943 B CN 111654943B CN 202010708769 A CN202010708769 A CN 202010708769A CN 111654943 B CN111654943 B CN 111654943B
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- 238000001914 filtration Methods 0.000 claims description 17
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- 239000003990 capacitor Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000005265 energy consumption Methods 0.000 description 1
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Classifications
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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]
- H05B45/30—Driver circuits
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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]
- H05B45/10—Controlling the intensity of the light
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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
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Abstract
The invention discloses an intelligent LED lamp with passive kinetic energy switch control, which comprises a passive kinetic energy switch body and an intelligent LED lamp body, wherein the passive kinetic energy switch body comprises a first wireless SOC, the intelligent LED lamp body comprises a second wireless SOC, and the passive kinetic energy switch body and the intelligent LED lamp body are in wireless connection through the first wireless SOC and the second wireless SOC; the invention also discloses a realization method of the intelligent LED lamp with the passive kinetic energy switch control. According to the intelligent LED lamp body wireless control device, wireless communication of control instructions is completed through electric quantity generated by the power generation coil assembly of the passive kinetic energy switch body, and wireless control of the intelligent LED lamp body is achieved; the intelligent LED lamp is directly installed without wiring, and a control loop does not exist with the intelligent LED lamp body, so that the phenomena of low brightness, flickering and the like of the intelligent LED lamp body are avoided; the invention is maintenance-free, does not need battery power supply, and the passive kinetic energy switch body is initialized every time when being electrified, thereby effectively avoiding the phenomenon of dead halt.
Description
Technical Field
The invention belongs to the technical field of LED lamps, and particularly relates to an intelligent LED lamp with passive kinetic energy switch control and an implementation method thereof.
Background
The universal application of intelligent illumination has the advantage that the quick, efficient and friendly interaction experience provides consumers with brand new experience. In order to enrich the control means, the current intelligent lamp can be controlled by different modes such as a mobile phone APP, an intelligent sound box, a remote controller and the like. However, the panel switch control is still the most customary and most trivial control mode for people to use by the traditional use habit. Therefore, aiming at the living habit of people in the market, a plurality of switch panel controllers compatible with intelligent dimming control appear. However, the 86 box in the traditional switch panel has only live wire and no zero wire, and the intelligent panel switch needs auxiliary power supply to supply power to the internal control module. In addition, multiple switches are often required for one lamp or multiple lamp control requirements for ease of control. Thus, the smart switch panel currently on the market for these two needs has the following problems:
1. aiming at the control scheme of single live wire power taking of the 86-box switch panel, the intelligent panel needs to consume certain energy consumption and forms a loop through the intelligent LED lamp. The phenomenon of micro-brightness or low-brightness flickering of the LED light source is easy to cause.
2. The remote controller is actually made into a switch panel by adopting battery power supply. The intelligent switch panel is influenced by the internal space of the intelligent switch panel, and only a few batteries with small capacity can be placed. Although the power consumption of the intelligent switching panel is low, timing maintenance is still required.
3. The intelligent panel can cause a 'dead halt' phenomenon of an internal microprocessor in practice, and the intelligent panel needs to be powered on again for recovery. For the two kinds of switch panels, the operation difficulty is high, and the common user does not have the operation capability.
Disclosure of Invention
The invention aims to provide an intelligent LED lamp with passive kinetic energy switch control so as to solve the problems in the background technology. The intelligent LED lamp with the passive kinetic energy switch control has the characteristics that wiring-free direct installation is realized, a control loop does not exist with the intelligent LED lamp, and phenomena such as low brightness and flickering of the intelligent LED are avoided.
The invention further aims to provide an implementation method of the intelligent LED lamp with passive kinetic energy switch control.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an intelligent LED lamp with passive kinetic energy on-off control, includes passive kinetic energy switch body and intelligent LED lamp body, and wherein, passive kinetic energy switch body includes first wireless SOC, and intelligent LED lamp body includes second wireless SOC, through first wireless SOC and the wireless connection of second between passive kinetic energy switch body and the intelligent LED lamp body.
In the invention, the passive kinetic energy switch body further comprises a passive kinetic energy switch power generation coil assembly, a rectifying and filtering circuit, a voltage stabilizing circuit and a control key, wherein the output end of the passive kinetic energy switch power generation coil assembly is connected with the rectifying and filtering circuit, the rectifying and filtering circuit is connected with the voltage stabilizing circuit, a power supply output by the voltage stabilizing circuit is connected with a power supply pin of the first wireless SOC, the control key is connected with a PIO port of the first wireless SOC, and the RF output of the first wireless SOC is connected with the antenna AT 1.
In the invention, the intelligent LED lamp body further comprises a second wireless SOC, a driving power supply, a dimming circuit and an LED light source, wherein the driving power supply is connected with the input mains supply, the driving power supply is respectively connected with the second wireless SOC and the dimming circuit, the dimming circuit is connected with the LED light source, and the RF output of the second wireless SOC is connected with the antenna AT 2.
In the invention, the first wireless SOC and the second wireless SOC are both Bluetooth chips.
In the invention, the implementation method of the intelligent LED lamp with passive kinetic energy switch control comprises the following steps:
firstly, simultaneously storing a pairing encryption data list in Flash in the passive kinetic energy switch body and the intelligent LED lamp body, and presetting a dimming program corresponding to a functional key of the passive kinetic energy switch body by the intelligent LED lamp body;
(II), pairing: by pressing a control key on the passive kinetic energy switch body, the first wireless SOC broadcasts a unidirectional control protocol packet of the pairing key; starting a receiving mode after the intelligent LED lamp body is electrified, receiving a pairing command of the passive kinetic energy switch body within a set time range, decoding, storing an MAC address of the passive switch in a set Flash space, prompting that pairing is performed in a light flashing mode, and recovering a normally-on state after the pairing is successful, so as to prompt that the pairing is successful;
(III), control: by pressing a control key on the passive kinetic energy switch body, the first wireless SOC broadcasts a unidirectional control protocol packet of the pairing key; after receiving the unidirectional control protocol packet of the control key, the intelligent LED lamp body takes out the key value after decoding and executes the response dimming control command.
In the implementation method of the intelligent LED lamp with the passive kinetic energy switch control, the passive kinetic energy switch body further comprises a passive kinetic energy switch power generation coil assembly, a rectifying and filtering circuit, a voltage stabilizing circuit and a control key, wherein the output end of the passive kinetic energy switch power generation coil assembly is connected with the rectifying and filtering circuit, the rectifying and filtering circuit is connected with the voltage stabilizing circuit, a power supply output by the voltage stabilizing circuit is connected with a power supply pin of a first wireless SOC, the control key is connected with a PIO port of the first wireless SOC, and the RF output of the first wireless SOC is connected with an antenna AT 1; the intelligent LED lamp body further comprises a second wireless SOC, a driving power supply, a dimming circuit and an LED light source, wherein the driving power supply is connected with the input mains supply, the driving power supply is respectively connected with the second wireless SOC and the dimming circuit, the dimming circuit is connected with the LED light source, and the RF output of the second wireless SOC is connected with the antenna AT 2; the first wireless SOC and the second wireless SOC are both Bluetooth chips.
In the implementation method of the intelligent LED lamp with the passive kinetic energy switch control, the passive kinetic energy switch power generation coil assembly converts the pressed mechanical kinetic energy into pulse electric energy, the pulse electric energy is converted into direct current through the rectifying and filtering circuit, and the direct current is provided with first wireless SOC electric energy after passing through the voltage stabilizing circuit.
In the implementation method of the intelligent LED lamp with the passive kinetic energy switch control, in the step (II) and the step (III), the single control protocol packet information of the passive kinetic energy switch body comprises MAC, key codes, random encryption codes and check values.
In the implementation method of the intelligent LED lamp with the passive kinetic energy switch control, the first wireless SOC and the second wireless SOC both comprise encrypted data lists.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the intelligent LED lamp body wireless control device, wireless communication of control instructions is completed through electric quantity generated by the power generation coil assembly of the passive kinetic energy switch body, and wireless control of the intelligent LED lamp body is achieved;
2. the intelligent LED lamp is directly installed without wiring, and a control loop does not exist with the intelligent LED lamp body, so that the phenomena of low brightness, flickering and the like of the intelligent LED lamp body are avoided;
3. the invention is maintenance-free, does not need battery power supply, and the passive kinetic energy switch body performs initialization operation on the first wireless SOC every time when the passive kinetic energy switch body is electrified, thereby effectively avoiding the phenomenon of dead halt;
4. the invention supports the control of the intelligent LED lamp body in a point-to-point mode, a point-to-multipoint mode and a multipoint mode, and is more convenient to use;
5. the invention adds encryption measures into the broadcasted control protocol packet to ensure the safety and reliability of communication.
Drawings
FIG. 1 is a schematic circuit diagram of a passive kinetic energy switch body of the present invention;
FIG. 2 is a schematic circuit diagram of the intelligent LED lamp body of the present invention;
FIG. 3 is a schematic diagram of the workflow of the passive kinetic energy switch body of the present invention;
FIG. 4 is a schematic flow chart of pairing the passive kinetic energy switch body and the intelligent LED lamp body;
FIG. 5 is a schematic diagram of a control workflow of the intelligent LED lamp body of the present invention;
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides an intelligent LED lamp with passive kinetic energy on-off control, includes passive kinetic energy switch body and intelligent LED lamp body, and wherein, passive kinetic energy switch body includes first wireless SOC, and intelligent LED lamp body includes second wireless SOC, through first wireless SOC and the wireless connection of second between passive kinetic energy switch body and the intelligent LED lamp body.
Further, the passive kinetic energy switch body further comprises a passive kinetic energy switch power generation coil assembly, a rectifying filter circuit, a voltage stabilizing circuit and a control key, wherein a first pin of the passive kinetic energy switch power generation coil assembly is connected with an alternating current input end 1 pin of the rectifying bridge Q1, a second pin of the passive kinetic energy switch power generation coil assembly is connected with an alternating current input end 3 pin of the rectifying bridge Q1, a negative electrode of the rectifying bridge Q1 is connected with a grounding end, an anode output 2 pin of the rectifying bridge Q1 is respectively connected with a first pin of the capacitor C1 and an input pin of the voltage stabilizing circuit, a second pin of the capacitor C1 is connected with the grounding end, an output end of the voltage stabilizing circuit is a power output VCC, and is connected with a first pin of the capacitor C2, a second pin of the capacitor C2 is connected with the grounding end, first pins of the control key S1, the control key S2, the control key S3 and the control key S4 are respectively connected with the grounding end, second pins of the control key S1, the control key S2, the control key S3 and the control key S4 are respectively connected with a PIO1 of a first wireless SOC, a first pin of the first wireless SOC, a first wireless PIO1 and a wireless PIO2 of the wireless SOC is connected with a wireless PIO1, and a wireless PIO1 is connected with a wireless PIO.
Further, the intelligent LED lamp body further comprises a second wireless SOC, a driving power supply, a dimming circuit and an LED light source, wherein the driving power supply is connected with the input mains supply, the driving power supply is respectively connected with the second wireless SOC and the dimming circuit, the dimming circuit is connected with the LED light source, and the RF output of the second wireless SOC is connected with the antenna AT 2.
By adopting the technical scheme, the intelligent LED lamp body decodes and stores the unidirectional control protocol packet sent by the pairing key of the passive switch in the set power-on time, and the binding and control of the passive kinetic energy switch body and the intelligent LED lamp body are completed; pairing information of a plurality of passive kinetic energy switch bodies can be stored in Flash inside the intelligent LED lamp body, and linkage control of the plurality of passive kinetic energy switch bodies and application occasions of single passive control of the plurality of intelligent LED lamp bodies are achieved.
Further, the first wireless SOC and the second wireless SOC are both Bluetooth chips.
Further, the implementation method of the intelligent LED lamp with the passive kinetic energy switch control comprises the following steps:
firstly, simultaneously storing a pairing encryption data list in Flash in the passive kinetic energy switch body and the intelligent LED lamp body, and presetting a dimming program corresponding to a functional key of the passive kinetic energy switch body by the intelligent LED lamp body;
(II), pairing: by pressing a control key on the passive kinetic energy switch body, the first wireless SOC broadcasts a unidirectional control protocol packet of the pairing key; starting a receiving mode after the intelligent LED lamp body is electrified, receiving a pairing command of the passive kinetic energy switch body within a set time range, decoding, storing an MAC address of the passive switch in a set Flash space, prompting that pairing is performed in a light flashing mode, and recovering a normally-on state after the pairing is successful, so as to prompt that the pairing is successful;
(III), control: by pressing a control key on the passive kinetic energy switch body, the first wireless SOC broadcasts a unidirectional control protocol packet of the pairing key; after receiving the unidirectional control protocol packet of the control key, the intelligent LED lamp body takes out the key value after decoding and executes the response dimming control command.
In a further implementation method of the intelligent LED lamp with the passive kinetic energy switch control, the passive kinetic energy switch power generation coil assembly converts pressed mechanical kinetic energy into pulse electric energy, the pulse electric energy is converted into direct current through the rectifying and filtering circuit, and the direct current is provided with first wireless SOC electric energy after passing through the voltage stabilizing circuit.
Further, in the implementation method of the intelligent LED lamp with the passive kinetic energy switch control, in the step (two) and the step (three), the single control protocol packet information of the passive kinetic energy switch body comprises MAC, key codes, random encryption codes and check values.
Further, in the implementation method of the intelligent LED lamp with the passive kinetic energy switch control, the first wireless SOC and the second wireless SOC both comprise encrypted data lists.
By adopting the technical scheme, random encryption codes are generated through a program, so that inconsistent broadcast protocol packet data sent by the passive kinetic energy switch body each time is ensured, and the broadcast packet is prevented from being copied and used by a packet grabbing tool; the intelligent LED lamp body decodes after receiving the unidirectional control protocol packet, filters the unidirectional control protocol packet receiving the same instruction, does not execute the corresponding dimming control instruction, and ensures the safety of wireless communication.
In the embodiment, the passive kinetic energy switch body and the wireless SOC of the intelligent LED lamp body are TLSR8250 Bluetooth chips of Shanghai Tai Ling micro; the rectifying and filtering circuit adopts MB6F full-bridge rectifying devices; the passive kinetic energy switch power generation coil component adopts an S3 series module which is easy to be long; the voltage stabilizing circuit of the passive kinetic energy switch adopts an AMS117-3.3V voltage stabilizer; the intelligent LED lamp body is a wall-mounted illumination CLL1058 Bluetooth intelligent ceiling lamp, and the dimming circuit and the driving power supply are all known technologies on the wall-mounted illumination CLL1058 Bluetooth intelligent ceiling lamp.
In this embodiment, the workflow of the passive kinetic energy switch body is shown in fig. 3, and the MAC address and the encrypted data table are written in advance into the first wireless SOC inside the passive kinetic energy switch body. After the power generation is pressed, the first wireless SOC starts to initialize the PIO and the RF unit, and detects a control key externally connected with the PIO. After the key value is read, the MAC address is loaded, a random encryption value is generated and checked, and broadcast packets of the MAC+the key value+the random encryption value+the check value are sent out on 3 broadcast signals of Bluetooth through RF.
In this embodiment, the pairing workflow of the intelligent LED lamp body and the passive kinetic energy switch body is shown in fig. 4, and the second wireless SOC inside the intelligent LED lamp body starts the receiving mode after the power-on in a set time, and decodes after receiving the pairing broadcast packet sent by the passive kinetic energy switch body. And extracting MAC address information contained in the broadcast packet, and storing the MAC address information in a space of the Flash storage MAC field in the second wireless SOC as a control address for identifying the passive kinetic energy switch. Meanwhile, the pairing process prompts that the pairing is performed through lamplight flickering, and lamplight is restored to an initial state after the pairing is successful. If the pairing is failed, the lamplight is always in a flashing state, and the user is reminded of re-pairing.
The control workflow of the intelligent LED lamp body is shown in fig. 5. After successful pairing, the passive kinetic energy switch body sends out a broadcast packet containing the MAC+key value+random encryption value+check value after detecting the function key. The intelligent LED lamp body is powered on in a receiving mode all the time, decoding and checking calculation are carried out after a broadcast packet of a control signal is received, if a dimming control command is executed, the random encryption value of the broadcast packet of the control signal is recorded, when the broadcast packet of the control signal is received next time, the encryption value is compared after the decoding and checking is successful, and whether the encryption value is in a field of an encryption list or not is judged, and whether the encryption value is identical with the encryption value or not is judged. Only if the broadcast packet of the control signal is decoded and checked correctly, the encryption value is in the encryption list and the encryption value of each time is different, the dimming command can be executed, otherwise, the intelligent LED lamp body filters the control command, the dimming control is not executed, and the network security of the wireless control is ensured.
According to the method, the passive kinetic energy switch body can emit 40ms direct current every time when pressed, the initialization time of the first wireless SOC inside the passive kinetic energy switch body is 14ms, and the data broadcast packet is transmitted for 12ms. The point of emission of the passive kinetic energy switch body is sufficient to maintain the first wireless SOC stable for emitting 2 data broadcast packets. The transmitting power of the first wireless SOC is set to 8dBm, and the passive kinetic energy switch body can control the switch and the dimming lamp control of the pairing intelligent LED lamp body at the clearance distance of 50 meters. The intelligent LED lamp body can support code matching control of 8 passive switches, and the lighting control requirement of a household is completely met.
In summary, the wireless control instruction communication is completed through the electric quantity generated by the power generation coil assembly of the passive kinetic energy switch body, so that the wireless control of the intelligent LED lamp body is realized; the intelligent LED lamp is directly installed without wiring, and a control loop does not exist with the intelligent LED lamp body, so that the phenomena of low brightness, flickering and the like of the intelligent LED lamp body are avoided; the invention is maintenance-free, does not need battery power supply, and the passive kinetic energy switch body performs initialization operation on the first wireless SOC every time when the passive kinetic energy switch body is electrified, thereby effectively avoiding the phenomenon of dead halt; the invention supports the control of the intelligent LED lamp body in a point-to-point mode, a point-to-multipoint mode and a multipoint mode, and is more convenient to use; the invention adds encryption measures into the broadcasted control protocol packet to ensure the safety and reliability of communication.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An intelligent LED lamp with passive kinetic energy switch control, its characterized in that: the intelligent LED lamp comprises a passive kinetic energy switch body and an intelligent LED lamp body, wherein the passive kinetic energy switch body comprises a first wireless SOC, the intelligent LED lamp body comprises a second wireless SOC, and the passive kinetic energy switch body is in wireless connection with the intelligent LED lamp body through the first wireless SOC and the second wireless SOC;
the passive kinetic energy switch body further comprises a passive kinetic energy switch power generation coil assembly, a rectifying and filtering circuit, a voltage stabilizing circuit and a control key, wherein the output end of the passive kinetic energy switch power generation coil assembly is connected with the rectifying and filtering circuit, the rectifying and filtering circuit is connected with the voltage stabilizing circuit, a power supply output by the voltage stabilizing circuit is connected with a power supply pin of the first wireless SOC, the control key is connected with a PIO port of the first wireless SOC, and the RF output of the first wireless SOC is connected with an antenna AT 1;
the passive kinetic energy switch power generation coil assembly converts the pressed mechanical kinetic energy into pulse electric energy, converts the pulse electric energy into direct current through the rectifying and filtering circuit, and provides first wireless SOC electric energy after passing through the voltage stabilizing circuit;
the intelligent LED lamp body further comprises a second wireless SOC, a driving power supply, a dimming circuit and an LED light source, wherein the driving power supply is connected with the input mains supply, the driving power supply is respectively connected with the second wireless SOC and the dimming circuit, the dimming circuit is connected with the LED light source, and the RF output of the second wireless SOC is connected with the antenna AT 2;
the first wireless SOC and the second wireless SOC are Bluetooth chips;
the implementation method of the intelligent LED lamp with the passive kinetic energy switch control comprises the following steps:
firstly, simultaneously storing a pairing encryption data list in Flash in the passive kinetic energy switch body and the intelligent LED lamp body, and presetting a dimming program corresponding to a functional key of the passive kinetic energy switch body by the intelligent LED lamp body;
(II), pairing: by pressing a control key on the passive kinetic energy switch body, the first wireless SOC broadcasts a unidirectional control protocol packet of the pairing key; starting a receiving mode after the intelligent LED lamp body is electrified, receiving a pairing command of the passive kinetic energy switch body within a set time range, decoding, storing an MAC address of the passive switch in a set Flash space, prompting that pairing is performed in a light flashing mode, and recovering a normally-on state after the pairing is successful, so as to prompt that the pairing is successful;
(III), control: by pressing a control key on the passive kinetic energy switch body, the first wireless SOC broadcasts a unidirectional control protocol packet of the pairing key; after receiving the unidirectional control protocol packet of the control key, the intelligent LED lamp body decodes the unidirectional control protocol packet, takes out a key value, and executes a response dimming control command;
random encryption codes are generated through a program, so that inconsistent broadcast protocol packet data sent by the passive kinetic energy switch body each time is ensured, and the broadcast packet is prevented from being copied and used by a packet grabbing tool; the intelligent LED lamp body decodes the unidirectional control protocol packet after receiving the unidirectional control protocol packet, filters the unidirectional control protocol packet receiving the same instruction, does not execute the corresponding dimming control instruction, and ensures the safety of wireless communication;
decoding and checking calculation are carried out after the broadcast packet of the control signal is received, if the dimming control command is executed, the random encryption value of the broadcast packet of the control signal is recorded, when the broadcast packet of the control signal is received next time, the encryption value is compared after the decoding and checking is successful, and whether the encryption value is in a field of an encryption list or not is judged, and whether the encryption value is the same or not is judged; only if the broadcast packet of the control signal is decoded and checked correctly, the encryption value is in the encryption list and the encryption value of each time is different, the dimming command can be executed, otherwise, the intelligent LED lamp body filters the control command, the dimming control is not executed, and the network security of the wireless control is ensured.
2. The intelligent LED lamp with passive kinetic energy switch control of claim 1, wherein: the passive kinetic energy switch body further comprises a passive kinetic energy switch power generation coil assembly, a rectifying and filtering circuit, a voltage stabilizing circuit and a control key, wherein the output end of the passive kinetic energy switch power generation coil assembly is connected with the rectifying and filtering circuit, the rectifying and filtering circuit is connected with the voltage stabilizing circuit, a power supply output by the voltage stabilizing circuit is connected with a power supply pin of the first wireless SOC, the control key is connected with a PIO port of the first wireless SOC, and the RF output of the first wireless SOC is connected with an antenna AT 1; the intelligent LED lamp body further comprises a second wireless SOC, a driving power supply, a dimming circuit and an LED light source, wherein the driving power supply is connected with an input commercial power, the driving power supply is connected with the second wireless SOC and the dimming circuit respectively, the dimming circuit is connected with the LED light source, the RF output of the second wireless SOC is connected with an antenna AT2, and the first wireless SOC and the second wireless SOC are Bluetooth chips.
3. The intelligent LED lamp with passive kinetic energy switch control of claim 2, wherein: the passive kinetic energy switch power generation coil assembly converts the pressed mechanical kinetic energy into pulse electric energy, converts the pulse electric energy into direct current through the rectifying and filtering circuit, and provides first wireless SOC electric energy after passing through the voltage stabilizing circuit.
4. The intelligent LED lamp with passive kinetic energy switch control of claim 1, wherein: in the second step and the third step, the single control protocol packet information of the passive kinetic energy switch body comprises MAC, key code, random encryption code and check value.
5. The intelligent LED lamp with passive kinetic energy switch control of claim 2, wherein: the first wireless SOC and the second wireless SOC each contain a list of encrypted data.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106973460A (en) * | 2017-04-01 | 2017-07-21 | 深圳市无电通科技有限公司 | Exempt from the illuminator and its application process of cloth control line |
| CN207011032U (en) * | 2017-04-01 | 2018-02-13 | 深圳市无电通科技有限公司 | Exempt from the lighting device of cloth control line |
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| CN106973460A (en) * | 2017-04-01 | 2017-07-21 | 深圳市无电通科技有限公司 | Exempt from the illuminator and its application process of cloth control line |
| CN207011032U (en) * | 2017-04-01 | 2018-02-13 | 深圳市无电通科技有限公司 | Exempt from the lighting device of cloth control line |
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