CN107065655A - A kind of intelligent multichannel on-off control system and control method based on Lora technologies - Google Patents

A kind of intelligent multichannel on-off control system and control method based on Lora technologies Download PDF

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Publication number
CN107065655A
CN107065655A CN201710149769.3A CN201710149769A CN107065655A CN 107065655 A CN107065655 A CN 107065655A CN 201710149769 A CN201710149769 A CN 201710149769A CN 107065655 A CN107065655 A CN 107065655A
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China
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module
control
intelligent multichannel
cloud server
gateway
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CN201710149769.3A
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Chinese (zh)
Inventor
钟景维
陈祖江
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Emaga Interconnect Technologies Co ltd
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SHENZHEN YIDAO DIGITAL TECHNOLOGY CO LTD
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Priority to CN201710149769.3A priority Critical patent/CN107065655A/en
Publication of CN107065655A publication Critical patent/CN107065655A/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G05B19/0423Input/output
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00Program-control systems
    • G05B2219/20Pc systems
    • G05B2219/25Pc structure of the system
    • G05B2219/25257Microcontroller

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Alarm Systems (AREA)
  • Air Conditioning Control Device (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The invention provides a kind of intelligent multichannel on-off control system and control method based on Lora technologies, the intelligent multichannel on-off control system includes intelligent multichannel switch controlling device, the intelligent multichannel switch controlling device includes power module, processing and control module, variable connector module, the power module is connected with the processing and control module, the processing and control module includes processor and the context detection module being connected with the processor, Lora modules, and the processor is connected with the variable connector module.The beneficial effects of the invention are as follows:The present invention monitors the combination of unit module using the Lora communication technologys, human bioequivalence, speech recognition, the overcurrent protection of each way switch, surrounding environment, and the centralized Control of each way switch of building is realized using Lora low-power consumption, long range and low price feature;The current detecting unit of each way switch realizes the protection of electrical appliance and intelligent control that is unaffected mutually and realizing variable connector.

Description

A kind of intelligent multichannel on-off control system and control method based on Lora technologies
Technical field
The present invention relates to field of intelligent control technology, more particularly to a kind of intelligent multichannel switch control based on Lora technologies System and control method.
Background technology
Electrical appliance under preceding many application scenarios mechanically removes its switch of control all in independent, artificial, and so doing to deposit In many defects:
1. some electrical appliances can not be closed in time and cause electricity consumption to waste at nobody.
2. processing, and the use of other electrical appliances can not be reported in time during the problems such as electric leakage, fire occur for a certain electrical appliance Also and then it is affected.
3. all multiple-purpose electric appliances are in rambling state, switch is cumbersome, does not meet the special applications such as current hotel, market The centralized management of occasion.
The content of the invention
The invention provides a kind of intelligent multichannel on-off control system based on Lora technologies, including intelligent multichannel switch control Device processed, the intelligent multichannel switch controlling device includes power module, processing and control module, variable connector module, the electricity Source module is connected with the processing and control module, and the processing and control module includes processor and is connected with the processor Context detection module, Lora modules, the processor is connected with the variable connector module.
As a further improvement on the present invention, the context detection module includes Temperature and Humidity module, illuminance detection Module and smoke detection module;The processing and control module also includes human bioequivalence module, sound identification module, infrared receiving/transmission mould Block, the processor is connected with the human bioequivalence module, the infrared transceiver module and the sound identification module respectively.
As a further improvement on the present invention, the power module is connected with the variable connector module, and the multichannel is opened Close current detecting unit, relay and shift knob that module includes being sequentially connected.
As a further improvement on the present invention, the current detecting unit includes voltage reduction module, the rectification mould being sequentially connected Block, filtration module, Voltage stabilizing module, the processor are connected with the Voltage stabilizing module.
As a further improvement on the present invention, the processor is 8 MCU, the MCU of 16,32 MCU, DSP, FPGA Or polycaryon processor;The power module is AC to DC converter circuit or battery.
As a further improvement on the present invention, the intelligent multichannel on-off control system also includes Cloud Server, gateway, described Cloud Server is connected with the gateway, and the gateway is connected with multiple intelligent multichannel switch controlling devices.
The control method of the intelligent multichannel on-off control system is run present invention also offers a kind of, including is performed successively Following steps:
Acquisition step:Pass through intelligent multichannel switch controlling device gathered data;
Data transmission step:Intelligent multichannel switch controlling device is by Lora modules by the data transfer collected to net Close;
Data sending step:Gateway sends data to Cloud Server;
Analytical procedure:Cloud Server is analyzed data;
Judgment step:Cloud Server judges whether to need to send to intelligent multichannel switch controlling device according to the result of analysis Control instruction, if, then control instruction is sent to gateway, then by gateway by Lora modules send an instruction to intelligence it is many Way switch control device, otherwise terminates.
As a further improvement on the present invention, in the judgment step, Cloud Server is according to the judgement of the result of analysis It is no to need to send control instruction to intelligent multichannel switch controlling device, if, then control instruction is sent to gateway, then by net Pass sends an instruction to intelligent multichannel switch controlling device by Lora modules, then performs feedback judgment step, otherwise performs Feed back judgment step;
Feed back judgment step:Judge whether to need to be fed back to client, if, then to client feedback, then Acquisition step is performed, acquisition step is otherwise performed;
When an emergency happens, by the processor controlling switch of intelligent multichannel switch controlling device, taken without waiting for cloud The control instruction of business device, is only responsible for reporting state and respective value to Cloud Server, emergency includes each road current detecting The current value that unit is detected is more than situation, the Temperature and Humidity module that fire occurs for default value, smoke detection resume module Detect overly moist, the situation of overheat.
Present invention also offers a kind of control system for running the intelligent multichannel on-off control system, including:
Acquisition module:For passing through intelligent multichannel switch controlling device gathered data;
Data transmission module:For intelligent multichannel switch controlling device by Lora modules by the data transfer collected extremely Gateway;
Data transmission blocks:Cloud Server is sent data to for gateway;
Analysis module:Data are analyzed for Cloud Server;
Judge module:Cloud Server judges whether to need to send to intelligent multichannel switch controlling device according to the result of analysis Control instruction, if, then control instruction is sent to gateway, then by gateway by Lora modules send an instruction to intelligence it is many Way switch control device, otherwise terminates.
As a further improvement on the present invention, in the judge module, Cloud Server is according to the judgement of the result of analysis It is no to need to send control instruction to intelligent multichannel switch controlling device, if, then control instruction is sent to gateway, then by net Pass sends an instruction to intelligent multichannel switch controlling device by Lora modules, then performs feedback judge module, otherwise performs Feed back judge module;
Feed back judge module:Judge whether to need to be fed back to client, if, then to client feedback, then Acquisition module is performed, acquisition module is otherwise performed;
When an emergency happens, by the processor controlling switch of intelligent multichannel switch controlling device, taken without waiting for cloud The control instruction of business device, is only responsible for reporting state and respective value to Cloud Server, emergency includes each road current detecting The current value that unit is detected is more than situation, the Temperature and Humidity module that fire occurs for default value, smoke detection resume module Detect overly moist, the situation of overheat.
The beneficial effects of the invention are as follows:The present invention is using the Lora communication technologys, human bioequivalence, speech recognition, infrared receiving/transmission Module, the overcurrent protection of each way switch, surrounding environment monitor the combination of unit module, using Lora low-power consumption, it is long away from From and low price feature realize the centralized Control of each way switch of building;The current detecting unit of each way switch realizes the guarantor of electrical appliance Protect and unaffected mutually;Coordinate infrared sensor array again, sound identification module, infrared transceiver module, Temperature Humidity Sensor, Illuminance sensor, the comprehensive detection of Smoke Sensor realize that the intelligent control and environment of variable connector are adjusted.
Brief description of the drawings
Fig. 1 is the theory diagram of the intelligent multichannel switch controlling device of the present invention;
Fig. 2 is the schematic diagram of the current detecting unit of the present invention;
Fig. 3 is the theory diagram of the intelligent multichannel on-off control system of the present invention;
Fig. 4 is the control method flow chart of the present invention.
Embodiment
As shown in figure 1, the invention discloses a kind of intelligent multichannel on-off control system based on Lora technologies, including intelligence Variable connector control device, the intelligent multichannel switch controlling device includes power module, processing and control module, variable connector mould Block, the power module is connected with the processing and control module, the processing and control module include processor and with the place The connected context detection module of device, Lora modules are managed, the processor is connected with the variable connector module.
The context detection module includes Temperature and Humidity module, illuminance detection module and smoke detection module;It is described Processing and control module also include human bioequivalence module, sound identification module, infrared transceiver module, the processor respectively with it is described Human bioequivalence module, the infrared transceiver module are connected with the sound identification module.
The power module is connected with the variable connector module, and the variable connector module includes the electric current being sequentially connected Detection unit, relay and shift knob.
As shown in Fig. 2 the voltage reduction module, rectification module, filtration module, steady that the current detecting unit includes being sequentially connected Die block, the processor is connected with the Voltage stabilizing module.
Processor can be 8 MCU, the MCU of 16,32 MCU, DSP, FPGA or polycaryon processor.Power module can To be AC to DC converter circuit or directly be all kinds of batteries.
As shown in figure 3, the intelligent multichannel on-off control system also includes Cloud Server, gateway, the Cloud Server and institute State gateway to be connected, the gateway is connected with multiple intelligent multichannel switch controlling devices.
Gateway includes central processing unit, Lora communication modules, the power module of gateway, ethernet module or the GSM/ of gateway GPRS module or 3G/4G/5G modules or WIFI module, peripheral interface etc..
Peripheral interface can be ISP, UART, I 2C, GPIO, USB, HDMI, VGA, Type C interface etc..
The current detecting unit of each way switch can turn direct current and then change voltage into pass through analog-digital converter by exchange (ADC) gather, human bioequivalence module can be made up of infrared sensor array and peripheral circuit, Temperature and Humidity module, illumination Degree detection module, infrared transceiver module and smoke detection module can be also made up of corresponding sensor and peripheral circuit, and voice is known Other module can be constituted using unspecified person speech chip and peripheral circuit, and the state of variable connector can pass through each road relay control System.
Numerical value, each road current value detected, the human body of each sensor collection of intelligent multichannel switch controlling device are known Other result and phonetic control command upload to gateway by Lora modules, then upload to Cloud Server, Cloud Server by gateway Comprehensive analysis, decision-making are carried out according to the electrical appliance that resulting information is actually controlled in conjunction with each way switch, finally will control Instruction is dealt into intelligent multichannel switch controlling device and accordingly controlled.
As shown in figure 4, the invention discloses a kind of control method for running the power intelligent multichannel on-off control system, bag Include and perform following steps successively:
Acquisition step:Pass through intelligent multichannel switch controlling device gathered data;
Data transmission step:Intelligent multichannel switch controlling device is by Lora modules by the data transfer collected to net Close;
Data sending step:Gateway sends data to Cloud Server;
Analytical procedure:Cloud Server is analyzed data;
Judgment step:Cloud Server judges whether to need to send to intelligent multichannel switch controlling device according to the result of analysis Control instruction, if, then control instruction is sent to gateway, then by gateway by Lora modules send an instruction to intelligence it is many Way switch control device, then performs feedback judgment step, otherwise performs feedback judgment step;
Feed back judgment step:Judge whether to need to be fed back to client, if, then to client feedback, then Acquisition step is performed, acquisition step is otherwise performed;When an emergency happens, by the processor of intelligent multichannel switch controlling device Controlling switch, without waiting for the control instruction of Cloud Server, is only responsible for reporting state and respective value to Cloud Server, promptly Situation is more than default value, smoke detection resume module including the current value that each road current detecting unit is detected and occurs fire Situation, Temperature and Humidity module detect overly moist, the situation of overheat.
The electrical appliance that each way switch is specifically controlled is registered in Cloud Server first, and the process can be by mobile phone etc. eventually APP is held to carry out.
Priority treatment emergency of the present invention, when the current value that each road current detecting unit is detected is more than default value When, respective switch is locally directly disconnected, and alarm command is sent out to Cloud Server, the value of overcurrent protection is subjected to cloud server end and matched somebody with somebody Put;The situation of fire occurs for smoke detection resume module;Temperature and Humidity module can also be carried out to overly moist, the emergency of overheat Processing.All emergencies are directly by the processor controlling switch of intelligent multichannel switch controlling device, without waiting for Cloud Server Control instruction, only be responsible for state and respective value are reported to Cloud Server.
The invention also discloses a kind of control system for running the intelligent multichannel on-off control system, including:
Acquisition module:For passing through intelligent multichannel switch controlling device gathered data;
Data transmission module:For intelligent multichannel switch controlling device by Lora modules by the data transfer collected extremely Gateway;
Data transmission blocks:Cloud Server is sent data to for gateway;
Analysis module:Data are analyzed for Cloud Server;
Judge module, Cloud Server judges whether to need to send to intelligent multichannel switch controlling device according to the result of analysis Control instruction, if, then control instruction is sent to gateway, then by gateway by Lora modules send an instruction to intelligence it is many Way switch control device, then performs feedback judge module, otherwise performs feedback judge module;
Feed back judge module:Judge whether to need to be fed back to client, if, then to client feedback, then Acquisition module is performed, acquisition module is otherwise performed;
When an emergency happens, by the processor controlling switch of intelligent multichannel switch controlling device, taken without waiting for cloud The control instruction of business device, is only responsible for reporting state and respective value to Cloud Server, emergency includes each road current detecting The current value that unit is detected is more than situation, the Temperature and Humidity module that fire occurs for default value, smoke detection resume module Detect overly moist, the situation of overheat.
Infrared transceiver module is used for the study of the IR remote controllers such as air-conditioning and infrared emission controls the equipment such as air-conditioning, and study is arrived Data exist in Cloud Server, the control of infrared learning process, which can pass through, to be combined the terminal APP such as mobile phone and completes.
Human bioequivalence module be used to detecting current environment whether someone, is combined with illuminance detection module and can be used to control photograph Bright switch and temperature and humidity regulation, the switch available for control air-conditioning is combined with Temperature and Humidity module, and specific control is opened with each road The actual electrical appliance controlled is closed related, by Cloud Server decision-making.
People has just enter into or left environment and gathers all information and report Cloud Server when above-mentioned emergency occurs, It is other to be reported without special circumstances timing acquiring.
When control instruction and the control hazard of local shift knob of Cloud Server, the local shift knob of preferential answering Control, and correspondence on off state is uploaded to except Cloud Server, above-mentioned emergency.
For example, in market, installing intelligent multichannel switch controlling device in each region, and illumination, air-conditioning etc. are connected to On the different switches of intelligent multichannel switch controlling device, then registered on Cloud Server.Intelligent multichannel switch control dress The numerical value for each context detection module collection put, each road current value, human bioequivalence result and the Voice command detected refer to Order uploads to gateway by Lora modules, then uploads to Cloud Server by gateway, and Cloud Server is tied again according to resulting information Electrical appliance progress comprehensive analysis, decision-making that each way switch is actually controlled are closed, control instruction is finally dealt into intelligent multichannel switch Control device carries out corresponding control and adjusted with environment, decides whether to switch or adjusts the electrical appliances such as the illumination of respective regions, air-conditioning, The system does corresponding powered-down handle and by information reporting Cloud Server to emergencies such as various electric leakages, fire simultaneously.
The present invention can not close some electricity consumptions in time using various sensors and effectively solving for intelligent strategy The problem of device and the electricity consumption that causes are wasted, and the emergencies such as electric leakage, fire is handled in time, due to each way switch all There is independent overcurrent protection mechanism, each road electricity consumption is independent of each other, due to using Lora technologies, so power consumption can accomplish low, fit Close the centralized management to electricity consumption under various particular applications.
To sum up, the present invention is using the Lora communication technologys, human bioequivalence, speech recognition, the overcurrent protection of each way switch, surrounding The combination of environmental monitoring unit module, realizes that each road of building is opened using Lora low-power consumption, long range and low price feature The centralized Control of pass;The current detecting unit of each way switch realizes the protection of electrical appliance and unaffected mutually;Coordinate again infrared Sensor array, sound identification module, Temperature Humidity Sensor, illuminance sensor, Smoke Sensor, infrared transceiver module it is comprehensive Close detection and realize that the intelligent control of variable connector and environment are adjusted.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention, On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's Protection domain.

Claims (10)

1. a kind of intelligent multichannel on-off control system based on Lora technologies, it is characterised in that:Switch and control including intelligent multichannel Device, the intelligent multichannel switch controlling device includes power module, processing and control module, variable connector module, the power supply Module is connected with the processing and control module, and the processing and control module includes processor and is connected with the processor Context detection module, Lora modules, the processor are connected with the variable connector module.
2. intelligent multichannel on-off control system according to claim 1, it is characterised in that:The context detection module includes Temperature and Humidity module, illuminance detection module and smoke detection module;The processing and control module also includes human bioequivalence mould Block, sound identification module, infrared transceiver module, the processor respectively with the human bioequivalence module, the infrared receiving/transmission mould Block is connected with the sound identification module.
3. intelligent multichannel on-off control system according to claim 1, it is characterised in that:The power module with it is described many Way switch module is connected, and the variable connector module includes current detecting unit, relay and the shift knob being sequentially connected.
4. intelligent multichannel on-off control system according to claim 3, it is characterised in that:The current detecting unit includes Voltage reduction module, rectification module, filtration module, the Voltage stabilizing module being sequentially connected, the processor are connected with the Voltage stabilizing module.
5. intelligent multichannel on-off control system according to claim 1, it is characterised in that:The processor be 8 MCU, The MCU of 16,32 MCU, DSP, FPGA or polycaryon processor;The power module is AC to DC converter circuit or battery.
6. the intelligent multichannel on-off control system according to any one of claim 1 to 5, it is characterised in that:The intelligent multichannel On-off control system also includes Cloud Server, gateway, and the Cloud Server is connected with the gateway, the gateway with it is multiple described Intelligent multichannel switch controlling device is connected.
7. a kind of control method for running intelligent multichannel on-off control system described in claim 6, it is characterised in that including successively Perform following steps:
Acquisition step:Pass through intelligent multichannel switch controlling device gathered data;
Data transmission step:Intelligent multichannel switch controlling device is by Lora modules by the data transfer collected to gateway;
Data sending step:Gateway sends data to Cloud Server;
Analytical procedure:Cloud Server is analyzed data;
Judgment step:Cloud Server judges whether to need to send to intelligent multichannel switch controlling device to control according to the result of analysis Instruction, if, then control instruction is sent to gateway, then intelligent multichannel is sent an instruction to by Lora modules by gateway and is opened Control device is closed, is otherwise terminated.
8. control method according to claim 7, it is characterised in that in the judgment step, Cloud Server according to point The result of analysis judges whether to need to send control instruction to intelligent multichannel switch controlling device, if, then control instruction is sent out Deliver to gateway, then intelligent multichannel switch controlling device sent an instruction to by Lora modules by gateway, then perform feedback and sentence Disconnected step, otherwise performs feedback judgment step;
Feed back judgment step:Judge whether to need to be fed back to client, if, then to client feedback, then perform Acquisition step, otherwise performs acquisition step;
When an emergency happens, by the processor controlling switch of intelligent multichannel switch controlling device, without waiting for Cloud Server Control instruction, only be responsible for state and respective value are reported to Cloud Server, emergency include each road current detecting unit The current value detected is more than default value, smoke detection resume module and occurs the situation of fire, the detection of Temperature and Humidity module To overly moist, the situation of overheat.
9. a kind of control system for running intelligent multichannel on-off control system described in claim 6, it is characterised in that including:
Acquisition module:For passing through intelligent multichannel switch controlling device gathered data;
Data transmission module:For intelligent multichannel switch controlling device by Lora modules by the data transfer collected to net Close;
Data transmission blocks:Cloud Server is sent data to for gateway;
Analysis module:Data are analyzed for Cloud Server;
Judge module:Cloud Server judges whether to need to send to intelligent multichannel switch controlling device to control according to the result of analysis Instruction, if, then control instruction is sent to gateway, then intelligent multichannel is sent an instruction to by Lora modules by gateway and is opened Control device is closed, is otherwise terminated.
10. control system according to claim 9, it is characterised in that in the judge module, Cloud Server according to point The result of analysis judges whether to need to send control instruction to intelligent multichannel switch controlling device, if, then control instruction is sent out Deliver to gateway, then intelligent multichannel switch controlling device sent an instruction to by Lora modules by gateway, then perform feedback and sentence Disconnected module, otherwise performs feedback judge module;
Feed back judge module:Judge whether to need to be fed back to client, if, then to client feedback, then perform Acquisition module, otherwise performs acquisition module;
When an emergency happens, by the processor controlling switch of intelligent multichannel switch controlling device, without waiting for Cloud Server Control instruction, only be responsible for state and respective value are reported to Cloud Server, emergency include each road current detecting unit The current value detected is more than default value, smoke detection resume module and occurs the situation of fire, the detection of Temperature and Humidity module To overly moist, the situation of overheat.
CN201710149769.3A 2017-03-14 2017-03-14 A kind of intelligent multichannel on-off control system and control method based on Lora technologies Pending CN107065655A (en)

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