CN105911924A - Mobile terminal-based intelligent remote control system - Google Patents

Mobile terminal-based intelligent remote control system Download PDF

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Publication number
CN105911924A
CN105911924A CN201610438057.9A CN201610438057A CN105911924A CN 105911924 A CN105911924 A CN 105911924A CN 201610438057 A CN201610438057 A CN 201610438057A CN 105911924 A CN105911924 A CN 105911924A
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China
Prior art keywords
resistance
connects
remote control
chip microcomputer
electric capacity
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CN201610438057.9A
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Inventor
许江
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Kawagumo Chino Technology (Suzhou) Co., Ltd.
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许江
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Priority to CN201610438057.9A priority Critical patent/CN105911924A/en
Publication of CN105911924A publication Critical patent/CN105911924A/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
    • G05B2219/23Pc programming
    • G05B2219/23051Remote control, enter program remote, detachable programmer

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention discloses a mobile terminal-based intelligent remote control system which comprises an intelligent terminal, an intelligent remote control device and a cloud server background system. The intelligent terminal is an intelligent mobile communication device in which APPs are installed, and the intelligent terminal has two wireless transmission modes that are a WIFI network link mode and a mobile communication mode; the intelligent remote control device comprises a power supply module, a one-chip microcomputer integrated with a WIFI unit and an electromagnetic switch control module connected with the one-chip microcomputer. The power supply module provides working power supply for the one-chip microcomputer and the electromagnetic switch control module, the WIFI unit is connected with the Internet via a wireless router, and the electromagnetic switch control module is connected with loads; the cloud server background system is used for collecting, processing, and responding to control signals from the intelligent terminal and the intelligent remote control device, Cloud service technologies, Internet technologies and a mobile communication network are adopted via the mobile terminal-based intelligent remote control system, and therefore the intelligent terminal can monitor operation states of equipment in real time.

Description

Long-distance intelligent remote control system based on mobile terminal
Technical field
The present invention relates to intelligent distant control technical field, particularly to a kind of long-range intelligence based on mobile terminal Can remote control system.
Background technology
At present, people control the startup of electric equipment and closing and are typically all operated with manual switches, but hand All kinds of corrupt practices creep in for dynamic switch tool, such as, and 1, hand switch operation security presence hidden danger;2, manually open Close installation site and there is significant limitation;3, the installation process of hand switch needs professional on-the-spot Operation;4, the installation environment of hand switch is limited, such as high-temperature region, low-temperature space, poisonous region etc.; 5, on off state cannot be corrected in time.Therefore, how to design safe and convenient intelligence to open Pass is this area urgent problem.
Summary of the invention
In order to solve the problems referred to above, the invention provides a kind of long-distance intelligent remote control based on mobile terminal System.
According to an aspect of the invention, it is provided a kind of long-distance intelligent of based on mobile terminal remote control system System, including intelligent terminal, intelligent remote control device and Cloud Server background system;
Intelligent terminal is the intelligent mobile communication equipment being provided with APP, for remotely receiving and dispatching control signal, And intelligent terminal has WIFI network link and two kinds of wireless transmission methods of mobile communication network;
Intelligent remote control device includes power module, the single-chip microcomputer being integrated with WIFI unit and and single-chip microcomputer The electromagnetic switch control module being connected, power module carries to respectively single-chip microcomputer and electromagnetic switch control module For working power, WIFI unit accesses internet by wireless router, whole for single-chip microcomputer and intelligence Signal transmitting and receiving between end, electromagnetic switch control module connects load, for receiving the control of single-chip microcomputer Instruct and control the break-make of load;
Cloud Server background system comes from the control of intelligent terminal and intelligent remote control device for collecting Signal, and it is processed, sends response.
It provides the benefit that: when the wireless transmission method that intelligent terminal is WIFI network link, intelligence Terminal sends control signal, and control signal sends to internet through wireless router, finally arrives cloud Server background system, Cloud Server background system responds after processing this control signal, Sending the first control instruction and the second control instruction, the first control instruction sends to without circuit through internet By device, then to the WIFI unit within single-chip microcomputer, control electromagnetic switch after single-chip microcomputer inter-process and control Module generation State Transferring, thus control the break-make of load, meanwhile, the second control instruction is through mutually Networking, wireless router, send to intelligent terminal, controls intelligent terminal and makees corresponding State Transferring, Thus complete the function of intelligent terminal Remote load.When intelligent terminal is the nothing of mobile communication network During line transmission means, intelligent terminal sends control signal, and control signal sends extremely through mobile communication base station Cloud Server background system, Cloud Server background system responds after processing this control signal, Send the first control instruction and the second control instruction, the first control instruction through internet, wireless router, Send to the WIFI unit within single-chip microcomputer, after single-chip microcomputer inter-process, control electromagnetic switch control module State Transferring occurring, thus controls the break-make of load, meanwhile, the second control instruction is through mobile logical Intelligent terminal is beamed back in news base station, controls intelligent terminal and makees corresponding State Transferring, thus completes intelligence eventually The function of end Remote load.Both the above mode of operation belongs to wireless mode of operation, i.e. passes through WIFI unit in intelligent remote control device receives the control signal of intelligent terminal, and passes through the interior of single-chip microcomputer Portion processes, and final realization remotely controls.The long-distance intelligent remote control system of the present invention is based on intelligent mobile Terminal, intelligent mobile terminal has WIFI network link and two kinds of sides of being wirelessly transferred of mobile communication network Formula, one aspect of the present invention make use of Internet technology, it is achieved has WIFI network just can control intelligent distant control The convenience of equipment, and there is no extra-pay, running cost is low;On the other hand make use of movement Communication network, it is achieved as long as there being mobile communication network just can control whenever and wherever possible and manage the convenient of equipment Property and real-time, with remote-controlled operation, and can have good stability and reliability.The present invention Use cloud service technology so that Data Integration and management are the most convenient, for this Remote system System provides an economy, operating platform reliable, convenient, beneficially intelligent terminal and intelligent distant control Signal transmission between equipment and control.Compared with traditional mechanical type switch on wall, the intelligence of the present invention Safety can be used by remote control equipment, easy to operate, and can be transported by intelligent terminal real-time watch device Row state, has broken the single effect of traditional switch, applied range of the present invention, it is adaptable to household, The intellectualized reconstruction in the fields such as office, industry, farming, forestry, fishing animal husbandry, is greatly saved management cost, carries High production efficiency, cuts operating costs.
In some embodiments, intelligent remote control device also includes the cable network mould being connected with single-chip microcomputer Block, cable network module includes network controller and network interface, and network interface passes through wireless routing Device accesses internet.
It provides the benefit that: intelligent remote control device and wireless router are carried out by cable network module Wired connection, and then access internet by wireless router.Intelligent terminal externally sends control signal, Control signal sends to internet through wireless router/mobile communication base station, after eventually arriving at Cloud Server Platform system, Cloud Server background system responds after processing this control signal, sends first Control instruction and the second control instruction, the first control instruction arrives wired through internet, wireless router Mixed-media network modules mixed-media, and then send to single-chip microcomputer, control electromagnetic switch control module after single-chip microcomputer inter-process Occur state transformation, thus control load break-make, meanwhile, the second control instruction through internet, Wireless router/mobile communication base station arrives intelligent terminal, and control intelligent terminal is made corresponding state and turned Change, thus complete the function of intelligent terminal Remote load.This mode of operation belongs to wired work Pattern, at utmost avoids the surrounding environment interference to intelligent remote control device, enhances stablizing of equipment Property, improve the intelligent distant control that response speed, wired mode of operation and wireless mode of operation are the present invention Two kinds of mode of operations of equipment, add product function diversity, and user can be to wired work Pattern and wireless mode of operation carry out on-demand selection, thus meet the use demand of user.
In some embodiments, intelligent remote control device also include the input module that is connected with single-chip microcomputer and Output module, input module includes manual key, configuration button and far and near process control button, manually Button is for the break-make of Non-follow control load, and configuration button is for regulating wired mould of intelligent remote control device Formula or wireless mode, far and near process control button is for regulating the long-range of intelligent remote control device or the work of short range Operation mode, output module include manual key indicator lamp, configuration indicator lamp, long-range tutorial light with And short-range operation indicator lamp.
It provides the benefit that: in addition to the break-make of Remote load, and the present invention also retains this locality Control function.When at local manually actuated manual key, after single-chip microcomputer detects control signal, one Aspect controls electromagnetic switch control module and makes corresponding State Transferring, thus realizes the break-make of load, Manual key indicator lamp also can be made corresponding State Transferring by Single-chip Controlling simultaneously, on the other hand, Single-chip microcomputer sends control signal through wireless mode of operation or the signaling path of wired mode of operation, reaches To Cloud Server background system, Cloud Server background system is controlled signal, after inter-process Send feedback command, through the signaling path arrival intelligent terminal of Wireless/wired mode of operation, control Corresponding State Transferring made by intelligent terminal.When intelligent terminal sends the choosing of wired or wireless mode of operation When selecting signal, at local manually actuated configuration button, after single-chip microcomputer detects control signal, control WIFI Being turned on and off of unit, it is achieved the selection of the mode of operation of intelligent remote control device, configures instruction simultaneously Lamp also can be made corresponding State Transferring by Single-chip Controlling;When far and near process control manually actuated in this locality During button, after single-chip microcomputer detects control signal, control remotely and the switching of short range, the most remotely behaviour Make indicator lamp and short-range operation indicator lamp can be made corresponding State Transferring by single-chip microcomputer.Thus, user Can be manual at the local on off operating mode to load of intelligent remote control device, mode of operation, far and near Cheng Jinhang Control, improve its serviceability.
In some embodiments, electromagnetic switch control module includes at least one relay unit.
It provides the benefit that: relay is a kind of conventional electric control device, and really one uses little electricity The automatic switch of flow control big electric current running, when single-chip microcomputer sends electric control to electromagnetic switch control module Signal, relay realizes the opening and closing of contact according to control signal, and then control coupled load On off operating mode, this control method is simple and convenient, fast response time, and reliability is high.
In some embodiments, power module includes input port and output port, input port and Voltage transformation unit, rectification filtering unit, security protection unit and steady it is connected with in turn between output port Pressure unit, wherein voltage regulation unit includes the first voltage stabilizing chip and the second voltage stabilizing chip.
It provides the benefit that: civil power 220V is accessed by input port, through voltage transformation unit transformation, then Rectified filter unit rectifying and wave-filtering, respectively through the first voltage stabilizing chip and the second voltage stabilizing chip voltage stabilizing, defeated Going out voltage is 5V and 3.3V, 5V and 3.3V access in peripheral module again, provides operating voltage for it, Security protection unit is used for protection circuit, prevents from damaging circuit because electric current is excessive.
In some embodiments, voltage transformation unit includes transformer T1, and rectification filtering unit includes that one is whole Stream a bridge U2 and electrochemical capacitor C4, security protection unit is resistance wire F1, the L end of 220V civil power and N end is connected with the primary coil of transformer T1,220V transformation be 16V, and secondary coil is respectively with whole Stream bridge U2 input be connected, the cathode output end ground connection of rectifier bridge U2, cathode output end respectively with The anode of electrochemical capacitor C4 is connected with one end of resistance wire F1, the minus earth of electrochemical capacitor C4, electricity The other end of resistance silk F1 connects input and the anode of electrochemical capacitor C2 of the first voltage stabilizing chip respectively, Electrochemical capacitor C2 minus earth, the output of the first voltage stabilizing chip connects Zener diode D6's respectively Negative electrode and one end of inductance L2, the plus earth of Zener diode D6, the other end of inductance L2 connects The anode of electrochemical capacitor C3, the minus earth of electrochemical capacitor C3, the feedback pin of the first voltage stabilizing chip Connecting the anode of electrochemical capacitor C3, the output voltage of the first voltage stabilizing chip is that VCC_5V, VCC_5V are logical Crossing inductance capacitance C23 ground connection, VCC_5V connects one end of magnetic bead L1, and the other end of magnetic bead L1 is respectively Connect input and one end of electric capacity C1 of the second voltage stabilizing chip, the other end ground connection of electric capacity C1, The output of two voltage stabilizing chips connects one end and the anode of electrochemical capacitor C24, the electric capacity of electric capacity C5 respectively The other end of C5 and the equal ground connection of negative electrode of electrochemical capacitor C24, the output voltage of the second voltage stabilizing chip is WIFI_3V3。
In some embodiments, manual key, configuration button, far and near process control button, manually press Key indicator lamp, configuration indicator lamp, long-range tutorial light and short-range operation indicator lamp are all connected with monolithic The I/O mouth of machine and WIFI_3V3.
In some embodiments, electromagnetic switch control module includes that the first relay unit and second continues Electric appliance unit, the first relay unit includes relay K 1, electric capacity C10, resistance R9, voltage stabilizing two pole Pipe D7, triode Q1 and resistance R16, the pin 5 of relay K 1 connects VCC_5V, electricity respectively Holding one end and the negative electrode of Zener diode D7 of C10, the other end of electric capacity C10 connects resistance R9 One end, the other end of resistance R9 connects the anode of Zener diode D7 and relay K 1 respectively Pin 1, the pin 1 of relay K 1 is also connected with the colelctor electrode of triode Q1, the base stage of triode Q1 Connected the I/O mouth of single-chip microcomputer by resistance R16, grounded emitter, the pin 4 of relay K 1 connects Load power source, pin 3 connects load, and pin 2 is unsettled;
Second relay unit include relay K 2, electric capacity C11, resistance R10, Zener diode D8, Triode Q2 and resistance R17, the pin 5 of relay K 2 connects VCC_5V, electric capacity C11 respectively One end and the negative electrode of Zener diode D8, the other end of electric capacity C11 connects one end of resistance R10, The other end of resistance R10 connects the anode of Zener diode D8 and the pin 1 of relay K 2 respectively, The pin 1 of relay K 2 is also connected with the colelctor electrode of triode Q2, and the base stage of triode Q2 passes through resistance R17 connects the I/O mouth of single-chip microcomputer, grounded emitter, and the pin 4 of relay K 2 connects load power source, Pin 3 connects load, and pin 2 is unsettled.
In some embodiments, manual key includes first manual button and the second manual key, hand Dynamic key indicator lamp includes first manual key indicator lamp and the second manual key indicator lamp;
First manual button includes button SW4, resistance R8, resistance R4 and electric capacity C9, resistance R8's One end ground connection, the other end connects one end of button SW4, and the other end of button SW4 connects resistance respectively The I/O mouth of one end of R4, one end of electric capacity C9 and single-chip microcomputer, the other end of resistance R4 connects The other end ground connection of WIFI_3V3, electric capacity C9;
Second manual key includes button SW1, resistance R5, resistance R1 and electric capacity C6, resistance R5's One end ground connection, the other end connect button SW1 one end, the other end of SW1 connect respectively resistance R1, One end of electric capacity C6 and the I/O mouth of single-chip microcomputer, the other end of resistance R1 connects WIFI_3V3, electricity Hold the other end ground connection of C6;
First manual key indicator lamp includes light emitting diode D1 and resistance R11, light emitting diode D1 Anode connect WIFI_3V3, negative electrode by resistance R11 connect single-chip microcomputer I/O mouth;
Second manual key indicator lamp includes light emitting diode D2 and resistance R12, light emitting diode D2 Anode connect WIFI_3V3, negative electrode by resistance R12 connect single-chip microcomputer I/O mouth.
Accompanying drawing explanation
Fig. 1 is the former of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention Reason block diagram;
Fig. 2 is the list of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The circuit diagram of sheet machine;
Fig. 3 is the electricity of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The partial circuit diagram of source module;
Fig. 4 is the electricity of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The partial circuit diagram of source module;
Fig. 5 is the electricity of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The partial circuit diagram of source module;
Fig. 6 is the net of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The partial circuit diagram of network controller;
Fig. 7 is the net of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The partial circuit diagram of network controller;
Fig. 8 is the net of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The partial circuit diagram of network controller;
Fig. 9 is the net of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The circuit diagram of network interface;
Figure 10 is the of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The circuit diagram of one manual key;
Figure 11 is the of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The circuit diagram of two manual key;
Figure 12 is joining of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention Put the circuit diagram of button;
Figure 13 is the remote of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The circuit diagram of local control button;
Figure 14 is the of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The circuit diagram of one manual key indicator lamp;
Figure 15 is the of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The circuit diagram of two manual key indicator lamp;
Figure 16 is joining of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention Put the circuit diagram of indicator lamp;
Figure 17 is the remote of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The circuit diagram of journey tutorial light;
Figure 18 is the near of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The circuit diagram of journey tutorial light;
Figure 19 is the of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The circuit diagram of one relay unit;
Figure 20 is the of the long-distance intelligent remote control system based on mobile terminal of one embodiment of the present invention The circuit diagram of two relay units.
Detailed description of the invention
The present invention is further detailed explanation below in conjunction with the accompanying drawings.
Fig. 1~20 show schematically show according to one embodiment of the present invention based on mobile terminal Long-distance intelligent remote control system, including intelligent terminal, intelligent remote control device and Cloud Server backstage be System;
Intelligent terminal is the intelligent mobile communication equipment being provided with APP, for remotely receiving and dispatching control signal, And intelligent terminal has WIFI network link and two kinds of wireless transmission methods of mobile communication network;
As it is shown in figure 1, intelligent remote control device includes power module, is integrated with the single-chip microcomputer of WIFI unit And the electromagnetic switch control module being connected with single-chip microcomputer, power module opens to respectively single-chip microcomputer and electromagnetism Closing control module and provide working power, WIFI unit accesses internet by wireless router, for single Signal transmitting and receiving between sheet machine and intelligent terminal, electromagnetic switch control module connects load, is used for receiving The control instruction of single-chip microcomputer also controls the break-make of load;
Cloud Server background system comes from the control of intelligent terminal and intelligent remote control device for collecting Signal, and it is processed, sends response.
When the wireless transmission method that intelligent terminal is WIFI network link, intelligent terminal sends control letter Number, control signal sends to internet through wireless router, finally arrives Cloud Server background system, Cloud Server background system responds after processing this control signal, sends the first control instruction With the second control instruction, the first control instruction sends to wireless router through internet, then to single-chip microcomputer Internal WIFI unit, controls electromagnetic switch control module generation State Transferring after single-chip microcomputer inter-process, Thus control load break-make, meanwhile, the second control instruction through internet, wireless router, Send to intelligent terminal, control intelligent terminal and make corresponding State Transferring, thus complete intelligent terminal remote The function of journey remote control load.When the wireless transmission method that intelligent terminal is mobile communication network, intelligence Terminal sends control signal, and control signal sends to Cloud Server background system through mobile communication base station, Cloud Server background system responds after processing this control signal, sends the first control instruction With the second control instruction, the first control instruction, through internet, wireless router, sends to single-chip microcomputer The WIFI unit in portion, controls electromagnetic switch control module generation State Transferring after single-chip microcomputer inter-process, Thus control the break-make of load, meanwhile, the second control instruction beams back intelligence through mobile communication base station Terminal, controls intelligent terminal and makees corresponding State Transferring, thus completes the load of intelligent terminal Remote Function.Both the above mode of operation belongs to wireless mode of operation, i.e. by intelligent remote control device WIFI unit receive the control signal of intelligent terminal, and the inter-process of single-chip microcomputer, final realize remote Process control.The long-distance intelligent remote control system of the present invention is based on intelligent mobile terminal, and intelligent mobile is eventually End has WIFI network link and two kinds of wireless transmission methods of mobile communication network, one aspect of the present invention profit By Internet technology, it is achieved there is WIFI network just can control the convenience of intelligent remote control device, and Not having extra-pay, running cost is low;On the other hand make use of mobile communication network, it is achieved as long as There is mobile communication network just can control and manage convenience and the real-time of equipment, Ke Yiyuan whenever and wherever possible Distance operation, and there is good stability and reliability.The present invention has used cloud service technology, Make Data Integration and management the most convenient, for this remote control system provide an economy, Reliably, convenient operating platform, beneficially the signal transmission between intelligent terminal and intelligent remote control device With control.Compared with traditional mechanical type switch on wall, the intelligent remote control device of the present invention uses safety, Easy to operate, and intelligent terminal real-time watch device running status can be passed through, break tradition and opened The single effect closed, applied range of the present invention, it is adaptable to household, office, industry, farming, forestry, fishing The intellectualized reconstruction in the fields such as animal husbandry, is greatly saved management cost, improves production efficiency, reduces fortune Battalion's cost.
Preferably, as in figure 2 it is shown, single-chip microcomputer uses RTL8711 chip.RTL8711 chip interface is non- The abundantest, expansible multiple peripheral hardwares, it is achieved several functions, 3.3V voltage inputs, low-power consumption, Deep Only 0.3mA under Sleep pattern, and integrated level is higher, and single-chip just can meet multiple demand.
WIFI unit is circumscribed with WIFI antenna.WIFI antenna is a kind of weight launching and receiving electromagnetic wave The wireless device wanted, combine use by WIFI antenna and WIFI unit, is conducive to the external world Control signal be sent to single-chip microcomputer, the control signal of single-chip microcomputer can be sent simultaneously, it is achieved Radio communication function between intelligent remote control device and intelligent terminal.
As seen in figures 3-5, power module includes input port and output port, input port and output Voltage transformation unit 101, rectification filtering unit 102, security protection unit 103 it is connected with in turn between port And voltage regulation unit 104, wherein voltage regulation unit 104 includes the first voltage stabilizing chip 105 and the second voltage stabilizing core Sheet 106.
Civil power 220V is accessed by input port, through voltage transformation unit 101 transformation, more rectified filtering Unit 102 rectifying and wave-filtering, respectively through the first voltage stabilizing chip 105 and the second voltage stabilizing chip 106 voltage stabilizing, Output voltage is respectively 5V and 3.3V, 5V and 3.3V and accesses in corresponding peripheral module again, carries for it For operating voltage, security protection unit 103, for protection circuit, prevents from damaging electricity because electric current is excessive Road, wherein the first voltage stabilizing chip uses LM2596 chip, and the second voltage stabilizing chip 106 uses AMS-1117-3.3 chip, LM2596 chip is contained within fixed oscillator and benchmark voltage-stablizer, and There are perfect protection circuit, electric current restriction, Thermal shutdown circuit etc., only need few peripheral components just May make up efficient mu balanced circuit;The integrated overtemperature protection of AMS-1117-3.3 chip internal and current-limiting circuit, It is one of the optimal selection of switching power supply regulator, it is of course also possible to it is identical to use other to be capable of The chip of voltage stabilizing function.
Voltage transformation unit 101 includes that transformer T1, rectification filtering unit 102 include a rectifier bridge U2 and Electrochemical capacitor C4, wherein, rectifier bridge U2 uses model MB6S, it is possible to use other to be capable of phase The rectifier bridge of congenerous, security protection unit 103 is resistance wire F1.The L end of 220V civil power and N end Be connected with the primary coil of transformer T1,220V transformation be 16V, secondary coil respectively with rectifier bridge The input of U2 is connected, the cathode output end ground connection of rectifier bridge U2, and cathode output end is electric with electrolysis respectively The anode holding C4 is connected with one end of resistance wire F1, the minus earth of electrochemical capacitor C4, electrochemical capacitor C4=470uF, the other end of resistance wire F1 connects input and the electrolysis of the first voltage stabilizing chip 105 respectively The anode of electric capacity C2, electrochemical capacitor C2 minus earth, electrochemical capacitor C2=680uF, the first voltage stabilizing core The output of sheet 105 connects negative electrode and one end of inductance L2 of Zener diode D6, voltage stabilizing two respectively The plus earth of pole pipe D6, Zener diode D6 uses IN5824 model, the other end of inductance L2 Connect the anode of electrochemical capacitor C3, inductance L2=33uH, the minus earth of electrochemical capacitor C3, electrolysis electricity Hold C3=220uF, the anode of the feedback pin connection electrochemical capacitor C3 of the first voltage stabilizing chip 105, first The output voltage of voltage stabilizing chip 105 is that VCC_5V, VCC_5V are by inductance capacitance C23 ground connection, inductance Electric capacity C23=680uF, VCC_5V connect one end of magnetic bead L1, and the other end of magnetic bead L1 connects respectively The input of the second voltage stabilizing chip 106 and one end of electric capacity C1, the other end ground connection of electric capacity C1, electricity Holding C1=10uF, the output of the second voltage stabilizing chip 106 connects one end and the electrolysis electricity of electric capacity C5 respectively Hold the anode of C24, the other end of electric capacity C5 and the equal ground connection of negative electrode of electrochemical capacitor C24, electric capacity The output voltage of C5=10uF, electrochemical capacitor C24=680uF, second voltage stabilizing chip 106 is 3.3V, with It is referred to as down WIFI_3V3.
Intelligent remote control device also includes the cable network module being connected with single-chip microcomputer, cable network module by Power module is powered, and cable network module includes network controller and network interface, and network interface leads to Cross wireless router and access internet.
By cable network module, intelligent remote control device and wireless router are carried out wired connection, and then Internet is accessed by wireless router.Intelligent terminal externally sends control signal, and control signal is through nothing Line router/mobile communication base station sends to internet, eventually arrives at Cloud Server background system, and cloud takes Business device background system responds after processing this control signal, sends the first control instruction and the Two control instructions, the first control instruction arrives cable network module through internet, wireless router, enters And send to single-chip microcomputer, control electromagnetic switch control module generation state transformation after single-chip microcomputer inter-process, Thus control the break-make of load, meanwhile, the second control instruction is through internet, wireless router/shifting Dynamic communication base station arrives intelligent terminal, controls intelligent terminal and makees corresponding State Transferring, thus completes intelligence The function of energy terminal remote remote control load.This mode of operation belongs to wired mode of operation, at utmost Avoid the surrounding environment interference to intelligent remote control device, enhance the stability of equipment, improve response Speed, wired mode of operation and wireless mode of operation are two kinds of work of the intelligent remote control device of the present invention Pattern, adds product function diversity, and user can be to wired mode of operation and wireless work Pattern carries out on-demand selection, thus meets the use demand of user.
It addition, the intelligent remote control device of the present invention also has direct-connected mode of operation, this pattern is applicable to closely Field operates and need to utilize the WIFI network link of intelligent terminal, and intelligent terminal externally sends control signal, Control signal arrives WIFI unit or the cable network module of single-chip microcomputer through wireless router, eventually arrives at Single-chip microcomputer, single-chip microcomputer receives control signal, controls electromagnetic switch control module generation shape after inter-process State is changed, thus controls the break-make of load.This mode communication speed is fast, intelligent remote control device response speed Degree is fast.
Preferably, as shown in Fig. 6~9, network controller uses ENC28J60 chip, network interface Use the RJ45 interface of HR911106A model.ENC28J60 chip is with professional standard serial peripheral The independent ethernet controller of interface, it can be as any controller equipped with Serial Peripheral Interface (SPI) Ethernet interface, message transmission rate is up to the RJ45 that 10Mb/s, HR911106A are band network transformers Interface, utilizes the network interface composition cable network module of ENC28J60 chip and HR911106A model, Improve stability and high efficiency that cable network module is run, and the stability of whole remote control system.
The pin 1 of ENC28J60 chip connects the positive pole of electrochemical capacitor C2_16, electrochemical capacitor C2_16 Minus earth, electrochemical capacitor C2_16=10uF, pin 2 ground connection, pin 6~9 is all connected with single-chip microcomputer I/O mouth, pin 10 connects 3.3V input voltage by two parallel resistances R2_27 and R2_28, Referred to as LAN_3V3, R2_27=R2_28=10K Ω, pin 11 ground connection, pin 12 connects network and connects The pin 6 of mouth HR911106A, pin 13 connects the pin 3 of network interface HR911106A, pin 14 pass through resistance R2_30 ground connection, and resistance R2_30=2.7K Ω, pin 15 connects LAN_3V3, pin 16 pins 1 connecting network interface HR911106A, pin 17 connects network interface HR911106A's Pin 2, the equal ground connection of pin 18,21,22, pin 19,20 connects LAN_3V3, pin 23 points Not Lian Jie one end of crystal oscillator Y2_1 and one end of electric capacity C2_18, the other end of crystal oscillator Y2_1 connects respectively Connect pin 24 and one end of electric capacity C2_17, the equal ground connection of the other end of electric capacity C2_17 and C2_18, C2_17=C2_18=18pF, Y2_1=25Mhz, pin 25 connects LAN_3V3, and pin 26 is by electricity Resistance R2_25 connects the pin 12 of network interface HR911106A, and pin 27 is connected by resistance R2_24 The pin 9 of network interface HR911106A, R2_24=R2_25=1K Ω, pin 28 connects LAN_3V3. Wherein, LAN_3V3 is converted by WIFI_3V3 connection magnetic bead L2_1, and magnetic bead L2_1 is used for High frequency noise on suppression holding wire, power line and spike interference, LAN_3V3 is by two also simultaneously C2_20 and the C2_21 ground connection of connection, C2_20 and C2_21=0.1uF.
The pin 1 of network interface HR911106A connects one end of resistance R2_23, resistance R2_23's The other end connects pin 4, one end of resistance R2_26 and one end of electric capacity C2_15, resistance respectively The other end of R2_26 connects pin 2, the other end ground connection of electric capacity C2_15, R2_23=R2_26=50 Ω, C2_15=0.01uF, pin 4 connects LAN_3V3, L2_2=10nH also by inductance L2_2.Draw Pin 3 connects one end of resistance R2_29, and the other end of resistance R2_29 connects pin 5, electric capacity respectively One end of C2_19 and one end of resistance R2_31, the other end ground connection of electric capacity C2_19, resistance R2_31 The other end connect pin 6, resistance R2_29=resistance R2_31=50 Ω, electric capacity C2_19=0.01uF, The equal ground connection of pin 10,11,13,14.
Intelligent remote control device also includes input module and the output module being connected with single-chip microcomputer, input module Power by power module with output module.Input module includes manual key, configuration button and remote Local control button, manual key is used for regulating intelligence for the break-make of Non-follow control load, configuration button The wireline mode of energy remote control equipment or wireless mode, far and near process control button is used for regulating intelligent distant control and sets Standby remotely or the mode of operation of short range, output module include manual key indicator lamp, configuration indicator lamp, Remotely tutorial light and short-range operation indicator lamp.Manual key, configuration button, far and near process control Button, manual key indicator lamp, configuration indicator lamp, long-range tutorial light and short-range operation instruction Lamp is all connected with I/O mouth and the WIFI_3V3 of single-chip microcomputer.
In addition to the break-make of Remote load, present invention preserves the control function of this locality, when at this During the manually actuated manual key in ground, after single-chip microcomputer detects control signal, on the one hand control electromagnetic switch Control module makes corresponding State Transferring, thus realizes the break-make of load, manual key instruction simultaneously Lamp also can be made corresponding State Transferring by Single-chip Controlling, and on the other hand, single-chip microcomputer sends control letter Number through wireless mode of operation or the signaling path of wired mode of operation, reach Cloud Server backstage system System, Cloud Server background system is controlled signal, sends feedback command, warp after inter-process The signaling path of Wireless/wired mode of operation arrives intelligent terminal, controls intelligent terminal and makes accordingly State Transferring.When intelligent terminal sends the selection signal of wired or wireless mode of operation, in this locality Manually actuated configuration button, after single-chip microcomputer detects control signal, controls unlatching or the pass of WIFI unit Closing, it is achieved the selection of the mode of operation of intelligent remote control device, configuration indicator lamp also can be by single-chip microcomputer simultaneously Control to make corresponding State Transferring;When the manually actuated far and near process control button in this locality, single-chip microcomputer After detecting control signal, control remotely and the switching of short range, the most remotely tutorial light and short range Operation instruction lantern festival is made corresponding State Transferring by single-chip microcomputer.Thus, user can be at intelligent distant control The local on off operating mode to load of equipment, mode of operation, far and near Cheng Jinhang Non-follow control, improve it Serviceability.
Preferably, manual key includes first manual button and the second manual key, correspondingly, manually Key indicator lamp includes first manual key indicator lamp and the second manual key indicator lamp.Such as Figure 10~18 Shown in, first manual button includes button SW4, resistance R8, resistance R4 and electric capacity C9, resistance R8 One end ground connection, the other end connect button SW4 one end, the other end of button SW4 connects electricity respectively Resistance one end of R4, one end of electric capacity C9 and the I/O mouth of single-chip microcomputer, the other end of resistance R4 connects The other end ground connection of WIFI_3V3, electric capacity C9, R8=100 Ω, R4=10K Ω, C9=1uF.
Second manual key includes button SW1, resistance R5, resistance R1 and electric capacity C6, resistance R5's One end ground connection, the other end connect button SW1 one end, the other end of SW1 connect respectively resistance R1, One end of electric capacity C6 and the I/O mouth of single-chip microcomputer, the other end of resistance R1 connects WIFI_3V3, electricity Hold the other end ground connection of C6, R5=100 Ω, RI=10K Ω, C6=1uF.
Configuration button includes button SW2, resistance R6, resistance R2 and electric capacity C7, the one of resistance R6 End ground connection, the other end connects one end of button SW2, and the other end of button SW2 connects resistance R2 respectively The I/O mouth of one end, one end of electric capacity C7 and single-chip microcomputer, the other end of resistance R2 connects The other end ground connection of WIFI_3V3, electric capacity C7, R6=100 Ω, R2=10K Ω, C7=1uF.
Far and near process control button includes button SW3, resistance R7, resistance R3 and electric capacity C8, resistance One end ground connection of R7, the other end connects one end of button SW3, and the other end of button SW3 connects respectively The I/O mouth of one end of resistance R3, one end of electric capacity C8 and single-chip microcomputer, the other end of resistance R3 is even Meet the other end ground connection of WIFI_3V3, electric capacity C8, R7=100 Ω, R3=10K Ω, C8=1uF.
First manual key indicator lamp includes light emitting diode D1 and resistance R11, light emitting diode D1 Anode connect WIFI_3V3, negative electrode by resistance R11 connect single-chip microcomputer I/O mouth.
Second manual key indicator lamp includes light emitting diode D2 and resistance R12, light emitting diode D2 Anode connect WIFI_3V3, negative electrode by resistance R12 connect single-chip microcomputer I/O mouth.
Configuration indicator lamp includes light emitting diode D3 and resistance R13, and the anode of light emitting diode D3 connects WIFI_3V3, negative electrode connects the I/O mouth of single-chip microcomputer by resistance R13.
Remotely tutorial light includes light emitting diode D4 and resistance R14, the anode of light emitting diode D4 Connecting WIFI_3V3, negative electrode connects the I/O mouth of single-chip microcomputer by resistance R14.
Short-range operation indicator lamp includes light emitting diode D5 and resistance R15, the anode of light emitting diode D5 Connecting WIFI_3V3, negative electrode connects the I/O mouth of single-chip microcomputer by resistance R15. R11=R12=R13=R14=R15=510 Ω.
Electromagnetic switch control module includes at least one relay unit.Relay is a kind of conventional electricity Controlling device, the automatic switch of a kind of Small current control big electric current running, when single-chip microcomputer is given Electromagnetic switch control module sends electric control signal, and relay realizes the opening and closing of contact according to control signal, And then control the on off operating mode of coupled load, this control method is simple and convenient, fast response time, Reliability is high.
Preferably, electromagnetic switch control module includes the first relay unit and the second relay unit, As shown in Figure 19~20, the first relay unit includes relay K 1, electric capacity C10, resistance R9, steady Pressure diode D7, triode Q1 and resistance R16, the pin 5 of relay K 1 connect respectively VCC_5V, One end of electric capacity C10 and the negative electrode of Zener diode D7, the other end of electric capacity C10 connects resistance R9 One end, the other end of resistance R9 connects the anode of Zener diode D7 and relay K 1 respectively Pin 1, the pin 1 of relay K 1 is also connected with the colelctor electrode of triode Q1, the base stage of triode Q1 Connected the I/O mouth of single-chip microcomputer by resistance R16, grounded emitter, the pin 4 of relay K 1 connects Load power source, pin 3 connects load, and pin 2 is unsettled, and wherein triode Q1 uses 8050 models, Electric capacity C10=10uF, resistance R9=100 Ω, resistance R16=1K Ω.
Second relay unit include relay K 2, electric capacity C11, resistance R10, Zener diode D8, Triode Q2 and resistance R17, the pin 5 of relay K 2 connects VCC_5V, electric capacity C11 respectively One end and the negative electrode of Zener diode D8, the other end of electric capacity C11 connects one end of resistance R10, The other end of resistance R10 connects the anode of Zener diode D8 and the pin 1 of relay K 2 respectively, The pin 1 of relay K 2 is also connected with the colelctor electrode of triode Q2, and the base stage of triode Q2 passes through resistance R17 connects the I/O mouth of single-chip microcomputer, grounded emitter, and the pin 4 of relay K 2 connects load power source, Pin 3 connects load, and pin 2 is unsettled, and wherein triode Q2 uses 8050 models, electric capacity C11=10uF, Resistance R10=100 Ω, resistance R17=1K Ω.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art For, without departing from the concept of the premise of the invention, it is also possible to make some deformation and improvement, These broadly fall into protection scope of the present invention.

Claims (9)

1. a long-distance intelligent remote control system based on mobile terminal, it is characterised in that include that intelligence is eventually End, intelligent remote control device and Cloud Server background system;
Described intelligent terminal is the intelligent mobile communication equipment being provided with APP, for remotely receiving and dispatching control Signal, and described intelligent terminal has WIFI network link and two kinds of sides of being wirelessly transferred of mobile communication network Formula;
Described intelligent remote control device include power module, the single-chip microcomputer being integrated with WIFI unit and with institute Stating the electromagnetic switch control module that single-chip microcomputer is connected, described power module opens to respectively single-chip microcomputer and electromagnetism Closing control module and provide working power, described WIFI unit accesses internet by wireless router, uses Signal transmitting and receiving between single-chip microcomputer and intelligent terminal, described electromagnetic switch control module connects load, For receiving the control instruction of single-chip microcomputer and controlling the break-make of load;
Described Cloud Server background system comes from described intelligent terminal for collection and intelligent distant control sets Standby control signal, and it is processed, sends response.
Long-distance intelligent remote control system based on mobile terminal the most according to claim 1, its feature Being, described intelligent remote control device also includes the cable network module being connected with single-chip microcomputer, described wired Mixed-media network modules mixed-media includes that network controller and network interface, described network interface are connect by wireless router Enter internet.
Long-distance intelligent remote control system based on mobile terminal the most according to claim 1, its feature Being, described intelligent remote control device also includes input module and the output module being connected with single-chip microcomputer, institute Stating input module and include manual key, configuration button and far and near process control button, manual key is used for Non-follow control load break-make, described configuration button for regulate intelligent remote control device wireline mode or Wireless mode, described far and near process control button is for regulating the long-range of intelligent remote control device or the work of short range Operation mode, described output module includes manual key indicator lamp, configuration indicator lamp, long-range operation instruction Lamp and short-range operation indicator lamp.
Long-distance intelligent remote control system based on mobile terminal the most according to claim 1, its feature Being, described electromagnetic switch control module includes at least one relay unit.
5. according to the long-distance intelligent remote control system based on mobile terminal described in claim 1 or 3 or 4, It is characterized in that, described power module includes input port and output port, described input port and defeated Go out to be connected with in turn between port voltage transformation unit (101), rectification filtering unit (102), security protection Unit (103) and voltage regulation unit (104), wherein, described voltage regulation unit (104) includes first Voltage stabilizing chip (105) and the second voltage stabilizing chip (106).
Long-distance intelligent remote control system based on mobile terminal the most according to claim 5, its feature Being, described voltage transformation unit (101) includes transformer T1, and described rectification filtering unit (102) wraps Including an a rectifier bridge U2 and electrochemical capacitor C4, described security protection unit (103) is resistance wire F1, The L end of 220V civil power is connected with the primary coil of N end with transformer T1,220V transformation be 16V, Secondary coil input with rectifier bridge U2 respectively is connected, the cathode output end ground connection of rectifier bridge U2, Cathode output end is connected with the anode of electrochemical capacitor C4 and one end of resistance wire F1 respectively, electrochemical capacitor The minus earth of C4, the other end of resistance wire F1 connects described first voltage stabilizing chip (105) respectively Input and the anode of electrochemical capacitor C2, electrochemical capacitor C2 minus earth, described first voltage stabilizing chip (105) output connects negative electrode and one end of inductance L2 of Zener diode D6, voltage stabilizing two respectively The plus earth of pole pipe D6, the other end of inductance L2 connects the anode of electrochemical capacitor C3, electrochemical capacitor The minus earth of C3, the feedback pin of described first voltage stabilizing chip (105) connects electrochemical capacitor C3's Anode, the output voltage of described first voltage stabilizing chip (105) is that VCC_5V, VCC_5V pass through inductance Electric capacity C23 ground connection, VCC_5V connects one end of magnetic bead L1, and the other end of magnetic bead L1 connects institute respectively State input and one end of electric capacity C1 of the second voltage stabilizing chip (106), the other end ground connection of electric capacity C1, The output of described second voltage stabilizing chip (106) connects one end and the electrochemical capacitor C24 of electric capacity C5 respectively Anode, the other end of electric capacity C5 and the equal ground connection of negative electrode of electrochemical capacitor C24, described second voltage stabilizing core The output voltage of sheet (106) is WIFI_3V3.
Long-distance intelligent remote control system based on mobile terminal the most according to claim 6, its feature It is, described manual key, configuration button, far and near process control button, manual key indicator lamp, joins Put indicator lamp, long-range tutorial light and short-range operation indicator lamp and connect described single-chip microcomputer respectively I/O mouth and WIFI_3V3.
Long-distance intelligent remote control system based on mobile terminal the most according to claim 6, its feature Being, described electromagnetic switch control module includes the first relay unit and the second relay unit, institute State the first relay unit include relay K 1, electric capacity C10, resistance R9, Zener diode D7, three Pole pipe Q1 and resistance R16, the pin 5 of relay K 1 connects VCC_5V, electric capacity C10 respectively One end and the negative electrode of Zener diode D7, the other end of electric capacity C10 connects one end of resistance R9, The other end of resistance R9 connects the anode of Zener diode D7 and the pin 1 of relay K 1 respectively, The pin 1 of relay K 1 is also connected with the colelctor electrode of triode Q1, and the base stage of triode Q1 passes through resistance R16 connects the I/O mouth of described single-chip microcomputer, grounded emitter, and the pin 4 of relay K 1 connects load Power supply, pin 3 connects load, and pin 2 is unsettled;
Described second relay unit includes relay K 2, electric capacity C11, resistance R10, Zener diode D8, triode Q2 and resistance R17, the pin 5 of relay K 2 connects VCC_5V, electric capacity respectively One end of C11 and the negative electrode of Zener diode D8, the other end of electric capacity C11 connects resistance R10's One end, the other end of resistance R10 connects the anode of Zener diode D8 and relay K 2 respectively Pin 1, the pin 1 of relay K 2 is also connected with the colelctor electrode of triode Q2, the base stage of triode Q2 The I/O mouth of described single-chip microcomputer, grounded emitter, the pin 4 of relay K 2 is connected by resistance R17 Connecting load power source, pin 3 connects load, and pin 2 is unsettled.
Long-distance intelligent remote control system based on mobile terminal the most according to claim 7, its feature Being, described manual key includes first manual button and the second manual key, and described manual key refers to Show that lamp includes first manual key indicator lamp and the second manual key indicator lamp;
Described first manual button includes button SW4, resistance R8, resistance R4 and electric capacity C9, resistance One end ground connection of R8, the other end connects one end of button SW4, and the other end of button SW4 connects respectively The I/O mouth of one end of resistance R4, one end of electric capacity C9 and described single-chip microcomputer, another of resistance R4 End connects the other end ground connection of WIFI_3V3, electric capacity C9;
Described second manual key includes button SW1, resistance R5, resistance R1 and electric capacity C6, resistance One end ground connection of R5, the other end connects one end of button SW1, and the other end of SW1 connects resistance respectively The I/O mouth of R1, one end of electric capacity C6 and described single-chip microcomputer, the other end of resistance R1 connects The other end ground connection of WIFI_3V3, electric capacity C6;
Described first manual key indicator lamp includes light emitting diode D1 and resistance R11, light emitting diode The anode of D1 connects WIFI_3V3, and negative electrode connects the I/O mouth of described single-chip microcomputer by resistance R11;
Described second manual key indicator lamp includes light emitting diode D2 and resistance R12, light emitting diode The anode of D2 connects WIFI_3V3, and negative electrode connects the I/O mouth of described single-chip microcomputer by resistance R12.
CN201610438057.9A 2016-06-17 2016-06-17 Mobile terminal-based intelligent remote control system Pending CN105911924A (en)

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