CN208224830U - Wireless networking devices environmental control system - Google Patents

Abstract

The utility model discloses a kind of wireless networking devices environmental control systems, respectively configuration is equipped with Zigbee wireless transceiver circuit module to multipath environment parameter acquisition unit, multichannel equipment driver and the master controller of each room configuration, multipath environment parameter acquisition unit, device driver, which pass through Zigbee wireless transceiver circuit module respectively and only communicate wirelessly between the master controller in same room, in chummery connect, and master controller is communicated with central controller by wireless router and connect；Every pipeline equipment driver includes driver MCU control circuit module and mutually exports docking switching value output circuit module with environment control interface equipment respectively, RS485 communicates output circuit module and infrared control output circuit module；Realized automatically according to environmental monitoring situation and the automatic driving of environment control interface equipment started, be routed simpler convenient, operation control manage it is simple and direct, without manual intervention.

Description

Wireless networking devices environmental control system

Technical field

The utility model relates to a kind of environmental unit controllers, can carry out a group network control to environmental unit more particularly, to one kind The wireless networking devices control system of system.

Background technique

Environmental Kuznets Curves are closely bound up a part of living with people, and improving the air quality in environment is to improve people Important a part of living environment.Although being also proposed the air purifier with various corresponding functions in the market, air-conditioning, adding Wet dehumidifier etc. adjusts or improves the machine or household appliance of environmental effect, and wherein all big enterprises, which also release to have, can remove environment The clarifier of the characteristic functions such as middle formaldehyde, pernicious gas, bacterium colony.However these household electrical appliances or equipment are respective independent control operations Work, and it also requires people manually boot according to the state of environment opens these equipment, and due to being configured with these Phenomena such as different function equipment, there is also equipment wiring is complicated, and equipment wiring fluting is more, there is more inconvenient to use etc. Factor.Therefore need a set of controller or control system can by the environmental parameter in detection air, by operational analysis, then Drive various equipment or machine, such as driving: temperature is controlled with air-conditioning, and humidity is controlled with humidification dehumidifier, formaldehyde, nocuousness Gas, Jun, which are fallen etc., controls improvement environment with clarifier, since achieve the purpose that automatic adjustment is optimized the environment.

Utility model content

The utility model is that the various machines for solving to be currently used for improving or adjusting Environmental Control Effect or household appliance are deposited It is being the operation work of respective independent control, and is also needing people and manually boot unlatching according to the state of environment that these set It is standby, there is wirings it is complicated, more can be real automatically according to environmental monitoring situation using the one kind for the statuses such as not enough facilitating and providing Now the automatic driving of the various machines or household appliance that improve or adjust Environmental Control Effect is started, wiring is simpler just Prompt, operation control manages wireless networking devices environmental control system simple and direct, without manual intervention.

Preferably, the utility model is used to solve above-mentioned technical problem the specific technical proposal is: a kind of wireless Networking equipment environmental control system, it is characterised in that: including environmental parameter collector, device driver, master controller and center Controller, each room configure a set of master controller, multipath environment parameter acquisition unit and multichannel equipment driver, the environment Respectively configuration is equipped with Zigbee wireless transceiver circuit module, same room for parameter acquisition unit, device driver and master controller Interior multipath environment parameter acquisition unit and multichannel equipment driver passes through Zigbee wireless transceiver circuit module and same room respectively Connection is communicated wirelessly between interior master controller, the master controller in each room is controlled by wireless router and center Device communicates connection；Every pipeline equipment driver includes driver MCU control circuit module, is respectively connected to driver MCU control electricity The Zigbee wireless transceiver circuit module of the input of road module or output end, switching value output circuit module, RS485 communication output electricity Road module and infrared control output circuit module；Switching value output circuit module, RS485 communication output circuit module and infrared control Output circuit module processed is mutually exported with environment control interface equipment respectively docks.It can realize automatically according to environmental monitoring situation to changing The automatic driving starting of various environment control interface equipment that are kind or adjusting Environmental Control Effect is routed simpler convenient, behaviour Work control management is simple and direct, is not necessarily to manual intervention.It realizes automatically according to environmental monitoring situation to improvement or adjusts Environmental Control Effect Various machines or household appliance automatic driving run starting, automatically according to multipath environment parameter acquisition unit monitoring acquire number According to environmental parameter processing be automatically performed, it is automatically performed information management task, driver control task and driven management task, Be routed it is simpler it is convenient, operation control management is simple and direct, intervenes without artificial operation control, reduce manual operation and open or close The cumbersome property of environment control interface equipment can carry out independent environment to same a room and monitor automatically, improve large-scale figure The automatic policer operation control of the environment of the indoor environments such as book shop and/or archives, automatically achieves comfortable life and working environment.

Preferably, every road master controller is equipped with WIFI wireless transceiver circuit module, TCP network interface transmission circuit mould Block, Zigbee wireless transceiver circuit module and LED indicating circuit module, TCP network interface transmission circuit module and wireless router phase Communication connection；Main control MCU control circuit module includes the main control chip and its reset circuit using model IAP15W4K8S4 With program download interface port, main control MCU control circuit module be equipped with TCP network interface transmission circuit module, Zigbee is wireless The function end pin port that transmission circuit module and WIFI wireless transceiver circuit module are electrically connected.It improves with the master in room Controller is only in the environment acquisition controller in this room, the reliable and stable agreement communication connection side between device driver Formula avoids occupying more memory space, improves not effective channel radio between the master controller and central controller of chummery News connection avoids interfering with each other when the equipment wireless telecommunications of not chummery and generating the generation of error control phenomenon.

Preferably, every road environment parameter control device includes acquisition MCU control circuit module, it is respectively connected to acquire The humiture collection circuit module of the input of MCU control circuit module or output end, TVOC acquisition circuit module, PM2.5 acquisition inspection Slowdown monitoring circuit module, LED indicating circuit module and Zigbee wireless transceiver circuit module, acquisition MCU control circuit module are equipped with With humiture collection circuit module, TVOC acquisition circuit module, PM2.5 acquisition testing circuit module, LED indicating circuit module and The function end pin port that Zigbee wireless transceiver circuit module is electrically connected.Improve the acquisition control and data to environmental parameter It is precisely reliable effective to the reception data answering signal transmission of environment acquisition controller to be sent to master controller and master controller Property, it reduces and occupies storage space.

Preferably, the switching value output circuit module uses relay output module, relay output module packet Relay and switching circuit are included, the switching signal JD-OUT1 function input end in switching circuit and driver MCU control circuit mould Switching signal JD-OUT1 function number outlet in block is electrically connected.Improve the reliable validity of output switch parameter control.

Preferably, the central controller is equipped with cloud server.It improves environmental monitoring and controls to adjust data center Control storage control and cloud store validity.

Preferably, the Zigbee wireless transceiver circuit module uses the Zigbee chip list of model Z151-A Member, the USART4-TX function end pin of Zigbee wireless transceiver circuit module and the USART4-TX of main control MCU control circuit mould Function end pin communicates connection, and the USART4-RX function end pin and main control MCU of Zigbee wireless transceiver circuit module control The USART4-RX function end pin of circuit mould communicates connection.Improve the wireless telecommunications control of Zigbee wireless transceiver circuit module System connects reliable validity.

Preferably, the WIFI wireless transceiver circuit module uses the WIFI chip of model WIFI-HEKR-V1.1 The wireless router of module composition, USART3-TX function end pin and main control MCU the control electricity of WIFI wireless transceiver circuit module The USART3-TX function end pin of road mould communicates connection, the USART3-RX function end pin of WIFI wireless transceiver circuit module It communicates and connect with the USART3-RX function end pin of main control MCU control circuit mould.It improves between master controller and mobile communication end The reliable validity of wireless telecommunications.

Preferably, being equipped with unified central controller and cloud server outside each room, in each room individually Configured with independent wireless router, the master controller in each room configured with wireless networking devices controller passes through it Wireless router in TCP network interface transmission circuit module and chummery communicates with central controller to be connect, central controller Data are stored in cloud server.The cloud storage validity that environmental monitoring controls to adjust data is improved, is improved to indoor ring The data analysis that border monitoring adjusts control obtains validity, obtains and preferably adjusts processing control mode in real time.

Preferably, multichannel equipment driver maximum quantity is 11 tunnels, multipath environment parameter controller maximum quantity is 20 Road, central controller maximum configured 100 are equipped with the nothing of master controller, multichannel equipment driver and multipath environment parameter acquisition unit Line networking equipment controller room.It improves environmental monitoring and controls to adjust the fast and effective property of data processing, improve and indoor environment is supervised The data analysis of control section control obtains high efficiency, obtains the utilization of data-handling efficiency to the full extent, and storage accounts in reduction With space, crash phenomenon is avoided the occurrence of.

The beneficial effects of the utility model are: can be realized automatically according to environmental monitoring situation to improvement or adjust environmental Kuznets Curves The automatic driving starting of the various machines of effect or household appliance, be routed it is simpler it is convenient, operation control management is simple and direct, is not necessarily to Manual intervention.It realizes automatically according to environmental monitoring situation to the various machines or household appliance for improving or adjusting Environmental Control Effect Automatic driving run starting, be automatically performed environment ginseng automatically according to the monitoring acquisition data of multipath environment parameter acquisition unit Number processing, is automatically performed information management task, driver control task and driven management task, is routed simpler convenient, behaviour Work control management is simple and direct, intervenes without manually running control, reduces manual operation and opens or closes environment control interface equipment Cumbersome property can carry out independent environment to same a room and monitor automatically, improve the rooms such as large-scale library and/or archives The automatic policer operation control of the environment of interior environment, automatically achieves comfortable life and working environment.It reduces and uses system processing single chip RAM memory space, improve environment adjust control processing speed, improve system handle reaction efficiency, avoid system in case of system halt phenomenon Occur, maximum can be achieved simultaneously control 100 rooms under device driver, and will not be because of the equipment wireless telecommunications in each room when It interferes with each other and generates error control, at least three equipment under each room includes main controller, environment acquisition controller and equipment Driver can effectively realize 300 multiple equipments communication control simultaneously in this way, and it is high-efficient that environment adjusts control drive control.

Detailed description of the invention:

The utility model is described in further detail with reference to the accompanying drawings and detailed description.

Fig. 1 is the structural principle block diagram schematic diagram of the utility model wireless networking devices environmental control system.

Fig. 2 is main control chip and its reset used in master controller in the utility model wireless networking devices environmental control system Circuit and program download interface port circuit structural schematic diagram.

Fig. 3 is TCP network interface transmission circuit set by master controller in the utility model wireless networking devices environmental control system Modular circuit structural schematic diagram.

Fig. 4 is the electricity of Zigbee wireless receiving and dispatching set by master controller in the utility model wireless networking devices environmental control system Road modular circuit structural schematic diagram.

Fig. 5 is WIFI wireless transceiver circuit set by master controller in the utility model wireless networking devices environmental control system Modular circuit structural schematic diagram.

Main control chip circuit structure used in device driver in Fig. 6 the utility model wireless networking devices environmental control system Schematic diagram.

The RS485 of device driver communicates output circuit in Fig. 7 the utility model wireless networking devices environmental control system Modular circuit structural schematic diagram.

The switching value output circuit module of device driver in Fig. 8 the utility model wireless networking devices environmental control system Electrical block diagram.

Main control chip circuit used in environment parameter acquisition unit in Fig. 9 the utility model wireless networking devices environmental control system Structural schematic diagram.

Figure 10 is the humiture collection of environment parameter acquisition unit in the utility model wireless networking devices environmental control system Circuit structural schematic diagram.

Figure 11 is the TVOC acquisition electricity of environment parameter acquisition unit in the utility model wireless networking devices environmental control system Road modular circuit structural schematic diagram.

Figure 12 is the LED indicating circuit of environment parameter acquisition unit in the utility model wireless networking devices environmental control system Modular circuit structural schematic diagram.

The electric power management circuit of environment parameter acquisition unit in Figure 13 the utility model wireless networking devices environmental control system Modular circuit structural schematic diagram.

The infrared control output circuit of device driver in Figure 14 the utility model wireless networking devices environmental control system Modular circuit structural schematic diagram.

Specific embodiment

Embodiment 1:

It is real shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14 It applies in example, a kind of wireless networking devices environmental control system, including environmental parameter collector 30, device driver 20, main control Device 10 and central controller 50, each room configure a set of master controller 10, multipath environment parameter acquisition unit 30 and multichannel equipment Driver 20, multichannel equipment driver maximum quantity are 11 tunnels, and multipath environment parameter controller maximum quantity is 20 tunnels, center control The device maximum configured 100 processed wireless networkings for being equipped with master controller, multichannel equipment driver and multipath environment parameter acquisition unit are set Preparation controller room.Respectively configuration is equipped with environmental parameter collector 30, device driver 20 and the master controller 10 Zigbee wireless transceiver circuit module, multipath environment parameter acquisition unit 30 and multichannel equipment driver 20 in same room are distinguished By communicating wirelessly connection, Mei Gefang between the master controller 10 in Zigbee wireless transceiver circuit module and same room Between master controller 10 communicate and connect with central controller 50 by wireless router 40；Every pipeline equipment driver 20 includes driving Dynamic device MCU control circuit module, the Zigbee wireless receiving and dispatching for being respectively connected to the input of driver MCU control circuit module or output end Circuit module, switching value output circuit module, RS485 communication output circuit module and infrared control output circuit module；Switch Measure output circuit module, RS485 communication output circuit module and infrared control output circuit module respectively with environment control interface The output docking of 60 phase of equipment.Master controller, every pipeline equipment driver and every road environmental parameter collector are respectively equipped with independent Zigbee wireless transceiver circuit module, electric power management circuit module and LED indicating circuit module.Every road master controller 10 is equipped with WIFI wireless transceiver circuit module, TCP network interface transmission circuit module, Zigbee wireless transceiver circuit module and LED indicating circuit Module, TCP network interface transmission circuit module communicates with wireless router to be connect；Main control MCU control circuit module includes using type Number for IAP15W4K8S4 main control chip U8 and its reset circuit and program download interface port J3, the reset of reset circuit connects The RST reset function leads ends of mouth signal end RST and main control chip U8 are mutually electrically connected, the P3.0 function of program download interface port J3 The P3.0 functional pin of pin and main control chip U8 is electrically connected, the P3.1 functional pin of program download interface port J3 and master control The P3.1 functional pin of chip U8 is electrically connected, improve main control MCU control circuit module reset execute operation with program downloading or It updates and debugs convenient flexible validity；Main control MCU control circuit module is equipped with and TCP network interface transmission circuit module, Zigbee The function end pin port that wireless transceiver circuit module and WIFI wireless transceiver circuit module are electrically connected.Every road environmental parameter control Device 30 processed includes acquisition MCU control circuit module, is respectively connected to the temperature and humidity of the input of acquisition MCU control circuit module or output end Acquisition circuit module, TVOC acquisition circuit module, PM2.5 acquisition testing circuit module, LED indicating circuit module and Zigbee without Line transmission circuit module, acquisition MCU control circuit module is equipped with to be acquired with humiture collection circuit module (see figure 10), TVOC The function that circuit module (see Figure 11), LED indicating circuit module (see Figure 12) and Zigbee wireless transceiver circuit module are electrically connected It can end pin port.Master controller 10 sets detection and judges the collector inspection whether environmental parameter collector 30 breaks down or fail Alarm module is surveyed to adopt when master controller detection judge data that environment collector transmits significantly more than abnormal data is set Storage detects alarm module and occurs by the corresponding environmental parameter collector of sound-light alarm prompt abnormal, and alarm is timely to be carried out pair Environmental parameter collector is overhauled；Master controller 10 sets detection and judges the drive whether device driver 20 breaks down or fail Dynamic device detects alarm module, and master controller drives according to the ambient parameter data for receiving environmental parameter collector, control starting device Dynamic device controlled into horizontal drive control environment control interface equipment 60, if the detection transmission of environmental parameter collector needs to set Standby driver environment is adjusted in environment control interface equipment, and master controller detection obtains device driver and fails to have Imitate to environment control interface equipment carry out control driving when, in time carry out warning note device driver is overhauled.It is warm and humid Spend temperature and humidity chip U1 and 1st capacitor C1 of the acquisition circuit module (see figure 10) by model HDC1080, the 1st resistance R1, the 2nd Resistance R2 composition.HDC1080 is a high-accuracy temperature-humidity acquisition chip of American TI Company production, and humidity is ± 2%, temperature Be ± 0.2 DEG C, the temperature and humidity being responsible in acquisition current environment, by the single-chip microcontroller timer access circuit, related data via SDA, SCL foot is sent to and the VOC-SDA functional pin end of the acquisition process single-chip microcontroller U3 of acquisition MCU control circuit module and VOC- SCL functional pin end is electrically connected, and improves humiture collection processing accuracy and efficiency.Acquire the acquisition of MCU control circuit module Processing single chip U3 uses the single-chip microcontroller of model IAP15W4K58S4_LQFP64S, improves humiture collection processing accuracy and effect Rate.Acquisition module M3,6th resistance R6,7th electricity of the TVOC acquisition circuit module (see Figure 11) by model VOC-KQM2801AI R7, the 12nd resistance R12 and the 13rd resistance R13 composition are hindered, wherein the 12nd resistance R12 of SDA functional pin series connection of acquisition module M3 It is electrically connected afterwards with the VOC-SDA functional pin end of acquisition process single-chip microcontroller U3, the SDA functional pin of acquisition module M3 series connection the It is electrically connected after 13 resistance R13 with the VOC-SCL functional pin end of acquisition process single-chip microcontroller U3；The SDA function of acquisition module M3 It is electrically connected after the 6th resistance R6 of pin serial connection with+4.2V power supply；The SCL functional pin of acquisition module M3 is connected after the 7th resistance R7 It is electrically connected with+4.2V power supply.The TVOC value being responsible in acquisition current environment, the related data that acquisition is obtained is via VOC- SDA foot and VOC-SCL foot are sent to single-chip microcontroller, and communication modes IIC improves the indoor volatility organic gas substance to environment The reliable validity of the acquisition process of TVOC parameter.LED indication warning circuit module (see Figure 12), LED indicating circuit is by the 7th plane Luminous tube D7, the 10th flat luminous pipe D10, the 16th flat luminous pipe D16, the 1st triode Q6 of triode Q1~the 6th, the 10th electricity Hinder R10, the 11st resistance R11, the 23rd resistance R23, the 24th resistance R24, the 14th resistance R14, the 15th resistance R15, the 25th resistance R25, the 20th resistance R20, the 16th resistance R16, the 19th resistance R19, the electrical connections such as the 21st resistance R21 and the 22nd resistance R22 composition, It is wherein mutually electric with the green emitting functional pin of the 7th flat luminous pipe D7 after the 23rd resistance R23 of the 1st triode Q1 collector series connection Connection；Emitting red light functional pin phase after the 24th resistance R24 of 2nd triode Q2 collector series connection with the 7th flat luminous pipe D7 Electrical connection, after the 10th resistance R10 of the 1st triode Q1 base series with the acquisition process single-chip microcontroller of acquisition MCU control circuit module The Light-1-G green emitting functional pin of U3 is electrically connected, after the 11st resistance R11 of the 2nd triode Q2 base series with acquisition The Light-1-R emitting red light functional pin of the acquisition process single-chip microcontroller U3 of MCU control circuit module is electrically connected.Other the 10th The circuit of the flat luminous flat luminous pipe D16 of pipe D10 and the 16th and the acquisition process single-chip microcontroller U3 of acquisition MCU control circuit module Connection is referring to Fig.1 at the acquisition of circuit diagram shown in 2 and combination referring to the 7th flat luminous pipe D7 and acquisition MCU control circuit module The circuit connection structure for managing single-chip microcontroller U3, is used to indicate current environmental parameter collecting work state, includes internal sensor The relevant parameters such as whether working condition normal, operation/stopping and/or on line state, and distinguished with red or green emitting, raising Condition monitoring intuitive effect, when environmental parameter surmounts setting bound early warning range parameter, ring in timely warning indicators room Border situation, and the relevant environments adjustment equipments such as dehumidifier, humidifier or air-conditioning are opened in starting in time, are prompted at environment adjusting device In adjustment state, more intelligent humanized management.The LED indicating circuit mould being equally arranged in master controller and device driver Also referring to circuit diagram shown in 2 referring to Fig.1 and combination the 7th flat luminous pipe D7 of reference and acquisition MCU control circuit module in block The circuit connection structure of acquisition process single-chip microcontroller U3 improves the shape that working condition is automatically controlled to master controller and device driver State monitors intuitive effect, more intelligent humanized management.Indoor environment of living and live for people, which provides, timely and effectively to be referred to Show and warning function, more preferably people provide the variation perception and early warning effect of Indoor Environmental Condition.Switching value output circuit mould Block uses relay output module (see figure 8), and relay output module includes relay and switching circuit, opening in switching circuit OFF signal JD-OUT1 function input end and the switching signal JD-OUT1 function number outlet phase in driver MCU control circuit module Electrical connection.Switching value output circuit module is one of device driver output circuit.By relay K1, the 2nd triode Q2, 45th resistance R45, the 46th resistance R46, the 47th resistance R47, the 48th resistance R48, the 11st diode D11 and the 12nd luminous tube D12 Equal electrical connections composition；Wherein the 11st diode D11 is connected in parallel on relay K1 coil both ends, and the protection for improving relay coil is made With, after the 48th resistance R48 of the 2nd triode Q2 base series with relay trigger signal JD-OUT1 functional pin phase on single-chip microcontroller Electrical connection.It is the switch that external electric appliance is controlled by MCU driving relay, the series connection of the 2nd triode Q2 collector that it, which is acted on, It is electrically connected after 46th resistance R46 with the first end of relay coil, the second end of relay coil is sequentially connected in series the 45th resistance Connect with being in parallel after the 12nd light emitting diode D12 with the first end of relay coil, the cathode of the 12nd light emitting diode D12 with after The first end of electric apparatus coil, which is in parallel, to be connect.Wherein JD-OUT1 functional pin is electrically connected the 47th resistance R47 and is pulled down to ground, single-chip microcontroller Powering on initial pin JD-OUT1 is weak pull-up, and internal pull-up resistor is between 100K~200K, and R47 resistance value is smaller, just The pin is set to be maintained at low level when powering on, raising ensures the reliable validity that relay is failure to actuate.Guarantee that external electric appliance will not Because powering on initial malfunction.After powering on, which is set as strong push-pull output by single-chip microcontroller, guarantees the normal work of system.In It entreats controller 50 to be equipped with cloud server, improves the cloud storage validity that environmental monitoring controls to adjust data, improve to interior The data analysis that environmental monitoring adjusts control obtains validity, obtains and preferably adjusts processing control mode in real time；In each room Outside is equipped with unified central controller and cloud server, independent wireless router has been separately configured in each room, often Master controller in a room configured with wireless networking devices controller passes through its TCP network interface transmission circuit module and chummery Interior wireless router communicates with central controller to be connect, and the data of central controller are stored in cloud server；Center Controller maximum configured 100 are equipped with the wireless networking of master controller, multichannel equipment driver and multipath environment parameter acquisition unit Device controller room.Infrared control output circuit module (see Figure 14) is by the 4th triode Q4, the 4th resistance R4, the 5th resistance R5, infrared transmitting tube D2 etc. composition, the 4th triode Q4 collector be sequentially connected in series after infrared transmitting tube D2 and the 5th resistance R5 with+ 5V power supply is electrically connected, and infrared transmitting tube D2 cathode is electrically connected with the 4th triode Q4 collector, the 4th triode Q4 base stage The P0.6 driving signal leads ends phase connected after the 4th resistance R4 with the driving processing chip U9 of driver MCU control circuit module Electrical connection.It is sent by the I/O port of driving processing chip U9 single-chip microcontroller by signal is controlled.38K carrier wave is generated by single-chip microcontroller, And data load on carrier wave, it is sent to associated appliance, starting or the environment for closing such as air-conditioning infrared control adjust control Equipment 60, raising are reliable effective to the starting or closing drive control management of the environment adjusting device of indoor environment infrared control Property.Driving processing chip U9 uses the single-chip microcontroller of model IAP15W4K58S4_LQFP64S, improves drive control processing accuracy With efficiency.Zigbee wireless transceiver circuit module (see figure 4) uses the Zigbee chip M2 unit of model Z151-A, Zigbee The USART4-TX function end pin of wireless transceiver circuit module and the USART4-TX function end pin of main control MCU control circuit mould Communicate connection, USART4-RX function end pin and the main control MCU control circuit mould of Zigbee wireless transceiver circuit module USART4-RX function end pin communicates connection.The (see figure 4) in Zigbee wireless transceiver circuit module, mainly by model Zigbee chip M2, the key S7 of Z151-A, capacitor C23, C18, the 44th resistance R44, the 58th resistance R58, the 59th resistance R59, 8th luminous tube D8, the 9th luminous tube D9, the electrical connections such as the 10th luminous tube D10 composition, the 58th resistance wherein the 9th luminous tube D9 connects It is electrically connected after R58 with the USART4-TX function end pin of main control MCU control circuit mould, the 59th electricity of the 10th luminous tube D10 series connection It is electrically connected after resistance R59 with the USART4-RX function end pin of main control MCU control circuit mould, while in main control MCU control circuit The 23rd Interface Terminal J23 of parallel connection at the USART4-TX function end pin and USART4-RX function end Pin locations of mould, raising pair USART4-TX function end and USART4-RX function end the debugging detection efficiency of main control MCU control circuit mould and debugging detection are convenient Property；Key S7 is connected between the NRESET functional pin of Zigbee chip M2 and ground line.It is mainly responsible for environmental parameter acquisition Device 30, master controller 10, the wireless telecommunications between device driver 20 contain address in communication instruction, as long as effective Within the scope of communication distance, the communication between each equipment can be communicated according to specified equipment, not will do it the wrong biography of misinformation, improved Mutual wireless telecommunications reliability and communication accurate and effective.WIFI wireless transceiver circuit module (see Fig. 5) uses type Number for WIFI-HEKR-V1.1 WIFI chip M3 module composition wireless router, WIFI wireless transceiver circuit module USART3-TX function end pin communicates with the USART3-TX function end pin of main control MCU control circuit mould and connect, WIFI without The USART3-RX function end pin phase of the USART3-RX function end pin of line transmission circuit module and main control MCU control circuit mould Communication connection.WIFI wireless transceiver circuit module is the circuit that master control borad is communicated with mobile phone terminal on master controller 10, by WIFI mould Block M3, linear voltage decreasing LDO chip U6, the 29th capacitor C29, the 30th capacitor C30, the 28th capacitor C28, the 29th resistance R29, the 61st electricity R61, the 56th resistance R56, the 55th resistance R55, the 57th resistance R57 are hindered, the 19th luminous tube D19, the 15th luminous tube D15, the 4th shine The electrical connections such as pipe D4 composition, wherein the 15th luminous tube D15 connect the 55th resistance R55 after with main control MCU control circuit mould USART3-RX function end pin is electrically connected, the 4th luminous tube D4 connect the 57th resistance R57 after with main control MCU control circuit mould USART3-TX function end pin is electrically connected；Simultaneously main control MCU control circuit mould USART3-TX function end pin and The 13rd Interface Terminal J13 of parallel connection at USART3-RX function end Pin locations improves the USART3- to main control MCU control circuit mould TX function end and USART3-TX function end debugging detection efficiency and debugging detection convenience.WIFI wireless transceiver circuit module is made With being single-chip microcontroller by the port UART, by WIFI module, it is attached to mobile phone terminal by Cloud Server, is improved and is realized mobile phone and set The convenient reliable validity of interactive information is realized in standby master control.TCP network interface transmission circuit module (see figure 3) is by integrated package U11, LDO core Piece LM1117-1.8V, crystal oscillator Y1, network interface seat P1, the 118th resistance R118, the 119th resistance R119, the 15th resistance R15, the 17th electricity Hinder R17, the 18th resistance R18, the 24th resistance R24, the 20th resistance R20, the 21st resistance R21, the 22nd resistance R22, the 23rd resistance R23, the 25th resistance R25, the 26th resistance R26, the 19th capacitor C19, the 21st capacitor C21, the 22nd capacitor C22, the 12nd capacitor C12, 27th capacitor C27, the 26th capacitor C26, the 16th capacitor C16, the electrical connections such as the 25th luminous tube D25, the 32nd luminous tube D32 composition. Wherein the 1st pin TXP terminal, the 2nd pin TXN terminal, the 3rd pin RXP terminal and the 6th pin RXN terminal of network interface seat P1 point Not with the 7th pin TXP terminal, the 8th pin TXN terminal, the 4th pin RXP terminal and the 5th pin RXN terminal phase of integrated package U11 Electrical connection；WX-RXD pin terminals phase after the 15th resistance R15 of the 57th pin serial connection of integrated package U11 with the 7th Interface Terminal J7 It is electrically connected, the WX-TXD pin terminals phase after the 17th resistance R17 of the 58th pin serial connection of integrated package U11 with the 7th Interface Terminal J7 It is electrically connected, the WX-RESET pin terminals after the 18th resistance R18 of the 59th pin serial connection of integrated package U11 with the 7th Interface Terminal J7 It is electrically connected, the 7th Interface Terminal J7 is plugged with the wireless router interface terminal J17 in chummery, improves each room Master controller 10 connect reliable validity with the wireless telecommunications of central controller 50 by wireless router 40；Wherein integrated package U11 uses the network transparent transmission chip CH9121 of Nanjing Qin Heng company, and the TTL of single-chip microcontroller is converted to network TCP, by cable, It is coupled to large-size screen monitors central controller, transfers data to central controller.It is driver that RS485, which communicates output circuit module (see figure 7), In output circuit, the related electric appliance for supporting RS485 communication of control is realized, such as dehumidifier, humidifier or dehumidifying humidification all-in-one machine. RS485 communicates output circuit modular circuit by model MAX485 integrated chip U4, the first triode Q1,3rd resistor R3, the Two resistance R2, the 30th resistance R30, the 111st resistance R111, the 112nd resistance R112, the tenth resistance R10, eleventh resistor R11, 114 resistance R114, the 115th resistance R115, the 2nd capacitor C2, the electrical connections such as the 30th luminous tube D30, the 31st luminous tube D31 composition, Wherein the 2nd pin of the first triode Q1 collector and MAX485 integrated chip U4 is electrically connected, the first triode Q1 series connection the After three resistance R3 with driving processing chip U9 USART2-TX function end be electrically connected, the 4th pin of MAX485 integrated chip U4 with The USART2-TX function end of driving processing chip U9 is electrically connected, and the 4th pin of MAX485 integrated chip U4 is sequentially connected in series the 31st It is electrically connected after 111 resistance R111 of luminous tube D31 and with+3.3V power supply, the cathode and MAX485 collection of the 31st luminous tube D31 It is electrically connected at the 4th pin of chip U4, handles core with driving after the 30th resistance R30 of the 1st pin serial connection of MAX485 integrated chip U4 The USART2-RX function end of piece U9 is electrically connected, and the 1st pin of MAX485 integrated chip U4 is sequentially connected in series the 30th resistance R30, 30 luminous tube D31 and 112 are electrically connected after resistance R112 with+3.3V power supply, the 30th luminous tube D31 cathode and the 30th resistance R30 is electrically connected, and the 6th pin of MAX485 integrated chip U4 and the 7th pin are connected the 114th resistance and the 115th resistance R115 respectively The 1st interface terminal J1 is accessed afterwards, improves the communication detection to RS485 communication output circuit module and debugs reliable validity, It improves device driver and the external electric appliance of output circuit module communication control is communicated by RS485.Electric power management circuit module is (see figure 13) turn direct current 5V battery charger and LDO reduction voltage circuit etc. by alternating current 220V to form.Direct current 5V is specifically turned by alternating current 220V AC/DC conversion module M5, lithium battery charging chip U5, DC/DC be depressured chip U2, the 12nd capacitor C12, the 13rd capacitor C13, the 5 capacitor C5, the 6th capacitor C6, the 7th capacitor C7, the 8th resistance R8, the 35th resistance R35, the 9th resistance R9, the 28th resistance R28, the 29th Resistance R29, the 31st resistance R31, the 30th resistance R30, the 33rd resistance R33, the 32nd resistance R32, the 4th resistance R4, the 5th resistance R5, 2nd diode D2, the 6th diode D6, the 8th luminous tube D8, the 9th luminous tube D9, voltage-stabiliser tube D1, inductance L1 and lithium battery BT1 etc. Electrical connection composition；Draw again with lithium battery charging chip U5 the 3rd after the 31st resistance R31 of the 6th pin serial connection of lithium battery charging chip U5 Foot is connected in parallel on the both ends lithium battery BT1, and lithium battery BT1 positive terminal is electrically connected with the 3rd pin of lithium battery charging chip U5, AC/DC Shunt regulator tube D1 between the+VO output end and ground of conversion module the M5 ,+VO of voltage-stabiliser tube D1 cathode and AC/DC conversion module M5 Output end is electrically connected ,+VO the output end of AC/DC conversion module M5 connect after the 35th resistance R35 with lithium battery charging chip U5 4th pin VCC input terminal is electrically connected, and the 4th pin VCC input terminal of lithium battery charging chip U5 is sequentially connected in series the 28th resistance R28 It is electrically connected with after the 8th luminous tube D8 with the 1st pin of lithium battery charging chip U5, the 8th luminous tube D8 cathode and lithium battery charge The 1st pin of chip U5 is electrically connected, and the 4th pin VCC input terminal of lithium battery charging chip U5 is sequentially connected in series the 29th resistance R29 and It is electrically connected after 8 luminous tube D9 with the 5th pin of lithium battery charging chip U5, the 9th luminous tube D9 cathode and lithium battery charging chip The 5th pin of U5 is electrically connected.Lithium battery charging chip U5 uses the single-cell lithium-ion battery charger of model TP4057, DC/ It is electrically connected after DC decompression the 3rd pin serial connection inductance L1 of chip U2 with+3.3V power supply, the 3rd pin string of lithium battery charging chip U5 It is electrically connected after joining the 6th diode D6 with DC/DC decompression the 4th pin VIN terminal of chip U2, DC/DC is depressured the 4th pin of chip U2 VIN terminal is electrically connected with+4.2V power supply；The 4th pin VCC input terminal of lithium battery charging chip U5 is sequentially connected in series the 35th resistance It is electrically connected after R35, the 9th resistance R9 and the 2nd diode D2 with DC/DC decompression the 4th pin VIN terminal of chip U2, the 2nd diode D2 cathode is electrically connected with DC/DC decompression the 4th pin VIN terminal of chip U2, improves and rushes to the voltage of lithium battery charging chip U5 Protective effect is hit, the work stability and reliability of lithium battery charging chip U5 is improved, DC/DC is depressured chip U2 and uses model The high efficiency pulse width modulation (PWM) of RT8059 is depressured DC/ DC converter, improves DC/ DC transfer efficiency, after improving conversion DC power supply work stability and reliability；This circuit is converted into direct current 5V by alternating current 220V, provides power supply to battery charger, then It is the effective stable power-supplying of system main circuit after DC/DC is depressured.

Consider that the drawing word content occupancy more space factor in structural principle block diagram schematic diagram shown in Fig. 1 can not be complete Zigbee wireless transceiver circuit module is written in Fig. 1, if completely write-in Zigbee wireless transceiver circuit module is in the structure of Fig. 1 In functional block diagram, then it is easy to cause word content too small and shows unclear full content；Thus by Zigbee wireless transceiver circuit Module writes a Chinese character in simplified form mode using be abbreviated as ZIGBEE in the position ZIGBEE12 in Fig. 1, with improve drawing it is succinct it is intuitive effectively Property；Same factor, which also uses the Zigbee wireless transceiver circuit module in environmental parameter collector and device driver, to be abbreviated as ZIGBEE's writes a Chinese character in simplified form mode；WIFI wireless transceiver circuit module is abbreviated as WIFF by same factor, by electric power management circuit module It is abbreviated as power supply, by other as TCP network interface transmission circuit module is abbreviated as TCP network interface 11, RS485 is communicated into output circuit module 485 outputs 23 are abbreviated as, infrared control output circuit module is abbreviated as infrared output 22, relay output module is abbreviated as Processing mode is write a Chinese character in simplified form in relay output 21 etc.；Humiture collection circuit module in environmental parameter collector is abbreviated as warm and humid TVOC acquisition circuit module is abbreviated as TVOC, PM2.5 acquisition testing circuit module is abbreviated as PM2.5 etc., and schemed by degree It is not written out LED indicating circuit module shown in 1, cannot function as above-mentioned to the utility model writing a Chinese character in simplified form the inconsistent unfavorable limit of title System.

Wireless networking devices environmental control system reliably effectively solves the problems such as automatic detection, automatic driving, and there is also such as Why not the problem of what wireless networking such as destroys equipment or conversion unit and asks the problem of reaching driving equipment, how to simplify installation Topic (such as the cumbersome installation question of conventional host and driver wall fluting when needing communicate and install cable, and originally it is practical newly The cumbersome installation question that wall is slotted when needing to install cable is then not present in type application wireless networking devices environmental control system), The problems such as how controlling management.It only can not all be solved by common electric switch and common circuit, it is therefore necessary to use this reality With novel application wireless networking devices environmental control system, the intelligence control system of microcontroller (MCU), reliable wireless is utilized Delivery module effectively realizes that reaching control reliably, using a set of automatic control environment simple, without manual intervention is System, makes people achieve the purpose that there is a comfortable work and life environment.The environment that the acquisition of environment acquisition controller is obtained Data drive relevant environment interface adjustment equipment, such as air-conditioning, humidifier, dehumidifier and clarifier etc. after operational analysis, by Wireless communication is used in each sub- communication between devices of controller, therefore especially one kind is suitable for house wiring inconvenience, The occasion for reducing the slot that bursts at the seams uses present utility model application wireless networking devices environmental control system.

In the description of the utility model positional relationship, there is such as term "inner", "outside", "upper", "lower", "left", "right" Equal indicating positions or positional relationship are to be based on the orientation or positional relationship shown in the drawings, description embodiment merely for convenience It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation Construction and operation, therefore should not be understood as limiting the present invention.

The above content and structure describe the utility model product basic principles and main features and the utility model it is excellent Point, it should be understood by those skilled in the art that.Only illustrate the principles of the present invention described in examples detailed above and specification, On the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes and improvements, these variations It is belonged within the scope of the claimed invention with improvement.The utility model requires protection scope is wanted by appended right Ask book and its equivalent thereof.

Claims (9)

1. a kind of wireless networking devices environmental control system, it is characterised in that: including environmental parameter collector, device driver, Master controller and central controller, each room configure a set of master controller, multipath environment parameter acquisition unit and multichannel equipment and drive Dynamic device, respectively configuration is equipped with Zigbee wireless receiving and dispatching electricity for environmental parameter collector, device driver and the master controller Road module, multipath environment parameter acquisition unit and multichannel equipment driver in same room pass through Zigbee wireless receiving and dispatching electricity respectively Connection is communicated wirelessly between master controller in road module and same room, the master controller in each room passes through no route It is communicated and is connect with central controller by device；Every pipeline equipment driver includes driver MCU control circuit module, is respectively connected to drive The Zigbee wireless transceiver circuit module of dynamic device MCU control circuit module input or output end, switching value output circuit module, RS485 communicates output circuit module and infrared control output circuit module；Switching value output circuit module, RS485 communication output Circuit module and infrared control output circuit module mutually export with environment control interface equipment dock respectively.

2. wireless networking devices environmental control system described in accordance with the claim 1, it is characterised in that: every road main control Device is equipped with WIFI wireless transceiver circuit module, TCP network interface transmission circuit module, Zigbee wireless transceiver circuit module and LED and refers to Show circuit module, TCP network interface transmission circuit module communicates with wireless router to be connect；Main control MCU control circuit module includes Main control chip and its reset circuit and program download interface port using model IAP15W4K8S4, main control MCU control electricity Road module is equipped with and TCP network interface transmission circuit module, Zigbee wireless transceiver circuit module and WIFI wireless transceiver circuit mould The function end pin port that block is electrically connected.

3. wireless networking devices environmental control system described in accordance with the claim 1, it is characterised in that: every road environment ginseng Number controller include acquisition MCU control circuit module, be respectively connected to acquisition MCU control circuit module input or output end it is warm and humid Spend acquisition circuit module, TVOC acquisition circuit module, PM2.5 acquisition testing circuit module, LED indicating circuit module and Zigbee Wireless transceiver circuit module, acquisition MCU control circuit module are equipped with and humiture collection circuit module, TVOC Acquisition Circuit mould The function that block, PM2.5 acquisition testing circuit module, LED indicating circuit module and Zigbee wireless transceiver circuit module are electrically connected It can end pin port.

4. wireless networking devices environmental control system described in accordance with the claim 1, it is characterised in that: the output switch parameter Circuit module uses relay output module, and relay output module includes relay and switching circuit, opening in switching circuit OFF signal JD-OUT1 function input end and the switching signal JD-OUT1 function number outlet phase in driver MCU control circuit module Electrical connection.

5. wireless networking devices environmental control system described in accordance with the claim 1, it is characterised in that: the central controller Equipped with cloud server.

6. wireless networking devices environmental control system according to claim 1 or 2, it is characterised in that: the Zigbee Wireless transceiver circuit module uses the Zigbee chip unit of model Z151-A, Zigbee wireless transceiver circuit module USART4-TX function end pin communicates with the USART4-TX function end pin of main control MCU control circuit mould and connect, Zigbee The USART4-RX function end pin of wireless transceiver circuit module and the USART4-RX function end pin of main control MCU control circuit mould Communicate connection.

7. wireless networking devices environmental control system according to claim 2, it is characterised in that: the WIFI is wirelessly received The wireless router that Power Generation Road module is constituted using the WIFI chip module of model WIFI-HEKR-V1.1, WIFI wireless receiving and dispatching The USART3-TX function end pin of circuit module and the USART3-TX function end pin of main control MCU control circuit mould communicate company It connects, the USART3-RX function end pin of WIFI wireless transceiver circuit module and the USART3-RX function of main control MCU control circuit mould Can end pin communicate connection.

8. wireless networking devices environmental control system described in accordance with the claim 1, it is characterised in that: be equipped with outside each room Unified central controller and cloud server has been separately configured independent wireless router in each room, has each been configured with Master controller in the room of wireless networking devices controller passes through wireless in its TCP network interface transmission circuit module and chummery Router communicates with central controller and connect, and the data of central controller are stored in cloud server.

9. wireless networking devices environmental control system described in accordance with the claim 1, it is characterised in that: multichannel equipment driver is most Big quantity is 11 tunnels, and multipath environment parameter controller maximum quantity is 20 tunnels, and central controller maximum configured 100 are equipped with master control The wireless networking devices controller room of device processed, multichannel equipment driver and multipath environment parameter acquisition unit.