CN108758988B - Operation control method of wireless networking equipment controller in environment control system - Google Patents
Operation control method of wireless networking equipment controller in environment control system Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/56—Remote control
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/88—Electrical aspects, e.g. circuits
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Abstract
The invention discloses an operation control method of a wireless networking device controller in an environment control system, which comprises the following operation control tasks of a main controller, a multi-channel environment parameter collector and a multi-channel device driver in the same room: the main controller receives environmental condition acquisition data sent by the multi-channel environmental parameter acquisition device, and performs data separation, statistical judgment and environmental parameter processing tasks for calculating an environmental parameter average value on the environmental data; the main controller runs an information management task for managing the state characteristic information of the multi-channel equipment driver; the main controller executes a driver control task for controlling the environment control interface device by the multi-channel device driver; and the multi-channel equipment driver receives the instruction of the main controller and carries out the driving management task of starting or closing on the corresponding environment control interface equipment. The automatic driving operation of various machines or household appliances can be automatically started, the wiring and operation control management is simple and convenient, and manual operation control intervention is not needed.
Description
Technical Field
The invention relates to an environmental device controller operation method, in particular to an environmental device controller operation method in an environmental control system.
Background
Environmental control is a part of the great concern of people's life, and improving the air quality in the environment is an important part of improving people's living environment. Although machines or home appliances for adjusting or improving the environmental effect, such as air purifiers, air conditioners, humidifiers, and dehumidifiers, having various corresponding functions are also introduced in the market, a purifier having a characteristic function of removing formaldehyde, harmful gases, bacterial colonies, and the like in the environment is also introduced by various manufacturers. However, these home appliances or devices are operated and controlled independently, and people are also required to start the devices manually according to the state of the environment, and because these devices with different functions are configured, there are also the phenomena of complicated device wiring, more device wiring slots, etc., and there are many factors that are inconvenient to use. Therefore, a need exists for a controller or control system that can detect environmental parameters in the air, and through operational analysis, drive various devices or machines, such as: the temperature is controlled by an air conditioner, the humidity is controlled by a humidifying dehumidifier, and the formaldehyde, the harmful gas, the bacteriostasis and the like are controlled by the purifiers to improve the environment so as to achieve the purpose of automatically adjusting and optimizing the environment.
Disclosure of Invention
The invention provides an operation control method of a wireless networking equipment controller in an environment control system, which can automatically realize the automatic driving operation starting of various machines or household appliances for improving or adjusting the environment control effect according to the environment monitoring condition, has the advantages of simpler and more convenient wiring, simple and direct operation control management and no need of manual operation control intervention, and aims to solve the problems that the existing various machines or household appliances for improving or adjusting the environment control effect are respectively operated and controlled independently, and people are required to manually start the equipment according to the state of the environment to start the equipment.
The invention adopts the following specific technical scheme for solving the technical problems: an operation control method of a wireless networking device controller in an environment control system comprises the steps of electrifying, initializing and reading operation parameters, and is characterized in that: the method also comprises the following operation control tasks of the main controller, the multi-channel environmental parameter collector and the multi-channel equipment driver in the same room
a, a main controller receives environment condition acquisition data sent by a multi-channel environment parameter acquisition device through a Zigbee wireless transceiver circuit module, and performs data separation, statistical judgment and environment parameter processing tasks for calculating an environment parameter average value on the acquired environment data;
b, the main controller runs and manages a plurality of device drivers through the Zigbee wireless transceiver circuit module, and manages information management tasks of state characteristic information of the device drivers;
c, the main controller executes the driver control task of controlling the environment control interface equipment by the multi-channel equipment driver;
d, the multi-channel device driver receives the main controller instruction and performs a driving management task of starting or closing on the corresponding environment control interface device;
a Zigbee wireless transceiver circuit module is respectively configured on the multi-channel environmental parameter collector, the multi-channel equipment driver and the main controller in the same room;
the environment parameter processing task comprises the following steps of running in sequence
4.1 receiving data of the collector;
4.2 respectively storing according to the addresses;
4.3 the address data retention timing starting step;
4.4 data recording step;
4.5 a data separation step;
4.6 the number of the collectors is counted;
4.7 judging the reserved timing steps on different addresses one by one;
4.8 a timing judgment step of judging whether the time reaches 2 minutes;
4.9 removing the collector on the address;
4.91 counting the total number of the collectors;
4.92 calculating the average value of the environmental parameters;
the data separation step comprises the steps of separating temperature data, humidity data, PM2.5 data and TVOC data, and in the timing judgment step of judging whether the time reaches 2 minutes, if the time is judged to reach 2 minutes, the operation is shifted to the step of removing the collector at the address; if judging that the total time does not reach 2 minutes, the step of counting the total number of the collectors is carried out after the step of reserving is operated. The reliability and effectiveness of multi-process automatic processing such as environmental parameter acquisition, recording, separation, statistics and calculation are improved, and the effectiveness of automatically obtaining environmental parameter processing of comfortable life work is improved.
The automatic driving operation starting of various machines or household appliances for improving or adjusting the environment control effect can be automatically realized according to the environment monitoring condition, the environment parameter processing can be automatically completed according to the monitoring acquisition data of the multi-channel environment parameter acquisition device, the information management task, the driver control task and the driving management task can be automatically completed, the wiring is simpler and more convenient, the operation control management is simple and direct, the manual operation control intervention is not needed, the operation complexity of manually opening or closing the environment control interface device is reduced, the independent environment automatic monitoring can be carried out on the same room, the environment automatic monitoring operation control of indoor environments such as large libraries and/or archives is improved, and the comfortable life and working environment can be automatically achieved.
Preferably, the main controller has auxiliary operation control tasks of parameter storage and state indication, and the auxiliary operation control tasks include other auxiliary transactions executed automatically or manually in sequence, temperature and humidity setting data storage, automatic/manual mode storage and indication of an indicator light. The auxiliary operation convenience and flexibility of environmental control are improved.
Preferably, the environment control interface device comprises a dehumidifier, a humidifier, an indoor air conditioner and/or an air purifier. The diversity and effectiveness of the comprehensive control of the environment are improved, and the comfortable life and working environment are improved.
Preferably, the information management task includes the following steps of running in sequence
5.1 a device routine checking step for the device driver;
5.2 a time interval judging step of starting routine check of the equipment according to whether the waiting time interval of 5 seconds is reached;
5.3 sending a polling command to the driver;
5.4 judging whether data exists or not;
5.5 a step of keeping the current driving equipment type;
5.6 judging whether the inspection is finished;
5.7 counting the total number of the driving devices;
5.8 preparing the next round of statistics;
if the time interval judgment step judges that the time interval reaches 5 seconds, the operation is switched to a step of sending an inspection instruction to a driver; if the judgment result shows that the time does not reach 5 seconds, executing the step of returning to the system, and analyzing and checking whether any other steps need to be executed; in the step of judging whether the data is returned or not, if judging that the data is returned, executing a step of transferring to a step of retaining the currently driven equipment type, and if judging that the data is not returned, executing a step of directing to a next address; in the step of judging whether the inspection is finished or not, if the inspection is finished, the step of counting the total number of the driving equipment is executed; if the inspection is not completed, the next address pointing step is executed. The method and the device improve the reliable and effective management of the state characteristic information such as the online condition, the corresponding address, the working state and the like of the device driver, avoid occupying a large amount of storage space, improve the management processing efficiency and improve the processing speed.
Preferably, the driver control task includes executing the following steps
6.1 a control command sending step of sending a control command to the device driver by the main controller;
6.2 judge automatic operation or manual operation judge automatic/manual step;
6.3 determining as an automatic operation step;
6.4 determining as a manual operation step;
6.5 judging whether an operation instruction step exists or not in a manual operation mode;
6.6G sends an instruction to the driver;
6.7 the driver starts/closes the air conditioner, the dehumidifier or the humidifier;
6.8 judging whether the temperature exceeds the upper limit or the lower limit;
6.9 judging whether the humidity exceeds the upper limit or the lower limit;
judging whether an operation instruction exists or not; if judging that an operation instruction exists, executing a step of transferring to an instruction reading step; if judging that no operation instruction exists, executing and returning to the system; in the step of judging whether the temperature exceeds the upper limit, if the temperature exceeds the upper limit, executing a step of transferring to A to issue an instruction to the equipment driver; if the temperature is judged not to exceed the upper limit, executing a step of switching to judge whether the temperature exceeds the lower limit, and if the temperature is judged to exceed the lower limit, executing a step of switching to B to issue an instruction to the device driver; if the judgment result shows that the lower limit is not exceeded, the step of transferring to C to issue an instruction to the equipment driver is executed; in the step of judging whether the humidity exceeds the upper limit, if the humidity is judged to exceed the upper limit, the step of transferring to D and issuing an instruction to the equipment driver is executed; if the humidity is judged not to exceed the upper limit, executing a step of judging whether the humidity exceeds the lower limit; in the step of judging whether the humidity exceeds the lower limit, if the humidity is judged to exceed the lower limit, the step of transferring to E and sending an instruction to the equipment driver is executed; and if the humidity is judged not to exceed the lower limit, executing a step F of sending a command to the equipment driver. The temperature and humidity change condition of the indoor environment is automatically judged, whether the temperature and humidity change condition exceeds the upper limit value or not is automatically judged, whether the driving control of the equipment driver to the environment control interface equipment is started or closed is determined, the driving control efficiency of the multi-channel equipment driver is improved, a large amount of storage space is avoided to be occupied, the driving control efficiency of the equipment driver and the environment control interface equipment is improved, the wiring complexity is reduced, and the convenient and various flexibility of the control operation and use is improved.
Preferably, the driving management task comprises the following steps
7.1 the device driver receives the order of the main controller in the driver control task to send the order receiving step;
7.2 the equipment driver receives the instruction sent by the instruction A to the equipment driver in the driver control task, and then executes the task of starting the air conditioner refrigeration;
7.3 the equipment driver receives the instruction sent by the instruction B to the equipment driver in the driver control task, and then executes the task of starting the air conditioner to heat;
7.4 the equipment driver receives the instruction sent by the C in the driver control task to the equipment driver, and then executes the task of closing the air conditioner;
7.5 the device driver receives the instruction sent by the D in the driver control task to the device driver, and then executes the task of starting the dehumidifier;
7.6 the equipment driver receives the command sent by the command E in the driver control task to the equipment driver, and then executes the task of starting the humidifier;
7.7 the device driver receives the command sent by the command sent to the device driver by the device driver in the driver control task F, and then the task of closing the humidifier and the dehumidifier is executed.
The automatic control system has the advantages that manual intervention control operation is not needed, management tasks are automatically judged and executed, the accuracy and reliability of automatic starting or closing control on the environment control interface equipment are improved, the driving control efficiency is improved, a large amount of storage space is prevented from being occupied, the wiring complexity is reduced, and the convenience, convenience and diversity flexibility in use are improved. The automatic environment monitoring operation control of indoor environments such as large libraries and/or archives is improved, comfortable living and working environments are automatically achieved, and the manual management cost is low.
Preferably, the multiple environmental parameter collectors and the multiple device drivers in the same room are in wireless communication connection with the main controller in the same room through the Zigbee wireless transceiver circuit module, and the main controller in each room is in communication connection with the central controller through the wireless router; and only the multi-channel environmental parameter collector, the multi-channel equipment driver and the main controller in the room are in wireless communication through the Zigbee wireless transceiver circuit module. The method avoids occupying a large amount of storage space, improves the drive control efficiency, improves the processing speed and reduces the RAM storage space of the used singlechip.
Preferably, the main controller is provided with a WIFI wireless transceiver circuit module, a TCP network port transceiver circuit module, a Zigbee wireless transceiver circuit module and an LED indicating circuit module, and the main controller is in communication connection with the central controller through the TCP network port transceiver circuit module and a wireless router in the same room. The reliability and effectiveness of directional wireless communication connection between the main controller and the multi-channel environmental parameter collector and between the main controller and the multi-channel equipment drivers in the same room are improved, the effectiveness of communication connection between the main controller and the central controller in different rooms is improved, and wireless communication interference of equipment in different rooms is avoided.
Preferably, each path of the equipment driver is provided with a Zigbee wireless transceiver circuit module, a switching value output circuit module, an RS485 communication output circuit module and an infrared control output circuit module; the switching value output circuit module, the RS485 communication output circuit module and the infrared control output circuit module are respectively in output butt joint with the environment control interface equipment; and the switching value output circuit module adopts a relay output module. The reliability and effectiveness of wireless communication connection between each channel of equipment driver and a main controller in the same room and starting or closing of output control of the environment control interface equipment are improved, and the operation trouble of manually starting or closing the environment control interface equipment is reduced.
The invention has the beneficial effects that: the automatic driving operation starting of various machines or household appliances for improving or adjusting the environment control effect can be automatically realized according to the environment monitoring condition, the environment parameter processing can be automatically completed according to the monitoring acquisition data of the multi-channel environment parameter acquisition device, the information management task, the driver control task and the driving management task can be automatically completed, the wiring is simpler and more convenient, the operation control management is simple and direct, the manual operation control intervention is not needed, the operation complexity of manually opening or closing the environment control interface device is reduced, the independent environment automatic monitoring can be carried out on the same room, the environment automatic monitoring operation control of indoor environments such as large libraries and/or archives is improved, and the comfortable life and working environment can be automatically achieved. The treatment speed is improved, the control is reliable, the use is simple, and the manual intervention is not needed, so that the aim of providing a comfortable working and living environment for people is fulfilled. The collected data are operated and analyzed to drive relevant environment control interface devices, such as air conditioners, humidification dehumidifiers, purifiers and other environment control devices, and because the Zigbee wireless transceiver circuit module is used for wireless communication among the sub-devices in the same room, the problems that wiring in a room is inconvenient and the phenomenon of operation of a wire opening groove is reduced are solved particularly effectively.
Description of the drawings:
the invention is described in further detail below with reference to the figures and the detailed description.
Fig. 1 is a schematic view illustrating an operation control task flow of an operation control method of a wireless networking device controller in an environmental control system according to the present invention.
Fig. 2 is a schematic block diagram of the structure of a wireless networking device controller used in the operation control method of the wireless networking device controller in the environmental control system according to the present invention.
Detailed Description
In the embodiment shown in fig. 1 and 2, an operation control method of a wireless networking device controller in an environment control system includes the steps of powering on 01, initializing 02 and reading operation parameters 03, and further includes the following operation control tasks for a master controller 10, a multi-channel environment parameter collector 30 and a multi-channel device driver 20 in the same room
a, a main controller 10 receives environment condition collected data sent by a multi-channel environment parameter collector 30 through a Zigbee wireless transceiver circuit module, and performs data separation, statistical judgment and environment parameter processing tasks for calculating an environment parameter average value on the collected environment data;
b, the main controller 10 runs and manages the multi-channel device driver 20 through the Zigbee wireless transceiver circuit module, and manages the information management task of the state characteristic information of the device driver 20;
c the main controller 10 performs a driver control task of controlling the environment control interface device 60 to the multiple device driver 20;
d, the multi-channel device driver 20 receives the main controller command, and performs a driving management task of starting or closing on the corresponding environment control interface device 60;
and a Zigbee wireless transceiver circuit module is respectively configured on the multi-channel environmental parameter collector, the multi-channel equipment driver and the main controller in the same room.
The main controller 10 has auxiliary operation control tasks of parameter saving and status indication, including other auxiliary transactions D1 sequentially automatically executed or manually executed, temperature and humidity setting data saving D2, automatic/manual mode saving D3, and indicator light indication D4. The environmental control interface devices 60 include dehumidifiers, humidifiers, room air conditioners, and/or air purifiers.
The environment parameter processing task comprises the following steps of running in sequence
4.1 receiving collector data A1;
4.2 respectively storing according to the addresses A2;
4.3 the address data retention timing starts A3;
4.4 data logging A4 step;
4.5 data separation A5 step;
4.6 statistics of the number of the collectors A10;
4.7 judging the reserved timing A11 on different addresses one by one;
4.8 judging whether the time reaches 2 minutes A12;
4.9 remove collector A13 on the address;
4.91 counting the total number A15 of the collectors;
4.92 calculating an average value A16 of the environmental parameter;
the data separation A5 step comprises the steps of separating temperature data A6, humidity data A7, PM2.5 data A8 and TVOC data A9, and in the timing judgment step of judging whether the time reaches 2 minutes A12, if the time is judged to reach 2 minutes, the step of transferring to the step of removing the collector A13 at the address is carried out; if the judgment result shows that the time does not reach 2 minutes, the step of operating and reserving A14 is carried out, and then the step of counting the total number of collectors A15 is carried out.
The information management task comprises the following steps of running in sequence
5.1 device routine check for device driver B1 step;
5.2 a time interval judging step of judging whether the routine check of the equipment is started according to whether the waiting time interval of B2 of 5 seconds is reached;
5.3 sending a polling command B3 to the driver;
5.4 returning the data to the judgment step B4;
5.5 step B5 of keeping the current driving device type;
5.6, judging whether the inspection is finished B6;
5.7 counting the total number of the driving devices B7;
5.8 preparing the next round of statistics B8;
if the judgment result shows that the time interval reaches 5 seconds in the step of judging the time interval, the operation is shifted to a step of sending an inspection instruction B3 to the driver; if the judgment result shows that the time does not reach 5 seconds, executing the step of returning to the system, and analyzing and checking whether any other steps need to be executed; in the above B4 decision step of whether there is data return, if it is decided that there is data return, the process proceeds to B5 step of retaining the currently driven equipment type, and if it is decided that there is no data return, the process proceeds to B9 step of pointing to the next address; in the step B6 of judging whether the inspection is finished, if the inspection is finished, the step B7 of counting the total number of the driving devices is executed; if the inspection is not completed, the step of directing to the next address B9 is executed, and the step of directing to the next address B9 is executed and returned to the system.
The driver control task includes the following steps
6.1 control command transmission C1 step in which the main controller 10 transmits a control command to the device driver 20;
6.2 judge automatic operation or judge manual operation automatic/manual C2 step;
6.3 determination as automatic C4 operation step;
6.4 determination as manual C3 operation step;
6.5 in the manual operation mode, judging whether an operation instruction exists or not C21;
6.6G sends command to driver C23;
6.7 the driver starts/closes the air conditioner, the dehumidifier or the humidifier;
6.8 judging whether the temperature exceeds the upper limit or the lower limit;
6.9 judging whether the humidity exceeds the upper limit or the lower limit;
the step C21 of determining whether there is an operation command; if the judgment result shows that the operation instruction exists, the step of transferring to a reading instruction C22 is executed; if judging that no operation instruction exists, executing and returning to the system; in the step C5, if the temperature exceeds the upper limit, the step C7 is executed to issue a command to the device driver; if the temperature is judged not to exceed the upper limit, executing a step C6 of judging whether the temperature exceeds the lower limit, and if the temperature is judged to exceed the lower limit, executing a step C8 of issuing a command to the equipment driver; if the judgment result shows that the lower limit is not exceeded, the step of transferring to C and issuing an instruction to the equipment driver C9 is executed; if the humidity is judged to exceed the upper limit in the step C13, a step C15 of issuing a command to the device driver in a transition D is executed; if the humidity is judged not to exceed the upper limit, executing a step C14 of judging whether the humidity exceeds the lower limit; if the humidity is judged to exceed the lower limit in the step C14, a step C16 of issuing a command to the device driver is executed in step E; if the humidity is not over the lower limit, the step F is executed to issue a command to the device driver C17.
The driving management task comprises the following steps
7.1 the device driver 20 receives the order of the main controller 10 in the task of driver control and sends the order receiving step of the task;
7.2 after the equipment driver 20 receives the command which is sent to the equipment driver C7 by the command sent by the controller A in the driver control task, the task of starting air-conditioning refrigeration C10 is executed;
7.3 after the device driver 20 receives the command which is sent to the device driver C8 by the command B in the driver control task, the task C11 of starting air conditioning and heating is executed;
7.4 after the device driver 20 receives the command sent by the device driver C in the driver control task to the device driver C9, the task of closing the air conditioner C12 is executed;
7.5 after the device driver 20 receives the instruction sent by the D in the driver control task to the device driver C15, executing the task of starting the dehumidifier C18;
7.6 after the device driver 20 receives the command sent to the device driver C16 by the command E in the driver control task, the device driver executes the task of starting the humidifier C19;
7.7 the device driver 20 receives the command sent to the device driver C17 by the command F in the driver control task, and then executes the task of turning off the humidifier and turning off the dehumidifier C20.
The multi-channel environmental parameter collector 30 and the multi-channel device driver 20 in the same room are in ZIGBEE wireless communication connection with the main controller 10 in the same room through a Zigbee wireless transceiver circuit module respectively, and the main controller 10 in each room is in communication connection with the central controller 50 through the wireless router 40; and only the multi-channel environmental parameter collector, the multi-channel equipment driver and the main controller in the room are in wireless communication through the Zigbee wireless transceiver circuit module.
The main controller 10 is provided with a WIFI wireless transceiver circuit module, a TCP network port transceiver circuit module, a Zigbee wireless transceiver circuit module and an LED indicating circuit module, and the main controller 10 is in communication connection with the central controller 50 through the TCP network port transceiver circuit module and the wireless router 40 in the same room.
Each device driver is provided with a Zigbee wireless receiving and transmitting circuit module, a switching value output circuit module, an RS485 communication output circuit module and an infrared control output circuit module; the switching value output circuit module, the RS485 communication output circuit module and the infrared control output circuit module are respectively in output butt joint with the environment control interface equipment; and the switching value output circuit module adopts a relay output module.
Considering that the drawing text in the schematic diagram of the structural schematic diagram shown in fig. 2 occupies more space and cannot be completely written into the Zigbee wireless transceiver circuit module in fig. 2, if the Zigbee wireless transceiver circuit module is completely written into the structural schematic diagram of fig. 2, the text is too small to be displayed completely; therefore, the Zigbee wireless transceiver circuit module adopts a simplified mode abbreviated as Zigbee in the Zigbee position in fig. 2, so as to improve the simplicity and intuitive effectiveness of the drawing; the same factor is that the Zigbee wireless transceiver circuit modules in the environmental parameter collector and the equipment driver also adopt a shorthand mode which is abbreviated as ZIGBEE; the WIFI wireless transceiver circuit module is abbreviated as WIFF, the power management circuit module is abbreviated as power, other transceiver circuit modules such as a TCP network port are abbreviated as TCP network port 11, the RS485 communication output circuit module is abbreviated as 485 output 23, the infrared control output circuit module is abbreviated as infrared output 22, and the relay output module is abbreviated as relay output 21; the simplified modes of simplifying the temperature and humidity acquisition circuit module in the environmental parameter acquisition device into temperature and humidity, simplifying the TVOC acquisition circuit module into TVOC, simplifying the PM2.5 acquisition detection circuit module into PM2.5, and the like, and the LED indication warning circuit module not shown in fig. 2 cannot be regarded as adverse limitations to inconsistency of the above simplified names of the present invention.
In the positional relationship description of the present invention, the appearance of terms such as "inner", "outer", "upper", "lower", "left", "right", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings is merely for convenience of describing the embodiments and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation and operation, and thus, is not to be construed as limiting the present invention.
The foregoing summary and structure are provided to explain the principles, general features, and advantages of the product and to enable others skilled in the art to understand the invention. The foregoing examples and description have been presented to illustrate the principles of the invention and are intended to provide various changes and modifications within the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. An operation control method of a wireless networking device controller in an environment control system comprises the steps of electrifying, initializing and reading operation parameters, and is characterized in that: the method also comprises the following operation control tasks of the main controller, the multi-channel environmental parameter collector and the multi-channel equipment driver in the same room
a, a main controller receives environment condition acquisition data sent by a multi-channel environment parameter acquisition device through a Zigbee wireless transceiver circuit module, and performs data separation, statistical judgment and environment parameter processing tasks for calculating an environment parameter average value on the acquired environment data;
b, the main controller runs and manages a plurality of device drivers through the Zigbee wireless transceiver circuit module, and manages information management tasks of state characteristic information of the device drivers;
c, the main controller executes the driver control task of controlling the environment control interface equipment by the multi-channel equipment driver;
d, the multi-channel device driver receives the main controller instruction and performs a driving management task of starting or closing on the corresponding environment control interface device;
a Zigbee wireless transceiver circuit module is respectively configured on the multi-channel environmental parameter collector, the multi-channel equipment driver and the main controller in the same room;
the environment control interface equipment comprises a dehumidifier, a humidifier, an indoor air conditioner and/or an air purifier;
the environment parameter processing task comprises the following steps of running in sequence
4.1 receiving data of the collector;
4.2 respectively storing according to the addresses;
4.3 the address data retention timing starting step;
4.4 data recording step;
4.5 a data separation step;
4.6 the number of the collectors is counted;
4.7 judging the reserved timing steps on different addresses one by one;
4.8 a timing judgment step of judging whether the time reaches 2 minutes;
4.9 removing the collector on the address;
4.91 counting the total number of the collectors;
4.92 calculating the average value of the environmental parameters;
the data separation step comprises the steps of separating temperature data, humidity data, PM2.5 data and TVOC data, and in the timing judgment step of judging whether the time reaches 2 minutes, if the time is judged to reach 2 minutes, the operation is shifted to the step of removing the collector at the address; if judging that the total time does not reach 2 minutes, the step of counting the total number of the collectors is carried out after the step of reserving is operated.
2. The operation control method of the wireless networking device controller in the environment control system according to claim 1, characterized in that: the main controller is provided with auxiliary operation control tasks of parameter storage and state indication, and the auxiliary operation control tasks comprise other auxiliary transactions which are sequentially and automatically executed or manually executed, temperature and humidity setting data storage, automatic/manual mode storage and indication of an indicator light.
3. The operation control method of the wireless networking device controller in the environment control system according to claim 1, characterized in that: the information management task comprises the following steps of running in sequence
5.1 a device routine checking step for the device driver;
5.2 a time interval judging step of starting routine check of the equipment according to whether the waiting time interval of 5 seconds is reached;
5.3 sending a polling command to the driver;
5.4 judging whether data exists or not;
5.5 a step of keeping the current driving equipment type;
5.6 judging whether the inspection is finished;
5.7 counting the total number of the driving devices;
5.8 preparing the next round of statistics;
if the time interval judgment step judges that the time interval reaches 5 seconds, the operation is switched to a step of sending an inspection instruction to a driver; if the judgment result shows that the time does not reach 5 seconds, executing the step of returning to the system, and analyzing and checking whether any other steps need to be executed; in the step of judging whether the data is returned or not, if judging that the data is returned, executing a step of transferring to a step of retaining the currently driven equipment type, and if judging that the data is not returned, executing a step of directing to a next address; in the step of judging whether the inspection is finished or not, if the inspection is finished, the step of counting the total number of the driving equipment is executed; if the inspection is not completed, the next address pointing step is executed.
4. The operation control method of the wireless networking device controller in the environment control system according to claim 1, characterized in that: the driver control task comprises the following steps
6.1 a control command sending step of sending a control command to the device driver by the main controller;
6.2 judge automatic operation or manual operation judge automatic/manual step;
6.3 determining as an automatic operation step;
6.4 determining as a manual operation step;
6.5 judging whether an operation instruction step exists or not in a manual operation mode;
6.6G sends an instruction to the driver;
6.7 the driver starts/closes the air conditioner, the dehumidifier or the humidifier;
6.8 judging whether the temperature exceeds the upper limit or the lower limit;
6.9 judging whether the humidity exceeds the upper limit or the lower limit;
judging whether an operation instruction exists or not; if judging that an operation instruction exists, executing a step of transferring to an instruction reading step; if judging that no operation instruction exists, executing and returning to the system; in the step of judging whether the temperature exceeds the upper limit, if the temperature exceeds the upper limit, executing a step of transferring to A to issue an instruction to the equipment driver; if the temperature is judged not to exceed the upper limit, executing a step of switching to judge whether the temperature exceeds the lower limit, and if the temperature is judged to exceed the lower limit, executing a step of switching to B to issue an instruction to the device driver; if the judgment result shows that the lower limit is not exceeded, the step of transferring to C to issue an instruction to the equipment driver is executed; in the step of judging whether the humidity exceeds the upper limit, if the humidity is judged to exceed the upper limit, the step of transferring to D and issuing an instruction to the equipment driver is executed; if the humidity is judged not to exceed the upper limit, executing a step of judging whether the humidity exceeds the lower limit; in the step of judging whether the humidity exceeds the lower limit, if the humidity is judged to exceed the lower limit, the step of transferring to E and sending an instruction to the equipment driver is executed; and if the humidity is judged not to exceed the lower limit, executing a step F of sending a command to the equipment driver.
5. The operation control method of the wireless networking device controller in the environment control system according to claim 1, characterized in that: the drive management task comprises the following steps
7.1 the device driver receives the order of the main controller in the driver control task to send the order receiving step;
7.2 the equipment driver receives the instruction sent by the instruction A to the equipment driver in the driver control task, and then executes the task of starting the air conditioner refrigeration;
7.3 the equipment driver receives the instruction sent by the instruction B to the equipment driver in the driver control task, and then executes the task of starting the air conditioner to heat;
7.4 the equipment driver receives the instruction sent by the C in the driver control task to the equipment driver, and then executes the task of closing the air conditioner;
7.5 the device driver receives the instruction sent by the D in the driver control task to the device driver, and then executes the task of starting the dehumidifier;
7.6 the equipment driver receives the command sent by the command E in the driver control task to the equipment driver, and then executes the task of starting the humidifier;
7.7 the device driver receives the command sent by the command sent to the device driver by the device driver in the driver control task F, and then the task of closing the humidifier and the dehumidifier is executed.
6. The operation control method of the wireless networking device controller in the environment control system according to claim 1, characterized in that: the multi-channel environmental parameter collector and the multi-channel equipment driver in the same room are in wireless communication connection with the main controller in the same room through the Zigbee wireless transceiver circuit module respectively, and the main controller in each room is in communication connection with the central controller through the wireless router; and only the multi-channel environmental parameter collector, the multi-channel equipment driver and the main controller in the room are in wireless communication through the Zigbee wireless transceiver circuit module.
7. The operation control method of the wireless networking device controller in the environment control system according to claim 1, 4 or 5, characterized in that: the main controller is provided with a WIFI wireless transceiver circuit module, a TCP network port transceiver circuit module, a Zigbee wireless transceiver circuit module and an LED indicating circuit module, and is in communication connection with the central controller through the TCP network port transceiver circuit module and a wireless router in the same room.
8. The operation control method of the wireless networking device controller in the environment control system according to claim 1, 3, 4 or 5, characterized in that: each device driver is provided with a Zigbee wireless receiving and transmitting circuit module, a switching value output circuit module, an RS485 communication output circuit module and an infrared control output circuit module; the switching value output circuit module, the RS485 communication output circuit module and the infrared control output circuit module are respectively in output butt joint with the environment control interface equipment; and the switching value output circuit module adopts a relay output module.
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