CN109799723B

CN109799723B - Intelligent home control system and control method

Info

Publication number: CN109799723B
Application number: CN201910128562.7A
Authority: CN
Inventors: 王海时; 马颖婷; 祝小龙; 占佳锋; 白玲秀; 唐俊豪; 李珂; 田昌军; 叶琳娜; 邓娟; 张金伟; 王雪; 赵斌; 文展
Original assignee: Chengdu University of Information Technology
Current assignee: Hefei Longzhi Electromechanical Technology Co ltd
Priority date: 2019-02-21
Filing date: 2019-02-21
Publication date: 2023-12-01
Anticipated expiration: 2039-02-21
Also published as: CN109799723A

Abstract

The invention discloses an intelligent home control system and a control method. The intelligent home control system comprises a user side, a cloud server, communication equipment and a first electric appliance, wherein the user side receives data representing the working state of the first electric appliance and sends an instruction to control the first electric appliance, the cloud server is used for storing the data and the instruction transmitted by the user side and the communication equipment, the communication equipment has a wide area network function of transmitting the data and the instruction between the communication equipment and the cloud server, and the first electric appliance is integrated with a wireless data transmission module.

Description

Intelligent home control system and control method

Technical Field

The invention mainly relates to an intelligent household control system, in particular to a water purifying device control system.

Background

As the functions of the home appliances are more and more detailed, the home appliances generally need to integrate simple control buttons or to be equipped with corresponding controllers to control various functions of the home appliances. For example, the controller of the lighting device can perform multi-stage dimming control on the lighting device, and the controller of the lighting device can perform air purification, heating, cooling and other functions on the air conditioner. With the increase of the types of multifunctional home appliances used in common households, it is obviously complicated and inconvenient to equip each home appliance with a separate controller.

Therefore, it is necessary to employ an intelligent home control system through which a user can monitor and control the operation states of various appliances in the system.

Disclosure of Invention

In order to solve one or more of the problems described above, the present invention provides an intelligent home control system and a control method, where a user can accurately know the working states of all home appliances in real time and send corresponding instructions for remote control.

The intelligent home control system comprises a user side, a cloud server, communication equipment and a first electric appliance. The cloud server is used for storing data and instructions transmitted by the user side and the communication equipment, the communication equipment has a wide area network function for transmitting the data and instructions with the first electric appliance and the cloud server, and the first electric appliance is integrated with a wireless data transmission module.

According to the control method of the intelligent home system, the intelligent home system comprises a user side, a cloud server, communication equipment and a first electric appliance integrated with a wireless data transmission module, the control method can transmit data representing the working state of the first electric appliance to the user side, and can also send instructions from the user side to control the first electric appliance, wherein the transmission of the data representing the working state of the first electric appliance to the user side comprises the following steps: the first electric appliance transmits data representing the working state of the first electric appliance to the communication equipment; the communication equipment transmits the received data representing the working state of the first electric appliance to the cloud server; and the cloud server transmits the received data to the user side. Wherein sending instructions from the client to control the first appliance comprises: the user side sends the instruction to the cloud server; the cloud server transmits the received instruction to the communication equipment; and the communication device transmits the received instruction to the first electrical appliance.

Drawings

For a better understanding of the present invention, embodiments of the present invention will be described with reference to the following drawings:

fig. 1 shows a schematic block diagram of a smart home control system 100 according to an embodiment of the present invention.

Fig. 2 is a flowchart of the smart home control system 100 when the first electric appliance operation state is read from the client through the communication device.

Fig. 3 shows a flowchart of the smart home control system 100 sending an instruction from a client to control a first appliance through a communication device.

Fig. 4 is a block diagram showing a water purifying apparatus when the first electric appliance is the water purifying apparatus according to an embodiment of the present invention.

Fig. 5 shows the flow path of water when the water purifying device is in operation.

Fig. 6 shows a functional block diagram 200 of the water purifying apparatus shown in fig. 4.

Fig. 7 shows a block diagram of a control circuit 700 according to an embodiment of the invention.

Fig. 8 shows a circuit diagram of a detection module 800 according to an embodiment of the invention.

Fig. 9 shows a circuit diagram of an alarm module according to an embodiment of the invention.

Fig. 10 shows a circuit diagram of a solenoid valve control module according to an embodiment of the invention.

Fig. 11 shows a circuit diagram of a WIFI module according to an embodiment of the invention.

Fig. 12 shows a circuit diagram of an NBIOT module in accordance with an embodiment of the present invention.

Fig. 13 shows a circuit diagram of a SIM card module according to an embodiment of the present invention.

Fig. 14 shows a circuit diagram of a display module according to an embodiment of the invention.

Fig. 15 shows a circuit diagram of a touch key module according to an embodiment of the invention.

Fig. 16 shows a circuit diagram of a power supply module according to an embodiment of the invention.

Fig. 17 shows a circuit diagram of a central control module according to an embodiment of the invention.

The drawings do not show all the circuits or structures of the embodiments. The same reference numbers will be used throughout the drawings to refer to the same or like parts or features.

Detailed Description

Specific embodiments of the invention will be described in detail below, it being noted that the embodiments described herein are for illustration only and are not intended to limit the invention. In the following detailed description of the present invention, numerous specific details are set forth in order to provide a better understanding of the present invention. However, it will be understood by those skilled in the art that the present invention may be practiced without these specific details. The detailed description of some specific structures and functions is simplified herein for clarity and clarity of illustration of the invention. In addition, similar structures and functions that have been described in detail in some embodiments are not described in further detail in other embodiments. Although the terms of the present invention are described one by one in connection with specific exemplary embodiments, the terms should not be construed as being limited to the exemplary embodiments set forth herein.

Fig. 1 shows a schematic block diagram of a smart home control system 100 according to an embodiment of the present invention. The smart home control system 100 includes a user terminal, a cloud server, a communication device, and a first electrical appliance. The user terminal is portable intelligent equipment, and the user receives data representing the working state of the first electric appliance at the user terminal and sends an instruction to control the first electric appliance. In one embodiment, the user terminal is a mobile phone. The cloud server is used for storing the instruction sent by the user side and the data transmitted by the communication equipment. The communication equipment has a wide area network function, and can transmit data and instructions with the first electric appliance or the cloud server. In one embodiment, the communication device includes an NBIOT module, where the model number of the NBIOT module is NBX type 01. In another embodiment, the communication device includes a GPRS module. The first electric appliance is a household electric appliance integrated with a wireless data transmission module. In one embodiment, the first electric appliance is a water purifier integrated with a wireless data transmission module, and in another embodiment, the first electric appliance is an air conditioner integrated with a wireless data transmission module. In one embodiment, the wireless data transfer module includes a WIFI module, and in another embodiment, the wireless data transfer module includes a 433M module. In one embodiment, the model of the WIFI module is ESP8266-ESP-12F. It should be noted here that the communication device may be integrated in the first electrical appliance.

The smart home control system 100 shown in fig. 1 may read the operating state of the first electrical appliance from the client through the communication device, or may send an instruction from the client to control the first electrical appliance through the communication device. Fig. 2 is a flowchart of the smart home control system 100 when the first electric appliance operation state is read from the client through the communication device. The process of reading the working state of the first electrical appliance from the client through the communication equipment comprises steps T1-T3. In step T1: the first electric appliance transmits data representing the working state of the first electric appliance to the communication equipment. In step T2: and the communication equipment transmits the received data representing the working state of the first electric appliance to the cloud server. In step T3: and the cloud server transmits the received data to the user side.

Fig. 3 shows a flowchart of the smart home control system 100 sending an instruction from a client to control a first appliance through a communication device. The process of sending an instruction from the client to control the first electric appliance through the communication equipment comprises steps S1-S3. Step S1: and the user side sends the instruction to the cloud server. Step S2: and the cloud server transmits the received instruction to the communication equipment. Step S3: the communication device transmits the received instruction to the first electric appliance.

The smart home control system 100 according to an embodiment of the present invention may further include a second appliance and/or a third appliance, wherein the second appliance and/or the third appliance are also home appliances integrated with the wireless data transmission module. Wherein the transmission of data and instructions between the client and the second appliance and/or the third appliance is similar to the first appliance and will not be described in detail here.

Fig. 4 is a block diagram showing a water purifying apparatus when the first electric appliance is the water purifying apparatus according to an embodiment of the present invention. The water purifying device comprises a first filter element F1, a conductivity probe 12, a temperature probe 13, a second filter element F2, a water inlet electromagnetic valve 14, a water pump 15, a third filter element F3, a flushing electromagnetic valve 16, a pressure switch 18, a water storage component and a fourth filter element F4, wherein the specific connection modes are shown in figure 4. Wherein the first filter element F1 adopts a polypropylene melt-blown film, the second filter element F2 adopts sintered activated carbon, the third filter element F3 adopts a reverse osmosis membrane, and the fourth filter element F4 adopts activated carbon. A conductivity probe 12 and a temperature probe 13 are placed between the first filter element F1 and the second filter element F2 for detecting the conductivity and temperature of the water at the location of the probe and generating a conductivity signal and a temperature signal. Since the conductance of water varies with temperature, the temperature is detected simultaneously for correcting the conductance signal. The water purifying device with the structure shown in fig. 4 further comprises a singlechip for controlling the working states of all parts of the water purifying device.

The water purification work flow of the water purification device will be described with reference to the structure of the water purification device in fig. 4: when the water purifying device is started, the singlechip sends a water inlet command signal and a flushing command signal to control the water inlet electromagnetic valve 14 and the flushing electromagnetic valve 16 to be simultaneously conducted so as to flush the first filter element F1 and the second filter element F2. After the singlechip controls the water inlet electromagnetic valve 14 and the flushing electromagnetic valve 16 to be conducted for a period of time, the singlechip controls the flushing command signal to jump from the first state to the second state so as to close the flushing electromagnetic valve 16, and the water inlet electromagnetic valve 14 is continuously opened. At this time, the input water source passes through the first filter element F1, the second filter element F2, and then the water purifying solenoid valve 12, the water pump 15 reaches the third filter element F3, and the third filter element F3 filters and separates the input water source to obtain primary purified water and wastewater, wherein the primary purified water is injected into the water storage component, and the wastewater is injected into the wastewater port.

The singlechip controls whether the water purifying mode is performed according to the water storage amount in the water storage component, and when the water storage amount in the water storage component is larger than a preset value, the pressure signal generated by the pressure switch 18 is in a first state, the water pump 15 stops working, and the water purifying mode is not performed. At this time, the primary purified water in the water storage part flows through the fourth filter element F4 to the water outlet for the user. When the water storage amount in the water storage part is smaller than the preset value, the pressure signal generated by the pressure switch 18 is in the second state, the water pump 15 works, and the water purifying mode is continuously performed. At this time, the primary purified water in the water storage part and the primary purified water supplied in the purified water mode flow together through the fourth filter cartridge F4 to the water supply port for the user.

Fig. 5 shows the flow path of water when the water purifying device is in operation. As shown in fig. 5, the input water source flows through the first filter element F1, sequentially through the second filter element F2, the water inlet solenoid valve 14, the water pump 15, and reaches the third filter element F3. The third filter element F3 filters and separates the input water source to obtain primary purified water and wastewater, wherein the wastewater flows into the wastewater inlet through the flushing solenoid valve 16, and the primary purified water flows to the water storage part and the fourth filter element F4.

Fig. 6 shows a functional block diagram 200 of the water purifying apparatus shown in fig. 4. The functional block diagram 200 shown in fig. 6 will be described with reference to the block diagram of the water purifier of fig. 4. The water purifying device comprises a water quality detection module 21, a switch module 22, an electromagnetic valve control module 24, a wireless data transmission module 23 and a singlechip. The water quality detection module 21 generates a signal representing the water quality condition through a probe placed in a water loop of the water purifying device and transmits the signal to the singlechip. The water quality detection module 21 comprises a conductance probe 12 and a temperature probe 13 for respectively generating a conductance signal TDS and a temperature signal TEMP and transmitting the conductance signal TDS and the temperature signal TEMP to the singlechip. In some embodiments, the water quality detection module 21 further includes a flow probe to generate a flow signal LF and transmit it to the single-chip microcomputer. The switch module 22 detects the water storage amount of the water storage component to generate a pressure signal P and transmits the pressure signal P to the singlechip, and the singlechip further controls the opening and closing of the water purification mode according to the pressure signal P. As shown in fig. 4, the water purifying device includes a water inlet solenoid valve 14 and a flushing solenoid valve 16, and the single chip microcomputer sends a water inlet command signal D1 and a flushing command signal D2 to the solenoid valve control module 24 to control on and off of the water inlet solenoid valve 14 and the flushing solenoid valve 16, respectively.

In summary, the singlechip may not only receive the signals generated by the water quality detection module 21 and the switch module 22 and generate a series of control signals to control the operation of the water purifying device according to the signals, but also generate a series of control signals to control the operation of the water purifying device through internal programming. In one embodiment, the model of the singlechip is STM 32.

The wireless data transmission module 23 transmits the received data in the singlechip to the communication equipment, so that the data representing the working state of the water purifying device is transmitted to the cloud server, and a user can receive the data representing the working state of the water purifying device at the client. For example, the conductance signal TDS and the temperature signal TEMP can be transmitted to the user side, so that the user can know the water quality of the water purifying device. The wireless data transmission module 23 transmits instructions of the user side to the communication device on the other hand, so that the user can control the operation of the water purifying device at the client side. For example, a starting instruction can be sent from the user side to control the water purifying device to start.

It should be noted that, in some embodiments, the water purifying device further includes a key module and a display module, where the key module generally cooperates with the display module, and the key module sends the first key signal K1 and the second key signal K2 to the single-chip microcomputer to control the display module to display different information. In still other embodiments, the water purifying device further comprises an alarm module, and when the specific detection signal received by the singlechip reaches a preset value, the alarm module outputs an alarm signal A1 to control the water purifying device to send out an alarm. For example, when a flow signal LF generated by a flow probe arranged between a first filter element F1 and a second filter element F2 reaches a preset value set by a singlechip, an alarm module outputs an alarm signal A1 to control a water purifier to alarm so as to prompt the replacement of the filter element.

According to the control method of the intelligent home system, the intelligent home system comprises a user side, a cloud server, communication equipment and a first electric appliance integrated with a wireless data transmission module, the control method can transmit data representing the working state of the first electric appliance to the user side, and can also send instructions from the user side to control the first electric appliance, wherein the transmission of the data representing the working state of the first electric appliance to the user side comprises the following steps: the first electric appliance transmits data representing the working state of the first electric appliance to the communication equipment; the communication equipment transmits the received data representing the working state of the first electric appliance to the cloud server; the cloud server transmits the received data to a user side; wherein sending instructions from the client to control the first appliance comprises: the user side sends the instruction to the cloud server; the cloud server transmits the received instruction to the communication equipment; and the communication device transmits the received instruction to the first electrical appliance. In an embodiment, the communication device is integrated in the first appliance. In another embodiment, the first appliance is a water purification device.

Fig. 7 shows a block diagram of a water dispenser control circuit 700 according to an embodiment of the invention. The control circuit 700 comprises a detection module, an electromagnetic valve control module, a touch key module, a display module, an alarm module, a central control module, a wireless data transmission module, a communication module and a power module. In one embodiment, the wireless data transfer module includes an NBIOT module or 433 module. In another embodiment, the control circuit 700 further includes a communication module including a WIFI module and/or a SIM card module.

Fig. 8 shows a circuit diagram of a detection module 800 according to an embodiment of the present invention, wherein the detection module includes a water leakage detection circuit (fig. 8A), a conductance detection circuit (fig. 8B), a temperature detection circuit (fig. 8C), a power supply voltage detection circuit (fig. 8D), and a flow detection circuit (fig. 8E), each of which detects an operation state of the water dispenser and generates a signal representing the operation state. The water leakage detection circuit detects water leakage detection probes, detects whether water leakage exists at the positions of the water leakage probes, and generates a signal TL representing whether water leakage exists to the central control module. The conductance detection circuit comprises a conductance probe, and the conductance probe detects the conductance value of water at the position and generates a conductance signal TDS representing the water quality condition to the central control module. The temperature detection circuit is provided with a temperature probe, and the temperature probe detects the temperature value of water at the position and generates a temperature signal VTE to the central control module. Since the conductance signal TDS varies with temperature, it is often necessary to correct the conductance value with the temperature signal VTE. The power supply voltage detection circuit detects whether the value of the system voltage IN is a set value and generates a system voltage indication signal PWRD into the central control module. In one embodiment, the detection module further comprises a flow detection circuit, wherein the flow detection circuit comprises a flow probe, and the flow probe detects the flow of water at the position and generates a flow signal TLLJ to the central control module.

Fig. 8A shows a water leakage circuit diagram according to an embodiment of the present invention. The water leakage circuit comprises a first resistor R1, a second resistor R2, a third resistor R3, a first capacitor C1 and a water leakage probe T1, and the connection mode of the water leakage circuit is shown in FIG. 8A. The first resistor R1 has two ends, wherein the first end is coupled to the first power supply VDD1. The second resistor R2 has a first end and a second end, wherein the first end is coupled to the second end of the first resistor R1, and the second end is coupled to the ground GND. The third resistor R3 and the temperature probe T1 each have a first end and a second end, wherein the first end of the third resistor R3 is coupled to the second end of the first resistor R1, and the second end is coupled to the first end of the water leakage probe T1. The second end of the water leakage probe T1 is coupled to the ground GND. The first capacitor C1 is coupled in parallel to two ends of the second resistor R2. The common terminal of the first resistor R1 and the second resistor R2 outputs a water leakage signal TL.

Fig. 8B shows a conductance detection circuit diagram according to an embodiment of the present invention. The conductance detection circuit comprises a second conductance probe T2 and a third conductance probe T3, a fourth resistor R4, a fifth resistor R5, a sixth resistor R6, a seventh resistor R7, a second capacitor C2 and a third capacitor C3. The second conductivity probe T2 includes a first end and a second end, wherein the first end outputs a sixth signal PA6, the second end is coupled to the first end of the fourth resistor and outputs a fifth signal PA5 at the second end of the fourth resistor, and the second end of the conductivity probe is further coupled to the first end of the fifth resistor and outputs a fourth signal PA4 at the second end of the fifth resistor. The second capacitor C2 is coupled in series between the second end of the fifth resistor and the ground GND. The third conductivity probe T3 includes a first end and a second end, wherein the first end outputs an eleventh signal PB11, the second end is coupled to the first end of the sixth resistor and outputs a tenth signal PB10 at the second end of the sixth resistor, and the second end of the third conductivity probe T3 is further coupled to the first end of the seventh resistor and outputs a seventh signal PA7 at the second end of the seventh resistor. The third capacitor C3 is coupled in series between the second terminal of the seventh resistor and the ground GND. The conductance detection circuit transmits a fourth signal PA4, a fifth signal PA5, a sixth signal PA6, a seventh signal PA7, a tenth signal PB10, and an eleventh signal PB11 to the central control module. And the central control module can obtain a conductance value according to the six signals.

Fig. 8C shows a temperature detection circuit diagram according to an embodiment of the present invention. The conductance detection circuit comprises a temperature resistor RT, a ninth resistor, an eighth resistor, a temperature resistor RT and a fourth capacitor C4. The eighth resistor R8 has two ends, and the first end is coupled to the first power supply. The first terminal of the temperature resistor RT is coupled to the second terminal of the eighth resistor R10, and the second terminal of the temperature resistor RT is coupled to the ground GND. The temperature probe T4 has two ends, a first end coupled to the first end of the temperature resistor RT, and a second end coupled to the second end of the temperature resistor RT. The first end of the ninth resistor R9 is coupled to the second end of the eighth resistor R8, and the second end of the ninth resistor R9 outputs the temperature signal VTE. The fourth capacitor C4 has a first end and a second end, wherein the first end is coupled to the second end of the ninth resistor R9, and the second end is coupled to the ground. In one embodiment, temperature resistor RT model NTCG163JF103FT1.

Fig. 8D shows a power supply voltage detection circuit diagram according to an embodiment of the invention. The power supply voltage detection circuit includes a tenth resistor, an eleventh resistor, and a fifth capacitor. The tenth resistor R10 has a first terminal and a second terminal, wherein the first terminal is coupled to the power voltage IN. The eleventh resistor R11 has a first end and a second end, wherein the first end is coupled to the second end of the tenth resistor and outputs the power voltage indication signal PWRD, the second end is coupled to the ground GND, and the fifth capacitor C5 is coupled in series to two ends of the eleventh resistor.

Fig. 8E shows a flow detection circuit diagram according to an embodiment of the invention. The flow rate detection circuit has a flow rate detection probe and generates a flow rate indication signal TLLJ. The flow detection circuit comprises a twenty-first resistor, a seventh capacitor and a flow probe. The twenty-first resistor R21 has a first end and a second end, wherein the first end is coupled to the first power supply VDD1. The seventh capacitor has a first end coupled to the second end of the twenty-first resistor R21 and outputting the flow signal TLLJ, and a second end coupled to the ground GND.

Fig. 9 shows a circuit diagram of an alarm module according to an embodiment of the present invention, which includes a twenty-seventh resistor, a thirty-third resistor, a third triode, and a first buzzer. The connection relation of each part is as follows: one end of the twenty-seventh resistor is connected with the TIM 15-CH 2 interface, the other end of the twenty-seventh resistor is coupled to the power supply ground through the thirty-seventh resistor, and is connected with the base electrode of the third triode, the emitter electrode of the third triode is connected with the power supply ground, the collector electrode of the third triode is connected with the first buzzer, and the other end of the first buzzer is connected to the power supply through the twentieth resistor. According to one embodiment of the present invention, the third transistor is an N-type transistor.

Fig. 10 shows a circuit diagram of a solenoid valve control module according to an embodiment of the invention. The electromagnetic valve control circuit comprises a water inlet control circuit and a flushing control circuit. The water inlet control circuit is coupled to the central control module for receiving the water inlet command signal TH1 and generating a water inlet control signal JS to control the water inlet solenoid valve. The water filling control circuit is coupled to the central control module to receive the flushing command signal TH2 and generate a water filling control signal FC to control the water filling solenoid valve. The water inlet control circuit comprises a twenty-second resistor R22, a twenty-fifth resistor R25, a twenty-eighth resistor R28, a second field effect transistor Q2 and a first diode D1.TH1 connects twenty-second resistance to power, connects twenty-fifth resistance to second FET control end, connects twenty-eighth resistance to power ground, connects second FET first end to power ground, connects JS-second end to first diode positive pole, connects JS+ first diode negative pole, connects power voltage monitoring module DC_IN. TH2 connects twenty-fourth resistance R24 to power, connects twenty-sixth resistance R26 to four feet of first field effect tube Q1, connects twenty-third resistance R23 to power ground, connects one end of first field effect tube Q1 to power ground, connects second end of first field effect tube Q1 to FC-, connects second diode D2 positive pole, connects FC+ to second diode negative pole, connects power voltage monitoring module DC_IN. In one embodiment, the first field effect transistor is AO4406A and the second field effect transistor is IRLR8726TRLPBF. The first diode is of the SS14 type, and the second diode is of the SS14 type.

Fig. 11 shows a circuit diagram of a WIFI module according to an embodiment of the invention. The WIFI module comprises a fourth WIFI chip, a fourth CMOS, a seventeenth capacitor, a thirty third resistor, a thirty fourth resistor, a thirty fifth resistor, a thirty sixth resistor, a thirty seventh resistor, a thirty ninth resistor, a fifth wiring terminal and a sixth wiring terminal, wherein the connection relation is that; the first pin of the fourth WIFI chip is connected to +3.3V_WIFI for providing power for the chip, the third pin of the fourth WIFI chip is connected to one end of a thirty-fourth resistor, the other end of the thirty-fourth resistor is connected to +3.3V_WIFI, the fifth pin of the fourth WIFI chip is connected to one end of a thirty-sixth resistor, the other end of the thirty-sixth resistor is connected to a software reading pin of a main control module, the sixth pin of the fourth WIFI chip is connected to one end of a thirty-seventh resistor, the other end of the thirty-seventh resistor is connected to a software writing pin of the main control chip, the eighth pin of the fourth WIFI chip is connected to one end of a seventeenth capacitor and is connected to +3.3V_WIFI, the other end of the seventeenth capacitor is connected to ground, the fifteenth pin of the fourth WIFI chip is connected to a G_PWR interface and to one end of a thirty-ninth resistor, the other end of the thirty-ninth resistor is connected to ground, a seventeenth pin of the fourth WIFI chip is connected to the 433_INT interface, an eighteenth pin of the fourth WIFI chip is connected to the 433_SDN interface and connected to one end of a sixth wiring terminal, the other end of the ground six wiring terminal is connected to the ground wire, a nineteenth pin of the fourth WIFI chip is connected to the SDA interface, a twentieth pin of the fourth WIFI chip is connected to the SCL interface, a twenty first pin of the fourth WIFI chip is connected to a third pin of a fifth wiring terminal and connected to one end of a thirty-fifth resistor, the other end of the thirty-fifth resistor is connected to the W_RX interface, a twenty second pin of the fourth WIFI chip is connected to a second pin of the fifth wiring terminal and connected to the W_TX interface, the W_TX interface is connected to one end of a thirty-third resistor, the other end of the thirty-third resistor is connected to the first pin and the second pin of the fourth CMOS, the third pin of the fourth CMOS is connected to the ground wire, the fourth pin of the fourth CMOS is connected to the G_RX interface, and the fifth pin of the fourth CMOS is connected to the VDD_EXT interface. In one embodiment, the WIFI module is of the ESP8266-ESP-12F type.

Fig. 12 shows a circuit diagram of an NBIOT module in accordance with an embodiment of the present invention. The NBIOT module comprises a seventh connecting terminal, an eighth connecting terminal, a ninth connecting terminal, a first NB chip, a fifth triode, a sixth triode, a third light emitting diode, a seventh antenna pedestal, a first antenna, an eighth bidirectional diode, a second inductor, a twenty-second capacitor, a twenty-third capacitor, a forty-first resistor, a forty-second resistor, a forty-third resistor, a forty-fourth resistor, a forty-fifth resistor, a forty-sixth resistor, a forty-fourth resistor, a fifty-second resistor, and a fifty-sixth resistor. The connection relation is as follows: a first pin of the seventh wiring terminal is connected to the nb_ri interface, a second pin of the seventh wiring terminal is connected to the nb_adc interface, a third pin of the seventh wiring terminal is connected to the nb_aio interface, a fourth pin of the seventh wiring terminal is connected to the nb_rio interface, a first pin of the eighth wiring terminal is connected to the ground, a second pin of the eighth wiring terminal is connected to the nb_dbg_rxd interface, a third pin of the eighth wiring terminal is connected to the nb_dbg_txd interface, a second pin and a third pin of the seventh wiring terminal are connected to the ground, a first pin is connected to the first antenna and is connected to one end of a twenty-second capacitor and is connected to one end of a second inductor, an anode of the eighth bidirectional diode and the other end of the twenty-second capacitor are connected to the ground, the other end of the second inductor is connected to one end of a twenty-third capacitor and is connected to the nb_rf_ant interface, the other end of the twenty-third capacitor is connected to the ground, an anode of the third light emitting diode is connected to the VBAT interface, a cathode of the third wiring terminal is connected to the nb_dbg_txd interface, a cathode of the fifth wiring terminal is connected to the cathode of the seventeenth resistor, the seventeenth wiring terminal is connected to the sixteenth pin, a sixteenth pin is connected to the sixteenth resistor, a sixteenth base is connected to the sixteenth pin is connected to the sixteenth resistor, the sixteenth resistor is connected to the sixteenth resistor, a thirty-eighth pin, a forty-first pin, a forty-second pin each connected to ground, a seventh pin connected to the VDD_EXT interface and connected to one end of the twentieth capacitor, the other end connected to ground, a ninth pin connected to the NB_RIO interface, a twentieth pin connected to the NB_RF_ANT interface, a twenty-second pin connected to the NB_RESET interface, a twenty-third pin connected to the NB_RXD interface and connected to a third pin of a ninth terminal and connected to one end of a fifty-second resistor, the other end connected to a fourth pin of the ninth terminal and connected to the G_RX interface, a twenty-fourth pin connected to the NB_TXD interface and connected to a first pin of the ninth terminal and connected to one end of the fifty-sixth resistor, the other end connected to a second pin of the ninth terminal and connected to the W_RX interface, the twenty-fifth pin is connected to the nb_dbg_rxd interface, the twenty-sixth pin is connected to the nb_dbg_txd interface, the twenty-seventh pin is connected to the nb_netligh interface, the twenty-eighth pin is connected to a forty-fourth resistor end, the other end is connected to the sim_data interface, the twenty-ninth pin is connected to a forty-third resistor end, the other end is connected to the sim_clk interface, the thirty-fourth pin is connected to a forty-second resistor end, the other end is connected to the sim_rst interface, the thirty-first pin is connected to a forty-first resistor end, the other end is connected to the sim_vdd interface, the thirty-second pin is connected to the nb_aio interface, the thirty-third pin is connected to the nb_adc interface, the thirty-fourth pin is connected to the nb_ri interface, the thirty-ninth pin, and the fortieth pin is connected to the VBAT interface. In one embodiment, the NBIOT module is type NBX 01.

Fig. 13 shows a circuit diagram of a SIM card module according to an embodiment of the present invention. The SIM card module comprises an SIM card slot, a seventh field effect transistor, a forty-eighth resistor, a first signal damping resistor, a first filter capacitor, a twenty-fourth capacitor and a twenty-fifth capacitor. The connection relation of each part is as follows: the eighth pin of the SIM card slot is connected with a power source SIM_VDD and is connected with the sixth pin of the seventh field effect tube, one end of a twenty-first capacitor and one end of a fortieth resistor, the other end of the fortieth resistor is connected with one end of a twenty-fifth capacitor and the first pin of the seventh field effect tube, and is simultaneously connected with the third pin of the SIM card slot and outputs signals named as SIM_DATA, the seventh pin of the SIM card slot is connected with the fourth pin of the seventh field effect tube, the seventh pin of the SIM card slot outputs signals named as SIM_RST, the sixth pin of the SIM card slot is connected with the fifth pin of the seventh field effect tube and one end of an R_SCL signal damping resistor, the other end of the R_SCL signal damping resistor is connected with one end of the twenty-sixth capacitor and outputs signals named as SIM_CLK, and the first pin of the SIM card slot is simultaneously connected with the second pin of the seventh field effect tube, the other end of the twenty-first capacitor, the other end of the twenty-fifth capacitor and the other end of the twenty-sixth capacitor to ground.

Fig. 14 shows a circuit diagram of a display module according to an embodiment of the invention. The display module comprises a fifth coding chip, a sixth display panel driving chip, a thirty-seventh resistor, a thirty-ninth resistor, an eighteenth capacitor and a nineteenth capacitor. The connection relation of each part is as follows: feature numbers Q1-Q10 marked on pins of the fifth coding chip and sa-sg are correspondingly connected with corresponding feature numbers of the sixth display panel driving chip. The seventeenth pin of the fifth coding chip is connected with one end of the eighteenth capacitor and one end of the nineteenth capacitor in parallel connection with +5V, the 7 th pin output signal of the fifth coding chip is named L_SDA and is connected with one end of a thirty-seventh resistor, the other end of the thirty-seventh resistor is connected with one end of the thirty-ninth resistor and is connected with +5V, and the other end of the thirty-ninth resistor is connected with the eighth pin output signal of the fifth coding chip and is named L_SCL. And the sixth pin of the fifth coding chip, the other end of the eighteenth capacitor and the other end of the nineteenth capacitor are simultaneously connected to the ground wire. (the ninth pin of the fifth encoding chip is connected to the sa interface and to the eighteenth pin of the sixth display panel driving chip, the tenth pin is connected to the sb interface and to the seventeenth pin of the sixth display panel driving chip, the eleventh pin is connected to the sc interface and to the sixteenth pin of the sixth display panel driving chip, the twelfth pin is connected to the sd interface and to the seventh pin of the sixth display panel driving chip, the thirteenth pin is connected to the se interface and to the fifteenth pin of the sixth display panel driving chip, the fourteenth pin is connected to the sf interface and to the fourteenth pin of the sixth display panel driving chip, the fifteenth pin is connected to the sg interface and to the thirteenth pin of the sixth display panel driving chip, the eighteenth pin is connected to the Q1 port and to the first pin of the sixth display panel driving chip, a nineteenth pin connected to the Q2 interface and to a second pin of the sixth display panel driving chip, a twentieth pin connected to the Q3 interface and to a third pin of the sixth display panel driving chip, a twenty first pin connected to the Q10 interface and to a twelfth pin of the sixth display panel driving chip, a twenty second pin connected to the Q9 interface and to an eleventh pin of the sixth display panel driving chip, a twenty third pin connected to the Q6 interface and to a fifth pin of the sixth display panel driving chip, a twenty fifth pin connected to the Q8 interface and to a tenth pin of the sixth display panel driving chip, a twenty sixth pin connected to the Q5 interface and to an eighth pin of the sixth display panel driving chip, a twenty seventh pin connected to the Q4 interface and to a seventh pin of the sixth display panel driving chip, twenty-eighth pins are connected to the Q7 interface and to the sixth pins of the sixth display panel driving chip)

Fig. 15 shows a circuit diagram of a touch key module according to an embodiment of the invention. The touch key module comprises a sixth capacitor, an eighth capacitor, a ninth capacitor, a tenth capacitor, a P1 touch key, a P4 spring key and a TTP232 touch driving chip. The connection relation of each part is as follows: one end of the sixth capacitor is grounded, and the other end of the sixth capacitor is connected with a sixth pin of the TTP232 touch driving chip and the P1 touch key; one end of the eighth capacitor is grounded, and the other end of the eighth capacitor is connected with a fourth pin of the TTP232 touch driving chip and a P4 spring button; one ends of the ninth capacitor and the tenth capacitor are connected and then grounded, and the other ends of the ninth capacitor and the tenth capacitor are connected and then connected with a +3.3V power supply and a fifth pin of the TTTP232 touch driving chip; the TTP232 touch driving chip is grounded at a second pin, connected with the key1 interface at a first pin and connected with the key2 interface at a second pin.

Fig. 16 shows a circuit diagram of a power supply module according to an embodiment of the invention. The power supply module includes a fifty-first resistor, a fifty-second resistor, a fifty-third resistor, a fifty-fourth resistor, a fifty-fifth resistor, a fifty-sixth resistor, a Cin1 capacitor, a twenty-first capacitor, a twenty-sixth capacitor, a twenty-seventh capacitor, a twenty-eighth capacitor, a twenty-ninth capacitor, a thirty-first capacitor, a thirty-second capacitor, a thirty-third capacitor, a thirty-fourth capacitor, a ninth schottky diode, a tenth schottky diode, a third inductor, a l_p1 inductor, a l_p2 inductor, an eighth power supply chip, a VR1 linear power supply chip, and a VR2 linear power supply chip. The connection relation is as follows: one end of a fifty-first resistor is connected to the positive electrode of a twenty-eighth capacitor and is connected to the DC_IN interface, the negative electrode of the twenty-eighth capacitor is connected to the ground, the other end of the fifty-first resistor is connected to the EN_5 interface and is connected to one end of a fifty-third resistor, the other end of the fifty-third resistor is connected to the ground, the eighth pin of the eighth power chip is connected to one end of the twenty-first capacitor, the other end is connected to the first pin, the seventh pin is connected to the DC_IN interface, the sixth pin is connected to one end of a fifty-fifth resistor, the other end is connected to the ground, the fifth pin is connected to the ground, the fourth pin is connected to one end of the fifty-fourth resistor and is connected to one end of a fifty-second resistor, the other end of the fifty-fourth resistor is connected to the ground, the other end of the fifty-second resistor is connected to one end of a third inductor, the other end of the third inductor is connected to the first pin, the third pin is connected to one end of the thirty-fourth capacitor, the other end is connected to one end of a fifty-sixth resistor, the other end of the fifty-sixth resistor is connected to a ground wire, the second pin is connected to an EN_5 interface, the first pin is connected to a cathode of a tenth Schottky diode, the anode is connected to the ground wire, one end of a third inductor is connected to a +7V interface and is connected to an anode of a thirty-ninth capacitor, the cathode is connected to the ground wire, the +7V interface is connected to one end of the thirty-first capacitor and is connected to the anode of a ninth Schottky diode, the other end of the thirty-first capacitor is connected to the ground wire, the cathode of the ninth Schottky diode is connected to one end of a thirty-second capacitor and the thirty-third capacitor and is connected to a Vin pin of a VR1 linear power chip, the other end of the VR1 linear power chip is connected to the ground wire, the Vout pin is connected to the twenty-ninth capacitor and one end of the Cin1 capacitor is connected to the +5V interface, the other end is connected to the ground wire, +5V is connected to the Vin pin of the VR2 linear power supply chip, the GND pin is connected to the ground wire, the Vout pin is connected to the twenty-sixth capacitor, one end of the twenty-seventh capacitor is connected to the +3.3V_WIFI interface, the other end is connected to the ground wire, the +3.3V_WIFI interface is connected to one end of the L_P1 inductor, the other end is connected to one end of the L_P2 inductor and the +3.3V interface, and the other end is connected to the VBAT interface.

Fig. 17 shows a circuit diagram of a central control module according to an embodiment of the invention. The central control module adopts STM32 singlechip, including third binding post, first dial switch, third 32 chips, eleventh electric capacity, twelfth electric capacity, fifteenth electric capacity, sixteenth electric capacity, first crystal oscillator, second crystal oscillator, sixteenth resistance, seventeenth resistance, eighteenth resistance, nineteenth resistance, twenty-ninth resistance, thirty-first resistance, thirty-second resistance, its relation of connection is: the first pin of the third wiring terminal is connected to +3.3V interface, the second pin is connected to SWDIO interface, the third pin is connected to SWCLK interface, the fourth pin is connected to ground, the first pin of the first dial switch is connected to PA11 interface, the second pin is connected to PA10 interface, the third pin is connected to PA9 interface, the fourth pin is connected to eighteenth resistor one end, the other end is connected to +3.3V interface, the fifth pin is connected to seventeenth resistor one end, the other end is connected to +3.3V interface, the sixth pin is connected to sixteenth resistor one end, the other end is connected to +3.3V interface, one end of the fifteenth capacitor is connected to one end of the sixteenth capacitor and is connected to +3.3V, the other end is connected to ground, the first pin of the third 32 chip is connected to eleventh capacitor one section and is connected to +3.3V interface, the other end is connected to ground, the third pin is connected to one end of the first crystal oscillator capacitor one end is connected to thirteenth capacitor one end, the other end of the first crystal oscillator is connected to one end of a twelfth capacitor and connected to a fourth pin, the other ends of the thirteenth capacitor and the twelfth capacitor are connected to a ground wire, a fifth pin is connected to one end of a thirty-first resistor and connected to one end of a second crystal oscillator, the other end of the second crystal oscillator is connected to the other end of the thirty-first resistor and connected to a sixth pin, the ground wire pin of the second crystal oscillator is connected to the ground wire, a seventh pin is connected to one end of the thirty-second resistor and connected to one end of a fourteenth capacitor, the other end of the thirty-second resistor is connected to +3.3V, the other end of the fourteenth capacitor is connected to an eighth pin and connected to the ground wire, the ninth pin is connected to +3.3V, the tenth pin is connected to a key1 interface, the eleventh pin is connected to a VTe interface, the twelfth pin is connected to a U2_TX interface and connected to a WIFI_SOFT_RX interface, the thirteenth pin is connected to the u2_rx interface and to the wifi_soft_tx interface, the fourteenth pin is connected to the PA4 interface, the fifteenth pin is connected to the PA5 interface, the sixteenth pin is connected to the PA6 interface, the seventeenth pin is connected to the PA7 interface, the nineteenth pin is connected to the PWRD interface, the twenty-first pin is connected to the PB10 interface, the twenty-second pin is connected to the PB11 interface, the twenty-third pin is connected to the ground line, the twenty-fourth pin is connected to the +3.3v interface, the twenty-eighth pin is connected to the tim15_ch2 interface, the thirty-third pin is connected to the PA9 interface, the thirty-first pin is connected to the PA10 interface, the thirty-second pin is connected to the PA11 interface, the thirty-third pin is connected to the TLLJ interface, the thirty-fourth pin is connected to the SWDIO interface, the thirty-fifth pin is connected to the l_scl interface, the thirty-sixth pin is connected to the l_interface, the thirty-seventh pin is connected to the SWCLK interface, the thirty-eighth pin is connected to the TH1 interface, the thirty-ninth pin is connected to the ground line, the fortieth 2 interface, the fortieth-fourth pin is connected to the +3.3v interface, the twenty-eighth pin is connected to the fortieth interface, the fortieth end is connected to the fortieth interface, the fortieth interface is connected to the fortieth interface, the fortieth end is connected to the fortieth interface, the fortieth interface is connected to the fortieth interface, and the fortieth interface is connected to the other end.

The particular embodiments described above are illustrative only and are not intended to be exhaustive of the scope of the invention. Variations and modifications to the disclosed embodiments are possible, and other possible alternative embodiments and equivalent variations on the elements of the embodiments may be apparent to those skilled in the art. Other variations and modifications of the disclosed embodiments of the invention may be made without departing from the spirit of the invention and the scope of the invention as defined in the following claims.

Claims

1. The utility model provides an intelligent home control system, includes the user side, cloud ware, communication equipment and first electrical apparatus, and wherein the user side receives the data of characterization first electrical apparatus operating condition and send instruction in order to control first electrical apparatus, and cloud ware is used for storing data and the instruction of user side and communication equipment transmission, and communication equipment has the wide area network function that carries out data and instruction transmission with between first electrical apparatus and the cloud ware, first electrical apparatus integration has wireless data transmission module, first electrical apparatus is intelligent purifier, intelligent purifier includes:

the first filter element is provided with a water inlet and a water outlet;

The second filter element is provided with a water inlet and a water outlet;

the conductivity probe and the temperature probe are arranged between the water outlet of the first filter element and the water inlet of the second filter element, and are used for detecting the conductivity and the temperature of water at the position of the probe and generating a conductivity signal and a temperature signal, and the temperature signal is used for correcting the conductivity signal so as to monitor the water quality condition;

the third filter element is provided with a water inlet, a waste water port and a water outlet;

the water inlet electromagnetic valve and the water pump are arranged between the water outlet of the second filter element and the water inlet of the third filter element;

a flushing electromagnetic valve configured between the third filter element waste water port and the waste water gate;

the pressure switch is arranged between the inlet and the outlet of the third filter element and the water storage component; and

a fourth filter element having a water inlet connected to the water storage member and a water outlet connected to the outlet tap;

the singlechip receives the conductance signal and the temperature signal and controls the water inlet electromagnetic valve and the flushing electromagnetic valve, and the model of the singlechip is STM32 type;

the central control module adopts an STM32 singlechip and comprises a third wiring terminal, a first dial switch, a third 32 chip, an eleventh capacitor, a twelfth capacitor, a thirteenth capacitor, a fourteenth capacitor, a fifteenth capacitor, a sixteenth capacitor, a first crystal oscillator, a second crystal oscillator, a sixteenth resistor, a seventeenth resistor, an eighteenth resistor, a nineteenth resistor, a twenty-ninth resistor, a thirty-first resistor and a thirty-second resistor, wherein:

The first pin of the third wiring terminal is connected to the +3.3V interface, the second pin is connected to the SWDIO interface, the third pin is connected to the SWCLK interface, and the fourth pin is connected to the ground wire;

the first pin of the first dial switch is connected to the PA11 interface, the second pin is connected to the PA10 interface, the third pin is connected to the PA9 interface, the fourth pin is connected to the +3.3V interface through an eighteenth resistor, the fifth pin is connected to the +3.3V interface through a seventeenth resistor, and the sixth pin is connected to the +3.3V interface through a sixteenth resistor;

one end of the fifteenth capacitor and one end of the sixteenth capacitor are connected to +3.3V, and the other ends of the fifteenth capacitor and the sixteenth capacitor are both connected to a ground wire;

the first pin of the third 32 chip is connected to one end of the eleventh capacitor and connected to the +3.3V interface, the other end of the eleventh capacitor is connected to the ground wire, the third pin is connected to one end of the first crystal oscillator and connected to one end of the thirteenth capacitor, the other end of the first crystal oscillator is connected to one end of the twelfth capacitor and connected to the fourth pin, the other ends of the thirteenth capacitor and the twelfth capacitor are both connected to the ground wire, the fifth pin is connected to one end of the thirty-first resistor and connected to one end of the second crystal oscillator, the other end of the second crystal oscillator is connected to the other end of the thirty-first resistor and connected to the sixth pin, the ground wire pin of the second crystal oscillator is connected to the ground wire, the seventh pin is connected to one end of the thirty-second resistor and connected to one end of the fourteenth capacitor, the other end of the thirty-second resistor is connected to +3.3V, the other end of the fourteenth capacitor is connected to the eighth pin and connected to the ground wire, a ninth pin connected to +3.3V, a tenth pin connected to key1 interface, an eleventh pin connected to VTe interface, a twelfth pin connected to U2_TX interface and connected to WIFI_SOFT_RX interface, a thirteenth pin connected to U2_RX interface and connected to WIFI_SOFT_TX interface, a fourteenth pin connected to PA4 interface, a fifteenth pin connected to PA5 interface, a sixteenth pin connected to PA6 interface, a seventeenth pin connected to PA7 interface, a nineteenth pin connected to PWRD interface, a twenty first pin connected to PB10 interface, a twenty second pin connected to PB11 interface, a twenty third pin connected to ground, a twenty fourth pin connected to +3.3V interface, a twenty eighth pin connected to TIM15_CH2 interface, a thirty third pin connected to PA9 interface, a thirty first pin connected to PA10 interface, a thirty second pin connected to PA11 interface, a thirty third pin connected to TLLJ interface, a thirty-fourth pin is connected to the SWDIO interface, a thirty-fifth pin is connected to the L_SCL interface, a thirty-sixth pin is connected to the L_SDA interface, a thirty-seventh pin is connected to the SWCLK interface, a thirty-eighth pin is connected to the TH1 interface, a thirty-ninth pin is connected to the TH2 interface, a forty-fourth pin is connected to the I_GY interface, a forty-first pin is connected to the I_DY interface, a forty-second pin is connected to the SCL interface, a forty-third pin is connected to the SDA interface, a forty-fourth pin is connected to one end of a twenty-ninth resistor, the other end is connected to ground, a forty-fifth pin is connected to one end of the nineteenth resistor, the other end is connected to ground, a forty-sixth pin is connected to the key2 interface, a forty-seventh pin is connected to ground, and a forty-eighth pin is connected to the +3.3V interface;

The wireless data transmission module is used for transmitting the received data in the singlechip to the communication equipment, so that the data representing the working state of the water purifying device is transmitted to the cloud server, and a user can receive the data representing the working state of the water purifying device at the client; transmitting an instruction of the user terminal to the communication device, so that a user can control the water purifying device to work at the client terminal, wherein the water purifying device comprises a seventh wiring terminal, an eighth wiring terminal, a ninth wiring terminal, a first NB chip, a fifth triode, a sixth triode, a third light emitting diode, a seventh antenna pedestal, a first antenna, an eighth bidirectional diode, a second inductor, a twenty-third capacitor, a twenty-second capacitor, a twenty-third capacitor, a forty resistor, a forty-first resistor, a forty-second resistor, a forty-third resistor, a forty-fourth resistor, a forty-fifth resistor, a forty-sixth resistor, a fifty-second resistor and a fifty-sixth resistor, and the water purifying device comprises:

the first pin of the seventh wiring terminal is connected to the NB_RI interface of the first NB chip, the second pin of the seventh wiring terminal is connected to the NB_ADC interface of the first NB chip, the third pin of the seventh wiring terminal is connected to the NB_AIO interface of the first NB chip, and the fourth pin of the seventh wiring terminal is connected to the NB_RIO interface of the first NB chip;

The first pin of the eighth wiring terminal is connected to the ground wire, the second pin of the eighth wiring terminal is connected to the NB_DBG_RXD interface of the first NB chip, and the third pin of the eighth wiring terminal is connected to the NB_DBG_TXD interface of the first NB chip;

the second pin and the third pin of the seventh antenna pedestal are connected to the ground wire, the first pin is connected to the first antenna and connected to the cathode of the eighth bidirectional diode and one end of the twenty-second capacitor and connected to one end of the second inductor, the anode of the eighth bidirectional diode and the other end of the twenty-second capacitor are connected to the ground wire, the other end of the second inductor is connected to one end of the twenty-third capacitor and connected to the NB_RF_ANT interface of the first NB chip, and the other end of the twenty-third capacitor is connected to the ground wire;

the anode of the third light-emitting diode is connected to the VBAT interface of the first NB chip, the cathode of the third light-emitting diode is connected to the collector of the fifth triode through a fortieth resistor, the emitter of the fifth triode is connected to the ground wire, and the base is connected to the NB_NETLIGHT interface of the first NB chip;

one end of a forty-fifth resistor is connected to one end of a forty-sixth resistor and connected to the G_PWR interface of the first NB chip, the other end of the forty-fifth resistor is connected to the base electrode of a sixth triode, the collector electrode of the sixth triode is connected to the NB_RESET interface of the first NB chip, and the emitter electrode of the sixth triode is connected to the other end of the forty-sixth resistor and connected to the ground wire;

The first pin, the second pin, the thirteenth pin, the fourteenth pin, the fifteenth pin, the sixteenth pin, the seventeenth pin, the eighteenth pin, the nineteenth pin, the twenty first pin, the thirty fifth pin, the thirty eighth pin, the forty first pin, the forty second pin are all connected to the ground, the seventh pin is connected to the vdd_ext interface and is connected to one end of the twentieth capacitor, the other end of the twentieth capacitor is connected to the ground, the ninth pin is connected to the nb_rio interface, the twentieth pin is connected to the nb_rf_ant interface, the twenty second pin is connected to the nb_reset interface, the twenty third pin is connected to the nb_rxd interface and is connected to the third pin of the ninth terminal and is connected to one end of the fifty second resistor, the other end of the fifty second resistor is connected to the fourth pin of the ninth terminal and is connected to the g_rx interface, a twenty-fourth pin connected to the nb_txd interface and to a first pin of a ninth terminal and to one end of a fifty-sixth resistor, the other end of the fifty-sixth resistor connected to a second pin of the ninth terminal and to the w_rx interface, a twenty-fifth pin connected to the nb_dbg_rxd interface, a twenty-sixth pin connected to the nb_dbg_txd interface, a twenty-seventh pin connected to the nb_netflight interface, a twenty-eighth pin connected to a fortieth resistor one end, a fortieth resistor other end connected to the sim_data interface, a twenty-ninth pin connected to a fortieth third resistor one end, a fortieth resistor other end connected to the sim_clk interface, a thirty-fourth pin connected to a fortieth resistor one end, a fortieth resistor other end connected to the sim_rst interface, a thirty-first pin connected to a fortieth resistor one end, a fortieth resistor other end connected to the sim_vdd interface, a thirty-second pin is connected to the nb_aio interface, a thirty-third pin is connected to the nb_adc interface, a thirty-fourth pin is connected to the nb_ri interface, and fortieth and thirty-ninth pins are connected to the VBAT interface;

The input water source flows through the first filter element, sequentially flows through the second filter element, the water inlet electromagnetic valve and the water pump, and reaches the third filter element, the third filter element filters and separates the input water source to obtain primary purified water and wastewater, wherein the wastewater flows into the wastewater inlet through the flushing electromagnetic valve, and the primary purified water flows to the water storage component and the fourth filter element.

2. The smart home control system of claim 1, wherein the communication device is integrated in the first appliance.

3. The smart home control system of claim 1, further comprising a second appliance and/or a third appliance integrated with a wireless data transmission module.

4. The smart home control system of claim 1, wherein the communication device comprises a GPRS module or an NBIOT module.

5. The control method of the intelligent home system comprises a user side, a cloud server, communication equipment and a first electric appliance integrated with a wireless data transmission module, wherein the control method can not only transmit data representing the working state of the first electric appliance to the user side, but also send an instruction from the user side to control the first electric appliance, and the data representing the working state of the first electric appliance is transmitted to the user side, and comprises the following steps:

The first electric appliance transmits data representing the working state of the first electric appliance to the communication equipment;

the communication equipment transmits the received data representing the working state of the first electric appliance to the cloud server; and

the cloud server transmits the received data to a user side;

wherein sending instructions from the client to control the first appliance comprises:

the user side sends the instruction to the cloud server;

the cloud server transmits the received instruction to the communication equipment; and

the communication equipment transmits the received instruction to the first electric appliance;

wherein, first electrical apparatus is intelligent purifier, intelligent purifier includes:

the first filter element is provided with a water inlet and a water outlet;

the second filter element is provided with a water inlet and a water outlet;

6. The control method of a smart home system as claimed in claim 5, wherein the communication device is integrated in the first appliance.