CN105116738A - Smart home appliance control device and method for controlling home appliances using the device - Google Patents

Abstract

An intelligent household appliance control device and a method for realizing household appliance control by adopting the device relate to the technical field of intelligent household appliance control. The intelligent household appliance control system aims at solving the problem that an existing intelligent household appliance control system is single in function. The core controller sends the data of the household appliance environment to the terminal control equipment through the GSM module or the wireless module, and the core controller controls the relay or the infrared transponder according to the control signal received through the GSM module or the wireless module so as to control the on-off state of the corresponding household appliance. The intelligent control system is suitable for intelligent control of household appliances.

Description

Smart home appliance control device and method for controlling home appliances using the device

technical field

The invention relates to the control technology of smart home appliances.

Background technique

At present, the functions of the smart home appliance control system are single, and it is difficult to promote and develop on a large scale. At present, the smart home appliance control system cannot monitor the home appliance environment in real time, cannot make judgments on abnormal home appliance environmental conditions and inform users, and cannot realize remote control of home appliance operation. Terminal control equipment that matches home appliances must be used for furniture control.

Contents of the invention

The purpose of the present invention is to solve the problem of the single function of the existing intelligent home appliance control system, thereby providing an intelligent home appliance control device and a control method of the home appliance by using the device.

The first smart home appliance control device of the present invention includes a relay, a sensor module, a core controller, an alarm module, a GSM module, a wireless module and a terminal control device;

The output end of the relay is connected to the power switch of the home appliance, the input end of the relay is connected to the control signal output end of the core controller, the sensor module is used to detect the environmental parameters, the output end of the sensor module is connected to the environmental parameter signal input end of the core controller, the core control The alarm signal output terminal of the controller is connected to the signal input terminal of the alarm module, the parameter signal output terminal of the core controller is connected to the parameter signal input terminal of the GSM module and the parameter signal input terminal of the wireless module 8 at the same time, and the terminal control device receives the GSM module or wireless module. The parameter signal sent;

The GSM module and the wireless module receive the control signal sent by the terminal control device, and the control signal output end of the GSM module and the control signal output end of the wireless module are simultaneously connected to the control signal input end of the core controller.

The above-mentioned core controller is an arduino core controller.

It also includes a detection circuit and a conversion circuit;

The detection circuit is used to detect the operating voltage or current of the home appliance, the output end of the detection circuit is connected to the input end of the conversion circuit, and the output end of the conversion circuit is connected to the detection signal input end of the core controller.

The second smart home appliance control device includes an infrared transponder, a sensor module, a core controller, an alarm module, a GSM module, a wireless module and a terminal control device;

The infrared signal emitted by the infrared transponder is used to remotely control the home appliances. The input end of the infrared transponder is connected to the control signal output end of the core controller, the sensor module is used to detect environmental parameters, and the output end of the sensor module 4 is connected to the core controller. The environmental parameter signal input terminal, the alarm signal output terminal of the core controller is connected to the signal input terminal of the alarm module, the parameter signal output terminal of the core controller is connected to the parameter signal input terminal of the GSM module and the parameter signal input terminal of the wireless module at the same time, and the terminal control The device receives the parameter signal sent by the GSM module or wireless module;

The GSM module and the wireless module receive the control signal sent by the terminal control device, and the control signal output end of the GSM module and the control signal output end of the wireless module are simultaneously connected to the control signal input end of the core controller.

The above-mentioned core controller is an arduino core controller.

It also includes a detection circuit and a conversion circuit;

The detection circuit is used to detect the operating voltage or current of the home appliance, the output end of the detection circuit is connected to the input end of the conversion circuit, and the output end of the conversion circuit is connected to the detection signal input end of the core controller.

Using the above-mentioned first device to implement a control method for household appliances, the method includes the following steps:

Step 1, the terminal control device sends a control signal;

Step 2, the GSM module or the wireless module receives the control signal sent by the terminal control device, and sends the control signal to the core controller;

Step 3. After the core controller receives the control signal, it judges whether the control signal is a correct control signal code. If the judgment result is yes, then perform step 5. If the judgment result is no, then perform step 4;

Step 4, the core controller sends a report of "the command is wrong" to the terminal control device through the GSM module or the wireless module;

Step 5: The core controller controls the relay to perform corresponding operations, and the core controller sends a report of the execution result to the terminal control device through the GSM module or the wireless module.

Using the second device above to implement a control method for household appliances, the method includes the following steps:

Step 1, the terminal control device (9) sends a control signal;

Step 2, the GSM module (7) or the wireless module (8) receives the control signal sent by the terminal control device (9), and sends the control signal to the core controller (5);

Step 3, the core controller (5) judges whether the control signal is a correct control signal code after receiving the control signal, if the judgment result is yes, then perform step 5, if the judgment result is no, then perform step 4;

Step 4, the core controller (5) sends a report of "the order is wrong" to the terminal control device (9) through the GSM module (7) or the wireless module (8);

Step five, the core controller (5) controls the infrared transponder (3) to perform corresponding operations, and the core controller (5) sends a report of the execution result to the terminal control device (9) through the GSM module (7) or the wireless module (8) .

In the smart home appliance control device of the present invention, for relatively fixed large-scale home appliances, such as refrigerators and water heaters, the core controller controls the switch state of home appliances by controlling relays, and for some home appliances controlled by remote controllers, such as air conditioners And TV, etc., the core controller controls the switch state of the home appliance by controlling the infrared transponder. The sensor module measures the environment of the home appliance, including temperature, humidity, illuminance, vibration and whether there is harmful gas or raindrops. The sensor module will collect the information of the home appliance environment The data is transmitted to the core controller. The core controller sends the data of the home appliance environment to the terminal control device through the GSM module or wireless module, so that the occupants can always know the environmental status of the home appliance. The occupant inputs the control signal in the terminal control device, and the core control The device controls the operation of the corresponding home appliance according to the control signal received by the GSM module or wireless module, so as to create the most comfortable living environment. When the data of the home appliance environment is abnormal, the alarm module sends an alarm message; the detection circuit detects the voltage and current of the line where the home appliance is located. Change to identify whether the operation of the home appliance is normal. When the voltage and current are not within the normal operating range of the home appliance, the detected information is transmitted to the core controller and sent to the mobile terminal through the core controller. The existing control method for home appliances through relays can only control home appliances in a short distance, and must use terminal control equipment matched with furniture, but the present invention can not only control home appliances in a short distance, but also realize Remote control, and the terminal control device used is universal, and the terminal control device can be a mobile phone, computer or pad. In the same local area network, the signal transmission between the core controller and the terminal control device is realized through the wireless module; not in the same local area network, the signal transmission between the core controller and the terminal control device is realized through the GSM module, and the terminal control device is realized by In the form of SMS, the control signal is transmitted to the GSM module. The invention can monitor the home appliance environment in real time, make judgments on abnormal home appliance environment conditions and notify users, and can realize remote control of home appliance operation, monitoring of home appliance environment and detection of home appliance failures. The main function of the core controller is to forward each signal, which does not involve complex judgments and data calculations.

According to the control method of the home appliance using the intelligent home appliance control device in the present invention, the core controller judges whether the control signal is the correct control signal code, prevents the wrong control of the home appliance caused by the misoperation of the terminal control equipment, and returns the The report can understand whether the appliance executes the control command. The invention can monitor the home appliance environment in real time, make judgments on abnormal home appliance environment conditions and notify users, and can realize remote control of home appliance operation, monitoring of home appliance environment and detection of home appliance failures.

The invention can be used for intelligent control of household appliances.

Description of drawings

Fig. 1 is a schematic structural diagram of a smart home appliance control device according to Embodiment 1.

Fig. 2 is a schematic structural diagram of the smart home appliance control device described in Embodiment 4.

Fig. 3 is a schematic structural diagram of the smart home appliance control device described in the third specific embodiment.

Fig. 4 is a schematic structural diagram of the smart home appliance control device described in Embodiment 6.

Fig. 5 is a control flow chart of implementing a control method for a home appliance by using a smart home appliance control device according to Embodiment 7.

Fig. 6 is a control flow chart of implementing a control method of a home appliance using a smart home appliance control device according to the eighth specific embodiment.

Detailed ways

Specific Embodiment 1: Referring to Fig. 1, this embodiment is described in detail. The smart home appliance control device described in this embodiment includes a relay 2, a sensor module 4, a core controller 5, an alarm module 6, a GSM module 7, and a wireless module 8 and terminal control device 9;

The output end of the relay 2 is connected to the power switch of the home appliance 1, the input end of the relay 2 is connected to the control signal output end of the core controller 5, the sensor module 4 is used to detect environmental parameters, and the output end of the sensor module 4 is connected to the environment of the core controller 5 The parameter signal input terminal, the alarm signal output terminal of the core controller 5 is connected to the signal input terminal of the alarm module 6, and the parameter signal output terminal of the core controller 5 is connected to the parameter signal input terminal of the GSM module 7 and the parameter signal input terminal of the wireless module 8 at the same time end, the terminal control device 9 receives the parameter signal sent by the GSM module 7 or the wireless module 8;

The GSM module 7 and the wireless module 8 receive the control signal sent by the terminal control device 9, and the control signal output end of the GSM module 7 and the control signal output end of the wireless module 8 are simultaneously connected to the core controller 5 control signal input end.

Embodiment 2: This embodiment is a further description of the smart home appliance control device described in Embodiment 1. In this embodiment, the core controller 5 is an arduino core controller.

Specific embodiment 3: Referring to FIG. 3, this embodiment will be described in detail. This embodiment is a further description of the smart home appliance control device described in Embodiment 1. In this embodiment, it also includes a detection circuit 10 and a conversion circuit 11;

The detection circuit 10 is used to detect the operating voltage or current of the home appliance 1 , the output end of the detection circuit 10 is connected to the input end of the conversion circuit 11 , and the output end of the conversion circuit 11 is connected to the detection signal input end of the core controller 5 .

Embodiment 4: This embodiment is described in detail with reference to FIG. 2. The smart home appliance control device described in this embodiment includes an infrared transponder 3, a sensor module 4, a core controller 5, an alarm module 6, a GSM module 7, a wireless Module 8 and terminal control device 9;

The infrared signal emitted by the infrared transponder 3 is used to remotely control the home appliance 1. The input terminal of the infrared transponder 3 is connected to the control signal output terminal of the core controller 5. The sensor module 4 is used to detect environmental parameters. The output terminal of the sensor module 4 Connect the environmental parameter signal input end of core controller 5, the alarm signal output end of core controller 5 connects the signal input end of alarm module 6, the parameter signal output end of core controller 5 connects the parameter signal input end of GSM module 7 and The parameter signal input terminal of the wireless module 8, the terminal control device 9 receives the parameter signal sent by the GSM module 7 or the wireless module 8;

The GSM module 7 and the wireless module 8 receive the control signal sent by the terminal control device 9, and the control signal output end of the GSM module 7 and the control signal output end of the wireless module 8 are simultaneously connected to the core controller 5 control signal input end.

Embodiment 5: This embodiment is a further description of the smart home appliance control device described in Embodiment 4. In this embodiment, the core controller 5 is an arduino core controller.

Embodiment 6: This embodiment is specifically described with reference to FIG. 4 . This embodiment is a further description of the smart home appliance control device described in Embodiment 4. In this embodiment, it also includes a detection circuit 10 and a conversion circuit 11 ;

The detection circuit 10 is used to detect the operating voltage or current of the home appliance 1 , the output end of the detection circuit 10 is connected to the input end of the conversion circuit 11 , and the output end of the conversion circuit 11 is connected to the detection signal input end of the core controller 5 .

Embodiment 7: This embodiment will be described in detail with reference to FIG. 5 , and the device described in Embodiment 1 is used to implement a control method for home appliances. The method includes the following steps:

Step 1, the terminal control device 9 sends a control signal;

Step 2, the GSM module 7 or the wireless module 8 receives the control signal sent by the terminal control device 9, and sends the control signal to the core controller 5;

Step 3, after the core controller 5 receives the control signal, judge whether the control signal is correct control signal code, if the judgment result is yes, then perform step 5, if the judgment result is no, then perform step 4;

Step 4, the core controller 5 sends a report of "the order is wrong" to the terminal control device 9 through the GSM module 7 or the wireless module 8;

Step 5, the core controller 5 controls the relay 2 to perform corresponding operations, and the core controller 5 sends a report of the execution result to the terminal control device 9 through the GSM module 7 or the wireless module 8 .

Embodiment 8: This embodiment is specifically described with reference to FIG. 6 , and the device described in Embodiment 4 is used to implement a control method for household appliances. The method includes the following steps:

Step 1, the terminal control device 9 sends a control signal;

Step 2, the GSM module 7 or the wireless module 8 receives the control signal sent by the terminal control device 9, and sends the control signal to the core controller 5;

Step 3, after the core controller 5 receives the control signal, judge whether the control signal is correct control signal code, if the judgment result is yes, then perform step 5, if the judgment result is no, then perform step 4;

Step 4, the core controller 5 sends a report of "the order is wrong" to the terminal control device 9 through the GSM module 7 or the wireless module 8;

Step 5, the core controller 5 controls the infrared transponder 3 to perform corresponding operations, and the core controller 5 sends a report of the execution result to the terminal control device 9 through the GSM module 7 or the wireless module 8 .

Claims (8)

1. An intelligent home appliance control device, characterized in that it includes a relay (2), a sensor module (4), a core controller (5), an alarm module (6), a GSM module (7), a wireless module (8) and a terminal control device (9); The output end of the relay (2) is connected to the power switch of the household appliance (1), the input end of the relay (2) is connected to the control signal output end of the core controller (5), the sensor module (4) is used to detect environmental parameters, and the sensor module ( 4) The output end of the core controller (5) is connected to the environmental parameter signal input end of the core controller (5), the alarm signal output end of the core controller (5) is connected to the signal input end of the alarm module (6), and the parameter signal of the core controller (5) The output terminal is simultaneously connected to the parameter signal input terminal of the GSM module (7) and the parameter signal input terminal of the wireless module (8), and the terminal control device (9) receives the parameter signal sent by the GSM module (7) or the wireless module (8); GSM module (7) and wireless module (8) receive the control signal that terminal control device (9) sends, and the control signal output end of GSM module (7) and the control signal output end of wireless module (8) are connected core controller ( 5) Control signal input terminal. 2. The intelligent home appliance control device according to claim 1, characterized in that, the core controller (5) is an Arduino core controller. 3. The smart home appliance control device according to claim 1, characterized in that it also includes a detection circuit (10) and a conversion circuit (11); The detection circuit (10) is used to detect the operating voltage or operating current of the household appliance (1), the output end of the detection circuit (10) is connected to the input end of the conversion circuit (11), and the output end of the conversion circuit (11) is connected to the core controller ( 5) The detection signal input terminal. 4. The smart home appliance control device is characterized in that it includes an infrared transponder (3), a sensor module (4), a core controller (5), an alarm module (6), a GSM module (7), and a wireless module (8) and terminal control equipment (9); The infrared signal emitted by the infrared transponder (3) is used to remotely control the household appliance (1), the input end of the infrared transponder (3) is connected to the control signal output end of the core controller (5), and the sensor module (4) is used for To detect environmental parameters, the output end of the sensor module (4) is connected to the environmental parameter signal input end of the core controller (5), the alarm signal output end of the core controller (5) is connected to the signal input end of the alarm module (6), and the core control The parameter signal output end of the device (5) is simultaneously connected with the parameter signal input end of the GSM module (7) and the parameter signal input end of the wireless module (8), and the terminal control device (9) receives the GSM module (7) or the wireless module (8) ) parameter signal sent; GSM module (7) and wireless module (8) receive the control signal that terminal control device (9) sends, and the control signal output end of GSM module (7) and the control signal output end of wireless module (8) are connected core controller ( 5) Control signal input terminal. 5. The intelligent home appliance control device according to claim 4, characterized in that, the core controller (5) is an Arduino core controller. 6. The intelligent home appliance control device according to claim 4, characterized in that it also comprises a detection circuit (10) and a conversion circuit (11); The detection circuit (10) is used to detect the operating voltage or operating current of the household appliance (1), the output end of the detection circuit (10) is connected to the input end of the conversion circuit (11), and the output end of the conversion circuit (11) is connected to the core controller ( 5) The detection signal input terminal. 7. Adopting the device according to claim 1 to realize the control method of household appliances, characterized in that the method comprises the following steps: Step 1, the terminal control device (9) sends a control signal; Step 2, the GSM module (7) or the wireless module (8) receives the control signal sent by the terminal control device (9), and sends the control signal to the core controller (5); Step 3, the core controller (5) judges whether the control signal is a correct control signal code after receiving the control signal, if the judgment result is yes, then perform step 5, if the judgment result is no, then perform step 4; Step 4, the core controller (5) sends a report of "the order is wrong" to the terminal control device (9) through the GSM module (7) or the wireless module (8); Step 5, the core controller (5) controls the relay (2) to perform corresponding operations, and the core controller (5) sends a report of the execution result to the terminal control device (9) through the GSM module (7) or the wireless module (8). 8. Adopting the device according to claim 4 to realize the control method of household appliances, characterized in that the method comprises the following steps: Step 1, the terminal control device (9) sends a control signal; Step 2, the GSM module (7) or the wireless module (8) receives the control signal sent by the terminal control device (9), and sends the control signal to the core controller (5); Step 3, the core controller (5) judges whether the control signal is a correct control signal code after receiving the control signal, if the judgment result is yes, then perform step 5, if the judgment result is no, then perform step 4; Step 4, the core controller (5) sends a report of "the order is wrong" to the terminal control device (9) through the GSM module (7) or the wireless module (8); Step five, the core controller (5) controls the infrared transponder (3) to perform corresponding operations, and the core controller (5) sends a report of the execution result to the terminal control device (9) through the GSM module (7) or the wireless module (8) .