CN102830661A

CN102830661A - Household control system and household control method

Info

Publication number: CN102830661A
Application number: CN2011101643372A
Authority: CN
Inventors: 苏伟文
Original assignee: Shanghai Simcom Wireless Solutions Co Ltd
Current assignee: Shanghai Simcom Wireless Solutions Co Ltd
Priority date: 2011-06-17
Filing date: 2011-06-17
Publication date: 2012-12-19
Anticipated expiration: 2031-06-17
Also published as: CN102830661B

Abstract

The invention discloses a household control system which comprises a family information terminal, a sensor subsystem and a controller subsystem, wherein the sensor subsystem is used for acquiring local state information of a room and transmitting the local state information to the family information terminal; the family information terminal is used for receiving and analyzing the local state information and generating a local control instruction according to the local state information, and transmitting the local control instruction to the controller subsystem in the room; and the controller subsystem is used for receiving the local control instruction from the family information terminal, and controlling lamp switches and power supply sockets in the room according to the local control instruction. The invention also discloses a household control method. With the adoption of the household control system, the state of the room at present can be detected automatically; light, electric appliances and the like can be controlled automatically according to preset schemes; and furthermore, states of different rooms can be obtained by using information terminal devices, and meanwhile, all electric appliances can be controlled remotely and uniformly.

Description

House control system and appliance control method

Technical field

The present invention relates to a kind of house control system and appliance control method, relate to particularly that a kind of (Zigbee is the synonym of IEEE 802.15.4 agreement based on Zigbee.Technology according to this agreement regulation is the wireless communication technology of a kind of short distance, low-power consumption) house control system and the appliance control method of communication pattern.

Background technology

Along with era development; Household electrical appliance in the family are more and more, and energy consumption rises year by year, if or else control; Following human resource will be exhausted very soon; So in this new century, more will advocate energy-saving and emission-reduction, but still exist waste electric energy phenomenon throughout, usually unmanned and electric light, electrical equipment are opened greatly in the family.In addition, some electrical equipment, for example though under unmanned state, be in standby mode, even under standby mode, still there is the problem that expends electric power in TV etc.

In addition, existing light switch and supply socket majority are mechanical switch, need artificial opening and closing, not only use inconvenience, thereby and usually owing to the waste for no reason that phenomenons such as electric light is kept burning day and night cause electric power takes place for user's carelessness.

For these reasons, if can find a kind of situation that can judge personnel activity in the room automatically and then can reduce the waste of the energy based on the system and method that this personnel activity's situation is controlled electric light, supply socket break-make automatically effectively.

Summary of the invention

The technical matters that the present invention will solve is to be mechanical switch for the light switch that overcomes prior art and supply socket are most; Need artificial opening and closing; The defective of using inconvenience and causing the energy to waste for no reason because of user of service's carelessness easily provides a kind of situation that can obtain the personnel activity room in automatically and according to personnel activity's situation unlatching or close the house control system and the appliance control method of electric light or supply socket.

The present invention solves above-mentioned technical matters through following technical proposals:

A kind of house control system; Its characteristics are; It comprises a domestic information terminal, place each room respectively and sensor subsystem that link to each other with this domestic information terminal and, place each room respectively and control device subsystem that link to each other with this domestic information terminal; Wherein

This sensor subsystem is used to gather the local state information in room, place and this local state information is sent to this domestic information terminal;

This domestic information terminal is used for receiving, resolving this local state information and generate local steering order according to this local state information, and the control device subsystem that should this locality steering order be sent to this room, place;

This control device subsystem is used to receive light switch and the supply socket of controlling this room, place from the local control instruction of this domestic information terminal and based on this this locality control instruction.

Preferably, this domestic information terminal comprises: a control module, and a communication module that links to each other with this control module, and a memory module that links to each other with this control module respectively and a display module, wherein this display module links to each other with this memory module,

Wherein, The communication module of this domestic information terminal is used for the local state information in the room, place of receiving sensor subsystem collection; And this local state information sent into this control module; And, receive local steering order that control module generates and should this locality steering order be sent to the control device subsystem in this room, place;

This control module is used for the local state information in the room, place that the received communication module sends, generates local control instruction based on this local state information after resolving this local state information, and should this locality control instruction send into this communication module;

This memory module is used for storing the local state information that the sensor subsystem in each room gathers, the local steering order of the control device subsystem in each room;

This display module is used for showing the local state information that the sensor subsystem in each room gathers, the local steering order of the control device subsystem in each room.

Preferably, this sensor subsystem also comprises pyroelectric infrared sensor, light sensor, a communication module and a MCU,

Wherein, the MCU of this sensor subsystem is used for generating according to the sensor signal that this pyroelectric infrared sensor, light sensor are gathered the local state information in room, place;

The communication module of this sensor subsystem is used for this local state information that this MCU generates is sent to this domestic information terminal.

Preferably, this control device subsystem also comprises the executive circuit that driving buffer circuit and that MCU, that a communication module, links to each other with this communication module links to each other with this MCU links to each other with this driving buffer circuit,

Wherein, the communication module of this control device subsystem is used to receive from the local steering order of this domestic information terminal and should this locality steering order sends into the MCU of this control device subsystem;

The MCU of this control device subsystem is used for resolving should this locality steering order and according to this this executive circuit of this locality steering order control;

The driving buffer circuit of this control device subsystem is used to protect the communication module and the MCU of this control device subsystem;

The executive circuit of this control device subsystem is used to control the light switch and the supply socket in this room, place.

Preferably, the executive circuit of this control device subsystem is relay or thyristor.

Preferably, the driving buffer circuit of this control device subsystem is a photoelectrical coupler.

Preferably; The current detection circuit that this control device subsystem also comprises is one that link to each other with this executive circuit with this MCU, be used to detect current value; This current detection circuit feeds back to the MCU of this RACS with the current value that detects, and the MCU of this control device subsystem is used for local this executive circuit of steering order control according to the current value of this current detection circuit feedback and parsing.

Preferably, the communication module of the communication module of the communication module of this domestic information terminal, this sensor subsystem and this control device subsystem comprises the Zigbee communication unit that is used to carry out Zigbee communication.

The present invention also provides a kind of house control system; Its characteristics are; It comprises a domestic information terminal, place each room respectively and sensor subsystem that link to each other with this domestic information terminal and, place each room respectively and control device subsystem that link to each other with this domestic information terminal; Wherein

This domestic information terminal is used for receiving, resolving this local state information and generate local steering order according to this local state information; And should this locality steering order be sent to the control device subsystem in this room, place; And receive, resolve, and this external control instruction is sent to this sensor subsystem and/or this control device subsystem from the control command of outside and according to should generating the external control instruction from the control command of outside;

This sensor subsystem also is used to receive, resolve this external control instruction and belongs to the local state information in room and this local state information is sent to this domestic information terminal according to this external control instruction acquisition;

This control device subsystem is used to receive from the local control instruction of this domestic information terminal and/or external control instruction and based on the light switch and the supply socket in this this locality control instruction control and/or this room, place of external control instruction.

This control module is used for the local state information in the room, place that the received communication module sends, generates local steering order according to this local state information after resolving this local state information; With receive, resolve from the control command of outside and according to should generating the external control instruction from the control command of outside, and should this locality steering order and/or this external control instruction send into this communication module;

This memory module is used for storing the local state information that the sensor subsystem in each room gathers, the local steering order and the external control instruction of the control device subsystem in each room;

This display module is used for showing the local state information that the sensor subsystem in each room gathers, the local steering order and the external control instruction of the control device subsystem in each room.

Preferably, the communication module of this domestic information terminal comprises that also one is used for the mobile comm unit that communicates with an external moving terminal, should be the control command from this external moving terminal from control command of outside,

Wherein, This mobile comm unit receives from the control command at external moving terminal and will be somebody's turn to do from the control command at external moving terminal sends into this control module, should comprise the order of the local state information that makes this room, sensor subsystem collection place from the control command at external moving terminal and make the light switch in this this room, place of control device subsystem control and the order of supply socket;

This control module also is used to receive this control command from the external moving terminal; And generate external control instruction from the control command at external moving terminal from the external moving terminal according to this; Should comprise the external control instruction of the local state information that makes this room, sensor subsystem collection place from the external control instruction at external moving terminal and make the light switch in this this room, place of control device subsystem control and the external control instruction of supply socket

The communication module of this domestic information terminal also is used for the external control instruction that makes this sensor subsystem collection belong to the local state information in room that this control module generates is sent to this sensor subsystem, and the light switch that makes this this room, place of control device subsystem control of this control module generation and the external control instruction of supply socket are sent to this control device subsystem.

Preferably, the communication module of this domestic information terminal comprises that also one is used for the PC communication unit that communicates with an exterior PC, should be the control command from this exterior PC from control command of outside,

Wherein, This PC communication unit receives from the control command of exterior PC and will be somebody's turn to do from the control command of exterior PC sends into this control module, should comprise the order of the local state information that makes this room, sensor subsystem collection place from the control command of exterior PC and make the light switch in this this room, place of control device subsystem control and the order of supply socket;

This control module also is used to receive this control command from exterior PC; And generate external control instruction from control command of exterior PC from exterior PC according to this; Should comprise the external control instruction of the local state information that makes this room, sensor subsystem collection place from the external control instruction of exterior PC and make the light switch in this this room, place of control device subsystem control and the external control instruction of supply socket

Preferably, this domestic information terminal also comprises a load module that links to each other with this control module, should be the control command from this load module from the control command of outside,

Wherein, This load module is used to receive the control command of user's input and the control command of this user's input is sent into this control module; The control command of this user's input comprises the order of the local state information that makes this room, sensor subsystem collection place and makes the light switch in this this room, place of control device subsystem control and the order of supply socket

Wherein, This control module also is used to receive the control command from this user's input of this load module; And generate external control instruction from this load module according to the control command of this user input; Should comprise the external control instruction of the local state information that makes this room, sensor subsystem collection place from the external control instruction of this load module and make the light switch in this this room, place of control device subsystem control and the external control instruction of supply socket

The communication module of this sensor subsystem is used for this local state information that this MCU generates is sent to this domestic information terminal, and receives the external control instruction from the local state information that makes this room, sensor subsystem collection place of this domestic information terminal;

Wherein, the MCU of this sensor subsystem also is used to receive, resolves the external control instruction of the local state information that makes this room, sensor subsystem collection place and gathers corresponding sensor-signal and generate the local state information in room, place according to the sensor signal of gathering according to external control instruction control pyroelectric infrared sensor, light sensor.

Wherein, The local steering order that the communication module of this control device subsystem is used to receive from this domestic information terminal also should this locality steering order be sent into the MCU of this control device subsystem, and receive from the light switch that makes this this room, place of control device subsystem control of this domestic information terminal and the external control instruction of supply socket;

The MCU of this control device subsystem is used for resolving should this locality control instruction and/or this external control instruction and based on this this locality control instruction and/or this this executive circuit of external control commands for controlling;

Preferably; The current detection circuit that this control device subsystem also comprises is one that link to each other with this executive circuit with this MCU, be used to detect current value; This current detection circuit feeds back to the MCU of this RACS with the current value that detects, and the MCU of this control device subsystem is used for according to the current value of this current detection circuit feedback and local steering order and/or this executive circuit of external control instruction control of parsing.

The present invention also provides a kind of appliance control method, and its characteristics are that it may further comprise the steps:

S ₁, gather local state information;

S ₂, resolve this local state information;

S ₃, generate local steering order according to the local state information after resolving;

S ₄, according to this this locality steering order control light switch and supply socket.

Preferably, step S ₂Step S afterwards, ₃Further comprising the steps of before: as to store and/or show this local state information.

Preferably, step S ₃Step S afterwards, ₄Further comprising the steps of before: storage and/or demonstration should this locality steering orders.

Preferably, this appliance control method uses above-mentioned house control system.

Preferably, adopt Zigbee to communicate by letter between this domestic information terminal and this sensor subsystem and this domestic information terminal and this control device subsystem.

S ₁, receive control command from the outside;

S ₂, resolve control command from the outside;

S ₃, according to should generating the external control instruction from the control command of outside, this external control instruction comprises that the external control instruction of gathering local state information and/or the external control of control light switch and supply socket instruct;

S ₄, according to this external control instruction acquisition local state information and/or control light switch and supply socket.

Preferably, step S ₄Further comprising the steps of afterwards: the local state information that storage and/or demonstration are gathered.

Positive progressive effect of the present invention is: the present invention can detect the state in the current room automatically, according to the scheme that is ranked in advance, and can be to control automatically such as light and household electrical appliances.In the family nobody the time close electrical equipment automatically, can open automatically when the people comes, and use information terminal apparatus can obtain the state in each room, can carry out long-range unified regulation and control to all electrical equipment simultaneously.This application simultaneously can singly not be to be limited in the family, carries out telemanagement such as the street lamp control system of company even entire city, has pick-up unit in the system, can know the position of breaking down easily.

Description of drawings

Fig. 1 is the structured flowchart of the house control system of one embodiment of the invention.

Fig. 2 is the structured flowchart of the sensor subsystem of one embodiment of the invention.

Fig. 3 is the structured flowchart of the control device subsystem of one embodiment of the invention.

Fig. 4 is the structured flowchart of the control device subsystem of another embodiment of the present invention.

Fig. 5 is the process flow diagram of the appliance control method of one embodiment of the invention.

Fig. 6 is the process flow diagram of the appliance control method of another embodiment of the present invention.

Embodiment

Provide preferred embodiment of the present invention below in conjunction with accompanying drawing, to specify technical scheme of the present invention.

With reference to figure 1-Fig. 3, introduce the described house control system of one embodiment of the invention.

At first; With reference to figure 1, house control system of the present invention comprises a domestic information terminal 1; Place each room respectively and sensor subsystem 2 that link to each other with this domestic information terminal and; Place each room respectively and control device subsystem 3 that link to each other with this domestic information terminal, wherein

This sensor subsystem 2 is used to gather the local state information in room, place and this local state information is sent to this domestic information terminal 1;

This domestic information terminal 1 is used for receiving, resolving this local state information and generate local control instruction based on this local state information, and the control device subsystem 3 that should this locality control instruction be sent to this room, place;

This control device subsystem 3 is used to receive the light switch 4 and supply socket 5 of controlling this room, place from the local control instruction of this domestic information terminal 1 and based on this this locality control instruction.In order to clearly illustrate house control system of the present invention; Be example with a room among Fig. 1; Be provided with a sensor subsystem 2 and a control device subsystem 3 in this room; And these control device subsystem 3 light switch 4 of control and supply sockets 5; Here just to the succinct consideration of drawing, it will be appreciated by those skilled in the art that this domestic information terminal 1 is connected to the one or more sensor subsystems in a plurality of rooms and/or the situation of control device subsystem, be to be understood that also control device subsystem controls the situation of one or more light switches 4 and/or supply socket 5.

To situation shown in Figure 1; This domestic information terminal 1 comprises: a control module 12, a communication module 11 that links to each other with this control module 12, and a memory module 13 that links to each other with this control module 12 respectively and a display module 14; Wherein this display module 14 links to each other with this memory module 13

Wherein, The communication module 11 of this domestic information terminal 1 is used for the local state information in the room, place of receiving sensor subsystem 2 collections; And this local state information sent into this control module 12; And, receive local steering order that control module 12 generates and should this locality steering order be sent to the control device subsystem 3 in this room, place;

This control module 12 is used for the local state information in the room, place that received communication module 11 sends, generates local steering order according to this local state information after resolving this local state information, and should this locality steering order send into this communication module 11;

This memory module 13 is used for storing the local state information that the sensor subsystem 2 in each room gathers, the local steering order of the control device subsystem 3 in each room;

This display module 14 is used for showing the local state information that the sensor subsystem 2 in each room gathers, the local steering order of the control device subsystem 3 in each room.

Specifically, with reference to figure 2, this sensor subsystem 2 also comprises pyroelectric infrared sensor 23, light sensor 24, a communication module 21 and a MCU22,

Wherein, the MCU22 of this sensor subsystem 2 is used for generating according to the sensor signal that this pyroelectric infrared sensor 23, light sensor 24 are gathered the local state information in room, place;

The communication module 21 of this sensor subsystem 2 is used for this local state information that this MCU22 generates is sent to this domestic information terminal 1.

More particularly; Pyroelectric infrared sensor 23 also comprises pyroelectric infrared transducer 232, amplifying circuit 231, Fei Nier lens 233 compositions; Luxuriant and rich with fragrance Neil lens 233 converge to pyroelectric infrared transducer 232 with the thermal release electric infra-red ray that human body discharges, and pyroelectric infrared transducer 232 will be exported faint electric signal, after the amplification shaping of amplifying circuit 231; Be input among the MCU, with whether there being people's information transmission to go out in the room.Pyroelectric infrared sensor can use LHI778 commonly used, and amplifying circuit can use BIS0001 commonly used.Here only illustrate, those skilled in the art can select other available circuit and existing sensor to realize based on the use occasion of reality.

With reference to figure 3, this control device subsystem 3 also comprises the executive circuit 34 that driving buffer circuit 33 and that MCU32, that a communication module 31, links to each other with this communication module 31 links to each other with this MCU32 links to each other with this driving buffer circuit 33,

Wherein, the communication module 31 of this control device subsystem 3 is used to receive from the local steering order of this domestic information terminal 1 and should this locality steering order sends into the MCU32 of this control device subsystem 3;

The MCU32 of this control device subsystem 3 is used for resolving should this locality steering order and according to this this executive circuit 34 of this locality steering order control;

The driving buffer circuit 33 of this control device subsystem 3 is used to protect the communication module 31 and the MCU32 of this control device subsystem 3;

The executive circuit 34 of this control device subsystem 3 is used to control the light switch 4 and supply socket 5 in this room, place.Certainly, this control device subsystem 3 also can comprise traditional mechanical switch, and for example button 36, and when self-actuated controller subsystem 3 was closed, the user can manually control the switch of electric light and the break-make of supply socket like this.

Wherein, specifically, the executive circuit of this control device subsystem is relay or thyristor.Because executive circuit is used for the break-make of control apparatus, if adopt simple circuit, can use relay, if can use thyristor for reduced volume.Use thyristor in addition, can carry out the light modulation operation some light units.Moreover the driving buffer circuit of this control device subsystem is a photoelectrical coupler.Owing to be directly to control heavy current installation, adopted photoelectric coupler isolation, just protected MCU and communication module (for example radio frequency chip), avoid the high pressure that level seals in from the back.

In addition; The current detection circuit 35 that this control device subsystem also comprises is one 34 that link to each other with this MCU32 and this executive circuit, be used to detect current value; This current detection circuit feeds back to the MCU32 of this RACS with the current value that detects, and the MCU32 of this control device subsystem is used for local this executive circuit 35 of steering order control according to the current value of this current detection circuit feedback and parsing.For example to light switch, whether this current detection circuit directly detects the alternating current size, just can know electric light and damage.Again for example, this control device subsystem is integrated in the supply socket, directly controls the break-make of some electrical equipment; This moment, current sensing means also had other effect, and like televisor, it has standby mode for some electrical equipment; And common most of people can't be accustomed to the standby mode of televisor is closed, and standby mode also can the loss much electricity, and after being provided with current detection circuit; Just can, the user detect by current detection circuit whether TV gets into holding state after withdrawing from a room, if; The situation that then will get into standby mode feeds back to MCU, generates the power supply that steering order control executive circuit breaks off electrical equipment up hill and dale by MCU.Can not directly control the household electrical appliances of power supply for those, like air-conditioning, can in control device subsystem, install additional like infrared transmitting tube etc., it is sent shutdown command, the executive circuit of this moment has just comprised the control device of wireless like infrared transmitting tube etc.

In addition; The communication module 31 of the communication module 11 of this domestic information terminal 1, the communication module 21 of this sensor subsystem 2 and this control device subsystem 3 comprises the Zigbee communication unit that is used to carry out Zigbee communication, communicates through the Zigbee communication pattern between this domestic information terminal 1 and this sensor subsystem 2 and this control device subsystem 3.

Next, with reference to figure 5, introduce the described appliance control method of one embodiment of the invention.

Step S ₁, gather local state information;

Step S ₂, resolve this local state information;

Step S ₃, generate local steering order according to the local state information after resolving;

Step S ₄, according to this this locality steering order control light switch and supply socket.

Wherein, at step S ₂Step S afterwards, ₃Further comprising the steps of before: as to store and/or show this local state information.

Wherein, at step S ₃Step S afterwards, ₄Further comprising the steps of before: storage and/or demonstration should this locality steering orders.

Wherein, above-mentioned appliance control method can be to realize like Fig. 1-house control system shown in Figure 3.

Next, with reference to figure 4, introduce the described house control system of another embodiment of the present invention.

A kind of house control system; Comprise a domestic information terminal 1, place each room respectively and sensor subsystem 2 that link to each other with this domestic information terminal and, place each room respectively and control device subsystem 3 that link to each other with this domestic information terminal; Wherein

This domestic information terminal 1 is used for receiving, resolving this local state information and generate local control instruction based on this local state information; And should this locality control instruction be sent to the control device subsystem 3 in this room, place; And receive, resolve, and this external control instruction is sent to this sensor subsystem 2 and/or this control device subsystem 3 from the control command of outside and based on this control command generation external control instruction from the outside;

This sensor subsystem 2 also is used to receive, resolve this external control instruction and belongs to the local state information in room and this local state information is sent to this domestic information terminal 1 based on this external control instruction acquisition;

This control device subsystem 3 is used to receive from the local steering order of this domestic information terminal 1 and/or external control instruction and according to the light switch 4 and the supply socket 5 in this this locality steering order control and/or this room, place of external control instruction.In order to clearly illustrate house control system of the present invention; Be example with a room among Fig. 1; Be provided with a sensor subsystem 2 and a control device subsystem 3 in this room; And these control device subsystem 3 light switch 4 of control and supply sockets 5; Here just to the succinct consideration of drawing, it will be appreciated by those skilled in the art that this domestic information terminal 1 is connected to the one or more sensor subsystems in a plurality of rooms and/or the situation of control device subsystem, be to be understood that also control device subsystem controls the situation of one or more light switches 4 and/or supply socket 5.

Specifically; This domestic information terminal 1 comprises: a control module 12, a communication module 11 that links to each other with this control module 12, and a memory module 13 that links to each other with this control module 12 respectively and a display module 14; Wherein this display module 14 links to each other with this memory module 13

This control module 12 is used for the local state information in the room, place that received communication module 11 sends, generates local steering order according to this local state information after resolving this local state information; With receive, resolve from the control command of outside and according to should generating the external control instruction from the control command of outside, and should this locality steering order and/or this external control instruction send into this communication module 11;

This memory module 13 is used for storing the local state information that the sensor subsystem 2 in each room gathers, the local steering order and the external control instruction of the control device subsystem 3 in each room;

This display module 14 is used for showing the local state information that the sensor subsystem 2 in each room gathers, the local steering order and the external control instruction of the control device subsystem 3 in each room.

The communication module 11 of this domestic information terminal 1 comprises that also one is used for the mobile comm unit that communicates with an external moving terminal 6, should be the control command from this external moving terminal 6 from control command of outside,

Wherein, This mobile comm unit receives from the control command at external moving terminal 6 and will be somebody's turn to do from the control command at external moving terminal 6 sends into this control module 12, should comprise the order of the local state information that makes this sensor subsystem 2 gather the room, place from the control command at external moving terminal 6 and make the light switch 4 in these control device subsystem these rooms, place of control 3 and the order of supply socket 5;

This control module 12 also is used to receive this control command from external moving terminal 6; And generate external control instruction from the control command at external moving terminal 6 from external moving terminal 6 according to this; Should comprise the external control instruction of the local state information that makes this sensor subsystem 2 gather the room, place from the external control instruction at external moving terminal 6 and make the light switch 4 in these control device subsystem these rooms, place of control 3 and the external control instruction of supply socket 5

The communication module 11 of this domestic information terminal 1 also is used for the external control instruction that makes this sensor subsystem 2 gather the local state information in room, place that this control module 12 generates is sent to this sensor subsystem 2, and the light switch 4 that makes these control device subsystem these rooms, place of control 3 of these control module 12 generations and the external control instruction of supply socket 5 are sent to this control device subsystem 3.

Wherein, the communication module 11 of this domestic information terminal 1 comprises that also one is used for the PC communication unit that communicates with an exterior PC 7, should be the control command from this exterior PC 7 from control command of outside,

Wherein, This PC communication unit receives from the control command of exterior PC 7 and will be somebody's turn to do from the control command of exterior PC 7 sends into this control module 12, should comprise the order of the local state information that makes this sensor subsystem 2 gather the room, place from the control command of exterior PC 7 and make the light switch 4 in these control device subsystem these rooms, place of control 3 and the order of supply socket 5;

This control module 12 also is used to receive this control command from exterior PC 7; And generate external control instruction from control command of exterior PC 7 from exterior PC 7 according to this; Should comprise the external control instruction of the local state information that makes this sensor subsystem 2 gather the room, place from the external control instruction of exterior PC 7 and make the light switch 4 in these control device subsystem these rooms, place of control 3 and the external control instruction of supply socket 5

Wherein, this domestic information terminal 1 also comprises a load module 15 that links to each other with this control module 12, should be the control command from this load module 15 from the control command of outside,

Wherein, This load module 15 is used to receive the control command of user's input and the control command of this user's input is sent into this control module 12; The control command of this user's input comprises the order of the local state information that makes this sensor subsystem 2 gather the room, place and makes the light switch 4 in these control device subsystem these rooms, place of control 3 and the order of supply socket 5

Wherein, This control module 12 also is used to receive the control command from this user's input of this load module 15; And generate external control instruction from this load module 15 according to the control command of this user input; Should comprise the external control instruction of the local state information that makes this sensor subsystem 2 gather the room, place from the external control instruction of this load module 15 and make the light switch 4 in these control device subsystem these rooms, place of control 3 and the external control instruction of supply socket 5

Wherein, the concrete formation of sensor subsystem 2 and control device subsystem 3 as stated.

With reference to figure 6, introduce the described appliance control method of another embodiment of the present invention.

Step S ₁, receive control command from the outside;

Step S ₂, resolve control command from the outside;

Step S ₃, according to should generating the external control instruction from the control command of outside, this external control instruction comprises that the external control instruction of gathering local state information and/or the external control of control light switch and supply socket instruct;

Step S ₄, according to this external control instruction acquisition local state information and/or control light switch and supply socket.

Wherein, at step S ₄Further comprising the steps of afterwards: the local state information that storage and/or demonstration are gathered.

Wherein, above-mentioned appliance control method can be that house control system as shown in Figure 4 is realized.

In addition, adopt Zigbee to communicate by letter between this domestic information terminal and this sensor subsystem and this domestic information terminal and this control device subsystem.Next be example with the ZigBee communication, lift an application example, so that those skilled in the art are more readily understood the present invention.

House control system of the present invention is made up of a plurality of network nodes; The node that comprises two types of controller and sensors respectively; Can certainly be designed to the terminal of while belt sensor and controller, just sensor subsystem of the present invention is integrated in the control device subsystem.

Communication module is example to use CC2420 as the ZigBee communication of radio receiving transmitting module, is used in combination 8 cheap single-chip microcomputers and accomplishes the management of whole communications protocol and the collection of information and forwarding as MCU.

The ZigBee network has a variety of patterns, like hub-and-spoke configuration, topological structure.Comprise two kinds of terminal form: FFD (full-function device) and RFD (simplifying function device).FFD has relay function, can network coverage be extended.And RFD can be used for reducing cost for the end points of simplifying, and is placed on the edge of network.Can terminal type be set flexibly according to various application scenarios.For example, end points at a distance is because distance can not directly send to information on the domestic information terminal, but it can be transmitted over through the relaying of a plurality of end points.

And domestic information terminal plays a gateway effect in whole ZigBee network, can read electrical equipment on each node in the whole network or sensor status, on screen, shows the operated from a distance management.Display message comprises that there are unmanned state and electrical work situation in each room.

Or can adopt automatic management mode, automatically management can be provided with some pattern: like the lamp of automatic control parlor or toilet etc., can detect when going to toilet and open automatically when the someone gets into, time-delay closing etc.The main manually control of the lamp in room, but if unmanned in the room by day, electric light or other electrical equipment should be cut off power supply.Again for example, divide the time period to some like equipment such as pilot burners, be controlled at some time period automatically to open or close.

Through this ZigBee gateway of domestic information terminal, can make things convenient for the user to carry out telemanagement, for example in addition; Utilize portable terminal, computers such as mobile phone, or other intelligent terminals, be connected through the internet on this gateway; Can obtain the information in the total system easily, such as the user tabulation or structural drawing can be set, it is movable to know the people is arranged in which room now; Which electrical equipment work etc., directly operate its state a long way off.Telemanagement not only can be used for control apparatus in addition, the adding of infrared thermal releasing electric probe, and the system that makes has certain safety protection function, can be set to probe condition monitoring and record certain period, if find that monitored room has the people to report to the police at once.Also can be used for nursing and use what electrical equipment when child is in, can also be used for Remote garage Electrically operated gate to the adult, in the family nobody the time a series of extended use such as turn off the light of turning on light automatically.

Though more than described embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.

Claims

1. house control system; It is characterized in that; It comprises a domestic information terminal, place each room respectively and sensor subsystem that link to each other with this domestic information terminal and, place each room respectively and control device subsystem that link to each other with this domestic information terminal; Wherein

2. house control system as claimed in claim 1; It is characterized in that; This domestic information terminal comprises: a control module, a communication module that links to each other with this control module, and a memory module that links to each other with this control module respectively and a display module; Wherein this display module links to each other with this memory module

3. house control system as claimed in claim 1 is characterized in that, this sensor subsystem also comprises pyroelectric infrared sensor, light sensor, a communication module and a MCU,

4. house control system as claimed in claim 1; It is characterized in that; This control device subsystem also comprises the executive circuit that driving buffer circuit and that MCU, that a communication module, links to each other with this communication module links to each other with this MCU links to each other with this driving buffer circuit

5. house control system as claimed in claim 4 is characterized in that, the executive circuit of this control device subsystem is relay or thyristor.

6. house control system as claimed in claim 4 is characterized in that, the driving buffer circuit of this control device subsystem is a photoelectrical coupler.

7. house control system as claimed in claim 4; It is characterized in that; The current detection circuit that this control device subsystem also comprises is one that link to each other with this executive circuit with this MCU, be used to detect current value; This current detection circuit feeds back to the MCU of this RACS with the current value that detects, and the MCU of this control device subsystem is used for local this executive circuit of steering order control according to the current value of this current detection circuit feedback and parsing.

8. like any described house control system among the claim 2-7; It is characterized in that the communication module of the communication module of this domestic information terminal, the communication module of this sensor subsystem and this control device subsystem comprises the Zigbee communication unit that is used to carry out Zigbee communication.

9. house control system; It is characterized in that; It comprises a domestic information terminal, place each room respectively and sensor subsystem that link to each other with this domestic information terminal and, place each room respectively and control device subsystem that link to each other with this domestic information terminal; Wherein

10. house control system as claimed in claim 9; It is characterized in that; This domestic information terminal comprises: a control module, a communication module that links to each other with this control module, and a memory module that links to each other with this control module respectively and a display module; Wherein this display module links to each other with this memory module

11. house control system as claimed in claim 10; It is characterized in that; The communication module of this domestic information terminal comprises that also one is used for the mobile comm unit that communicates with an external moving terminal, should be the control command from this external moving terminal from control command of outside

12. house control system as claimed in claim 10 is characterized in that, the communication module of this domestic information terminal comprises that also one is used for the PC communication unit that communicates with an exterior PC, should be the control command from this exterior PC from control command of outside,

13. house control system as claimed in claim 10 is characterized in that, this domestic information terminal also comprises a load module that links to each other with this control module, should be the control command from this load module from the control command of outside,

14. like any described house control system among the claim 11-13, it is characterized in that this sensor subsystem also comprises pyroelectric infrared sensor, light sensor, a communication module and a MCU,

15. like any described house control system among the claim 11-13; It is characterized in that; This control device subsystem also comprises the executive circuit that driving buffer circuit and that MCU, that a communication module, links to each other with this communication module links to each other with this MCU links to each other with this driving buffer circuit

16. house control system as claimed in claim 15 is characterized in that, the executive circuit of this control device subsystem is relay or thyristor.

17. house control system as claimed in claim 15 is characterized in that, the driving buffer circuit of this control device subsystem is a photoelectrical coupler.

18. house control system as claimed in claim 15; It is characterized in that; The current detection circuit that this control device subsystem also comprises is one that link to each other with this executive circuit with this MCU, be used to detect current value; This current detection circuit feeds back to the MCU of this RACS with the current value that detects, and the MCU of this control device subsystem is used for according to the current value of this current detection circuit feedback and local steering order and/or this executive circuit of external control instruction control of parsing.

19. like any described house control system among the claim 10-13; It is characterized in that the communication module of the communication module of this domestic information terminal, the communication module of this sensor subsystem and this control device subsystem comprises the Zigbee communication unit that is used to carry out Zigbee communication.

20. an appliance control method is characterized in that it may further comprise the steps:

S ₁, gather local state information;

S ₂, resolve this local state information;

21. appliance control method as claimed in claim 20 is characterized in that, step S ₂Step S afterwards, ₃Further comprising the steps of before: as to store and/or show this local state information.

22. appliance control method as claimed in claim 20 is characterized in that, step S ₃Step S afterwards, ₄Further comprising the steps of before: storage and/or demonstration should this locality steering orders.

23. appliance control method as claimed in claim 20 is characterized in that, this appliance control method uses any described house control system among the claim 1-3.

24. appliance control method as claimed in claim 23; It is characterized in that; This control device subsystem also comprises the executive circuit that driving buffer circuit and that MCU, that a communication module, links to each other with this communication module links to each other with this MCU links to each other with this driving buffer circuit

25. appliance control method as claimed in claim 24 is characterized in that, the executive circuit of this control device subsystem is relay or thyristor.

26. appliance control method as claimed in claim 24 is characterized in that, the driving buffer circuit of this control device subsystem is a photoelectrical coupler.

27. appliance control method as claimed in claim 24; It is characterized in that; The current detection circuit that this control device subsystem also comprises is one that link to each other with this executive circuit with this MCU, be used to detect current value; This current detection circuit feeds back to the MCU of this RACS with the current value that detects, and the MCU of this control device subsystem is used for local this executive circuit of steering order control according to the current value of this current detection circuit feedback and parsing.

28. like any described appliance control method among the claim 24-27, it is characterized in that, adopt Zigbee to communicate by letter between this domestic information terminal and this sensor subsystem and this domestic information terminal and this control device subsystem.

29. an appliance control method is characterized in that it may further comprise the steps:

S ₁, receive control command from the outside;

S ₂, resolve control command from the outside;

30. appliance control method as claimed in claim 29 is characterized in that, step S ₃Step S afterwards, ₄Further comprising the steps of before: storage and/or demonstration should this locality steering orders.

31. appliance control method as claimed in claim 29 is characterized in that, and is further comprising the steps of after the step S4: the local state information that storage and/or demonstration are gathered.

32. appliance control method as claimed in claim 29 is characterized in that, this appliance control method uses any described house control system among the claim 9-13.

33. appliance control method as claimed in claim 32 is characterized in that, this sensor subsystem also comprises pyroelectric infrared sensor, light sensor, a communication module and a MCU,

34. appliance control method as claimed in claim 32; It is characterized in that; This control device subsystem also comprises the executive circuit that driving buffer circuit and that MCU, that a communication module, links to each other with this communication module links to each other with this MCU links to each other with this driving buffer circuit

35. appliance control method as claimed in claim 34 is characterized in that, the executive circuit of this control device subsystem is relay or thyristor.

36. appliance control method as claimed in claim 34 is characterized in that, the driving buffer circuit of this control device subsystem is a photoelectrical coupler.

37. appliance control method as claimed in claim 34; It is characterized in that; The current detection circuit that this control device subsystem also comprises is one that link to each other with this executive circuit with this MCU, be used to detect current value; This current detection circuit feeds back to the MCU of this RACS with the current value that detects, and the MCU of this control device subsystem is used for according to the current value of this current detection circuit feedback and local steering order and/or this executive circuit of external control instruction control of parsing.

38. like any described appliance control method among the claim 32-37, it is characterized in that, adopt Zigbee to communicate by letter between this domestic information terminal and this sensor subsystem and this domestic information terminal and this control device subsystem.