Background technology
Along with popularizing of Internet technology, and the Internet of Things conception development, people begin to attempt coming household electrical appliance are managed and controlled through tele-control system, make the control of household electrical appliance be convenient to operation, thus the daily life that is convenient for people to greatly.
CN200910199807 discloses a kind of appliance control system based on WIFI, and it is that the WIFI mobile phone is controlled universal remote control through WIFI, and universal remote control is again through the various home appliances of infrared control.But this method only is applicable to the WIFI mobile phone, and it is complicated to control topological structure simultaneously, occurs the control Problem-Error easily, and in advance control command is assemblied on this universal remote control in the household electronic products, and cost is high.
Summary of the invention
The objective of the invention is to fully make the Internet of Things theory to combine, the apparatus and method that provide a kind of simple, general realization household electrical appliance to be carried out telemanagement and control with Internet technology.
A kind of household electrical appliance control device of wireless based on WIFI comprises household electrical appliance, WIFI control system with WIFI functional module, and the household electrical appliance with WIFI functional module are through ICP/IP protocol mode wireless connections WIFI control system.
Said domestic electric appliance is connected with the WIFI functional module through serial ports or parallel port communication.
The control terminal that described WIFI control system comprises wireless routing device, has the WIFI function, said wireless routing device connects through the control terminal that the wireless connections of ICP/IP protocol mode have the WIFI function.
Described wireless routing device is wireless router or the electronic equipment with wireless routing function.
The control terminal of the said WIFI of having function comprises wireless control module, and wireless control module is controlled the household electrical appliance with WIFI functional module through the wireless connections mode.
The control terminal of the described WIFI of having function is any one in mobile terminal, fixed terminal or the dull and stereotyped terminal with WIFI function.
A kind of based on the used control method of the household electrical appliance control device of wireless of WIFI, may further comprise the steps:
1) wireless routing device is that household electrical appliance distribute different IP addresses, and carries out communication with the control terminal with WIFI function and be connected;
2) control terminal that has the WIFI function is to the household electrical appliance sending controling instruction, and household electrical appliance are carried out the control corresponding instruction;
3) household electrical appliance send to control terminal and the demonstration with WIFI function with its operating state or information through wireless routing device.
Wireless routing device is composed to household electrical appliance without the IP address through internal network in step 1), and wherein the IP address of each household electrical appliance all is fixing also unique.Wireless routing device is connected with the control terminal with WIFI function through the wireless or wired connected mode based on ICP/IP protocol.
In step 2) control terminal with WIFI function through the ICP/IP protocol mode to the household electrical appliance sending controling instruction.
Said step 2) when the instruction conflict of the instruction of the control terminal with WIFI function and household electrical appliance, household electrical appliance are carried out the instruction of household electrical appliance.
The control terminal that in step 3), has the WIFI function receives operating state data or the information that household electrical appliance send through wireless routing device with the ICP/IP protocol mode.
The configuration parameter of the WIFI functional module in the household electrical appliance can be changed, and makes household electrical appliance be connected to the control terminal with WIFI functional module of appointment.
After landing the fixed ip address of each household electrical appliance in the control terminal of the said WIFI of having function with WIFI functional module; Change has the parameter of the control device of wireless of the household electrical appliance that are provided with in the control terminal of WIFI function; Be used to control household electrical appliance operations, and the operating state data or the information of the household electrical appliance that connected of demonstration in real time in the course of the work.
Of the present inventionly have a mind to effect: based on ICP/IP protocol, through wireless routing device realize having the control terminal of WIFI function real-time respectively to the household electrical appliance sending controling instruction that has the WIFI module, and receive and show the status data of a plurality of household electrical appliance.This household electrical appliance wireless control system has been simplified the controlled in wireless topological structure, makes the user experience controlled in wireless operation truly.The internal network of quick realization control terminal and a plurality of household electrical appliance is interconnected, makes the domestic consumer not need just to operate on the spot and can monitor the household electrical appliance running status, the expert's electrical appliance control of going forward side by side operation.The daily life that is convenient for people to greatly.
Embodiment
Be further described below in conjunction with accompanying drawing and embodiment specific embodiments of the invention.
As shown in Figure 1, a kind of household electrical appliance control device of wireless based on WIFI comprises household electrical appliance 1 and WIFI control system 2 with WIFI functional module 11.Wherein WIFI control system 2 has wireless routing device 21 and the control terminal 22 with WIFI function, and the control terminal 22 with WIFI function has wireless control module 221.WIFI control system 2 is carried out wireless connections through ICP/IP protocol and the household electrical appliance 1 with WIFI functional module 11, and wireless routing device 21 carries out wireless or wired being connected through ICP/IP protocol with the control terminal with WIFI function 22.
As shown in Figure 2, be a kind of workflow diagram of control method of the household electrical appliance control device of wireless based on WIFI.This flow process comprises the networking state and controls state.
Networking state workflow is following: household electrical appliance 1 send to WIFI functional module 11 through serial communication and get into the steer mode instruction, and WIFI functional module 11 is to household electrical appliance 1 feedback networking state simultaneously; Software is controlled in control terminal 22 as unlatching with WIFI function, and the control terminal 22 that then has the WIFI function sends request networking with ICP/IP protocol to WIFI functional module 11 through wireless routing device 21 and instructs; As connecting not success, then wireless routing device 21 sends not link information with ICP/IP protocol to the control terminal with WIFI function 22.Otherwise, the status data information of sending household electrical appliance 1.
It is following to control the situation workflow: after accomplishing networking work, can easily control 22 pairs of household electrical appliance 1 of control terminal that use has a WIFI function.At this moment, the control terminal 22 with WIFI function through wireless routing device 21 with ICP/IP protocol to WIFI functional module 11 sending controling instructions, again by WIFI functional module 11 through serial ports or parallel port to household electrical appliance 1 sending controling instruction.Household electrical appliance 1 are judged the instruction and the control command household electrical appliance 1 that obtained of household electrical appliance 1 self; If two instruction conflicts; Then household electrical appliance 1 are carried out the instruction of self; Otherwise carry out the control command that obtains, serial ports or parallel port are also passed through to WIFI functional module 11 send state information in complete back, again by WIFI functional module 11 through wireless routing device 21 with ICP/IP protocol to 22 send state information of the control terminal with WIFI function.
As shown in Figure 3, for containing the embodiment of the invention of n household electrical appliance.The household electrical appliance n-1 that has the WIFI module comprises WIFI functional module n-11 and domestic electric appliance n-12.WIFI functional module n-11 is connected through serial communication with the control unit of domestic electric appliance n-12, carries out the real time data communication.WIFI functional module n-11; Use independent current source; Or working power is provided by domestic electric appliance, and the parameter of this WIFI functional module n-11 can be modified simultaneously, makes each household electrical appliance 1-1---and n-1 can be connected to the control terminal with WIFI function 22 of appointment.WIFI functional module n-11 among the household electrical appliance n-1, the mode that needs in the terminal with WIFI function 22, to land fixed ip address gets into configuration interface, and input right user name is carried out the parameter setting with password entering configuration interface.Wireless routing device 21 is composed the household electrical appliance 1-1 that has the WIFI module to inside---the IP address that n-1 is different respectively through internal network.Control terminal 22 with WIFI function through ICP/IP protocol with have the WIFI module household electrical appliance 1-1---n-1 sets up wireless connections; Form wireless control network system to the household internal household electrical appliance; Realize real-time respectively to have the WIFI module household electrical appliance 1-1---n-1 is sending controling instruction separately; And receive and show the status data of each household electrical appliance, realize the controlled in wireless of user to household electrical appliance.