CN1512719A - Interactive network remote control system and intelligent radio remote controller - Google Patents
Interactive network remote control system and intelligent radio remote controller Download PDFInfo
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- CN1512719A CN1512719A CNA021594988A CN02159498A CN1512719A CN 1512719 A CN1512719 A CN 1512719A CN A021594988 A CNA021594988 A CN A021594988A CN 02159498 A CN02159498 A CN 02159498A CN 1512719 A CN1512719 A CN 1512719A
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Abstract
This invention discloses an interactive network remote control system including a network connecting controlled equipments, a network cut-over module connecting to the network and communicating with the terminal on information, a unit receiving feedback points set in every controlled equipment for sending the received information to the controlled equipments and collecting and sending the state information of them to the network cut-over module communicating with a remote control terminal on information to control all controlled equipments on the network. This invention also discloses an intelligent radio remote controller connecting with the said system to send remote control information and display state of controlled equipments.
Description
Technical field
The present invention relates to home network and remote controller technology, particularly a kind of interactive network remote control system and intelligent wireless remote control.
Background technology
The remote controller technology is to have developed a very ripe technology at present, uses also relatively extensively, and particularly its application aspect household electrical appliance makes people's controlling electric device lighter, easy.
Traditional remote manipulator system generally is unidirectional, and is very simple, and its basic principle is referring to Fig. 1, and Fig. 1 is the basic principle schematic of prior art remote manipulator system.As shown in Figure 1, conventional remote control systems comprise a remote controller 101 and be included in that remote control in the electrical equipment 100 receives 102, remote control mode treatment circuit 103 and electrical equipment main body 104 etc. partly form.The characteristics of conventional domestic Remote controlling system for electric appliances are: data sheet to, system configuration is simple, function singleness.Wherein, remote controller is by wireless transmission mediums such as infrared ray, sound waves, with the electrical equipment control order, send to the remote control that is included in the electrical equipment 100 and receive 102, receive signals such as 102 receiving infrared-ray, sound wave, remote control mode treatment circuit 103 is that the concrete signal of telecommunication comes control apparatus main body 104 with this conversion of signals.
As seen, the characteristics of traditional remote controller system are: electrical equipment is joined a remote controller, data sheet to, simple, the function singleness of system configuration.Because the remote controller of prior art after sending the remote control key, need check by the state of remote control electrical appliance, otherwise just can't know whether and press other keys again that this obviously operates to the user and has brought trouble on the spot.And along with the increase of electrical equipment in the family, the number of remote controller is also more and more, brings some inconvenience to controlling electric device.
At this situation, so-called " directly control type remote controller/system " appearred, be meant by the unified direct remote controller/system of remote controller, by realizing in modules such as remote controller and remotely-controlled equipment increase analytic signal module or return state information to the controlled device sending controling instruction.This mode still can't be broken away from the direction requirement of traditional remote controller over against remotely-controlled equipment.Advanced functions such as that the remote controller of wishing this direct control type is realized is mutual, multi-functional, Long-distance Control are inappropriate; Make traditional remote controller directly carry out remote control to various device, realize the mutual of each equipment and remote controller, need to create new agreement, add the function that will realize controlling a plurality of equipment and Remote, these requirements will certainly make direct control type remote controller do very complicatedly, very valuable, and performance is difficult to guarantee, damages easily.
At present along with the popularizing of computer and network, the intelligent home network technology new technical field appearred:.Be that a kind of computer network, electrical equipment control, sensor technology etc. of collecting are the complex art of one.
The main body of intelligent home network technology is a home network, and its network model is referring to Fig. 2, and Fig. 2 is a prior art home network architecture schematic diagram.As shown in Figure 2, the home network model is divided into backbone network and control net.
One, backbone network: containing much information of transmission mainly is common data, multimedia broadcast data, multimedia communication data etc., also can communicating control information.The general at present Ethernet structure that adopts uses common 10/100BaseT netting twine.It has connected computer 201, home printer 202, other home network devices 203, and links to each other with the control net by control gateway 204.
Two, control net: main communicating control information, also can transmit a spot of data message, realize communicating by letter with control gateway between control net and the backbone network.Can use Consumer Electronics Bus architectural frameworks such as (CEBus also claim home bus) to realize at present.It couples together various electric equipments 205, and links to each other with backbone network by control gateway 204.
Three, control gateway 204: link to each other with backbone network with the special-purpose network interface of backbone network on one side, with control net special-purpose network interface with control net link to each other on one side.Like this, the computer on the backbone network 201 can be by the electric equipment 205 in the control gateway 204 control nets.
As seen, at present in home network, all be to control by the computer that is connected on the backbone network to the control and the operation of various electrical equipment, need through start, enter a series of processes such as electrical equipment operating system, in actual family, use easy inadequately and random.
Summary of the invention
In view of this, a main purpose of the present invention is to provide a kind of interactive network remote control system, and this system couples together all remotely-controlled equipments with network, is controlled by the remote controller unification, makes easier and random to the operation of remotely-controlled equipment.
Another main purpose of the present invention is to provide a kind of intelligent wireless remote control, and this remote controller is linked above-mentioned interactive network remote control system and can be received by the current state of remote control electrical appliance, for next step operation of user provides foundation, user friendly operation.
An aspect according to above-mentioned purpose the invention provides a kind of interactive network remote control system, and this system comprises:
The network that connects each remotely-controlled equipment;
Remote terminal carries out information communication with network access module, by all remotely-controlled equipments that connect on this network of network remote control, and storage and show the state information of the remotely-controlled equipment that receives from network access module;
Receive the feedback point unit, it is arranged in each remotely-controlled equipment, and is connected with network, the remote information that receives is sent to remotely-controlled equipment, and collect the state information of its place remotely-controlled equipment, sends to network access module by network;
Network access module, it is connected with network, to the reception feedback point unit in the remotely-controlled equipment, and the state information of the remotely-controlled equipment of the reception feedback point unit transmission that will receive by network is transmitted to remote terminal to the remote information that remote terminal is sent by forwarded.
Described can network comprising need be by the backbone network home network of the computer of remote control and ancillary equipment; Or comprise the control net that need be coupled together by the electric equipment of remote control; Or comprising the home network of backbone network, backbone network, control net and control gateway, this backbone network will need to be coupled together by the computer of remote control and ancillary equipment thereof, and link to each other with control gateway; This control gateway connects backbone network and control net, realizes the protocol conversion and the information communication of backbone network and control net; This control net will need to be coupled together by the equipment of remote control, and link to each other with control gateway.
This system further comprises explanation module, and it is arranged on remote terminal or control gateway or receives in the feedback point unit, realizes the remote control mode of remote terminal and the information translation of remotely-controlled equipment identification.
Described backbone network can adopt Ethernet to make up.
Described control net can adopt Consumer Electronics Bus (CEBus) architectural framework; Or LonWorks procotol framework, or X-10 protocol infrastructure.
Described remote terminal can be intelligent wireless remote control; Described home network access module is the home network radio access module, and it links to each other with any part in the home network, and carries out information communication with intelligent wireless remote control.
Described intelligent wireless remote control can be a kind of embedded system, and it comprises CPU, memory module, wireless communication module, key-press module and display module;
This CPU collects the state of the button that is pressed in the key-press module, controls the radio wave that this wireless communication module transmission/reception is loaded with remote information, communicates by letter with the home network radio access module;
The remote information of this memory module storage controlled device;
This display module shows the state information of described wireless communication module by each remotely-controlled equipment of home network radio access module reception.
Described key-press module can be the push-button unit of touch-control flat display module; Described display module is the display unit of touch-control flat display module.
Described key-press module can also be the combination of the push-button unit and the common key-press unit of common key-press unit or touch-control flat display module.
Described display module can be the LCD display module, or electroluminescence (EL) display module, vacuum fluorescence show (VFD) display module.
When family's network wireless access module linked to each other with backbone network, the wireless communication module in the described intelligent wireless remote control can be wireless network card; Described home network radio access module can for wireless network bridge (Access Point, AP) or radio network gateway.
When family's network wireless access module links to each other with the control net, wireless communication module in the described intelligent wireless remote control can comprise wireless direct connection module, described wireless communication module can comprise wireless direct connection module and Data Format Transform module, and this Data Format Transform module will be controlled the netting index certificate and change mutually with the formatted data that remote controller can receive; Or the wireless communication module in the described intelligent wireless remote control can comprise wireless direct connection module and Data Format Transform module, this Data Format Transform module is changed remote-controller data and the formatted data that the control net can receive mutually, and described home network radio access module can comprise wireless direct connection module.
When family's network wireless access module linked to each other with control gateway, the wireless communication module in the described intelligent wireless remote control can be wireless direct connection module; Described home network radio access module can be wireless direct connection module.
Described control gateway can comprise: CPU, backbone network networking module, control net networking module;
The agreement of cpu system control backbone network, control net is changed mutually, carries out information communication by backbone network networking module and backbone network, carries out information communication by control net networking module and control net; When remote terminal and remotely-controlled equipment during not simultaneously at backbone network or control net, be transmitted to the reception feedback point unit in the remotely-controlled equipment after control gateway makes an explanation the remote information of receiving by the home network radio access module, and the state information that will receive the remotely-controlled equipment that the feedback point unit the sends back that makes an explanation is transmitted to remote controller by the home network radio access module.
Described backbone network networking module can be wired network adapter or wireless network card.
When family's network wireless access module linked to each other with control gateway, the CPU in the described control gateway can directly link to each other with wireless direct connection module.
Described wireless direct connection module can comprise high-frequency signal modulator-demodulator, wireless launcher and radio receiver; This high-frequency signal modulator-demodulator will be converted to wireless signal and send by wireless launcher by the digital signal that intelligent wireless remote control or control gateway are sent, or receive wireless signal by radio receiver and be converted to digital signal and send to intelligent wireless remote control or control gateway, intelligent wireless remote control and control gateway communicate by wireless direct connection module separately.
The reception feedback point unit that is connected the online remotely-controlled equipment of control can be an embedded system module, and this module comprises: CPU, control net networking module, equipment state storage device; Wherein,
CPU receives remote information with control net networking module from the control net and sends to the control Executive Module of remotely-controlled equipment itself, and reads the state information of controlled device in the slave unit status storage;
The equipment state storage device, storage is from the state information of the remotely-controlled equipment of control Executive Module acquisition;
Control net networking module is connected to the control net with remotely-controlled equipment, and carries out information communication with the control net.
The reception feedback point unit that is connected remotely-controlled equipment on the backbone network can be a reception feedback point program, the remote information that this program receives according to home network, the executive utility of control remotely-controlled equipment, and the work state information that reads the executive utility of this remotely-controlled equipment sends to home network.
Described control net networking module can be serial communication modular or usb communication module.
Described remote terminal can be computer or palmtop PC (PDA) or mobile phone; This remote terminal is in when long-range, described home network access module is router or home gateway, remote terminal is being remotely logged into the Internet, signs in to home network by this router or home gateway again, and the equipment that connects on the home network is carried out remote control.
Another aspect according to above-mentioned purpose the invention provides a kind of intelligent wireless remote control, and this remote controller is a kind of embedded system, is used for above-mentioned interactive network remote control system, and it comprises CPU, memory module, operational module and display module;
This CPU collects chosen state in the operational module, controls this wireless communication module and sends/receive the radio wave that is loaded with remote information, communicates by letter with the network wireless access module;
The remote information of this memory module storage controlled device;
This display module shows the state information of described wireless communication module by each remotely-controlled equipment of network access module reception.
Described operational module can be the push-button unit of touch-control flat display module; Described display module can be the display unit of touch-control flat display module.
Described operational module can be the combination of the push-button unit and the common key-press unit of common key-press circuit or touch-control flat display module.
Described display module can be the LCD display module, or electroluminescence (EL) display module, vacuum fluorescence show (VFD) display module.
When network is a home network, and when the home network radio access module links to each other with backbone network, wireless communication module in this intelligent wireless remote control can be wireless network card, this wireless network card can be 802.11 wireless network cards of CF (CompactFlash) type slot, or the wireless network card of USB interface, or blue teeth wireless network interface card.
When network is a home network, and the home network radio access module is when linking to each other with the control net, and the wireless communication module in the described intelligent wireless remote control can be wireless direct connection module; Or this wireless communication module can comprise wireless direct connection module and Data Format Transform module, and this Data Format Transform module is changed remote-controller data and the data format that the control net can receive mutually.
When network is a home network, and the home network radio access module is when linking to each other with control gateway, and the wireless communication module in this intelligent wireless remote control can be wireless direct connection module.
Described wireless direct connection module can comprise high-frequency signal modulator-demodulator, wireless launcher and radio receiver; This high-frequency signal modulator-demodulator will be converted to wireless signal and send by wireless launcher by the digital signal that intelligent wireless remote control sends, or will receive wireless signal by radio receiver and be converted to digital signal and send to intelligent wireless remote control.
As seen from the above technical solutions, this interactive network remote control system of the present invention and intelligent wireless remote control have been realized the information interaction of each controlled device in remote controller and the home network.In theory can by a remote controller to family all electric equipment unifications control, make easier and random to the operation of electrical equipment.Simultaneously, because remote controller is that Radio Access Network is controlled, broken away from the direction requirement of traditional remote controller over against remotely-controlled equipment.Adopted control gateway, do not needed the new agreement of mutual creation of each equipment and remote controller, remote controller is realized simple.Highly stable reliable, the safety of system.This system provides maximum common sparing for taking into account indoor control and Long-distance Control, and for comprising many situations of wanting control appliance in the family, native system has been saved resource effectively.
Description of drawings
Fig. 1 is the basic principle schematic of prior art remote manipulator system;
Fig. 2 is a prior art home network architecture schematic diagram;
The schematic diagram of Fig. 3 for carrying out remote control by backbone network in the interactive network remote control system of the present invention;
The schematic diagram of Fig. 4 for carrying out remote control by control gateway in the interactive network remote control system of the present invention;
The schematic diagram of Fig. 5 for carrying out remote control by the control net in the interactive network remote control system of the present invention;
The schematic diagram of Fig. 6 for carrying out remote control by the Internet in the interactive network remote control system of the present invention;
Fig. 7 is a preferred embodiment internal structure schematic diagram of intelligent wireless remote control of the present invention;
Fig. 8 is the control gateway internal structure schematic diagram of interactive network remote control system of the present invention;
Fig. 9 is the structural representation of wireless direct connection module in the interactive network remote control system of the present invention;
Figure 10 is the reception feedback circuit schematic diagram of control net equipment in the interactive network remote control system of the present invention;
Figure 11 is the application schematic diagram of the reception feedback process of backbone network equipment in the interactive network remote control system of the present invention;
Figure 12 when carrying out remote control by the control net in the interactive network remote control system of the present invention, remote controller and control net radio access module schematic diagram.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, below in conjunction with embodiment and accompanying drawing, the present invention is described in more detail.
Embodiment of the present invention are to set up a kind of interactive network remote control system, and it comprises network, this network of connecting each remotely-controlled equipment can be that comprise need be by the backbone network home network of the computer of remote control and ancillary equipment; Or comprise the control net home network that need be coupled together by the electric equipment of remote control; Or comprise the home network of backbone network, control net and control gateway.This system also comprises network access module, is arranged on acceptance point feedback unit and a remote terminal in each remotely-controlled equipment, is come all devices that connects on the remote control home network by a remote terminal.
Present embodiment is the home network that adopts, and it has comprised backbone network, control net and control gateway, and this backbone network couples together computer and ancillary equipment thereof, and links to each other with control gateway, can adopt Ethernet to make up.This control gateway connects backbone network and control net, realizes backbone network and controls communicating by letter of net; This control net couples together electric equipment, and links to each other with control gateway, can adopt Consumer Electronics Bus (CEBus) architectural framework; Or full distributed intelligent digital Control Network, for example: LonWorks procotol framework; Also can be the digital control network of power line carrier, for example: the X-10 protocol infrastructure.
Network access module and home-network linkups, the remote information that remote terminal is sent is transmitted to reception feedback unit in the remotely-controlled equipment by home network, and the information that will receive the feedback unit transmission is transmitted to remote terminal; This module can be the home network radio access module, also can be router or the home gateway that is used to connect the Internet.
Receive the feedback point unit, it is arranged in each remotely-controlled equipment, be used for the remote information of its reception is sent to remotely-controlled equipment, and the state information of collecting its place remotely-controlled equipment sends to the home network access module.
Remote terminal, carry out information communication with the home network access module, by all devices that connects on this network of home network remote control, this remote terminal can be an intelligent wireless remote control, also can be computer household internal or long-range or palmtop PC (PDA) or mobile phone.
Because the remote information more complicated of some electric equipment identification, for example air-conditioning, sound equipment etc., for the ease of operation, this system has also comprised explanation module, it is arranged on remote terminal or control gateway or receives in the feedback point unit, is used to realize the remote control mode of remote terminal and the information translation of remotely-controlled equipment identification.Normally be arranged in the control gateway, comprise the database of information and the mapping table of Control Software, remote control mode and remotely-controlled equipment identification, in interpretation process, obtain the remote control mode that needs or the information of remotely-controlled equipment identification by looking into mapping table.This explanation module is arranged in the control gateway, and database wherein and mapping table can be made amendment when control net increase and decrease new equipment.If be arranged in the remote terminal, remote terminal needs very big memory space, and revises trouble, does not generally adopt.If be arranged in each remotely-controlled equipment, be unsuitable for same management.
When family's network access module is the home network radio access module, when remote terminal is intelligent wireless remote control, the home network radio access module can link to each other with any part in the home network, and carry out information communication with intelligent wireless remote control, realize remote control to all remotely-controlled equipments that connect in the home network.Three kinds of execution modes are arranged in this case, below describe respectively.
The schematic diagram of Fig. 3 for carrying out remote control by backbone network in the interactive network remote control system of the present invention is first kind of execution mode of the present invention.As shown in Figure 3, the interactive network remote control system of this embodiment mainly is made of home network and remote controller 301.
Wherein, the backbone network of home network adopts Ethernet to make up, it has connected and has contained the remotely-controlled equipment 303 that software receives feedback point, here can be household PC, need not to control kind equipment 304 in addition, for example by the network printer of computer control etc., carry out the backbone network WAP (wireless access point) 302 of radio communication with a realization and remote controller 301, home network radio access module just, it can be for wireless aps (Access Point) also can be a radio network gateway, present embodiment adopts AP to realize.
It is the reception feedback point program of backbone network that software in the remotely-controlled equipment 303 receives feedback point, be that a kind of software receives the feedback point unit, referring to Figure 11, Figure 11 is the application schematic diagram of the reception feedback point program of backbone network equipment in the interactive network remote control system of the present invention.Receive the remote information that the feedback point program receives according to the backbone network of home network, control remotely-controlled equipment executive utility, and the work state information that reads this remotely-controlled equipment sends to backbone network.Equipment on the backbone network all is the PC framework, and as shown in figure 11, it comprises hardware abstraction layer 125, operating system 124, support programs 123 etc.In addition, other application programs 122 also can be carried out transfer of data with reception feedback process 121.The control mode that software receives feedback point is a lot, generally be to send out the diverse network command messages, can pass through the web page access control gateway as remote controller, this webpage is a control page, click each control button and promptly send a CGI order, every CGI order, the cgi script on the control gateway will be carried out the action of a reality.At this moment cgi script is exactly an executive utility.
The control net of home network adopts Consumer Electronics Bus (CEBus in the present embodiment, also claiming home bus) architectural framework realizes, it has connected a plurality of electric equipments 310, wherein each electric equipment 310 all is equipped with and receives feedback circuit 311, it is that a kind of hardware receives the feedback point unit, it receives the guidance command that control gateway 305 sends, control remotely-controlled equipment 310, and the state with remotely-controlled equipment 310 sends to control gateway 305 simultaneously.
Figure 10 is acceptance point feedback circuit 311 schematic diagrames of control net equipment in the interactive network remote control system of the present invention.As shown in figure 10, receiving the feedback point circuit comprises: CPU 111 and necessary ROM 112 and RAM 113, control net networking module 110, equipment state storage device 114 thereof and be installed in control Executive Module 116 in the remotely-controlled equipment main body 115.Wherein, CPU 111 send control information to control Executive Module 116, and the fetch equipment state information stores equipment state storage device 114 into according to by the remote information of control net networking module 110 from the control net reception of home network; And the fetch equipment state sends to the control net by control net networking module 110 in these CPU 111 slave unit status storage 114.
Because the state of equipment directly is stored in its correspondence in its memory, when sending from the remote information of control gateway, it is that concrete circuit control signal comes control apparatus equipment with these information translation, in case the state of electric equipment changes simultaneously, it just will it record at any time, prepares against the periodic test of control gateway.
The control gateway 305 of home network, mainly finish in the present embodiment and connect backbone network and the linkage function of controlling net, its structure is referring to Fig. 8, Fig. 8 is the control gateway internal structure schematic diagram of interactive network remote control system of the present invention, and it comprises backbone network networking module 801, CPU802, control net networking module 803 and is used to store the RAM804 and the Flash ROM805 of necessary data.The state storage unit of the reception feedback circuit 311 of control gateway 305 by reading each equipment is periodically checked the state of each controlled device, and these state informations are fed back to remote controller 301 with same all period interval, remote controller 301 is just known the correlation behavior of the equipment that each need be controlled like this.Wherein backbone network networking module 801 is general network interface card, wired, wireless all can, it realizes that control gateway 305 links to each other with backbone network; Control net networking module 803 can be made of a serial communication modular, also can be made of the usb communication module, and it realizes that control gateway 305 links to each other with the control net; Required wireless module when direct connection module 806 that frame of broken lines is wireless is meant with the remote controller direct communication, remote controller is realized network insertion by inserting the backbone network access point in the present embodiment, does not need this module, so dot.
In the present embodiment, control gateway 305 all is to realize important part of the present invention in the sort of execution mode, and it not only connects backbone network and control net in the home network, and the agreement of realization backbone network, control net is the function of conversion mutually.And, when remote terminal is in backbone network, in the time of controlling the equipment in the net; Or when remote terminal is in the control net and will controls equipment in the backbone network; Or remote terminal and control gateway direct connection, in the time of controlling the equipment in backbone network, the control net, control gateway is all being born the function of the explanation and the forwarding of remote information.In a word, when remote terminal and remotely-controlled equipment are not in the same area net, as not simultaneously backbone network, simultaneously control net, these situations certainly exist, control gateway is passed through home network, the reception feedback unit in the remotely-controlled equipment is explained and be transmitted to the remote information that remote terminal is sent, and will receive the state information explanation of the remotely-controlled equipment that feedback unit sends and be transmitted to remote terminal.In addition, present embodiment has been arranged on explanation module in the control gateway 305, realizes the remote control mode of remote terminal and the information translation of remotely-controlled equipment identification.
Backbone network WAP (wireless access point) 302 on the remote controller 301, itself and backbone network is carried out radio communication, all remotely-controlled equipments that connect in the remote control home network.Remote controller can be intelligent wireless remote control of the present invention, and its structure is referring to Fig. 7, and Fig. 7 is a preferred embodiment internal structure schematic diagram of intelligent wireless remote control of the present invention.Intelligent wireless remote control can adopt embedded system to realize, present embodiment adopts touch-control flat panel display screen system to realize, as shown in Figure 7, it has touch-control panel display screen 710, it comprises key-press module 711 and display module 712, the state of button 713 is controlled and received to key-press module 711 by touch screen control circuit 714, and display module 712 is shown by LCD716 by 715 controls of LCD control circuit; The embedded type CPU system has comprised CPU702, RAM704 and ROM705, and its embedded remote controller that is used for comprises hardware and related software, and remote controllers sends or receive wireless signal.Wherein key-press module 711 can also be common key-press and circuit, the same key of multiple remotely-controlled equipment can be extracted, and is arranged on the remote controller, and to adapt to general use habit, other buttons are still shown by display module.Also comprise state-storage module 701, it stores the control code of various controlled devices.And wireless communication module 703, in the present embodiment 802.11 wireless network cards of CF (Compact Flash) type slot, also can be the wireless network card of USB interface, or the blue teeth wireless network interface card.It can send the radio wave that is loaded with certain coding, by with backbone network in backbone network WAP (wireless access point) 302, be AP here, carry out radio communication, all remotely-controlled equipments on the remote control home network.Receive the state of each equipment that home network sends simultaneously and show.
In the present embodiment, when the remotely-controlled equipment on the remote controller 301 remote control backbone networks: it is connected to remote information on the home network by backbone network WAP (wireless access point) 302, receive feedback point control remotely-controlled equipment 303 by software, and the state information of remotely-controlled equipment 303 returned to dried net WAP (wireless access point) 302, finally send to remote controller 301.
When online remotely-controlled equipment 310 was controlled in control remote controller 301 remote controls: it was connected to remote information on the home network by backbone network WAP (wireless access point) 302, communicate with the control gateway of linking equally on the network 305, control gateway 305 is by receiving feedback circuit 311 control remotely-controlled equipments 310, and the state information of remotely-controlled equipment 310 returned to dried network wireless access point 302, finally send to remote controller 301.
Such as: when the user is in the bedroom, just before going to bed, he wants to close the curtain in study, he selects " study-〉 curtain in the remote controller liquid crystal display screen ", enter the control page of curtain control, do not shut, just click the control button of shutting curtain if see curtain, if see that curtain shuts, just without the thing of window of tube curtain.He can see also whether the lamp in kitchen has closed similarly, and next step operation of decision oneself.Certainly whether the TV in the bedroom has closed and can directly see, the status display function in just needn't using a teleswitch.
The schematic diagram of Fig. 4 for carrying out remote control by control gateway in the interactive network remote control system of the present invention is second kind of execution mode of the present invention.As shown in Figure 4, the interactive network remote control system of this embodiment and control procedure are to embodiment illustrated in fig. 3 similar.Its difference is: only connected household PC 402, household printer 403 and other home network devices 404 on the backbone network, do not had the backbone network WAP (wireless access point) 302 among Fig. 3; And comprised wireless direct connection module 406 in the control gateway in the present embodiment 405, it also is a kind of home network radio access module, its structure is still referring to Fig. 8, and the CPU802 of control gateway directly links to each other with wireless direct connection module 806, controls wireless direct connection module 806 transmitting/receiving wireless information.
The remote controller 401 of the interactive network remote control system of this embodiment also can be intelligent wireless remote control of the present invention, and its structure is still referring to Fig. 7, and the wireless communication module 703 of the remote controller of present embodiment also is wireless direct connection module.
Fig. 9 is the structural representation of wireless direct connection module in the interactive network remote control system of the present invention.This wireless direct connection module can be common radio-frequency (RF) receiving and transmission module, its structure as shown in Figure 9, wireless direct connection module 900 comprises high-frequency signal modulator-demodulator 902, wireless launcher 903 and radio receiver 904; This high-frequency signal modulator-demodulator 902 will be converted to wireless signal and send by wireless launcher 903 by the digital signal that remote controller 401 or control gateway 405 are sent, or receive wireless signals by radio receiver 904 and be converted to digital signal and send to remote controller 401 or control gateway 405, remote controller 401 and control gateway 405 communicate by wireless direct connection module separately.
This shows that present embodiment carries out wireless messages by the wireless direct connection module in the remote controller 401 with the wireless direct connection module in the control gateway 405 and communicates by letter all remotely-controlled equipments in the remote control home network.
The schematic diagram of Fig. 5 for carrying out remote control by the control net in the interactive network remote control system of the present invention is the third execution mode.As shown in Figure 5, the interactive network remote control system of this embodiment and control procedure are to embodiment illustrated in fig. 4 similar.Its difference is: the control gateway 505 in the present embodiment does not contain wireless direct connection module, and has connected control net radio access module 506 on the net in control, is a kind of home network radio access module yet, and it can directly link the control net by the agreement of control net.
Remote controller 501 among this embodiment is similar with the wireless direct connection module in the control gateway to remote controller embodiment illustrated in fig. 4 with control net radio access module 506.But because the control net radio access module 506 in the present embodiment is to link to each other with control net, the data of transmission are the protocol datas that CEBus etc. controls the net specific format, and the remote control data device 501 of this form can not directly receive.Therefore, in remote controller 501 or control net radio access module 506, increase a data format converting module 132, as shown in figure 12, Figure 12 when carrying out remote control by the control net in the interactive network remote control system of the present invention, remote controller and control net radio access module schematic diagram.That is to say that present embodiment is by carrying out the control that wireless messages communication realizes all remotely-controlled equipments in 501 pairs of home networks of remote controller between the wireless direct connection module 133 in remote controller 501 and the control net radio access module 506.If increase this module in remote controller 510, transmitting-receiving is the protocol data of control net specific format such as CEBus between the then wireless direct connection module 133; If increase this module in control net radio access module 506, transmitting-receiving is the data that remote controller 501 can directly be received and dispatched between the then wireless direct connection module 133, and dual mode can.
More than in three kinds of execution modes, remote controller does not even need to communicate by letter with control gateway and directly control each equipment in the mode one, and is therefore very convenient to the control of each equipment on the backbone network, but poor slightly to the control meeting of controlling online each equipment; In the mode three, remote controller also even can not communicate by letter and directly control each equipment with control gateway, so very convenient to the control of controlling online each equipment, but poor slightly to the control meeting of each equipment on the backbone network; Mode two combines the characteristics of one, three dual modes, is a kind of scheme of compromise.
When the computer network interface card of family's network access module for the connection the Internet, when remote terminal is remote computer or palmtop PC (PDA), embodiments of the present invention, referring to Fig. 6, the schematic diagram of Fig. 6 for carrying out remote control by the Internet in the interactive network remote control system of the present invention.Remote computer or palmtop PC (PDA) 610 are remotely logged into the Internet 612 by public network router 611, sign in to home network by router or home gateway 613 again, and the remotely-controlled equipment that connects on the home network is carried out remote control.
By the above embodiments as seen, this interactive network remote control system of the present invention and intelligent wireless remote control have been realized the information interaction of each controlled device in remote controller and the home network.In theory can by a remote controller to family all electric equipment unifications control, make easier and random to the operation of electrical equipment.Simultaneously, because remote controller is that Radio Access Network is controlled, broken away from the direction requirement of traditional remote controller over against remotely-controlled equipment.Adopted control gateway, do not needed the new agreement of mutual creation of each equipment and remote controller, remote controller is realized simple.Highly stable reliable, the safety of system.
Claims (19)
1, a kind of interactive network remote control system is characterized in that, this system comprises:
The network that connects each remotely-controlled equipment;
Remote terminal carries out information communication with network access module, by all remotely-controlled equipments that connect on this network of network remote control, and storage and show the state information of the remotely-controlled equipment that receives from network access module;
Receive the feedback point unit, it is arranged in each remotely-controlled equipment, and is connected with network, the remote information that receives is sent to remotely-controlled equipment, and collect the state information of its place remotely-controlled equipment, sends to network access module by network;
Network access module, it is connected with network, to the reception feedback point unit in the remotely-controlled equipment, and the state information of the remotely-controlled equipment of the reception feedback point unit transmission that will receive by network is transmitted to remote terminal to the remote information that remote terminal is sent by forwarded.
2, interactive network remote control system as claimed in claim 1 is characterized in that: described network comprises need be by the backbone network home network of the computer of remote control and ancillary equipment; Or comprise the control net home network that need be coupled together by the electric equipment of remote control; Or comprise the home network of backbone network, control net and control gateway, this backbone network will need to be coupled together by the computer of remote control and ancillary equipment thereof, and link to each other with control gateway, this control gateway connects backbone network and control net, realize protocol conversion and information communication that backbone network and control are netted, this control net will need to be coupled together by the electric equipment of remote control, and link to each other with control gateway.
3, interactive network remote control system as claimed in claim 2, it is characterized in that: this system further comprises explanation module, it is arranged on remote terminal or control gateway or receives in the feedback point unit, realizes the remote control mode of remote terminal and the information translation of remotely-controlled equipment identification.
4, interactive network remote control system as claimed in claim 2 is characterized in that: described remote terminal is an intelligent wireless remote control; Described network access module is the home network radio access module, and it links to each other with any part in the home network, and carries out information communication with intelligent wireless remote control.
5, interactive network remote control system as claimed in claim 4 is characterized in that: described intelligent wireless remote control is a kind of embedded system, and it comprises CPU, memory module, wireless communication module, operational module and display module;
This CPU collects operated state in the operational module, controls the radio wave that this wireless communication module transmission/reception is loaded with remote information, communicates by letter with the home network radio access module;
The remote information of this memory module storage controlled device;
This display module shows the state information of described wireless communication module by each remotely-controlled equipment of home network radio access module reception.
6, interactive network remote control system as claimed in claim 5 is characterized in that: described key-press module is the push-button unit of touch-control flat display module; Described display module is the display unit of touch-control flat display module.
7, interactive network remote control system as claimed in claim 5 is characterized in that: when family's network wireless access module linked to each other with backbone network, the wireless communication module in the described intelligent wireless remote control was a wireless network card; Described home network radio access module be wireless network bridge (Access Point, AP) or radio network gateway.
8, interactive network remote control system as claimed in claim 5 is characterized in that, when family's network wireless access module links to each other with the control net,
Wireless communication module in the described intelligent wireless remote control comprises wireless direct connection module, described wireless communication module comprises wireless direct connection module and Data Format Transform module, and this Data Format Transform module will be controlled the netting index certificate and change mutually with the formatted data that remote controller can receive;
Or the wireless communication module in the described intelligent wireless remote control comprises wireless direct connection module and Data Format Transform module, this Data Format Transform module is changed remote-controller data and the formatted data that the control net can receive mutually, and described home network radio access module comprises wireless direct connection module.
9, interactive network remote control system as claimed in claim 5 is characterized in that: when family's network wireless access module linked to each other with control gateway, the wireless communication module in the described intelligent wireless remote control was wireless direct connection module; Described home network radio access module is wireless direct connection module.
10, interactive network remote control system as claimed in claim 2 is characterized in that, described control gateway comprises: CPU, backbone network networking module, control net networking module;
The agreement of cpu system control backbone network, control net is changed mutually, carries out information communication by backbone network networking module and backbone network, carries out information communication by control net networking module and control net; When remote terminal and remotely-controlled equipment during not simultaneously at backbone network or control net, be transmitted to the reception feedback point unit in the remotely-controlled equipment after control gateway makes an explanation the remote information of receiving by the home network radio access module, and the state information that will receive the remotely-controlled equipment that the feedback point unit the sends back that makes an explanation is transmitted to remote controller by the home network radio access module.
11, interactive network remote control system as claimed in claim 10 is characterized in that, when family's network wireless access module linked to each other with control gateway, the CPU in the described control gateway directly linked to each other with wireless direct connection module.
12, as claim 8,9 or 11 described interactive network remote control systems, it is characterized in that: described wireless direct connection module comprises high-frequency signal modulator-demodulator, wireless launcher and radio receiver; This high-frequency signal modulator-demodulator will be converted to wireless signal and send by wireless launcher by the digital signal that intelligent wireless remote control or control gateway are sent, or receive wireless signal by radio receiver and be converted to digital signal and send to intelligent wireless remote control or control gateway, intelligent wireless remote control and control gateway communicate by wireless direct connection module separately.
13, interactive network remote control system as claimed in claim 4, it is characterized in that, the reception feedback point unit that is connected the online remotely-controlled equipment of control is an embedded system module, and this module comprises: CPU, control net networking module, equipment state storage device; Wherein,
CPU receives remote information with control net networking module from the control net and sends to the control Executive Module of remotely-controlled equipment itself, and reads the state information of controlled device in the slave unit status storage;
The equipment state storage device, storage is from the state information of the remotely-controlled equipment of control Executive Module acquisition;
Control net networking module is connected to the control net with remotely-controlled equipment, and carries out information communication with the control net.
14, interactive network remote control system as claimed in claim 3, it is characterized in that: the reception feedback point unit that is connected remotely-controlled equipment on the backbone network is a reception feedback point program, the remote information that this program receives according to home network, the executive utility of control remotely-controlled equipment, and the work state information that reads the executive utility of this remotely-controlled equipment sends to home network.
15, interactive network remote control system as claimed in claim 1 is characterized in that, described remote terminal is computer or palmtop PC (PDA) or mobile phone; This remote terminal is in when long-range, and described network access module is router or home gateway, and remote terminal is being remotely logged into the Internet, signs in to home network by this router or home gateway again, and the equipment that connects on the home network is carried out remote control.
16, a kind of intelligent wireless remote control is characterized in that: this remote controller is a kind of embedded system, is used for the described interactive network remote control system of claim 1, and it comprises CPU, memory module, wireless communication module, operational module and display module;
This CPU collects chosen state in the operational module, controls this wireless communication module and sends/receive the radio wave that is loaded with remote information, communicates by letter with network access module;
The remote information of this memory module storage controlled device;
This display module shows the state information of described wireless communication module by each remotely-controlled equipment of network access module reception.
17, intelligent wireless remote control as claimed in claim 16 is characterized in that: described operational module is the push-button unit of touch-control flat display module; Described display module is the display unit of touch-control flat display module.
18, intelligent wireless remote control as claimed in claim 16 is characterized in that: the wireless communication module in the intelligent wireless remote control is a wireless network card.
19, intelligent wireless remote control as claimed in claim 16, it is characterized in that: the wireless communication module in the described intelligent wireless remote control is wireless direct connection module, and this is wireless, and the direct connection module comprises high-frequency signal modulator-demodulator, wireless launcher and radio receiver; This high-frequency signal modulator-demodulator will be converted to wireless signal and send by wireless launcher by the digital signal that intelligent wireless remote control sends, or will receive wireless signal by radio receiver and be converted to digital signal and send to intelligent wireless remote control.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021594988A CN100346614C (en) | 2002-12-31 | 2002-12-31 | Interactive network remote control system and intelligent radio remote controller |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB021594988A CN100346614C (en) | 2002-12-31 | 2002-12-31 | Interactive network remote control system and intelligent radio remote controller |
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| CN1512719A true CN1512719A (en) | 2004-07-14 |
| CN100346614C CN100346614C (en) | 2007-10-31 |
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| CNB021594988A Expired - Lifetime CN100346614C (en) | 2002-12-31 | 2002-12-31 | Interactive network remote control system and intelligent radio remote controller |
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| CN101341522B (en) * | 2005-12-22 | 2010-06-16 | 皇家飞利浦电子股份有限公司 | Remote control extension with limited command duration |
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| CN101505386B (en) * | 2009-02-27 | 2011-05-11 | 四川长虹电器股份有限公司 | Implementing method for transferability of household electrical appliance user operation interface |
| CN102064988A (en) * | 2010-12-30 | 2011-05-18 | 苏州汉辰数字多媒体有限公司 | Home network system |
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| JP2001285309A (en) * | 2000-03-31 | 2001-10-12 | Matsushita Electric Ind Co Ltd | Gate way device, media and information clusters |
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| JP3727922B2 (en) * | 2000-09-27 | 2005-12-21 | 株式会社エヌ・ティ・ティ・ドコモ | Electronic device remote control method and electronic equipment management facility |
| JP2002291062A (en) * | 2001-03-28 | 2002-10-04 | Toshiba Home Technology Corp | Mobile communication unit |
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| CN101984588A (en) * | 2009-06-30 | 2011-03-09 | 霍尼韦尔国际公司 | Fixed mobile convergence home control system |
| US9414180B2 (en) | 2009-06-30 | 2016-08-09 | Honeywell International Inc. | Fixed mobile convergence home control system |
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| CN102064988A (en) * | 2010-12-30 | 2011-05-18 | 苏州汉辰数字多媒体有限公司 | Home network system |
| CN103548066A (en) * | 2011-01-14 | 2014-01-29 | 海尔集团公司 | Remote control applied in wireless power supply system and status prompt method thereof |
| CN103310604A (en) * | 2012-03-09 | 2013-09-18 | 上海广电电子科技有限公司 | Interactive remote controller and interaction method thereof |
| CN103310604B (en) * | 2012-03-09 | 2016-10-26 | 上海仪电数字技术有限公司 | Interactive remote controller and exchange method thereof |
| CN102663265B (en) * | 2012-05-04 | 2015-04-22 | 庄燕滨 | Catering service platform system based on cloud computing platform and working method thereof |
| CN102663265A (en) * | 2012-05-04 | 2012-09-12 | 庄燕滨 | Catering service platform system based on cloud computing platform and working method thereof |
| WO2015139158A1 (en) * | 2014-03-19 | 2015-09-24 | 彭俊林 | Visual remote control system and control method therefor |
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