CN101534316A - Remote service system - Google Patents
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- CN101534316A CN101534316A CN200810081798A CN200810081798A CN101534316A CN 101534316 A CN101534316 A CN 101534316A CN 200810081798 A CN200810081798 A CN 200810081798A CN 200810081798 A CN200810081798 A CN 200810081798A CN 101534316 A CN101534316 A CN 101534316A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The invention discloses a remote service system, which is applied to at least one main control terminal and at least one controlled terminal, and the controlled terminal is electrically connected with at least one communication terminal through a controlled transmission interface. The remote service system assigns association codes of different action states to each communication terminal in advance mainly through a processing module that is arranged at the controlled terminal; when the controlled terminal and the main control terminal establish a communication transmission path through respective use agent units, a control signal which is generated by an operating interface module arranged at the main control terminal is transmitted to the use agent unit of the controlled terminal through the use agent unit of a local terminal; and after the signal is received by the processing module of the controlled terminal, control coding information that corresponds to the control signal is searched by a contrast database arranged on the controlled terminal, and corresponding control instructions are retrieved according to the control coding information and transmitted to the communication terminal through the controlled transmission interface, thus leading the communication terminal to generate entity actions that correspond to the control coding information.
Description
Technical field
The present invention relates to a kind of remote service technology, particularly a kind ofly utilize the point to point network framework that the long-range electronic equipment of client remote control is provided and by the long-range long distance service system that obtains required service.
Background technology
Progress and development along with science and technology and electronic industry, the invention of many electronic products, no doubt bring comfortable for human life, but also increased the complexity of operation relatively, especially be located at the electric device (for example: TV, air conditioner or burglary-resisting installation) of zones of different respectively according to environment and demand for need, in order to exempt the trouble of operation one by one, promptly control each electric device by the remote control means.
By traditional remote control means, the control signal that is equipped with control command is encoded in main control end, be sent to the controlled terminal decoding with receiving terminal by transmitting terminal by wired or wireless mode again, the electric device that controlled terminal is electrically connected is carried out predetermined actions according to the control command of control signal; But above-mentioned remote control mode must be built respectively and put as soft hardware equipment such as volume/code translators at the difference of remotely-controlled object, therefore implements not have convenience and appropriate litigation fees height.
Because world wide web (World Wide Web in recent years; WWW) become obligato instrument on the computer network, its basic http protocol then is a kind of cross-platform standard, the data of access in the various computing machine system all can be reached online purpose mutually via the internet, promptly when both sides' computer with the http communication agreement during as communication media, the user only need buy necessary computer equipment, needn't build in addition and put extra soft hardware equipment, also promptly only must pay network charges, control signal can be sent to controlled terminal by the main control end webpage, the communication terminal that transfers to controlled terminal again and electrically connected, and aspect telecommunications industry, also utilize GPRS or 3G/4G to come the underwater acoustic remote control terminal, promptly utilize note to be sent to controlled terminal and reach communication terminal again by main control end, equally except cost of the phone call and door usage charges, needn't build and put extra computer hardware, therefore not only cost reduces relatively, and implements easily; But, this remote control mode lacks point-to-point directly online between user and controlled terminal or communication terminal, furtherly, http protocol limits each connection and only handles a request, after server process is finished client's request and is received client's response, promptly interrupt online, so the mode of http protocol can't be set up direct online relation between main control end and controlled terminal or communication terminal, also just can't satisfy the demand (the not single just transmission of control signal) of two ends user with remote on-the-spot (LIVE) multimedia service of time, and carry out loaded down with trivial details authentication procedure by the 3rd server (as: telecommunications switch), increased the burden of controlled terminal Computer Processing undoubtedly, and then the speed of handling when influencing network implementation.
Therefore, how providing a kind of need not carry out loaded down with trivial details authentication procedure and more convenient in the use tele-control system by the 3rd server (as: telecommunications switch), and real is problem demanding prompt solution in present this industrial circle.
Summary of the invention
The deficiencies in the prior art in view of the above, one object of the present invention is to provide a kind of long distance service system that need not carry out loaded down with trivial details authentication procedure, thereby has more convenience in the use.
In addition, another object of the present invention is to provide a kind of long distance service system that reaches the function of two-way real-time interactive communication by point-to-point online mode, thereby carrying out remote control when service, making maintenance between main control end and controlled terminal or communication terminal point-to-point online and make the user before the two ends can do the multimedia service at remote scene (LIVE) with the time to satisfy the communication requirement of present stage.
In order to solve the problems of the technologies described above, the invention provides a kind of long distance service system, be applied at least one main control end and at least one controlled terminal, this long distance service system comprises at least: be located at the controlled transfer interface on this controlled terminal, be connected with at least one communication terminal; Be located at the comparison database on this controlled terminal, in order to the control coded message and the control instruction corresponding thereof of the operate condition that stores corresponding respectively this communication terminal; Be located at the use agent unit on this main control end and this controlled terminal respectively; Be located at the operation interface module on this main control end,, control the corresponding control signal of coded message in order to stored respectively being somebody's turn to do of the comparison database on generation and this controlled terminal with the use agent unit electric connection of this main control end; And be located at processing module on this controlled terminal, use agent unit with this controlled terminal, this comparison database and this controlled transfer interface electrically connect, in order to distribute the related sign indicating number of different operate conditions in advance this communication terminal respectively, when between this controlled terminal and this main control end, setting up the point-to-point communication transmission path by both sides' use agent unit, the control signal that operation interface module produced of this main control end is transferred to the processing module of this controlled terminal, and after this processing module receives, from this comparison database search and the corresponding control coded message of this control signal, and capture corresponding control command according to this to be passed to this communication terminal, so that this communication terminal produces controlling the entity action of coded message via this controlled transfer interface.
Another embodiment of long distance service system of the present invention is applied at least one main control end and at least one controlled terminal, and this long distance service system comprises at least: be located at the controlled transfer interface on this controlled terminal, be connected with at least one communication terminal; Be located at the comparison database on this controlled terminal, in order to the control coded message and the control instruction corresponding thereof of the operate condition that stores corresponding respectively this communication terminal; Be located at the use agent unit on this main control end and this controlled terminal respectively; Be located at the operation interface module on this main control end,, control the corresponding control signal of coded message in order to stored respectively being somebody's turn to do of the comparison database on generation and this controlled terminal with the use agent unit electric connection of this main control end; Be located at the proxy service module of this controlled terminal, electrically connect, whether the service access authority is arranged in order to verify this main control end with this controlled transfer interface; And be located at processing module on this controlled terminal, use agent unit with this controlled terminal, this comparison database and this proxy service module electrically connect, in order to allocate the related sign indicating number of this communication terminal respectively in advance in different operate conditions, when between this controlled terminal and this main control end, setting up the point-to-point communication transmission path by both sides' use agent unit, whether the proxy service module checking by this controlled terminal earlier has the service access authority, if not, then refuse this main control end and set up transmission pipeline by this controlled terminal and communication terminal, if, then the control signal that operation interface module produced of this main control end is transferred to the processing module of this controlled terminal, and after this processing module receives, from this comparison database search and the corresponding control coded message of this control signal, and capture corresponding control command according to this to be passed to this communication terminal via this controlled transfer interface, produce controlling the entity action of coded message to make this communication terminal.
In a preferred embodiment of the present invention, this processing module detects the operate condition of this communication terminal and produces the operation interface module that real time information transfers to this main control end according to the related sign indicating number that is distributed by the controlled transfer interface.Wherein this real time information can be unit state table (devicestatus panel).Wherein this operation interface module also comprises: operating unit electrically connects with the use agent unit of main control end, in order to the real time information and the corresponding respectively control signal of this control coded message of input of the operate condition that receives this communication terminal; And display unit, electrically connect with this operating unit, in order to show this real time information.This main control end also comprises the memory cell that electrically connects with this operating unit, in order to store the real time information that is received.
In a preferred embodiment of the present invention, also be provided with information database on the controlled terminal of this long distance service system, this information database and this processing module electrically connect, in order to store the reading information relevant with the communication terminal operate condition, with when this communication terminal is back to this processing module with this operate condition by this controlled transfer interface, search and operate condition information corresponding and the communication transmission path set up by this controlled terminal and main control end both sides' use agent unit, this information is passed to the operation interface module of this main control end.
In a preferred embodiment of the present invention, the control coded message in this comparison database is the code data table of setting up in advance (code data panel).
In a preferred embodiment of the present invention, the use agent unit between this controlled terminal and this main control end is by conversation initialized protocol (Session Initation Protocol; SIP) set up point-to-point communication transmission path channel (tunnel), and transmit control signal with INFO or MESSAGE method, this processing module is application service module (Applied Service Module; ASM), and the control command programming in this processing module can be CGI(Common gateway interface) (CommonGateway Interface; CGI) form or the close interface format of other function.
In a preferred embodiment of the present invention, this proxy service module also comprises: Charging Detail Record unit, with after this main control end and communication terminal are set up communication transmission path, meter is got expense.
Therefore, long distance service system of the present invention, it mainly distributes the related sign indicating number of different operate conditions in advance this communication terminal respectively by processing module, with when between controlled terminal and main control end, setting up the point-to-point communication transmission path by the use agent unit, search corresponding control coded message by the control signal that operation interface module produced, and capture corresponding control command according to this and be passed to this communication terminal by this controlled transfer interface, so that this communication terminal produces for the entity action that should control coded message or than prior art, the present invention can reach the function that two-way real-time interactive is linked up by point-to-point online mode, thereby when carrying out the remote control service, make and keep point-to-point online between main control end and controlled terminal or communication terminal, thereby make the user before the two ends can do remote scene (LIVE) with the time multimedia service to satisfy the communication requirement of present stage, particularly need not carry out loaded down with trivial details authentication procedure by the 3rd server (as: telecommunications switch).
Description of drawings
Be described in further detail below in conjunction with accompanying drawing and embodiments of the present invention:
Fig. 1 is for showing the basic framework block diagram of long distance service system of the present invention.
Fig. 2 is unit state table (device status panel; Dsp) example is in order to show the corresponding relation of related sign indicating number that long distance service system of the present invention sets up and different operate conditions.
Fig. 3 is code data table (code data panel; Cap) example is in order to show the corresponding relation of related sign indicating number that long distance service system of the present invention sets up and the control coded message of different operate conditions.
Fig. 4 is handling procedure figure, is transmitted the handling procedure figure of the pattern of control signal with the INFO method by main control end in order to long distance service system of the present invention to be described.
Fig. 5 A utilizes the web of institute of window software for editing construction to use interface forms schematic diagram for using interface forms example in order to show long distance service system of the present invention.
Fig. 5 B is a unit state table (device status panel; Dsp) example is in order to show the embodiment of related sign indicating number of the present invention and the corresponding relation of different operate conditions.
Fig. 5 C is code data table (code data panel; Cap), in order to show the embodiment of related sign indicating number of the present invention and the corresponding relation of the control coded message of different operate conditions.
Fig. 6 is handling procedure figure, is opened the handling procedure figure of beginning by controlled terminal in order to long distance service system of the present invention to be described.
Fig. 7 is handling procedure figure, is transmitted the handling procedure figure of the pattern of control signal with the MESSAGE method by main control end in order to long distance service system of the present invention to be described.
Fig. 8 is the basic framework block diagram of another embodiment of demonstration long distance service system of the present invention.
The primary clustering symbol description
10 main control end
11 operation interface modules
111 operating units
112 display units
113 web use the interface forms
113a input characters square
The 113b order button
12,22 use agent unit
13 memory cell
20,20 ' controlled terminal
21 controlled transfer interfaces
23 comparison databases
24 processing modules
25 information databases
26 proxy service module
261 Charging Detail Record unit
30,30 ' communication terminal
40,50 long distance service systems
The related sign indicating number of A
The S operate condition
C controls coded message
S101～S130 step
S201～S218 step
S300～S325 step
Embodiment
Below by specific instantiation explanation embodiments of the present invention, those skilled in the art can understand other advantage of the present invention and effect easily by the content that this specification disclosed.The present invention also can be implemented or be used by other different instantiation, and the every details in this specification also can be based on different viewpoints and application, carries out various modifications and change under the spirit of the present invention not deviating from.
Following embodiment further describes viewpoint of the present invention, but be not to limit category of the present invention anyways, below diagram only illustrates basic conception of the present invention with the schematic form of simplifying, the only example assembly relevant but not component count, shape and size drafting when implementing in each diagram according to reality with the present invention, therefore when reality is implemented, the kenel of each assembly, quantity and ratio are not to exceed with diagram, can need change according to actual design, chat bright in the lump earlier.
Consult Fig. 1, in order to the basic framework block diagram of long distance service system of the present invention to be described.As shown in the figure, long distance service system 40 of the present invention is applied at least one main control end 10 and at least one controlled terminal 20, and this controlled terminal 20 electrically connects at least one communication terminal 30.This long distance service system 40 comprises at least: be located at the controlled transfer interface 21 in order to be connected with this communication terminal 30 on this controlled terminal 20, be located at the comparison database 23 on this controlled terminal 20, be located at the use agent unit 12 on this main control end 10 and this controlled terminal 20 respectively, 22, be located on the main control end 10 operation interface module 11 that electrically connects with this use agent unit 12 and be located on the controlled terminal 20 and this use agent unit 22, the processing module 24 that this comparison database 23 and this controlled transfer interface 21 electrically connect.In the present embodiment, this main control end 10 can be desktop computer, notebook computer, PDA(Personal Digital Assistant), mobile phone, industrial computer, server or other portable electronic device with controlled terminal 20, and this communication terminal 30 can be automatically controlled products such as TV, electric fan, air conditioner, washing machine.Below the member of respectively forming of disclosed long distance service system 40 is elaborated.
This controlled transfer interface 21 is located on the controlled terminal 20, in order to be connected with at least one communication terminal 30.Specifically, the mode that this controlled transfer interface 21 can be wired is connected with communication terminal 30, for example USB (Universal Serial Bus; USB), the standard interface of IEEE1394, also can be connected in the standard interface of for example blue bud (bluetooth), infrared ray, IEEE802.11, WiMax one wirelessly with communication terminal 30.
This comparison database 23 is in order to the control coded message and the corresponding relevant control command thereof of the operate condition that stores corresponding respectively this communication terminal 30.In the present embodiment, the control coded message in this comparison database 23 can be code data table (the code data panel that sets up in advance; Cap), this code data table can contrast specified communication terminal 30 and set up corresponding control command in advance, thereby touches the control command of the state event of respective communication terminal 30 by input unit (present embodiment is an operation interface module 11) for the user who is positioned at main control end 10.Specifically, whether visual main control end user's requirement or main control end user have the service access authority this code data table are transmitted or be not sent to main control end.
This use agent unit 12,22 is located at respectively on main control end 10 and the controlled terminal 20, in order to set up the point-to-point communication transmission path between this main control end 10 and this controlled terminal 20, promptly the use agent unit between this main control end 10 and this controlled terminal 20 12,22 is by conversation initialized protocol (Session Initation Protocol; SIP) set up point-to-point communication transmission path channel (tunnel), and transmit control signal with INFO or MESSAGE method.
This operation interface module 11 comprises operating unit 111 and display unit 112, wherein this operating unit 111 electrically connects with the use agent unit 12 of main control end 10, in order to the real time information and the corresponding respectively control signal of this control coded message of input of the operate condition that receives this communication terminal 30; 112 of this display units and this operating unit 111 electrically connect, in order to show this real time information.Specifically, this operating unit 111 is keyboard (Keyboard), mouse or touch panel (Touch panel) etc., and this display unit then can be LCD display, plasma display panel, CRT monitor etc., but does not exceed with above-mentioned.
The use agent unit 22 of this processing module 24 and this controlled terminal 20, comparison database 23 and this controlled transfer interface 21 electrically connect, in order to give this respectively related sign indicating number A of the different operate conditions of these communication terminal 30 distribution in advance, to work as by using agent unit 12,22 when setting up the point-to-point communication transmission path between this main control end 10 and this controlled terminal 20, the control signal that this operation interface module 11 is produced is via using agent unit 12,22 transfer to this processing module 24, and by after these processing module 24 receptions, search and the corresponding control coded message of this control signal from this comparison database 23, and capture corresponding control command according to this to be passed to this communication terminal 30 by this controlled transfer interface 21, produce controlling the entity action of coded message to make this communication terminal 30.Specifically, this processing module 24 is application service module (Applied Service Module; ASM), the control command programming in this processing module 24 can be CGI(Common gateway interface) (Common Gateway Interface; CGI) form, or the close interface format of other function, and the operate condition that is detected these communication terminals 30 by this processing module 24 by controlled transfer interface 21 transfers to this operation interface module 11 to produce a real time information according to the related sign indicating number A that is distributed, and wherein this real time information can RTP (Real-timeTransfer Protocol; RTP) or the form of other online broadcasting or other real time bidirectional mode play for the display unit 112 of the operation interface module 11 of main control end 10, can allow main control end 10 and controlled terminal 20 or communication terminal 30 intercropping real time bidirectionals link up, in the present embodiment, this real time information is unit state table (the device status panel that is produced according to the pairing related sign indicating number A of different operate conditions respectively by a plurality of communication terminals 30; Dsp).
Please cooperate consult shown in Figure 2, schematic diagram for the unit state table, as shown in the figure, different communication terminals (1,2, ..., N) encoded according to the state event of different operate condition S respectively, state event (the S11 of communication terminal 1 for example, S21, ..., Sn1) pairing related sign indicating number A is (F11, F21, ..., Fn1), state event (the S12 of communication terminal 2, S22, ..., Sn2) pairing related sign indicating number is (F12, F22, ..., Fn2), state event (the S1n of communication terminal N, S2n, ..., Snn) pairing related sign indicating number is (F1n, F2n, ..., Fnn), by that analogy, promptly detect the operate condition of this communication terminal 30 by this controlled transfer interface 21 according to the related yard unit state table that is produced that is distributed by this processing module 24, again by using agent unit 12,22 set up the point-to-point communication transmission channel after, this unit state table is sent to operation interface module 11, grasps the state of communication terminal or choose particular communication terminal 30 for the user who is positioned at main control end 10.
Please cooperate consult shown in Figure 3, schematic diagram for the code data table, as shown in the figure, different communication terminals (1,2, ..., N) also respectively according to the different related sign indicating number A corresponding control coded message C that programmed in advance, for example the related sign indicating number A of communication terminal 1 is respectively (F11, F21, ..., Fn1) pairing control coded message C is respectively (Code11, Code21, ..., Code n1), the related sign indicating number A of communication terminal 2 is respectively (F12, F22, ..., Fn2) pairing control coded message C is respectively that (Code 12, Code22, ..., Code n2), the related sign indicating number A of communication terminal N is respectively (F1n, F2n, ..., Fnn) pairing control coded message C is respectively (Code 1n, Code 2n, ..., Code nn), by that analogy, produce the control command of corresponding related sign indicating number A by aforesaid operating unit 111 for the user who is positioned at main control end 10.And this code data table is after using agent unit 12,22 to set up the point-to-point communication transmission channel, the processing module 24 visual demands of controlled terminal 20 or whether authorize and decide this code data table whether to be sent to operation interface module 11.
In the above-described embodiments, this main control end 10 also comprises the memory cell 13 that electrically connects with this operation interface module 11, in order to store the real time information that is received, this operating unit 111 is touched and the control command of aforementioned comparison database 23 corresponding to the state event of communication terminal 30, real time information by these memory cell 13 receptions and the executed state event of storage communication terminal shows these real time information by display unit 112 again.Its concrete control mode can be according to related sign indicating number A (F11-Fnn) and earlier the title of corresponding communication terminal is ordered in the form menu that can read for the user of this main control end 10, and this form menu can be graphic user interface (the Graphical UserInterface by software (as window programming softwares such as VisualBasic) institute's construction; GUI), can directly read and choose control for the user by this graphic user interface; In addition, also can set the hot key (Hot-key) of corresponding aforementioned code tables of data according to the single or multiple touching block combinations (for example: Ctrl, Alt, Shift) of related sign indicating number A (F11-Fnn) definition, but not exceed with above-mentioned at operating unit 111.
Consult Fig. 4, in order to long distance service system of the present invention to be described by the handling procedure figure of main control end 10 with INFO method transmission control signal, as shown in the figure, present embodiment is with conversation initialized protocol (Session Initialization Protocol; SIP) set up point-to-point communication transmission path channel (Tunnel) and be example, and transmit control signal communication with the method for INFO, at first give the respectively related sign indicating number A of the different operate conditions of these communication terminal 30 distribution in advance by this processing module 24, with when the operation interface module 11 of this main control end 10 after using 12 pairs of these controlled terminals 20 of agent unit and doing Remote Wake Up, send invitation (INVITE) signal (the step S101 that carries authentication password by operation interface module 11 by the use agent unit 22 that uses 12 pairs of controlled terminals 20 of agent unit earlier, S102), then pass on this authentication password to processing module 24 (step S103), carry out authentication procedure (step S104) by this processing module 24 again by use agent unit 22 acquisitions of this controlled terminal 20.If authentication procedure is failure, the use agent unit 22 of this processing module 24 by controlled terminal 20 transmits communication and refuses (603decline) and respond use agent unit 12 (step S105, S106) to main control end 10.If authentication procedure is successfully, use agent unit 22 the transmit requests of this processing module 24 by controlled terminal 20 allow (200ok) to respond use agent unit 12 (step S107, S108) to main control end 10, afterwards, confirm finally to reply (ACK) by main control end 10 with controlled terminal 20 both sides' use agent unit 12,22 transmission again and give this processing module 24, make and set up point-to-point communication transmission path (step S109, S110) between this main control end 10 and this controlled terminal 20.
Accept above-mentioned, between this main control end 10 and this controlled terminal 20, pass through to use agent unit 12,22 set up the point-to-point communication transmission path after, detect the operate condition of this communication terminal 30 and the related sign indicating number A generation device state table dsp that foundation is distributed by processing module 24 by this controlled transfer interface 21, and encode with the RTP form, be resent to the operation interface module 11 of main control end, thereby this unit state table dsp is deciphered with finder state (step S111 by this operation interface module 11, S112, S113), according to this when by these operation interface module 11 input control signals (step S114), with this control signal respectively via the use agent unit 12 of main control end 10 and controlled terminal 20, the 22 point-to-point communication transmission paths of being set up are sent to this processing module 24, and by this processing module 24 reception back (step S115, S116), by 24 pairs of these control signals of this processing module program (step S117) of comparing, whether promptly this processing module 24 is searched from this comparison database 23 has and the corresponding control coded message of this control signal C again.If not, the use agent unit 22 of this processing module 24 by controlled terminal 20 transmits communication refusal (603decline) and responds use agent unit 12 to main control end 10 and interrupt communication transmission path (step S118, S119).If, then use agent unit 22 the transmit requests of this processing module 24 by controlled terminal 20 allow (200ok) to respond use agent unit 12 (step S120 to main control end 10, S121), and capture corresponding control command and be passed to this communication terminal 30 via this controlled transfer interface 21, to make this communication terminal 30 produce to controlling entity action (the step S122 of coded message C, S123), operate condition after will changing is again encoded with the RTP form according to the unit state table dsp that the related sign indicating number A that is distributed produces after upgrading, be resent to the operation interface module 11 of main control end, thereby this unit state table dsp decoding back stored (step S124～S127) by this operation interface module 11.At last, when if the user wishes finishing control, then make the use agent unit 12 of this main control end 10 transmit the use agent unit 22 (step S128, S129) that this controlled terminal 20 is given in terminated call (bye) request by this operation interface module 11, again after use agent unit 22 transmission request permission (200OK) responses (step S130) by this controlled terminal 20, promptly stop the online of communication transmission path, reach the function that two-way real-time interactive is linked up thus, and need not carry out loaded down with trivial details authentication procedure by the 3rd server (as: telecommunications switch).
Consult the 5A～5C figure, be the schematic diagram of preferred embodiment in order to the operation interface module 11 of main control end 10 that long distance service system of the present invention is described, this operation interface module 11 has operating unit 111 and display unit 112.Shown in Fig. 5 A, for utilizing the construction web of window software for editing to use interface forms (Form) 113, and be shown on this display unit 112, control for the user who is positioned at main control end 10, this web uses interface forms 113 to have input characters square frame (Text Box) 113a and order button (Command Button) 113b etc., thereby in input characters square frame 113a, after the information such as Input Address, password (password), control signal, click order button 113b again and transmit this control signal to processing module 24.Shown in 5B and 5C figure, disclose the embodiment of corresponding unit state table dsp and code data table cap respectively, this communication terminal 30 is respectively electric fan, siren and service providing end in the present embodiment, wherein the related sign indicating number of this electric fan is respectively switch, yaw and air quantity, the related sign indicating number of this siren is respectively switch and volume, the related sign indicating number of this service providing end is for video request program (Video-on-demand) and video teaching, thus respectively according to unit state (on/off; Size) imports desired control signal, for example, when hope adjusting electric fan air quantity is " greatly ", then be: 51 at the shown input characters square frame 113a internal reference input code of Fig. 5 A, corresponding thus shake-up make the electric fan air quantity by " greatly " switching " in ", again according to the number of times that touches make fan air flow by " in " circulation switches to the control command means that " little " returns " greatly ", but in practical application, circulation switch not with " greatly ", " in ", " little " exceed, and also can be the sequential combination of aforementioned various manipulation function.
Consult Fig. 6, in order to illustrate that long distance service system of the present invention is opened the handling procedure figure of beginning by controlled terminal, as shown in the figure, at first when the state of this communication terminal 30 changes (step S201), state after will upgrading is earlier passed the processing module 24 (step S202, S203) of this controlled terminal 20 back by controlled transfer interface 21, and the use agent unit 12 of 22 pairs of these main control end 10 of use agent unit by this controlled terminal 20 sends invitation (INVITE) signal (step S204, S205) again.After the use agent unit 12 of this main control end 10 receives invitation (INVITE) signal, can send the temporary response (100Trying) of attempting the request of finishing and jingle bell information (180Ringing) and give the use agent unit 22 of this controlled terminal 20, the use agent unit of notifying controlled terminal is thus carrying out action (the step S206～S208) of ring to the operation interface module 11 of this main control end.When the operation interface module 11 of this main control end 10 finish answer action after, will allow (200OK) to respond the use agent unit 22 of giving this controlled terminal 20 by the request of transmitting, transfer to processing module 24 again (behind the step S209～S211), this processing module 24 will be confirmed finally to reply the use agent unit 12 that (ACK) gives this main control end 10 by using agent unit 22 to transmit, and makes and sets up communication transmission path (step S212, S213) between this controlled terminal 20 and this main control end 10.
Accept above-mentioned, when between this controlled terminal 20 and this main control end 10 by after using agent unit 12,22 to set up communication transmission path, operate condition after will being changed by this processing module 24 produces unit state table dsp after upgrading according to the related sign indicating number A that is distributed, and be encoded into the RTP form, be resent to the operation interface module 11 of this main control end 10, thereby this unit state table dsp deciphered with finder state (step S214, S215) by this operation interface module 11.Simultaneously, when if the user wishes finishing control, then make the use agent unit 12 of this main control end 10 transmit the use agent unit 22 (step S216, S217) that this controlled terminal 20 is given in terminated call (BYE) request by operation interface module 11, after use agency (UA) unit 22 transmission request permission (200OK) responses (step S218) by this controlled terminal 20, promptly stop the online of communication transmission path again.For example: communication terminal is a siren, its initial installation operate condition is " stopping jingle bell ", when making the device action Status Change for " startup jingle bell " if this siren takes place unusual, then detect the state that is changed by controlled transfer interface 21 by this processing module 24, updating device state table dsp, and among the point-to-point communication transmission path that the use agent unit 22 of this controlled terminal 20 asks to be set up with the use agent unit 12 of this main control end 10, to be sent to operation interface module 11 according to the unit state table dsp that the related sign indicating number A that is distributed produces after upgrading, thereby grasp the last state incident of communication terminal 30 for the user in real time.
Consult Fig. 7, in order to illustrate that long distance service system of the present invention is transmitted the handling procedure figure of control signal with the MESSAGE method by main control end, as shown in the figure, what the mode of present embodiment and aforementioned INFO was different is, present embodiment can omit invitation (INVITE) signal and confirm the on-line program of setting up finally reply (ACK), but main control end 10 must be on line state with controlled terminal 20, at first also give the respectively related sign indicating number A of the different operate conditions of these communication terminal 30 distribution in advance by this processing module 24 earlier, when being on line state (step S300) with use agent unit 22 when the use agent unit 12 of this main control end 10 and this controlled terminal 20, directly the use agent unit 22 of 12 pairs of these controlled terminals 20 of use agent unit by this main control end 10 sends and carries authentication password signal (step S301, S302), then pass on this authentication password to processing module 24 (step S303), carry out authentication procedure (step S304) by this processing module 24 again by use agent unit 22 acquisitions of this controlled terminal 20.If authentication procedure is failure, the use agent unit 22 of this processing module 24 by controlled terminal 20 transmits communication and refuses (603decline) and respond use agent unit 12 (step S305, S306) to main control end 10.If authentication procedure be successfully, this processing module 24 asks permission (200ok) to respond use agent unit 12 to main control end 10 by use agent unit 22 transmission of controlled terminal 20, afterwards, finishes cipher authentication program (step S307, S308).
Accept above-mentioned, between this main control end 10 and this controlled terminal 20, pass through to use agent unit 12,22 finish cipher authentication after, detect the operate condition of this communication terminal 30 and the related sign indicating number A generation device state table dsp that foundation is distributed by processing module 24 by this controlled transfer interface 21, and encode with the RTP form, be resent to the operation interface module 11 of this main control end 10, thereby by this operation interface module 11 with this unit state table dsp decoding with finder operate condition (step S309～S311), according to this when by these operation interface module 11 input control signals (step S312), this control signal is passed through to use agent unit 12,22 communication transmission path is sent to this processing module 24, and by this processing module 24 reception back (step S313, S314), again by 24 pairs of these control signals of this processing module program (step S315) of comparing.If not, the use agent unit 22 of this processing module 24 by controlled terminal 20 transmits communication refusal (603decline) and responds use agent unit 12 (step S316, S317) to main control end 10.If, then use agent unit 22 the transmit requests of this processing module 24 by controlled terminal 20 allow (200ok) to respond use agent unit 12 (step S318 to main control end 10, S319), and capture corresponding control command and be passed to this communication terminal 30 by this controlled transfer interface 21, to make this communication terminal 30 produce to controlling entity action (the step S320 of coded message, S321), operate condition after will changing is again encoded with the RTP form according to the unit state table dsp that the related sign indicating number A that is distributed produces after upgrading, be resent to the operation interface module 11 of main control end 10, thereby this unit state table dsp decoding back stored (step S322～S325) by this operation interface module 11.At last, the either party can finish online, promptly stops the communication transmission path of present embodiment.
Consult Fig. 8, in order to another basic framework block diagram of long distance service system of the present invention to be described.As shown in the figure, long distance service system 50 of the present invention is applied at least one main control end 10 and at least one controlled terminal 20 '.This long distance service system 50 also comprises: be located at controlled terminal 20 ' and go up the controlled transfer interface 21 that is connected with at least one communication terminal 30 ', be located at the comparison database 23 that controlled terminal 20 ' is gone up, be located at the use agent unit 12 on this main control end 10 and this controlled terminal 20 ' respectively, 22, be located at the proxy service module 26 that this controlled terminal 20 ' is gone up and the controlled transfer interface 21 of this controlled terminal 20 ' electrically connects, be located at the operation interface module 11 on this main control end 10 and be located at controlled terminal 20 ' last and the use agent unit 22 of this controlled terminal 20 ' and the processing module 24 of comparison database 23 electric connections.
In the present embodiment except the operating mechanism of the proxy service module 26 of controlled terminal 20 ', use agent unit 12,22 between this main control end 10 and this controlled terminal 20 ', operation interface module 11, and comparison database 23 between the running relation with shown in Figure 1 identical, so something in common is not then given unnecessary details in addition.What the teleprocessing system 50 of present embodiment and long distance service system shown in Figure 1 40 were different is, be positioned at proxy service module 26 on the controlled terminal 20 ' in order to verify whether this main control end 10 possesses the service access authority, and this communication terminal 30 ' is except automatically controlled product as shown in Figure 1, and other can be computer or Website server.When these main control end 10 desires are set up communication transmission path and are obtained required service between agent unit 12 and this controlled terminal 20 ' by using, whether has the service access authority by these proxy service module 26 these main control end 10 of checking earlier, if not, then refusal passes through, if, then make the operation interface module 11 generation control signals of this main control end 10 transfer to this processing module 24 by using agent unit 12, and by after these processing module 24 receptions, search and the corresponding control coded message of this control signal C from this comparison database 23, and capture corresponding control command according to this to be passed to this communication terminal 30 ' by this controlled transfer interface 21, produce controlling the entity action of coded message to make this communication terminal 30 '.Specifically, the action of this entity can refer to set up the online relation of service of 10 of communication terminal 30 ' and main control end, be provided at this various services on online again, as: video request program (Video-on-demand) and video teaching, especially based on the video teaching of real time information (IM) and pay(useful) load (Payload) thereof, wherein the mode of setting up of this video teaching comprises this communication terminal 30 ' is made as real time information (IM) opening, the unlatching of this real time information (IM) can be carried control command after capturing this control command by INFO, carrying out this control command by this processing module 24 (being application service module) opens this real time information (IM) and will propose demand for services and have in coordinator's inventory of main control end 10 adding communication terminals 30 ' of this service access authority, to open this real time information (IM) online, if reaching above function with the news in brief of the webpage of HTTP or GPRS or other similar mode all can, but set up the online preceding two ends (main control end 10 of this real time information (IM) in the INFO mode, controlled terminal 20 ') it is online to have set up the online communication that can further set up between main control end 10 and communication terminal 30 ', service before being different from is online, can do scene (LIVE) between main control end 10 and communication terminal 30 ' links up, there is no online and set up the online preceding two ends of real time information (IM) with HTTP webpage or GPRS news in brief mode, above method can make this main control end 10 by this controlled terminal 20 ' certainly this communication terminal 30 ' obtain required service, certainly it is online that this main control end 10 and the also available the method for this controlled terminal 20 ' are set up real time information (IM), what this must propose explanation be, aforementioned coordinator's inventory is essential composition important document under real time information (IM) the point to point network framework, so following will not giving unnecessary details for literary composition.
Aforesaid service access authority refers to grant this main control end 10 acquisition services that this communication terminal 30 ' provided, for instance, this communication terminal 30 ' is in order to provide the server of information service, for example: the online teaching service, the server of medical advice service or the service of explaining the puzzle of Eight characters fate, be meant about one of checking work of the performed service access authority of 26 pairs of main control end of this proxy service module 10 whether checking main control end 10 paying of transmitting is approved, when main control end 10 by operation interface module 11 input demands for services and by using agent unit 12 this demand for services to be sent to the use agent unit 22 of this controlled terminal 20 ', also be, use agent unit 12 via main control end 10 and controlled terminal 20 ', 22 set up the point-to-point communication transmission path after, this controlled terminal 20 ' then makes this proxy service module 26 carry out the checking work of service access authority after receiving this demand for services, at first still need by main control end 10 by operation interface module 11 input paying information, when for example paying with credit card, the credit card bank information need be provided, holder name, the essential information that card number and effective date of credit card etc. generally pay with credit card, and the paying information that will import by the use agent unit 12 of main control end 10 is sent to controlled terminal 20 ', be connected in order to the communication terminal 30 ' of this services pay to be provided by controlled transfer interface 21 according to received paying information for proxy service module 26, and this communication terminal 30 ' is for example in order to the credit card bank of defrayment, to confirm by this communication terminal 30 ' whether the paying of main control end 10 is approved, also promptly whether this main control end 10 possesses the service access authority is arranged.In addition, charge information can INFO or the medium of the entrained real time information of MESSAGE do the transmission of two-way real time information.
What deserves to be mentioned is that this proxy service module 26 can comprise Charging Detail Record unit 261, after setting up communication transmission path, count according to access time or access times and to get required service fee when this main control end 10 and communication terminal 30 '.Specifically, the meter mode of getting of this service fee can be calculated according to (being the sign off time) difference conduct of logining the time (promptly communicating by letter settling time) and cancellation time that obtains communication transmission path, and can add up, for example: the charging benchmark is 200NTD/ hour, if first time of logining of the same day is 05:25 and nullifies in 07:55, login for the second time time 15:10 and nullify in 18:12, then the meter total cost of getting is about 1,100NTD (2.5 hours * 200NTD/ hour)+(3 hours * 200NTD/ hour).For instance, this controlled terminal 20 ' can be trading service platform, for example: online Auction Site, set up the online transactional services of linking up with the scene of doing (LIVE) between the member's (main control end 10, communication terminal 30 ') who logins checking and provide in the mode of metering charge.
In addition, what should be specified is, what the communication terminal 30 ' in the present embodiment provided is online service, therefore communication terminal 30 ' there is no the mode of operation situation, in other words, in the present embodiment and need not to be provided with state device table dsp (consulting shown in Fig. 5 B), just need not produce real time information and transfer to operation interface module 11 as among the embodiment of Fig. 1.
In addition, in an other embodiment, (please cooperate again and consult the 1st, 8 figure), also be provided with information database 25 on the controlled terminal of this long distance service system 40,50, this information database 25 electrically connects with this processing module 24, in order to store and communication terminal 30, reading information that 30 ' state is relevant, when operate condition being back to processing module 24 by this controlled transfer interface 21, searching with the state information corresponding and pass to operation interface module 11 by using agent unit for this communication terminal 30,30 '.Specifically, the information that this information database 25 is transmitted is not defined as literal, picture or voice, as: SMS (Short Message Service) (Short Message Service; SMS), MMS (Multimedia Message Service) (Multimedia Message Service; MMS), voice information services (Audio Message Service; AMS).
In sum, the invention provides a kind of long distance service system, it mainly is to distribute the related sign indicating number of different operate conditions in advance this communication terminal respectively by processing module, with when between controlled terminal and main control end, setting up communication transmission path by the use agent unit, search corresponding control coded message by the control signal that operation interface module produced, and capture corresponding control command according to this and be passed to this communication terminal via this controlled transfer interface, so that this communication terminal produces controlling the entity action of coded message, than prior art, the present invention can onlinely make the user before the two ends can do the multimedia service at remote scene (LIVE) with the time to satisfy the communication requirement of present stage by point-to-point, and need not carry out loaded down with trivial details authentication procedure by the 3rd server (as: telecommunications switch), and can provide the long-range electronic equipment of client remote control and by the long-range required service that obtains by long distance service system of the present invention.
The foregoing description is illustrative principle of the present invention and effect thereof only, but not is used to limit the present invention.Any those skilled in the art all can be under spirit of the present invention and category, and the foregoing description is modified and changed.Therefore, the scope of the present invention, claim is listed as described later.
Claims (13)
1, a kind of long distance service system is applied at least one main control end and at least one controlled terminal, it is characterized in that this long distance service system comprises at least:
Be located at the controlled transfer interface on this controlled terminal, be connected with at least one communication terminal;
Be located at the comparison database on this controlled terminal, in order to the control coded message and the control instruction corresponding thereof of the operate condition that stores corresponding respectively this communication terminal;
Be located at the use agent unit on this main control end and this controlled terminal respectively;
Be located at the operation interface module on this main control end,, control the corresponding control signal of coded message in order to stored respectively being somebody's turn to do of the comparison database on generation and this controlled terminal with the use agent unit electric connection of this main control end; And
Be located at the processing module on this controlled terminal, use agent unit with this controlled terminal, this comparison database and this controlled transfer interface electrically connect, in order to distribute the related sign indicating number of different operate conditions in advance this communication terminal respectively, when between this controlled terminal and this main control end, setting up the point-to-point communication transmission path by both sides' use agent unit, the control signal that operation interface module produced of this main control end is transferred to the processing module of this controlled terminal, and after this processing module receives, from this comparison database search and the corresponding control coded message of this control signal, and capture corresponding control command according to this to be passed to this communication terminal via this controlled transfer interface, produce controlling the entity action of coded message to make this communication terminal.
2, long distance service system according to claim 1, it is characterized in that, this long distance service system also comprises the proxy service module of being located at this controlled terminal, this proxy service module and this controlled transfer interface and processing module electrically connect, in order to verify whether this main control end has the service access authority, when this processing module is set up the point-to-point communication transmission path by both sides' use agent unit between this controlled terminal and this main control end, whether the proxy service module checking by this controlled terminal earlier has the service access authority, if not, then refuse this main control end and set up transmission pipeline by this controlled terminal and communication terminal, if, then the control signal that operation interface module produced of this main control end is transferred to the processing module of this controlled terminal, after receiving in this processing module, from this comparison database search and the corresponding control coded message of this control signal, and capture corresponding control command according to this to be passed to this communication terminal, so that this communication terminal produces controlling the entity action of coded message by this controlled transfer interface.
3, long distance service system according to claim 2 is characterized in that, this communication terminal is server or computer in order to information service to be provided.
4, according to claim 2 or 3 described long distance service systems, it is characterized in that this proxy service module also comprises: Charging Detail Record unit, with after this main control end and communication terminal are set up communication transmission path, meter is got expense.
According to claim 2 or 3 described long distance service systems, it is characterized in that 5, this communication terminal is to set up the online of this main control end and communication terminal by this main control end institute control signals transmitted, to set up based on this online contained service.
6, long distance service system according to claim 1 and 2, it is characterized in that this processing module detects the operate condition of this communication terminal and produces the operation interface module that real time information transfers to this main control end according to the related sign indicating number that is distributed by this controlled transfer interface.
7, long distance service system according to claim 6 is characterized in that, this real time information is the unit state table.
8, long distance service system according to claim 1 and 2 is characterized in that, this operation interface module also comprises:
Operating unit electrically connects with the use agent unit of this main control end, in order to the real time information and the corresponding respectively control signal of this control coded message of input of the operate condition that receives this communication terminal; And
Display unit electrically connects with this operating unit, in order to show this real time information and this control signal.
9, long distance service system according to claim 8 is characterized in that, this main control end also comprises the memory cell that electrically connects with this operating unit, in order to store the real time information that is received.
10, long distance service system according to claim 1 and 2, it is characterized in that, also be provided with information database on this controlled terminal, this information database and this processing module electrically connect, in order to store the reading information corresponding with the communication terminal operate condition, with when this communication terminal is back to this processing module with this operate condition by this controlled transfer interface, search and operate condition information corresponding and the communication transmission path set up by this controlled terminal and main control end both sides' use agent unit, this information is passed to the operation interface module of this main control end.
11, long distance service system according to claim 10 is characterized in that, the stored information format of this information database is selected from one of them of SMS (Short Message Service), MMS (Multimedia Message Service), voice information services.
12, long distance service system according to claim 1 and 2 is characterized in that, the control coded message in this comparison database is the code data table of setting up in advance.
13, long distance service system according to claim 1 and 2, it is characterized in that, use agent unit between this controlled terminal and this main control end is set up the communication transmission path channel by conversation initialized protocol, and transmits control signal with INFO or MESSAGE method.
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| CN200810081798A CN101534316A (en) | 2008-03-13 | 2008-03-13 | Remote service system |
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| CN200810081798A CN101534316A (en) | 2008-03-13 | 2008-03-13 | Remote service system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740169A (en) * | 2011-09-09 | 2012-10-17 | 中华电信股份有限公司 | Remote control method and system |
| CN106161409A (en) * | 2015-04-23 | 2016-11-23 | 珀金埃尔默企业管理（上海）有限公司 | A kind of agent framework service system including local component and method |
| CN106341468A (en) * | 2016-08-29 | 2017-01-18 | 镇江惠通电子有限公司 | Remote wakeup method, device and system of intelligent equipment |
| CN114227689A (en) * | 2021-12-30 | 2022-03-25 | 深圳市优必选科技股份有限公司 | Robot motion control system and motion control method thereof |
-
2008
- 2008-03-13 CN CN200810081798A patent/CN101534316A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102740169A (en) * | 2011-09-09 | 2012-10-17 | 中华电信股份有限公司 | Remote control method and system |
| CN106161409A (en) * | 2015-04-23 | 2016-11-23 | 珀金埃尔默企业管理（上海）有限公司 | A kind of agent framework service system including local component and method |
| CN106341468A (en) * | 2016-08-29 | 2017-01-18 | 镇江惠通电子有限公司 | Remote wakeup method, device and system of intelligent equipment |
| CN114227689A (en) * | 2021-12-30 | 2022-03-25 | 深圳市优必选科技股份有限公司 | Robot motion control system and motion control method thereof |
| CN114227689B (en) * | 2021-12-30 | 2023-11-17 | 深圳市优必选科技股份有限公司 | Robot motion control system and motion control method thereof |
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Open date: 20090916 |