A kind of television terminal, TV program watching control service system and its implementation
Technical field
The present invention relates to television technologies, more particularly, relate to a kind of television terminal, TV program watching control service system and its implementation.
Background technology
TV is because the cultivation of the rich and varied and user for many years custom of program has become the all-ages amusement and recreation first-selection of people at home.The young family that has only minor and/or nurse for family, householder people more and more pays close attention to when not having owner to be in, be minor and/or nurse at What for? see what program? how long see? and the minor does not see the cartoon TV programme temperately, nurse does not often do chores, when continuously seeing various TV play, it is also more and more stronger that householder people need control in the family demand of TV watching neatly.
Digital television service under the existing cable TV network, also can satisfy aforementioned need technically, but cable television operators do not have such service system in operation up to now, and the marketing that the professional emphasis of cable television operators also is placed on a large amount of digital entertainment video frequency programs at present promotes, and also do not have more energy and resource to support satisfying of aforementioned need.In addition, because various places cable television operators do things in his own way, the whole province, the whole nation all can't form an effectively big net, to the user provide at any time, everywhere, unified service.
Therefore, need a kind of TV program watching control service technology, the value-added service of control family TV watching program, time length etc. is provided.
Summary of the invention
The technical problem to be solved in the present invention is that the defective at householder people in the prior art can't control TV watching situation in the family neatly provides a kind of television terminal, TV program watching control service system and its implementation.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of television terminal, comprise the traditional tv module, the traditional tv module is used for realizing the reception and the processing of TV signal, also comprise embedded processing module and communication module, the embedded processing module is used for realizing that program watches the logical process that control is professional, and communication module is used for realizing the information exchange of TV and external service network.
In television terminal of the present invention, described traditional tv module comprises analog front-end unit, synthetic and processing unit, stack mixed cell, OSD generating unit, remote control receiving element, MCU unit, memory and/or display unit, and data connect between each unit.
In television terminal of the present invention, described embedded processing module comprises central processing unit CPU, input unit, output unit, memory cell, control execution unit, the local remote-controller data that provides from the TV remote receiving circuit is provided by input unit the embedded processing module, and reception is from the network service side data of communication module, provide local screen dateout by output unit to traditional tv OSD generation and/or video mix circuit, provide interactive data with external service network to communication module, the various data of computing and control by the cell stores service logic generate by control execution unit and to realize professional control target the corresponding interface signal.
In television terminal of the present invention, adopt at least a in the following technology with the communication module of net connection: wireless communication GPRS technology, power line communication PLC technology, wire communication ADSL technology, wireless WIMAX and WIFI technology etc.
In television terminal of the present invention, the employing of embedded processing module wherein, can be according to the functional unit structure of used traditional tv module, decision is to adopt the embedded processing module that is independent of outside the traditional tv module, still utilize CPU element, the memory cell in still have more than needed enough operational capabilities and the space that have existed in the traditional tv module, add control execution unit, reach the embedded processing ability that unites two into one.
Usually, can be divided into following several situation,
1, for the simulated television terminal (common CRT TV) based on simulation control, because circuit is out-of-date, and inside do not have the programmable part of MCU (CPU), needs to adopt the embedded processing module that is independent of outside the traditional tv module.
2, be numerically controlled simulated television (senior CRT TV for present widely used normal domestic use TV, panel TV such as LCD TV, plasm TV), and the numerically controlled Digital Television that begun a large amount of appearance, because of it has certain calculation ability (the MCU unit is arranged) and storage capacity, can multiplexing original MCU unit, and satisfy specific control requirement by adding control execution unit.
The present invention also provides a kind of TV program watching control service system, comprise television terminal, network access gateway and service providing server in the claim 1, described television terminal is used for realizing mutual with the user, network access gateway is used for realizing and the communicating to connect of described television terminal, and service providing server is used for realizing that program watches logic and report form processing that control is professional.
In TV program watching of the present invention control service system, network access gateway comprises at least a in the following gateway: SMS messaging IAD, GPRS IAD, PLC IAD, ADSL IAD, WIMAX IAD, WIFI IAD, Internet access gateway.
In TV program watching of the present invention control service system, the user can pass through in computer PC, mobile phone, the remote controller at least a realization to the mutual of business with control, with the service accessibility under the match user different situations.
In TV program watching control service system of the present invention, system is according to puppy parc standard, industry standard or custom protocol standard, Data transmission between the CPU of service providing server and television terminal.
The present invention also provides a kind of implementation method of TV program watching control service system, comprises step:
A, user are by a kind of addressing means and the interaction of program watch control service system;
B, menu request data relevant with service providing server, system collects by Mobile Access Gateway, again according to corresponding menu logic and Service Database, the professional judgement that provides is provided and carries out response data; With the incoherent menu request data of service providing server, directly realize the related service logic by the local disposal ability in the access tool of user's selection;
Judgement that C, service providing server will generate and execution response data are sent to by corresponding gateway in the access interface and controlled target at user place according to certain protocol specification;
D, service providing server according to the setting of program, take place mutual with terminals such as television module, mobile phone, PC when not having user interactions regularly.
In the implementation method of TV program watching control service system of the present invention, in steps A, as visiting with remote controller, then the user enters program and watches the corresponding menu of control service business by the OSD interface operation of video screen or directly by the shortcut on the remote controller; By pc access, then realize discriminating as the user to the user by the client-side program of PC side or browser, differentiates successfully after, point out corresponding program to watch to user's computer interface and control the service business menu; ,, realize program is watched the visit of controlling the service business menu by mobile phone access as the user by the client-side program or the embedded in mobile phone browser of mobile side then by after the discriminating of mobile communication system realization to the user.
Implement technical scheme of the present invention, have following beneficial effect: and the present invention is the center with television terminal and user's request, overcome the deficiency that the cable TV network service provides, utilize existing television terminal technology and web services technologies, can realize a kind of TV program watching control service system, the value-added service of control family TV watching program, time length etc. is provided, minor that this business can satisfy well that the working clan is on duty or durante absentia control stays in and/or nurse's the demand that televiews solve its trouble and worry effectively.Television terminal that the present invention proposes and TV program watching control service system, help traditional colour TV producer to find to a certain extent and be utilized as the chance that its user provides continual service, obtain to remove the disposable a kind of effective way that can expand of selling the value of services the products in kind value.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the functional block diagram of normal domestic use CRT TV (simulated television of simulation control);
Fig. 2 is normal domestic use CRT TV (simulated television of the simulation control) functional block diagram that the present invention has embedded processing and communication module;
Fig. 3 is the functional block diagram of advanced digital CRT TV of the present invention (numerically controlled simulated television);
Fig. 4 is the functional block diagram that the present invention has the advanced digital CRT TV (numerically controlled simulated television) of control execution unit and communication module;
Fig. 5 is a TV programme control service system block diagram of the present invention.
Embodiment
In view of having the various of television terminal kind now, the present invention is an example with present widely used normal domestic use CRT TV (simulated television of simulation control) and advanced digital CRT TV (numerically controlled simulated television) only, and the present invention is further described with execution mode in conjunction with the accompanying drawings.Other situations and this implementation principle are similar, no longer describe.
Television terminal embodiment one: normal domestic use CRT TV (simulated television of simulation control) situation
Fig. 1 is the functional block diagram of normal domestic use CRT TV (simulated television of simulation control).Normal domestic use CRT TV (simulation control simulated television) functional block diagram as shown in Figure 1, the traditional tv module is the simulated television terminal module of a simulation control, this example utilizes this module as a basic module can carrying out TV program watching control service, adds flush bonding module, communication module (GPRS), SIM card module on its basis and constitutes a novel television terminal together.The traditional tv module comprises (simulation) front end, synthesizes and handles, several parts such as stack mixes, OSD generation, remote control reception, demonstration, power supply.Function realizes that principle with general colour TV principle, no longer describes in detail.
Fig. 2 is normal domestic use CRT TV (simulated television of the simulation control) functional block diagram that the present invention has embedded processing and communication module.Fig. 2 is on this normal domestic use CRT television module basis, MCU (CPU, microchip unit), memory cell, control and performance element, remote control reception interface unit, OSD stack interface unit, communication module (GPRS), SIM card unit, several parts of electronic switch unit have been added, constitute the embedded processing module, can carry the novel television terminal of TV program watching control service.The local analog telecommand device data that provide from the TV remote receiving circuit are provided by the remote control reception interface unit this embedded processing module, by communication module (GPRS), the SIM card unit receives the interactive data of automatic network service side, to traditional tv OSD circuit taking place by OSD stack interface unit, OSD output superposition of data is provided, the various data of computing and control by the cell stores service logic, generate the interface signal of realizing cutting off the TV AC power by control execution unit, carry out from the dump instruction of control with performance element by electronic switch unit.
Television terminal embodiment two: senior family expenses CRT TV (numerically controlled simulated television) situation
Fig. 3 is the functional block diagram of advanced digital CRT TV of the present invention (numerically controlled simulated television).Senior as shown in Figure 3 family expenses CRT TV (numerically controlled simulated television) functional block diagram, the traditional tv module is a numerically controlled simulated television terminal module, this example utilizes this module as a basic module can carrying out TV program watching control service, adds communication module (GPRS), SIM card module, control on its basis and constitutes a novel television terminal with performance element, electronic switch unit.The traditional tv module comprises (simulation) front end, synthesizes and handles, several parts such as stack mixes, OSD generation, demonstration, remote control reception, power supply, MCU, memory.Function realizes that principle with general colour TV principle, no longer describes in detail.
Fig. 4 is the functional block diagram that the present invention has the advanced digital CRT TV (numerically controlled simulated television) of control execution unit and communication module.Fig. 4 is on this senior family expenses CRT television module basis, control and performance element, communication module (GPRS), SIM card unit, several parts of electronic switch unit have been added, with this television module originally by MCU, memory cell form the embedded processing module jointly, can carry TV program watching control service.The local remote-controller data that provides from the TV remote receiving circuit is provided by the remote control receiving element this embedded processing module, receive the interactive data of automatic network service side by communication module (GPRS), SIM card unit, the various data of computing and control by the cell stores service logic, generate the interface signal of realizing cutting off the TV AC power by control execution unit, carry out from the dump instruction of control with performance element by electronic switch unit.
Fig. 5 is a TV programme control service system block diagram of the present invention.Fig. 5 is the TV program watching control service system block diagram that comprises novel television terminal, service providing system, user capture trafficwise.The user capture trafficwise comprises three kinds of main modes such as mobile phone, PC, remote controller, with the service accessibility under the match user different situations.TV program watching control service system is according to certain protocol specification, Data transmission between the CPU (MCU) of service providing server and television terminal, this protocol specification, can also can add the custom protocol standard with the puppy parc standard or the industry standard that adapt according to the feature of business.
Adopt under the remote controller access service situation the user, this system works principle comprises step: A, user directly press the shortcut on the remote controller, the detailed menu of OSD interface display TV program watching control service on the television terminal screen; The user also can pass through the operation at the OSD interface of video screen, enters the detailed menu of TV program watching control service indirectly; B, menu request data relevant with service providing server, system collects by the GPRS IAD, again according to corresponding menu logic and Service Database, the professional judgement that provides is provided and carries out response data; With the incoherent menu request data of service providing server, the local disposal ability of directly passing through the television terminal at user place realizes the related service logic; Judgement that C, service providing server will generate and execution response data are sent to by GPRS IAD and communication module (GPRS) in the access interface and the MCU in the TV at user place according to certain protocol specification; MCU unit in D, the TV is according to the differentiation result to the contained content of information format, cut off the TV power supply instruction in this way, just control in TV and performance element send and cut off the TV power supply signal, by control and performance element under the cooperation of electronic switch, the AC power of cut-out TV.As be non-instruction of cutting off the electricity supply, then carry out relevant service logic computing and control.
Adopt under the mobile phone access service conditions the user, this system works principle comprises two kinds of situations, and first kind of user directly cuts off TV power supply in the family in the air without service system, and second kind of user sends concrete control content through service system.
First kind of situation comprises step: A, user write menu by the note on the own mobile phone, (this information format can be by the definition of novel television terminal manufacturer to write the information of specific format, submitting to the user independently uses), and the communication module (GPRS) that the mode that this information sends with normal note is sent in the novel television terminal receives (mobile number with the same form of subscriber phone number is arranged in the SIM card in the TV); Communication module (GPRS) in B, the novel television terminal realizes the extraction of short message under the cooperation of SIM card unit, and MCU cell processing in the TV is submitted in institute's information extraction; C, MCU unit are according to the differentiation result to the contained content of information format, cut off the TV power supply instruction in this way, just control in TV and performance element send and cut off the TV power supply signal, by control and performance element under the cooperation of electronic switch, the AC power of cut-out TV.
Second kind of situation comprises step: A, user realize visit to the detailed menu of service system by client-side program on the own mobile phone or embedded in mobile phone browser; B, menu request data relevant with service providing server, system collects by the GPRS IAD, again according to corresponding menu logic and Service Database, the professional judgement that provides is provided and carries out response data; With the incoherent menu request data of service providing server, directly realize the related service logic by the local disposal ability in the user mobile phone; Judgement that C, service providing server will generate and execution response data are according to certain protocol specification, by the GPRS IAD of network service side and the communication module (GPRS) of television terminal side, be sent to the MCU unit in the television terminal of user registration, with the custom menu response data that generates according to certain protocol specification, by GPRS IAD and mobile communications network, be sent in the user mobile phone; MCU unit in D, the TV is according to the differentiation result to the contained content of information format, cut off the TV power supply instruction in this way, just control in TV and performance element send and cut off the TV power supply signal, by control and performance element under the cooperation of electronic switch, the AC power of cut-out TV.As be non-instruction of cutting off the electricity supply, then carry out relevant service logic computing and control.
Adopt under the pc access service conditions the user, this system works principle comprises step: the client-side program of A, PC side or browser carry out identity and authority discriminating to user's accessing operation, after differentiating successfully, to user's computer interface prompting corresponding business menu; B, menu request data relevant with service providing server, system collects by Internet access gateway, again according to corresponding menu logic and Service Database, the professional judgement that provides is provided and carries out response data; With the incoherent menu request data of service providing server, directly realize the related service logic by the local disposal ability among the user PC; Judgement that C, service providing server will generate and execution response data are according to certain protocol specification, by the Internet access gateway of network service side and the communication module (GPRS) of television terminal side, be sent in the television terminal of user's registration, with the custom menu response data that generates according to certain protocol specification, by Internet access gateway and internet, be sent among the user PC; MCU unit in D, the TV is according to the differentiation result to the contained content of information format, cut off the TV power supply instruction in this way, just control in TV and performance element send and cut off the TV power supply signal, by control and performance element under the cooperation of electronic switch, the AC power of cut-out TV.As be non-instruction of cutting off the electricity supply, then carry out relevant service logic computing and control.
Do not have under the artificial access system situation the user, this system is according to the setting of program, according to the same way as of afore-mentioned, regularly with television module, mobile phone, PC take place mutual, during comprise and watch uploading of data, the process such as issue of statistical report form.
It should be noted that above-described communication module is not limited only to realize the communication module of GPRS access way.In fact, this communication module can realize any or several existing communication technology, such as but not limited to, ADSL technology, power line communication PLC technology, wireless WIMAX and WIFI technology etc.In addition, corresponding network access gateway also is not limited only to Internet access gateway, can also be SMS messaging IAD, GPRS IAD, PLC IAD, WIMAX IAD, WIFI IAD etc.The technology that communication module adopted is corresponding with network access gateway, for example if adopt the ADSL technology, then Dui Ying IAD is an Internet access gateway, when adopting power line communication PLC technology, then Dui Ying IAD is power line (PLC) IAD, and when adopting the WIMAX technology, then IAD is the WIMAX IAD, when adopting the WIFI technology, then IAD is the WIFI IAD.Do not have under the artificial access system situation the user, the TV increment service system according to the same way as of afore-mentioned, takes place mutual with terminals such as television module, mobile phone, PC according to the setting of program regularly.
For the special circumstances of concrete value-added service, above-mentioned business processing flow also can be done corresponding change, but the similar aforementioned several situations of the system and method that is relied on.