CN103226925A - Multimedia equipment and corresponding control system - Google Patents

Multimedia equipment and corresponding control system Download PDF

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Publication number
CN103226925A
CN103226925A CN 201210022038 CN201210022038A CN103226925A CN 103226925 A CN103226925 A CN 103226925A CN 201210022038 CN201210022038 CN 201210022038 CN 201210022038 A CN201210022038 A CN 201210022038A CN 103226925 A CN103226925 A CN 103226925A
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China
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radio frequency
communication device
frequency communication
display screen
video
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CN 201210022038
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Chinese (zh)
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应振宇
张毅斌
贺樑
陈华东
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WEIPENG INFORMATION TECHNOLOGY Co Ltd
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WEIPENG INFORMATION TECHNOLOGY Co Ltd
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Priority to CN 201210022038 priority Critical patent/CN103226925A/en
Publication of CN103226925A publication Critical patent/CN103226925A/en
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Abstract

The invention provides multimedia equipment which at least comprises a first display screen and a first wireless radio frequency communication device, wherein the first display screen is used for displaying a picture or a video; the first wireless radio frequency communication device is provided with a unique identification, and used for interacting with a second wireless radio frequency communication device to allow that a mobile terminal can acquire auxiliary data associated with the picture or the video displayed by the first display screen when the first wireless radio frequency communication device interacts with the second wireless radio frequency communication device; and the mobile terminal is associated with the second wireless radio frequency communication device. The invention also provides a control method for acquiring the auxiliary data through the multimedia equipment in the mobile terminal, and a corresponding multimedia equipment control system. The multimedia equipment is more powerful in display capability, and can interact with the mobile terminal, so that the expressive capability of the multimedia equipment is richer, and the brand-new equipment and user experience are provided.

Description

A kind of multimedia equipment and control corresponding system
Technical field
The present invention relates to multimedia equipment, especially LCD equipment particularly, relates to comprehensive LCD equipment and control corresponding system with multi-display.
Background technology
Develop rapidly along with high-tech, the corresponding raising of people's living standard, except the most basic psychological need, people more and more pay attention to the quality of life of oneself, how to have organic health food, the dress of oneself is more had good taste, and it is more convenient comfortable how to go on a journey, and how to make the residence environment green more pure and fresh.Yet high-quality life must have been represented the high expenditure of high consumption, has experienced currency inflation, and what jump in prices is present, how to make the higher life of acquired price ratio, the focus that has become people to pay close attention to.Under so just background, various personal consumption service platforms arise at the historic moment, and various consumption service platform helps people to find economical restaurant, the information of discount in market etc. more easily.Head on the people of immense pressure life, the demand of this type of personal consumption service is also seen increase more.Interactive such as the one class utilization induction of dimension network city, the service for life information platform of mobile communication begins to develop rapidly.
And the wireless radio-frequency that is applied in the induction interaction is as an advanced person's automatic identification and data collection technology, be acknowledged as one of big important technology of 21 centurys ten, every field such as the manufacturing of successful Application collocation, logistics management, public safety.At present.Developed countries such as America and Europe are at chip, terminal device, and the system applies aspect is especially in the level that is in a leading position aspect standard formulation and the technological development.
At present, place display screen in all multiple enterprises begin in public, this display screen is LCD or other display equipment normally.Can see many information by this display screen user.The defective of this display screen is, lacks interactively, and the user can only watch, and can not obtain more contents by display screen, and can only watch the shown content of display screen, and this makes this technical scheme inferior many.In current wireless radio-frequency technique and other short distance communication means highly developed today, having to, it is sorry to say so.
Therefore, how wireless radio-frequency is used in the service for life information platform better, LCD equipment especially, and how existing service for life information platform to be improved more be the major issue that the present invention will solve.
Summary of the invention
At the defective of failing in the prior art LCD equipment and wireless radio-frequency are intactly combined, the purpose of this invention is to provide a kind of multimedia equipment and control corresponding system.
According to an aspect of the present invention, provide a kind of multimedia equipment, comprise at least: first display screen, this first display screen is used to Show Picture or video; The first radio frequency communication device, this first radio frequency communication device has unique identification; The described first radio frequency communication device is used for the second radio frequency communication device mutual, make a portable terminal can obtain the auxiliary data that the shown picture of when the described first radio frequency communication device and the second radio frequency communication device are mutual described first display screen or video are associated, wherein said portable terminal is associated with the described second radio frequency communication device.
Preferably, the described first radio frequency communication device is the less radio-frequency read-write equipment, and the described second radio frequency communication device is the radio frequency card that adapts with described less radio-frequency read-write equipment.
Preferably, described multimedia equipment also comprises first dispensing device, it sends first request signal to a background server when receiving first trigger pip, described first request signal is used to ask described background server to send described auxiliary data to described portable terminal.
Preferably, described multimedia equipment also comprises first memory storage, described first memory storage is used to store the current shown picture of described first display screen or the auxiliary data of video correspondence, wherein, before or after described first display screen is changed the picture that is shown or video or simultaneously, auxiliary data in described first memory storage is correspondingly upgraded, wherein, the described first radio frequency communication device writes described auxiliary data to the described second radio frequency communication device when receiving second trigger pip.
Preferably, described multimedia equipment also comprises second memory storage, described second memory storage is used to store the current shown picture of described first display screen or the number information of video correspondence, wherein, before or after described first display screen is changed the picture that is shown or video or simultaneously, number information in described second memory storage is correspondingly upgraded, wherein, the described first radio frequency communication device writes described number information to the described second radio frequency communication device when receiving second trigger pip.
Preferably, also store the identification information of described multimedia equipment in described second memory storage, wherein, the described first radio frequency communication device also writes the identification information of described multimedia equipment to the described second radio frequency communication device when receiving second trigger pip.
Preferably, described first trigger pip and/or comprise in the following signal any: from the induced signal of the described second radio frequency communication device; Perhaps from the instruction of the control device of described multimedia equipment.
Preferably, the described first radio frequency communication device is a radio frequency card, and the described second radio frequency communication device is the less radio-frequency read-write equipment that adapts with described radio frequency card.
Preferably, when the described second radio frequency communication device was responded to the described first radio frequency communication device, the identification information of the described first radio frequency communication device was read by the described second radio frequency communication device.
Preferably, described multimedia equipment also comprises the 3rd memory storage, described the 3rd memory storage is used to store the current shown picture of described first display screen or the auxiliary data of video correspondence, wherein, before or after described first display screen is changed the picture that is shown or video or simultaneously, auxiliary data in described the 3rd memory storage is correspondingly upgraded, wherein, the described first radio frequency communication device reads described auxiliary data when receiving second trigger pip, and is further read by the described second radio frequency communication device.
Preferably, described multimedia equipment also comprises second display screen, and this second display screen is used to Show Picture or video.
Preferably, mutual by the described first radio frequency communication device and the second radio frequency communication device, the portable terminal that the described and described second radio frequency communication device is associated can also obtain the auxiliary data that the shown picture of described second display screen or video are associated.
Preferably, described multimedia equipment also comprises the 4th memory storage, it is used to store the current shown picture of described second display screen or the auxiliary data of video correspondence, wherein, before or after described second display screen is changed the picture that is shown or video or simultaneously, auxiliary data in described the 4th memory storage is correspondingly upgraded, wherein, the described first radio frequency communication device reads described auxiliary data when receiving the 3rd trigger pip, and makes described auxiliary data be read by the described second radio frequency communication device further.
Preferably, described multimedia equipment also comprises the 3rd radio frequency communication device, and the 3rd radio frequency communication device has unique identification; Described the 3rd radio frequency communication device is used for the described second radio frequency communication device mutual, makes described portable terminal can obtain the auxiliary data that the shown picture of when described the 3rd radio frequency communication device and the described second radio frequency communication device are mutual described second display screen or video are associated.
Preferably, described the 3rd radio frequency communication device is the less radio-frequency read-write equipment, and the described second radio frequency communication device is the radio frequency card that adapts with described less radio-frequency read-write equipment.
Preferably, described first request signal that when receiving described first trigger pip, sends of described first dispensing device to described background server comprise simultaneously be used to ask described background server to the corresponding auxiliary data of the number information that described portable terminal sends and the current shown picture of described first display screen or video are corresponding and with current shown picture of described second display screen or the corresponding corresponding auxiliary data of number information of video.
Preferably, described first memory storage also is used to store the current shown picture of described second display screen or the auxiliary data of video correspondence, wherein, before or after described second display screen is changed the picture that is shown or video or simultaneously, the auxiliary data of described correspondence is correspondingly upgraded, wherein, described the 3rd radio frequency communication device writes current shown picture of described and described second display screen or the corresponding auxiliary data of video to the described second radio frequency communication device when receiving described second trigger pip.
Preferably, described second memory storage also is used to store the current shown picture of described second display screen or the number information of video correspondence, wherein, before or after described second display screen is changed the picture that is shown or video or simultaneously, the number information of described correspondence is correspondingly upgraded, wherein, described the 3rd radio frequency communication device writes current shown picture of described and described second display screen or the corresponding number information of video to the described second radio frequency communication device when receiving second trigger pip.
Preferably, described the 3rd radio frequency communication device is a radio frequency card, and the described second radio frequency communication device is the less radio-frequency read-write equipment that adapts with described radio frequency card.
Preferably, when the described second radio frequency communication device was responded to described the 3rd radio frequency communication device, the identification information of described the 3rd radio frequency communication device was read by the described second radio frequency communication device.
Preferably, described the 3rd memory storage also is used to store the current shown picture of described second display screen or the auxiliary data of video correspondence, wherein, before or after described second display screen is changed the picture that is shown or video or simultaneously, the auxiliary data of described correspondence is correspondingly upgraded, wherein, described the 3rd radio frequency communication device reads the auxiliary data of described correspondence when receiving second trigger pip, and is further read the auxiliary data of described correspondence by the described second radio frequency communication device.
According to another aspect of the present invention, also provide a kind of in portable terminal by obtaining the control method of described auxiliary data in the above-mentioned multimedia equipment, it is characterized in that, comprise the steps: that a. obtains the current shown picture of described first display screen of described multimedia equipment or the number information of video correspondence; B. generate second solicited message according to described number information, and described second solicited message is sent to described background server, wherein, described second solicited message is used to ask the auxiliary data corresponding with described number information; C. receive the feedback information from described background server, wherein said feedback information comprises described auxiliary data; D. obtain described auxiliary data according to described feedback information.
Preferably, before described step b, also comprise the steps: to obtain the current shown picture of described second display screen of described multimedia equipment or the number information of video correspondence; Wherein, second solicited message that is generated among the described step b be used to ask the corresponding auxiliary data of the number information corresponding with current shown picture of described first display screen or video and with current shown picture of described second display screen or the corresponding corresponding auxiliary data of number information of video.
According to a further aspect of the invention, provide a kind of multimedia equipment control system, comprising: several above-mentioned multimedia equipments; The mobile network; Background server, described background server communicates by described mobile network and described multimedia equipment; Several portable terminals, described portable terminal is mutual by less radio-frequency device and described multimedia equipment, and described portable terminal is by the auxiliary data of described mobile network's reception from described background server;
It is characterized in that described control system sends the first radio frequency communication device of responding to described multimedia equipment with the current shown picture of described multimedia equipment or the corresponding auxiliary data of video: i. and the corresponding second radio frequency communication device of described portable terminal to a portable terminal as follows; Ii. described multimedia equipment is determined and current shown picture of corresponding first display screen of the described first radio frequency communication device or the corresponding number information of video; Iii. first dispensing device of described multimedia equipment sends to background server with described number information; Iv. described background server is determined the auxiliary data corresponding with described number information according to described number information; V. described background server sends to described portable terminal by the mobile network with described auxiliary data.
The present invention is by providing the multimedia equipment that has a plurality of display screens, make that the display capabilities of multimedia equipment is more powerful, each display screen can come with the portable terminal that has the radio frequency card that adapts mutual by same or different less radio-frequency devices simultaneously, thereby make that the expressive ability of described multimedia equipment is abundanter, a kind of brand-new equipment and user experience are provided.
Description of drawings
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 illustrates according to the first embodiment of the present invention, the synoptic diagram of described multimedia equipment control system;
Fig. 2 illustrates according to a specific embodiment of the present invention, and described multimedia equipment control system sends the network topological diagram of information to portable terminal;
Fig. 3 illustrates according to the first embodiment of the present invention, and described multimedia equipment control system sends the process flow diagram of corresponding supplementary to portable terminal;
Fig. 4 illustrates according to a specific embodiment of the present invention, and described multimedia equipment control system sends the sequential chart of information to portable terminal; And
Fig. 5 illustrates according to another embodiment of the present invention, and described multimedia equipment control system sends the sequential chart of information to portable terminal.
Embodiment
By reading the detailed description of non-limiting example being done with reference to the following drawings, it is more obvious that other features, objects and advantages of the present invention will become:
Fig. 1 illustrates according to the first embodiment of the present invention, the synoptic diagram of described multimedia equipment control system.For the multimedia equipment control system of more clearly describing technical solution of the present invention and being provided originally illustrates the supplementary that a portable terminal 2 is used to receive picture/video on first display screen 101 and second display screen 102; A background server 4 is used for receiving and handling solicited message and give portable terminal 2 respective feedback; Two display screens are respectively first display screen 101 and second display screen 102, are used for normal multimedia; Four memory storages: supplementary, second memory storage 112 that first memory storage 111 is used to store picture/video on first display screen 101 and second display screen 102 is used to store the supplementary of picture/video on identification information, the 3rd memory storage 113 storage first display screens 101 and second display screen 102 of the coded message of picture/video on first display screen 101 and second display screen 102 and multimedia equipment, and the 4th memory storage 114 is used to store the supplementary of picture/video on second display screen 102; Three radio frequency communication devices: the second radio frequency communication device 122 and portable terminal 4 are associated, and the supplementary of picture/video or other radio frequency communication devices write the supplementary of picture/video on the display screen and coded message to described second wireless communication apparatus 122 and are sent to background server 4 and give portable terminal 2 feedbacks on identification information by reading radio frequency communication device in other radio frequency communication devices and the display screen, and the first radio frequency communication device 121 and the 3rd radio frequency communication device 123 are used for to the second radio frequency communication device, 122 transmission supplementarys, coded message and identification information; One first dispensing device 14 is used to receive first trigger pip and sends first request signal to a background server 4, and described first request signal is used to ask described background server 4 to send described auxiliary data to described portable terminal 2; A multimedia equipment control device 13 is used to give an order, multimedia equipment sends the respective secondary supplementary information to described portable terminal 2 as described, and by controlling the first radio frequency communication device 121 and the 3rd radio frequency communication device 123 is finished this order to the write operation of the second radio frequency communication device 122, thereby finish the operation that sends described supplementary.Particularly, it will be appreciated by those skilled in the art that the multimedia opertaing device that the technology of the present invention provides not merely is applicable to two display screens, four memory storages, the situation of three radio frequency communication devices, the number of display screen is decided according to concrete environment for use.Particularly, it will be appreciated by those skilled in the art that number according to different display screens, the number of described memory storage can correspondingly increase, and for example the number when described display screen is 4, and then the quantity of described memory storage can be 8, also can other numerals, do not repeat them here.
Further, it will be appreciated by those skilled in the art that the first radio frequency communication device 121 comprises the first less radio-frequency read-write equipment and first radio frequency card; The 3rd less radio-frequency device 123 comprises the 3rd less radio-frequency read-write equipment and the 3rd radio frequency card.And correspondence between each less radio-frequency read-write equipment and the radio frequency card or matching relationship are that the second less radio-frequency read-write equipment or second radio frequency card are decided on the second radio frequency communication device 122, when being second radio frequency card as the second radio frequency communication device 122, accordingly, the described first radio frequency communication device 121 is preferably a less radio-frequency read-write equipment (Reader), the described first radio frequency communication device 121 is to the second radio frequency communication device, 122 write information at this moment, and the first less radio-frequency read-write equipment becomes corresponding relation with second radio frequency card; When and for example the second radio frequency communication device 122 is the less radio-frequency read-write equipment, this moment accordingly, described the 3rd less radio-frequency device 123 is a radio frequency card (RFED Card), the described second radio frequency communication device 122 need read the information of the 3rd less radio-frequency device 123, and the second less radio-frequency read-write equipment is just corresponding with the 3rd radio frequency card.Further, art technology has personnel to design different embodiment according to foregoing description, does not repeat them here.
Particularly, those skilled in the art understand, described first memory storage 111 is used to store described first display screen, the 101 current shown pictures or the auxiliary data of video correspondence, wherein, before or after described first display screen 101 is changed the picture that is shown or video or simultaneously, auxiliary data in described first memory storage 111 is correspondingly upgraded, and the first radio frequency communication device 121 described first radio frequency communication device 121 when receiving second trigger pip writes described auxiliary data to the described second radio frequency communication device 122; Described first memory storage 111 also is used to store described second display screen, the 102 current shown pictures or the auxiliary data of video correspondence, wherein, before or after described second display screen 102 is changed the picture that is shown or video or simultaneously, the auxiliary data of described correspondence is correspondingly upgraded, and the 3rd radio frequency communication device 123 described the 3rd radio frequency communication device 123 when receiving described second trigger pip writes described and described second display screen, 102 current shown picture or the corresponding auxiliary datas of video to the described second radio frequency communication device 122.Described second memory storage 112 is used to store described first display screen, the 101 current shown pictures or the number information of video correspondence, wherein, before or after described first display screen 101 is changed the picture that is shown or video or simultaneously, number information in described second memory storage 112 is correspondingly upgraded, and the first radio frequency communication device 121 described first radio frequency communication device 121 when receiving second trigger pip writes described number information to the described second radio frequency communication device 122.Also store the identification information of described multimedia equipment in described second memory storage 112, the first radio frequency communication device 121 described first radio frequency communication device 121 when receiving second trigger pip also writes the identification information of described multimedia equipment to the described second radio frequency communication device 122.Described second memory storage 112 also is used to store described second display screen, the 102 current shown pictures or the number information of video correspondence, wherein, before or after described second display screen 102 is changed the picture that is shown or video or simultaneously, the number information of described correspondence is correspondingly upgraded, and the 3rd radio frequency communication device 123 described the 3rd radio frequency communication device 123 when receiving second trigger pip writes described and described second display screen, 102 current shown picture or the corresponding number information of video to the described second radio frequency communication device 122.Described the 3rd memory storage 113 is used to store described first display screen, the 101 current shown pictures or the auxiliary data of video correspondence, wherein, before or after described first display screen 101 is changed the picture that is shown or video or simultaneously, auxiliary data in described the 3rd memory storage 113 is correspondingly upgraded, wherein, the described first radio frequency communication device 121 reads described auxiliary data when receiving second trigger pip, and is further read by the described second radio frequency communication device 122.Described the 3rd memory storage 113 also is used to store described second display screen, the 102 current shown pictures or the auxiliary data of video correspondence, wherein, before or after described second display screen 102 is changed the picture that is shown or video or simultaneously, the auxiliary data of described correspondence is correspondingly upgraded, described the 3rd radio frequency communication device 123 described the 3rd radio frequency communication device 123 when receiving second trigger pip reads the auxiliary data of described correspondence, and is further read the auxiliary data of described correspondence by the described second radio frequency communication device 122.The 4th memory storage 114, it is used to store described second display screen, the 102 current shown pictures or the auxiliary data of video correspondence, wherein, before or after described second display screen 102 is changed the picture that is shown or video or simultaneously, auxiliary data in described the 4th memory storage 114 is correspondingly upgraded, the described first radio frequency communication device 121 described first radio frequency communication device 121 when receiving the 3rd trigger pip reads described auxiliary data, and makes described auxiliary data be read by the described second radio frequency communication device 122 further.Further, it will be appreciated by those skilled in the art that the described first poke device 111, second memory storage 112, the 3rd memory storage 113 and the 4th memory storage 114 all can be used for the relevant information of the picture/video of first display screen 101 and the 102 current demonstrations of second display screen.Can get in conjunction with the concrete purposes of above-mentioned each memory storage: first memory storage 111, the 3rd memory storage 113 and the 4th memory storage 114 are used to store the current shown picture of described display screen or the supplementary of video correspondence; Second memory storage 112 is used to store the current shown picture of described display screen or the identification information of video corresponding codes information and described multimedia equipment; The relevant information that first memory storage 111 and second memory storage 112 are used to store described display screen at the described second radio frequency communication device during as radio frequency card; The 3rd memory storage 113 and the 4th memory storage 114 are being used to store the current shown picture of described display screen or the supplementary of video correspondence during as the less radio-frequency read-write equipment at the described second radio frequency communication device 122.
More specifically, the described first radio frequency communication device 121 is used for the second radio frequency communication device 122 mutual, make a portable terminal 2 can obtain the auxiliary data that the shown picture of when the described first radio frequency communication device 121 and the second radio frequency communication device 122 are mutual described first display screen 101 or video are associated, wherein said portable terminal 2 is associated with the described second radio frequency communication device 122.When the described first radio frequency communication device 121 is the less radio-frequency read-write equipment, the described second radio frequency communication device 122 is during for the radio frequency card that adapts with described less radio-frequency read-write equipment, and the first radio frequency communication device 121 described first radio frequency communication device 122 when receiving second trigger pip writes described first display screen, the 101 current shown pictures or the identification information of the auxiliary data of video correspondence, described number information and described multimedia equipment to the described second radio frequency communication device 122; When the described second radio frequency communication device 122 is the less radio-frequency read-write equipment, the described first radio frequency communication device 121 is during for the radio frequency card that adapts with described less radio-frequency read-write equipment, at the described first radio frequency communication device 121 of the described second radio frequency communication device, 122 inductions, the identification information of the described first radio frequency communication device 121 is read by the described second radio frequency communication device 122.The first radio frequency communication device 121 described first radio frequency communication device 121 when receiving second trigger pip reads described first display screen, the 101 current shown pictures or the auxiliary data of video correspondence, and is further read by the described second radio frequency communication device 122.The first radio frequency communication device 121 described first radio frequency communication device 121 when receiving the 3rd trigger pip reads described second display screen, the 102 current shown pictures or the auxiliary data of video correspondence, and makes described auxiliary data be read by the described second radio frequency communication device 122 further.Similarly, described the 3rd radio frequency communication device 123 is used for the described second radio frequency communication device 122 mutual, makes described portable terminal 2 can obtain the auxiliary data that the shown picture of when described the 3rd radio frequency communication device 123 and the described second radio frequency communication device 122 are mutual described second display screen 102 or video are associated.When described the 3rd radio frequency communication device 123 is the less radio-frequency read-write equipment, the described second radio frequency communication device 122 is during for the radio frequency card that adapts with described less radio-frequency read-write equipment, the 3rd radio frequency communication device 123 when receiving described second trigger pip described the 3rd radio frequency communication device 123 to the described second radio frequency communication device 122 write the corresponding auxiliary data of the current shown picture of described and described second display screen 101 or video with and corresponding number information.When the described second radio frequency communication device 122 is the less radio-frequency read-write equipment, described the 3rd radio frequency communication device 123 is during for the radio frequency card that adapts with described less radio-frequency read-write equipment, the 3rd radio frequency communication device 123 described the 3rd radio frequency communication device 123 when receiving second trigger pip reads the auxiliary data of described correspondence, and is further read the auxiliary data of described correspondence by the described second radio frequency communication device 122.
Particularly, it will be appreciated by those skilled in the art that described first dispensing device 14, it sends first request signal to a background server 4 when receiving first trigger pip.When described first (three) the radio frequency communication device 121 (3) is the less radio-frequency read-write equipment, the described second radio frequency communication device 122 is during for the radio frequency card that adapts with described less radio-frequency read-write equipment, and described first request signal is used to ask described background server 4 to send described auxiliary data to described portable terminal 2.When said second wireless communication device 122 is a radio frequency RF reader means; said first (c) radio frequency communication device 121 (3) with said radio frequency unit adapted to read a radio frequency card, the first a transmission device 14 receives the first trigger signal to the server 4 sends back the first request signal, comprising means for requesting said backend server 4 to the mobile terminal 2 and the second a display screen 101 of the currently displayed image or video information corresponding to the number corresponding to the auxiliary data, and the second display screen 102 of the currently displayed image or video corresponding to the number of auxiliary data corresponding to the information.Further, those skilled in the art understand, above-mentioned display screen, memory storage, the radio frequency communication device, dispensing device, control device, background server is common to be cooperated from there being request to produce the whole process of described supplementary from the memory storage to the portable terminal, has finished the running of the multimedia opertaing device that the technology of the present invention provided.
Fig. 2 illustrates according to a specific embodiment of the present invention, and described multimedia equipment control system sends the network topological diagram of information to portable terminal.Particularly, described network topological diagram comprises a multimedia equipment 1, comprised first (three) the radio frequency communication device (not shown among Fig. 2) in described multimedia equipment 1, described first (three) the radio frequency communication equipment comprises first (three) the less radio-frequency read-write equipment and first (three) radio frequency card.Preferably, this multimedia equipment can be in elevator, each crossing, market, or in the subway platform.Portable terminal 2 is associated with the second radio frequency communication device (not shown among Fig. 2), and described second wireless communication apparatus is a radio frequency card.Particularly, first (three) the wireless telecommunications system device is used as first (three) the less radio-frequency read-write equipment and described second wireless communication apparatus in the described multimedia equipment.Also comprise wireless communication base station 3 and background server 4 in the described network topological diagram.Particularly, the second radio frequency communication device that will be associated with portable terminal 2 as the user is put into the induction region of described first (three) radio-frequency unit, be that described radio frequency card enters into an alternating magnetic field or electromagnetic field, if the less radio-frequency read-write equipment receives the specific, radio-frequency signal that described radio frequency card sends in first (three) the less radio-frequency device, just the relevant information that can will be stored in described first (three) the less radio-frequency read-write equipment writes in the radio frequency card.
And change in the example at one, described second wireless communication apparatus that is associated with described portable terminal 2 is the less radio-frequency read-write equipment, and described first (three) the radio frequency communication device in the described multimedia equipment 1 is used as radio frequency card and the described second radio frequency communication device.Described portable terminal 2 reads in the described multimedia equipment 1 and must obtain respective identification information by described first (three) radio frequency card by described second radio-frequency unit, and further obtains described supplementary according to expression information.Such variation example guarantees that in fact all described portable terminal can obtain described supplementary, will not give unnecessary details.
Those skilled in the art understand, the described induction region scope of near radio radio-frequency communication device is generally at several centimetres to tens centimetres, the mass transit card that uses at ordinary times such as us, and the described induction region scope of some remote radio frequency communication devices is between 3 meters to 10 meters, even more farther, such as the recognition device that applies to personnel channel's identification.And the transmission of these data is by sending with the corresponding wireless radio frequency antenna of radio frequency card and accepting in the radio frequency communication device.Described then portable terminal 2 generates second request according to described identification information or number information, and preferably send described second solicited message to described background server 4 by the mobile communication mode, those skilled in the art understand, described mobile communication mode mainly realizes by wireless communication base station 3, described wireless communication base station 3 is in certain area of radio coverage, by mobile communication switching centre, and carry out the information transmission between the described portable terminal 2.Described then background service system 4 makes described first (three) the radio frequency communication device in the described multimedia equipment 1 write the described supplementary of the described second solicited message request to the described second radio frequency communication device by described wireless communication mode according to described second solicited message again; Or in a variation example of present embodiment, described background service system 4 makes described first (three) the radio frequency communication device in the described multimedia equipment 1 be responded to by the described second radio frequency communication device by described wireless communication mode according to described second solicited message again, and the described second radio frequency communication device obtains the described supplementary of the described second solicited message request by reading the stored information of first (three) the radio frequency communication device.And the described second radio frequency communication device that is associated with described portable terminal 2 is again by wireless communication base station 3, the described background server 4 of described supplementary is carried out information analysis, described background server 4 by wireless telecommunications with the information feedback of described parsing to portable terminal.
In a preference of present embodiment, described portable terminal 2 can pass through the GPRS network accessing Internet.Those skilled in the art understand, GPRS is a wireless packet data systems, as long as user one opens the GPRS terminal, just be attached on the GPRS network, thereby GPRS realizes mobile Internet function by the intercommunication that allows existing Internet and new GPRS network, and just the user is connected to the internet by the gateway GGSN of gprs system.And change in the example at one, described portable terminal 2 can be a 3G mobile, those skilled in the art understand, 3G mobile is more faster than 2G on the speed of transmission data, make the user in web page browsing, receiving and dispatching mail, more convenient and quicker during file in download, the information that described portable terminal 2 receives from described background server 4 can be forms such as web site url or Email.
One at present embodiment changes in the example, described portable terminal 2 can also pass through other network insertion internets, for example, thereby described portable terminal 2 can insert the internet by the Wi-Fi technology connects described background server 4, those skilled in the art understand, Wi-Fi is a kind of wireless broad band technology, by accessing points (being Wi-Fi Hotspot) is installed on the internet, can carry out short range transmissions by wireless signal, when an equipment (for example Pocket PC) of supporting Wi-Fi when running into a focus, this equipment can be connected to that network with wireless mode; Again for example, thereby described portable terminal 2 can insert the internet by Bluetooth technology connects described background server 4, those skilled in the art understand, Bluetooth technology and Wi-Fi technology type seemingly all belong to short distance wireless technical, and described portable terminal 2 also can comprise bluetooth module, this bluetooth module comprises the driving of Bluetooth adapter, and have a virtual bluetooth network interface card, and open Bluetooth function when described portable terminal 2, it just can be sought automatically and insert the internet by router; Again for example, thereby described portable terminal 2 can insert the internet by the ZigBee technology connects described background server 4, the ZigBee technology is a kind of emerging short distance, the wireless communication technique of low energy consumption, ZigBee be one by a wireless data sending network platform can how forming to 65000 wireless data transmission modules, the similar mobile network's of each ZigBee network digital transmission module a base station, in our the whole network range, can intercom mutually between them, when described portable terminal 2 inserts the ZigBee network, be equivalent to increase a mobile base station, it can transmit data communication with existing mobile network base station and Internet connection; Again for example, thus described portable terminal 2 can insert the internet by the Wimax technology connect most background servers 4.The Wimax technology is a wireless MAN (WMAN) technology, and described portable terminal 2 can utilize base station (BS), and relay stations (RS) and user base station (SS) communicate by Wimax network and described background server 4; Again for example, can adopt the UWB technology, described portable terminal 2 can be connected on the internet by the interface card of WLAN (wireless local area network) (LAN) module and personal area network (PAN) module, can change in conjunction with prior art and more embodiment thereby connect most background server 4. those skilled in the art, not repeat them here.
It will be appreciated by those skilled in the art that described background server 4 can send described supplementary to described portable terminal 2 in several ways.Preferably, can be by inserting the corresponding mode in internets with described portable terminal 2, GPRS communication modes for example, Wi-Fi communication modes and Wimax communication modes; Preferably, can also adopt the LET communication modes, mobile communication modes such as TDSCDMA communication modes or WCDMA communication modes.Those skilled in the art can change in conjunction with prior art and more embodiment, do not repeat them here.
Further, with reference to above-mentioned Fig. 1 and embodiment illustrated in fig. 2, it will be appreciated by those skilled in the art that according to difference and implement needs that described multimedia equipment can be different, described multimedia equipment control system also can be correspondingly different.For example, in the embodiment shown in fig. 1, exist one or more memory storages corresponding at each display screen with it, and these memory storages preferably are set at a specific display screen, similarly, also have a less radio-frequency device corresponding with described display screen, this less radio-frequency device is also just corresponding uniquely with described memory storage.Under such sight, when a radio frequency card is moved close to a less radio-frequency device, this less radio-frequency device is responded to described radio frequency card uniquely, and then the auxiliary data of the content that the display screen of described less radio-frequency device correspondence is play sends to background server (for example by internet or mobile network), further, described background server is issued above-mentioned auxiliary data and described radio frequency card corresponding mobile terminal by the mobile network again, thereby realizes obtaining the purpose of described auxiliary data.And change in the example at one, exist under the situation of a plurality of display screens, described multimedia equipment only is provided with a less radio-frequency device and a memory storage, at this moment, when a radio frequency card is responded to described less radio-frequency device, the auxiliary data of the content correspondence of being play in sensed (a unique time) at that time is sent to above-mentioned background server, and then the auxiliary data of the content described display screen play by the mobile network similarly of described background server sends and gives described radio frequency card corresponding mobile terminal.More further, those skilled in the art also understand, and according to the difference of concrete enforcement environment, only exist at a plurality of display screens under the situation of a less radio-frequency device, then can determine a unique auxiliary data by above-mentioned time control mode.And owing to may there be error in user's vision and the radio frequency card sensitive time, so the some time before also radio frequency card can being responded to is as the current time, for example working as the user responds at 11:05:30, then can be with 11:05:25 as the sensitive time, thus remedy the deficiency of user's operation.More specifically, those skilled in the art can also realize and above-mentioned multi-screen, the corresponding mode of operation of single less radio-frequency device, for example hereinafter described, not repeat them here.
Fig. 3 illustrates according to the first embodiment of the present invention, and described multimedia equipment control system sends the process flow diagram of corresponding supplementary to portable terminal.Particularly, in the present embodiment, execution in step S201 at first, portable terminal obtains the number information of the current playing pictures/video of display screen by wireless radio frequency mode.Particularly, be placed in the interior less radio-frequency device of described multimedia equipment and send described number information with wireless radio frequency mode to affiliated portable terminal, wherein said number information preferably can comprise the sequence number of display screen and the general information of the current playing pictures/video of display screen.In a preference, described less radio-frequency device comprises the less radio-frequency read-write equipment, it launches the electromagnetic wave of characteristic frequency with the resonant circuit in the smart card that encourages described portable terminal to described portable terminal, and then the electric capacity accumulative total electric charge in the described smart card is easily produced for described smart card ground operating voltage, promptly described less radio-frequency device comprises that the radio frequency card that the less radio-frequency read-write equipment is associated to described portable terminal writes described number information; Further, the smart card of described portable terminal comprises the radio frequency card that is associated with described portable terminal, the software that processor moved in the described smart card utilizes APDU (Application Protocol Data Unit) agreement and described communication of mobile terminal, thereby controls and use described portable terminal to read described number information by STK (the SIM TOOL KIT) function of described portable terminal.
Described portable terminal continues execution in step S202 by after carrying out described step S201 and obtaining described number information, sends second solicited message according to described number information to background server.Particularly, described portable terminal can send to described background server as described second solicited message with affiliated coded message after obtaining described coded message, for example affiliated coded message can be converted to behind the messaging format as second solicited message, those skilled in the art understand, change in the example more, send after can converting described coded message to corresponding form (for example being converted to the data that meet the LTE communication protocol standard) according to the communication modes of described portable terminal and described background server, do not repeat them here.Described portable terminal can also be edited described number information, and the described number information after will editing is as second solicited message, for example, when described number information comprises the number information of a plurality of display screens, can select one or more by described portable terminal as described ad-request information.Those skilled in the art understand, the process of " determining described second solicited message according to described number information " can be understood that to be filtered out from the information of the picture/video of the current broadcast of a plurality of display screens by the user process of the supplementary that its hope gets access to, therefore the supplementary that is filtered out by the user will more can satisfy user's demand, also improve the accuracy of information issue.
Then enter step S203, described background server sends feedback information to described portable terminal, and wherein, described feedback information comprises the desired supplementary of second solicited message.Particularly, described mobile portable terminal continues to obtain by wireless radio frequency mode the described supplementary of the current playing pictures/video of display screen.More specifically, be placed in the interior less radio-frequency device of described multimedia equipment and send described supplementary to affiliated portable terminal with wireless radio frequency mode, wherein said supplementary preferably can comprise the specifying information of the current playing pictures/video of display screen, as the ad content of playing, advertisement favor information etc.In a preference, described less radio-frequency device comprises the less radio-frequency read-write equipment, it launches the electromagnetic wave of characteristic frequency with the resonant circuit in the smart card that encourages described portable terminal to described portable terminal, and then the electric capacity accumulative total electric charge in the described smart card is easily produced for described smart card ground operating voltage, promptly described less radio-frequency device comprises that the radio frequency card that the less radio-frequency read-write equipment is associated to described portable terminal writes described supplementary; Further, the smart card of described portable terminal comprises the radio frequency card that is associated with described portable terminal, processor in the described smart card by with the background server communication, thereby resolve described supplementary, by described background server described supplementary is sent to described portable terminal as feedback information again.Wherein, described feedback information can adopt multiple mode, and preferably, described feedback information can adopt forms such as note, multimedia message and image.
Further, described second solicited message preferably includes the identification information of described portable terminal, its number (or unique number) for example, and like this, described background server can be sent to corresponding number with described feedback information; And in more preference, described second solicited message can comprise the expression information with the electronic equipment of described mobile terminal binding, and for example the identification information of this electronic equipment can be the number with the timely communication tool of described mobile terminal binding; For example can make other receiving equipments with described mobile terminal binding again, for example a palm PC, net book etc., those skilled in the art can also make more variation example in conjunction with prior art, do not repeat them here.
Carry out S204 then, described portable terminal shows described feedback information.For example, after described portable terminal sent described feedback information, described portable terminal showed this note by display screen to described background server by mobile phone short messages; Again for example, when described feedback information was web site url, described portable terminal was browsed this website by browser and is easily obtained described supplementary.
In another preference of present embodiment, particularly, radio frequency communication device in the described multimedia equipment is a radio frequency card, and the radio frequency communication device that is associated with described portable terminal is when being the less radio-frequency read-write equipment, and described portable terminal obtains described supplementary by the identification information of accepting described radio frequency card.More specifically, step S201 is at this moment, the described less radio-frequency read-write equipment of described portable terminal is responded to described radio frequency card and is read described identification information, described identification information is preferably the identification information of the 3rd radio frequency communication device described in the identification information of the first radio frequency communication device described in the multimedia equipment and the described multimedia equipment, this moment, the first radio frequency communication device was associated with first display screen, and the 3rd radio frequency communication device is associated with second display screen.Described portable terminal is according to the identification information that receives, send described second solicited message to described background server, second solicited message can be any: ask the supplementary of first display screen current display picture/video, ask the supplementary of second display screen current display picture/video and ask first display screen and the supplementary of second display screen current display picture/video.Behind step S202, described background server receives described second solicited message, and the described less radio-frequency read-write equipment that is associated with described portable terminal reads the described supplementary in the described radio frequency card, and sends to described background server and resolve.Described background server send back to described portable terminal with the feedback information of described parsing, is in step S203 this moment.During step S204, described portable terminal receives described feedback information, and obtains described supplementary according to described feedback information.One at this preference changes in the example, and described multimedia equipment has only a radio frequency communication device to use as radio frequency card, and is associated with a plurality of display screens.Particularly, described portable terminal obtains the identification information of described radio frequency card by wireless radio frequency mode, and send second solicited message to described background server according to described identification information, after this described background server generates described feedback information according to the described supplementary that the described less radio-frequency read-write equipment that is associated with described portable terminal reads, and it is fed back to described portable terminal, wherein, described supplementary is the supplementary of first display screen current display picture/video.When described portable terminal need obtain the supplementary of another display screen current display picture/video, described portable terminal must send the 3rd request to described background server, and described the 3rd solicited message comprises that the described background server of request sends the supplementary of described second display screen current display picture/video to described portable terminal.Described backstage receives that the 3rd request back generates described feedback information and it is fed back to described portable terminal according to the described supplementary that the described less radio-frequency read-write equipment that is associated with described portable terminal reads, wherein, described supplementary is the supplementary of second display screen current display picture/video.When portable terminal need obtain the supplementary of the 3rd display screen current display picture/video as described, send the 4th solicited message to described background server.By that analogy, when described portable terminal need obtain the supplementary of afterwards more display screen current display picture/video, continue to send request to described background server.Do not repeat them here.
One at present embodiment changes in the example, and described step S204 can be omitted.Particularly, in this variation example, for example, the user can select whether to need to show this supplementary after described portable terminal received described supplementary, preferably, whether the inquiry user needs to show described supplementary earlier before showing described supplementary, this moment, the user can select not show described supplementary, for example, can show a choice box by the display screen of portable terminal, inquire whether described user needs to show described supplementary,, then show described supplementary if the user selects "Yes"; If the user selects "No", then do not show described supplementary, step S204 can be omitted under these circumstances.For example described again supplementary is reported with speech form, and then described step S204 can be omitted.
Fig. 4 illustrates according to a specific embodiment of the present invention, and described multimedia equipment control system sends the sequential chart of information to portable terminal.Particularly, this sequential chart specifically describes the described first radio frequency communication device and described the 3rd radio frequency communication device uses as the first less radio-frequency read-write equipment and the 3rd less radio-frequency read-write equipment respectively, and the described second radio frequency communication device is when second radio frequency card uses adaptably with the first less radio-frequency read-write equipment and the 3rd less radio-frequency read-write equipment, and described multimedia equipment control system sends the entire timing process of information to portable terminal.At first execution in step 1, and described portable terminal uses second radio frequency card that is associated with it to obtain required supplementary.This moment, the user used the control device of multimedia equipment to give an order to institute's medium control device, and described order indicates described multimedia equipment to send described supplementary to described portable terminal.When the control device of described multimedia equipment is given an order, produce first trigger pip.After described first dispensing device is received first trigger pip, send first solicited message to described background server, the described background server of the described first solicited message request sends the number information of described display screen current display picture/video to described portable terminal.This moment execution in step 2, described background server is accepted described first solicited message.When receiving described first request, described background server the time sends second trigger pip, described first less radio-frequency read-write equipment and described the 3rd less radio-frequency read-write equipment write the number information of described first display screen in described second memory storage and second display screen current display picture/video in described second radio frequency card respectively, have finished step 3 and step 4 simultaneously.Execution in step 5 afterwards, and described background server is resolved the interior described number information of described radio frequency card and its feedback information as first solicited message is sent to described portable terminal.Described portable terminal generates second solicited message according to described number information, described second solicited message can be following any, the supplementary that the request background server sends the numbering correspondence of first display screen current display picture/video is sent to described portable terminal; The supplementary that the request background server sends the numbering correspondence of second display screen current display picture/video is sent to described portable terminal; And the supplementary of asking background server to send the numbering correspondence of first display screen and second display screen current display picture/video is sent to described portable terminal.Behind the described portable terminal completing steps 6, execution in step 7 is sent to described background server with described second solicited message.When above-mentioned three radio frequency communication devices receive above-mentioned second trigger pip, also execution in step 8 and step 9, promptly described first less radio-frequency read-write equipment and described the 3rd less radio-frequency read-write equipment write described first display screen supplementary corresponding with the numbering of second display screen current display picture/video in described first memory storage in described second radio frequency card respectively.After this execution in step 10, described background server is resolved according to the supplementary corresponding with the numbering of second display screen current display picture/video of first display screen in described second radio frequency card, and returns to described portable terminal as feedback information according to the described supplementary that second solicited message will be resolved.After described portable terminal is received described feedback information, execution in step 11, promptly the form according to described feedback information shows described supplementary.Particularly, it will be appreciated by those skilled in the art that described first display screen of the described second memory storage stored and the number information of second display screen current display picture/video are write described second radio frequency card as unique identification information respectively by described first less radio-frequency read-write equipment and the 3rd less radio-frequency read-write equipment.And it is selected further to be moved terminal, thereby realizes satisfying more accurately the demand of mobile phone users.
Fig. 5 illustrates according to another embodiment of the present invention, and described multimedia equipment control system sends the sequential chart of information to portable terminal.Particularly, this sequential chart specifically describes described two radio frequency communication devices and uses as read-write less radio-frequency read-write equipment, and when first radio frequency card that described first radio frequency communication device and the 3rd radio frequency communication device adapt as the second less radio-frequency read-write equipment respectively and the 3rd radio frequency card, described multimedia equipment control system sends the entire timing process of information to portable terminal.At first execution in step 1, and described portable terminal uses the second less radio-frequency read-write equipment that is associated with it to obtain required supplementary.This moment, the user used the second less radio-frequency read-write equipment to respond to first radio frequency card and the 3rd radio frequency card, wherein, the electromagnetic wave that described first radio frequency card and described the 3rd radio frequency card are launched one group of characteristic frequency to the described second less radio-frequency read-write equipment makes the electric capacity accumulative total electric charge in this less radio-frequency read-write equipment, when electric charge was accumulated to some, the described second less radio-frequency read-write equipment just can begin to read and write data.Completing steps 2 and 3 o'clock, first trigger pip produces.After described first dispensing device is received first trigger pip, send first solicited message to described background server, the described background server of the described first solicited message request sends the number information of described display screen current display picture/video to described portable terminal.This moment execution in step 4, described background server is accepted described first solicited message.When receiving described first request, described background server the time sends second trigger pip, the described second less radio-frequency read-write equipment reads the unique identification information in described first radio frequency card and the 3rd radio frequency card respectively, has finished step 5 and step 6 this moment.Execution in step 7 afterwards, and described background server is resolved the interior described identification information of the described second less radio-frequency read-write equipment and its feedback information as first solicited message is sent to described portable terminal.Described portable terminal generates second solicited message according to described identification information, described second solicited message can be following any, the supplementary that the request background server sends and the numbering of first display screen current display picture/video that first radio frequency card adapts is corresponding is sent to described portable terminal; The corresponding supplementary of numbering that the request background server sends the second display screen current display picture/video that adapts with the 3rd radio frequency card is sent to described portable terminal; And the corresponding supplementary of numbering of first display screen that the request background server sends and first radio frequency card adapts and second display screen current display picture/video of adapting with the 3rd radio frequency card is sent to described portable terminal.Behind the described portable terminal completing steps 8, execution in step 9 is sent to described background server with described second solicited message.When above-mentioned three radio frequency communication devices receive above-mentioned second trigger pip, also execution in step 10 and step 11, promptly described first radio frequency card and the 3rd radio frequency card read respectively that the supplementary of described first display screen and second display screen current display picture/video is also further read by the described second less radio-frequency read-write equipment in the 3rd memory storage.After this execution in step 12, described background server is resolved according to first display screen supplementary corresponding with the numbering of second display screen current display picture/video in the described second less radio-frequency read-write equipment, and returns to described portable terminal as feedback information according to the described supplementary that second solicited message will be resolved.After described portable terminal is received described feedback information, execution in step 13, promptly the form according to described feedback information shows described supplementary.When the user also wants to continue to obtain the supplementary of picture/video of the current demonstration of second display screen that is associated with described first radio frequency card, execution in step 14.Described portable terminal continues to send the 3rd request to described background server, and the described background server of described the 3rd solicited message request sends the supplementary of the picture/video of the current demonstration of second display screen that is associated with described first radio frequency card to described portable terminal.After having carried out step 15, the supplementary that execution in step 16, described first radio frequency card read the picture/video of the current demonstration of described second display screen that is associated with the first less radio-frequency device in described the 4th memory storage is also further read by the described second less radio-frequency read-write equipment.After this execution in step 17, described background server is resolved according to the supplementary of the numbering correspondence of second display screen current display picture/video in the described second less radio-frequency read-write equipment, and returns to described portable terminal as feedback information according to the described supplementary that the 3rd solicited message will be resolved.After described portable terminal is received described feedback information, execution in step 18, promptly the form according to described feedback information shows described supplementary.Particularly, those skilled in the art understand, the unique identification of described first radio frequency card and the 3rd radio frequency card is read by the described second less radio-frequency read-write equipment as the identification information of the display screen that is associated with first radio frequency card or the 3rd radio frequency card, and it is selected further to be moved terminal.When a certain radio frequency card is associated with a plurality of display screens, be that described identification information identifies a plurality of display screens, and when described mobile terminal user is wanted to receive the supplementary of its a plurality of display screen current display picture/videos, then need repeatedly to send request, for the second time the supplementary of the corresponding first display screen current display picture/video that is associated with described radio frequency card of request to described background server; The supplementary of second display screen current display picture/video that request correspondence for the third time is associated with described radio frequency card; The supplementary of the 4th corresponding the 3rd display screen current display picture/video that is associated with described radio frequency card of request; By that analogy.Those skilled in the art understand, under such sight, though only be provided with a less radio-frequency device at a plurality of display screens, but, send repeatedly induction request seriatim by described radio frequency card, then can determine the auxiliary data of the displaying contents correspondence that described less radio-frequency need obtain, not repeat them here by the number of times of described induction request.
Extremely embodiment illustrated in fig. 5 with reference to above-mentioned Fig. 1, those skilled in the art understand, can be applied to the information service platform that provides based on short distance communication by the control method of obtaining described auxiliary data in the described multimedia equipment in the described portable terminal, it utilizes, and induction is interactive, mobile communication realizes obtaining of information.Preferably, the multimedia equipment in the technical solution of the present invention can place subway, playing pictures/video in the market and on its a plurality of display screens.Preferably, described picture/screen can be the advertisement of catering product, dress-goods advertisement or advertisement for cosmetics etc.When the user sees the advertisement that the multimedia equipment display screen is play in the technical solution of the present invention and wants to have more understanding, can use portable terminal with radio-frequency enabled and described multimedia equipment to respond to or be provided with, and obtain information needed by radio frequency communication.When described portable terminal itself does not possess radio-frequency enabled, can come to realize obtaining of information needed by an external radio-frequency card this moment with the described portable terminal that does not possess radio-frequency enabled.It will be appreciated by those skilled in the art that has a plurality of display screens in the multimedia equipment described in the technical solution of the present invention, can show a plurality of picture/videos simultaneously, and further finish subsequent operation by the content on user-selected one of them display screen; Radio frequency communication device described in the technical solution of the present invention in the multimedia equipment is that less radio-frequency read-write equipment or radio frequency card use less radio-frequency read-write equipment or the radio frequency card that adapts with it according to the relevant described radio frequency communication device of described portable terminal; Background server described in the technical solution of the present invention is diversified more to the form of the feedback information that described portable terminal sends.To sum up, technical solution of the present invention can give the user selection information more than you know, the adaptation of more convenient and quicker and customer mobile terminal, and more diversified feedback information.
More specifically, it will be appreciated by those skilled in the art that described multimedia equipment can be undertaken by multiple communication modes and described portable terminal alternately in conjunction with above-mentioned Fig. 1 to Fig. 5.Preferably, can be undertaken alternately by following several modes:
(1) described multimedia equipment provided by the present invention comprises the less radio-frequency card reader, correspondingly, described portable terminal is the mobile phone that adheres to a radio frequency card, and for example described radio frequency card is adhered to the outside surface with described mobile phone, and preferably this mobile phone and described radio frequency card are bound.Described radio frequency card is near the described less radio-frequency card reader of induction, described less radio-frequency card reader is read the identification information of described radio frequency card, wherein, the described portable terminal of sign unique identification of described radio frequency card, for example its mode by binding is corresponding uniquely.Described multimedia equipment reads the supplementary of picture/video that described display screen is play in the described memory storage, and the identification information and the described supplementary of described radio frequency card is sent to described background devices.After described background devices receives described identification information and supplementary, described supplementary is sent to and the unique corresponding described portable terminal of the identification information of described radio frequency card by modes such as note or WAP according to described sign.Perhaps
(2) described multimedia equipment is the less radio-frequency card reader, and described portable terminal is mobile phone or other mobile device of built-in NFC mobile phone card.The supplementary of described less radio-frequency card reader picture/video that described display screen is play in the radio frequency card that is built in described portable terminal writes described memory storage, described NFC mobile phone can be shared the supplementary that obtains said write by another less radio-frequency card reader of embedded in mobile phone or by described SIM data field, thereby, make described portable terminal obtain corresponding supplementary information.Perhaps
(3) described multimedia equipment is the less radio-frequency card reader, and described portable terminal is the mobile phone of a built-in NFC mobile phone card that adapts with radio frequency card.The supplementary of described less radio-frequency card reader picture/video that described display screen is play in described radio frequency card writes described memory storage, described NFC mobile phone can be shared the supplementary that obtains said write by another less radio-frequency card reader of embedded in mobile phone or by described SIM data field.Application software in the described afterwards wireless terminal is sent request according to the information of receiving to background devices, and background devices is recovered corresponding supplementary information according to request.Perhaps
(4) described multimedia equipment is the less radio-frequency card reader, and described portable terminal is the mobile phone of a built-in less radio-frequency card reader.Described multimedia equipment and described portable terminal are directly mutual by peer-to-peer network (Peer to Peer) pattern.Application software in the described portable terminal is sent request according to the information of mutual gained to background devices, and background devices is made corresponding answer according to described request.Perhaps
(5) described multimedia equipment radio frequency card, described portable terminal are the mobile phone of a built-in NFC mobile phone card.Described NFC embedded in mobile phone one less radio-frequency card reader.Described portable terminal reads information in the described radio frequency card by described less radio-frequency card reader, and the application software in the described afterwards wireless terminal is sent request according to the information of receiving to background devices, and background devices is recovered corresponding supplementary information according to request.Perhaps
(6) described multimedia equipment comprises one or more radio frequency cards, the built-in less radio-frequency card reader of described portable terminal.When described portable terminal is responded to one of them described radio frequency card by described less radio-frequency card reader, described radio frequency card has obtained the unique identification information of described less radio-frequency card reader simultaneously, and then make the interior application program of described multimedia equipment obtain the unique identification information of described less radio-frequency card reader, described multimedia equipment reads the supplementary of picture/video that described display screen is play in the described memory storage, and described supplementary and described identification information are sent to described background devices.After described background devices receives described identification information and supplementary, described supplementary is sent to and the unique corresponding described portable terminal of the identification information of described less radio-frequency card reader by modes such as note or WAP according to described identification information.
More than specific embodiments of the invention are described.It will be appreciated that the present invention is not limited to above-mentioned specific implementations, those skilled in the art can make various distortion or modification within the scope of the claims, and this does not influence flesh and blood of the present invention.

Claims (24)

1. multimedia equipment comprises at least:
First display screen, this first display screen is used to Show Picture or video;
The first radio frequency communication device, this first radio frequency communication device has unique identification;
The described first radio frequency communication device is used for the second radio frequency communication device mutual, make a portable terminal can obtain the auxiliary data that the shown picture of when the described first radio frequency communication device and the second radio frequency communication device are mutual described first display screen or video are associated, wherein said portable terminal is associated with the described second radio frequency communication device.
2. multimedia equipment according to claim 1 is characterized in that, the described first radio frequency communication device is the less radio-frequency read-write equipment, and the described second radio frequency communication device is the radio frequency card that adapts with described less radio-frequency read-write equipment.
3. multimedia equipment according to claim 2, it is characterized in that, also comprise first dispensing device, it sends first request signal to a background server when receiving first trigger pip, described first request signal is used to ask described background server to send described auxiliary data to described portable terminal.
4. multimedia equipment according to claim 2, it is characterized in that, also comprise first memory storage, described first memory storage is used to store the current shown picture of described first display screen or the auxiliary data of video correspondence, wherein, before or after described first display screen is changed the picture that is shown or video or simultaneously, auxiliary data in described first memory storage is correspondingly upgraded, wherein, the described first radio frequency communication device writes described auxiliary data to the described second radio frequency communication device when receiving second trigger pip.
5. multimedia equipment according to claim 2, it is characterized in that, also comprise second memory storage, described second memory storage is used to store the current shown picture of described first display screen or the number information of video correspondence, wherein, before or after described first display screen is changed the picture that is shown or video or simultaneously, number information in described second memory storage is correspondingly upgraded, wherein, the described first radio frequency communication device writes described number information to the described second radio frequency communication device when receiving second trigger pip.
6. multimedia equipment according to claim 5, it is characterized in that, also store the identification information of described multimedia equipment in described second memory storage, wherein, the described first radio frequency communication device also writes the identification information of described multimedia equipment to the described second radio frequency communication device when receiving second trigger pip.
7. according to each described multimedia equipment in the claim 3 to 6, it is characterized in that described first trigger pip and/or comprise in the following signal any:
-from the induced signal of the described second radio frequency communication device; Perhaps
-from the instruction of the control device of described multimedia equipment.
8. multimedia equipment according to claim 1 is characterized in that, the described first radio frequency communication device is a radio frequency card, and the described second radio frequency communication device is the less radio-frequency read-write equipment that adapts with described radio frequency card.
9. multimedia equipment according to claim 8, it is characterized in that, when the described second radio frequency communication device was responded to the described first radio frequency communication device, the identification information of the described first radio frequency communication device was read by the described second radio frequency communication device.
10. multimedia equipment according to claim 8, it is characterized in that, also comprise the 3rd memory storage, described the 3rd memory storage is used to store the current shown picture of described first display screen or the auxiliary data of video correspondence, wherein, before or after described first display screen is changed the picture that is shown or video or simultaneously, auxiliary data in described the 3rd memory storage is correspondingly upgraded, wherein, the described first radio frequency communication device reads described auxiliary data when receiving second trigger pip, and is further read by the described second radio frequency communication device.
11. according to each described multimedia equipment in the claim 1 to 10, it is characterized in that, also comprise:
Second display screen, this second display screen is used to Show Picture or video.
12. multimedia equipment according to claim 11, it is characterized in that, mutual by the described first radio frequency communication device and the second radio frequency communication device, the portable terminal that the described and described second radio frequency communication device is associated can also obtain the auxiliary data that the shown picture of described second display screen or video are associated.
13. multimedia equipment according to claim 11 is characterized in that, also comprises:
The 4th memory storage, it is used to store the current shown picture of described second display screen or the auxiliary data of video correspondence, wherein, before or after described second display screen is changed the picture that is shown or video or simultaneously, auxiliary data in described the 4th memory storage is correspondingly upgraded, wherein, the described first radio frequency communication device reads described auxiliary data when receiving the 3rd trigger pip, and makes described auxiliary data be read by the described second radio frequency communication device further.
14. multimedia equipment according to claim 11 is characterized in that, also comprises:
The 3rd radio frequency communication device, the 3rd radio frequency communication device has unique identification;
Described the 3rd radio frequency communication device is used for the described second radio frequency communication device mutual, makes described portable terminal can obtain the auxiliary data that the shown picture of when described the 3rd radio frequency communication device and the described second radio frequency communication device are mutual described second display screen or video are associated.
15. multimedia equipment according to claim 14 is characterized in that, described the 3rd radio frequency communication device is the less radio-frequency read-write equipment, and the described second radio frequency communication device is the radio frequency card that adapts with described less radio-frequency read-write equipment.
16. multimedia equipment according to claim 15, it is characterized in that, described first request signal that described first dispensing device sends to described background server when receiving described first trigger pip comprise simultaneously be used to ask described background server to the corresponding auxiliary data of the number information that described portable terminal sends and the current shown picture of described first display screen or video are corresponding and with current shown picture of described second display screen or the corresponding corresponding auxiliary data of number information of video.
17. multimedia equipment according to claim 15, it is characterized in that, described first memory storage also is used to store the current shown picture of described second display screen or the auxiliary data of video correspondence, wherein, before or after described second display screen is changed the picture that is shown or video or simultaneously, the auxiliary data of described correspondence is correspondingly upgraded, wherein, described the 3rd radio frequency communication device writes current shown picture of described and described second display screen or the corresponding auxiliary data of video to the described second radio frequency communication device when receiving described second trigger pip.
18. multimedia equipment according to claim 15, it is characterized in that, described second memory storage also is used to store the current shown picture of described second display screen or the number information of video correspondence, wherein, before or after described second display screen is changed the picture that is shown or video or simultaneously, the number information of described correspondence is correspondingly upgraded, wherein, described the 3rd radio frequency communication device writes current shown picture of described and described second display screen or the corresponding number information of video to the described second radio frequency communication device when receiving second trigger pip.
19. multimedia equipment according to claim 14 is characterized in that, described the 3rd radio frequency communication device is a radio frequency card, and the described second radio frequency communication device is the less radio-frequency read-write equipment that adapts with described radio frequency card.
20. multimedia equipment according to claim 19, it is characterized in that, when the described second radio frequency communication device was responded to described the 3rd radio frequency communication device, the identification information of described the 3rd radio frequency communication device was read by the described second radio frequency communication device.
21. multimedia equipment according to claim 19, it is characterized in that, described the 3rd memory storage also is used to store the current shown picture of described second display screen or the auxiliary data of video correspondence, wherein, before or after described second display screen is changed the picture that is shown or video or simultaneously, the auxiliary data of described correspondence is correspondingly upgraded, wherein, described the 3rd radio frequency communication device reads the auxiliary data of described correspondence when receiving second trigger pip, and is further read the auxiliary data of described correspondence by the described second radio frequency communication device.
22. one kind in portable terminal by obtaining the control method of described auxiliary data in each described multimedia equipment in the claim 1 to 21, it is characterized in that, comprise the steps:
A. obtain the current shown picture of described first display screen of described multimedia equipment or the number information of video correspondence;
B. generate second solicited message according to described number information, and described second solicited message is sent to described background server, wherein, described second solicited message is used to ask the auxiliary data corresponding with described number information;
C. receive the feedback information from described background server, wherein said feedback information comprises described auxiliary data;
D. obtain described auxiliary data according to described feedback information.
23. control method according to claim 22 is characterized in that, also comprises the steps: before described step b
-obtain the current shown picture of described second display screen of described multimedia equipment or the number information of video correspondence;
Wherein, second solicited message that is generated among the described step b be used to ask the corresponding auxiliary data of the number information corresponding with current shown picture of described first display screen or video and with current shown picture of described second display screen or the corresponding corresponding auxiliary data of number information of video.
24. the control system based on each described multimedia equipment in the claim 1 to 21 comprises:
Several are according to each described multimedia equipment in the claim 1 to 21;
The mobile network;
Background server, described background server communicates by described mobile network and described multimedia equipment;
Several portable terminals, described portable terminal is mutual by less radio-frequency device and described multimedia equipment, and described portable terminal is by the auxiliary data of described mobile network's reception from described background server;
It is characterized in that described control system sends and current shown picture of described multimedia equipment or the corresponding auxiliary data of video to a portable terminal as follows:
I. respond to the first radio frequency communication device of described multimedia equipment with the corresponding second radio frequency communication device of described portable terminal;
The described multimedia equipment of ii is determined and current shown picture of corresponding first display screen of the described first radio frequency communication device or the corresponding number information of video;
Iii. first dispensing device of described multimedia equipment sends to background server with described number information;
Iv. described background server is determined the auxiliary data corresponding with described number information according to described number information;
V. described background server sends to described portable terminal by the mobile network with described auxiliary data.
CN 201210022038 2012-01-31 2012-01-31 Multimedia equipment and corresponding control system Pending CN103226925A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015021917A1 (en) * 2013-08-13 2015-02-19 Zhong Gang Multi-functional man-machine interactive system and communication method therefor
CN104378755A (en) * 2014-10-23 2015-02-25 腾讯科技（深圳）有限公司 Terminal interaction method and device
CN105847920A (en) * 2016-03-29 2016-08-10 乐视控股（北京）有限公司 Smart TV information transmission method, device and terminal
CN109451336A (en) * 2018-10-09 2019-03-08 Oppo（重庆）智能科技有限公司 Video broadcasting method and Related product
CN115150812A (en) * 2021-03-31 2022-10-04 华为技术有限公司 Communication system, first electronic equipment and second electronic equipment

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015021917A1 (en) * 2013-08-13 2015-02-19 Zhong Gang Multi-functional man-machine interactive system and communication method therefor
CN104378755A (en) * 2014-10-23 2015-02-25 腾讯科技（深圳）有限公司 Terminal interaction method and device
CN104378755B (en) * 2014-10-23 2016-08-24 腾讯科技（深圳）有限公司 Terminal interactive approach and device
CN105847920A (en) * 2016-03-29 2016-08-10 乐视控股（北京）有限公司 Smart TV information transmission method, device and terminal
CN109451336A (en) * 2018-10-09 2019-03-08 Oppo（重庆）智能科技有限公司 Video broadcasting method and Related product
CN109451336B (en) * 2018-10-09 2021-08-17 Oppo（重庆）智能科技有限公司 Video playing method and related product
CN115150812A (en) * 2021-03-31 2022-10-04 华为技术有限公司 Communication system, first electronic equipment and second electronic equipment

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Application publication date: 20130731