Wireless network high definition shadow video encoder, coded system and network system realizationTechnical field
The present invention relates to the communications field, particularly relate to a kind of wireless network high definition shadow video encoder, coded system and network system realization.
Background technology
Home LAN is built and is applied along with user's request presents variation with personalized now, and application structure is also more rich and varied.Especially, after docking with mobile device, personalized application access way is just for we providing recreation experience more easily.But a kind of equipment can not realize home audio-visual amusement equipment to be connected by household wireless LAN with individual mobile device in existing communication equipment, therefore existing communication equipment cannot meet the demand that user uses mobile device viewing TV programme whenever and wherever possible.
Summary of the invention
The object of the present invention is to provide a kind of wireless network high definition shadow video encoder, coded system and network system realization, thus solve the foregoing problems existed in prior art.
To achieve these goals, wireless network high definition shadow video encoder of the present invention, comprising: mainboard returns control module with the power module be arranged on described mainboard, central authorities' process coding/decoding module, high definition input transcoding module, high definition output module, wireless network adaptation module, wired network interface and instruction;
Power module, the circuit supply installed on the modules for mainboard is installed and mainboard;
High definition input transcoding module, will obtain high-definition signal from entertainment source and be transcoded into digital component signal, and flow to central authorities' process coding/decoding module process;
Central authorities' process coding/decoding module, receive and decoded digital component signal, then recompile, high-definition digital signal of newly being encoded, by newly encoding, high-definition digital signal is streaming to wireless network adaptation module; Also for receiving and sending to instruction to return control module by 232 serial interface agreements the operation signal that mobile intelligent terminal or wired PC equipment send;
High definition output module, exports new coding high-definition digital signal;
Wireless network adaptation module, converts the signal that mobile intelligent terminal can identify to, sends LAN server to by new coded digital signal;
Control module is returned in instruction, sends out acquisition remote signal by 232 serial interface agreements, and controls the entertainment source equipment that is connected with wireless network high definition shadow video encoder according to described remote signal.
Preferably, described equipment also includes wired network interface, for receiving central authorities' new coding high-definition digital signal of sending out of process coding/decoding module, and described new coded digital signal being converted to the signal that wired PC equipment can identify, sending wired PC equipment to.
Coded system based on wireless network high definition shadow video encoder of the present invention, described system also comprises: entertainment source equipment, LAN server and video terminal equipment, and described entertainment source equipment is connected by high-definition data line with described wireless network high definition shadow video encoder; Described video terminal equipment is connected with described wireless network high definition shadow video encoder by LAN server and/or data wire.
Preferably, described entertainment source equipment comprises: blue-ray DVD and/or high definition set top box, and described entertainment source equipment is connected in high definition input transcoding module by high-definition data line.
Preferably, the wireless network adaptation module of described wireless network high definition shadow video encoder is connected with described LAN server data communication.
Preferably, video terminal equipment comprises television set and/or mobile intelligent terminal and/or wired PC equipment;
Television set is connected with high definition output module by data wire;
Mobile intelligent terminal is connected by LAN server with described wireless network high definition shadow video encoder;
Wired PC equipment is connected by LAN server and/or data wire with described wireless network high definition shadow video encoder.
More preferably, described wired PC equipment comprises: notebook computer and/or desktop computer, be connected with wired network interface by data wire, or LAN server is connected with wireless network adaptation module.
More preferably, described mobile intelligent terminal and wired PC equipment install APP application software, by described APP application software, LAN server described in described mobile intelligent terminal and wired PC device access,
Described LAN server comprises: account module, authentication module, high-definition signal memory module;
Account module: for storing the account logging in local area network (LAN);
Authentication module: whether the access code for authentication of users input is identical with the password prestored, if identical, then consenting user access LAN server; If not identical, then send access code mistake and consenting user access LAN server prompting message;
High-definition signal cache module: for storing the new coding high-definition digital signal that described wireless network high definition shadow video encoder is sent by wireless network adaptation module.
The implementation method of the coded system based on wireless network high definition shadow video encoder of the present invention, said method comprising the steps of:
S1, by APP application software/APK program, mobile intelligent terminal and/or wired PC device logs LAN server;
S2, the operation signal searching program source is sent to central authorities' process coding/decoding module of wireless network high definition shadow video encoder by APP application software/APK program by user;
S3, the operation signal of reception sends to instruction to return control module by 232 serial interface agreements by central authorities' process coding/decoding module, and instruction is returned control module and obtained command signal A;
S4, instruction is returned control module and the entertainment source remote signal stored in remote signal A and its database or learn in advance is contrasted, if signal is consistent, then entertainment source carries out remote pilot, enters S5; If signal is inconsistent, then send prompting message to APP application software/APK program;
S5, shadow video source data is transferred to described central authorities process coding/decoding module by high-definition data line by entertainment source equipment, described central authorities process coding/decoding module is to the decoding of shadow video source data and after recompile, the new coding high-definition digital signal obtained is stored into high-definition signal cache module through wireless network adaptation module;
S5, APP application software/APK routine access high-definition signal cache module, new coding high-definition digital Signal aspects is on the interface of mobile intelligent terminal and/or wired PC equipment.
Preferably, described operation signal comprises volume operation signal, zapping operation signal, numeral selection operation signal and menu handover operation signal.
The invention has the beneficial effects as follows:
High definition WLAN (wireless local area network) encoding device of the present invention constructs the bridge of individual mobile device and intelligent terminal in home entertainment device and local area network (LAN) effectively, has greatly liberated the limitation that traditional-family's amusement equipment scope of application is fixing.Present invention achieves and cover Anywhere at family wireless network, player user uses the intelligent terminal carried with to enjoy free joyful experience, other people have a rest or are subject to the problem of other people interference farthest to solve interference, meanwhile, also ensure individual privacy to greatest extent; Further, cost of the present invention is low.
Accompanying drawing explanation
Fig. 1 is the structural representation based on the coded system of wireless network high definition shadow video encoder described in embodiment;
Fig. 2 is the syndeton schematic diagram of entertainment source equipment, wireless network high definition shadow video encoder, video terminal equipment and LAN server.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the present invention is further elaborated.Should be appreciated that embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment
See figures.1.and.2, a kind of coded system based on wireless network high definition shadow video encoder described in the present embodiment, described system also comprises: entertainment source equipment, wireless network high definition shadow video encoder, video terminal equipment and LAN server, and described entertainment source equipment is connected by high-definition data line with described wireless network high definition shadow video encoder; Described video terminal equipment is connected with described wireless network high definition shadow video encoder by LAN server/data wire.Each equipment below in detailed introducing system:
(1), entertainment source equipment
Described entertainment source equipment comprises: blue-ray DVD and/or high definition set top box, and described entertainment source equipment is connected in high definition input transcoding module by high-definition data line, and entertainment source equipment provides video display high-definition signal frequently to wireless network high definition shadow video encoder.
(2), wireless network high definition shadow video encoder
Described wireless network high definition shadow video encoder comprises: mainboard and the power module, the central authorities' process coding/decoding module that are arranged on described mainboard; Control module is returned in high definition input transcoding module, high definition output module, wireless network adaptation module, wired network interface and instruction;
(1) power module, the circuit supply installed on the modules for mainboard is installed and mainboard;
(2) high definition input transcoding module, will obtain high-definition signal from entertainment source and be transcoded into digital component signal, and flow to central authorities' process coding/decoding module process;
(3) central authorities' process coding/decoding module, receive and decoded digital component signal, then recompile, high-definition digital signal of newly being encoded, by newly encoding, high-definition digital signal is streaming to wireless network adaptation module; Also for receiving and sending to instruction to return control module by 232 serial interface agreements the operation signal that mobile intelligent terminal or wired PC equipment send;
(4) high definition output module, exports new coding high-definition digital signal;
(5) wireless network adaptation module, converts the signal that mobile intelligent terminal can identify to, sends LAN server to by new coded digital signal; Namely by wireless network adaptation module, wireless network high definition shadow video encoder is connected with LAN server data communication;
(6) control module is returned in instruction, sends out acquisition remote signal by 232 serial interface agreements, and controls the entertainment source equipment that is connected with wireless network high definition shadow video encoder according to described remote signal.
(7) wired network interface, for receiving central authorities' new coding high-definition digital signal of sending out of process coding/decoding module, and converting the signal that wired PC equipment can identify to, sending wired PC equipment to by described new coded digital signal.Wired PC equipment is connected with wired network interface by data wire.
(3), video terminal equipment
Video terminal equipment comprises television set and/or mobile intelligent terminal and/or wired PC equipment;
Television set is connected with high definition output module by high-definition data line;
Wired PC equipment is connected by LAN server and/or high-definition data line with described wireless network high definition shadow video encoder; Described wired PC equipment comprises: notebook computer and/or desktop computer, be connected with wired network interface by high-definition data line, is also connected with wireless network adaptation module by LAN server.
Mobile intelligent terminal is connected by LAN server with described wireless network high definition shadow video encoder;
Mobile intelligent terminal or wired PC equipment are connected with LAN server by wireless network, be specially: described mobile intelligent terminal or wired PC equipment install APP application software, by described APP application software, LAN server described in described mobile intelligent terminal and wired PC device access
Described LAN server comprises: account module, authentication module, high-definition signal memory module;
Account module: for storing the account logging in local area network (LAN);
Authentication module: whether the access code for authentication of users input is identical with the password prestored, if identical, then consenting user access LAN server; If not identical, then send access code mistake and consenting user access LAN server prompting message;
High-definition signal cache module: for storing the new coding high-definition digital signal that described wireless network high definition shadow video encoder is sent by wireless network adaptation module.
Based on the implementation method of the coded system of wireless network high definition shadow video encoder described in the present embodiment, comprise the following steps:
S1, by APP application software/APK program, mobile intelligent terminal and/or wired PC device logs LAN server;
S2, the operation signal searching program source is sent to central authorities' process coding/decoding module of wireless network high definition shadow video encoder by APP application software/APK program by user;
S3, the operation signal of reception sends to instruction to return control module by 232 serial interface agreements by central authorities' process coding/decoding module, and instruction is returned control module and obtained command signal A;
S4, instruction is returned control module and the entertainment source remote signal stored in remote signal A and its database or learn in advance is contrasted, if signal is consistent, then entertainment source carries out remote pilot, enters S5; If signal is inconsistent, then send prompting message to APP application software/APK program;
S5, shadow video source data is transferred to described central authorities process coding/decoding module by high-definition data line by entertainment source equipment, described central authorities process coding/decoding module is to the decoding of shadow video source data and after recompile, the new coding high-definition digital signal obtained is stored into high-definition signal cache module through wireless network adaptation module;
S5, APP application software/APK routine access high-definition signal cache module, new coding high-definition digital Signal aspects is on the interface of mobile intelligent terminal and/or wired PC equipment.
Wherein, in step S3, described operation signal comprises volume operation signal, zapping operation signal, numeral selection operation signal and menu handover operation signal.
In step S2, the user operation signal received is transferred to central authorities' process coding/decoding module by wireless network or finite element network by described APP application software/APK program.
By adopting technique scheme disclosed by the invention, obtain effect useful as follows:
High definition WLAN (wireless local area network) encoding device of the present invention constructs the bridge of individual mobile device and intelligent terminal in home entertainment device and local area network (LAN) effectively, has greatly liberated the limitation that traditional-family's amusement equipment scope of application is fixing.Present invention achieves and cover Anywhere at family wireless network, player user uses the intelligent terminal carried with to enjoy free joyful experience, other people have a rest or are subject to the problem of other people interference farthest to solve interference, meanwhile, also ensure individual privacy to greatest extent; Further, cost of the present invention is low.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should look protection scope of the present invention.