CN202217382U - Domestic digital multi-net and multi-mode combined controller - Google Patents
Domestic digital multi-net and multi-mode combined controller Download PDFInfo
- Publication number
- CN202217382U CN202217382U CN2011203148587U CN201120314858U CN202217382U CN 202217382 U CN202217382 U CN 202217382U CN 2011203148587 U CN2011203148587 U CN 2011203148587U CN 201120314858 U CN201120314858 U CN 201120314858U CN 202217382 U CN202217382 U CN 202217382U
- Authority
- CN
- China
- Prior art keywords
- unit
- core processing
- hdmi
- processing unit
- input detection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Selective Calling Equipment (AREA)
Abstract
The utility model provides a domestic digital multi-net and multi-mode combined controller taking a core processing unit as a core, wherein an order is received and information is collected by an HDMI (High-Definition Multimedia Interface) input detection unit, an AV (audio-video) input detection unit, a short-distance communication unit and an Ethernet communication unit; operation processing is carried out by the core processing unit, a multi-channel HDMI switching unit is controlled to switch the video, an OSD (Optical Scanning Device) overlaying unit is controlled to carry out video overlay, and a control order is sent to all terminals by an HDMI output detection unit and an AV output detection unit, and therefore, the combined access, the local area network (Ethernet) access and the wireless access in a DECT (Digital Enhanced Cordless Telecommunications), Wi-Fi (Wireless Fidelity) or ZIGBEE manner of audio-video source equipment, such as an existing broadcast television set top box, an IPTV (Internet Protocol Tele Vision) set top box, a high-definition player, a blue-ray DVD (Digital Video Disk) and the like are solved, and the technical problem of multi-mode control (ZIGBEE remote controller control, mobile phone control, Wi-Fi handheld terminal control, PC (Personal Computer) control and long-distance control) is realized.
Description
Technical field
The utility model relates to a kind of the net based on family's HDTV more and inserts digital home's fusion controller that the multimode communication is merged and the simplification of realization multimode is controlled.
Background technology
In the face of inserting, present family TV media uses ubiquitous complicated operation present situation; In conjunction with current information-based fast-developing technological trend; Key components multimedia application to digital home; How to utilize the most universal HDTV of family to net the access of media informations (routine TV set-top box), the accesses of multiple high definition media equipment (routine Blu-ray player, digital high-definition player etc.) video signal as the integrated application platform of modern digital family multi-media, the effective solution more; Stack, the realization family high definition media multi-source of controlling interface and feedback information as unified integrated application platform, the detection that realizes the vision signal input and output, realization with television image inserts integrated switching, association is looked source device control management by synchronization, controlled respectively and just control with hand-held remote controller and wireless touch-screen implementation pattern abbreviation; Effectively solve the access of home media multi-source from home terminal and simply control hang-up, promote modern media applying in family.
The utility model content
The technical matters that the utility model will solve is: provide a kind of digital home to net multimode more and merge controller; Make audio-video source equipment such as broadcasting and TV STB, IPTV STB, high definition player, blue-ray DVD merge and insert, realize that many nets insert and multi-mode is controlled.
The utility model is to solve the problems of the technologies described above the technical scheme of being taked to be: multimode fusion controller is netted more by digital home; It is characterized in that: it comprises core processing unit; Core processing unit is connected with HDMI input detection unit, AV input detection unit, HDMI output detecting unit and AV output detecting unit through advanced intelligent network; Core processing unit is connected with the OSD storage unit with the OSD superpositing unit through spi bus, and core processing unit is connected with the short distance communication unit through the RS232 serial ports; The IO port of core processing unit is connected with multi-channel A V switch unit with multichannel HDMI switch unit;
Described HDMI input detection unit, multichannel HDMI switch unit, OSD superpositing unit and HDMI output detecting unit are connected in order, and described AV input detection unit, multi-channel A V switch unit, OSD superpositing unit and AV output detecting unit are connected in order; The input end of described HDMI input detection unit and AV input detection unit is connected with the audio frequency and video source respectively, and HDMI output detecting unit is connected with playing audio/video respectively with AV output detecting unit;
Described short distance communication unit comprises ZigBee communication unit, infrared emission unit, infrared learning unit and DECT communication unit.
Press such scheme, described core processing unit is connected with the serial communication unit through the RS232 serial ports.
Press such scheme, it is AT91SAM9XE512ARM9 series 32 bit processors of 200MIPS that described core processing unit adopts dominant frequency.
Press such scheme, described core processing unit is connected with the ethernet communication unit through Ethernet interface.
Press such scheme, described ethernet communication unit inserts the internet through the network switch.
The control method that multimode fusion controller is netted more by digital home may further comprise the steps:
1) various orders based on infrared transmission are learnt and write down to the automatic discriminatory carrier frequency in infrared learning unit, and be kept among the ROM with the mode of tabulation, and the infrared transmission order-fill order table of comparisons is passed to core processing unit prestore;
2) if core processing unit is received local command; Then judge the type of local command, the type of local command comprises order that the order of ZIGBEE remote control commands, ZIGBEE sensing node, DECT mobile extension transmit through the DECT communication unit, order that handheld terminal transmits through the ethernet communication unit, based on the order of infrared transmission;
If local command is to pass through the order that the ethernet communication unit transmits from order, handheld terminal that ZIGBEE remote control commands, the order of ZIGBEE sensing node, DECT mobile extension transmit through the DECT communication unit, then export to corresponding home appliance through infrared emission unit by the corresponding fill order of core processing unit output;
If local command is the order based on infrared transmission; Then from step 1), access corresponding fill order in the infrared transmission order-fill order table of comparisons and pass to infrared emission unit, and be transferred to corresponding home appliance through IrDA by infrared emission unit by core processing unit;
3), then export to corresponding home appliance through infrared emission unit by the corresponding fill order of core processing unit output if core processing unit is received remote command;
4) RS485/RS232 serial communication unit is provided, as functional expansion unit.
The beneficial effect of the utility model is:
1, the utility model is core with the core processing unit, receives order and Information Monitoring through HDMI input detection unit, AV input detection unit, short distance communication unit, ethernet communication unit, through the core processing unit calculation process; Control multichannel HDMI switch unit carries out video switch, the OSD superpositing unit carries out video superimpose, through HDMI output detecting unit and AV output detecting unit control command is sent to various terminals, has solved audio-video source equipment such as existing broadcasting and TV STB, IPTV STB, high definition player, blue-ray DVD and has merged access; LAN (Ethernet) inserts, wireless (DECT; Wi-Fi, ZIGBEE) mode is netted access more, realizes multi-mode (ZIGBEE telepilot control; Mobile phone control; Wi-Fi handheld terminal control, PC control, Long-distance Control) technical matters controlled.
2, will be the Smart Home control of interaction center with televisor (perhaps family's display device), sound, light, figure communication transfer function be wherein integrated, have satisfied people, more intellectuality, more modern demand more humane to product.
Description of drawings
Fig. 1 is the structured flowchart of the utility model one embodiment.
Fig. 2 is the control flow chart of the utility model one embodiment.
Embodiment
Fig. 1 is the structured flowchart of the utility model one embodiment; Comprise core processing unit; Core processing unit is connected with HDMI input detection unit, AV input detection unit, HDMI output detecting unit and AV output detecting unit through advanced intelligent network; Core processing unit is connected with the OSD storage unit with the OSD superpositing unit through spi bus, and core processing unit is connected with the short distance communication unit through the RS232 serial ports; The IO port of core processing unit is connected with multi-channel A V switch unit with multichannel HDMI switch unit; Core processing unit is connected with the ethernet communication unit through Ethernet interface; Core processing unit is connected as ECP Extended Capabilities Port with the serial communication unit through the RS232 serial ports.
Described HDMI input detection unit, multichannel HDMI switch unit, OSD superpositing unit and HDMI output detecting unit are connected in order, and described AV input detection unit, multi-channel A V switch unit, OSD superpositing unit and AV output detecting unit are connected in order; The input end of described HDMI input detection unit and AV input detection unit is connected with the audio frequency and video source respectively, and HDMI output detecting unit is connected with playing audio/video respectively with AV output detecting unit.
Described short distance communication unit comprises ZigBee communication unit, infrared emission unit, infrared learning unit and DECT communication unit.The ZigBee communication unit is realized the control of ZigBee telepilot, and infrared emission unit is realized IR remote controller control, and the DECT communication unit is realized the control of DECT mobile extension.
Communicating by letter between PC and the core processing unit realized in described ethernet communication unit, and the ethernet communication unit further inserts the internet through the network switch, and the mobile phone of realizing linking to each other with the internet, PC are to the Long-distance Control of core processing unit.
In the present embodiment, it is AT91SAM9XE512ARM9 series 32 bit processors of 200MIPS that core processing unit adopts dominant frequency.
Various orders based on infrared transmission are learnt and write down to the automatic discriminatory carrier frequency in infrared learning unit, and be kept among the ROM with the mode of tabulation, and the infrared transmission order-fill order table of comparisons is passed to core processing unit through RS232 prestore.
Fig. 2 is the control flow chart of the utility model one embodiment; System's each several part carries out WOO after the initialization; The automatic discriminatory carrier frequency in infrared learning unit; Various orders based on infrared transmission are also write down in study, and are kept among the ROM with the mode of tabulation, and the infrared transmission order-fill order table of comparisons is passed to core processing unit prestore; Judge the type of ordering after receiving order, carry out corresponding the order by corresponding module according to the dissimilar and content of order.
Claims (5)
1. multimode fusion controller is netted more by digital home; It is characterized in that: it comprises core processing unit; Core processing unit is connected with HDMI input detection unit, AV input detection unit, HDMI output detecting unit and AV output detecting unit through advanced intelligent network; Core processing unit is connected with the OSD storage unit with the OSD superpositing unit through spi bus, and core processing unit is connected with the short distance communication unit through the RS232 serial ports; The IO port of core processing unit is connected with multi-channel A V switch unit with multichannel HDMI switch unit;
Described HDMI input detection unit, multichannel HDMI switch unit, OSD superpositing unit and HDMI output detecting unit are connected in order, and described AV input detection unit, multi-channel A V switch unit, OSD superpositing unit and AV output detecting unit are connected in order; The input end of described HDMI input detection unit and AV input detection unit is connected with the audio frequency and video source respectively, and HDMI output detecting unit is connected with playing audio/video respectively with AV output detecting unit;
Described short distance communication unit comprises ZigBee communication unit, infrared emission unit, infrared learning unit and DECT communication unit.
2. multimode fusion controller is netted more by digital home according to claim 1, and it is characterized in that: described core processing unit is connected with the serial communication unit through the RS232 serial ports.
3. multimode fusion controller is netted more by digital home according to claim 1, it is characterized in that: it is AT91SAM9XE512 ARM9 series 32 bit processors of 200MIPS that described core processing unit adopts dominant frequency.
4. net multimode fusion controller according to claim 1 or 3 described digital homes, it is characterized in that: described core processing unit is connected with the ethernet communication unit through Ethernet interface more.
5. multimode fusion controller is netted more by digital home according to claim 4, and it is characterized in that: described ethernet communication unit inserts the internet through the network switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203148587U CN202217382U (en) | 2011-08-26 | 2011-08-26 | Domestic digital multi-net and multi-mode combined controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203148587U CN202217382U (en) | 2011-08-26 | 2011-08-26 | Domestic digital multi-net and multi-mode combined controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202217382U true CN202217382U (en) | 2012-05-09 |
Family
ID=46016625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203148587U Expired - Fee Related CN202217382U (en) | 2011-08-26 | 2011-08-26 | Domestic digital multi-net and multi-mode combined controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202217382U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102663883A (en) * | 2012-05-17 | 2012-09-12 | 温州大学 | Distributed intelligent remote controller for household appliances |
| CN102662380A (en) * | 2012-05-21 | 2012-09-12 | 浙江优诺肯科技有限公司 | Concentrative networking control method and system for family electric appliances |
| CN103873904A (en) * | 2012-12-10 | 2014-06-18 | 华东师范大学 | Browser network communication object-based IPTV remote application system and control method thereof |
| CN107919002A (en) * | 2016-10-10 | 2018-04-17 | 伟特香港有限公司 | remote control system based on DECT |
-
2011
- 2011-08-26 CN CN2011203148587U patent/CN202217382U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102663883A (en) * | 2012-05-17 | 2012-09-12 | 温州大学 | Distributed intelligent remote controller for household appliances |
| CN102662380A (en) * | 2012-05-21 | 2012-09-12 | 浙江优诺肯科技有限公司 | Concentrative networking control method and system for family electric appliances |
| CN102662380B (en) * | 2012-05-21 | 2015-07-15 | 浙江优诺肯科技有限公司 | Concentrative networking control method and system for family electric appliances |
| CN103873904A (en) * | 2012-12-10 | 2014-06-18 | 华东师范大学 | Browser network communication object-based IPTV remote application system and control method thereof |
| CN107919002A (en) * | 2016-10-10 | 2018-04-17 | 伟特香港有限公司 | remote control system based on DECT |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104244060B (en) | A kind of method and device for watching high definition cable television program | |
| CN101690180B (en) | Display system and display device | |
| CN102117631B (en) | System and method for playing multimedia | |
| CN102307126A (en) | Multi-network accessed multifunctional digital home intelligent terminal and control method thereof | |
| CN102662380A (en) | Concentrative networking control method and system for family electric appliances | |
| CN102970633A (en) | Device control apparatus, device control method, and program | |
| CN202217382U (en) | Domestic digital multi-net and multi-mode combined controller | |
| CN103067764B (en) | A kind of television interface system for interactive TV | |
| WO2016074380A1 (en) | Playing control method and terminal | |
| CN104506916A (en) | Interaction method and device for set-top box and intelligent mobile terminal | |
| CN102088382A (en) | Intelligent home furnishing system | |
| CN101883236A (en) | High-definition signal wireless transmission system and method | |
| CN103067747A (en) | Interactive digital TV display mode | |
| CN102147566A (en) | Multimedia projector with embedded operation system | |
| CN103856808B (en) | Audio-video signal processing equipment, playback equipment, system and method | |
| CN103458317B (en) | The media play controlling method of intelligent terminal and system | |
| CN103391465B (en) | A kind of method controlling terminal unit and the network equipment | |
| CN106454463B (en) | Television-based control method and device | |
| CN202663483U (en) | Television set and control system of television set | |
| CN103997677A (en) | Audio and video play method and play device | |
| CN102843598A (en) | Browser interaction method for smart television | |
| CN203289470U (en) | Remote-controllable HDMI (High-Definition Multimedia Interface) gateway device | |
| CN102111585B (en) | Audio visual terminal equipment of wireless broadband network | |
| CN203012480U (en) | Multiple household appliances-based intelligent control system | |
| CN201054689Y (en) | A multi-media receiving video/audio terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Domestic digital multi-net and multi-mode combined controller Effective date of registration: 20130830 Granted publication date: 20120509 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Antong Technology Business Development Co., Ltd. Registration number: 2013990000629 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20131031 Granted publication date: 20120509 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Antong Technology Business Development Co., Ltd. Registration number: 2013990000629 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Domestic digital multi-net and multi-mode combined controller Effective date of registration: 20131031 Granted publication date: 20120509 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Antong Technology Business Development Co., Ltd. Registration number: 2013990000805 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20141127 Granted publication date: 20120509 Pledgee: Wuhan rural commercial bank Limited by Share Ltd Optics Valley branch Pledgor: Antong Technology Business Development Co., Ltd. Registration number: 2013990000805 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20200826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |