CN101778240A - Wireless visible talkback doorbell system - Google Patents
Wireless visible talkback doorbell system Download PDFInfo
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- CN101778240A CN101778240A CN200910113081A CN200910113081A CN101778240A CN 101778240 A CN101778240 A CN 101778240A CN 200910113081 A CN200910113081 A CN 200910113081A CN 200910113081 A CN200910113081 A CN 200910113081A CN 101778240 A CN101778240 A CN 101778240A
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Abstract
The invention relates to a wireless visible talkback doorbell system, comprising a doorway machine, an indoor machine and a WiMAX network base station. The doorway machine is provided with a camera, a microphone, a doorbell switch and a horn; the indoor machine is provided with a display, a horn and a microphone; the doorway machine and the indoor machine are all provided with a micro-controller, a WiMAX network adapter and an audio/video processing unit, wherein the micro-controller is used for processing a received external signal and sending the data or controlling the signal to other units, so that other units operate the corresponding operations; the WiMAX network adapter is used for the connection and information communication between each terminal; the audio/video processing unit is used for processing the sound image of each terminal; each doorway machine and the indoor machine are in network signal exchanging through the WiMAX network base station; the talkback system has the characteristics of free-installation, free-wiring, upgrading online, moveable using and the like. Simultaneously, the invention also has the characteristics of strong expansibility, mutual connecting and communicating network, anti-disturbance capability, so that the system has good application prospect.
Description
Technical field
The present invention relates to a kind of video intercom door bell and button system, refer in particular to a kind of wireless visible entryphone system.
Background technology
Most producers of video intercom door bell and button system all adopt analog video technical transmission audio-video signal in the market, generally adopt bussing technique shared line transmission signals again in order to save wiring cost and complexity simultaneously.Therefore, this technical system exists that poor anti jamming capability, transmission range are limited, the networking difficulty of large-scale sub-district, and the cost height.Although at present, existing producer releases based on coding and IP digital visual intercom system, and this system can insert the Internet network, realizes cell networking easily, the cost height of this system, and the exploitation cost is also very big.Therefore need badly in the market and a kind ofly can obtain better technique effect and the low relatively video intercom door bell and button system of cost.
The present inventor has proposed a kind of novel wireless visible entryphone system promptly at the problems referred to above.
Summary of the invention
The present invention is directed to the disappearance of prior art existence, it is good that its main purpose provides a kind of technique effect, lower-cost wireless visible entryphone system, and it has excellent adaptability and autgmentability.
For achieving the above object, the present invention adopts following technical scheme: a kind of wireless visible entryphone system, it is characterized in that: this system comprises doorway machine, indoor set and WiMAX network base station, and described doorway machine has video camera, microphone, doorbell switch and loudspeaker; Described indoor set has display, loudspeaker and microphone; Described doorway machine and indoor set are provided with:
One microcontroller sends data after being used for the external signal that receives handled or control signal is given other unit, makes it to operate accordingly;
One WiMAX network adapter is used for connecting and information communication between each terminal;
One audio frequency and video processing unit is used to handle each terminal audio and video information;
All carry out the network signal exchange between above-mentioned each doorway machine and the indoor set by the WiMAX network base station.
Described doorway machine and indoor set respectively are assigned unique address designation, discern mutually when being used to insert between the doorway machine of WiMAX network and the indoor set communication and exchange message.
Described WiMAX network base station is provided with ethernet port to connect Ethernet switch, is linked into afterwards in the TCP/IP network.
Described indoor set also is provided with the security alarm unit, and the alarm signal that the reception respective sensor is sent is also discerned, and send alarm signal to other indoor set terminals.
Described indoor set also is provided with the video superimpose unit, is used for the video image that on display display text information and doorway machine or other indoor sets transmit.
Described indoor set also is provided with touch screen unit, and it is convenient according to the prompting clicking operation on the terminal display to be used for.
Described indoor set also is provided with the remote household electrical appliance control unit, be used for the remote control home electrical appliance, the terminal that is mobile communication inserts the WiMAX network base station by public network TCP/IP, can login the back-stage management platform of indoor set again by network exchange, give an order to tame electric control unit by the back-stage management platform then and realize household electrical appliance are carried out Long-distance Control.
Described indoor set is provided with acoustic image message unit, and the audio and video information that is about to doorway machine is transferred on the indoor set, and stores.
Described indoor set also is provided with notepad and message unit, is used for the information of character property or voice is stored memorandum.
Described doorway machine comprises a sub-district doorway machine and a building doorway machine; Described indoor set comprises resident family's indoor set and administrative center's main frame; Described doorway machine and indoor set all can be provided with a plurality of simultaneously.
After the present invention adopts technique scheme, its beneficial effect is: the signal transmission between each terminal among the present invention adopts the WiMAX network wireless to connect, therefore can carry out each other signal transmission by the ready-made and stable wireless signal of third party between each terminal, need not to be provided with separately a communication network, wire rod and wiring have been saved manually, when reducing cost, because the WiMAX network has following technical advantage:
(1), can realize farther transmission range.The transmission of wireless signals distance of 50 kilometers of can realize of WiMAX be WLAN (wireless local area network) can not compare, network coverage area is 10 times of 3G launching tower, as long as the minority base station construction just can realize that the whole city covers, the scope that so just makes wireless network use is expanded greatly.
(2), can provide the more broadband access of high speed.It is reported that the highest access speed that WiMAX can provide is 70M, this speed is 30 times of the 3G broadband speeds that can provide.
(3), can provide good network insertion service.As a kind of wireless metropolitan area network technology, it can be with wired wireless extensions as access way such as optical fiber, DSL.WiMAX can be in 50 kilometers ranges of linearity service is provided, and the user need not cable can set up broadband connection with the base station.
(4), can provide the multimedia communication service.Because WiMAX has better extensibility and fail safe than Wi-Fi, thereby can realize carrier-class multimedia communication service.
Therefore by using the WiMAX network terminal equipment signal of doorbell intercom system is transmitted, make that the result of use of native system is desirable more.In addition, when carrying out the door bell and button system transformation in the sub-district, also do not need because of wiring destroys the existing building outward appearance, this system has stronger autgmentability simultaneously, all can use the installation native system as long as possess the zone of the WiMAX network coverage.In sum, this intercom system has to be exempted to install, exempt from characteristics such as wiring, removable use, and simultaneously, powerful autgmentability, network interconnection intercommunication, antijamming capability make native system have a good application prospect.
Description of drawings
Fig. 1 is the system block diagram of a kind of implementation of the present invention.
Embodiment:
Come below in conjunction with accompanying drawing and specific embodiment that the present invention is described in detail: a kind of wireless visible entryphone of the present invention as shown in Figure 1 system, this system comprises doorway machine, indoor set and WiMAX network base station, described doorway machine is divided a sub-district doorway machine and a building doorway machine again, and it has video camera, microphone, doorbell switch and loudspeaker; Described indoor set comprises resident family's indoor set and administrative center's main frame, and it has display, loudspeaker and microphone; Described doorway machine and indoor set are provided with:
One microcontroller sends data after being used for the external signal that receives handled or control signal is given other unit, makes it to operate accordingly;
One WiMAX network adapter is used for connecting and information communication between each terminal;
One audio frequency and video processing unit is used to handle each terminal audio and video information;
Above-mentioned each terminal hardware all uses the general ARM chip matching embedded type operating system LINUX of Samsung to realize various peripheral interfaces, video/audio encoding and decoding processing and transmission control protocol etc.Between above-mentioned each doorway machine and the indoor set all by above-mentioned WiMAX network base station exchange message.Described doorway machine and indoor set respectively are assigned unique address designation, discern mutually when being used to insert between the doorway machine of WiMAX network and the indoor set communication and exchange message.Described WiMAX network base station is provided with ethernet port to connect Ethernet switch, is linked into afterwards in the TCP/IP network.
Described indoor set also is provided with following unit:
One Defence areas alarm unit, the alarm signal that the reception respective sensor is sent is also discerned, and send alarm signal to other indoor set terminals, promptly the alarm signal of each defence area (as grid window, door magnetic, the sense of cigarette temperature, combustion gas and waterproof) is discerned by microprocessor, send alarm sound to the user, and other the local indoor set that is uploaded to garden administrative office and sets up on their own by communication unit.
One video superimpose unit, be used for the video image that on display display text information or doorway machine or other indoor sets transmit, this part can be used to mainly to be implemented in that the display management place is the public and personal information of administrative center's main frame issue on the display liquid crystal display screen of indoor set.Next step operation of, behind the video pictures of connecting doorway machine, need answer in addition,, the user being pointed out in literal such as on-hook in the picture stack because the indoor set terminal adopts the touch screen operation mode.
One touch screen unit, it is convenient according to the prompting clicking operation on the terminal display to be used for, it is the relevant position that the user only needs to click according to the prompting on the terminal screen screen, just can check the scene on doorway, unit easily, can check simultaneously, read, page turning, operation such as delete, empty the information that other indoor sets are sent.
One remote household electrical appliance control unit, be used for the remote control home electrical appliance, the terminal that is mobile communication inserts the WiMAX network base station by public network TCP/IP, can login the back-stage management platform of indoor set again by network exchange, give an order to tame electric control unit by the back-stage management platform then and realize household electrical appliance are carried out Long-distance Control.
One acoustic image message unit, the audio and video information that is about to doorway machine is transferred on the indoor set, and stores, and promptly can realize the acoustic image message-leaving function by the indoor set terminal.Resident family stays out as the visitor is visiting, and when can't get in touch with resident family, the visitor can stay message with indicate identification and visiting purpose to resident family by terminal.
One notepad and message unit, be used for the information of character property or voice is stored memorandum, promptly family's memorandum and daily record and message-leaving function have better practicality for the domestic consumer, and the birthday points out and goes out all can inform by tone information or note message mode temporarily in the user of family.
Whole system is made of sub-district doorway machine, a building doorway machine, resident family's indoor set and administrative center's main frame.Resident family's indoor set all is equipped with in each resident family in the sub-district.The sub-district doorway machine is installed in the main entrance, sub-district, mainly is responsible for total sub-district inlet gate inhibition; A building doorway machine is contained under the Lou Dong, mainly is responsible for the gate inhibition of respective doors.Can call out resident family's indoor set with identity verification by a sub-district doorway machine or a building doorway machine when guest is visiting, but the electric lock of user's Remote Open sub-district entrance door and Lou Dongmen.Administrative center's main frame is positioned at the administrative center of sub-district, can accept the calling from resident family's indoor set, a building doorway machine and sub-district doorway machine, and administrative center's main frame also can active call resident family indoor set.Sub-district doorway machine, a building doorway machine, resident family's indoor set and administrative center's main frame connect together by the WiMAX network.In the inner video intercom in sub-district was used, IP address allocated was all included in the virtual net in the sub-district, and back 3 bit digital of address are also all by the simple and easy number of system virtualization for suitable building management.
Of the present invention focusing on, wherein the signal transmission between each terminal adopts the WiMAX wireless network to connect, therefore can carry out each other signal transmission by the ready-made and stable wireless signal of third party between each terminal, need not to be provided with separately a communication network, wire rod and wiring have been saved manually, when reducing cost, because the WiMAX network has following technical advantage:
(1), can realize farther transmission range.The transmission of wireless signals distance of 50 kilometers of can realize of WiMAX be WLAN (wireless local area network) can not compare, network coverage area is 10 times of 3G launching tower, as long as the minority base station construction just can realize that the whole city covers, the scope that so just makes wireless network use is expanded greatly.
(2), can provide the more broadband access of high speed.It is reported that the highest access speed that WiMAX can provide is 70M, this speed is 30 times of the 3G broadband speeds that can provide.
(3), can provide good network insertion service.As a kind of wireless metropolitan area network technology, it can be with wired wireless extensions as access way such as optical fiber, DSL.WiMAX can be in 50 kilometers ranges of linearity service is provided, and the user need not cable can set up broadband connection with the base station.
(4), can provide the multimedia communication service.Because WiMAX has better extensibility and fail safe than Wi-Fi, thereby can realize carrier-class multimedia communication service.
Therefore by using the WiMAX network terminal equipment signal of doorbell intercom system is transmitted, make that the result of use of native system is desirable more.In addition, when carrying out the door bell and button system transformation in the sub-district, also do not need because of wiring destroys the existing building outward appearance, this system has stronger autgmentability simultaneously, all can use the installation native system as long as possess the zone of the WiMAX network coverage.In sum, this intercom system has to be exempted to install, exempt from characteristics such as wiring, removable use, and simultaneously, powerful autgmentability, network interconnection intercommunication, antijamming capability make native system have a good application prospect.
The above, it only is preferred embodiment of the present invention, be not that technical scope of the present invention is imposed any restrictions, so every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any trickle modification, equivalent variations and modification that above embodiment did.
Claims (10)
1. wireless visible entryphone system, it is characterized in that: this system comprises doorway machine, indoor set and WiMAX network base station, and described doorway machine has video camera, microphone, doorbell switch and loudspeaker; Described indoor set has display, loudspeaker and microphone; Described doorway machine and indoor set are provided with:
One microcontroller sends data after being used for the external signal that receives handled or control signal is given other unit, makes it to operate accordingly;
One WiMAX network adapter is used for connecting and information communication between each terminal;
One audio frequency and video processing unit is used to handle each terminal audio and video information;
All carry out the network signal exchange between above-mentioned each doorway machine and the indoor set by the WiMAX network base station.
2. wireless visible entryphone according to claim 1 system, it is characterized in that: described doorway machine and indoor set respectively are assigned unique address designation, discern mutually when being used to insert between the doorway machine of WiMAX network and the indoor set communication and exchange message.
3. wireless visible entryphone according to claim 1 system is characterized in that: described WiMAX network base station is provided with ethernet port to connect Ethernet switch, is linked into afterwards in the TCP/IP network.
4. according to each described wireless visible entryphone system of claim 1 to 3, it is characterized in that: indoor set also is provided with the security alarm unit, the alarm signal that the reception respective sensor is sent is also discerned, and send alarm signal to other indoor set terminals.
5. according to each described wireless visible entryphone system of claim 1 to 3, it is characterized in that: indoor set also is provided with the video superimpose unit, is used for the video image that on display display text information and doorway machine or other indoor sets transmit.
6. according to each described wireless visible entryphone system of claim 1 to 3, it is characterized in that: indoor set also is provided with touch screen unit, and it is convenient according to the prompting clicking operation on the terminal display to be used for.
7. according to each described wireless visible entryphone system of claim 1 to 3, it is characterized in that: indoor set also is provided with the remote household electrical appliance control unit, be used for the remote control home electrical appliance, the terminal that is mobile communication inserts the WiMAX network base station by public network TCP/IP, can login the back-stage management platform of indoor set again by network exchange, give an order to tame electric control unit by the back-stage management platform then and realize household electrical appliance are carried out Long-distance Control.
8. according to each described wireless visible entryphone system of claim 1 to 3, it is characterized in that: indoor set is provided with acoustic image message unit, and the audio and video information that is about to doorway machine is transferred on the indoor set, and stores.
9. according to each described wireless visible entryphone system of claim 1 to 3, it is characterized in that: indoor set also is provided with notepad and message unit, is used for the information of character property or voice is stored memorandum.
10. according to each described wireless visible entryphone system of claim 1 to 3, it is characterized in that: described doorway machine comprises a sub-district doorway machine and a building doorway machine; Described indoor set comprises resident family's indoor set and administrative center's main frame; Described doorway machine and indoor set all can be provided with a plurality of simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910113081A CN101778240A (en) | 2009-12-24 | 2009-12-24 | Wireless visible talkback doorbell system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910113081A CN101778240A (en) | 2009-12-24 | 2009-12-24 | Wireless visible talkback doorbell system |
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| CN101778240A true CN101778240A (en) | 2010-07-14 |
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| CN200910113081A Pending CN101778240A (en) | 2009-12-24 | 2009-12-24 | Wireless visible talkback doorbell system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102176745A (en) * | 2011-02-10 | 2011-09-07 | 梁清亮 | Wireless visual inter-conversation doorbell system |
| CN102368820A (en) * | 2011-10-27 | 2012-03-07 | 东莞中山大学研究院 | Visible dialogue system based on digital television |
| WO2012058948A1 (en) * | 2010-11-03 | 2012-05-10 | Chen Qingguo | 3g wireless door control system and method |
| CN102883233A (en) * | 2012-10-19 | 2013-01-16 | 广州市聚晖电子科技有限公司 | Building intercom system and indoor machine/door phone |
| CN104702910A (en) * | 2014-08-26 | 2015-06-10 | 张庆 | Multifunctional building intercom system |
| CN107566778A (en) * | 2017-09-26 | 2018-01-09 | 安徽特旺网络科技有限公司 | A kind of intelligent residential district visible dialogue system |
| CN111045346A (en) * | 2018-10-12 | 2020-04-21 | 上海良信智能电工有限公司 | Doorbell intelligent control system |
-
2009
- 2009-12-24 CN CN200910113081A patent/CN101778240A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012058948A1 (en) * | 2010-11-03 | 2012-05-10 | Chen Qingguo | 3g wireless door control system and method |
| CN102467759A (en) * | 2010-11-03 | 2012-05-23 | 陈庆国 | 3G wireless gating system and method |
| CN102176745A (en) * | 2011-02-10 | 2011-09-07 | 梁清亮 | Wireless visual inter-conversation doorbell system |
| CN102368820A (en) * | 2011-10-27 | 2012-03-07 | 东莞中山大学研究院 | Visible dialogue system based on digital television |
| CN102883233A (en) * | 2012-10-19 | 2013-01-16 | 广州市聚晖电子科技有限公司 | Building intercom system and indoor machine/door phone |
| CN102883233B (en) * | 2012-10-19 | 2016-04-06 | 广东聚光电子科技有限公司 | A kind of building conversational system and indoor set/doorway machine |
| CN104702910A (en) * | 2014-08-26 | 2015-06-10 | 张庆 | Multifunctional building intercom system |
| CN107566778A (en) * | 2017-09-26 | 2018-01-09 | 安徽特旺网络科技有限公司 | A kind of intelligent residential district visible dialogue system |
| CN111045346A (en) * | 2018-10-12 | 2020-04-21 | 上海良信智能电工有限公司 | Doorbell intelligent control system |
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Open date: 20100714 |