CN201226575Y - Wireless monitoring apparatus and mobile phone for wireless monitoring - Google Patents
Wireless monitoring apparatus and mobile phone for wireless monitoring Download PDFInfo
- Publication number
- CN201226575Y CN201226575Y CNU2008200953178U CN200820095317U CN201226575Y CN 201226575 Y CN201226575 Y CN 201226575Y CN U2008200953178 U CNU2008200953178 U CN U2008200953178U CN 200820095317 U CN200820095317 U CN 200820095317U CN 201226575 Y CN201226575 Y CN 201226575Y
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Abstract
The utility model discloses a wireless monitoring device which comprises a camera and an audio acquiring module which are respectively used to acquire and monitor video information and audio information, a video encoder and an audio encoder which are respectively used to encode the video information and the audio information and convert the information into serial data, a radio frequency modulation module used to transmit the encoded video information and audio information in the way of wireless signal, and a mobile phone used for wireless monitoring; the video encoder and the audio encoder are respectively connected with the camera and the audio acquiring module; the mobile phone is coupled with the radio frequency modulation module in a wireless way, to realize the low-cost wireless monitoring in mobile places. The utility model also discloses a mobile phone used for wireless monitoring. In the mobile phone, real-time voice/video monitoring is realized on the screen on the mobile phone, to form a low-cost monitoring system applicable to the high requirements of the mobile places.
Description
Technical field
The utility model relates to a kind of wireless monitoring device, especially a kind of wireless monitoring device that utilizes mobile phone to receive the wireless camera monitor message, and the mobile phone of realizing wireless monitor.
Background technology
Along with the development of mobile communication technology, the appearance of mobile phone has changed people's work and life greatly, small and exquisite, light mobile phone with people's life interwoveness.People utilize mobile phone can converse, receive and transmission information, listen to music, watch the image or the like.Along with the increasing of mobile phone screen, mobile phone is more and more aspect visual application function, more is used to take a picture/make video recording/movie etc., has handled quite maturation and have mobility simultaneously concurrently and make things convenient for the user to use at any time aspect video.Existing safety monitoring equipment often needs to carry out a large amount of engineering wiring and large-scale video monitoring instrument could realize that installation and maintenance cost are very high and can not be applicable to the demanding occasion of mobility.
The utility model content
The purpose of this utility model is to propose a kind of wireless monitoring device that utilizes mobile phone to receive the wireless camera monitor message, and the mobile phone of realizing wireless monitor, to utilize the low-cost wireless monitoring of mobile phone realization to mobile place.
For solving technical problem of the present utility model, the utility model discloses a kind of wireless monitoring device, comprising:
Be used for obtaining respectively the camera and the audio collection module of monitoring video information and audio-frequency information;
Be used for respectively video information and audio-frequency information are carried out encoding process and be converted to the video encoder and the audio coder of serial data, it connects described camera and described audio collection module respectively;
Be used for the video information behind the coding and audio-frequency information with the rf modulations module of the emission of wireless signal;
Be used to carry out the mobile phone of wireless monitor, it couples described rf modulations module with wireless mode, and this mobile phone comprises: the radio demodulating module that is used to receive wireless signal; Be used for respectively wireless signal being carried out the Video Decoder and the audio decoder of video decode and audio decoder, it all is connected with described radio demodulating module; And the video output module and the audio frequency output module that are used to carry out video and audio frequency output, and described video output module is connected with described audio decoder with described Video Decoder respectively with described audio frequency output module.
More excellent, described audio collection module is a microphone.
More excellent, described video output module is the display screen of mobile phone.
More excellent, described audio frequency output module comprises: audio frequency amplifier, earphone or loudspeaker, and described earphone or loudspeaker connect the output of described audio frequency amplifier.
In addition, the utility model discloses a kind of mobile phone that is used for wireless monitor, comprising:
Be used to receive the radio demodulating module that comprises the wireless monitor information of looking video information and audio-frequency information;
Be used for respectively wireless monitor information being carried out the Video Decoder and the audio decoder of video decode and audio decoder, it all is connected with described radio demodulating module;
And the video output module and the audio frequency output module that are used to carry out video output and audio frequency output, and described video output module is connected with described audio decoder with described Video Decoder respectively with described audio frequency output module.
Compared with prior art, the utlity model has following beneficial effect:
The utility model utilizes the radio-frequency technique of 2.4GHZ, built-in radiofrequency receiving chip on mobile phone, receive picture and voice signal that wireless camera is sent out, utilize inside chip to be decoded as the video/audio signal that mobile phone can be checked, on mobile phone screen, carry out real-time voice/video monitoring, constituted and be applicable to the demanding low-cost supervisory control system scheme of mobility occasion.
Description of drawings
Fig. 1 is the structural representation of a specific embodiment of the utility model wireless monitoring device;
Fig. 2 is the structural representation of a specific embodiment of the utility model mobile phone.
Embodiment
In conjunction with illustrated in figures 1 and 2.The utility model comprises: the camera 110 and the audio collection module 130 that are used for obtaining respectively monitoring video information and audio-frequency information; Be used for respectively video information and audio-frequency information are carried out encoding process and be converted to the video encoder 120 and the audio coder 140 of serial data, it connects described camera 110 and described audio collection module 130 respectively; Be used for the video information behind the coding and audio-frequency information with the rf modulations module 150 of the emission of wireless signal; Be used to carry out the mobile phone 200 of wireless monitor, it couples described rf modulations module 150 with wireless mode.
Described mobile phone 200 comprises: the radio demodulating module 210 that is used to receive wireless signal; Be used for respectively wireless signal being carried out the Video Decoder 220 and the audio decoder 240 of video decode and audio decoder, it all is connected with described radio demodulating module 210; And the video output module 230 and the audio frequency output module 250 that are used to carry out video and audio frequency output, and described video output module 230 is connected with described audio decoder 240 with described Video Decoder 220 respectively with described audio frequency output module 250.
And described rf modulations module 150 and described radio demodulating module 210 all are to utilize the radio-frequency technique of 2.4GHZ to carry out wireless signal transmission and reception.
Wherein, described audio frequency output module 250 comprises: audio frequency amplifier 251, speaker/252, and described speaker/252 connects the output of described audio frequency amplifier 251.
More excellent, described audio collection module 130 is a microphone; Described video output module 230 is the display screen of mobile phone.
To sum up, the utility model utilizes the radio-frequency technique of 2.4GHZ, built-in radiofrequency receiving chip on mobile phone, receive picture and voice signal that wireless camera is sent out, utilize inside chip to be decoded as the video/audio signal that mobile phone can be checked, on mobile phone screen, carry out real-time voice/video monitoring, constituted and be applicable to the demanding low-cost supervisory control system scheme of mobility occasion.
Claims (8)
1, a kind of wireless monitoring device is characterized in that, comprising:
Be used for obtaining respectively the camera and the audio collection module of monitoring video information and audio-frequency information;
Be used for respectively video information and audio-frequency information are carried out encoding process and be converted to the video encoder and the audio coder of serial data, it connects described camera and described audio collection module respectively;
Be used for the video information behind the coding and audio-frequency information with the rf modulations module of the emission of wireless signal;
Be used to carry out the mobile phone of wireless monitor, it couples described rf modulations module with wireless mode, and this mobile phone comprises: the radio demodulating module that is used to receive wireless signal; Be used for respectively wireless signal being carried out the Video Decoder and the audio decoder of video decode and audio decoder, it all is connected with described radio demodulating module; And the video output module and the audio frequency output module that are used to carry out video and audio frequency output, and described video output module is connected with described audio decoder with described Video Decoder respectively with described audio frequency output module.
2, wireless monitoring device according to claim 1 is characterized in that, described audio collection module is a microphone.
3, wireless monitoring device according to claim 1 is characterized in that, described video output module is the display screen of mobile phone.
4, wireless monitoring device according to claim 1 is characterized in that, described audio frequency output module comprises: audio frequency amplifier, earphone or loudspeaker, and described earphone or loudspeaker connect the output of described audio frequency amplifier.
5, a kind of mobile phone that is used for wireless monitor is characterized in that, comprising:
Be used to receive the radio demodulating module that comprises the wireless monitor information of looking video information and audio-frequency information;
Be used for respectively wireless monitor information being carried out the Video Decoder and the audio decoder of video decode and audio decoder, it all is connected with described radio demodulating module;
And the video output module and the audio frequency output module that are used to carry out video output and audio frequency output, and described video output module is connected with described audio decoder with described Video Decoder respectively with described audio frequency output module.
6, the mobile phone that is used for wireless monitor according to claim 5 is characterized in that, described audio collection module is a microphone.
7, the mobile phone that is used for wireless monitor according to claim 5 is characterized in that, described video output module is the display screen of mobile phone.
8, the mobile phone that is used for wireless monitor according to claim 5 is characterized in that, described audio frequency output module comprises: audio frequency amplifier, earphone or loudspeaker, and described earphone or loudspeaker connect the output of described audio frequency amplifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200953178U CN201226575Y (en) | 2008-07-04 | 2008-07-04 | Wireless monitoring apparatus and mobile phone for wireless monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200953178U CN201226575Y (en) | 2008-07-04 | 2008-07-04 | Wireless monitoring apparatus and mobile phone for wireless monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201226575Y true CN201226575Y (en) | 2009-04-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200953178U Expired - Fee Related CN201226575Y (en) | 2008-07-04 | 2008-07-04 | Wireless monitoring apparatus and mobile phone for wireless monitoring |
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| Country | Link |
|---|---|
| CN (1) | CN201226575Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102685453A (en) * | 2012-03-02 | 2012-09-19 | 上海远大继瑞通信技术有限公司 | Cell phone remote monitoring system |
| CN103888727A (en) * | 2014-03-12 | 2014-06-25 | 上海昕芯电子科技有限公司 | Digitalized wireless visual vehicle backing system and transmission method thereof |
-
2008
- 2008-07-04 CN CNU2008200953178U patent/CN201226575Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102685453A (en) * | 2012-03-02 | 2012-09-19 | 上海远大继瑞通信技术有限公司 | Cell phone remote monitoring system |
| CN103888727A (en) * | 2014-03-12 | 2014-06-25 | 上海昕芯电子科技有限公司 | Digitalized wireless visual vehicle backing system and transmission method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090422 Termination date: 20100704 |