CN1291051A - Digital image monitoring system - Google Patents
Digital image monitoring system Download PDFInfo
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- CN1291051A CN1291051A CN 99116928 CN99116928A CN1291051A CN 1291051 A CN1291051 A CN 1291051A CN 99116928 CN99116928 CN 99116928 CN 99116928 A CN99116928 A CN 99116928A CN 1291051 A CN1291051 A CN 1291051A
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- monitor
- image
- monitoring system
- controller
- main frame
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Abstract
The digital image monitoring system has a monitor, loudspeaker, and image monitor as well as audio and video processor, system unit, tape read/write device and controller. Information received by the monitor is fed to the audio and video processor, and the processed digital signal is fed to controller controlled system unit and sent by the host computer to loudspeaker, image monitor and tape read/write device. The present invention has clear image, great data memory capacity, and other advantages.
Description
The present invention relates to electronic equipment, especially a kind of digital image monitor equipment mainly is applicable to banking system.
Development along with society, original analog image supervisory control system has been subjected to the restriction of each side, expose various hidden danger, as: video tape can't preserve for a long time, record a video image blurring, video tape recorder breaks down often, video tape can't be preserved for a long time, the easy loss of video tape, management inconvenience etc., make supervisory control system not reach user's instructions for use, especially in the savings department of a bank, the ATM automatic teller machine, because of video tape can't preserve for a long time and video tape confidentiality, fail safe relatively poor, when case takes place, can't reach due monitoring effect.
The purpose of this invention is to provide a kind of new Digital frequency image monitoring system, and make its clear picture, information storage capacity is big, and economical and efficient is safe and reliable, playback, searches rapidly intelligent degree height.
Purpose of the present invention can come to be realized by following technical solution: digital image monitoring system, have monitor, loud speaker, picture monitor, its design feature is that it also has acoustic image processor, main frame, dribbling read write line, controller, monitor is sent to the acoustic image processor with the information that receives, digital signal after acoustic image is handled is transported to main frame, and the breath letter after main frame will be handled sends to loud speaker, picture monitor, dribbling read write line.The operation of controller main control system.
Advantage and good effect that the present invention is compared with prior art had are: (one) can regulate playback rate 2-50 frame/second automatically, and tape can use more than 100 times repeatedly, and image resolution ratio is 352*288, reaches the definition of VCD; (2) in recording process, can not get band, the warning that makes mistakes is arranged, can shift to an earlier date automatic prompting when changing tape, and can notify administrative staff by BP or loudspeaker, in setting the term of validity, recorded content can not deletedly be encrypted with covering, tape process, can only under private environment, play, What You See Is What You Get, the picture of promptly seeing on display promptly is that effect, the interlock recorded are reported to the police and can recorded event be taken place preceding 10 minutes to 30 minutes, and reaction speed is real-time; (3) can be provided with Password Management, can immediate inquiring special time content, six tunnel monitoring of recording only needed a box tape in one day, play while record.
Below by embodiment and contrast accompanying drawing the present invention is made an explanation:
Fig. 1 is a systematic schematic diagram of the present invention.
As shown in the figure, digital image monitoring system of the present invention is by monitor 1, loud speaker 4, picture monitor 5, acoustic image processor 2, main frame 3, dribbling read write line 6 and controller 7 are formed, monitor 1 is sent to acoustic image processor 2 with the information that receives, the acoustic image processor is transferred to main frame 3 by digital device collection compression back by circuit with video image and sound, main frame receives the broadcast that decompresses behind the image, promptly be sent to loud speaker 4 and picture monitor 5, main frame is encrypted storage to image simultaneously, dribbling read write line 6 and the controller 7 in addition that are connected with main frame 3, the dribbling read write line is reading of image document and write device, controller 7 control chart pictures, the path of transmission of sound signals, the zone of the compressed signal storage that each acoustic image processor of division is come on tape automatically, simultaneously the data of storage and the data of input are compared error recovery.
Claims (1)
1. digital image monitoring system, have monitor (1), loud speaker (4), picture monitor (5), it is characterized in that: it also has acoustic image processor (2), main frame (3), dribbling read write line (6), controller (7), monitor (1) is sent to acoustic image processor (2) with the information that receives, digital signal after acoustic image is handled is transported to main frame, and the breath letter after main frame will be handled sends to loud speaker (4), picture monitor (5), dribbling read write line (6).The operation of controller (7) main control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116928 CN1291051A (en) | 1999-09-30 | 1999-09-30 | Digital image monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99116928 CN1291051A (en) | 1999-09-30 | 1999-09-30 | Digital image monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1291051A true CN1291051A (en) | 2001-04-11 |
Family
ID=5279593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99116928 Pending CN1291051A (en) | 1999-09-30 | 1999-09-30 | Digital image monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1291051A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100383826C (en) * | 2001-10-17 | 2008-04-23 | 理智知识产权评估交易有限公司 | System and method for informing a critical situation by using network |
-
1999
- 1999-09-30 CN CN 99116928 patent/CN1291051A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100383826C (en) * | 2001-10-17 | 2008-04-23 | 理智知识产权评估交易有限公司 | System and method for informing a critical situation by using network |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |