Realtime video display method of mixed signals
First Claim
1. A realtime video display method of mixed signals applied to a monitoring system, said monitoring system comprising a monitoring host connected to a plurality of digital monitoring devices via an Internet/LAN/WAN and to a plurality of analog monitoring devices via a transmission interface, said realtime video display method of mixed signal comprising the steps of:
- receiving a digital video data from said Internet/LAN/WAN and an analog video data from said transmission interface, respectively;
using a data fetch server to collect said video data and then output said video data after processing; and
merging said digital video data and said analog video data into a signal mixing sources so that said digital video data and said analog video data can be displayed at a browse terminal in real time.
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Abstract
A realtime video display method of mixed signals applies to a monitoring system. The monitoring system has a monitoring host connected to a plurality of digital monitoring devices and a plurality of analog monitoring devices. In this method, digital video data from an Internet/LAN/WAN and analog video data from a transmission interface are first received. Next, a data fetch server is used to collect the video data for processing and then output the processed image data to a data mixer. The data mixer then merges the digital video data and the analog video data into a signal mixing different data sources. The digital video data and the analog video data can thus be displayed at a browse terminal in real time. Therefore, signals of different types can be integrated for realtime display on the same management screen to effectively exploit a real benefit of security management.
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Citations
20 Claims
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1. A realtime video display method of mixed signals applied to a monitoring system, said monitoring system comprising a monitoring host connected to a plurality of digital monitoring devices via an Internet/LAN/WAN and to a plurality of analog monitoring devices via a transmission interface, said realtime video display method of mixed signal comprising the steps of:
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receiving a digital video data from said Internet/LAN/WAN and an analog video data from said transmission interface, respectively;
using a data fetch server to collect said video data and then output said video data after processing; and
merging said digital video data and said analog video data into a signal mixing sources so that said digital video data and said analog video data can be displayed at a browse terminal in real time. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification