Design Of The Experimental & Demo Platform For Video Analysis Algorithm And The Hardware Implemenet

The nucleus of intelligent video surveillance technology is the video contentdetection and analysis. We can use this technology with road monitoring videos toprovide the exact basic data of urban traffic flow, which plays an important partof the intelligent transportation system. However, most of road monitoring videoscan't be opened by MATLAB directly for their special file format.This paper, firstly, introduces the design and implement of a software platformnamed Experimental Platform for Intelligent Video Analysis (EPIVA). The platform isbased on the SDK provided by Hangzhou Hikvision Digital Technology co., ltd., andit can open the video files of different roads and different time, saved by themonitoring equipment of Hikvision, with its VOD function. It also can transmit thenecessary video data to MATLAB console by design of mixed programming interface. Inthe way, the researchers can do the algorithm research in MATLAB environment withvarious kinds of road videos. Furthermore, the paper introduces another softwareplatform named Demo Platform for Intelligent Video Analysis (DPIVA). DPIVA is basedon framework of EPIVA. It can call the independent algorithm module coded in C++,and test the performance of the video analysis algorithms with the road surveillancevideos. We demonstrate the platform with the traffic flow detection algorithm. Inthe end, the paper introduces the design and implement of the RTDX interface, whichis involved in the DSP debugging of the algorithm implement. With the RTDX interactivetechnology, we can watch the running of the program directly, using the program dialogon PC, without the interference to the DPS. It makes a great improvement on the DSPR & D efficiency.