CAJ | 학술논문

设计远程视频监控系统的关键是在于对视频图像的实时传输和数据通信设计,远程视频监控系统中接收端所显示的视频图像通常受到吞吐量和传输时延等因素的影响,导致远程视频监控实时性和保真性不好.提出一种基于物联网的远程视频监控优化方法.设计基于物联网的远程视频数据采集系统模型,构建远程视频监控识别的量化编码算法,使用RLE行程编码和Huffman编码来完成压缩任务,采用三级放大器进行逐级放大,进行远程视频监控.仿真结果表明,采用该方法进行远程视频监控,能准确实现对远程监控视频序列量化编码,提高远程视频监控的视频保真度和峰值信噪比,同时能提高视频传输效率,实现了视频远程监控的实时无损传输.
설계원정시빈감공계통적관건시재우대시빈도상적실시전수화수거통신설계,원정시빈감공계통중접수단소현시적시빈도상통상수도탄토량화전수시연등인소적영향,도치원정시빈감공실시성화보진성불호.제출일충기우물련망적원정시빈감공우화방법.설계기우물련망적원정시빈수거채집계통모형,구건원정시빈감공식별적양화편마산법,사용RLE행정편마화Huffman편마래완성압축임무,채용삼급방대기진행축급방대,진행원정시빈감공.방진결과표명,채용해방법진행원정시빈감공,능준학실현대원정감공시빈서렬양화편마,제고원정시빈감공적시빈보진도화봉치신조비,동시능제고시빈전수효솔,실현료시빈원정감공적실시무손전수.
Design of remote video monitoring system is the key lies in the design of real-time video image transmission and data communication, shown in the video remote monitoring system of the receiving end video images are usually influenced by factors such as throughput and transmission delay, leading to the remote video monitoring real-time and fidelity is bad. In this paper, a remote video monitoring optimization method based on Internet of things. Design model of remote video data acquisition system based on Internet of things, the construction of a remote video monitoring to identify quantitative coding algorithm, using the RLE coding and Huffman coding to complete the compact task schedule and with three-stage amplifier amplification, step by step for remote video monitoring. The simulation results show that using the method of remote video monitoring, remote monitoring video sequence can accurately realize the quantization coding, improve the fidelity of remote video monitoring video and peak signal-to-noise ratio, at the same time can improve the efficiency of video transmission, real-time remote monitoring for the video transmission condition.