论文部分内容阅读
监控系统刚刚出现的时候,主要用于实时监视,代替安保人员的工作。但仅仅实时监控,需耗费大量的人力,同时效率有限。后来人们发现,而依靠事后追踪取证手段,配合与相应的管理和惩戒措施,可以有效的威慑和防止犯罪或违规事件的发生,
Monitoring system just appeared, mainly for real-time monitoring, instead of security personnel. However, monitoring in real time requires a large amount of manpower and limited efficiency. Later on, people found that it is possible to deter and prevent crimes or irregularities effectively by relying on the means of follow-up and evidence collection afterwards and with the corresponding management and disciplinary measures.