A monitoring assistance apparatus according to the present invention is provided with a reproduction unit and a history storage unit. In the case where an event, the occurring period of which is determined on the basis of the amount of change over time in a video image represented by video image data, has been selected by a monitoring person, the reproduction unit transmits, on the basis of an event identification information set selected by the monitoring person from among event identification information sets for identifying events, a part of the video image data which is stored in association with the event identification information set and which corresponds to the period in which the event is occurring, to a display device that displays a video image represented by received video image data. The history storage unit stores, in association with the event identification information of the event, monitoring assistance data that includes information indicating whether or not the reproduction unit has transmitted, to the display device, the part of the video image data corresponding to the period in which the event is occurring. Accordingly, the monitoring assistance apparatus is able to, without subdividing the video image data into parts each serving as a unit subjected to confirmation work by the monitoring person, store information of results of the confirmation work for the parts.
本发明的监视支援装置具备再现部和历史存储部。再现部在由监视者选择出根据影像数据所表示的影像的相对于时间的变化量而判定出发生的期间的事件的情况下,根据识别事件的事件识别信息中的由监视者选择出的事件的事件识别信息,将与该事件识别信息关联起来存储且与发生该事件的期间对应的影像数据的部分发送到显示装置,其中,该显示装置对接收到的影像数据所表示的影像进行显示。历史存储部将监视支援数据与该事件的事件识别信息关联起来进行存储,其中,该监视支援数据包括表示再现部是否向显示装置发送了与发生事件的期间对应的影像数据的部分的信息。由此,监视支援装置不按照成为由监视者进行的确认作业的对象的单位的每个部分将影像数据细分化,而能够按照每个该部分来存储确认作业的实绩的信息。
Monitoring assistance apparatus and monitoring assistance system
监视支援装置和监视支援系统
2020-04-24
Patent
Electronic Resource
Chinese
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