Event-based unmanned small shop post-monitoring backtracking system and event-based unmanned small shop post-monitoring backtracking method

Abstract

The invention provides an event-based unmanned small store post monitoring backtracking system and method, and the system comprises a control host, and a gate machine, a gravity sensor and a camera which are connected with the control host, the control host is used for receiving an opening and closing state signal of the gate machine to control the camera to carry out environment monitoring, storing a monitoring video collected by the camera, and sending the monitoring video to the control host; and extracting and uploading the monitoring video according to the weight information provided by the gravity sensor. According to the event-based unmanned small store post monitoring backtracking system and method, the camera is controlled to carry out monitoring video recording by monitoring the state of the gate machine through the control host, a video basis is provided for a user to take a video in a later period, meanwhile, the video is extracted in a key time period at the position where the monitoring video is formed, and the monitoring video recording efficiency is improved. The conditions that the information amount is too large, too many invalid videos are formed, resources and energy are wasted, and later checking is not facilitated due to direct storage of the complete recorded video are avoided.

Description

technical field [0001] The invention belongs to the technical field of the Internet of Things, and in particular relates to an event-based post-event monitoring retrospective installation system and method for an unmanned store. Background technique [0002] With the development of artificial intelligence Internet of Things (AIoT) technology, the way of home and life is gradually integrated with the Internet of Things. More and more IoT technologies are used in our daily life, which greatly facilitates people's lives. [0003] As an important practice of smart retail, unmanned stores use IoT technology to provide great convenience for people's life and shopping. [0004] At present, the unmanned store uses a powerful computer vision system or deploys various sensors to confirm various orders in the unmanned store, but the accuracy of the order still cannot reach 100% accuracy. Therefore, in order to avoid the loss of goods in the store, or to have a certain basis when ther...

AI Technical Summary

Problems solved by technology

[0005] At present, the storage of video recordings is usually the continuous storage of surveillance video recordings. The storage capacity is large, occupying space and resources. In addition, too many invalid videos will be generated. On the one hand, it increases the cost, on the other hand, it is not conducive to Backtracking in the later stage will cause huge difficulties for the backtracking work

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