Monitoring system based on 3G network transmission and monitoring method thereof

Abstract

The invention discloses a monitoring system based on 3G network transmission and a monitoring method thereof. The system comprises a monitor, a coding module, a 3G transmission module and a video server. The monitoring method comprises the following steps: a, remotely controlling the monitor to acquire the data of a monitored area by a 3G network, and coding and passing back the data by the 3G network, wherein the data comprises image data; b, comparing the data acquired at this time with the data acquired in the same monitored area by the same monitor at the previous time, and judging whether an object enters the monitored area or whether original objects in the monitor area are changed or not, and if so, carrying out the step c, otherwise, carrying out step d or returning to the step a; c, sending out an alarm, and remotely controlling the monitor to acquire high definition data in a doubt area by the 3G network for the further identification; and d, storing or / and displaying the data acquired by the monitor, reporting by the network for relative departments to know the condition of the monitored area in real time. The invention has the beneficial effects of accuracy, timeliness and low cost.

Description

technical field [0001] The invention relates to a monitoring system and a monitoring method, in particular to a monitoring system based on 3G network transmission and a monitoring method thereof. Background technique [0002] At present, as a special resource, land is not only limited, but also non-renewable and irreplaceable. [0003] generational. Under the condition that land resources are very precious and tense, illegal activities such as illegal occupation and abuse of cultivated land, random mining and digging of mineral resources occur frequently, and the predatory development of land resources seriously damages the balance of natural resources. Natural disasters such as landslides and mudslides have happened. At present, natural disasters such as landslides and mudslides can only be predicted manually based on the amount of rainfall. There are three main ways to monitor the illegal occupation of land and the random digging of mineral resources: one is the satel...

AI Technical Summary

Problems solved by technology

At present, natural disasters such as landslides and mudslides can only be predicted manually based on the amount of rainfall

There are three main ways to monitor the illegal occupation of land and the random digging of mineral resources: one is the satellite remote sensing method, which uses satellite pictures taken at different times for comparison, and finds illegal land occupation or illegal mining through changes in satellite pictures. Seasonal crops are affected differently, and the real-time and accuracy are poor, especially the illegal occupation of land in a small area, which cannot be detected

The second is to use manual patrols. The land and resources management department regularly patrols and finds that illegal land occupation and random digging require a lot of manpower and material resources, especially in remote mountainous areas with inconvenient transportation. Orientation detection

The third is to recruit a large number of part-time land resource supervisors from various townships and villages, and report illegal activities to the land and resource management department. Affected by the quality of the recruiters, the randomness is very high

Images