A remote monitoring system for construction machinery

Abstract

The invention discloses a remote monitoring system for engineering machinery. The remote monitoring system for the engineering machinery comprises a monitoring center and a remote monitoring terminal arranged on each engineering machinery, the remote monitoring terminal comprises a single chip, and a satellite positioning module, a short-range wireless communication module and a remote wireless communication module connected with the single chip, the single chip acquires the position information of a corresponding vehicle through the satellite positioning module, and the single chip communicates with remote monitoring terminals of the other adjacent engineering machinery through the short-range wireless communication module and sends monitoring information to the monitoring center through the remote wireless communication module. The remote monitoring system for the engineering machinery builds a short-range communication network between the machinery, the monitoring information of the engineering machinery at the remote area can be sent to the area covered by remote wireless communication network through the relay transmission between the machinery, and then the monitoring information is sent to the monitoring center by the remote wireless communication network, the non-blind area monitoring for the engineering machinery is realized, and the mortgage selling risk is greatly lowered.

Description

technical field [0001] The invention relates to a remote monitoring system for controlling credit sales risks of construction machinery, belonging to the technical field of monitoring. Background technique [0002] At present, many large-scale construction machinery are sold by mortgage, and the collateral is often the construction machinery itself. Some users with bad reputation often default on mortgage payments, and some even hide and resell equipment to obtain illegal profits. [0003] In order to control mortgage risks, manufacturers or sales agents often install remote monitoring terminals with communication and satellite positioning functions on mortgage sales equipment. If the user defaults on the mortgage payment, the manufacturer or sales agent can find the machine according to the monitoring information provided by the remote monitoring terminal and forcibly drag it back, forcing the user to pay off the arrears. [0004] In order to realize remote monitoring, pe...

AI Technical Summary

Problems solved by technology

However, if the monitored equipment enters some remote areas without mobile phone communication network coverage, its monitoring information cannot be transmitted back to the monitoring center, and the remote monitoring terminal will lose its proper monitoring function, which greatly increases the safety of construction machinery. Mortgage Sales Risk

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