Maintenance-free active position tracer for container positioning

Abstract

The invention provides a maintenance-free active position tracer for container positioning, which is low in power consumption and long in service life. The maintenance-free active position tracer comprises a central processor, a GPRS (General Packet Radio Service) communication module, an acceleration detection module, a communication antenna and a battery, wherein the central processor is respectively connected with the GPRS communication module and the acceleration detection module, and the GPRS communication module is connected with the communication antenna. The maintenance-free active position tracer is characterized by also comprising a power management module and a temperature detection module, wherein the central processor is respectively connected with the power management module and the temperature detection module, the power management module is connected with the battery, the central processor is used for controlling working frequencies and working modes, and the battery is high in resistance. The energy consumption of the battery is reduced by optimizing the working frequency and selecting a technical scheme and components with low power consumption. By carrying out optimization management on the battery and improving the driving capability of the battery, the position tracer meets the requirement on a service life of ten years.

Description

technical field [0001] The invention belongs to the field of electronic products, in particular to a maintenance-free active position tracker for container positioning. Background technique [0002] At present, container positioning is mainly carried out indirectly through vehicles. The positioning of vehicles mainly includes GPS and LBS. Among them, GPS is mainly used for real-time positioning of vehicles, which is a high-precision positioning, while LBS positioning is indirectly through driving. It is a kind of low-precision positioning to locate the vehicle through the mobile phone of the driver. [0003] Indirect positioning of the container through the carrier has many difficulties in actual use. For example, when the container changes the carrier, it is necessary to switch the positioning device from the previous carrier to the latter carrier by manual intervention. For large containers For the company, the huge manual switching workload caused inefficiency in manage...

AI Technical Summary

Problems solved by technology

Although the patent realizes the tracking of the location of the container, its working time is far less than 10 years, and the battery needs to be replaced regularly, and the negative impact of high and low temperature on the battery capacity has not been eliminated.

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