Real-time logistics tracking device and method based on satellite and ground interaction and system

Abstract

The invention discloses a real-time logistics tracking device based on satellite and ground interaction. The real-time logistics tracking device is suitable to be arranged on a container door of a container, and comprises a shell, a microprocessor, a satellite communication module, a satellite positioning module, an RFID (Radio Frequency Identification Devices) module, a tamper protection device and a low-power-consumption Bluetooth module, wherein the microprocessor is arranged in the shell; the satellite communication module is communicated with the microprocessor, and is used for performing bidirectional data transmission with a communication satellite; the satellite positioning module is communicated with the microprocessor, and is used for receiving positioning information; the RFID module is communicated with the microprocessor, and is used for reading information of an RFID sensing module in an RFID door lock of the container and / or the container; the tamper protection device is communicated with the microprocessor, and is capable of transmitting alarm information; the low-power-consumption Bluetooth module is communicated with the microprocessor, and is suitable for communicating with intelligent terminal equipment for electronically sealing and unsealing the container door; the positioning information, the RFID information and the alarm information can be transmitted to the communication satellite via the satellite communication module, and are further transmitted to a ground server. The invention further provides a real-time logistics tracking method and a system.

Description

technical field [0001] The invention relates to a real-time logistics tracking device, method and system based on star-ground interaction. Background technique [0002] In order to realize the monitoring of container goods and improve the transparency and safety of logistics, there are various monitoring systems in the prior art. [0003] Existing logistics monitoring has the following problems: [0004] 1. In the original RFID-based logistics monitoring system, the information in the tag can only be reported when the tag passes through the node where the reader is installed. The use of information is nodal and retrospective, not real-time. In the long logistics process, real-time reporting of emergency information cannot be realized. [0005] 2. In the existing logistics monitoring technology based on GPRS information transmission, the ground cellular communication system that information transmission must rely on can only be limited to the areas that the ground mobile b...

AI Technical Summary

Problems solved by technology

In the long logistics process, it is impossible to realize the real-time reporting of emergency information

[0005] 2. In the existing logistics monitoring technology based on GPRS information transmission, the ground cellular communication system that information transmission must rely on can only be limited to the areas that the ground mobile base station can reach, and cannot adapt to remote areas, seas, and cross-border Large-scale real-time logistics monitoring requirements

[0006] 3. The information interaction of the original logistics monitoring system is one-way, that is, the tracking device periodically reports information to the service system according to the initial setting, and cannot receive instant query instructions from the service system. Therefore, the information between the tracking device and the service system Interaction is one-way rather than two-way

[0007] 4. The information entry of the original logistics monitoring system requires a dedicated handheld device. The hardware produced by different manufacturers and the handheld devices cannot be used in common with each other, which is not conducive to promotion

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