Emergency logistics resource access gateway based on IOT (Internet of Things)

An access gateway and IoT technology, applied in the field of emergency logistics resource access gateway, can solve the problems of difficult expansion, high cost and failure rate, complex components, etc., and achieve easy expansion, high integration and operational performance, and low operation. The effect of power consumption

Inactive Publication Date: 2017-01-04
THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
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  • Abstract
  • Description
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Problems solved by technology

[0005] The existing logistics resource access gateway system has complex components, high cost and failure rate, a...

Method used

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  • Emergency logistics resource access gateway based on IOT (Internet of Things)
  • Emergency logistics resource access gateway based on IOT (Internet of Things)

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Embodiment Construction

[0017] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments.

[0018] Such as figure 2 As shown, the emergency logistics resource access gateway based on the Internet of Things includes a core processing unit 201 , a communication unit 202 , a positioning unit 203 , an interface unit 204 and a power supply unit 205 . The core processing unit, as the bearer of the computing power of the entire gateway, mainly completes the fusion processing and forwarding of collected data, realizes the analysis and forwarding of access protocols, schedules and allocates other resources, and runs the basic network protocol stack and other functions. In this embodiment, the core processing unit 201 adopts a 32-bit RISC microprocessor Samsung S3C6410 chip of the ARM11 architecture, which is an ARM processor of the ARM11 architecture, and has low power consumption, high performance, small size, and stable operation; The 256M...

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Abstract

The invention discloses an emergency logistics resource access gateway based on the IOT (Internet of Things), and the access gateway comprises a core processing unit, a communication unit, and a power supply unit. The core processing unit completes the fusion processing and forwarding of collection data, achieves the analysis and forwarding of an access protocol, dispatches and distributes other resources, and operates a fundamental network protocol stack. The communication unit comprises a basic wireless communication unit and an expansion wireless communication unit. The basic wireless communication unit achieves the communication with a wireless access node, and the expansion wireless communication unit achieves the remote transmission of data. The communication forwarding between the basic wireless communication unit and the expansion wireless communication unit is achieved through the core processing unit. The power supply unit achieves the power guarantee. The access gateway is higher in integration degree and operation performance, can maintain lower operation power consumption, is convenient to expand, facilitates the implementation of a cross-region emergency logistics integrated application system, and achieves the all-course control of the resource circulating links of emergency logistics.

Description

technical field [0001] The invention relates to the field of the Internet of Things and logistics, in particular to an emergency logistics resource access gateway based on the Internet of Things. Background technique [0002] Emergency logistics refers to a special logistics activity that provides emergency support for the needs of materials, personnel, and funds in response to emergencies such as severe natural disasters, public health emergencies, public security incidents, and military conflicts. Compared with ordinary logistics, which emphasizes both efficiency and benefits, emergency logistics puts more emphasis on logistics efficiency, so it also puts forward higher requirements for the timeliness, accuracy and safety of information collection and transmission. [0003] The emergency logistics process involves road transportation, railway transportation, air transportation, waterway transportation and other means of transportation. At the same time, each means of trans...

Claims

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Application Information

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IPC IPC(8): H04L12/66H04L29/08
CPCH04L12/66H04L67/125
Inventor 贲伟孙亭李毅郑文超刘兴川类文艳
Owner THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
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