基于区块链技术的冷链物流集装箱监控系统设计

Design of Cold Chain Logistics Containers Monitoring System Based on Block Chain Technology

为了提高冷链物流集装箱运输过程中温湿度等关键信息的透明度,利用区块链的去中心化和不能删改的特点,基于ABAC的控制策略智能合约和数据采集智能合约,结合IOT技术,提出了冷链物流集装箱监控系统设计方案,并介绍了其开发步骤,通过该系统实现了对集装箱内关键信息的实时监控和溯源。

To improve the transparency of key information such as temperature and humidity in the cold chain logistics container transportation, the paper took advantage of the decentralized and unmodifiable characteristics of the block chain. Based on the control strategy smart contract and the data collect smart contract of ABAC, combined with IOT technology, the paper designed a cold chain logistics containers monitoring system, and introduced its development steps. The designed system achieved real-time monitoring and traceability of key information inside the containers.