基于区块链技术的智能监控可疑动态物体定位系统设计

Design of intelligent monitoring suspicious dynamic object positioning system based on blockchain technology

摘要:

传统智能监控可疑动态物体定位系统的定位轨迹与实际运行轨迹相差较大，导致运行定位时间过长。为解决上述问题，基于区块链技术设计了一种新的智能监控可疑动态物体定位系统的定位系统。依据区块链技术去中心化和不可篡改性实现数据安全管理，基于此分别优化了系统的硬件和软件。选择s3c2440芯片作为硬件的核心芯片，通过核心处理器、硬盘、天线以及其他元件构成硬件结构，利用SPI与硬盘外围接口连接，使用SOC芯片能够同时支持GPS的频点，实现定位。由驱动软件、通讯协议、驱动监控、系统内核设计μC／OS-II的体系架构，遵循数据存储原则对可疑动态物体运行状态进行判断。实验结果表明，基于区块链技术的智能监控可疑动态物体定位系统与实际运行轨迹吻合度较高，能够在短时间内实现定位。

Abstract:

The positioning track of traditional intelligent monitoring suspicious dynamic object positioning system is quite different from the actual operation track, which leads to the long running positioning time. In order to solve the above problems, a new positioning system of intelligent monitoring suspicious dynamic object positioning system is designed based on blockchain technology. Data security management is realized based on the decentralization and unforgeability of blockchain technology, and the hardware and software of the system are optimized respectively. The S3C2440 chip is selected as the core chip of the hardware. The hardware structure is composed of the core processor, hard disk, antenna and other components. The peripheral interface of the hard disk is connected by SPI. The SOC chip can support the frequency point of GPS at the same time to realize positioning. The architecture of μ C / OS-II is designed by driver software, communication protocol, driver monitoring and system kernel. The running state of suspicious dynamic objects is judged according to the principle of data storage. The experimental results show that the intelligent monitoring suspicious dynamic object positioning system based on blockchain technology has a high degree of coincidence with the actual running track, and can achieve positioning in a short time.