基于数据传输技术的智慧城市信息采集系统设计

Design of Smart City Information Collection System Based on Data Transmission Technology

针对智慧城市的应用需求及标准,对系统的功能做出调整,为缩短实际的信息采集耗时,增强信息、数据的处理精度,设计基于数据传输技术的智慧城市信息采集系统。设计信息采集系统整体方案,组建环境数据采集模块,营造基础硬件环境,并接入精简指令集计算机(Reduced Instruction Set Computer,RISC)数据处理器,完成系统硬件设计。制定Aglet数据传输指令,在标定的程序覆盖范围内关联信息采集主从数据库,完成系统软件设计。测试结果表明,经过4个区域的测试,设计系统的信息采集耗时均控制在0.5 s以下,说明在实际应用的过程中,对于数据信息的采集效果更好、误差更小、速度更快且针对性更强,具有实际的应用价值。

According to the application requirements and standards of smart city,the system functions are adjusted.In order to shorten the actual information collection time and enhance the processing accuracy of information and data,a smart city information collection system based on data transmission technology is designed.Design the overall scheme of the information acquisition system,establish the environmental data acquisition module,create the basic hardware environment,and connect to the Reduced Instruction Set Computer(RISC)data processor to complete the system hardware design;Formulate the Aglet data transmission instruction,associate the master and slave databases of information collection within the scope of the calibrated program,and complete the system software design.The test results show that:after testing in four areas,the design system information acquisition time is controlled below 0.5 s,indicating that in the process of practical application,the data information acquisition effect is better,the error is small,the speed is fast,the pertinence is stronger,and it has practical application value.