Design of Space Optical Communication System Based on DDLS508 Optical Data Sensor and PLC
In order to solve the security requirement of logistics communication system of workshop production equip-ment in aerospace and other military fields,this paper presents a design method of space optical communication sys-tem based on DDLS508 optical data sensor and PLC.First of all,the requirements of spatial optical communication applied to workshop logistics system and the overview of spatial optical communication,link structure and work flow are described.Then,the hardware selection and working principle of optical data sensor and controller are put for-ward,and the data communication program design and touch screen configuration of Siemens S7-1200 series PLC are carried out with Boto TIA software.Finally,through a series of optical communication data interaction test and touch screen optical data interaction signal dynamic monitoring test,it is verified that the design can meet the requirements of security,confidentiality and high efficiency of logistics communication system in aerospace and other military fields,and has high popularization and application value.
optical data sensorspace optical communicationPLCdata interactionlogistics communication
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