Atmospheric coherence length instrument remote control network software system design

The atmospheric coherence length instrument, as one of the effective means for assessing atmospheric turbulence, plays a crucial role in the fields of optics and astronomical observations. Existing atmospheric coherence length measurement systems require on-site measurements, posing various inconveniences. In response to this issue, a method for network remote control of the atmospheric coherence length instrument is proposed, accompanied by the development of a corresponding remote control network software system. The introduced system incorporates a remote-control method for the atmospheric coherence length instrument based on the 4G network. The device connects to the Internet via a 4G network, facilitating bidirectional communication between the mobile platform and the atmospheric coherence length instrument through a network server. This paper initially elucidates the communication principles and implementation methods of the remote-control system, followed by the design and development of software system modules for both the device and the Android control side. Rigorous testing demonstrates the method's enhanced instrument versatility and adaptability, enabling data measurements even in extreme and challenging environments. Leveraging IoT technology, the system efficiently allows users to remotely control the atmospheric coherence length instrument, significantly reducing manual management costs.