The Design of Remote Control Teminal System for Three ChannelSolar Telescope in Huairou in LAN

Using Huairou three-channel solar magnetic field telescope to carry out multi-level sun synchronous observation can obtain active image of different levels at the same time, which has an important significance in solar physics. Based on the Huairou three-channel solar magnetic field telescope develop remote terminal Observing System to carry out the observation of three-channel CCD synchronously, and through this system to achieve the synergy observation between three-channel telescope and small magnetic field telescope in Huairou station. By using VC. net integrated development environment, TCP/IP protocol and socket programming, carry out the control of the three CCD of three-channel solar telescope synchronously and remotely. The system can complete the remote observing by image data and camera control commands transmission in the LAN environment, and greatly reduce the cost of observation, and has been made preliminary observations.