Research and Implementation of Software Used for the Remote Control for VM700T Video Measuring Instrument
Information Engineering School, Communication University of China, Beijing, China
* Corresponding author: email@example.com
In this paper, the measurement software which can be used to realize remote control of the VM700T video measuring instrument is introduced. The authors can operate VM700T by a virtual panel on the client computer, select the results that the measuring equipment displayed to transmit it, and then display the image on the VM700T virtual panel in real time. The system does have some practical values and play an important role in distance learning. The functions that the system realized mainly includes four aspects: the real-time transmission of message based on the socket technology, the serial connection between server PC and VM700T measuring equipment, the image acquisition based on VFW technology and JPEG compression and decompression, and the network transmission of image files. The actual network transmission test is shown that the data acquisition method of this thesis is flexible and convenient, and the system is of extraordinary stability. It can display the measurement results in real time and basically realize the requirements of remote control. In the content, this paper includes a summary of principle, the detailed introduction of the system realization process and some related technology.
Key words: VM700T / remote control / network communication / VFW / MFC
© Owned by the authors, published by EDP Sciences, 2015
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