Method and system for controlling videotape recorders (VTRs) and based on Moxa serial port card
作者： Yufei He , Yonghong Xia , Xingbing Wang
DOI:
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摘要: An embodiment of the invention discloses a method and system for controlling videotape recorder (VTRs) based on Moxa serial port card. The includes detecting working states plurality VTRs respectively reporting to video signal processing device. device selects an available VTR transmits collection instructions. selected collects signals recording receives instructions begins recording. By means method, control can be conducted according state each VTR, configuration is optimized, good actual conditions.
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