Monitoring image recording apparatus

摘要

It is an object to provide a monitoring image recording apparatus capable of carrying out multi-screen monitoring through a live image by means of a plurality of cameras even if an auxiliary power switch is turned OFF. There are provided an image data compressing and extending portion 104 for compressing and extending monitoring image data, an HDD 107 for recording the image data thus compressed, and a control portion 130 for controlling the image data compressing and extending portion 104 and the HDD 107, the control portion 130 has an HDD power supply control portion 200 for controlling the supply of a power to the HDD 107.