Intelligent auxiliary processing device for regional intrusion prevention video

The invention discloses an intelligent auxiliary processing device for a regional intrusion prevention video. The intelligent auxiliary processing device comprises a master control module, an RST/WDT system reset and watchdog module, a DDR2 memory module, a magnetic isolation series port module, an SATA hard disk module, a video hard coding module, a peripheral SD card module, a JTAG downloading and burning module, a network module, an extended CPLD module, an Nand Flash module, an RTC/BAT system real-time clock and a battery power supply module, wherein an analogue video signal collected through a video signal is transferred to a master control chip for processing after video hard coding; and a master control chip carries out processing through related video algorithms and transmits the processing result to a monitoring center server through a network. The intelligent auxiliary processing device for the regional intrusion prevention video has the advantages of high integration level, high function, high audi