Detailed  Description:

Local storage: Host computer is set 32M local storage capacity, capable of over 1000 picture snapshots.
Storage format: Picture storage keeps the latest and most valuable information by order update of first snap first out.
Identification: Every photo is indicated with vehicle ID, time, site, etc., which can completely work evidence in court.
Extension: Main board contains sufficient extension portals, enabling diversifying functions of GPS and other extra devices.
Photography: A monitor installed above the rearview mirror efficiently threatens criminals thus invisibly eliminates crime.
Wide-angle lens: Photographing can meet variety of needs by flexibly adjusting angles from 50 to 120 degrees.

Infrared ray: The lens contain infrared ray, which illuminate automatically even in darkness.

Adaptable VGA:VGA adapt feasibility according to requirements.

Emergency button: Driver can press emergency button to high frequently snap pictures while the pictures will not join the order update.

Authorization: Administrator authorization is severely configured by means of application software uniquely controls multiple terminals.

Flexible download: terminals and host computer authorizes USB to download, consequently extinguish inconvenience and fuss of traditional cable connection.

Low cost: low capacity of image data, maximum cost down, so as to enable any car affording security surveillance which used to be privilege of deluxe vehicles.