Description1.Embedded design is suitable for network usage. USP security management platform, which is designed specifically for CPM access control equipment, can control all equipments in the network.2.Industrial grade components ensure the quality and stability. Some protective design such as overflow protection, over voltage protection, anti reverse connection, anti misconnection on important interface ports has been made, to prevent equipment shutdown caused by the high voltage from the broken peripheral equipment such as power supply or electric lock. Such design ensure the safe and stability for continuously twenty four seven operation.3.Davinic-6446A from TI which specially designed for image processing was used on CPM SLPN2. The dual-core architecture of the DM6446 incorporating a high-performance TMS320C64x+? DSP core and an ARM926EJ-S core, provides benefits for both fluency of recognition and convenience and quickness of the user?s operation.4.The hardware of CPM SLPN2 is divided into two separated parts: front terminal and main unit, which connected by one network cable. Front terminal is in charge of image capturing and user interaction, which was always mounted on the wall outside a room. Main unit is in charge of recognition, data processing and access controlling, which is always installed inside a room. This separated design enables users to put the core section of access controlling in a safe environment. No illegal access or data theft will happen even if the front terminal has been broken or taken away.
