The supply HandReader access control

 The American IR_Handkey-Ⅱ HandReader _ biometric technology Abstract: as early as in 1986, Ingersoll Rand (Ingersoll Rand) is committed to the research and development of biological sciences, participate this test Handkey? Ⅱ HandReader I believe that the Contractors friends are no strangers to such product is the world's only just a hand geometry recognition instrument manufacturers introduced. As early as in 1986, Ingersoll Rand (Ingersoll Rand) is committed to the research and development of biological sciences, believe the Contractors friends not unfamiliar to participate in the test Handkey ? Ⅱ HandReader According to manufacturers introduced such product is the world's only just a hand geometry recognition instrument. Machine Handkey ? Ⅱ HandReader imported from the United States, either stand-alone use, can also multiple HandReader to integration through the network, or connect the card reader integrated into third-party access control systems. The machine uses a 1:1 ratio on the number of stand-alone store user configuration from the standard 512 by the software can be expanded to 9728, up to a maximum of 32,512. When project requirements exceed this range can also be user data is stored on the card, to achieve a storage capacity constraints. Of course, users are most concerned about the safety of the equipment problems, including false acceptance rate of the system and the FRR. According to manufacturer information, the palm-shaped instrument False acceptance rate is less than 0.01%, FRR is less than 0.1%, several commonly used biometric system still is relatively moderate. At the same time, the device can also by adjusting the threshold to achieve a dynamic balance of ease of use and system security. In actual operation, the user must first register, create a personal palm-shaped template. Right palm into the volar plate (the product is developed based on the right palm use, such as the use of his left hand, need the palm of your hand upside down), finger positioning clamping lever, then the system will capture the palms details (including length, width, thickness encoding, recording and calculating information characteristics and surface area), at the same time, the formation of a 9-byte data template, time is not more than one minute. Identification, enter your own ID number, to build templates that the palm of your hand into the palm board, capture palms details, coding, and built template matching, if the data matches, the system prompts certification; otherwise No recognition speed of not more than one second. Not operating over the users of such products, beginning operations a bit confusing, need multiple logins and identify longer time, but time after time will be very smooth. Handkey ? Ⅱ palm-shaped instrument on temperature, humidity, pollution, strong adaptability to the environment, at the same time with the protective cover, except for high security or popular places, also suitable for installation in a special place to use (such as coal mining place). However, for the convenience of placing the palm of your hand, you need to select the appropriate installation location, while avoiding direct exposure of sunlight or strong light sources. Main specifications (provided by the manufacturer) identification technology: palm-shaped (1:1) FAR (false accept rate): <0.01% FRR (False Rejection Rate): <0.1% recognition speed: less than a second storage capacity: 512 use , can be expanded to 32,512 users through the certification: CE, UL typical case: the People's Bank of China (treasury), the Federal Reserve Bank, Swiss Bank Group Features: The HandReader is a high degree of security, log in and identification fast, at the same time can be integrated into third-party access control systems, suitable for applications in high security or crowd more places.