How to choose one smart attendance machine?

The development of biometrics has become a large family. It plays an important role in the military, finance, insurance, and medical industries. Companies specializing in the development and production of biometric products will adopt the traditional automatic fingerprint identification system (AFIS). ) and access control system, applied to the fingerprint keyboard, fingerprint mouse, fingerprint mobile phone, automatic teller machine, face recognition attendance. To meet the requirements of low manufacturing cost, this has enabled the transplantation of biometric products with "noble blood lineage" to become commonplace "ordinary people."

The only irreplaceable <br> <br> face of each person is unique feature, which is the main method of acquisition and processing of standard video and thermal imaging technology, compared to the fingerprint identification acquiring imaging method is more intuitive and easy to identify. To make up for the fingerprint imitation and the difficulty of recognition (some people have few fingerprint features, so it is difficult to image).

Non-contact health products <br> <br> face biometric technology at the attraction is its ability to human-computer interaction. Standard video technology captures the image of the face through a standard camera, for example, the position of the eyes, nose and mouth and the relative position between them are recorded and then formed into a template; the thermal imaging technique is generated by analyzing the capillary blood from the face The hot line to produce facial images, thermal imaging technology does not need to be in better light conditions, so even in dark conditions can be used. Compared with iris recognition, it is more user-friendly and reliable; there is no need for physical contact between the user and the device, and it is more hygienic and safe; while the iris uses larger equipment, and the camera used for focusing needs is very expensive and black. The eyes are extremely difficult to read, and in addition, a relatively good light source is needed, and it is difficult to popularize.

Quick and accurate

The face of a person is stored in a smart card or a computer database through camera analysis imaging, and a pre-stored face image is called within 1 second, and the real person's face is compared to identify the person's identity. Compared with the traditional punching machine, there is no need to wait in line, forgetting the trouble of forgetting to bring the card, and a reliable management system will automatically generate data and timely and effective feedback of attendance information.

Intelligent system functions are more concerned about is practical and valuable option <br> <br> system expansion, compatibility: You must have all kinds of common interface, can increase the front-end access control devices, input / output devices as needed.

Data storage: The need to automatically record and store attendance personnel's date, time, card number, and related information.

Adapt to multi-source discrimination: It can be accurately identified under sunlight and darkness.

High stability, low energy consumption and energy saving: The system needs stable operation performance after long-term operation. The device provides an automatic sleep energy-saving mode to reduce work energy consumption.

Real-time network monitoring function: Real-time monitoring and remote management of the status (access control, alarm) of all terminal devices through the network at any time.

Intelligent self-learning function: The system needs to have automatic proofreading time, automatically capture faces, and has the template self-learning function; as the person's age changes, the face database is dynamically updated, thus ensuring that the database template is always the user's latest information, enabling the user With ease of use, the product can grow with it in the course of continuing operations.

Security precautions Self-checking alarm: Terminal tamper alarm, door alarm, terminal no video alarm, insufficient storage space alarm. Users do not need to worry about human recovery and bring economic losses.

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