【 Weak current College 】 attendance machine purchase and attendance machine usage considerations 】

<br> attendance and attendance using the optional note attendance Attendance How to choose the two major categories: The first is simply to print class, punch card, the original records of attendance data directly through the print on the card, the card .time is the original on the attendance records of information on first-time users do not need any prior training to immediate use; second is the storage class, punch card, the original records time and attendance data directly stored in the machine, and then collected by computer .summary, and through software processing, the final form required for attendance or print the information or inquiries, and its rich and flexible time and attendance information for first-time users need to do some prior training before they can gradually master all of its functionality. .<BR> Print category was divided into electronic punch card punch card machines and mechanical machines. .E-class punch card machine brands are "strong U.S.", "World still" and "beautiful" and so on. .Its main advantage is that no noise when not clocking a smaller size, can be automatically suck punch card, back card. .The disadvantage is sent to card unit of life, few people are more suitable for the occasions, the retail price of about 2,000 yuan. .Mechanical punch card machines on the market are "Boli De", "Hercules", "can achieve good" and so on. .Its main advantage is strong, durable, more suitable for many people of occasions. .Drawback is the noise when not clocking, manual feed cards, accuracy is not high. .Retail price ranging from 1,000 yuan to 3,000 yuan. .<BR> <BR> Storage class sub-card / bar code type, contact / contactless IC cards, biometric fingerprint / iris of computer attendance. .Early application is the most magnetic / bar code class attendance. .There are Gigabyte FR500 series, INTEC series, the retail price of 2-5 thousand dollars. .The main advantage is the low-cost cards, disadvantage is that the card can not store information, easy to wear and forgery, not suitable for a multi-purpose card. .<BR> <BR> Contact / contactless IC card class attendance, to enter the market nearly 10 years, and no dominant brand, the retail price of regular contact with IC card type from 1-2 thousand dollars to the high-frequency non-contact type IC card .2000-10000 yuan. .The main advantage is the IC card can be used repeatedly to store information, for time and attendance punch card, electronic key, charged with consumption more than one card. .In particular, non-contact IC card attendance, the same type of card in public transport, university campuses and other public places to promote card applications quickly, its price dropped significantly from 70-80 million to be received within 20 yuan, plus the non-contact ., sealed, easy to wear, fast response, punch head can be installed and used in the outdoors, has become the mainstream's popular series of attendance. .Contact card attendance cards and card disadvantage is that the first contacts easy to wear, the first card is not suitable for outdoor installation and use. .Non-contact card attendance disadvantage is that if the installation environment encountered in metal, supporting the need to install the electromagnetic shielding mats, will increase the additional installation costs. .<BR> <BR> Biometric fingerprint / iris class attendance, to enter the market 3-4 years, production of small-scale, experimental models and more, the retail price of attendance from the fingerprint attendance machine 6000-20000 yuan to tens of thousands of iris .room. .The main advantage is the need to carry cards, to put an end to pinch card, no card loss. .The disadvantage is more than a few hundred fingerprint attendance machine used, the processing time clock way slower than other times. .Static at the same time, sweat salt, and other stolen goods, finger wear, close to the angle or pressure is not the time, difficult to read the first fingerprint capture, the light recognition, low efficiency, severe identification failed. .Attendance is limited by the iris smaller and the price of the hardware limitations, its main use is still limited to key areas of access control, bank vault, safe, and other special areas. .Note the use of fingerprint attendance machine 1, please use the administration before the fingerprint files. .<BR> 2, the finger before use to ensure clean, not stained with oil, cleaning the bathroom. .Fingers dirty, explosion skin, dry, too cold there will be attendance does not recognize the phenomenon. .<BR> If caused by repeated finger explosion skin please identify the unsuccessful application for attendance management with a password. .<BR> If for finger dry, cool or cold fingers caused by non-recognition, breathed his mouth put your finger re-identification. .<BR> 3, use your fingers straight, try to fingerprint large area of contact with the window, gently pressing to see the display message, indicating success, then remove the finger attendance. .<BR> 4, if the prompt is incorrect or the screen did not respond, keep your fingers away, and then re-press. .Do not place your finger on the fingerprint acquisition window had been. .If you use incorrect or three times the screen prompts still did not respond, please get in touch with the administrator, cut error on the attendance of any operation. .<BR> 5, do not press hard on the fingerprint acquisition window, do not use nails or other hard objects scratch fingerprint window. .Please ensure that fingerprint window cleaning, good dustproof, waterproof, anti-oil work. .<BR> 6, please ensure that the use of fingerprint attendance machine environment, do not place it in the cold, wet, high temperature environment. .<BR> 7, please do not sabotage attendance equipment. .Underground RF card attendance Caution 1, please use the management before filing, to receive and install the radio card. .<BR> 2, go down go down when you take the required attendance channel, the well provided for when you take attendance on the well channel. .<BR> 3, please use the order through the attendance area in order to avoid the people come together to cause confusion by attendance area, and missed consensus, mutual interference. .<BR> 4, through attendance equipment, please pause, as far as possible with the head close to the attendance card, but do not touch the attendance. .<BR> 5, when the mounting bracket of the buzzer short sound "beep" sound when the yellow light time and attendance success, move to leave the attendance zone. .Attendance when they can observe the traffic lights on the black attendance prompted to confirm the success of attendance, the green light attendance success. .<BR> 6, if there buzzer sounding, not bright yellow, or attendance on a traffic light there is no response, please re-enter or exit the attendance area will head waving in front of attendance. .Repeated three times if still unsuccessful, please get in touch with the administrator, cut error on the attendance of any operation. .<BR> 7, please do not use the lamp, touch lamp cap attendance. .<BR> 8, please do not bring metal objects through the attendance area in order to avoid interference. .<BR> 9, please do not sabotage attendance equipment..