Intelligent attendance system

Abstract

The invention provides an intelligent attendance system. The intelligent attendance system comprises an electronic label card, an attendance machine, a KNX bus and a socket controller, wherein the electronic label card comprises personal information and an electronic code of a user; the attendance machine comprises a housing and as well as a central processor, an RFID reader, a display, a keyboard input module, a power module, an I / O interface module and a serial module which are arranged in the housing; the attendance machine is used for indentifying information in the electronic label card, and is connected with the socket controller through the KNX bus; a microprocessor is electrically connected with a KNX bus transceiver module and a relay module. According to the intelligent attendance system, automatic control of a socket is realized through the KNX bus to control the on and off of a socket power source, so that resource waste caused by electrical equipment in a standby power consumption state is avoided, potential security risks in case of leakage is avoided, and a certain security protection effect is realized. The intelligent attendance system integrates the functions of attendance management and power management, and is simple in structure, sensitive in response and long in service life.

Description

technical field [0001] The invention belongs to the field of attendance management, in particular to an intelligent attendance system. Background technique [0002] Attendance equipment is the enterprise's assessment of employees' commute time and attendance rate. Attendance equipment can improve employees' time concept and improve work efficiency. In modern enterprise attendance management, most enterprises can use attendance devices. The existing attendance machines use fingerprint recognition is the most common use, but due to reasons such as easy finger injuries, the recognition often fails, resulting in errors in management and statistics work, and at the same time employees are off duty. Often forget to turn off the power supply, on the one hand, it causes energy waste, on the other hand, it is more likely to cause electricity leakage, which poses a safety hazard. Contents of the invention [0003] In view of this, the present invention aims to propose an intelligen...

AI Technical Summary

Problems solved by technology

In modern enterprise attendance management, most enterprises can use attendance devices. The existing attendance machines use fingerprint recognition is the most common use, but due to reasons such as easy finger injuries, the recognition often fails, resulting in errors in management and statistics work, and at the same time employees are off work. Often forget to turn off the power, on the one hand, it causes energy waste, on the other hand, it is more likely to cause leakage, which poses a safety hazard

Images