Entrance guard based on Z-Wave technology

Abstract

The invention relates to an entrance guard based on a Z-Wave technology. The entrance guard comprises a shell body, wherein the shell body is internally provided with a controller, a first Z-Wave module, an uninterruptable power supply, a power supply circuit module, an entrance guard driving circuit and a buzzer; the first Z-Wave module, the power supply circuit module, the entrance guard driving circuit and the buzzer are electrically connected with corresponding control ports on the controller respectively; the power supply circuit module is connected with the uninterruptable power supply; the shell body is provided with a fingerprint identifier, a matrix keyboard and an anti-theft alarm; the fingerprint identifier, the matrix keyboard and the anti-theft alarm are electrically connected with corresponding control ports on the controller respectively; the first Z-Wave module is connected with a second Z-Wave module outside the shell body through a Z-Wave wireless signal; and the second Z-Wave module is arranged on a client control terminal. By combining the Z-Wave technology with the entrance guard, the entrance guard has the advantages of low cost, low power consumption and high reliability; and the Z-Wave technology is a technology with the lowest power consumption and the lowest cost and powerfully propels the development of a low-speed wireless personal area network.

Description

technical field [0001] The invention relates to the technical field of access control, in particular to access control based on Z-Wave technology. Background technique [0002] In the field of intelligent buildings, the access control system means Access Control System, referred to as ACS. Refers to the prohibition authority of the "door", which is the guard against the "door". The "door" here, in a broad sense, includes all kinds of passages that can pass, including doors for people and vehicles. The access control system is a system that controls the entrance and exit passages, and it is developed on the basis of traditional door locks. The traditional mechanical door lock is just a simple mechanical device. No matter how reasonable the structural design is and how strong the material is, people can always open it by various means. It is very troublesome to manage the keys in passages with many people in and out. If the key is lost or the personnel are replaced, the loc...

AI Technical Summary

Problems solved by technology

As communication distance increases, device complexity, power consumption, and system cost increase

The current access control system mainly transmits data through the wired network or Bluetooth and ZigBee, but the wired method will make the wiring complicated and cumbersome, and it will be inconvenient to repair after the line failure. many limitations

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