Low-power consumption long-distance induction intelligent door lock and control system

Abstract

The invention discloses a low-power consumption long-distance induction intelligent door lock and a control system. The low-power consumption long-distance induction intelligent door lock comprises acontrol circuit board, a UHF circuit board, a wireless communication circuit board, an infrared induction circuit board and a door lock controller. The control system comprises the low-power consumption long-distance induction intelligent door lock and an intelligent terminal, and the low-power consumption long-distance induction intelligent door lock is connected with the intelligent terminal through a wireless communication module. According to the low-power consumption long-distance induction intelligent door lock and the control system, long-distance unlocking is realized through a UHF module long-distance induction door card, and the usability, reliability, stability and safety of the intelligent door lock are effectively improved. In addition, whether people is close to or not is inducted through an infrared distance measurement module, when the people is close to, the UHF module is started, and power consumption can be reduced. The low-power consumption long-distance induction intelligent door lock and the control system are widely suitable for the technical field of door control.

Description

technical field [0001] The invention relates to the technical field of access control, in particular to a low-power remote sensing intelligent door lock and a control system. Background technique [0002] With the popularity of the Internet of Things, more and more enterprises are aware of the benefits of RFID technology in the management process, and the demand for RFID systems is becoming more and more clear, resulting in more and more RFID applications. Traditional RFID applications are widely used in industrial production, and are realized by fixed equipment and mobile tags; the acquired tag data communicates with the management system through wired communication (Ethernet, RS485, RS232, etc.) for data management. At present, the smart door locks on the market generally adopt the fingerprint scheme. Before opening the door, fingerprint touch is required. If there is something in both hands, it needs to be put down first to unlock the door. Touching back and forth is als...

AI Technical Summary

Problems solved by technology

At present, the smart door locks on the market generally adopt the fingerprint scheme. Before opening the door, fingerprint touch is required. If there is something in both hands, it needs to be put down first to unlock the door. Touching back and forth is also a place that produces a lot of bacteria, which is extremely unhygienic

Some smart door locks have a short-range high-frequency solution, but the reading and writing distance is short, and the door card needs to be manually placed very close to the door lock to unlock it. This problem is similar to fingerprints.

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