Dry goods sharing | The connection between WIFI and fingerprint lock

The wifi smart lock is a very good new type of smart lock, which provides a great help to our family property and personal safety. Today, the editor will introduce some basic components and working principles of the Fuyu wifi smart lock. I hope everyone can refer to it for better purchase and use in the future. wifi smart lock-wifi smart lock basically composes the system of smart code lock by smart monitor and electronic lock. The two are placed in different places, and the intelligent monitor supplies the power required by the electronic lock and receives the alarm information and status information sent by it. Line multiplexing technology is adopted here, so that power supply and information transmission share a two-core cable, which improves the reliability and safety of the system. For higher security, Fuyu has customized a slightly all-copper WIFI signal receiver in the whole industry, and the signal reception strength has increased by more than 50%. wifi smart lock—the basic principle of smart monitor. Basic composition: smart monitor consists of single chip microcomputer, clock, keyboard, LCD display, memory, demodulator, line multiplexing and monitoring, A/D conversion, buzzer, etc. Unit composition. It mainly completes the functions of communication with electronic locks, intelligent analysis and safety monitoring of communication lines. Principle: The intelligent monitor is always in the receiving state, and receives the alarm information and status information from the electronic lock in a fixed format. For the alarm information, the LCD display and buzzer will send out sound and light alarms immediately; for the status information, it will be stored in the memory and compared with the historical state of the electronic lock before this time to get the trend of change and predict the future When the status changes, the corresponding information is provided to the staff on duty through the LCD display for decision-making. wifi smart lock-basic principle of wifi smart lock. Basic composition: electronic lock is also based on the 51 series single-chip microcomputer, equipped with corresponding hardware circuits to complete the password setting, storage, identification and display, drive the electromagnetic actuator and detect its drive current Value, receive alarm signals from sensors, send data and other functions. Principle: The single-chip microcomputer receives the typed code and compares it with the password stored in the EEPROM. If the password is correct, the electromagnetic actuator is driven to unlock; if the password is incorrect, the operator is allowed to re-enter the password, which can be entered up to three times; If it is not correct three times, the single-chip microcomputer will alarm the intelligent monitor through the communication line. The single-chip microcomputer sends each unlocking operation and the drive current value of the electromagnetic actuator as status information to the intelligent monitor, and at the same time sends the alarm information received from the sensor interface to the intelligent monitor as a basis for intelligent analysis. The above is the situation of the wifi smart lock combined with the smart monitoring system introduced by the editor. It can be seen that if the wifi smart lock is used, it can indeed bring us all very good security effects, and bring us all very good The use effect is worth buying and using.

Zhongshan Fuyu Hardware Products Co., Ltd. has various branches in local businesses, servicing customers and helping to pull in traffic to those businesses.

custom door lock are the in thing today. To buy a for yourself do visit Zhongshan Fuyu Hardware Products Co., Ltd. at Fuyu Door Lock Manufacturers.

Zhongshan Fuyu Hardware Products Co., Ltd., which contributes itself on lock manufacturing for creating more useful application.

Zhongshan Fuyu Hardware Products Co., Ltd. expects to reach the desired profits in the first year and does not anticipate serious cash flow problems.