Babai smart lock is one of the well-known brands of smart locks, and its advanced technology and product functions make it flourish in the smart lock market. So what are the core technologies of Babai smart lock? Xiaobian, this is for everyone to share.
Core technology of Babai intelligent lock
1. Current monitoring technology
The current monitor adopts the current/voltage conversion chip MAX471 produced by MAXIM Company. The chip can convert the measured current I into the ground output voltage U, and has the characteristics of large measurement range, high precision, and the output voltage U is proportional to the measured current I.
2. Data communication and preprocessing technology
In the communication protocol, the way of repeated transmission is adopted, and the electronic lock sends each group of data five times repeatedly. After receiving this group of data, the intelligent monitor adopts the decoding law of large numbers to correct errors, which ensures the accuracy of data reception.
3. Intelligent analysis, intelligent analysis and prediction technology
It is based on each received data block, compared with the recorded values of similar data before, to analyze the magnitude and trend of current change caused by this operation, find out the existing problems in time, and report to the managers, thus improving the reliability of the whole system.
4. Line multiplexing technology
At the sending end, the electronic lock boosts the modulated data signal through the pulse transformer T and sends it out; At the receiving end, the pulse transformer T reduces the voltage of the received data signal and sends it to the demodulator to reduce the loss of the carrier signal in the transmission process and ensure that most of the signal energy is transmitted to the receiving end.
Brief introduction of Babai intelligent lock company
Babai Intelligent Lock Co., Ltd. relies on the leading international R&D technology of American Babai Intelligent Lock Industry Group to integrate IT, digital, electromagnetic induction, passive non-contact, micro-motor, remote unlimited remote control, human information identification and other high-tech, and develops and produces a personalized intelligent anti-theft door lock which is suitable for the China market by combining non-contact induction, contact induction, password, fingerprint and remote control. Now it has entered the domestic and foreign markets. It adopts micro-motor to control the opening, which is stable and reliable, with low power consumption, international standard lock tongue structure, convenient operation and more safety. European and American design, smooth and generous, elegant and luxurious; Advanced surface treatment technology, not easy to wear and tear, constantly new over time; Unified management, error alarm, password leakage prevention, automatic locking, anti-prying alarm, safe use detection and other superior functions, advanced technology, easy to manage.