The author recently learned from the Tengyu Group that on April 1st, the processing base of the group in the Kunming Economic and Technological Development Zone will start production, and the first batch of intelligent door locks will be produced in early May. By then, the people of Kunming will be able to install the price on their own door and the mechanical door lock is equivalent, but the safety is many times higher than the mechanical door lock, and can realize the remote control of the intelligent door lock.
The phone can decide whether to open the door or not.
This is the scientific and technological achievement of the Tenyu Group's research and development over the past decade - a smart lock with a chip installed. The embedded computer system composed of a plurality of sensors and related circuits, such as a microcomputer circuit, a radio frequency smart card identification circuit, a sensing circuit, an execution circuit, and the like, is installed in a lock cylinder to realize an intelligent function of the lock .
The door lock uses a non-contact IC smart card as the key for unlocking, and the IC smart card can be opened by touching the card reading area of ​​2-5 cm, and there is no mechanical contact during the card reading operation. The IC card can be made into various shapes, such as a keychain that is accustomed to carry, various small animals, etc., to meet the individual needs of the user.
More importantly, each action in the intelligent door lock has a corresponding software programming, and its safety performance is higher. The user can control every movement of the lock like a CNC machine . All mechanical movements are realized by software and mechatronics. The trespassers cannot open the door by overlapping. "The safety of our locks meets the requirements of the state and the world for anti-theft locks," Li Fengbin said.
According to the relevant staff, when the key is lost or configured, many users must change the lock. The dealer may also tell you that you don’t have to change the lock, you can change the lock core, if you really do Locks may be less secure, because the lock cylinders that are exchanged for you are likely to be replaced by other users. Tengyu's smart lock can solve this problem well. If the IC card is lost, you can cancel the card's opening permission by phone, thus avoiding the trouble of changing the lock.
First wireless inductive power supply technology
The implementation of these functions is more based on a technology called "wireless induction power supply." "In the industry, there are no companies in the world that use wireless inductive power supply technology for smart door locks. We are the first!" Li Fengbin said that his face is full of pride.
It is understood that the use of wireless inductive power supply technology to supply power to the lock core can solve the problem of insufficient dry battery current and battery replacement, as well as the problem that the wire connection is easily damaged, construction difficulties and aesthetic effects, and can be used for 7-30 days in the power outage state. . "After purchasing the conventional smart door locks on the market, replacing the battery will become the 'prescribed action' in the future, and such batteries are often not cheap." Li Fengbin said.
On October 29, 2008, Tengyu's "Wireless Inductive Power Supply Intelligent Electronic Lock" was awarded the invention patent certificate. For the Tengyu Group, which is mainly engaged in intelligent electronic locks, intelligent control systems and embedded computer systems, this has raised the overall product quality to a higher level from the perspective of intellectual property. In 2007 and 2008, the company's smart door locks quickly opened up the market, and orders from Southeast Asian countries came to an end. The previous “commissioned processing†model could not meet the needs of production and development. Therefore, in 2007, the company entered the Kunming Economic and Technological Development Zone. , began to build their own processing base, and accept incubation in the Science and Technology Park.
In 2010, after the pre-construction plant construction, equipment purchase, installation and commissioning, the Tengyu Group is poised to start production on April 1 and the first batch of products on May 10. "It is estimated that the annual output will be around 700,000." Li Fengbin said.
Source: Kunming Daily
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