Intelligent electronic coded lock based on Internet of Things

Abstract

The invention relates to the technical field of coded locks, in particular to an intelligent electronic coded lock based on the Internet of Things. The coded lock comprises a lock body, a protective sleeve and an auxiliary control piece; a password input disc is arranged on the lock body; a key hole is formed in one side of the password input disc; first positioning blocks are arranged at the upper end and the lower end of the lock body; positioning holes are uniformly formed in the first positioning blocks; a first decorative cover is arranged at the front end of the first positioning block;positioning keys are arranged on the two sides of the first decorative cover; first positioning grooves are formed in the two sides of the lock body; the protective sleeve comprises a first lock sleeve; an activated carbon layer is arranged on one side of the first lock sleeve; anti-skid columns are arranged on the inner surfaces of the two sides of the first lock sleeve; anti-skid blocks are arranged on the two sides of the lock body; and a second password input disc is electrically connected with the lock body. By arranging the two password input discs which are electrically connected, whenthe first password input disc is inconvenient to use, unlocking can be conducted through the second password input disc, and use is more convenient.

Description

technical field [0001] The invention relates to an electronic combination lock, in particular to an intelligent electronic combination lock based on the Internet of Things, belonging to the technical field of combination locks. Background technique [0002] In people's daily life, locks are widely used always. Common locks include door locks, combination boxes, etc. Locks can be used to protect some valuables and property safety and improve security. With the continuous progress and development of science and technology, there are more and more types of locks, and the encryption is getting better and better, such as ordinary mechanical locks, mechanical combination locks, electromagnetic card locks, fingerprint locks, etc. Ordinary mechanical locks are extremely easy to be forcibly Destruction, the safety factor is not high, and too many keys need to be carried, which brings inconvenience to life. Although the mechanical combination lock has a high safety factor, the cost is...

AI Technical Summary

Problems solved by technology

With the continuous progress and development of science and technology, there are more and more types of locks, and the encryption is getting better and better, such as ordinary mechanical locks, mechanical combination locks, electromagnetic card locks, fingerprint locks, etc. Ordinary mechanical locks are extremely easy to be forcibly Destruction, the safety factor is not high, and too many keys need to be carried, which brings inconvenience to life. Although the mechanical combination lock has a high safety factor, the cost is relatively high. The electromagnetic card lock is easily lost due to the magnetic card information being easily disturbed by the outside world. Therefore, it is very necessary to study a new combination lock to make the use safer and more convenient. The electronic combination lock saves the key of the traditional mechanical lock and the magnetic card of the electromagnetic card lock. The user can open it as long as he remembers the password. thereby greatly improving its usability

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