Intelligent fingerprint unlocking six major functions and their advantages and disadvantages

1. Independent information management

Manage all user information and freely add/modify/delete user information.

Advantages: It is very useful for users to manage user rights. Users can freely authorize and allow certain people to enter.

This feature is useful for users who have a babysitter or tenant at home. When the nanny or tenant moves away, they can delete their fingerprints instantly, so they can't open the door without the right to use them. Conversely, if there are new nannies and tenants, they can enter their fingerprints at any time so that they can open the door freely.

Overall, the biggest benefit of this feature is that you don't have to worry about the babysitter or tenant copying the keys and reducing the insecurity at home.

Disadvantages: Entering and deleting fingerprints requires multiple steps, the program is cumbersome, and the convenience is not enough. However, the complicated operation is also for the sake of safety. It is acceptable for the time being. If you can improve the safety factor and simplify the operation procedure, it is better.

2, voice operation tips

During the use process, the voice function is activated, and the user is instructed to open the door, so that the user knows whether the operation of each step is correct, and prompts the user for the next operation.

Advantages: Make the operation easier to understand.

Intelligent fingerprint unlocking six major functions and their advantages and disadvantages

This function is very practical for the elderly or children, so that they can be handy in the operation process, reducing their rejection of high-tech products because they do not understand the operation.

Disadvantages: Because the voice prompt is uniformly recorded, the voice is too mechanized, and the mobility and intimacy are not strong. In addition, the general voice operation prompts are only Chinese and English. This function is ineffective for the elderly and children who do not understand the two languages.

3, anti-smash alarm function

In case of abnormal opening and external violence, or the door lock slightly deviates from the door, it immediately sends out a strong alarm, attracting attention, like a car alarm.

Advantages: Strong alarm sound can attract the attention of people around and effectively prevent thieves from illegal activities. For users with a more complex centering environment, this feature is more useful.

Disadvantages: The alarm system cannot temporarily connect to the community or the police station security system, and cannot automatically alarm. This feature needs to be improved for higher security units. In addition, not every lock has this feature and requires customization.

4, the virtual password

Multiple or more sets of garbled characters can be added before and after the correct password. As long as there is a continuous correct password in this set of data, the fingerprint lock can be opened.

Advantages: Prevent passwords from being hacked

Disadvantages: The purpose of this feature is one of the most unusable features discussed in the fingerprint lock world. Since the user can open the door with the correct password + garbled, the thief must remember the password group that the user just used, and of course the door can be opened. Unless the virtual password has the same password + garbled, the second function cannot be used.

5, button remote unlock

The door lock is controlled to be turned on within a certain distance by a remote control button. It is consistent with the automatic unlocking function of the car.

Advantages: More intelligent, more able to meet the needs of different groups of people.

For example, in the company, the company boss can lock the door of the office, when the subordinates knock on the door, do not have to go to the door to open the door, directly press the door open button to open the door, but also prevent visitors from entering. If it is a mechanical lock, in order to facilitate the entry of employees, the boss generally does not lock the door, which is convenient for those who rush into the door. If the door is locked, the boss often gets up and opens the door when the employee wants to report the work, which is very inconvenient. This work just happens to solve this problem.

Disadvantages: Cannot be connected to the Internet, and can only control the door lock through a control button within a certain range.

6, remote control to open the door

This feature is connected to the Internet and can be controlled by a mobile phone in any part of the world;

Advantages: further enhance the intelligence of the fingerprint lock

When parents or relatives and friends visit and are not at home, they can use this function to remotely control the door locks and let them enter the door.

Disadvantages: When no one is at home, if you accidentally touch this function and open the door, and you have not noticed, the consequences are unimaginable.

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