According to normal circumstances, someone is approaching, The door lock would make a sound, but there was no sound that day and the door lock just vibrated. Mr. Wang said: \”Then, I went to open the door and found that the people outside opened the door at the same time as me.\” What happened? Mr. Wang is still full of doubts.
Smart lock vibrates abnormally
After that, the door opens \”inside and outside at the same time\” ”
On December 19, Mr. Wang, who lives in Chengdong Community, Xi\’an City, reported to the Chinese Business Daily that at about 3 p.m. on the 17th, someone suspected of opening his face-scanning smart lock from the outside.
\”I was at home and was answering the phone in the living room. Suddenly I heard the door lock vibrating. I answered the phone while walking towards the door lock. I pressed my hand on the handle to open the door and found that the door was also opened from the outside at the same time. \”When the door opened, there was a man standing outside. I was shocked!\” Mr. Wang said. He quickly hung up the phone and asked the other party while recording the video. \”At this time, I found a man behind the stairwell door. ”
Mr. Wang told that the other party said they were an intermediary \”But I have never thought about selling or renting my house, and I have never contacted an agent. Why would they open the door to my house.\”
On December 19, a reporter from the Chinese Business Daily Dafeng News came to Mr. Wang’s home. The smart lock can currently be used normally, and you need to swipe your face to enter. When a reporter approaches, the smart lock will automatically make a voice announcement to remind you to look at the camera; when someone moves the button of the smart lock, the lock will make a sound, and people in the room can hear these sounds. What puzzled Mr. Wang was that he didn\’t hear any of these sounds that day. \”Worried about information leakage and insecurity, I have always been cautious and have not enabled the remote control function.\”
That day, Mr. Wang called the police, and the police intervened. \”After calling the police that day, I turned around and went home to change clothes, and two men ran away. If they are really intermediaries, what are they doing? \”Mr. Wang is confused.
Judging from the two videos taken by Mr. Wang that day, there were two young men in the video. One of the men in black said: \”Sorry, sorry. ”
According to the purchase information provided by Mr. Wang, he bought the smart lock on a short video platform and spent nearly 1,000 yuan.
On December 19, a reporter from Huashang Daily Dafeng News contacted the customer service of the smart lock brand. The other party said that some people in the society may have the corresponding technology to open the smart lock from the outside, but they are only responsible for after-sales service and warranty, and they do not know other circumstances.
The reporter learned from the property management of the community that the property manager went to the scene after receiving the owner\’s complaint that day. When he arrived, the two men had left. It is difficult to make a conclusion as to what happened. At present, the owner has called the police and the property management We will fully cooperate. This is the first time that the property management company has received such feedback. There are many owners using smart locks in the community. We will remind the owners to take precautions to ensure safety.
Expert: Some 3D face-scanning smart locks have the risk of being opened by making 3D masks
Will fingerprint 3D face-scanning smart locks be opened by strangers through technical means? Now more and more people are using smart locks, what should everyone pay attention to?
On December 19, a reporter from Huashang Daily Dafeng News interviewed Li Yongning, chief safety consultant of the National Lock Product Quality Supervision and Inspection Center, senior technical consultant of the Lock Professional Committee of China Hardware Products Association, and principal of Xi\’an Lock Artist Vocational Skills Training School , Li Yongning said that most smart locks currently have multiple opening methods, such as mechanical key opening, proximity card opening, password opening, fingerprint opening, etc. Face recognition locks On the basis of retaining the above multiple opening methods, face recognition is added. Currently, the main face recognition methods used in our country are binocular sight recognition and 3D structured light recognition. In comparison, 3D structured light recognition is safer. . Locks may be opened illegally through various methods, such as mechanical lock core opening, copy card opening, etc. Some 3D face-scanning smart locks also have the risk of being opened by making 3D masks.
Li Yongning said that the current annual sales volume of smart locks in my country is about 20 million, and the penetration rate in first- and second-tier cities has exceeded 50%. The current market is a mixed bag, and some locks do not even have manufacturers, and consumers are very confused. It is difficult to judge the quality of a lock, so when choosing and purchasing a lock, you must check whether there are three points clearly required by the market supervision department on the outer packaging: First, there is the manufacturer\’s address and phone number. The phone can be connected; secondly, it has been tested by the National Lock Product Quality Supervision and Inspection Center and marked as qualified; thirdly, the testing standards have been clearly quoted. At present, the standards quoted for smart locks in my country are mainly: national mandatory standard GB-21556-2016, According to the Ministry of Public Security Group Standard GA-374-2019, if there is no testing standard marked on the outer packaging, it must be an unqualified lock.
Huashang Daily Dafeng News reporter Ren Ting/Wen Zhaobin/Photo B48
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