Taking a License Plate Can Open the Parking Gate of the Community? Reporter Experiment: Zhen - Tiger

Can I open the parking gate of the community by taking a picture of the license plate? The reporter randomly did experiments, and two places in the Internet plus era could be opened in the Internet era. The car park also manually lifted the lever from the manager to the camera to capture the automatic lifting pole. The ultimate realization of unattended is also the general trend of the wave of intelligence. Therefore, the vehicle gate has become the first "defense line" in residential areas, office buildings, shopping malls and other places. Recently, some netizens said that taking the license plate with the mobile phone and then aiming the mobile phone photo at the camera of the parking charging system, the camera can capture the license plate number in the photo and easily open the road gate.

If the vehicle gate can be opened by brushing photos like Internet transmission, does this access control exist in vain? Are there potential safety hazards in residential areas, office buildings and shopping malls? The reporter randomly selected an office area, two residential areas and a shopping mall for experiments, and interviewed the municipal parking industry association and relevant parking charging system service providers on the above issues. Network transmission: can you cheat the camera by taking a picture of the license plate? "Take the license plate of the owner of a community, and then aim this photo at the camera of the community parking charging system. The camera can easily open the door of the community through the license plate number in the photo". Internet rumors have aroused heated discussion among netizens. Subsequently, some netizens sent a video suspected of verifying the above statement. In the video, the car owner takes a picture of the license plate number in advance, and then faces the camera of the access control system with his mobile phone.

At this time, the gate opened slowly behind him. Some netizens were shocked. However, because the video has no background, some people can't believe it. You know, some community parking systems don't allow foreign vehicles to enter. Only the license plate existing in the computer system can enter. "Will it just put a shape in front of the camera? The door is opened in other ways?" some netizens also doubt it. In order to solve the doubts of netizens, the reporter recently randomly selected an office area, two communities and a shopping mall for experiments, and took high-definition videos and photos throughout the whole process to restore the real whole process.

Experiment 1: a monthly rental license plate was photographed in an office area. In an office area on Hongxing Road, the reporter found a monthly rental car owner in advance and photographed the owner's monthly rental car license plate with his mobile phone. As the vehicle has been parked, the reporter first opened the mobile phone photo in front of the exit gate and aimed at the camera of the parking charging system. In the first experiment, the "miracle" did not happen and the system did not respond. But when the reporter brought the photo closer and aligned it again, the system made a sound, accurately read the license plate number on the photo, displayed it on the screen, and lifted the pole to release at the same time.

Can the exit be released and the entrance be entered? Because of the previous operation, the system thought that the vehicle had appeared. At the entrance camera, the reporter pointed the mobile phone photo at the camera again. The system accurately read the license plate number on the photo again and lifted the pole again. However, it should be noted that although the pole can be lifted, the railing cannot be lowered automatically because no vehicle has passed the pole. Experiment 2: Brush photos at the entrance of a commercial and residential mixed community, and the system lifts the pole to release a commercial and residential mixed community that allows temporary parking vehicles to enter.

The reporter uses the existing license plate photos in the mobile phone and points them at the entrance gate camera. The system accurately captures and identifies, displays the license plate number on the screen, and lifts the pole to release. Although the management personnel were surprised by the results, they said that when leaving the site, the system will compare, and the vehicles in and out will not be released if they are inconsistent; Temporary parking also involves fees. It will not be released without paying the fee. Subsequently, he manually eliminated the parking records generated by the reporter's experiment in the system.

The reporter failed to test whether he could lift the pole through mobile phone photos. Experiment 3: the system of a large shopping mall didn't respond at all, and the camera didn't capture it. In a large shopping mall on Jianshe Road, the parking charging system and the gate looked very new. Due to the successful use of mobile phone photos to lift the pole and release the first two times, at the beginning, the reporter confidently pointed the same mobile phone license plate photo at the entrance gate camera. Seeing the gate motionless, the reporter kept changing up and down positions, changing angles and adjusting distance.

The system didn't respond at all, and the camera didn't capture it. A security guard has noticed the reporter through video surveillance. He learned that after the reporter's experiment, he said that the parking charging system should sense the vehicle through the underground coil in order to trigger video capture. "Those who can use mobile phones to lift poles may be the oldest ones without upgraded systems," he speculated. Experiment 4: the camera in an ordinary community did not capture and did not automatically lift the lever. Then, is it possible to drive the car up to press the coil first, and then show the mobile phone license plate photo for video capture? In a residential area on Jianshe Road, the reporter overturned this conjecture after witnessing the admission process of vehicles.

In front of the gate, a frame line is drawn on the ground and marked as the identification area. When the vehicle stops within the frame line, the camera starts to capture. If the capture of the vehicle parking position fails, or the license plate number is not in the system, the screen under the camera will display "unrecognized". At this time, the security personnel need to intervene manually to verify the release. The reporter held the mobile phone photo, but also kept changing the up and down position and adjusting the distance. The entrance gate camera did not capture it, so it did not automatically lift the lever.

Chengdu Parking Industry Association: it will urge member units to conduct self-examination and improvement. The Red Star reporter consulted the relevant person in charge of Chengdu parking industry association. The person in charge said that under normal circumstances, the system can start photographing only when the vehicle is pressed to the ground induction coil; If no vehicle passes, it will not start. If the photo can open the parking charging system, it indicates that the hardware or software configuration of the system is imperfect. Some people may take advantage of this to create hidden dangers of economic property damage.He said that opening the gate by image is the most basic recognition, but under normal circumstances, the system should first judge whether there is a car, and then judge whether the main body is correct before lifting the pole. It is reported that the association has more than 80 member units, and they will urge member units to conduct self-examination and improvement.