The old horse pulled the chair to her side and said bitterly, "although the road is remote, there are cameras installed, but unfortunately, the place where the old man was hit is not within the scope of the camera!"

Where the old man was hit, there was a crossroad on both sides of the East and the West. Cameras were installed in these two places, but the camera's angle of view did not reach the place where the accident happened, leaving a blank area in the middle. It happened that the place where the old man was hit was in this blank area.

"For this reason, we can only retrieve the traffic flow of the East camera 10 minutes after the time of the crime and the West camera 10 minutes before the time of the crime," he added

He nodded his head, which is the best way to deal with traffic.

Because the camera didn't capture the process of the crime, it's just who it looked like and who it was when it went, because the road is from west to East, there is no turning in the blank area, it's straight through, and the perpetrator will definitely pass these two cameras.

"In the first ten minutes of the crime, there were three battery cars passing by. In the ten minutes after the accident, there were also three battery cars passing by."

That is, there is no doubt that the perpetrators are among the three.

However, it is difficult to judge which one is the perpetrator in the video, and they have clues in the video.

According to the rear-view mirror left over from the scene, the police confirmed that it was a red battery car, but the incident happened in the early morning. It was very dark, the road where the accident happened was remote, there were few street lights, and the camera was also a product of several years ago. There was a lot of noise, so it was difficult to distinguish the color from the video.

If it's a car with a large body and a large number of license plates, it can be distinguished by image processing, but the battery car is really a little difficult.

In the past, China was known as the kingdom of bicycles, but now it has become the kingdom of battery cars. Especially in recent years, LPG vehicles have been banned, and motorcycles have to test for driving license. In S City, the license plate of motorcycles is more expensive. Therefore, many people choose battery cars as means of transportation. Although the government has repeatedly ordered that battery cars should also be licensed, because battery cars are too popular, Theft often happens, and it's not uncommon. After theft, they sell the stolen car and get rid of it. Who will buy the stolen car? This kind of thing is more common in the suburbs. Moreover, even if the car is licensed, it's hard to see clearly in the surveillance video that can be accessed in this case.

Fortunately, in addition to the rear-view mirror, a helmet was left on the scene, and a lot of sticky paper was pasted on the helmet, which became one of the clues for the traffic police to lock the suspect.

Although two of the three battery cars passing by may be red, the helmets worn by the car owners are different when they come. One of them is very close to the helmets left at the scene, whether it is the pattern outline of the sticky paper or the position where they are pasted.

After the accident, the owner did not wear a helmet. After comparing the two, the police fully confirmed who was the perpetrator.

But

The old horse sighed, "we later transferred the camera in the direction of his escape. After two intersections, this guy lost his sight and couldn't see at all!"

If we can't find where he went, and there is no license plate like a car to check, this case has become a real headless case.

After that, he looked at Hu Hu. She was looking at the video capture in the file. He waited for a long time, but she didn't speak. Just when he wanted to ask her how she was doing, Zhang Youcheng hissed at him.

"When she is thinking, she is always so silent. Don't disturb her at this time." This is what Jing SA taught him.

The old horse nodded and waited quietly.