After the green tea boss became a scumbag [Quick pass] (MTL)

Chapter 83

Chapter 83

    Seeing that Sheng Mingyu's face turned blue because of this matter, Xiao Zhang stood beside her, raised his hand and patted Sheng Mingyu's shoulder, comforting her softly.

    "You don't need to be angry because of these things. They are not worth it. Professional matters will be handled by professionals, and the police will help us find the suspects."

    The police comrades who came to search are very experienced . Yes, they took out the pinhole camera carefully. Probably the person did not expect to be found when installing it, so the follow-up processing was very rough, and a few fingerprints fell on the surveillance camera. The police have already sampled, and the follow-up If you compare them, you should be able to identify them.

    Seeing that Sheng Mingyu didn't want to speak, Xiao Zhang thought about it and said: "Comrade police, this matter should not be so simple, maybe we can search a few more places to see if there are other surveillance cameras, I know this time the increase Your workload, but it is difficult for us to find all these things on our own, please trouble you."

    When the reporter asked this, the police did not reject Xiao Zhang, but nodded in agreement. Seeing that they were so easy to talk, Xiao Zhang thought about it and asked again.

    "Comrade police, can you show me the camera you just took out?"

    After hearing what Xiao Zhang said, the police couldn't help but frown, looked him up and down, and then asked: "This It's going to be collected by us as evidence, what do you want this for?"

    Xiao Zhang said calmly: "I just want to see what type of camera this is, maybe I can use this backtracking to track where the receiver is Where."

    Generally speaking, a pinhole camera with this clarity is not a product of recent years, but a product of previous years. This kind of camera should not be able to transmit data through the network, and it should require a high-frequency receiver. Receive data.

    Sheng Mingyu's company is engaged in the related aspects of network system security. If such a pinhole camera is connected to the company's network, it is easy to be discovered, but if a high-frequency receiver is used, the signal will be highly likely to be detected by others. neglect.

    Seeing that Xiao Zhang was right, the two police officers looked at each other, and finally handed over the pinhole camera in the evidence bag to Xiao Zhang.

    Xiao Zhang took over the pinhole camera, lowered his head and began to look at it. Sheng Mingyu frowned, and also stood in front of Xiao Zhang, looking down at the pinhole camera in his hand.

    Sure enough, as Xiao Zhang guessed before, this pinhole camera is an old camera from a few years ago, and it uses a high-frequency receiver to transmit signals, and this type of pinhole camera, the receiver is located. The range should not exceed 20 meters. If barriers such as walls are added, the range is finally reduced to within 15 meters.

    This floor is basically Sheng Mingyu's office space. In addition to her office, there are several large conference rooms on the thirty-sixth floor. Apart from these, there are only a few secretaries left. Office and lounge.

    Quietly and silently calculated the distance, and finally confirmed the place where the signal emitted by the pinhole camera can be accurately received.

    It was a lounge for secretaries to take a lunch break. There were five secretaries in total to help her with some trivial matters. The youngest of them had been with Sheng Mingyu for two years. Sheng Mingyu had never suspected them before. , but now after discovering that they may have betrayed themselves.