Chapter 267 Candid Video
This discovery surprised Lu Chuan.
Pinhole cameras are installed in hotels. This kind of thing has been reported frequently in recent years.
Many people even make a living by selling secretly filmed videos in hotels.
Some overseas illegal websites have special acquisition channels.
There are candid photos, and there are anti-candid photos.
There are many methods on the Internet to detect hidden cameras in hotels, or devices or APPs.
When Lu Chuan was in college, he saw cases in this area.
Secret cameras are installed in hotels, usually in bedrooms and bathrooms.
Most of the installation locations are very secret, such as smoke sensors, bedside power strips, decorative paintings, wall lamps, fire sprinklers, telephones, etc.
The most commonly used detection method is to directly use the flash of your mobile phone to scan the entire room after turning off all the lights in the room.
Although the pinhole camera is very small and difficult to detect with the naked eye in a hidden position, as long as it is a camera, the surface will inevitably reflect when exposed to strong light.
Just like just now, when Lu Chuan was scanning biological traces with an ultraviolet lamp, he accidentally scanned the mural and discovered a reflective spot.
I accidentally discovered this pinhole camera.
"Master, come and look here!"
Liu Guodong was digging into the drain in the bathroom when he heard Lu Chuan calling and walked into the bedroom.
“Did you find anything?”
Liu Guodong knew that when Lu Chuan called him, he must have discovered something.
However, he has already looked at the bedroom. Apart from the book on the pillow and the constantly charging mobile phone on the bedside table, there is nothing special.
“Here, this mural.”
mural?
Liu Guodong approached the mural and observed it for a moment: "What's the problem?"
When there was no light, Liu Guodong did not notice the camera with his naked eyes.
Lu Chuan turned on the ultraviolet lamp and shined it: "You will see again this time."
The purple reflective spots were very clear, and Liu Guodong noticed the nostrils of the mural characters at a glance.
"This... is a pinhole camera?"
Liu Guodong has only heard of it, but has never actually seen it.
Although in recent years, cases of secret photography are not uncommon, it can even be said that they happen every day.
However, ninety-nine percent of cases like this are handled by the police station.
The criminal police brigade at the grassroots level will not intervene, let alone the criminal investigation detachment.
But no matter what, the discovery of a pinhole camera is always a major discovery.
If this camera had been working, there would have been a major breakthrough in the case of Liu Bai's disappearance last night.
“Pull it out!”
The camera is hidden, but it is not difficult to dig it out.
Moreover, the pinhole cameras used for secretly filming in hotels generally do not have the image transmission function.
Videos are taken on the spot and stored in place. Otherwise, if the images are transmitted remotely, the size will become much larger.
Because of the high energy consumption, the requirements for the battery are high.
This is also the reason why most of the pinhole cameras in many hotels are installed by hotel staff.
Because it is not very convenient for other people to take away the video at will.
Sure enough, after taking out the pinhole camera, there is still a small battery and storage device.
It's an ordinary SD card.
"I'm going to find a computer, wait for me."
This kind of card information is very convenient to read and does not require a converter. Many laptops have reading ports. The content can be read directly.
Liu Guodong borrowed a laptop from the hotel front desk within 10 minutes of leaving.
Lu Chuan directly inserted the memory card.
Click on the folder.
It is a video file of more than ten G.
“With such a large file, this pinhole camera has been installed here for a long time.”
This simple camera device will not automatically identify whether someone is inhabited. Functional.
So, it is usually a time switch.
Most of them turn on the recording function after 8pm and turn it off after one or two in the middle of the night. "The space on the memory card is not full yet, so it depends on whether the battery is charged."
When you click the play button, an indescribable scene appears.
Lu Chuan and Liu Guodong looked at each other.
Lu Chuan operated the mouse and quickly dragged it to the end of the video.
"Yes!"
The last part of the video is officially the video from last night.
“Adjust the time.”
Liu Guodong looked very excited.
I don’t know if it’s because of the scene just now, or the scene after Liubai checked in yesterday.
"Master, here!"
The surveillance video, although silent, recorded the entire process from Liubai's return last night to his kidnapping.
“Great!”
This pinhole camera is not equipped with a microphone for voice recording, so the video is silent.
However, the process is not missing.
"I'll call Captain Qin!"
Ten minutes later.
In a conference room prepared by the hotel, Qin Yong and others gathered around the computer and watched the video carefully.
At eight fifty, the lights in the room came on.
Although Liubai does not appear in the video, it can be confirmed that Liubai entered the room at this time and turned on the lights in the room.
This is consistent with the video time that Qin Yong and others saw in the monitoring room just now.
The surveillance in the corridor showed that Liubai opened the door at 8:49.
After that, the picture remained still until 9:18, when Liubai's figure appeared in the bedroom.
He first charged his mobile phone, then changed into his pajamas, and then left the bedroom.
The time at this time is nine twenty-two.
Although there was no sound, it could be inferred that Liu Bai was washing up.
At nine thirty-four, Liubai's figure reappeared in the bedroom.
At this time, he was holding a book in his hand.
It was the book that Lu Chuan and others found on the pillow.
After that, Liubai has been reading in bed.
It wasn't until 10:03 that the screen changed.
Liu Bai raised his head and looked towards the bedroom door, as if he heard something.
Afterwards, Liubai put down his book and probably planned to get up and go over to take a look.
At this moment, two figures suddenly broke into the bedroom.
"You..."
Although the scene is silent, it can be judged from Liubai's empty mouth that he is shouting.
However, the oncoming person took out a spray and sprayed it directly towards Liubai.
The other party fainted on the bed without shouting a complete sentence.
The two people seemed to be silent. One stepped forward, and the other turned around and went out. After a while, a luggage push rack came in with a large box on it.
The two of them packed six hundred into the box, then carried it to the luggage rack and disappeared from the screen.
The whole process takes less than ten minutes.
The video ends.
Qin Yong looked at Ren Qiang: "Arrest people first."
"Yes!"
Of the two people in the picture, one is wearing black clothes. Never seen it.
However, there is a man in a suit that everyone is familiar with.
Because, the person who just took Qin Yong's people to check the room where Liubai lived was one of the people in the video.
Hotel Room Department Manager, Song Hui!
(End of this chapter)