Browse strange websites and don’t be afraid to come behind.
Editor’s note: This article is from WeChat public account “Quantity” (ID: QbitAI), the author of the chestnut Guo Yi.
When you watch the ball in the office, stocks, visit a treasure, or open your mouth with your partner, the boss suddenly appears behind you. Grade.
When you enjoy the video of Ma Ma’s unwillingness at home, Ma Ma suddenly pushes open the door. Grade.
The “out of date” move was caught in the current situation, probably the most popular day.
However, now that you have an open source artifact, stick it to the table, and no matter who comes, you can quickly hide various windows for you:
△Click on the right side of the table
You may be worried, leaving a bad impression: “Big, staring at the desktop?“
So, its functionality is more than just returning to the desktop/lock screen. Depth players can customize the script, hand it to the device to execute, and instantly switch itself to a hard-working look.
Of course, it doesn’t have to be attached to the table.
You can sneak it at the door of your boss’s office and you can also put it at the company’s gate.
This way, you can prepare early without waiting for someone to come forward (put a little longer and leave you a little longer).
The artifact is called Daytripper, and the translation is about “Day of the Day”: in the broad daylight, roaming in the world of games, animation, (small) movies, you don’t have to worry about being caught. The author is a programmer named dekuNukem.
He put algorithms on GitHub, took 1400 stars, and the small partners can use it themselves. Both Windows and Mac support.
In addition to this, there are also hardware packages that are packaged for sale and are not difficult to assemble. As low as $59.99 (about 427 RMB), less than one-tenth of the iPhone 11.
The boss at the table and the hemp at the door can be alerted
Hardware, Daytripper consists of two parts:
One is transmitter, which can be magnetized under the table, metal frame and other metal materials, placed near your boss / you / your teacher / your roommate may appear, Responsible for helping you to stalk and judge if anyone is coming.
In essence, it is a laser squall line that is perceived by the laser to detect changes in the area that needs to be detected. The movements occurring within 1.2 meters can be observed.
It’s battery can support 40 hours of use, can be charged with USB-C port, scanning rate 5Hz.
You don’t need to connect between the two devices, you can communicate within 100 meters, that is, not only the boss who will flash in the next second, if the communication status is OK, you Put it in the elevator of the office building, publicThere is no problem at the door, the door of the classroom, and the door of the house. There is even enough time to save the progress of the game and exit the program.
What, the door is more than 100 meters? Students who live in luxury homes should enjoy the reward.
If the company’s door is too far away… Don’t think about the big factory’s classmates, HR shouldn’t catch the fish by the naked eye?
The point is, if you only need to minimize all windows when the boss comes, then it is plug and play on Windows systems, does not require any complicated operations, and does not need to learn to write code.
The zero base is easy to fish, oh, the world is so beautiful for the lazy cancer house.
Assemble is much easier than Lego
Because this is a hardware, in the physical world, it needs to make PCB board, purchase parts, welding and other skills, so the open source contributors of this project can simply buy the finished product, the price is 59.99 US dollars, about RMB 427.
You can also add $6.99 (about 50 RMB) to let him assemble the transmitter and send it back. However, the assembly process is only a matter of screwing, it is much simpler than the music, and everyone can measure the balance.
If you don’t add money, the transmitter parts you receive are like this:
The assembly process is very simple, first prepare a pliers and a Phillips screwdriver:
Be careful to keep your hands clean and free of static electricity. Do not open the switch on the board:
Then, turned into a tearing film, tearing off the outer protective film:
Now, put the screw and 6 milliThe long nut column of the meter is attached to the outer shell:
Put the board up again and screw on the 4 mm short nut post:
Install another outer shell with a hole in the middle and screw the nut:
Let’s turn over and stick the metal piece and tear off the protective film:
You’re done!
Now, look at another thing, the receiver.
Plug it directly into the USB port of the computer. There will be a blue LED flashing and then dimming. The computer will pop up a prompt to access the USB keyboard, and the driver may be installed automatically.
Now turn on the transmitter’s switch, the blue LED will begin to flash and then dim, indicating that the transmitter is ready:
Do you remember a hole in the transparent shell of the front launcher? Now put your hand on the hole:
Hey, your windows are all minimized!
Now, you can hide the launcher where the boss might appear, at the door of the office, on the side of the table, on the back of the chair, behind the head…
You can choose to stick it on the wall, or use a magnet in the component package to suck it on the metal.
Finally, the fish artifact is not omnipotent, for example:
Some black materials will absorb the laser directly and will not reflect back to the emitter;
Direct sunlight will affect detection sensitivity;
Transmitter laser detection is limited to a distance of 2 cm to 120 cm;
The laser sensor in the transmitter scans 5 times per second, and objects moving at high speed may not be recognized.
So, if your boss is wearing black clothes and running fast in the dazzling sun, then you will ask for more blessings (mistakes)…
High-end player action
However, if you are not a simple fisherman, but for some great ambitions and unspeakable purposes, then you must understand the high-end operation of this fish-fishing artifact.
Do not want to minimize, how to customize
The default action of the Fish Artifact is to minimize all windows.
However, if you don’t want to minimize it, but switch to something else, such as turning it off directly, you can put the switch on the receiver into the CSTM mode, and then use the software settings. Operation.
Windows can use AutoHotkey software, MAC can be solved with shortcuts or third-party tools.
In addition, the chip used by the Daytripper is the Si24R1. The communication distance is more than 100 meters. In fact, it can be longer. You can use these software tools to adjust the communication data and change the channel and distance.
Debug update
If you need to recalibrate, there is a user button on the transmitter and receiver.
A short press of the user button on the transmitter can be recalibrated. Press and hold for more than two seconds to enter the test mode. Send an incremental serial number test communication range every second. After the test is completed, shut down and restart, and exit the test mode.
The receiver can use this user button to type debugging information. Of course, you have to open the text editor first, or how to know where the typed information is entered.
If you find a problem in the test, you can update the Daytripper firmware with the STM32 DfuSe tool via a USB connection.
Everyone fishes together
If you have more than one computer that needs to fish, or need to share fish with colleagues, you may need to have multiple transmitters for one transmitter.
This way, as long as the transmitter detects the presence of the boss, the computer connected to each receiver will react.
If your boss may be in every corner, you need a comprehensive monitoring system that deploys the transmitters at multiple angles and positions, such as doorways, corners, and chairs, to prepare multiple emitters.
If any of the transmitters detect the boss’s signal, your receiver will react.
But, if you want multiple transmitters to connect multiple receivers…emmm open source authors have said that they have not tried, you can give it a try, maybe you can achieve a large-scale arming network.
Whoever looks at my screen, who will spit a rainbow
In fact, the application to prevent the screen from being sneaked is far more than this.
Google has published an AI gadget called “e-Screen Protecter” that reminds humans of who is stealing your phone.
For example, you are sending a message to someone, and suddenly a face appears behind you. At this time, the phone quickly cut into the front camera interface:
The person who is peeking has a Rainbow in his mouth, which is bright and bright.
The AI reacts quickly, and 2 milliseconds identifies the third eye outside the user. It also adapts to different lighting conditions and postures.
Even if the passer-by passes, he will be caught easily if he has no intention of glance.
The computer was just a mobile phone. Now it is a mobile phone. If you want to prevent others from seeing your activities on electronic devices, there are still many ways.
No one has to fish.
Sure, it’s not a good habit to fish.
However, the many monitoring methods (or smart or simple) that companies use to focus their work on their work also make employees miserable.
For example, Amazon was exposed to an AI system that measures the “Time off Task” of warehouse employees. If the package is not scanned for a while, the system will generate a warning and may result in dismissal.
Amazon also has a Bracelet patent that monitors the location of employees and the distance from the box; the system tracks the time and place where workers put and remove items, and infers work efficiency.
For example, there is a startup in the UK called StatusToday that has developed an AI system, Isaak, that analyzes employee behavior. It has been adopted by dozens of companies and covers 130,000 employees.
Isaak collects the recipients and time of the employee’s email, the users who access and edit the file, the participants, and the meeting time. After analyzing the data with AI, the employee is ranked.
And in its eyes, just touch the fish with your hands off the keyboard for 5 minutes.
△From Yamashita Zhibo
So, no matter white-collar blue-collar workers, they may live in a meticulous gaze every day.
These are not examples. A survey report released this year by Accenture shows:
62% of the executives surveyed said the company has used new technology to collect employee data:
From the quality of work, to the safety index, to the sense of well-being.
In such an environment, it seems not surprising that anti-reconnaissance means have emerged.
After all, no one wants to rest for a moment, causing any catastrophic consequences.
A few days ago, Haier just fell into a “noon break”.
The four employees were photographed after taking a nap after dinner and ordered to leave within a week.
A Haier employee said that there is only 30 minutes of meal time at noon, and there will be inspectors checking the illegal lunch break.
I don’t know, will they need this fish-fishing artifact, and sneak in a wave?
Artifact Portal
https://github.com/dekuNukem/daytripper