The blind date went to the wrong table, and I was kidnapped by the blind date

Toilet inside, bathroom.

Residual naturally dried corpse water and carbides of meat can also be seen on the ground.

Xiao Yu carefully observed for half a day, stood up and looked at the electric water heater outside the bathroom.

The leakage of electric water heaters is a very dangerous thing, and the probability of people dying of electrocution is very high.

Leakage of electricity can be caused by many aspects, such as magnesium rods, moisture, grounding devices, leakage protection failure… Wait.

Many people will think that there is a leakage protection device I am afraid of an egg?

Scold!

Although the leakage device can cut off the power supply within 0.1 seconds in the event of a leakage situation.

However, this is a remedy after a leakage situation.

It is to prevent you from being electrocuted, not to protect the human body from electric shock!

“After examination by professionals, the leakage protection device failed, and the cause of the leakage was…”

Wang Dong twitched the corners of his lower mouth, “The temperature regulation device and the overload device clashed, causing the magnesium rod heating process to rupture, resulting in leakage!” ”

To put it bluntly, it is because the ‘heating pipe’ is in the heating process, due to an accident leading to a heating conflict, the heating shell is broken, causing the shell to energize.

The causes of this consequence … Water heater smart program conflict!

“The safety hazard of the electric water heater itself?”

Xiao Yu sneered, “How did you get through the inspection?” ”

“The hard setting of intelligent programs cannot be changed by ordinary people.”

Wang Dong gave the answer, “However, the security measures are good.” Like all kinds of smartphones, vulnerabilities can still be found… Such as jailbreaking. ”

To put it bluntly, there is no perfect system in the world, and loopholes will always be found and security risks will be triggered.

You don’t need a buggy program?

Well, your phone, your computer, your home appliance, your car… But all electronic devices with systems can be used without use!

“Didn’t find anything else unusual?”

Xiao Yu asked with a glance at the water heater.

“There’s not even a trace of an invasion.” The king shook his head.

Smart devices can be connected to the network and most can be controlled remotely.

Generally, only some mobile APP software is needed to achieve it.

This is the understanding of ordinary people.

But some ‘hackers’ can exploit these software program vulnerabilities to control your smart device to change the system program.

How does a smart water heater go black?

First of all, you have to understand the word ‘intelligence’.

The appearance of these two words of the product means that it has the ability to remember and think, the ability to learn, the ability to adapt, etc.

Intelligent programs are also ‘systems’, as long as they are systems, they can be cracked and modified.

The gods can even create a new system to replace your original system.

For example, computers, hardware or those hardware.

But you can install Windows, UNIX, Linux… Can you say it can be replaced?

“There are no traces of intrusion of smart devices in the victim’s home, but the killer can control these devices,”

Xiao Yu walked out of the bathroom, “Ghost? ”

Suddenly.

Xiao Yu stopped, as if thinking of something, turned around and pointed to the water heater, “Take down the hardware and find a new water heater.” ”

“You doubt…” Wang’s eyes lit up.

He thought of the process when the little brother had just dismantled two smart speakers.

Make a comparison?

“Hmm.”

Xiao Yu nodded, “This time I don’t need to look at the hardware, I want to see the system of the water heater… Smart program! ”

There are many kinds of smart programs.

Like water heaters, there is basically no technical content.

It belongs to the kind of ‘fool’s’ intelligent system, called ‘primary intelligence’ in the jargon.

Smart is also graded?

It’s like a human being.

Toddlers, children, teenagers, adults, the elderly… IQ the same?

……

Computer, professional connection equipment, two intelligent electric water heaters.

Connect your computer and smart water heater together by connecting your device.

Red Guest Expert… Xiao Yu began to analyze the intelligent system of the water heater.

Two hours later, the intelligent system of the water heater that leaked electricity was analyzed.

Then there’s the smart system of the second water heater… One hour at a time.

Putting down the computer, Xiao Yu fell into deep thought.

In the same system, there is no human change program, there is no trace of intrusion.

Alive and well?

Wrong!

Xiao Yu ‘copied’ the intelligent systems of the two water heaters.

In the most primitive way… Compare sizes!

Used water heater system, 471MB.

Unused water heater system, 419MB.

Xiao Yu smiled.

Analyze the traces of system usage again, as well as the usage logs…

Deduct some extra data, and change the size of the data.

Compare the leakage fault system again with the initial system data size.

The problem arises!

One 441MB, one 419MB… That’s a full 22MB more!

Exactly the same intelligent system, why do you have 22MB more… Xiao Yu raised the corners of his mouth and laughed.

What is this extra 22MB and where is it hidden?

A whole day.

Xiao Yu made several ‘small programs’.

Check the whole system and look for the 22MB.

Got it…… A smart ‘instruction’ program.

This ‘instruction’ is very secretive, and if it is not ‘activated’, it will always be hidden.

If activated, it will change the way the water heater intelligent system operates…

How do I activate it?

Through the intranet, through the APP, through… Smart Speakers!

When Xiao Yu checked here, a smile appeared on his face.

[Ding, the case trigger was successful. 】

[The police case check-in opens.] 】

【Does the host sign in?】 】

Xiao Yu: … System?

Oh, I have the system!

But you’re only here to get to the system task now, what do you mean?

The case has only just begun!

Sign in…… Xiao Yu twitched the corners of his mouth.

【Ding, congratulations on the success of the host check-in case!】 】

【System Rewards, Ability: Electronics Expert! 】 】

【System Task Distribution: Solve Smart Homicide! 】 】

【Time limit to solve the case: 30 days! 】 】

[If the host completes the task within the time limit, add the bonus system skill: Spider Silk!] 】

[If the host fails the task within the time limit, the system capabilities given to the host will be reclaimed!] 】

【Task time limit countdown, start…】

Wait a minute…… Xiao Yu’s eyes widened.

Brain thinking ignores systems capabilities.

Electronics specialist? You don’t have to think about it to know what it is.

As for this spider silk… Xiao Yu shouted excitedly in his heart: Father Iron Man?

Is this the rhythm to turn into Spider-Man?

No, Xiao Yu’s excitement quickly disappeared.

With the urinary nature of the system, how could it possibly give you supernatural abilities?

You’re thinking about farts!