Chapter 337

A string of data is running on the computer screen, and the technician's fingers are also pointing fast on the keyboard.

Next to the black box, there are instruments that are automatically assembled into a small shelf. A button on the shelf is flashing red light, which is very similar to the infrared scanner in TV It looks very high-tech.

But Jin mengyan didn't understand the operation of the door-to-door system for half a day. He didn't understand the operation of the system for a while ago.

Simply install the computer system, pull the camera monitoring is finished.

Where do you need a computer to operate like this?

Huo Jinyan touched the tip of his nose, and his inner doubts became more and more serious. Soon he left, went to the hall, and said to his wife, "it was not so complicated to install the monitoring last time?"

Song Ninggang just went over to have a look, and did not understand the computer. He only said, "maybe it was the daughter who asked for it. This is a professional system oriented one?"

"Maybe." Huo Jinyan replied uncertainly.

An hour later, the two installers improved the monitoring and security system of the whole villa. After installation, they simply taught them how to use it, and soon left.

Huo Jinyan holds the mobile phone and looks at the app which looks like a diamond icon on the screen. When you open the app, you can see the monitoring screen of the whole house. Moreover, some functions in the app are also very novel, such as one button alarm, automatic power off system, automatic turn on of night monitor, etc.

More importantly, if someone triggers an infrared scanner in the room, the app on the mobile phone will immediately remind you that you don't have to worry about any security issues.

It's much more intelligent than the one he installed before, which claims to be the most advanced monitoring system on the market.

Huo Jinyan raised his head in a trance and looked at his wife, "where did our daughter find the technician?"

Song Ning also installed the app on her mobile phone. She was still trying to figure out how to use it. "Didn't you hear her mention a netizen last night?"

"Although he is a netizen, why doesn't he accept money?" Huo Jinyan felt his chin, and was puzzled.

When he left, he specially asked the other party how much money to install this, and the other side directly replied that he did not charge.

"Maybe I paid for it online?" Song ningtou also did not carry back the sentence.

Huo Jinyan listened, as if only this one explanation, although still feel strange.

After scratching his head, Huo Jinyan said: "by the way, do you think the friends our daughter knows are very special?"

Song Ning finally raised his head at this time

Huo Jinyan looked at her and said slowly:

"I'll analyze it for you. First, she said that the medicine we gave us was sent by a friend. Then the fourth asked the experts that the medicine is valuable but not marketable."

"Second, her tutor gave her two boxes of tea, which were not available in the market, especially a box of rare collections, which could not be estimated by money."

"Third, today's two systems are also. Although they are ordinary, they are not ordinary when compared with each other."

Song Ning glanced at her husband, "don't analyze your daughter, think about yourself, what's more, what's more, what's more, you don't have to force your daughter to install surveillance again?"

Huo Jinyan immediately silenced.

A dry cough, Huo Jinyan quietly walked away, "I'd better study how to use this software."

Song Ning:

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