Golden Fishery

After listening to Frank Kent's introduction, Qin Shiou still didn't understand the working principle of the so-called tetra, but this is not important, just like the North American slang: If you want to eat a chicken, then you eat it, you don't have to figure it out How to do it.

Qin Shiou needs a radio base station, but not this kind of trunked radio for walkie-talkies, but a high-power communication system for the airport tower.

He told Frank about his goal, and Frank said cheerfully: "That's no problem, as long as a 100m power communication base station is enough for civilian private airports, it will cost about one hundred thousand yuan."

The price is not expensive, Qin Shiou made a deal with Frank directly, no need to choose left and right, Motorola is still very prestigious in the wireless field.

Listening to Qin Shiou and Frank's discussion, Hamlei rolled his eyes, and the corners of his mouth twitched into a smile, and said, "Qin, don't you plan to build a tetra digital time-division multiple access base station?"

"I want it to be useless."

"No, buddy, of course it is useful. You see your fishing ground is so big, when you produce fish, there must be multiple fishing boats working together. Do you plan to use mobile phones to communicate at that time? The sea signal is not good."

Hearing what Hamle said, Qin Shiou felt that it made sense.

Bifare Town has its own mobile communication base station, but the power is not high. Qin Shiou's mobile phone signal is not up to standard all the year round. Once the signal is even worse when it is windy and rainy, he can only use the Internet at home.

"It makes sense, but what is the radiation range of the cluster base station. I think if a base station is built on the island, it shouldn't be of much use?" Qin Shiou asked suspiciously.

Frank said: "Yes, sir, if you only build one base station on the island, the radiation range can extend up to 20 kilometers into the ocean. However, if you build a communication cluster on the island, and then install on-board Terminal, the radiation range can enter the ocean for four hundred kilometers!"

"So overbearing?" Qin Shiou asked in surprise, Frank felt the distance of 400 kilometers silently, and couldn't help but nodded.

"If your tetra system is so powerful, why not promote it to the civilian market? The communication distance of 400 kilometers is very attractive for family communication, right?" Qin Shiou asked strangely.

Frank smiled wryly and said: "That won't work, sir. That's useless. Our tetra needs the base station host and the base station terminal to work together. Both the host and the terminal are too bulky and heavy to be used in the car. Besides. Who Like to carry a heavy walkie-talkie around?"

Qin Shiou thinks about it too,

Canada and the United States have relatively low mobile communication costs, and ordinary calls at night and weekends do not even cost money.

Seeing that Qin Shiou wanted to build a cluster base station, Frank cheered up. The cluster base station is not something that can be done with tens of thousands of dollars. If he can win a customer, the achievement alone will be higher than his monthly salary.

So, he took out the map of Farewell Island to Qin Shiou: "Look, the shape of your island is a very uniform oval. And there is Kanbal Mountain in the northeast. The base station host is built on the mountain, and the radiation range can be wider. "

"My suggestion is. You can build four base stations on Pan-Island as a cluster. Among them, the Kanbal base station is the first host. According to the tetra of 800m, the rest can be 400m. In this way, the ocean around the island is yours. communication site."

"If you want to build a four-connected cluster, then the price of about 500,000 can be settled."

Five hundred thousand, Qin Shiou thought about it and was about to nod. Hamle immediately put his arm around his shoulder, and said with mischievous eyebrows, "Don't rush to make a decision, Qin, I said that you have no problem building a base station, can you let us townspeople follow suit?"

When Hamley said this, Qin Shiou understood what this guy meant. He wanted him to open the channel of the wireless terminal of the cluster, so that as long as they had the password, the townspeople could buy a walkie-talkie and talk to each other for free.

Not only that, many things are easier with the radio, such as the tour guide leading a team to climb the Kanbal Mountain. There is no signal in the mountain, so every time tourists enter the mountain, they have to be equipped with extra manpower to prevent accidents.

With a radio that can radiate the whole island, let every tourist bring a walkie-talkie into the mountain, then there is nothing to be afraid of, even if tourists leave the group and get lost in the mountain, they can still be found.

Qin Shiou is not a stingy person, and it is not a problem to let the townspeople follow him to gain some glory, but he must first ask clearly: "After forming a radio cluster, how many people can use it at most?"

"Are you talking about how many private terminals can be connected?" Frank asked, "You don't have to worry about this. Tetra uses digital time division multiple access technology. Its system is more powerful, with better communication quality and better security. More efficient use of frequency resources..."

"Dude, don't talk cliche, okay?"

"Sorry sir, I'm used to it. Well, let me introduce. Our tetra system-ra is currently the world's most technologically advanced and commercialized digital trunking communication system. In terms of transmission methods, it can provide' One-to-one' full-duplex cellular phone service can also carry out fast 'one-to-many' team dispatch communication, after building a cluster, 16 channels can be opened, which is enough for 1,600 private terminals to access." Frank introduced road.

"It's definitely enough." Hamlei said with a smile on his face.

Qin Shiou shrugged, "I haven't agreed yet, buddy!"

"Oh, don't be like this my buddy, you will agree, won't you? In fact, if we can enjoy your channel, it will also help the fishing ground. If you have any problems, you can shout on the public channel, and the whole town will know. If someone finds out If you are troublesome, the big guy can help you immediately." Hamley said.

A politician is a politician, and Qin Shiou was really like this when he heard it. His base station cluster is equivalent to connecting every household in the town to a network, and anyone who has trouble is a matter of one sentence.

Thinking of this, he naturally has nothing to say, okay, let's build it, then build a base station cluster.

"Everyone can also give you advice on how to win the Gatorade Fishing Farm on the public channel." Hamlei was afraid that Qin Shiou would not like it, so he continued to throw out tempting topics.

But this is trivial to Qin Shiou, he waved his hand and said, "Just leave the Jiadeli fishery to me, and I can handle it."

Qin Shiou decided to build a base station here, and Frank didn't leave. He called the company and just delivered the machine to Farewell Island.

Driving home, Qin Shiou went to a hot spring in the afternoon.

The hot spring has not yet been expanded, and it has an original ecological flavor. After digging for a period of time, the hot spring continued to surge upwards with sulfur steam, and the surrounding stones were slightly yellowish, with a faint sulfur smell.

Qin Shiou put a recliner into the water, then lay down on it, well, the water was slightly hot and comfortable.

It's better to be happy alone than to be happy together. Qin Shiou waved to the tiger and leopard, and the two little guys jumped to his side and lay down on the deck chair one from the left and the other from the right.

When Xiong Da saw them getting into the water, he became curious and jumped towards Qin Shiou with his fat buttocks.

"Damn it, don't!" Qin Shiou screamed! (to be continued)