How is information transmitted?

Question 1: How is information transmitted? What we use most now is mobile phone text messages and network communications. Telephone. Television, etc. In ancient times, people initially needed to make a special trip to inform each other when delivering news. Later, various delivery methods gradually emerged according to the different messages to be delivered: beacon tower, post, recording and printing. Most of the beacon towers built in the Ming Dynasty were important military communication facilities in ancient times to prevent foreign invasion. Its main function was to transmit military warnings. Beacon towers are usually built at high places, firstly, they can detect the enemy situation in time, and secondly, they can quickly convey the news. Firewood, sulfur, saltpeter, etc. are always kept on the beacon tower. When the enemy's situation is discovered, smoke is set off during the day, and fires and cannons are fired at night. Thousands of miles of defense lines can quickly convey the enemy's situation. It is a defensive communication network with a strict system. The post office was very similar to today's postal communications, which mainly used letters to deliver messages by specialized personnel. In ancient times, the best means of transportation for delivering messages was fast horses, but horses had limited physical strength and limited running distance. To deliver messages over a distance, horses needed to be replaced. Therefore, horse stations were established on many roads. This is where A post station that played an important role in Chinese history. The post station functions like a modern post office, delivering all kinds of information and mail. It is the lifeline of a country. We all know that the famous marathon running event originated in ancient Greece, but few people connect it with the transmission of news. According to legend, in 490 BC, the Persians invaded Greece and formed an army at Marathon. Athens immediately sent a messenger named Peiripides to Sparta, 150 kilometers away, to ask for help. However, the messenger brought back bad news to the Marathon people that there were no reinforcements. The Greek people who fought with their last resort finally defeated the Persians. The messenger ran back to Athens from Marathon with the good news of victory, shouted the good news of victory and then died. Later, in order to commemorate him, people retained the marathon as a competition event.

Question 2: How does a computer transmit information? Computers that access the Internet follow a rules for transmitting information called TCP/IP. When sending information, first divide the information into small packets, and mark the "house number" of the computer to receive the information, that is, the IP address, on the small packets. Then the "commander" in the network, called a router, determines the path for transmitting these information packets based on the "house number". When the information packets are transmitted to the receiving computer, the packets are merged into the original information, thus completing the transmission of the information.

Question 3: How has information been transmitted from ancient times to the present? Ancient ways of transmitting information:

1. Use migratory birds, especially pigeons, geese, etc. as transmission tools.

2. How to make fillings, such as hiding in fish maw, cakes, steamed buns, etc.

3. Use special sounds, such as bells, drums, firecrackers, etc.

4. Use lights and firelight, such as Kongming lanterns, beacon towers, etc.

5. There are other signs, decorations, etc., such as signs to lure enemies.

Modern information transmission methods:

1. Wired communication transmission, such as telephone, fax, telegraph, television, etc.

2. Wireless communication transmission, such as walkie-talkies, BP machines (to be eliminated), mobile phones, and radios.

3. Digital communication transmission, the most familiar, networked computers, digital TV.

4. Paper communication transmission, such as letters, newspapers, etc.

Development process: drumming (ancient times) - postal post (Western Zhou Dynasty) - beacon fire (Shang Dynasty) - Kongming lantern (Three Kingdoms) - flag language (14th-15th century) - carrier pigeon (unknown) - kite (Spring and Autumn Period) - Letters (starting with text) - Telegraph 1837 - Telephone 1875 - Satellite phone - Computer network.

Question 4: How is the message conveyed? During the Spring and Autumn Period and the Warring States Period, beacon smoke was used. Have you ever heard of beacon fire to play with the princes? Later, it was a fast horse with a post station in the middle. When the horse stopped, the people did not stop.

Beacon fire and smoke, fast horse station, flying pigeons to send messages, ringing gold to withdraw troops, drums to kill the enemy, marching with flags to set up formations

Other methods:

1. Use migratory birds, especially Pigeons, geese, etc. are used as transportation tools

2. The method of making stuffing, such as hiding in fish maws, cakes, steamed buns, etc.

3. Using special sounds, such as bells and drums sound, firecrackers, etc.

4. Use lights and fires, such as Kongming lanterns, beacon towers, etc.

5. There are other signs, decorations, etc., such as signs to lure the enemy

Modern technology uses network satellite radar vehicles to transmit information

Question 5: How do computers transmit information? Through the Internet, text, pictures, videos and other information are transmitted quickly and in a wide range

Question 6: How did the ancients convey information? Number one: drum sound. Our ancestors have been using this method to convey information for a long time. Drums are used in times of aggression or major accidents. Relatively ancient ethnic groups, such as the Miao, Wa, Jinuo and other ethnic minorities, still retain the method of transmitting information through drums.

Second: the bell. "Hanshan Temple outside Gusu City, the bell rings at midnight to reach the passenger ship." It can be seen that bells have always been a method used by our ancestors to convey messages. The sound of bells can travel far and convey different messages to people through the rhythm and frequency of the beating. Elementary schools in remote rural areas still ring bells to remind students before and after class.

Third: fireworks. "The smoke is everywhere" and "the sky is full of flames". Our ancients made great use of fireworks to convey messages. The beacon tower on the Great Wall was used to convey war news. And now, when we get lost in the wild, we can also use burning fireworks to call for help.

Fourth: Horse. For a long time, horses have acted as a medium for delivering messages. "The concubine riding in the world of mortals laughs, but no one knows it's the lychee coming." The combination of horses and stations creates a fast delivery method.

The ancestor of express delivery.

Fifth: Pigeon. A long time ago, our ancestors developed homing pigeons to deliver information. Through training, pigeons can also convey some important information to people. Of course, there are also various uncertain factors in this method, such as being preyed on halfway. But pigeons did play the role of "postman" in ancient times.

Sixth: Kite. In ancient times, it was called a paper kite, and the Chinese used it to the extreme. Tie the letter to a kite and let it float far away or to a high place. Thus realizing the transmission of information.

Kongming lantern. It was used to convey peace signals in ancient times. Seeing the Kongming Lantern is equivalent to seeing hope. Nowadays, many places in our country still use Kongming lanterns to pray for blessings and convey good news.

Sixth: Drift bottles. The origin of the legend is that after Napoleon discovered America, Mister Napoleon was afraid that his fleet would encounter misfortune, so he chose to write the news of the discovery of the New World and put it in a bottle and put it into the sea to float away. Whether it can be discovered or not depends on fate.

Question 7: How did people transmit information in ancient times? After the Zhou Dynasty destroyed the Shang Dynasty, it established its capital in Haojing, which was historically called the Western Zhou Dynasty. In the early days, in order to consolidate the state power, the king of Zhou successively enfeoffed his brothers, relatives, and heroes to various places as vassals, established vassal states, and established a whole set of systems. Agriculture, handicrafts, and commerce have all developed to a certain extent.

The ninth king of the Western Zhou Dynasty was King Zhou Li. He was greedy for money, lustful, stupid and cruel, which triggered the "Chinese (civilian) riot" in 841 BC. From then on, the Zhou Dynasty declined, and society was in turmoil.

During the reign of King You of Zhou, the country's power declined even further. King You of Zhou became even more dissolute and extravagant. He got a beautiful woman named Bao Si, but Bao Si never smiled once since she entered the palace. In order to make her smile, King Zhou You took Bao Si up to Mount Li. It turned out that in order to defend against the invasion of Xirong, more than 20 beacon towers were built in the Lishan area, one every few miles.

When the Xirong army came, beacon fires were set off, and the news was passed on from company to company. When the nearby princes saw it, they would send troops to rescue.

King You of Zhou came to Lishan and set off a beacon fire. The nearby princes saw the alarm and thought that the enemy soldiers were coming, so they hurriedly led troops to rescue. But when they arrived at the foot of Lishan Mountain, they didn't see any enemy, but they heard the sound of drums on the mountain, and everyone was stunned. King Zhou You sent someone to tell them: "It's just the king and the princess setting off fireworks for fun. You can go back." The princes were very angry, and there was chaos down the mountain. Bao Si laughed when she saw this scene. This is the story of "playing beacon fire on the princes" in Chinese history.

Later, when the Xirong army really attacked the capital Fenghao, although beacon fires were raised continuously on the beacon tower in an emergency, no one paid attention to it. The princes thought it was King Zhou You's nonsense. As a result, the Xirong army invaded Haojing, killed King You of Zhou, and looted all the treasures. In 770 BC, King Zhou Ping, son of King Zhou You, was forced to move the capital to Luoyi (now Luoyang, Henan Province), which was historically called the Eastern Zhou Dynasty.

Question 8: What is the method of transmitting information in modern times? The modern ways of transmitting information are letters, telegrams, and phone calls

Question 9: How to effectively transmit information in a neat and uniform picture style so that buyers do not feel cluttered when entering the backyard of the store, and at the same time can be attracted by tabloid pictures Attract, arouse buyers' desire to click. Attract buyers to stay through new and unique events and pictures. Use uncommon events around you as communication content to make buyers interested in you. Through the behavior of old customers in the store posting pictures, on the one hand, it gathers buyers with the same interests, and on the other hand, it creates a lively atmosphere, allowing new buyers to feel that your store is tasteful for the first time. When we were preparing to write a tabloid in the backyard, we first asked ourselves, who do I want to read this tabloid to, what information do I want to tell him, and what do I hope he will do after knowing this information? If you sort it out clearly, I believe your tabloid will not be too bad. But the "who should show it to" here definitely does not mean that I should show it to the buyer. It is such a simple answer. This kind of answer is not an answer. You need to accurately position according to your buyer group. You can position according to gender, age, occupation, or you can position according to region and festival. For example, sellers in the maternal and infant category can introduce the material of baby bottles to young people who are new parents, so as to solve the doubts of parents and nannies about the safety of the product when purchasing, and ultimately encourage parents and nannies to purchase this baby bottle in your store. . When we write a tabloid, the most important thing is to accurately deliver the content you write to the target user and let him receive it. Based on the current tabloids, we have sorted out the above five dimensions for your reference. When you look at this backyard, what is the first thing you see? What did you see the second time? When we design the entire backyard, we need to position it. What message does your backyard want to convey to buyers? What information do buyers get the first second they enter your backyard? The same goes for tabloids. The theme needs to be clear. When a buyer clicks into your tabloid, what information do you want to convey to the buyer in the first second? The title of the tabloid must be concise and clear, so that buyers can get the information at a glance. The same goes for the title of each paragraph of text. Don't make buyers laborious to read, otherwise it will be difficult to effectively attract buyers and convey information. The above are just personal suggestions, you can adjust them according to your own buyer group. There are two ways to associate pictures. One is that the above text is in the picture, which requires higher PS requirements. The other is as shown in the picture below. There is no text in the picture, and the copy description is implemented through paragraphs. There must be a strong connection between the content of the tabloid and the pictures. The copy should not talk about the baby bottle, but the picture should show a beautiful woman. You can use the copy to explain the material of the baby bottle, and the picture can show the scene of the baby throwing the bottle, which will make the buyer scream. If your tabloid is for the ultimate purpose of purchasing, then both the copy and the pictures of the tabloid should provide certain guidance. You can state directly what you want buyers to do after reading the pictures, like As shown in the picture above. When editing the copy of the tabloid, I gave you the above three points, you can refer to the following: The whole store is linked. The backyard is an interactive platform and a platform for carrying content. How buyers play can not be achieved by this backyard platform alone. .

Articles you may be interested in: Secrets and methods on how to create popular products. Literacy in Design of Beauty Diamond Exhibition. Thank you for your attention: "Taobao Store Knowledge" column @Taobao Store Decryption Network