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Anonymous users2024-02-08In ancient times, the basic test station of the official document transmission, the common people's homes are basically the letters, the more advanced is the flying pigeon to pass the book, and the military has beacon towers and signal flares.
Modern communications, mobile phones, **, email, post, telegram, etc.
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Anonymous users2024-02-07The wild goose passed the book, the fish passed the ruler, the ancient communication was carried out by carrier pigeons, and there were fast horses and special post stations in the military. The so-called 800 miles is expedited, and 800 miles a day is already very fast. Now the primitive is to write letters, there is a post office, the post office has cars and planes to send letters, thousands of miles a day is effortless only fuel, in the hurry to send a fax, a **, with electricity signal communication is instantaneous.
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Anonymous users2024-02-06Beacon fire, flying pigeons, post soldiers, bamboo tubes down the water, wild geese pass the book. Beacon fire: Beacon fire is a measure of military alarm in ancient times, called beacon tower in the Tang and Song dynasties, and generally called chimney pier or pier platform in the Ming Dynasty; Flying Pigeon:
The flying pigeon is what we call the carrier pigeon; Postman: The postman is a person who delivered official documents in ancient times, generally known as "postman" and "postman", that is, the modern postman. In addition, there are wild geese to pass on books, using bamboo tubes to go down the water.
1. Beacon fire: Beacon fire is a measure of military alarm in ancient times, called beacon tower in the Tang and Song dynasties, and generally called chimney or pier platform in the Ming Dynasty. The beacon towers are generally about ten miles apart, and when the soldiers guarding the platform find that the enemy is coming, they immediately light the beacon fire on the platform, and the neighboring towers will follow after seeing it, so that the enemy situation can be quickly transmitted to the military center.
Beacon is a simple and fast way to communicate, and it is suitable for applications in plains or mountainous areas.
2. Flying pigeons: flying pigeons are what we call carrier pigeons, the so-called flying pigeon biography is the ancients using the characteristics of flying pigeons to know the owner and love home, coupled with the pigeon's long flight ability and amazing memory, so as to tie some important letters or information to the pigeon's legs, so that the carrier pigeon to pass each other a convenient way of communication.
3. Postman: The postman is a person who delivered official documents in ancient times, generally known as "postman" and "postman", that is, the modern postman. Once there is the word "immediately fly" on the official document, it is an 800-mile expedited document, which must be highly valued, and the post man must ride a fast horse to deliver at a speed of 400 to 800 miles a day to ensure that the urgent mail arrives at the destination safely and quickly.
4. Hongyan Biography: "Hongyan Biography" is exemplified in "Hanshu Su Wu Biography".
5. The bamboo tube went down the river: During the southern rebellion during the reign of Emperor Wen of Sui, Shi Wansui went deep into the bandits, and there was no courier company at that time, so he had to put the war report into the bamboo tube and go down the river.
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Anonymous users2024-02-05One. Ancient methods of communication.
1. Beacon fire transmits military information.
Second, the biography of the wild goose.
Three-pin hole, fish ruler element.
Fourth, the former socks and blue bird biography.
Fifth, the yellow ear biography.
6. Kite communication.
Seventh, the bamboo tube to pass the book.
Two. Modern ways of communicating.
Microwave communications Satellite communications.
Optical fiber communication. These three are new ways of communication that have emerged in modern times.
At the same time, various traditional communication methods continue to be used.
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Anonymous users2024-02-041. The bamboo letter is made of bamboo strips in the shape of a goose, with a letter sandwiched in the middle.
2. The flying pigeon is a method of communication between the ancients, tying the letter to the pigeon's feet and then passing it on to the person to be delivered.
3. Post station communication is the earliest organized communication method.
4. The beacon fire is an important means of military communication in ancient border defense, and the ignition of the beacon fire is to indicate the emergence of national wars and so on.
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