Who makes “Beijing Time”?
The “producer” of Beijing Time is the National Timing Center of the Chinese Academy of Sciences (NTC) in Lintong District, Xi’an City, Shaanxi Province.
The National Timing Center of the Chinese Academy of Sciences is located at the foot of Mount Li in Shaanxi Province, near the thousand-year-old Terracotta Warriors and Horses of the First Qin Emperor and the Huaqing Pond.
Originally known as the Shaanxi Observatory, the National Timing Center of the Chinese Academy of Sciences was established in 1966. It is here that Beijing Time, China’s modern standard time, is generated and then sent out through the short- and long-wave time broadcasting system in Pucheng, Shaanxi Province, 70 kilometers away.
In the Time Science Museum of the Timing Center, one can see a variety of timekeeping tools from ancient to modern times. For example, the earlier kuwatches, sundials, dripping hourglasses, timing wax, hourglasses, pendulum clocks, as well as modern electronic watches, quartz clocks, electric wave clocks, atomic clocks and so on, all kinds of exhibits show mankind’s unremitting pursuit of fine timekeeping.
The National Timing Center has the first domestic and the world’s fourth largest time-keeping atomic clock group, which is responsible for determining and maintaining China’s atomic time standard and coordinating the world time standard. The accurate time of a country is closely related to the national economy and people’s livelihood as well as scientific research and national defense, so the independent and accurate timekeeping ability and stable and reliable timekeeping ability are of great significance.
Today, what we call 1 second is actually the time experienced by a cesium atom that leaps and oscillates 9,192,631,770 times, which was formally defined at the 13th International Conference on Timekeeping held in October 1967. International regulations, take January 1, 1958 UTC zero time zero minutes zero seconds of the moment as the starting point of atomic time. 1968 October, the Chinese Academy of Sciences National Timing Center was built.
The National Timing Center undertakes the task of issuing and broadcasting China’s standard time, and its timing system is an indispensable basic project and social public welfare facility of the country, and has been listed as one of the major national scientific projects supported by the special funds of the Ministry of Finance of the People’s Republic of China.
Since the early seventies when it formally assumed the task of issuing and broadcasting China’s standard time and standard frequency, it has provided reliable and high-precision timing services for many industries and sectors, such as China’s national economic development, national defense construction, national security, Internet finance and so on, which basically meet the country’s needs.
The above content refers to Baidu Encyclopedia-Beijing Time
From where and in what way did the “Continuous Low-Frequency Time Code Broadcasting Station of the National Timing Center” constructed in Shangqiu, Henan Province, obtain the standard time (did it obtain it from France?)?
**The way of obtaining the standard time for the “Continuous Low-Frequency Time Code Broadcasting Station of the National Timing Center” constructed in Shangqiu, Henan Province is not from France**. This time station was built by China National Time Center (former Shaanxi Observatory) from 1993 to study the low-frequency time code technology, to 1999 in Shaanxi Pucheng built a practical test station, successful broadcasting, and then in 2007 in Shangqiu, Henan Province, built a high-power continuous broadcasting of the low-frequency time code time station, which coding and decoding method is three times more efficient than similar signals from abroad, and the development of China’s systematic radio wave clock chip, for China’s watch industry. It also developed the Chinese standard radio wave clock chip, laying the foundation for China’s clock and watch industry to realize the leap.
Where is China Standard Time (Beijing Time) issued from?
China Standard Time is issued from Pucheng County, Weinan City, Shaanxi Province.
Beijing time is not the local time of Beijing, but the local time at 120°E, so the 120°E local time is about 14 and a half minutes earlier than the local time of Beijing.
Because Beijing is in the East 8 zone of the international time zone, there is a difference of 8 hours from Greenwich Mean Time (GMT), so it is named “Beijing Time”. The eight eastern time zones cover an area from 112.5°E to 127.5°E, with 120°E as the centerline, extending 7.5°E to the east and 7.5°E to the west, with a total width of 15°.
And China’s vast territory, east and west across the five time zones must be built in the geographical center of the time station, which also produces a long and short-wave grant. “Beijing time” and “Beijing local time” are two concepts, “Beijing time” is not broadcast in Beijing, but in Shaanxi Province, Weinan City, Pucheng County.
The location of the Beijing time station:
China’s modern radio timing was first handled by the Nanjing Zijinshan Observatory, and then by the Shanghai Observatory, which rented a short-wave radio station from the Ministry of Posts and Telecommunications. However, Shanghai is located in the southeast of the country, the broadcast signal can not cover the whole country, it is difficult to adapt to the needs of the country’s large-scale economic construction at that time.
Therefore, in 1955, the 12-year vision plan for national scientific and technological development included the construction of an inland timing station that could cover the whole country with milliseconds of accuracy as one of the key national construction projects.
Academy of Sciences organized relevant experts after a field visit and a number of demonstrations, the initial site was selected in Lanzhou, Gansu, but due to disagreements with the then Soviet experts, the plan to build the station was temporarily put on hold.
In 1965, the National Science and Technology Commission reintroduced the plan of building a time station, and the Academy of Sciences again sent experts to Xinjiang, Qinghai, Gansu and Shaanxi to survey the site and pre-selected the site in Yangling, Shaanxi Province, and in 1966, the site of the time station was finally determined to be in Pucheng County, Shaanxi Province, and the construction of the short-wave short-wave time station was begun, code-named as the “326 Project”. The construction of the short-wave station was started under the code name of “Project 326”.
The above content refers to Baidu Encyclopedia-Beijing Time
Beijing time was produced in Xi’an what does it mean
Beijing time was produced in Xi’an is there a scientific basis? At present, the Internet are hotly debated, many people do not know that Beijing time is produced in Xi’an, below, let’s take a look at this site to see where the Beijing time is issued from, I hope to be able to help you.
What does it mean that Beijing time is generated in Xi’an
Beijing time is generated, maintained and broadcast by the National Timing Center of the Chinese Academy of Sciences. And the National Timing Center of the Chinese Academy of Sciences is located in Lintong District, Xi’an City, Shaanxi Province, so it is said that Beijing Time is issued from Xi’an.
The National Timing Center of the Chinese Academy of Sciences (CAS), located in Lintong District, Xi’an City, Shaanxi Province, formerly known as the Shaanxi Observatory, is a comprehensive astronomical research institution that mainly focuses on time and frequency research and timing service, and at the same time carries out astrometry, heliophysics, solar-terrestrial relations, celestial mechanics, and observation and research of artificial satellites. The station is divided into two parts: the station headquarters and the time-keeping department. The headquarters, which includes the main time and frequency control system, scientific research laboratories, astronomical observatories, and administrative organs, is located in Lintong District, Xi’an City, Shaanxi Province. The time department (i.e., the second department) is a long-wave and short-wave timing radio station, located in Pucheng County, Weinan City, Shaanxi Province.
Beijing time is issued from where
Xi’an, as the ancient capital of the thirteen dynasties, nurtured the intellectual origins of Chinese culture. And again, more to the core of the earth, another can be compared to him, only Luoyang. Beijing time is humanities time, but what it represents is the location of the humanities core, even if it was produced in Xi’an, called Beijing time is also the name of the game.
In the classroom of numerology, students are also told the time of birth, but also after a number of adjustments as the birth hour (twelve earthly branches). Among them, there is also the dichotomy between the true solar time, and the Luoyang time.
In fact, to put it bluntly, numerology is a combination of astronomy and geography, the study of the stars, the Earth’s gravitational pull, the Earth’s crust, magnetic field, etc., and how it affects an individual’s behavior, mentality and so on. True solar time is because of advanced technology, so that we are more scientific understanding of the relative concepts of time and space; and Luoyang time, one because at that time the Central Plains as a geographic cognition, there is no concept of the Earth, as the cultural core of the time, the capital city, as well as the study of astrological fate of the experts are gathered in Luoyang, in the humanities from the point of view of the development of the natural and over time to Luoyang look forward to.
Beijing time is the use of Shaanxi local time
Beijing time is not the local time in Shaanxi, Beijing time is used in the East 8 zone time (UTC +8).
Beijing time is China’s adoption of the zone time of the East 8 time zone of the international time zone as the standard time, Beijing time is not the local time of Beijing (116.4° East), but the local time of 120° East (East 8).
The headquarters of the National Timing Center of the Chinese Academy of Sciences (NTC) is located in Lintong District, Xi’an, Shaanxi Province, and the Timing Department of the National Timing Center of the Chinese Academy of Sciences (the Second Department) is located in Pucheng County, Weinan City, Shaanxi Province. The two places are in the East 7 zone, but the whole country uses the Beijing Time uniformly, and is responsible for releasing the Beijing Time, not the local time in Shaanxi.