What is TETRA trunking communication?
TETRA, Trans European Trunked Radio. Tetra, trans European trunked radio. It was later changed to land-based trunking radio.
What is the DMR Digital Mobile Radio Standard?
DMR(Digital Mobile Radio) digital trunking communication standard is an open standard designed and formulated by ETSI(European Communication Standards Association) to meet the needs of middle and low end professional and business users in Europe for mobile communication.
Food and drug administration comprehensive law enforcement industry investigation
"The country is based on the people, the people depend on food, food is the first". Frequent occurrence of food safety incidents in China is not only a threat to the health of Chinese people, but also an important issue affecting the people's livelihood, the construction of a harmonious society and social stability. Having experienced "melamine", "clenbuterol", "gutter oil", "poisonous steamed buns", "poisonous capsules" and other major food safety incidents, Chinese people have no trust and frustration on Chinese food safety. It also adversely affects the Chinese economy. People go abroad to purchase food including milk powder, and domestic food safety frequent also affects our food export.
Inner Mongolia Greater Khingan Mountains Forestry Administration Telecommunications Bureau
Potential bidders of the second bidding Project of Forestry Fire Prevention Beidou Patrol Terminal Acquisition Project of Key State-owned Forestry Administration Bureau of Greater Hinggan Mountains in Inner Mongolia should obtain the bidding documents from Putian Information Engineering Design Service Co., LTD. (4th Floor, Block C, Yard 28, Xinjiekou Wai Street, Xicheng District, Beijing). And submit the tender documents before 09:30 on December 26, 2020 (Beijing time).
5G will help the intelligent construction of mines in many ways
As one of the key activities of the 2020 National Mass Entrepreneurship and Innovation Week, the 5G Application Innovation Summit Forum was held in Beijing from October 15 to 21. The forum was sponsored by the Ministry of Industry and Information Technology and jointly organized by the China Society of Communications, China Mobile Communications Corporation and China Academy of Information and Communications Technology.
What is a law enforcement recorder? What is a dashcam? 1
Law enforcement recorder is also known as police law enforcement recorder or scene law enforcement recorder. Is a set of digital camera, digital camera, walkie-talkie transmitter function in one, can carry out dynamic and static digital record in the process of law enforcement, facilitate the public security police in a variety of environment law enforcement use, and ensure the authenticity of the data of the electronic equipment.
Shenzhen Yulong Mobile Internet Co., Ltd
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