利用一颗卫星环绕地球飞行,深圳证交所的评券行情通过卫星即时传送到全国各地面接收站。 前凡年深交所和证商一直深受通讯“瓶颈”的困扰,严重制约了深圳证券市场的发展。根本出路在于卫星通讯,卫星通讯运作可靠,且受约面较小,但需要依靠自己建设通讯网。 Using a satellite orbiting the Earth, the stock quotes of the Shenzhen Stock Exchange were instantly transmitted to receiving stations across the country via satellites. In the previous years, the Shenzhen Stock Exchange and the card traders were deeply troubled by the “bottleneck” of communications and severely restricted the development of the Shenzhen securities market. The fundamental way is satellite communications, satellite communications and reliable operation, and the subject is small, but need to rely on their own building communications network.