That first week several colleagues and I created an online database to register mental and behavioral health clinicians who wanted to volunteer for disasterreliefwork.
Mr. Ran said Beidou is already being used by more than 100, 000 clients in China and has been used to help track government vehicles in the southern province of Guangdong, and to assist disaster-relief work after an earthquake in the western province of Sichuan in 2008.