Based on GSM/ GPRS and GPS, you can locate and monitor any remote targets by SMS or GPRS. Features : -You can get target' s latitude and longitude by SMS or GPRS, and check position by google....
Guangzhou JingTong Technology Co., Ltd. was founded in 1999, it is a comprehensive enterprise, which mainly product is IT digital products, and involved in the area of trade. We work at building a....