许昌德 Symbol Technologies gps positioning system basic functions: 1, the national electronic map (just check the country all over the map to zoom) 2, Quick Query vehicle location (click on vehicle number displayed on the map at once) 3, vehicle speed Query Management (check vehicle Speed, speed alarm settings) 4, vehicle health data stored (permanently saved health history download) 5, historical travel track playback (playback track vehicle exercise) 6, the standard management before landing vehicle (Enter the administrator user name password) 7, the center-to-end control permissions (add and delete information access control) 8, value-added services (classification management, log management) 9, mileage statistics (a period of time to exercise mileage statistics 10, fuel consumption statistics (simulation calculates the approximate fuel consumption, prevent false claims) 11, the query speed record speeding statistics (set speed after) 12, police statistics (setting alarm after alarm statistics) 13, designated discharge management (set point of discharge) 14, distance measurement (electronic ruler to measure distances on the map ) 15, online software upgrade (free upgrade) 16, the alarm sound settings (settings sound) 17, driver information management (add a display driver information) 18, the map is set to add a point of interest (add points of interest on the map) Rental car GPS positioning how to improve their own systems for vehicle rental management level, increase rental rates, risk prevention, etc., became the focus of leasing companies work. To safeguard the interests of leasing companies, to avoid loss of cheat for car rental units brought to install car gps GPS logistics management systems, the choice of action is justifiable GPS satellite positioning system in the car rental industry: 1, reducing the difficulty of management; 2, to reduce the rate of cheat car; 3, risk prevention; 4, to enhance the industry's competitiveness and quality of service. etc. Through this system gps management, leasing companies can keep abreast of the specific location of their rental vehicles, travel, miles, easy to vehicle management, to ensure the security of property companies. gps management system, Double electronic (certified), Jiaozuo gps management provided by Zhengzhou Double Electronic Technology Co., Ltd., Zhengzhou Double Electronic Technology (www.zzgprs.com) is a leader in Zhengzhou, GPS systems, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness policy, and satisfy customer needs. In Double electronic leadership with the staff warmly welcome all inquiries negotiations to create a better future for Double electronics.