Vehicle Gps Tracking System
Vehicle Gps Tracking System Related Searches
Vehicle Gps Tracking System Supplier & Manufacturer from China
Okorder.com is a professional Vehicle Gps Tracking System supplier & manufacturer, offers integrated one-stop services including real-time quoting and online cargo tracking. We are funded by CNBM Group, a Fortune 500 enterprise and the largest Vehicle Gps Tracking System firm in China.
How to use the vehicle GPS positioning system
- Install GPS positioning device to the car, you can locate and monitor the vehicle through the positioning platform or mobile phone app.s
Who knows the GPS tracker or locator that can be used in no man's land? Thanks
- To pass through the communication network, there is no base stationNo base station information can only be stored in the device, the network will not returns
What is the meaning of the GPS locator LBS?
- LBS is a location based service, it is through the mobile telecommunications operators of radio communication networks (such as GSM network, CDMA network) or external positioning (such as GPS) to obtain location information of a mobile terminal user (or geographic coordinates, geodetic coordinates), geographic information system (abbreviation: GIS language, English name: Geographic InformationSystem) platform, a value-added service to provide the corresponding service for the user.s
Some people know Ling Sheng GPS locator?
- 3, cross-border alarm: under the state of defense, the vehicle moves beyond the set range, will trigger the alarm. Alarm information automatically sent to the monitoring center and the owner of the phone.4, online search car: positioning, monitoring, historical trajectory query, marking locations and other operations, providing the latest electronic maps, GOOGLE maps, three-dimensional satellite map.5, web alarm: overspeed alarm, regional alarm, web pop-up alarm tips.6, data statistics: speeding statistics, mileage statistics, speed statistics, alarm statistics.7, cut off the oil: you can cut off the oil off the computer remote, so as to play the role of anti-thefts
I bought a real carpenter car GPS locator, and then I clearly insert the boot how to display is not enabled? Which God knows?
- You look at the following is not the case, in accordance with this solution(1) to see if the card is mobile, Unicom compatible 2G network and open the flow package, you can not use millet card, virtual, Ali, 0 monthly card.(2) insert the card and then boot. Look at the card is not pressed in, the direction of the card is the gap in the direction of the chip down by pressing insides
Mobile phone can be tracked after the closure of the GPS?
- General principle: mobile phone base station positioning is switched on when the mobile phone search different communication base station signal near the location, to get different mobile phone communication base station TOA (Time of Arrival, at the time) or TDOA (Time Difference of Arrivalm, the time difference of arrival), according to the measurement results and combined with the base of latitude and longitude coordinates generally use the triangle algorithm, we can calculate the location of mobile phone. The actual location estimation algorithm needs to consider the multi base station (3 or more than 3) positioning, so the algorithm is much more complicated. In general, the number of mobile phone search to the base station, the higher the measurement accuracy, the higher the positioning performance.s
Car GPS positioning tracker shows how offline
- 2, locator no cell phone signal. Dial the phone number through the phone locator, if the prompt can not be connected, not in the service area, this is the case. As far as possible to stop the car in a better signal environment. The positioner mounting position not too closed, do not have the metal of the block, installed on the car to rely on. In the underground garage, tunnel, remote occlusion and other areas without cell phone signal, will lead to the locator off lines
GPS positioning is how to get offline
- 3, positioning the phone card arrears, or change the phone card package, Internet access is disabled.Details of the mobile phone operator consulting card (example: Mobile: 10086, China Unicom: 10010), consulting mobile phone card is not arrears, there is no open Internet access, Internet features have not come into effect, the package has not been changed. If it is a mobile phone card, be sure to open GPRS, access point must be cmnet.Mobile communication.s