The two concepts of "GPS positioning" and "GPS navigation" are both related and different; Both need to receive satellite signals, so both have satellite receiving modules; GPS navigation only serves the driver, and there is no need to install other facilities on the equipment. GPS positioning not only serves the driver, but also serves the manager of the driver (vehicle). It is necessary to establish the information channel between the vehicle and the management center, so it also needs the communication channel, and the mobile phone card must be installed.
Differences between GPS positioning and GPS navigation tools:
GPS positioning tool: one GPS positioning terminal, one mobile phone or computer (query).
GPS navigation tool: one GPS navigation terminal (usually with built-in map). The terminal can be GPS navigator, GPS mobile phone, GPS all-in-one machine, PDA + module, notebook + module, etc.
The difference between GPS navigation and GPS positioning
GPS navigation requires a terminal, which can be navigator, GPS mobile phone, GPS all-in-one machine, PDA + module, notebook + module, etc. After downloading the map software, these terminals can navigate and use it for free.
GPS positioning: Based on the navigation terminal, the positioning communication module, microcomputer, programming, etc. are added to realize the GPS positioning communication function. The cost is twice that of the navigation terminal. The terminal position can be sent to the designated terminal, such as the operation center. Annual service fee is generally required when using.
Most of those used on mobile phones are GPS navigation terminals, which do not need to pay any fee. Even if you don't have a mobile phone card, you can still use the navigation function.
Difference between GPS locator and GPS Navigator:
GPS locator function
Real time positioning function: according to the set time interval, let the satellite positioning system on-board terminal report location and other information, so as to facilitate the manager to view the vehicle location.
Track playback: save the driving data, position and other information of the vehicle for a period of time on the data center server, which can be queried and played back, and can be used for the manager to query the driving condition of the vehicle.
Data statistics: make statistics on vehicle mileage and working hours for the convenience of managers. Enterprises and institutions can reimburse personnel for fuel expenses according to mileage statistics.
Cross border alarm (electronic fence): the dispatching monitoring center sets some areas to report the location information and alarm when the vehicle enters or leaves the area, so as to facilitate the management of the vehicle driving area by the manager.
Remote fuel cut-off and power-off: when necessary (such as theft), the client monitoring platform can send fuel cut-off and power-off instructions to the vehicle to make the vehicle unable to start. It is mostly used by the guarantee company to monitor the vehicles paid by installments.
GPS navigator function
Map query
You can search the destination you want to go on the operation terminal.
You can record the location information of places you often go and keep it. You can also share this location information with others.
Vaguely query your attachments or information near a certain location, such as gas station, hotel, ATM and so on.
Route planning
The GPS navigation system will automatically plan a route according to the starting point and destination you set.
The planning route can set whether to pass through some route points.
The planned route can set whether to avoid high-speed and other functions.
automatic pilot
Voice navigation - use voice to provide drivers with driving information such as intersection turning and navigation system status in advance, just like a guide who knows the way to tell you how to drive to your destination. One of the most important functions in navigation enables you to safely reach your destination through voice prompt without watching the operation terminal.
Screen navigation - on the operation terminal, the map, the current position of the car, driving speed, distance from the destination, planned route prompt and intersection turning prompt will be displayed.
Re plan the route - when you don't follow the planned route or go to the wrong intersection, the GPS navigation system will re plan a new route to your destination according to your current position.