source:truck tracking webfleet solutions release time:2022-11-04 Hits: Popular:realtime gps tracker online
The simplicity of the operation of the car navigation system is the goal pursued by the designers. In fact, it also involves a safety problem, because drivers are not allowed to look at the electronic map while driving. Therefore, the designers consider developing voice and voice recognition technology for the application needs of the car navigation system. Users issue instructions through voice instead of key operation to enable the navigation system to complete the corresponding work. The navigation system sends signals or instructions to drivers through voice instead of image text. For example, Toyota Weichi Navigation System is a navigation system with voice technology, which can give voice prompts at turning intersections and other places.
The key to the promotion and application of automobile navigation system is electronic map. When purchasing a vehicle equipped with navigation system, users can also get a CD-ROM with electronic map. After turning on the vehicle navigation system, the user must insert this CD-ROM into the CD drive of the navigation device. When the system needs road information, it will get it on the CD-ROM. For example, Toyota Weichi DVD navigation system is like this. It has a DVD drive under the front passenger seat to read electronic map DVD discs. With the urban and rural construction and road changes, the electronic map CD will also be replaced regularly. However, even the latest version of the electronic map cannot be guaranteed to be accurate. In this case, the car navigation system
It is also necessary to add some auxiliary support systems. At present, in regions where car navigation systems are widely used (such as Europe, America and Japan), call centers or public transport information stations established by car companies or other commercial companies can provide the latest traffic information sent to the navigation equipment on the car through SMS or GSM mobile communication, and can modify the electronic map information on the car at any time.
Read recommendations:
Last article:Car GPS Navigation System
Next article:Global Navigation Satellite System
Related Information
GPS Trackers wholesale
2023-04-11fleet management software webfleet solutions
2023-03-16plug & play Obd gps tracker
2023-04-234G LTE gps tracker
2023-03-16Dog gps tracker Vendor
2023-04-23fleet gps trackers sales
2023-04-23gps tracker online wholesale
2023-04-23Gps speed limiter manufacturer
2023-04-23Asset GPS Tracker
2023-04-11personal gps tracker distributors
2023-03-16C32Plus (9~90V E-bikes/Motorcycle/Car gps tracker)
2022-06-21G03
2022-06-21G07L 4G GPS Tracker
2022-09-06G200(L) -Magnet GPS Tracker
2022-06-20G200NY -Cow/Camel GPS Tracker
2022-06-21Why is it recommended to install the GPS vehicle positioning system?Portable car gps systems
2023-03-24GPS control center
2022-12-09Beidou 4G wiring GPS positioner installation precautions.realtime gps tracker online Processing
2023-03-28GPS vehicle tracking and dispatching function
2023-02-02How to determine whether the car is equipped with a GPS positioner?trailer gps tracker Manufacturing
2023-03-17GPS system architecture and analysis
2022-12-08Is the gps tracker easy to use after removing the traffic card?
2022-09-09GPS navigation software.Hidden GPS Trackers Factory
2023-08-12Intelligent GPS anti-theft electronic system
2022-08-26GPS navigator
2022-10-14Why can't the indoor GPS positioning cannot be achieved.fleetmanagement webfleet solutions
2023-02-24Four major GPS systems in the world
2022-09-26How to detect whether the car is installed with a GPS locator?obd-II port gps tracker distributors
2023-04-04GPS FFT algorithm
2022-11-10Beidou Satellite GPS Trajectory.gps tracker no monthly fee distributors
2023-08-18