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:
real-time gps tracking Processing
What are the functions of a car navigator?gps tracker no monthly fee wholesale
How to apply GPS positioner to view the location of the electric vehicle
Last article:Car GPS Navigation System
Next article:Global Navigation Satellite System
Related Information
Cantrack TK100
2023-04-23car gps tracker Manufacturing
2023-04-23Asset GPS Tracker
2023-04-11trailer gps tracker
2023-03-16Dog gps tracker sales
2023-04-23real-time gps tracking Solution
2023-04-234G GPS Tracker equipment
2023-04-234G GPS Tracker supplier
2023-04-23Magnetic gps tracker supplier
2023-04-23gps vehicle tracker Factory
2023-04-23YG119- Hunting Dog GPS tracker
2023-10-07TK103B
2022-06-20G500M-Mini GPS Tracker
2022-06-20G900LS J16-4G Car GPS Tracker
2023-10-06VSL100 GPS Speed Limiter, Speed Governor
2022-06-19Features of GPS navigation map
2022-12-14Positioner manufacturer tells the role of car GPS positioner.gps tracker for trailer Vendor
2023-06-08A - GPS positioning
2022-10-25Main features of gps tracker
2022-09-19What is the difference between GPS and GPRS?
2022-12-14International GPS development
2022-12-29GPS intelligent bus stop
2022-12-09Several ways of GPS mobile phone positioning
2022-10-21Xiaobian Xiaobian tells you the role of the truck installation of the Beidou positioning system.plug
2023-04-25GPS receiver.gps tracker no monthly fee distributors.gps tracker no monthly fee ufacturer
2023-04-13Timing method of GPS synchronous clock
2022-11-18Current Development of GPS.GPS Tracking
2023-09-08What are the functions of a car navigator?gps tracker no monthly fee wholesale
2023-04-11How to judge the impact of GPS positioner on battery life.real-time gps tracking Manufacturing
2023-04-06Is the global GPS positioning system really free?vehicle gps tracker webfleet solutions
2023-02-24