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:
New solutions of intelligent GPS anti-theft electronic system for automobiles
Navigation innovation application Beidou plans to launch satellite positioning watch
Last article:Car GPS Navigation System
Next article:Global Navigation Satellite System
Related Information
Pet GPS Tracker manufacture
2023-03-16GPS Tracker for vehicles Vendor
2023-03-16cat gps tracker custom
2023-04-11real-time gps tracking wholesale
2023-04-23GPS Tracker wholesaler
2023-04-11gps vehicle tracker price
2023-04-23simple gps tracking Manufacturing
2023-04-234G GPS Tracker for vehicles
2023-04-114G GPS Tracker for vehicles
2023-03-16gps tracker for trailer
2023-03-16TK08A Motorcycle GPS Tracker
2022-06-20G183 serials -JOBD GPS Tracker
2022-09-06personal gps tracker Production
2022-09-06G900LS 8 Lines-4G Car GPS Tracker
2025-03-31P901 4G ID Card GPS Tracker Smart Walkie-talkie
2025-07-11Advantages of traditional GPS and new technology GPS solutions
2022-10-15The development history of GPS
2022-08-12GPS buying points.gps tracker with magnet Vendor
2023-06-09GPS pseudo -distance measurement introduction.car gps tracker supplier
2023-04-19How to solve the problem of inaccurate car GPS positioner?plug & play Obd gps tracker Production
2023-03-28Main Errors and Elimination Algorithms in GPS Positioning
2022-09-06gps vehicle tracker.What are the installation requirements for GPS locators reflected in
2023-10-17GPS Control Center
2022-09-05GPS navigation system functions.plug & play Obd gps tracker supplier
2023-08-24Application of GPS Locator in Logistics Management
2022-12-08The Development of GPS.realtime gps tracker online supplier
2023-08-26Global Positioning System
2022-10-12The Development of GPS in the New Century
2022-09-24GPS Principal Component Analysis
2022-11-09What are the precautions for using the Beidou car GPS?plug & play Obd gps tracker Production
2023-04-14