What's the use of emergency contacts in Gaud map?

In case of danger, we can call the emergency contact. ?

Gaode Map is a leading digital map content, navigation and location service solution provider in China. Have the Grade A mapping qualification of navigation electronic map and Grade A mapping qualification of Internet map service.

Its high-quality electronic map database has become the core competitiveness of the company. The latest map browser: the latest vector map rendering, the best map effect, the richest data information, the fastest operating experience and the most economical data stream.

Software introduction

Leading map rendering technology: the performance is improved by 10 times, the occupied space is reduced by 80%, and the traffic is saved by more than 90% compared with traditional map software. Professional map data service: field collection and network collection, leading in the industry. Professional online navigation function: covering 364 cities and 3.52 million kilometers of roads in China.

Online navigation function: the latest high-tech online navigation engine, full voice guidance and prompt, perfect yaw judgment and yaw redirection function. AR Virtual Reality: The AR function combines the information of the mobile phone camera with the user's position and direction.

Show information points to users in a more intuitive way to guide discovery and target positioning. Rich travel query functions: rich basic geographic information query tools such as place name information query, classified information query, bus transfer, driving route planning, bus route query, location favorites, etc.