Introduction to the geographical functions of the Baidu Open Platform

If you want to develop or develop mobile phones, localization will be a very large market, and how to implement localization data analysis! Baidu open platform provides the LBS Platform and API services. Your program can use these interfaces to obtain its own local data.

1. Place suggestion API

This is a search function for words related to a region name. You can provide the interface with the word "Tiananmen, the interface provides you with search terms for place names, such as "Tiananmen east, Tiananmen Tower, Tiananmen west, and Tiananmen beach.

2. geocoding API V2.0

This is called "Address Resolution and Reverse Address Resolution". You can provide this interface with LNG and lat geographical parameters, for these dimensions, you can use HTML5 and functions to obtain the GPRS data of the mobile phone, and then use this interface to obtain the detailed geographic address.

3. Direction API

Direction API is a set of HTTP-based Query Interfaces for public transportation, driving vehicles, and walking. It returns retrieval data in XML or JSON format and can be used to implement the development line planning function.

4. Route matrix API

You can use this interface to batch query the distance between the current address and the specified address and the estimated driving time.

5. IP location

You can query the related addresses of a specified user by IP address.

6. Coordinate Conversion API Baidu map coordinate conversion API is a set of coordinate conversion interfaces provided in HTTP format, common Non-Baidu coordinates (currently, coordinates of GPS devices, Google Maps, Soso maps, AMAP maps, and mapbar maps are supported) the converted coordinates can be used in Baidu map javascript API, iov api, static Graph API, and Web Service API. Note that the coordinate conversion service for Android SDK, ios sdk, positioning SDK, and navigation SDK must be applied separately.

Program development is relatively simple. First, you can apply for a keyat http://developer.baidu.com/map”on the open platform. Then, you can request the corresponding data through HTTP.

Document: http://developer.baidu.com/map/index.php? Title = webapi

Introduction to the geographical functions of the Baidu Open Platform