Base station positioning platform Interface Protocol

The document is not beautiful. Please forgive me.

 

 

Locating platform Interface Protocol

 

Document No.	2012111101
Version no.	V 1.3
Confidentiality level	Password protection
Document Author	Terry
Audit

 

 

 

2012-11-11

Document change history

Version Number	Change Time	Change content	Written
V1.0	2012-11-11	Create draft	Terry
V1.1	2012-11-25	Improve HTTP URLs	Terry
V1.2	2012-12-18	Added the HTTP request poi Interface	Terry
V1.3	2012-12-24	Add text format for HTTP requests	Terry

 

Contents

Contents...
3

I,
Market demand... 4

II,
Technical Interface... 4

III,
Technical requirements... 5

Copyright statement...
5

 

I. Market Demand

1.1 Use the base station information and other related information in the text message hyperlink to open the corresponding webpage and display the current location map and related location information.

1.2 the target device submits data to the positioning platform over the Internet, and the positioning platform delivers corresponding latitude and longitude information and address description information

Ii. Technical Interface

2.1 SMS Interface

1. the user sends "W" to the positioner

2. The locator replies:

2.1 battery = 67%, http://minigps.net/loc.do? X = 358688 & Y =-8846 & Z = 000000158 & n = 0 & C = 460 & A = 9347 & E = 3932 & s = 100 & V = m1.0 & l = en_zn & P = 3

2.2 X = 861612 is the first six digits of IMEI

Y = 12345678 is the Calculated CRC.

Z = 011639475 is the last 9 digits of IMEI

2.3 CRC calculation requirements:

STR = x + N + Z + C + A + E + S + V

CRC = crc16 (STR)

2.4 Where

N: MNC

C: MCC

A: LAC

E: cellid

V: Version Number (within 6 digits)

S: Signal Strength Ratio

L: Language

Battery indicates the battery ratio.

2.5 P = various parameters, such as map or not:

1 indicates plain text

2 Images

3 text + image

Click "superconnect" to open the location information in the default browser.

2.2 Network Interfaces

1. The terminal device submits the base station information to the platform through the Internet

2. Request format

Http://minigps.net/locpoi.do? X = 358688 & Y =-8846 & Z = 000000158 & n = 0 & C = 460 & A = 9347 & E = 3932 & s = 100 & V = m1.0 & l = en_zn & P = 3

Note contenttype: Application/JSON; charset = UTF-8

1.1 x = 861612 is the first six digits of IMEI

Y = 12345678 is the Calculated CRC.

Z = 011639475 is the last 9 digits of IMEI

1.2 CRC calculation requirements:

STR = x + N + Z + C + A + E + S + V

CRC = crc16 (STR)

1.3 where

N: MNC

C: MCC

A: LAC

E: cellid

V: Version Number (within 6 digits)

S: Signal Strength Ratio

L: Language

Battery indicates the battery ratio.

1.4 P = various parameters, such as map or not:

1 indicates plain text

2 Images

3 text + image

3. return data in JSON format

Status: 0 // 0 indicates that the operation is successful, and the other is the cause of the error.

Cause: OK // cause of error

Map: Map providers such as Baidu // Google

Lat: 22.3245

Lon: 114.2456

Address: Hubei, Shenzhen, China

Example:

{

"Status": 0,

"Cause": "OK ",

"Map": "Baidu ",

"Lat": 22.579239885,

"Lon": 113.873464775,

"Address": "xinhu Road, Baoan District, Shenzhen City, Guangdong Province ;"

}

2.3 Network Interfaces

1. The terminal device submits the base station information to the platform through the Internet

2. Request format

Http://minigps.net/loctext.do? X = 358688 & Y =-8846 & Z = 000000158 & n = 0 & C = 460 & A = 9347 & E = 3932 & s = 100 & V = m1.0 & l = en_zn & P = 3

Note contenttype: text/plain

 

1.5 x = 861612 is the first six digits of IMEI

Y = 12345678 is the Calculated CRC.

Z = 011639475 is the last 9 digits of IMEI

1.6 CRC calculation requirements:

STR = x + N + Z + C + A + E + S + V

CRC = crc16 (STR)

1.7 Where

N: MNC

C: MCC

A: LAC

E: cellid

V: Version Number (within 6 digits)

S: Signal Strength Ratio

L: Language

Battery indicates the battery ratio.

1.8 p = various parameters, such as map or not:

1 indicates plain text

2 Images

4 text + Images

3. The returned data is in string format, fields are separated by '|', and Chinese characters are in utf8 format.

Status: 0 // 0 indicates that the operation is successful, and the other is the cause of the error.

Cause: OK // cause of error

Map: Map providers such as Baidu // Google

Lat: 22.3245

Lon: 114.2456

Address: Hubei, Shenzhen, China

Example:

0 | OK | Baidu | 22.3245 | 114.2456 | hutian, Shenzhen, China

Copyright statement

Legal Statement:

All rights reserved by Terry.