Json基地局ポジショニングインターフェースは無料で使えます。

データ提供サイト：http://www.minigps.net
インターフェイスはgoogleの昔のloc jsonと同じです。
Request body
The request body must be formatited as JSON.The follwing fields are supported，and all fields are optional:homeMobileCountryCode：The mobile country code（MCC）for the device's home network.homeMobileNetworkCode：The mobile network code（MNC）for the device's home network.radioType：The mobile radio type.Supported values are  gsm、  cdma、and  wcdma.carrier：The carrier name.cellTowers：An array of cell tower object.See the Cell Tower Object セレクションbelow.wifi_access_points：An array of WiFi access point object.See the WiFi Access Point Objects セレクションbelow.

{
  "homeMobileCountryCode": 310,
  "homeMobileNetworkCode": 410,
  "radioType": "gsm",
  "carrier": "Vodafone",
  "cellTowers": [
    // See the Cell Tower Objects section below.
  ],
  "wifiAccessPoints": [
    // See the WiFi Access Point Objects section below.
  ]
}

Celtower object
The request body's  cellTowers array containsゼロor more cell tower object.All fields are optional.cellId：Unique identifer of the cell.On GSM、this the Cell ID（CID）；CDMA networks use the Base Station ID(BID)locationAreaCode：The Location Area Code（LAC）for GSM networks；CDMA networks use Network ID(NID)mobileCountryCode：The cell tower's Mobile Country Code(MCC).mobileNetworkCode：The cell tower's Mobile Network Code.This the MNC for GSM、or the System ID(SID)for CDMA.age：The number of miliseconds since this cell was prmary.If age is 0，the  cellId represents a current meass rement.signalStrength：Radio signal streength meass red in dBm.timingAdvance：The timing advance value.An example cell tower object is below.

{
  "cellId": 42,
  "locationAreaCode": 415,
  "mobileCountryCode": 310,
  "mobileNetworkCode": 410,
  "age": 0,
  "signalStrength": -60,
  "timingAdvance": 5555
}

js    ：    http://www.minigps.net/map.html    

var mcc=$("铉mcc").val().replace(/^\s\s*/').replace(/\s\s*/');
 
var mnc=$("铉mnc").val().replace(/^\s\s*/').replace(/\s\s*/');
 
var lac=$("萼lac").val().replace(/^\s\s*/').replace(/\s\s*/');
 
var cell lid=$("铉celled").val().replace(/^\s\s*/').replace(/\s\s*/');
 
 
 
 
 
var celtower 1={
 
セルクレッド：cell lid、
 
locational Uucode：lac、
 
mobileucountry ucode：mcc、
 
mobile network ucode：mnc、
 
メッセージ:0
 
signal strength:-65
 
｝
 
 
 
 
 
var cell ltowers=new Aray(cell ltower 1);
 
 
 
var thing={
 
version：“1.1.0”、
 
host：「maps.google.com」、
 
エクセルパワー：cell ltowers
 
｝
 
var encoded=$toJSON(thing)/'｛「plugin」：「jquery-json」、「version」：2.3｝
 
 
 
 
 
if(mcc！=460){
 
showMap=2
 
map=map Factory();
 
}else{
 
showMap=1;
 
map=map Factory();
 
)
 
 
 
$ajax({
 
url：「/minigps/map/google/location」、
 
type：「POST」、
 
contentType:「aplication/json;charset=utf-8」
 
dataType:'json'は、
 
data:encoded
 
success：function（レスポンス）
 
{
 
//if（typeof reponse！==string"！reponse）｛
 
//return null
 
//｝
 
//Make sure leading/triling whitepace is removed（IE can't handle it）
 
//レスポンス=evall('+data+');;
 
 
 
//var decodedObject=eval（'（＋レスポンス.reponse Text+'））;
 
//data=''「location」：｛「latitude」：51.0、「longitude」：-0.1、「altitude」：30.1、「accuracy」：1200.4、「altitudeucuracy」：10.6、「address」：{streetunumber]：30.1、「100」：「strettttwadededededededededededededededededededededededededededededededededededededededettunumber」：「Amatttttttwaumber」：「straber」：「ststrurul」：「Amaawawawawawawawawattttttunty：「Mountain View County」、「region」：「California」、「country」：「United Sttes of America」、「country code」：「US」、「accessCatoken」：「2：k 7 j 3 G 6 LaL 6 uulafw：4 iXOeOpTh 1 glSXe」；
 
//var decodedObject=$parseJSON(json)；
 
//alert；
 
var location=reponse.location；
 
var lat=locations.latitude；
 
var lon=locations.longitude；
 
var address=locations.address.strect.unumber+“”+locations.address.street+“”+locations.address.city+“”+locations.address.com]+“＋locations.address.com.com try”；
 
 
 
mapPaneTo（map，lon，lat，address）
 
}
 
error：function｛
 
alert('基地局情報が存在しないので、携帯電話から正しい基地局情報を読み取ってください。'
 
)
 
｝ 

http       ：

request URL:http://www.minigps.net/minigps/map/google/location
Request Method:POST
Status Code:200 OK
Request Headersview source
Accept:application/json, text/javascript, */*; q=0.01
Accept-Charset:GBK,utf-8;q=0.7,*;q=0.3
Accept-Encoding:gzip,deflate,sdch
Accept-Language:zh-CN,zh;q=0.8
Connection:keep-alive
Content-Length:191
Content-Type:application/json; charset=UTF-8
Cookie:bdshare_firstime=1356366713546; JSESSIONID=68243935CD3355089CF07A3A22AAB372
Host:www.minigps.net
Origin:http://www.minigps.net
Referer:http://www.minigps.net/map.html
User-Agent:Mozilla/5.0 (Windows NT 5.1) AppleWebKit/537.4 (KHTML, like Gecko) Chrome/22.0.1229.94 Safari/537.4
X-Requested-With:XMLHttpRequest
Request Payload
{"version":"1.1.0","host":"maps.google.com","cell_towers":[{"cell_id":"3721","location_area_code":"9779","mobile_country_code":"460","mobile_network_code":"0","age":0,"signal_strength":-65}]}
Response Headersview source
Content-Type:application/json
Date:Sat, 12 Jan 2013 06:03:15 GMT
Server:Apache-Coyote/1.1
Transfer-Encoding:chunked

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