GPS、基站定位在百度地图上纠偏的解决方法

1.加入convertor.js文件

<script type="text/javascript" src="http://api.map.baidu.com/getscript?v=1.4"></script>
<script type="text/javascript" src="http://dev.baidu.com/wiki/static/map/API/examples/script/convertor.js"></script>

2.添加百度地图标注

function loadMarker(x,y,oap_name){
	if(!x){return}
	//纠正gps偏差

	var iconv="../../../icons/access_point_b64.gif";
	var iconu="../../../icons/access_point_r64.gif";
	var iconSize = new BMap.Size(64, 64);//标注图片大小
	var offsetSize = new BMap.Size(32, 32);//偏移位
	//var point = new BMap.Point(x,y);
	var icon = new BMap.Icon(iconv,iconSize, {
		anchor:offsetSize
	});
	translateCallback = function (point) {
		map.clearOverlays();
		map.setCenter(point);
		var marker = new BMap.Marker(point, {icon:icon});

		marker.addEventListener("mouseover", function(){
			this.setIcon(new BMap.Icon(iconu,iconSize,{anchor:offsetSize}));
		});

		marker.addEventListener("mouseout", function () {
			this.setIcon(new BMap.Icon(iconv,iconSize,{
				anchor:offsetSize
			}));
		});	

		map.centerAndZoom(point,16);

		map.addOverlay(marker);

		var gc = new BMap.Geocoder();

		var infoWindow1=null;
		gc.getLocation(point, function(rs){
			var addComp = rs.addressComponents;
			infoWindow1 = new BMap.InfoWindow("<div style=‘margin-top: 13px;font-size:15px;color:red;font-weight:bold;‘>"+oap_name+"</div><div style=‘margin-top: 5px;font-size: 13px;‘>地址："+addComp.province + addComp.city +  addComp.district +  addComp.street + addComp.streetNumber+"<br/>经度："+x+"<br/>纬度："+y+"</div>");
			marker1.openInfoWindow(infoWindow1);
		});
		marker.addEventListener("click", function(){this.openInfoWindow(infoWindow1);});
	}

	BMap.Convertor.translate(new BMap.Point(x, y), 0, translateCallback);
}

3.最终显示结果如下：

大功告成。