想做一个到指定地点签到功能，通过wifi定位，有什么比较好的方案或意见的吗？
请有经验的大牛指点一下
怪我咯2017-04-18 09:16:05
My former company worked with Huawei, Cisco, and ibecon on this thing for several years before we could achieve an error of 3-5 meters. The investment was still huge. It required many sensors and also had requirements for terminals. The algorithm of the map system was also difficult to develop. It’s not that simple, dear, if you don’t have the strength, why not contact me and I will help you contact my former company. You will be fooled by just relying on wifi for positioning
