This thesis discusses the parking warning system, monitoring system Android. The objective is to facilitate the guests to find parking. Which brings technology Android used to reach people of all ages. Therefore, finding a parking site such. Shopping malls, parks, etc. This is especially problematic for driving the vehicle. By Application Torres sensitive wireless sensors And sensor nodes to create adjacent parking area. And the sensor node will send data to the repeater. When a repeater receives from the sensor nodes already. The upstream signal it sends that information to the server.