In this thesis, we are using the BLE module & ARDUINO Uno for the system build of proximate positioning, calculating by the different module setup, surveying the BLE signal intensity, estimating the proximate accuracy of the reference distance by the different module setup and real environmental element, as well as adding software calculation to capture the data as the most ref. information base, human is not out of the real environment test, just has marked the data impact by human activity within partly data captured, it’s impacted the test result reliability by the stability of the data captured and the data updated, so it’s the main research way for this thesis by module setup and reference distance.