Prefabrication　(PC)　projects　have　many　advantages,　such　as　cost　and　energy　savings　and　waste　reduction.　However,　some　problems　still　exist　that　hamper　the　development　of　prefabrication　projects.　To　improve　PC　project　performance　and　advance　innovation　in　construction,　this　study　introduces　an　innovative　method　that　incorporates　Radio　Frequency　Identification　(RFID)　and　Long　Range　(LoRa)　technologies,　sensor　networks,　the　BIM　model　and　cloud　computing　to　automatically　collect,　analyze　and　display　real-time　information　about　PC　components.　It　can　locate　PC　components　on　a　construction　site　and　monitor　their　structural　performance　during　the　installation　process.　RFID　technology　and　strain　sensors　were　used　to　collect　the　required　data　on　a　construction　site.　All　the　data　was　transmitted　to　a　server　using　LoRa　technology.　Then,　the　cloud-based　Building　Information　Modelling　(BIM)　model　of　the　project　was　developed　to　store　and　vividly　present　project　information　and　real-time　onsite　data.　Moreover,　the　cloud-based　BIM　model　enables　project　team　members　to　access　the　project　information　from　anywhere　by　using　mobile　devices.　The　proposed　system　was　tested　on　a　real　PC　project　to　validate　its　effectiveness.　The　results　indicate　that　the　sensor　network　can　provide　reliable　data　via　LoRa　technology,　and　a　PC　component　can　be　accurately　located　on　site.　Also,　the　monitoring　data　of　structural　performance　for　the　PC　component　during　the　installation　process　is　acceptable.　The　proposed　method　using　innovative　technologies　can　improve　PC　project　performance　and　help　industry　professionals　by　providing　sufficient　required　information.