Chiu, P.C. Cheng, Y.-S. Hsu, K.T. Hu, K.H. Huang, C. H. Kuo, C.H. Lee, D. JACoW Geneva, Switzerland 978-3-95450-176-2 10.18429/JACoW-IBIC2015-TUPB068 English 512-515 TUPB068 booster storage-ring synchrotron electronics injection Contribution to a conference proceedings 2016 2016-01 http://dx.doi.org/10.18429/JACoW-IBIC2015-TUPB068 http://accelconf.web.cern.ch/AccelConf/IBIC2015/papers/tupb068.pdf Beam position monitor system for TPS (Taiwan Photon Source) project include several different kinds of button BPMs distributed at transfer line and booster synchrotron booster, and the storage ring. All BPM equip with commercial Libera single-pass BPM electronics and Libera Brilliance⁺ BPM electronics. Commissioning of the TPS accelerator system start in late 2014 for phase I commissioning until the first quarter of 2015. Phase II commissioning equip with SRF and insertion devices is schedule in the 3rd and 4th quarter of 2015. System integration, software supports, tools available for commissioning, functionality and performance of BPM system will be summary in this reports.