https://devzone.nordicsemi.com/f/nordic-q-a/33826/how-to-improve-the-success-rate-of-scanning-ibeacon-stationshi , now I am using nrf52832 base on the sdk 14 to develop our location system, the ibeacon around my nrf52832 circuit board will advertise every 500ms, and the parameters of scaning of our boards is shown as below: m_scan_params.active = 0; m_scan_paramsen-USTelligent Community 13Wed, 02 May 2018 09:06:40 GMThttps://devzone.nordicsemi.com/thread/130480?ContentTypeID=1Wed, 02 May 2018 09:06:40 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2790227d-3eb3-4e92-bce4-125b07f6dbc4Kenneth<p>Increasing the output power or increase scan window are the two options you have.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/130044?ContentTypeID=1Fri, 27 Apr 2018 01:02:07 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5173921b-3cd1-451e-8bdd-bcf70074fa8elou0908<p>thank you very much, I test my devices in our company&#39;s lab, there are so many wifi routers around my devices, and my devices will operate in the same environment at last, is there a solution to improve the problem? such as fix channel scan technology. can be solve it?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/129960?ContentTypeID=1Thu, 26 Apr 2018 12:41:28 GMT137ad170-7792-4731-bb38-c0d22fbe4515:96c45417-4ee5-4c1d-a65d-98ca1bc0427cKenneth<p>You are not writing what kind of environment you are operating in, maybe there is interference from Wifi?&nbsp;Have you tried moving the beacons closer to your board and/or do you see the same if you are using a nRF5-DK as a scanner?</p><div style="clear:both;"></div>