# BLE Gateway sends non-existed beacon data **URL:** \ **Category:** BLE Gateway\ **Created:** [April 9, 2022, 1:56am UTC](https://bbs.aprbrother.com/t/ble-gateway-sends-non-existed-beacon-data/1843 "2022-04-09T01:56:05Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![tonnydan](https://bbs.aprbrother.com/letter_avatar_proxy/v4/letter/t/f17d59/32.png) [@tonnydan](https://bbs.aprbrother.com/u/tonnydan)\ **Post date:** [April 9, 2022, 1:56am UTC](https://bbs.aprbrother.com/t/ble-gateway-sends-non-existed-beacon-data/1843/1 "2022-04-09T01:56:05Z")
I’ve got a problem that two BLE gateways sent non-existed beacon data. The _non-existed beacon_ here means these beacons were not in a reasonable distances from the gateways (maybe ~10km). May I know whether there are any reasons to cause the problem please? Thank you. ---
**Author:** ![aprilpea](https://bbs.aprbrother.com/user_avatar/bbs.aprbrother.com/aprilpea/32/9_2.png) [@aprilpea](https://bbs.aprbrother.com/u/aprilpea)\ **Post date:** [April 11, 2022, 3:12am UTC](https://bbs.aprbrother.com/t/ble-gateway-sends-non-existed-beacon-data/1843/2 "2022-04-11T03:12:00Z")
Please provide information - Firmware version? - WiFi or wire connection? - Application HTTP/WebSocket/MQTT? - Please take a screenshot about config tool for pages Application, Dashboard and Network ---
**Author:** ![tonnydan](https://bbs.aprbrother.com/letter_avatar_proxy/v4/letter/t/f17d59/32.png) [@tonnydan](https://bbs.aprbrother.com/u/tonnydan)\ **Post date:** [April 11, 2022, 8:38am UTC](https://bbs.aprbrother.com/t/ble-gateway-sends-non-existed-beacon-data/1843/3 "2022-04-11T08:38:02Z")
1. Fireware version 1.4.15 2. Wifi connection 3. Using HTTP Client And here are the required screenshots as follows: ![WechatIMG447](https://bbs.aprbrother.com/uploads/default/original/1X/afdeb1dde738108798c9c7519f29035437343694.png) ![WechatIMG448](https://bbs.aprbrother.com/uploads/default/original/1X/ff14d549fb95cb1372ec1d8b1d6e66d90cac7bdb.png) ![WechatIMG449](https://bbs.aprbrother.com/uploads/default/original/1X/c347ce40e81cdef1aa194968251496d4aaca55bb.png) ---
**Author:** ![aprilpea](https://bbs.aprbrother.com/user_avatar/bbs.aprbrother.com/aprilpea/32/9_2.png) [@aprilpea](https://bbs.aprbrother.com/u/aprilpea)\ **Post date:** [April 11, 2022, 9:32am UTC](https://bbs.aprbrother.com/t/ble-gateway-sends-non-existed-beacon-data/1843/4 "2022-04-11T09:32:59Z")
Please test with our testing MQTT server. So we can check the data remotely. Testing server: - Connection type: `MQTT Client` - MQTT Host: `mqtt.bconimg.com` - Port: `1883` - Topic: `gw/tonny` - No username and password Please also provide the UUIDs of your beacon. Which one is non-existed beacon data? ---
**Author:** ![tonnydan](https://bbs.aprbrother.com/letter_avatar_proxy/v4/letter/t/f17d59/32.png) [@tonnydan](https://bbs.aprbrother.com/u/tonnydan)\ **Post date:** [April 11, 2022, 11:13am UTC](https://bbs.aprbrother.com/t/ble-gateway-sends-non-existed-beacon-data/1843/5 "2022-04-11T11:13:06Z")
The case only happened three times after about one month’s correct data , so I’m afraid you will not find such a non-existed one in a short period. Therefore, I want to know whether there are any possibilities to cause the problem that I can work on them. Or, is there any data I should collect when the problem happens again to analyze it? ---
**Author:** ![aprilpea](https://bbs.aprbrother.com/user_avatar/bbs.aprbrother.com/aprilpea/32/9_2.png) [@aprilpea](https://bbs.aprbrother.com/u/aprilpea)\ **Post date:** [April 11, 2022, 12:03pm UTC](https://bbs.aprbrother.com/t/ble-gateway-sends-non-existed-beacon-data/1843/6 "2022-04-11T12:03:24Z")
We haven’t got any similar reports from other user. Can you also try add an UUID filter? ---
**Author:** ![tonnydan](https://bbs.aprbrother.com/letter_avatar_proxy/v4/letter/t/f17d59/32.png) [@tonnydan](https://bbs.aprbrother.com/u/tonnydan)\ **Post date:** [April 12, 2022, 12:14am UTC](https://bbs.aprbrother.com/t/ble-gateway-sends-non-existed-beacon-data/1843/7 "2022-04-12T00:14:08Z")
I’ve got about 100 beacons with 10 gateways, so it is difficult to filter all those beacons with UUID.