From version 19.2
edited by Edwin Chen
on 2025/07/31 18:53
on 2025/07/31 18:53
Change comment:
There is no comment for this version
To version 18.5
edited by Edwin Chen
on 2025/07/29 16:01
on 2025/07/29 16:01
Change comment:
There is no comment for this version
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... ... @@ -47,11 +47,8 @@ 47 47 48 48 (% style="color:blue" %)**Food Probe Spec:** 49 49 50 -* Length: 126mm 51 -* Diameter: 6mm 52 -* Food temperature range: -30 ~~110 °C, Accuracy: ±0.5°C 53 -* Ambient temperature range: 0 ~~380°C, Accuracy: ±5°C 54 -* Wireless: BLE 5.1 50 +* Food temperature range: -20 ~~120 °C, Accuracy: ±0.5°C 51 +* Ambient temperature range: 0 ~~300°C, Accuracy: ±3°C 55 55 56 56 Battery Duration: 2 days per full charge 57 57 ... ... @@ -120,31 +120,14 @@ 120 120 DMT01 Include two parts, 121 121 122 122 1. The food grade probe : used to measure the meat temperature 123 -1. The Charger which is also a LoRaWAN End node: used to connect theprobe via BLE and get the temperature and send via LoRaWAN to IoT server.120 +1. The Charger which is also a LoRaWAN End node: used to p 124 124 125 - 126 - 127 -Consider the BLE coverage , there is two cases: 128 - 129 -=== **Connection Mode: Probe is near by the Charge, within BLE range** === 130 - 131 -Probe will establish connection to the charge via BLE. and the data flow is as below. 122 +is used to measure the meat temperature and send via BLE to the Charger, The charger will then send the data via LoRaWAN network to IoT Server. 132 132 ))) 133 133 134 134 [[image:1753622303925-386.png]] 135 135 136 136 137 -=== **Broadcast Mode: Probe is far away from the Charge, out of BLE range** === 138 - 139 -Probe will auto swtich to BLE broadcast mode and broadcast the data via BLE. Any BLE Scaner can pick up the signal and send to IoT server. 140 - 141 -For example: 142 - 143 -1) User can use BH01 BLE to LoRaWAN converter to pick up the BLE signal to IoT Server 144 - 145 -2) User can use Mobile phone to get the broadcast signal and further process. 146 - 147 - 148 148 == 2.2 Activate Device == 149 149 150 150 To use DMT01 send data to LoRaWAN network, user need to: