Changes for page NDDS75 -- NB-IoT Distance Detect Sensor User Manual
Last modified by Bei Jinggeng on 2024/05/31 09:53
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... ... @@ -56,7 +56,6 @@ 56 56 * 8500mAh Battery for long term use 57 57 58 58 59 - 60 60 == 1.3 Specification == 61 61 62 62 ... ... @@ -74,7 +74,6 @@ 74 74 * - B20 @H-FDD: 800MHz 75 75 * - B28 @H-FDD: 700MHz 76 76 77 - 78 78 (% style="color:#037691" %)**Battery:** 79 79 80 80 * Li/SOCI2 un-chargeable battery ... ... @@ -83,7 +83,6 @@ 83 83 * Max continuously current: 130mA 84 84 * Max boost current: 2A, 1 second 85 85 86 - 87 87 (% style="color:#037691" %)**Power Consumption** 88 88 89 89 * STOP Mode: 10uA @ 3.3v ... ... @@ -91,7 +91,6 @@ 91 91 92 92 93 93 94 - 95 95 == 1.4 Applications == 96 96 97 97 * Smart Buildings & Home Automation ... ... @@ -109,40 +109,41 @@ 109 109 == 1.5 Pin Definitions == 110 110 111 111 112 -[[image:16572 46476176-652.png]]108 +[[image:1657328609906-564.png]] 113 113 114 114 115 115 116 -= 2. Use NS E01to communicate with IoT Server =112 += 2. Use NDDS75 to communicate with IoT Server = 117 117 118 118 == 2.1 How it works == 119 119 120 - 121 121 ((( 122 -The NS E01is equipped with a NB-IoT module, the pre-loaded firmware in NSE01will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NSE01.117 +The NDDS75 is equipped with a NB-IoT module, the pre-loaded firmware in NDDS75 will get environment data from sensors and send the value to local NB-IoT network via the NB-IoT module. The NB-IoT network will forward this value to IoT server via the protocol defined by NDDS75. 123 123 ))) 124 124 125 125 126 126 ((( 127 -The diagram below shows the working flow in default firmware of NS E01:122 +The diagram below shows the working flow in default firmware of NDDS75: 128 128 ))) 129 129 130 -[[image:image-20220708101605-2.png]] 131 - 132 132 ((( 133 133 134 134 ))) 135 135 129 +[[image:1657328659945-416.png]] 136 136 131 +((( 132 + 133 +))) 137 137 138 -== 2.2 Configure the NSE01 == 139 139 136 +== 2.2 Configure the NDDS75 == 140 140 138 + 141 141 === 2.2.1 Test Requirement === 142 142 143 - 144 144 ((( 145 -To use NS E01in your city, make sure meet below requirements:142 +To use NDDS75 in your city, make sure meet below requirements: 146 146 ))) 147 147 148 148 * Your local operator has already distributed a NB-IoT Network there. ... ... @@ -150,11 +150,11 @@ 150 150 * Your operator is able to distribute the data received in their NB-IoT network to your IoT server. 151 151 152 152 ((( 153 -Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The E01will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server150 +Below figure shows our testing structure. Here we have NB-IoT network coverage by China Mobile, the band they use is B8. The NDDS75 will use CoAP((% style="color:red" %)120.24.4.116:5683)(%%) or raw UDP((% style="color:red" %)120.24.4.116:5601)(%%) or MQTT((% style="color:red" %)120.24.4.116:1883)(%%)or TCP((% style="color:red" %)120.24.4.116:5600)(%%)protocol to send data to the test server 154 154 ))) 155 155 156 156 157 -[[image:16572 49419225-449.png]]154 +[[image:1657328756309-230.png]] 158 158 159 159 160 160 ... ... @@ -169,18 +169,19 @@ 169 169 ))) 170 170 171 171 172 -[[image:16572 49468462-536.png]]169 +[[image:1657328884227-504.png]] 173 173 174 174 175 175 176 -=== 2.2.3 Connect USB – TTL to NS E01to configure it ===173 +=== 2.2.3 Connect USB – TTL to NDDS75 to configure it === 177 177 178 178 ((( 179 179 ((( 180 -User need to configure NS E01via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NSE01support AT Commands, user can use a USB to TTL adapter to connect to NSE01and use AT Commands to configure it, as below.177 +User need to configure NDDS75 via serial port to set the (% style="color:blue" %)**Server Address** / **Uplink Topic** (%%)to define where and how-to uplink packets. NDDS75 support AT Commands, user can use a USB to TTL adapter to connect to NDDS75 and use AT Commands to configure it, as below. 181 181 ))) 182 182 ))) 183 183 181 +[[image:image-20220709092052-2.png]] 184 184 185 185 **Connection:** 186 186 ... ... @@ -200,13 +200,13 @@ 200 200 * Flow Control: (% style="color:green" %)**None** 201 201 202 202 ((( 203 -Make sure the switch is in FLASH position, then power on device by connecting the jumper on NS E01. NSE01will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input.201 +Make sure the switch is in FLASH position, then power on device by connecting the jumper on NDDS75. NDDS75 will output system info once power on as below, we can enter the (% style="color:green" %)**password: 12345678**(%%) to access AT Command input. 204 204 ))) 205 205 206 -[[image: image-20220708110657-3.png]]204 +[[image:1657329814315-101.png]] 207 207 208 208 ((( 209 -(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[http:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NS E01/>>url:http://www.dragino.com/downloads/index.php?dir=NB-IoT/NBSN50/]]207 +(% style="color:red" %)Note: the valid AT Commands can be found at: (%%)[[https:~~/~~/www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/>>url:https://www.dragino.com/downloads/index.php?dir=NB-IoT/NDDS75/]] 210 210 ))) 211 211 212 212 ... ... @@ -224,31 +224,30 @@ 224 224 225 225 For parameter description, please refer to AT command set 226 226 227 -[[image:1657 249793983-486.png]]225 +[[image:1657330452568-615.png]] 228 228 229 229 230 -After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NS E01will start to uplink sensor values to CoAP server.228 +After configure the server address and (% style="color:green" %)**reset the device**(%%) (via AT+ATZ ), NDDS75 will start to uplink sensor values to CoAP server. 231 231 232 -[[image:1657 249831934-534.png]]230 +[[image:1657330472797-498.png]] 233 233 234 234 235 235 236 236 === 2.2.5 Use UDP protocol to uplink data(Default protocol) === 237 237 238 -This feature is supported since firmware version v1.0.1 239 239 240 - 241 241 * (% style="color:blue" %)**AT+PRO=2 ** (%%) ~/~/ Set to use UDP protocol to uplink 242 242 * (% style="color:blue" %)**AT+SERVADDR=120.24.4.116,5601 ** (%%) ~/~/ to set UDP server address and port 243 243 * (% style="color:blue" %)**AT+CFM=1 ** (%%) ~/~/If the server does not respond, this command is unnecessary 244 244 245 -[[image:1657249864775-321.png]] 246 246 242 +[[image:1657330501006-241.png]] 247 247 248 -[[image:1657249930215-289.png]] 249 249 245 +[[image:1657330533775-472.png]] 250 250 251 251 248 + 252 252 === 2.2.6 Use MQTT protocol to uplink data === 253 253 254 254 This feature is supported since firmware version v110
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