概览

简介

当无线智能水传感器检测到水分含量过高或水溢出时,即使在没有 Wi-Fi 基础设施的情况下,该关闭阀系统也可以自动动作,无需人工干预。 此功能对于偏远和无人值守的建筑物和基础设施特别有益,可防止因供水关闭而损坏管道。 此外,它还有助于植物、农业和园艺的远程浇水。

系统优势:

  • LTE/NB-IoT支持供水关闭,确保与智能水传感器无缝集成。
  • 太阳能/可充电电池允许独立运行,即使在没有主电源或掉电条件下也是如此。
  • LTE-M/NB-IoT 几乎可以在任何地方运行(假设网络覆盖)。
  • 高/低湿度或溢水可以通过 LTE 传感器或通过 MQTT 命令来指示。
  • 超低功耗 LTE/NB-IoT + 低 IQ DC/DC 可实现较长的运行/待机时间。
  • 适用于自主、无人值守的基础设施/建筑。

Comparison

应用

应用

  • 智能基础设施
  • 智能家居和智能建筑
  • 远程植物浇水
  • 园艺和农业

成功产品组合交互框图

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4:3 ratio Sheet.1230 Full Bridge HVPAK Full Bridge HVPAK Full BridgeHVPAK I2C I2C I2C Vdd Vdd Vdd I2C=4C I2C=4C I2C=4C Sheet.717 Sheet.718 Sheet.719 Sheet.720 Sheet.721 Sheet.722 Sheet.723 Sheet.724 Sheet.725 Sheet.726 Line.308 Line.311 Left arrow.312 Line.313 Sheet.731 Sheet.732 Connector 1.2562 Connector 1.3296 Connector 1.3297 Sheet.736 Sheet.737 Sheet.738 Sheet.739 Sheet.740 Sheet.741 Sheet.742 Sheet.743 Sheet.744 Sheet.745 Sheet.746 Line.308 Line.311 Left arrow.312 Line.313 Sheet.751 Sheet.752 Connector 1.2562 Connector 1.3296 Connector 1.3297 Sheet.756 Sheet.757 Sheet.758 Sheet.759 Sheet.760 Sheet.761 Sheet.762 Sheet.763 Sheet.764 Sheet.765 Sheet.766 Line.308 Line.311 Left arrow.312 Line.313 Sheet.771 Sheet.772 Connector 1.2562 Connector 1.3296 Connector 1.3297 Sheet.776 Sheet.777 Sheet.778 Sheet.779 Sheet.780 Sheet.781 Sheet.782 Sheet.783 Sheet.784 Sheet.785 Sheet.786 Line.308 Line.311 Left arrow.312 Line.313 Sheet.791 Sheet.792 Connector 1.2562 Connector 1.3296 Connector 1.3297 Sheet.796 Sheet.797 Sheet.798 Connector 1.801 Connector 1.802 Sheet.1198 Connector Line Connector Line.947 Connector Line.948 Connector Line.950 Connector Line.962 Connector Line.963 Connector Line.964 Sheet.1 Sheet.2 Sheet.3 Sheet.4 EU191 EU191 EU191 Solar Cell Voltage Solar Cell Voltage Solar Cell Voltage Charging by either USB or Solar Energy Harvesting Charging by either USB or Solar Energy Harvesting Charging by either USB or Solar Energy Harvesting 5V500mAmax 5V 500mAmax 5V500mAmax 3.3V 3.3V 3.3V 1.8V-5.5V 1.8V-5.5V 1.8V-5.5V n Communication Lines B.554 n n n Sheet.42 Sheet.43 Sheet.44 Sheet.45 Sheet.46 LowBatt LowBatt LowBatt Moisture Moisture Moisture WiFi / MQTT Tx WiFi / MQTT Tx WiFi / MQTT Tx UserButton UserButton UserButton Label Text 10pt.2462 π π 3Apk 3Apk 3Apk Sheet.175 Sheet.176 Sheet.177 Sheet.178 Sheet.179 Connector Arrow.563 Sheet.181 Sheet.182 Sheet.183 Sheet.184 Sheet.185 Sheet.186 Sheet.187 Connector Arrow.563 Sheet.189 Sheet.190 BattMeasure BattMeasure BattMeasure 2 2 2 2 Sheet.242 Detect USB Detect USB Detect USB Measure Solar Measure Solar Measure Solar 2 2 2 2 2 Solar DC/DC Voltage Solar DC/DC Voltage SolarDC/DCVoltage 2 2 2 2 Sheet.278 32.768kHz 32.768kHz 32.768kHz 40MHz 40MHz 40MHz 3Apk 3Apk 3Apk Sheet.502 Sheet.503 Sheet.504 Darlington.131 Sheet.506 Sheet.507 Darlington.254 Sheet.509 Sheet.510 Darlington.254 Sheet.512 Sheet.513 Sheet.514 Darlington.131 Sheet.516 Sheet.517 Darlington.254 Sheet.519 Sheet.520 Darlington.254 Sheet.522 Sheet.523 Sheet.524 Darlington.131 Sheet.526 Sheet.527 Darlington.254 Sheet.529 Sheet.530 Darlington.254 BoostMeasure BoostMeasure BoostMeasure 2 .539 2 2 2 Sheet.541 2 Communication Lines B.554 2 2 2 Solar Cell Solar Cell SolarCell USB Connector USB Connector USB Connector 3.8Vtyp 3.8Vtyp 3.8Vtyp Power Switch Power Switch Power Switch 3.3V 3.3V 3.3V MPPT Control MPPT Control MPPTControl 5V 5V 5V Li-lon Charger with Power Mgmt Li-lon Charger with Power Mgmt. Li-lon Charger withPower Mgmt. MPPT 1.8V-5.5V MPPT 1.8V-5.5V MPPT 1.8V-5.5V In1 In1 In1 Connector Arrow.656 Sheet.657 Sheet.658 Sheet.659 Sheet.660 Sheet.661 Connector Line.662 10V 0.5Amax 10V 0.5Amax 10V 0.5Amax 27R 27R 27R Connector 1.675 Sheet.676 ??.2126 Line.758 Line.759 Sheet.680 Sheet.681 Sheet.682 Sheet.683 Sheet.684 Sheet.685 Connector 1.3443 Sheet.687 Sheet.688 Sheet.689 Sheet.690 Sheet.691 Sheet.692 Super Capacitor 1.5F 2V5 x4 Super Capacitor 1.5F 2V5 x4 Super Capacitor1.5F 2V5 x4 Bistatic / pulsed Solenoid to open/close water valve Bistatic / pulsed Solenoid to open/close water valve Bistatic / pulsedSolenoid to open/close water valve Sheet.701 Sheet.702 Transformer.324 Line.841 Line.842 Sheet.706 Inductor.300 Sheet.708 Sheet.709 Sheet.710 Sheet.711 Sheet.712 Sheet.713 Sheet.714 Sheet.715 Sheet.716 Sheet.799 Sheet.800 Connector Line.803 Sheet.805 Communication Lines B.554 n n n In In In Out Out Out ??.814 Line.758 Line.759 Sheet.817 Sheet.818 Sheet.819 Sheet.820 Sheet.821 Charge Current Control Charge Current Control Charge Current Control Sheet.831 Sheet.832 Sheet.833 Charge Charge Charge Connector Line.867 In In In Control Control Control Out Out Out PMOD Type 3A UART PMOD Type 3A UART PMOD Type 3A UART LTE Antenna LTE Antenna LTEAntenna P-FET Switch P-FET Switch P-FET Switch Connector Arrow.883 Connector Line.887 MQTT over LTE-M or NB-IoT MQTT over LTE-M or NB-IoT MQTT over LTE-Mor NB-IoT Signal.889 Sheet.890 Sheet.891 Sheet.892 Sheet.893 Tablet.894 Sheet.895 Sheet.896 Sheet.897 Sheet.898 Sheet.899 Signal.900 Sheet.901 Sheet.902 Sheet.903 Sheet.904 Connector Line.953 Connector Line.954 Connector Line.956 Connector Line.957 Connector Arrow.970 Connector 1.971 Sheet.1001 Sheet.1002 Darlington.131 Sheet.1005 Sheet.1006 Darlington.998 Negative Power Rail Line.758 Line.759 Sheet.999 Sheet.987 Sheet.988 Darlington.131 Sheet.1000 Sheet.997 Darlington.998 Sheet.1043 Sheet.1044 Sheet.1045 Darlington.131 Sheet.1047 Sheet.1048 Darlington.254 Sheet.1050 Sheet.1051 Darlington.254 Line.759 Connector 1 Connector Line.1055 Sheet.1065 ??.1056 Line.758 Line.759 Sheet.1059 Sheet.1060 Sheet.1061 Sheet.1062 Sheet.1063 Connector 1.1064 Connector Line.1075 Connector Line.1076 Sheet.1078 ??.1066 Line.758 Line.759 Sheet.1082 Sheet.1083 Sheet.1084 Sheet.1085 Sheet.1086 Connector 1.1074 Connector Arrow.1088 Connector 1.1089 Connector Line.1090 Connector Arrow.1091 Connector Line.1092 Connector Line.1105 Connector Line.1108 Connector Line.1110 Connector Arrow.1111 Connector 1.1131 Sheet.1132 ??.1056 Line.758 Line.759 Sheet.1136 Sheet.1137 Sheet.1138 Sheet.1139 Sheet.1140 Connector 1.1064 Connector Line.1142 Connector 1.1149 Connector Line.1151 Connector Arrow.1152 Sheet.1154 Connector Arrow.1155 Connector Arrow.1156 V dd V dd V dd Connector Line.1159 Connector 1.1160 Connector Line.1161 2 2 2 2 Sheet.501 Connector Line.1162 Connector Line.1164 Li-Ion Battery Li-ion.810 Sheet.811 Sheet.812 Li Lon LI-ION LI-ION Sheet.859 Sheet.860 Sheet.861 Li-Ion Battery Li-Ion Battery Li-IonBattery + + + - - - Connector Line.1167 Connector 1.1168 Connector double arrow Connector Line.1170 Connector 1.1172 Connector double arrow.1175 Connector double arrow.1176 Connector Line.1177 Connector 1.1178 Connector 1.1179 Connector 1.1180 Connector Line.1181 Connector Arrow.1182 Connector 1.1183 Connector Line.1185 Connector Arrow.1186 Connector Arrow.1187 Connector Line.1189 Sheet.672 Connector Line.1190 Connector Line.1191 Connector Arrow.1192 Connector Line.1193 Connector 1.1194 Connector 1.1195 Sheet.1199 ??.1201 Line.758 Line.759 Sheet.1204 Sheet.1205 Sheet.1206 Sheet.1207 Sheet.1208 Connector Line.1209 Connector 1.1210 Connector 1.1211 Connector Line.1212 Connector Line.1213 Connector Line.1214 Connector Line.1215 5V 5V 5V 2 2 2 2 Sheet.1219 2 .1225 2 2 2 2 32-bit MCU 32bit MCU 32bit MCU 32bitMCU GPIO GPIO GPIO ADC ADC ADC GPIO GPIO GPIO ADC ADC ADC USB USB USB I2C I2C I2C GPIO GPIO GPIO GPIO GPIO GPIO ADC ADC ADC GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO UART UART UART GPIO GPIO GPIO HS Osc HS Osc. HS Osc. RTC RTC RTC V dd V dd V dd ADC ADC ADC Sheet.1229 LTE-M/NB -IoT PMOD LTE-M/NB -IoT PMOD LTE-M/NB-IoT PMOD UART UART UART Vdd Vdd Vdd LTE PHY LTE PHY LTE PHY SIM Card SIM Card SIM Card P-FET Switch P-FET Switch P-FET Switch P-FET Switch Crtl Crtl Crtl Low Iq Low Iq Buck/Boost Low Iq Buck/Boost Low IqBuck/Boost I2C I2C I2C I2C=18 I2C=18 I2C=18 Buck/Boost Buck/Boost Buck/Boost Buck/Boost Low Iq Low Iq Low Iq P-FET P-FET Switch P-FET Switch P-FETSwitch Crtl Crtl Crtl Boost Boost Boost Boost Enable Enable Enable P-FET Switch.1238 P-FET Switch P-FET Switch P-FETSwitch Crtl Crtl Crtl
Exiting Interactive Block Diagram