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Mid-Range Smart Lock Designed to Support Aliro – New In-Development Standard

Overview

Description

The upcoming Aliro standard is advancing rapidly, driven by collaboration among Tier-1 mobile and smart lock OEMs to establish a unified framework for secure access and digital key management. Renesas, an active CSA member, is part of the development of the upcoming Aliro specification, contributing to the evolution of secure and interoperable smart locks. Renesas offers a comprehensive smart lock platform ready for compliance with the upcoming Aliro standard, equipping developers with all the tools needed to create high-performing, secure smart locks. These locks support full-feature functionality while optimizing power consumption at the system level.

System Benefits:

  • This smart lock can be opened via NFC (tap with card or smartphone), Bluetooth®, Wi-Fi, optional ultra-wideband (UWB) connectivity, or LTE (currently beyond the upcoming Aliro specifications).
  • The platform can be powered by disposable primary cell batteries (three AA batteries) or a Li-ion battery rechargeable via NFC wireless charging, powered by DC or AC mains (e.g., in the door post/frame).
  • Digital "door key" for access control can be securely transferred via Wi-Fi, Bluetooth, USB, or LTE-M/NB-IoT.
  • The system offers optional precise hardware feedback on the door lock position.
  • A comfortable GUI with a TFT graphic display and touch control is available.

Comparison

Applications

  • Hotel rooms
  • Smart lock for apartments and private homes

Block Diagram

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Mid-Range Smart Lock

WS034-2 Connector Line.1065 Connector Line.1068 Connector Line.1080 Connector Line.1082 Connector Arrow.1042 Sheet.527 Connector Arrow.1157 Connector Arrow Connector Arrow.728 Connector dotted arrow.800 Connector dotted arrow.802 Sheet.1328 MCU MCU MCU I2C.522 I2C I2C ADC ADC ADC ADC ADC ADC IRQ.525 IRQ IRQ Block.536 I2C I2C SPI SPI SPI IRQ IRQ IRQ I2C I2C I2C SCI.552 SCI SCI GPIO GPIO GPIO GPIO GPIO GPIO Block.1158 USB USB SCI SCI SCI Vdd Vdd Vdd GPIO.577 GPIO GPIO GPIO GPIO GPIO GPIO GPIO GPIO Sheet.1292 Position Position Sensor Position Sensor I2C I2C I2C SIN SIN SIN COS COS COS Vdd Vdd Vdd Connector Line.735 Crystal Sheet.1300 Sheet.1301 Sheet.1302 Sheet.1303 Sheet.1304 Sheet.1305 Sheet.1306 Crystal.952 Sheet.1308 Sheet.1309 Sheet.1310 Sheet.1311 Sheet.1312 Sheet.1313 Sheet.1314 Connector Line.961 Connector Line.962 Connector Line.964 Connector Line.965 40MHz 40MHz 40MHz 32kHz.1320 32kHz 32kHz Connector Line.508 Connector Line.509 Sheet.1284 Wi-Fi Wi-Fi Wi-Fi PHY PHY PHY RF Osc. RFOsc. RFOsc. RTC RTC RTC SCI SCI SCI Vdd Vdd Vdd GPIO GPIO GPIO Sheet.1283 NFC Reader NFC Reader NFC Reader SPI SPI SPI Vddio Vddio Vddio Vbat Vbat Vbat Osc Osc Osc IRQ IRQ IRQ 3V3 3V3 3V3 Rectangle Sheet.528 Sheet.529 Sheet.530 n n User Keyboard User Keyboard (or CapTouch) User Keyboard(or CapTouch) Sheet.534 OLED OLED Display OLED Display Sheet.537 Sheet.547 UWB UWB UWB Sheet.553 Sheet.554 Vdd Vdd Vdd LEDs RGB LEDs RGB LEDs RGB Sheet.559 Sheet.560 Sheet.561 3 3 Sheet.562 Diode.1630 Sheet.564 Sheet.565 Sheet.566 Diode.1634 Sheet.568 Sheet.569 Sheet.570 Diode.1638 Sheet.572 Sheet.573 Sheet.574 Load Switch.576 Load Switch Load Switch OLED Enable OLED Enable OLED Enable SCI SCI SCI Sheet.590 12 V 12V 12V Sheet.592 Sheet.595 Load Switch.597 Load Switch Load Switch 3V3.602 3V3 3V3 Sheet.603 3V3 Load 3V3 Load Enable 3V3 LoadEnable Connector Line Antenna.177 Sheet.615 Sheet.616 Sheet.617 Sheet.618 Sheet.619 Sheet.720 Vertical Wire Bundle Label Text 10pt.1046 2..4 2..4 Sheet.725 Antenna.729 Sheet.730 Sheet.731 Sheet.732 Sheet.733 Sheet.734 Connector Arrow.736 USB-C.174 USB-C USB-C USB-C Sheet.740 Sheet.741 Sheet.742 Sheet.743 Sheet.744 Sheet.745 Sheet.746 Sheet.747 Sheet.748 Sheet.749 Sheet.750 Sheet.751 Sheet.752 Connector dotted double arrow Optional Optional Commissioning, Key Assignment, Debug... OptionalCommissioning,Key Assignment, Debug... Connector dotted arrow Sheet.806 Sheet.810 Connector dotted line Connected signals arrow.969 Connected signals arrow.970 Crystal.992 Sheet.993 Sheet.994 Sheet.995 Sheet.996 Sheet.997 Sheet.998 Sheet.999 Crystal.1000 Sheet.1001 Sheet.1002 Sheet.1003 Sheet.1004 Sheet.1005 Sheet.1006 Sheet.1007 Connector Line.1009 Connector Line.1010 Connector Line.1011 Connector Line.1012 32MHz 32MHz 32MHz 32kHz 32kHz 32kHz Transformer Inductor Iron Core Line.841 Inductor Air Core.212 Sheet.926 Sheet.927 Sheet.928 Sheet.929 Sheet.930 Sheet.931 Sheet.932 Sheet.933 Sheet.934 Line.29 Line.940 Line.759 2A pk 2Apk 2Apk 2Apk 2Apk 2Apk Vertical Wire Bundle.1034 2..4 2..4 2..4 Sheet.1036 WakeUpFromNFC WakeUpFromNFC WakeUpFromNFC Connector Arrow.1051 Sheet.1052 Vbat Vbat NFC Coil NFC Coil NFC Coil Sheet.1055 Transformer.324 Line.841 Line.842 Sheet.1059 Inductor.300 Sheet.1061 Sheet.1062 Sheet.1063 Touch Key Sheet.1084 Sheet.1085 Sheet.1086 Sheet.1087 Sheet.1088 Sheet.1089 Sheet.1090 Sheet.1091 Sheet.1092 Connector dotted line.1097 Connected signals arrow.1099 Connected signals line.1100 Connector Arrow.1102 Connector Arrow.1103 3V3 .1104 3V3 3V3 Connector dotted arrow.1107 Universal NFC Charger Universal NFC Charger Universal NFC Charger Load Switch Load Switch Load Switch Connector dotted arrow.1120 Connector dotted arrow.1121 Enable Enable Enable Connector dotted double arrow.1123 Connector dotted arrow.1124 Mains or battery powered Mains or Battery Powered Mains or BatteryPowered Connector dotted line.1151 Connector dotted line.1152 NFC WLC NFC WLC NFC WLC Buck/Boost Regulator Buck/Boost Regulator Buck/Boost Regulator Load-Switch Load Switch Load Switch 2A Boost Regulator 2A Boost Regulator 2A Boost Regulator 12V Boost Enable 12V Boost Enable 12V Boost Enable Connector Arrow.1159 Connector Arrow.1161 Connector dotted arrow.1162 Connector dotted arrow.1165 Connector Arrow.1167 Battery 3-Cell Sheet.1169 Sheet.1170 Sheet.1171 Sheet.1172 Line 1pt.1552 Line 1pt.1608 Sheet.1175 Sheet.1176 Connector Line.1178 Connector Arrow.1179 Connector Line.1180 Connector Line.1181 Connected signals arrow.1182 Vbat Vbat Vbat 4Amax 4Amax 4Amax 12V 12V 12V 400mAmax 400mAmax 400mAmax Battery 1-Cell Sheet.1188 Sheet.1189 Line 1pt.1552 Line 1pt.1583 Li-ion Li-ion battery Li-ionbattery 3x AA Cell Primary Battery 3x AA Cell Primary Battery 3x AA Cell Primary Battery Variant A Lower Cost Variant A Lower Cost Variant A Lower Cost 3V3 3V3 3V3 500mAmax 500mAmax 500mAmax Rectangle.1200 Sheet.1201 Variant B “NoBatteryMaintenance“ Variant BNoBatteryMaintenance“ Connected signals line.1203 Sheet.1205 Variant A Variant A Variant B Variant B Variant B Door Opener Door Opener DC Motor or Solenoid Door Opener DC Motor or Solenoid Tablet Sheet.1209 Sheet.1210 Sheet.1211 Sheet.1212 Sheet.1213 Connector dotted double arrow.1215 PHY: WiFi PHY: Wi-Fi Protocol: Matter or MQTT or Proprietary PHY: Wi-FiProtocol: Matter or MQTT or Proprietary Connector dotted double arrow.1217 PHY: BLE PHY: BLE Protocol: Matter or Proprietary PHY: BLEProtocol: Matter or Proprietary Connector dotted arrow.1221 Connector dotted line.1224 Connector dotted arrow.1225 PHY: UWB PHY: UWB PHY: UWB Connector dotted arrow.1227 Connector dotted line.1228 Connector dotted line.1229 Connector dotted arrow.1230 PHY: NFC PHY: NFC PHY: NFC WS034-1 WS034-1 WS034-1 Connector dotted arrow.1233 Laptop Connector dotted double arrow.1236 Smartphone UI Smartphone UI Smartphone UI PC GUI PC GUI PC GUI Connector dotted line.1243 Transformer Inductor Coreless (Air conductor).1245 Sheet.1246 Sheet.1247 Sheet.1248 Sheet.1249 Sheet.1250 Sheet.1251 Sheet.1252 Sheet.1253 Sheet.1254 Sheet.1255 Variant B “NoBatteryMaintenance“ Variant BNoBatteryMaintenance“ Connector dotted line.1256 Rectangle.1202 Connector Line.1258 Connector Line.1259 Sheet.1260 Sheet.1262 Transformer Inductor Coreless (Air conductor) Sheet.1127 Sheet.1128 Sheet.1129 Sheet.1130 Sheet.1131 Sheet.1132 Sheet.1133 Sheet.1134 Sheet.1135 Connector dotted line.1146 Connector dotted line.1147 Vertical Wire Bundle.1263 2 2 2 Sheet.1265 Vertical Wire Bundle.1266 2 2 2 Sheet.1268 Vertical Wire Bundle.1269 n n n Sheet.1271 Bi-directional Crystal.1072 Sheet.1273 Sheet.1274 Sheet.1275 Sheet.1276 Sheet.1277 Sheet.1278 Sheet.1279 27.12MHz 27.12MHz 27.12MHz Vertical Wire Bundle.1323 2 2 2 Sheet.1325 Sheet.1332 Bluetooth Low Energy Bluetooth Low Energy BluetoothLow Energy Vdd Vdd Vdd PHY PHY PHY RFOsc. RFOsc. RFOsc. RTC RTC RTC SCI SCI SCI Sheet.1333 NFC WLC NFC WLC Charger NFC WLCCharger GPO0 GPO0 GPO0 Vddc Vddc Vddc I2C I2C I2C Vdbat Vdbat Vdbat Battery 1-Cell.1188 Sheet.1340 Connector Line.881 HVPAK HVPAK HVPAK I2C I2C I2C Vdd,io Vddio Vddio Sheet.813 Sheet.815 Sheet.816 Sheet.817 Sheet.818 Sheet.819 Sheet.820 Sheet.821 Sheet.822 Sheet.823 Sheet.824 Connect.50 Sheet.826 Sheet.827 Sheet.828 Sheet.830 Sheet.832 Sheet.833 Sheet.834 Sheet.835 Sheet.836 Sheet.837 Sheet.838 Sheet.839 Sheet.840 Sheet.841 Connect.842 Sheet.843 Sheet.844 Sheet.845 P-Channel Depletion MOSFET Sheet.847 Sheet.848 Sheet.849 Sheet.850 Sheet.851 Sheet.852 Sheet.853 Sheet.854 Sheet.855 Sheet.856 Sheet.857 Connect.46 Sheet.859 Sheet.860 N-Channel Depletion MOSFET.601 N-Channel Depletion MOSFET.603 Sheet.864 Sheet.865 Sheet.866 Sheet.867 Sheet.868 Sheet.869 Sheet.870 Sheet.871 Sheet.872 Sheet.873 Sheet.874 Connect.46 Sheet.876 Sheet.877 N-Channel Depletion MOSFET.601 N-Channel Depletion MOSFET.603 Connector Line.880 13Vmax 13Vmax 13Vmax Connected signals line Connector Line.1027 Connector Line.1015 Line Sheet.814 Sheet.831
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