Smart Lock

Overview

Physical and information security is a growing concern in the connected world. Smart locks are one piece of the puzzle in controlling access to both information and physical spaces.

A smart lock can be accessed via NFC contact or contactless technology and use Bluetooth^® low energy or ultra-wide band to communicate with a user’s smartphone, adding an additional level of security. Interaction with smart locks can range from something as simple as status LEDs to LCD panels with touchscreen control.

NXP provides a variety of connectivity options like low-power NFC, Bluetooth Low Energy or UWB. We also have analog components to complete the design of the smart lock.

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Access Management Innovation with NFC

Access Management

Designs

Using LPC55S69 with SE050 and CLRC663plus for Secure Access to industrial IOT

Type: Community Demo

This post contains a guide of how to use LPC55S69 demo board with other NXP demo boards to demonstrate Access control using NFC, one embedded secure element and an MCU.

E-Lock Demo Guide with the MCU-based Solution for Face Recognition

Type: Community

This guide is intended as a reference for creating a demo application using the SLN-VIZN-IOT kit.

Specifications

Smart lock with PN7362

NFC Controller

PN736X : NFC Cortex-M0 microcontroller

Wireless Connectivity MCU

KW31Z : Kinetis^® KW31Z-2.4 GHz Bluetooth Low Energy Wireless Radio Microcontroller (MCU) based on Arm^® Cortex^®-M0+ Core

DC-DC

PCA9410_9410A : 3.0 MHz, 500 mA, DC-to-DC boost converter

RTC

PCF8523 : 100 nA Real-time clock/calendar with battery backup

LED Controller

PCA9956BTW : 24-channel Fm+ I²C-bus 57 mA/20 V constant current LED driver

MIFARE DESFire EV3

MIFARE^® DESFire^® EV3: High-Security IC for Contactless Smart City Services

Motor Driver

MPC17510 : H-Bridge, Brushed DC Motor Driver, 2-15 V, 3.8 A, 200 kHz

SAM

Wi-Fi

Smart lock with MCU and CLRC663

MCU

PN736X : NFC Cortex-M0 microcontroller

NFC

CLRC663 plus family: High-performance NFC frontends

Wireless Connectivity MCU

KW31Z : Kinetis^® KW31Z-2.4 GHz Bluetooth Low Energy Wireless Radio Microcontroller (MCU) based on Arm^® Cortex^®-M0+ Core

DC-DC

PCA9410_9410A : 3.0 MHz, 500 mA, DC-to-DC boost converter

RTC

PCF8523 : 100 nA Real-time clock/calendar with battery backup

LED Controller

PCA9956BTW : 24-channel Fm+ I²C-bus 57 mA/20 V constant current LED driver

MIFARE DESFire EV3

MIFARE^® DESFire^® EV3: High-Security IC for Contactless Smart City Services

Motor Driver

MPC17510 : H-Bridge, Brushed DC Motor Driver, 2-15 V, 3.8 A, 200 kHz

SAM

Wi-Fi

Training and Events

Short reel: How NFC is used in Access Control

Type: On-Demand
Duration: 02:44

This short reel explains the convenience of NFC to gain access to a variety of buildings, hotels, transportation or events. It covers the advantages of NFC compared to other technologies and shows which solutions NXP offers.

NFC Application: Access Control

Type: On-Demand
Duration: 57:45

In this webinar we address the main characteristics of NFC access control applications and their most common architectures. We also show the main NXP products and support packages available.

Future RF Technologies-UltraWideBand for Car Access - Part 1| Vehicle Access Applications

Type: On-Demand
Duration: 04:58

Part 1| Vehicle Access Applications, Part 1| Vehicle Access Applications