Offline AI Binocular 3D Vision Recognition Sensor (Face / Palm Vein / QR Code) - แท้ DFRobot

/*!
* @file SingleRegisteredUser.ino
* @brief This is an example of using the DFRobot_AI10 library to enroll a single registered user.
* @copyright Copyright (c) 2025 DFRobot Co.Ltd (http://www.dfrobot.com)
* @license The MIT License (MIT)
* @author [jiali](zhixinliu@dfrobot.com)
* @version V1.0
* @date 2025-07-14
* @url https://github.com/DFRobot/DFRobot_AI10
*/
#include "DFRobot_AI10.h"

/* ---------------------------------------------------------------------------------------------------------------------
* board | MCU | Leonardo/Mega2560/M0 | UNO | ESP8266 | ESP32 | microbit | m0 |
* VCC | 3.3V/5V | VCC | VCC | VCC | VCC | X | vcc |
* GND | GND | GND | GND | GND | GND | X | gnd |
* RX | TX | Serial1 TX1 | 5 | 5/D6 | 26/D3 | X | tx1 |
* TX | RX | Serial1 RX1 | 4 | 4/D7 | 25/D2 | X | rx1 |
* ----------------------------------------------------------------------------------------------------------------------*/
/* Baud rate cannot be changed , it is 115200 */

#if defined(ARDUINO_AVR_UNO) || defined(ESP8266)
SoftwareSerial mySerial(4, 5);
DFRobot_AI10_UART recognize(&mySerial ,115200);
#elif defined(ESP32)
DFRobot_AI10_UART recognize(&Serial1,/*rxD2*/25,/*txD3*/26);
#else
DFRobot_AI10_UART recognize(&Serial1 ,115200);
#endif


void setup() {
Serial.begin(115200);
while (!Serial);
while(!recognize.begin()){
Serial.println("NO Deivces !");
delay(1000);
}
Serial.println("Device connected!");

Serial.println("Start to enroll a user...");

//User enroll result anc info
sUserData_t udata;

/*
*admin permission is required to register a user. eNormal：average person ，eAdmin: administrator
*userName registered user name, the length is 32 bytes at most
*timeout is the time to wait for the recognition result, the range is 3-20 seconds
*/

udata = recognize.enrollUser(/*admin*/eNormal,/*userName*/"User1",/*timeout*/ 5);

//Check if the registration is successful, if successful, print the user information
if(udata.result == eSuccess){
Serial.println("User enrolled successfully!");
Serial.print("UID: ");
Serial.println(udata.UID);
Serial.print("User name: ");
Serial.println(udata.userName);
Serial.print("Admin permission: ");
Serial.println(udata.admin == eNormal ? "Normal":"Admin");
Serial.print("User enrolled type: ");
Serial.println(udata.type == eFace ? "Face":"Palm");
}else if (udata.result == eFailedFaceEnrolled){
Serial.println("Failed to enroll user, user already enrolled!");
}else{
Serial.println("Failed to enroll user!");
}
}

void loop() {

delay(100);
}

/*!
* @file continuousRecognition.ino
* @brief This is an example of using the DFRobot_AI10 library to recognize human faces and QR codes in real-time.
* @copyright Copyright (c) 2025 DFRobot Co.Ltd (http://www.dfrobot.com)
* @license The MIT License (MIT)
* @author [jiali](zhixinliu@dfrobot.com)
* @version V1.0
* @date 2025-07-14
* @url https://github.com/DFRobot/DFRobot_AI10
*/
#include "DFRobot_AI10.h"

/* ---------------------------------------------------------------------------------------------------------------------
* board | MCU | Leonardo/Mega2560/M0 | UNO | ESP8266 | ESP32 | microbit | m0 |
* VCC | 3.3V/5V | VCC | VCC | VCC | VCC | X | vcc |
* GND | GND | GND | GND | GND | GND | X | gnd |
* RX | TX | Serial1 TX1 | 5 | 5/D6 | 26/D3 | X | tx1 |
* TX | RX | Serial1 RX1 | 4 | 4/D7 | 25/D2 | X | rx1 |
* ----------------------------------------------------------------------------------------------------------------------*/
/* Baud rate cannot be changed , it is 115200 */

#if defined(ARDUINO_AVR_UNO) || defined(ESP8266)
SoftwareSerial mySerial(4, 5);
DFRobot_AI10_UART recognize(&mySerial ,115200);
#elif defined(ESP32)
DFRobot_AI10_UART recognize(&Serial1,/*rxD2*/25,/*txD3*/26);
#else
DFRobot_AI10_UART recognize(&Serial1 ,115200);
#endif

void setup() {
Serial.begin(115200);
while (!Serial);
while(!recognize.begin()){
Serial.println("NO Deivces !");
delay(1000);
}
Serial.println("Device connected!");

//Enable face frame
if(recognize.enableFaceFrame()){
Serial.println("Face frame enabled!");
}
}

void loop() {
//Continuous recognition result

sRecognitionData_t recDat;

/* When a human face is detected, the system automatically starts the recognition process.After the person moves away for
x seconds, the recognition stops and the module continues with low-power face detection.the range is 3-20s.
*/
recDat = recognize.startContinuousFaceRecognition(/*timeout*/5);

//Print the recognition result
if(recDat.result == eSuccess){
Serial.println("Recognition successful!");
Serial.print("Recognition type: ");

if(recDat.type == eQR){
Serial.println("QR code");
Serial.print("QR code data: ");
Serial.println(recDat.QRDdata);
}else{
Serial.println(recDat.type == eFace ? "Face" : "Palm");
Serial.print("User ID: ");
Serial.println(recDat.userData.UID);
Serial.print("User Name: ");
Serial.println(recDat.userData.userName);
Serial.print("Admin Permission: ");
Serial.println(recDat.userData.admin == eAdmin ? "Admin" : "Normal");
}

}else{
Serial.println("Recognize...");
}

}

/*!
* @file operateUserData.ino
* @brief This is an example of how to use the DFRobot_AI10 library to operate user data
* @copyright Copyright (c) 2025 DFRobot Co.Ltd (http://www.dfrobot.com)
* @license The MIT License (MIT)
* @author [jiali](zhixinliu@dfrobot.com)
* @version V1.0
* @date 2025-07-14
* @url https://github.com/DFRobot/DFRobot_AI10
*/
#include "DFRobot_AI10.h"

/* ---------------------------------------------------------------------------------------------------------------------
* board | MCU | Leonardo/Mega2560/M0 | UNO | ESP8266 | ESP32 | microbit | m0 |
* VCC | 3.3V/5V | VCC | VCC | VCC | VCC | X | vcc |
* GND | GND | GND | GND | GND | GND | X | gnd |
* RX | TX | Serial1 TX1 | 5 | 5/D6 | 26/D3 | X | tx1 |
* TX | RX | Serial1 RX1 | 4 | 4/D7 | 25/D2 | X | rx1 |
* ----------------------------------------------------------------------------------------------------------------------*/
/* Baud rate cannot be changed , it is 115200 */

#if defined(ARDUINO_AVR_UNO) || defined(ESP8266)
SoftwareSerial mySerial(4, 5);
DFRobot_AI10_UART recognize(&mySerial ,115200);
#elif defined(ESP32)
DFRobot_AI10_UART recognize(&Serial1,/*rxD2*/25,/*txD3*/26);
#else
DFRobot_AI10_UART recognize(&Serial1 ,115200);
#endif


void setup() {
Serial.begin(115200);
while (!Serial);
while(!recognize.begin()){
Serial.println("NO Deivces !");
delay(1000);
}
Serial.println("Device connected!");

Serial.println("AI10 An example of AT command control");
Serial.println("-----------------------------");
Serial.println("Available commands:");
Serial.println("AT+GETUSERS # Get all user information");
Serial.println("AT+DELUSER=ID # Delete the specified user (e.g. AT+DELUSER=0x1001)");
Serial.println("AT+DELALLUSERS # Delete all users");
Serial.println("-----------------------------");
Serial.println("Note: When sending, end with \'\\n\'. Please pay attention to line breaks!");
Serial.println("-----------------------------");
}

void loop() {
sAllUserID_t alluser;
int i;

if (Serial.available()) {
// Read the command from the serial port
String command = Serial.readStringUntil('\n');
command.trim();

if (command.startsWith("AT+GETUSERS")){
/* Get all user information*/
alluser = recognize.getAllUserIDs();
if(alluser.result == eSuccess){
Serial.print("User number:");
Serial.println(alluser.userNum);
if(alluser.userNum != 0){
Serial.print("User IDs:");
for(i=0;i<alluser.userNum;i++){
Serial.print(alluser.UIDS[i]);
Serial.print(" ");
}
Serial.println();
}
}
Serial.println("OK");

} else if (command.startsWith("AT+DELUSER=")) {
uint16_t ID = command.substring(11).toInt();
/* Delete the user with the specified ID*/
if(recognize.deleteUser(ID)){
Serial.println("successfully deleted!");
}
Serial.println("OK");

} else if (command.endsWith("AT+DELALLUSERS")) {
/* Delete all users */
if(recognize.deleteAllUser()){
Serial.println("successfully deleted!");
}
Serial.println("OK");

} else {
Serial.println("The command is incorrect!");
}
}
}