一、注册指纹

/*【Arduino】168种传感器模块系列实验（资料+代码+图形+仿真）实验一百五十：AS608光学指纹识别模块 智能锁/考勤门禁开发/指纹采集模块实验之二：输入序号，注册指纹示例安装库：IDE—工具—管理库—搜索Adafruit-Fingerprint-Sensor-Library—安装实验接线：Vi      +3.3V（请勿接3.3V以上电源，否则烧毁模块！）TX      2RX      3GND    GND
*/#include <Adafruit_Fingerprint.h>// On Leonardo/Micro or others with hardware serial, use those! #0 is green wire, #1 is white
// uncomment this line:
// #define mySerial Serial1// For UNO and others without hardware serial, we must use software serial...
// pin #2 is IN from sensor (GREEN wire)
// pin #3 is OUT from arduino  (WHITE wire)
// comment these two lines if using hardware serial
SoftwareSerial mySerial(2, 3);Adafruit_Fingerprint finger = Adafruit_Fingerprint(&mySerial);uint8_t id;void setup()
{Serial.begin(9600);while (!Serial);  // For Yun/Leo/Micro/Zero/...delay(100);Serial.println("\n\nAdafruit Fingerprint sensor enrollment");// 设置传感器串行端口的数据速率finger.begin(57600);if (finger.verifyPassword()) {Serial.println("Found fingerprint sensor!");} else {Serial.println("Did not find fingerprint sensor ");while (1) { delay(1); }}
}uint8_t readnumber(void) {uint8_t num = 0;while (num == 0) {while (! Serial.available());num = Serial.parseInt();}return num;
}void loop()                      // 循环执行
{Serial.println("Ready to enroll a fingerprint!");Serial.println("lease type in the ID # (from 1 to 127) you want to save this finger as...");id = readnumber();if (id == 0) {// ID #0 not allowed, try again!return;}Serial.print("Enrolling ID #");Serial.println(id);while (!  getFingerprintEnroll() );
}uint8_t getFingerprintEnroll() {int p = -1;Serial.print("Waiting for valid finger to enroll as #"); Serial.println(id);while (p != FINGERPRINT_OK) {p = finger.getImage();switch (p) {case FINGERPRINT_OK:Serial.println("Image taken");break;case FINGERPRINT_NOFINGER:Serial.println(".");break;case FINGERPRINT_PACKETRECIEVEERR:Serial.println("Communication error");break;case FINGERPRINT_IMAGEFAIL:Serial.println("Imaging error");break;default:Serial.println("Unknown error");break;}}// OK success!p = finger.image2Tz(1);switch (p) {case FINGERPRINT_OK:Serial.println("Image converted");break;case FINGERPRINT_IMAGEMESS:Serial.println("Image too messy");return p;case FINGERPRINT_PACKETRECIEVEERR:Serial.println("Communication error");return p;case FINGERPRINT_FEATUREFAIL:Serial.println("Could not find fingerprint features");return p;case FINGERPRINT_INVALIDIMAGE:Serial.println("Could not find fingerprint features");return p;default:Serial.println("Unknown error");return p;}Serial.println("Remove finger");delay(2000);p = 0;while (p != FINGERPRINT_NOFINGER) {p = finger.getImage();}Serial.print("ID "); Serial.println(id);p = -1;Serial.println("lace same finger again");while (p != FINGERPRINT_OK) {p = finger.getImage();switch (p) {case FINGERPRINT_OK:Serial.println("Image taken");break;case FINGERPRINT_NOFINGER:Serial.print(".");break;case FINGERPRINT_PACKETRECIEVEERR:Serial.println("Communication error");break;case FINGERPRINT_IMAGEFAIL:Serial.println("Imaging error");break;default:Serial.println("Unknown error");break;}}// OK success!p = finger.image2Tz(2);switch (p) {case FINGERPRINT_OK:Serial.println("Image converted");break;case FINGERPRINT_IMAGEMESS:Serial.println("Image too messy");return p;case FINGERPRINT_PACKETRECIEVEERR:Serial.println("Communication error");return p;case FINGERPRINT_FEATUREFAIL:Serial.println("Could not find fingerprint features");return p;case FINGERPRINT_INVALIDIMAGE:Serial.println("Could not find fingerprint features");return p;default:Serial.println("Unknown error");return p;}// OK converted!Serial.print("Creating model for #");  Serial.println(id);p = finger.createModel();if (p == FINGERPRINT_OK) {Serial.println("rints matched!");} else if (p == FINGERPRINT_PACKETRECIEVEERR) {Serial.println("Communication error");return p;} else if (p == FINGERPRINT_ENROLLMISMATCH) {Serial.println("Fingerprints did not match");return p;} else {Serial.println("Unknown error");return p;}   Serial.print("ID "); Serial.println(id);p = finger.storeModel(id);if (p == FINGERPRINT_OK) {Serial.println("Stored!");} else if (p == FINGERPRINT_PACKETRECIEVEERR) {Serial.println("Communication error");return p;} else if (p == FINGERPRINT_BADLOCATION) {Serial.println("Could not store in that location");return p;} else if (p == FINGERPRINT_FLASHERR) {Serial.println("Error writing to flash");return p;} else {Serial.println("Unknown error");return p;}
}

二、匹配指纹

/*【Arduino】168种传感器模块系列实验（资料+代码+图形+仿真）实验一百五十：AS608光学指纹识别模块 智能锁/考勤门禁开发/指纹采集模块实验之三：查找一个匹配的指纹安装库：IDE—工具—管理库—搜索Adafruit-Fingerprint-Sensor-Library—安装实验接线：Vi      +3.3V（请勿接3.3V以上电源，否则烧毁模块！）TX      2RX      3GND    GND
*/#include <Adafruit_Fingerprint.h>// On Leonardo/Micro or others with hardware serial, use those! #0 is green wire, #1 is white
// uncomment this line:
// #define mySerial Serial1// For UNO and others without hardware serial, we must use software serial...
// pin #2 is IN from sensor (GREEN wire)
// pin #3 is OUT from arduino  (WHITE wire)
// comment these two lines if using hardware serial
SoftwareSerial mySerial(2, 3);Adafruit_Fingerprint finger = Adafruit_Fingerprint(&mySerial);void setup()
{Serial.begin(9600);while (!Serial);  // For Yun/Leo/Micro/Zero/...delay(100);Serial.println("\n\nAdafruit finger detect test");// set the data rate for the sensor serial portfinger.begin(57600);delay(5);if (finger.verifyPassword()) {Serial.println("Found fingerprint sensor!");} else {Serial.println("Did not find fingerprint sensor ");while (1) { delay(1); }}finger.getTemplateCount();Serial.print("Sensor contains "); Serial.print(finger.templateCount); Serial.println(" templates");Serial.println("Waiting for valid finger...");
}void loop()                     // run over and over again
{getFingerprintIDez();delay(50);            //don't ned to run this at full speed.
}uint8_t getFingerprintID() {uint8_t p = finger.getImage();switch (p) {case FINGERPRINT_OK:Serial.println("Image taken");break;case FINGERPRINT_NOFINGER:Serial.println("No finger detected");return p;case FINGERPRINT_PACKETRECIEVEERR:Serial.println("Communication error");return p;case FINGERPRINT_IMAGEFAIL:Serial.println("Imaging error");return p;default:Serial.println("Unknown error");return p;}// OK success!p = finger.image2Tz();switch (p) {case FINGERPRINT_OK:Serial.println("Image converted");break;case FINGERPRINT_IMAGEMESS:Serial.println("Image too messy");return p;case FINGERPRINT_PACKETRECIEVEERR:Serial.println("Communication error");return p;case FINGERPRINT_FEATUREFAIL:Serial.println("Could not find fingerprint features");return p;case FINGERPRINT_INVALIDIMAGE:Serial.println("Could not find fingerprint features");return p;default:Serial.println("Unknown error");return p;}// OK converted!p = finger.fingerFastSearch();if (p == FINGERPRINT_OK) {Serial.println("Found a print match!");} else if (p == FINGERPRINT_PACKETRECIEVEERR) {Serial.println("Communication error");return p;} else if (p == FINGERPRINT_NOTFOUND) {Serial.println("Did not find a match");return p;} else {Serial.println("Unknown error");return p;}   // found a match!Serial.print("Found ID #"); Serial.print(finger.fingerID);Serial.print(" with confidence of "); Serial.println(finger.confidence);return finger.fingerID;
}// returns -1 if failed, otherwise returns ID #
int getFingerprintIDez() {uint8_t p = finger.getImage();if (p != FINGERPRINT_OK)  return -1;p = finger.image2Tz();if (p != FINGERPRINT_OK)  return -1;p = finger.fingerFastSearch();if (p != FINGERPRINT_OK)  return -1;// found a match!Serial.print("Found ID #"); Serial.print(finger.fingerID);Serial.print(" with confidence of "); Serial.println(finger.confidence);return finger.fingerID;
}

三、读取指纹库列表

/*【Arduino】168种传感器模块系列实验（资料+代码+图形+仿真）实验一百五十：AS608光学指纹识别模块 智能锁/考勤门禁开发/指纹采集模块实验之四：读取指纹库并列表安装库：IDE—工具—管理库—搜索Adafruit-Fingerprint-Sensor-Library—安装实验接线：Vi      +3.3V（请勿接3.3V以上电源，否则烧毁模块！）TX      2RX      3GND    GND
*/#include <Adafruit_Fingerprint.h>int getFingerprintIDez();// pin #2 is IN from sensor (GREEN wire)
// pin #3 is OUT from arduino  (WHITE wire)
SoftwareSerial mySerial(2, 3);Adafruit_Fingerprint finger = Adafruit_Fingerprint(&mySerial);void setup()
{while(!Serial);Serial.begin(9600);Serial.println("Fingerprint template extractor");// set the data rate for the sensor serial portfinger.begin(57600);if (finger.verifyPassword()) {Serial.println("Found fingerprint sensor!");} else {Serial.println("Did not find fingerprint sensor ");while (1);}// Try to get the templates for fingers 1 through 10for (int finger = 1; finger < 10; finger++) {downloadFingerprintTemplate(finger);}
}uint8_t downloadFingerprintTemplate(uint16_t id)
{Serial.println("------------------------------------");Serial.print("Attempting to load #"); Serial.println(id);uint8_t p = finger.loadModel(id);switch (p) {case FINGERPRINT_OK:Serial.print("Template "); Serial.print(id); Serial.println(" loaded");break;case FINGERPRINT_PACKETRECIEVEERR:Serial.println("Communication error");return p;default:Serial.print("Unknown error "); Serial.println(p);return p;}// OK success!Serial.print("Attempting to get #"); Serial.println(id);p = finger.getModel();switch (p) {case FINGERPRINT_OK:Serial.print("Template "); Serial.print(id); Serial.println(" transferring:");break;default:Serial.print("Unknown error "); Serial.println(p);return p;}// one data packet is 267 bytes. in one data packet, 11 bytes are 'usesless'uint8_t bytesReceived[534]; // 2 data packetsmemset(bytesReceived, 0xff, 534);uint32_t starttime = millis();int i = 0;while (i < 534 && (millis() - starttime) < 20000) {if (mySerial.available()) {bytesReceived[i++] = mySerial.read();}}Serial.print(i); Serial.println(" bytes read.");Serial.println("Decoding packet...");uint8_t fingerTemplate[512]; // the real templatememset(fingerTemplate, 0xff, 512);// filtering only the data packetsint uindx = 9, index = 0;while (index < 534) {while (index < uindx) ++index;uindx += 256;while (index < uindx) {fingerTemplate[index++] = bytesReceived[index];}uindx += 2;while (index < uindx) ++index;uindx = index + 9;}for (int i = 0; i < 512; ++i) {//Serial.print("0x");printHex(fingerTemplate, 2);//Serial.print(", ");}Serial.println("\ndone.");/*uint8_t templateBuffer[256];memset(templateBuffer, 0xff, 256);  //zero out template bufferint index=0;uint32_t starttime = millis();while ((index < 256) && ((millis() - starttime) < 1000)){if (mySerial.available()){templateBuffer[index] = mySerial.read();index++;}}Serial.print(index); Serial.println(" bytes read");//dump entire templateBuffer.  This prints out 16 lines of 16 bytesfor (int count= 0; count < 16; count++){for (int i = 0; i < 16; i++){Serial.print("0x");Serial.print(templateBuffer[count*16+i], HEX);Serial.print(", ");}Serial.println();}*/
}void printHex(int num, int precision) {char tmp[16];char format[128];sprintf(format, "%%.%dX", precision);sprintf(tmp, format, num);Serial.print(tmp);
}void loop(){}

四、输入序号，删除指定指纹模板

/*【Arduino】168种传感器模块系列实验（资料+代码+图形+仿真）实验一百五十：AS608光学指纹识别模块 智能锁/考勤门禁开发/指纹采集模块实验之五：输入序号，删除指定指纹模板安装库：IDE—工具—管理库—搜索Adafruit-Fingerprint-Sensor-Library—安装实验接线：Vi      +3.3V（请勿接3.3V以上电源，否则烧毁模块！）TX      2RX      3GND    GND
*/#include <Adafruit_Fingerprint.h>// On Leonardo/Micro or others with hardware serial, use those! #0 is green wire, #1 is white
// uncomment this line:
// #define mySerial Serial1// For UNO and others without hardware serial, we must use software serial...
// pin #2 is IN from sensor (GREEN wire)
// pin #3 is OUT from arduino  (WHITE wire)
// comment these two lines if using hardware serial
SoftwareSerial mySerial(2, 3);Adafruit_Fingerprint finger = Adafruit_Fingerprint(&mySerial);void setup()
{Serial.begin(9600);while (!Serial);  // For Yun/Leo/Micro/Zero/...delay(100);Serial.println("\n\nDelete Finger");// set the data rate for the sensor serial portfinger.begin(57600);if (finger.verifyPassword()) {Serial.println("Found fingerprint sensor!");} else {Serial.println("Did not find fingerprint sensor ");while (1);}
}uint8_t readnumber(void) {uint8_t num = 0;while (num == 0) {while (! Serial.available());num = Serial.parseInt();}return num;
}void loop()                     // run over and over again
{Serial.println("lease type in the ID # (from 1 to 127) you want to delete...");uint8_t id = readnumber();if (id == 0) {// ID #0 not allowed, try again!return;}Serial.print("Deleting ID #");Serial.println(id);deleteFingerprint(id);
}uint8_t deleteFingerprint(uint8_t id) {uint8_t p = -1;p = finger.deleteModel(id);if (p == FINGERPRINT_OK) {Serial.println("Deleted!");} else if (p == FINGERPRINT_PACKETRECIEVEERR) {Serial.println("Communication error");return p;} else if (p == FINGERPRINT_BADLOCATION) {Serial.println("Could not delete in that location");return p;} else if (p == FINGERPRINT_FLASHERR) {Serial.println("Error writing to flash");return p;} else {Serial.print("Unknown error: 0x"); Serial.println(p, HEX);return p;}
}

五、删除所有指纹模板

/*【Arduino】168种传感器模块系列实验（资料+代码+图形+仿真）实验一百五十：AS608光学指纹识别模块 智能锁/考勤门禁开发/指纹采集模块实验之六：删除所有指纹模板安装库：IDE—工具—管理库—搜索Adafruit-Fingerprint-Sensor-Library—安装实验接线：Vi      +3.3V（请勿接3.3V以上电源，否则烧毁模块！）TX      2RX      3GND    GND
*/#include <Adafruit_Fingerprint.h>// On Leonardo/Micro or others with hardware serial, use those! #0 is green wire, #1 is white
// uncomment this line:
// #define mySerial Serial1// For UNO and others without hardware serial, we must use software serial...
// pin #2 is IN from sensor (GREEN wire)
// pin #3 is OUT from arduino  (WHITE wire)
// comment these two lines if using hardware serial
SoftwareSerial mySerial(2, 3);Adafruit_Fingerprint finger = Adafruit_Fingerprint(&mySerial);void setup()
{Serial.begin(9600);while (!Serial);  // For Yun/Leo/Micro/Zero/...delay(100);Serial.println("\n\nDeleting all fingerprint templates!");Serial.println("ress 'Y' key to continue");while (1) {if (Serial.available() && (Serial.read() == 'Y')) {break;}}// set the data rate for the sensor serial portfinger.begin(57600);if (finger.verifyPassword()) {Serial.println("Found fingerprint sensor!");} else {Serial.println("Did not find fingerprint sensor ");while (1);}finger.emptyDatabase();Serial.println("Now database is empty ");
}void loop() {}

六、OLED显示指纹状态

待更新……

AS608光学指纹识别模块智能锁/考勤门禁开发/指纹采集模块相关推荐

智能锁越来越流行，买指纹锁为什么要选择半导体指纹识别的智能锁？光学识别指纹锁不好吗？
随着智能门锁行业及技术的成熟,在人们生活水平不断提高的今天,越来越多的消费者在家里装修或是换门锁时,接基本上都想着是不是也该去给家里换把指纹锁? 目前市面主要分为两类,一类是半导体指纹识别,另一类是光 ...
【雕爷学编程】Arduino动手做（141）---AS608光学指纹识别模块
37款传感器与执行器的提法,在网络上广泛流传,其实Arduino能够兼容的传感器模块肯定是不止这37种的.鉴于本人手头积累了一些传感器和执行器模块,依照实践出真知(一定要动手做)的理念,以学习和交流为 ...
vnr光学识别怎么打开_干货|指纹锁的指纹识别模块的前世今生，智能锁的指纹识别到底有多智能？...
智能锁现在也有很多叫法:指纹锁.电子锁.可见指纹识别是智能锁的核心功能了,那我们今天来聊聊智能锁的指纹识别模块. 指纹识别的历史指纹识别认证的流程指纹识别技术的种类指纹识别的历史早在2000多 ...
51驱动AS608光学指纹识别模块 12864显示
51驱动AS608光学指纹识别模块 12864显示 AS608光学指纹识别模块模块工作原理 1.指纹特征 2.指纹处理模块参数引脚说明实验程序硬件设备和接线程序讲解按键主函数实验步骤 ...
K_A12_007 基于STM32等单片机驱动AS608光学指纹识别模块 OLED0.96显示
K_A12_007 基于STM32等单片机驱动AS608光学指纹识别模块 OLED0.96显示一.资源说明二.基本参数参数引脚说明三.驱动说明对应程序: 四.部分代码说明 1.接线引脚定义 ...
指纹传感器的测试软件,【Arduino】168种传感器系列实验（149）-AS608光学指纹识别模块-Arduino中文社区 - Powered by Discuz!...
[mw_shl_code=arduino,true]/* [Arduino]168种传感器模块系列实验(资料+代码+图形+仿真) 实验一百五十:AS608光学指纹识别模块+0.91寸OLED液晶屏显示 ...
AS608指纹识别模块+STM32实现指纹录入
视频演示 d9148ed412b24119db81eef6c2c8e9ec 1.特性参数 (资料来自ALIENTEK文档) ATK-AS608 指纹识别模块是 ALIENTEK 推出的一款高性能的光学 ...
【HaaS Python硬件积木】AS608指纹识别模块打造指纹门禁开门有手就行
一.产品简介 ATK-AS608指纹识别模块是ALIENTEK推出的一款高性能的光学指纹识别模块.它采用的是指纹识别芯片公司杭州晟元芯片技术有限公司生产的AS608指纹识别芯片.该芯片内置DSP运算单 ...
硬件速攻-AS608指纹识别模块
简介 AS608指纹识别模块是一种小型化.低功耗.高精度的指纹识别模块.它采用了高速DSP处理器和先进的算法,可以快速.准确地完成指纹图像的采集和识别. 这个指纹识别模块内部集成了指纹传感器.处理器. ...

AS608光学指纹识别模块智能锁/考勤门禁开发/指纹采集模块

一、注册指纹

二、匹配指纹

三、读取指纹库列表

四、输入序号，删除指定指纹模板

五、删除所有指纹模板

六、OLED显示指纹状态

AS608光学指纹识别模块智能锁/考勤门禁开发/指纹采集模块相关推荐

最新文章

热门文章

AS608光学指纹识别模块 智能锁/考勤门禁开发/指纹采集模块

一、注册指纹

二、匹配指纹

三、读取指纹库列表

四、输入序号，删除指定指纹模板

五、删除所有指纹模板

六、OLED显示指纹状态

AS608光学指纹识别模块 智能锁/考勤门禁开发/指纹采集模块相关推荐

最新文章

热门文章

AS608光学指纹识别模块智能锁/考勤门禁开发/指纹采集模块

AS608光学指纹识别模块智能锁/考勤门禁开发/指纹采集模块相关推荐