使用Arduino和GSM的GPS跟踪器
我目前正在做一个GPS跟踪器。我使用的是SIM900A迷你GSM模块、NEO 6m GPS模块和arduino nano。我想通过GSM模块发送位置信息 我使用的代码在串行监视器上没有任何输出,但是Arduino和GSM指示灯闪烁。我的联系方式如下:使用Arduino和GSM的GPS跟踪器,arduino,gps,gsm,Arduino,Gps,Gsm,我目前正在做一个GPS跟踪器。我使用的是SIM900A迷你GSM模块、NEO 6m GPS模块和arduino nano。我想通过GSM模块发送位置信息 我使用的代码在串行监视器上没有任何输出,但是Arduino和GSM指示灯闪烁。我的联系方式如下: #include <NeoSWSerial.h> #include <AltSoftSerial.h> // GPS #include <TinyGPS.h> // GSM static const int
#include <NeoSWSerial.h>
#include <AltSoftSerial.h>
// GPS
#include <TinyGPS.h>
// GSM
static const int RXPin = 8, TXPin = 9;
AltSoftSerial SIM900A(RXPin, TXPin);
static const int RXP = 5, TXP = 6;
NeoSWSerial mySerial(RXP,TXP);
TinyGPS gps;
void setup()
{
Serial.begin(9600);
SIM900A.begin(9600);
SIM900A.println("AT+CNMI=2,2,0,0,0");
mySerial.begin(9600);
delay(1000);
}
void loop()
{
bool newdata = false;
String buffer = readSIM900A();
if(SIM900A.available() > 0)
Serial.println(SIM900A.read());
if (buffer.startsWith("\r\n+CMT: "))
{
// printing the number
Serial.println(buffer.substring(9, 22));
// Remove first 51 characters
// buffer.remove(0, 51);
int len = buffer.length();
// Remove \r\n from tail
// buffer.remove(len - 2, 2);
// printing message
Serial.println(buffer.substring(51, len-2));
if (buffer.substring(51, len-2) == "location")
{
Serial.println("Sending location");
// GPS
if (mySerial.available())
{
char c = mySerial.read();
if (gps.encode(c))
{
newdata = true;
}
}
if (newdata)
{
long int lat, lon;
unsigned long age, age1, date, time, chars;
gps.get_position(&lat, &lon, &age);
gps.get_datetime(&date, &time, &age);
Serial.print("Lat/Long(10^-5 deg): ");
Serial.print(lat);
Serial.print(", ");
Serial.print(lon);
Serial.print(" Fix age: ");
Serial.print(age); Serial.println("ms.");
Serial.print("Date(ddmmyy): "); Serial.print(date); Serial.print("Time(hhmmsscc):");
Serial.print(time);
Serial.print(" Fix age: "); Serial.print(age);
Serial.println("ms.");
Serial.print("Alt(cm): "); Serial.print(gps.altitude());
Serial.print(" Speed(mps): "); Serial.print(gps.f_speed_mps());
// setting GSM module
SIM900A.println("AT+CMGF=1"); //Sets the GSM Module in Text Mode
delay(1000); // Delay of 1000 milli seconds or 1 second
// sending location from which code word had come
SIM900A.println("AT+CMGS=\"" + buffer.substring(9, 22) + "\"\r"); //
//Replace x with mobile number
Serial.println("AT+CMGS=\"" + buffer.substring(9, 22) + "\"\r");
delay(1000);
SIM900A.print("Lat/Long(10^-5 deg): ");
SIM900A.print(lat);
SIM900A.print(", ");
SIM900A.print(lon);
SIM900A.print(" Fix age: ");
SIM900A.print(age); SIM900A.println("ms.");
SIM900A.print("Date(ddmmyy): "); SIM900A.print(date);
SIM900A.print(" Time(hhmmsscc): ");
SIM900A.print(time);
SIM900A.print(" Fix age: "); SIM900A.print(age);
SIM900A.println("ms.");
SIM900A.print("Alt(cm): "); SIM900A.print(gps.altitude());
SIM900A.print(" Speed(mps): "); SIM900A.print(gps.f_speed_mps());
SIM900A.println((char)26);// ASCII code of CTRL+Z
delay(1000);
}
}
}
delay(100);
}
String readSIM900A()
{
String buffer;
while (SIM900A.available())
{
char c = SIM900A.read();
buffer.concat(c);
delay(10);
}
return buffer;
}
GSM---ARDUINO 5VR---D9 5VT---D8 GND---GND VCC---VCC
ARDUINO——全球定位系统
5V---VCC
接地
D5---TX
D6---RX
草图如下:
#include <NeoSWSerial.h>
#include <AltSoftSerial.h>
// GPS
#include <TinyGPS.h>
// GSM
static const int RXPin = 8, TXPin = 9;
AltSoftSerial SIM900A(RXPin, TXPin);
static const int RXP = 5, TXP = 6;
NeoSWSerial mySerial(RXP,TXP);
TinyGPS gps;
void setup()
{
Serial.begin(9600);
SIM900A.begin(9600);
SIM900A.println("AT+CNMI=2,2,0,0,0");
mySerial.begin(9600);
delay(1000);
}
void loop()
{
bool newdata = false;
String buffer = readSIM900A();
if(SIM900A.available() > 0)
Serial.println(SIM900A.read());
if (buffer.startsWith("\r\n+CMT: "))
{
// printing the number
Serial.println(buffer.substring(9, 22));
// Remove first 51 characters
// buffer.remove(0, 51);
int len = buffer.length();
// Remove \r\n from tail
// buffer.remove(len - 2, 2);
// printing message
Serial.println(buffer.substring(51, len-2));
if (buffer.substring(51, len-2) == "location")
{
Serial.println("Sending location");
// GPS
if (mySerial.available())
{
char c = mySerial.read();
if (gps.encode(c))
{
newdata = true;
}
}
if (newdata)
{
long int lat, lon;
unsigned long age, age1, date, time, chars;
gps.get_position(&lat, &lon, &age);
gps.get_datetime(&date, &time, &age);
Serial.print("Lat/Long(10^-5 deg): ");
Serial.print(lat);
Serial.print(", ");
Serial.print(lon);
Serial.print(" Fix age: ");
Serial.print(age); Serial.println("ms.");
Serial.print("Date(ddmmyy): "); Serial.print(date); Serial.print("Time(hhmmsscc):");
Serial.print(time);
Serial.print(" Fix age: "); Serial.print(age);
Serial.println("ms.");
Serial.print("Alt(cm): "); Serial.print(gps.altitude());
Serial.print(" Speed(mps): "); Serial.print(gps.f_speed_mps());
// setting GSM module
SIM900A.println("AT+CMGF=1"); //Sets the GSM Module in Text Mode
delay(1000); // Delay of 1000 milli seconds or 1 second
// sending location from which code word had come
SIM900A.println("AT+CMGS=\"" + buffer.substring(9, 22) + "\"\r"); //
//Replace x with mobile number
Serial.println("AT+CMGS=\"" + buffer.substring(9, 22) + "\"\r");
delay(1000);
SIM900A.print("Lat/Long(10^-5 deg): ");
SIM900A.print(lat);
SIM900A.print(", ");
SIM900A.print(lon);
SIM900A.print(" Fix age: ");
SIM900A.print(age); SIM900A.println("ms.");
SIM900A.print("Date(ddmmyy): "); SIM900A.print(date);
SIM900A.print(" Time(hhmmsscc): ");
SIM900A.print(time);
SIM900A.print(" Fix age: "); SIM900A.print(age);
SIM900A.println("ms.");
SIM900A.print("Alt(cm): "); SIM900A.print(gps.altitude());
SIM900A.print(" Speed(mps): "); SIM900A.print(gps.f_speed_mps());
SIM900A.println((char)26);// ASCII code of CTRL+Z
delay(1000);
}
}
}
delay(100);
}
String readSIM900A()
{
String buffer;
while (SIM900A.available())
{
char c = SIM900A.read();
buffer.concat(c);
delay(10);
}
return buffer;
}
#包括
#包括
//全球定位系统
#包括
//GSM
静态常数int RXPin=8,TXPin=9;
AltSoftSerial SIM900A(RXPin、TXPin);
静态常数int RXP=5,TXP=6;
新系列mySerial(RXP、TXP);
TinyGPS;
无效设置()
{
Serial.begin(9600);
SIM900A.begin(9600);
SIM900A.println(“AT+CNMI=2,2,0,0,0”);
mySerial.begin(9600);
延迟(1000);
}
void循环()
{
bool newdata=false;
字符串缓冲区=readSIM900A();
如果(SIM900A.available()>0)
Serial.println(SIM900A.read());
if(buffer.startsWith(“\r\n+CMT:”))
{
//打印号码
Serial.println(buffer.substring(9,22));
//删除前51个字符
//缓冲器。移除(0,51);
int len=buffer.length();
//从尾部删除\r\n
//缓冲器。移除(透镜-2,2);
//打印消息
串行println(缓冲子串(51,len-2));
if(缓冲器子串(51,len-2)=“位置”)
{
Serial.println(“发送位置”);
//全球定位系统
if(mySerial.available())
{
char c=mySerial.read();
中频(gps编码(c))
{
newdata=true;
}
}
如果(新数据)
{
长内特拉特,朗;
未签名的长期、年龄1、日期、时间、字符;
gps。获取位置(&lat,&lon,&age);
gps.get_datetime(日期、时间和年龄);
连续打印(“横向/纵向(10^-5度):”;
串行打印(lat);
连续打印(“,”);
串行打印(lon);
连续打印(“固定年龄:”);
Serial.print(年龄);Serial.println(“ms”);
Serial.print(“日期(ddmmyy):”);Serial.print(日期);Serial.print(“时间(hhmmscc):”);
连续打印(时间);
Serial.print(“固定年龄”);Serial.print(年龄);
序列号。打印号(“ms”);
Serial.print(“Alt(cm):”);Serial.print(gps.altitude());
Serial.print(“速度(mps):”;Serial.print(gps.f_Speed_mps());
//设置GSM模块
SIM900A.println(“AT+CMGF=1”);//将GSM模块设置为文本模式
延迟(1000);//延迟1000毫秒或1秒
//发送代码字来自的位置
SIM900A.println(“AT+CMGS=\”“+buffer.substring(9,22)+”\“\r”);//
//用手机号码替换x
Serial.println(“AT+CMGS=\”“+buffer.substring(9,22)+\”\r”);
延迟(1000);
SIM900A打印(“横向/纵向(10^-5度):”;
SIM900A.打印(lat);
SIM900A.打印件(“,”);
SIM900A.打印(lon);
SIM900A.打印(“固定年龄:”);
SIM900A.print(年龄);SIM900A.println(“ms”);
SIM900A.print(“日期(ddmmyy):”);SIM900A.print(日期);
SIM900A.打印(“时间(hhmmsscc):”;
SIM900A.打印(时间);
SIM900A.print(“固定年龄:”;SIM900A.print(年龄);
SIM900A.println(“ms”);
SIM900A.print(“Alt(cm):”);SIM900A.print(gps.altitude());
SIM900A.print(“速度(mps):”);SIM900A.print(gps.f_Speed_mps());
SIM900A.println((char)26);//CTRL+Z的ASCII码
延迟(1000);
}
}
}
延迟(100);
}
字符串readSIM900A()
{
字符串缓冲区;
而(SIM900A.available())
{
字符c=SIM900A.read();
缓冲液浓度(c);
延迟(10);
}
返回缓冲区;
}
当arduino和gps连接在一起时,它们似乎工作正常。然而,集成所有提到的组件似乎并没有给我任何输出。任何帮助都是非常感谢的,因为在这方面我所知甚少