/**
* @breaf read the temperature on analog pins (10K termistor) and send sms with
* teaded temperature
*
* @param smsc_nr: sms center number
* nrtel: number hu recive sms
*/
static void StareTMP(char *smsc_nr, char *nrtel)
{
char mesage[64];
char buffer[18];
char tmpe[32];
memset(mesage, 0, sizeof(mesage));
memset(buffer, 0, sizeof(buffer));
memset(tmpe, 0, sizeof(tmpe));
int tmp, tmp1, tmp2;
tmp = Thermistor(PC0);
_delay_ms(30);
tmp1 = Thermistor(PC0);
_delay_ms(30);
tmp2 = Thermistor(PC0);
tmp = (tmp + tmp1 + tmp2) / 3;
ReadEprom(buffer, 288); //18 * 16
if (strlen(buffer) != 0)
{
sprintf(tmpe, "%s: %d %s", buffer, tmp, "C\r\n");
strcat(mesage, tmpe);
}
tmp = Thermistor(PC1);
_delay_ms(30);
tmp1 = Thermistor(PC1);
_delay_ms(30);
tmp2 = Thermistor(PC1);
tmp = (tmp + tmp1 + tmp2) / 3;
ReadEprom(buffer, 306); //18 * 17
if (strlen(buffer) != 0)
{
sprintf(tmpe, "%s: %d %s", buffer, tmp, "C\r\n");
strcat(mesage, tmpe);
}
tmp = Thermistor(PC2);
_delay_ms(30);
tmp1 = Thermistor(PC2);
_delay_ms(30);
tmp2 = Thermistor(PC2);
tmp = (tmp + tmp1 + tmp2) / 3;
ReadEprom(buffer, 324); //18 * 18
if (strlen(buffer) != 0)
{
sprintf(tmpe, "%s: %d %c", buffer, tmp, 'C');
strcat(mesage, tmpe);
}
if (strlen(mesage) != 0)
uart_sendsms(smsc_nr, nrtel, mesage);
}
void StareTMP(char *nrtel)
{
char mesage[120];
char buffer[18];
char tmpe[32];
int tmp, tmp1, tmp2;
tmp = Thermistor(PC0);
delay(10);
tmp1 = Thermistor(PC0);
delay(10);
tmp2 = Thermistor(PC0);
tmp = (tmp + tmp1 + tmp2) / 3;
ReadEprom(buffer, 18 * 18);
if (strlen(buffer) != 0)
{
sprintf(tmpe, " %s: %d %s", buffer, tmp, "C\r\n");
strcat(mesage, tmpe);
}
tmp = Thermistor(PC1);
delay(10);
tmp1 = Thermistor(PC1);
delay(10);
tmp2 = Thermistor(PC1);
tmp = (tmp + tmp1 + tmp2) / 3;
ReadEprom(buffer, 18 * 19);
if (strlen(buffer) != 0)
{
sprintf(tmpe, " %s: %d %s", buffer, tmp, "C\r\n");
strcat(mesage, tmpe);
}
tmp = Thermistor(PC2);
delay(10);
tmp1 = Thermistor(PC2);
delay(10);
tmp2 = Thermistor(PC2);
tmp = (tmp + tmp1 + tmp2) / 3;
ReadEprom(buffer, 18 * 20);
if (strlen(buffer) != 0)
{
sprintf(tmpe, " %s: %d %c", buffer, tmp, 'C');
strcat(mesage, tmpe);
}
if (strlen(mesage) != 0)
SendSms(nrtel, mesage);
}
void sendSensorsDataXML() {
/* Send the header directly with print */
wifly.println(F("HTTP/1.1 200 OK"));
wifly.println(F("Content-Type: text/xml"));
wifly.println(F("Transfer-Encoding: chunked"));
wifly.println();
/* Send the body using the chunked protocol so the client knows when
* the message is finished.
*/
wifly.sendChunkln(F("<?xml version=\"1.0\" encoding=\"UTF-8\"?>"));
wifly.sendChunkln(F("<datacollector>"));
snprintf_P(wbuf, sizeof(wbuf), PSTR("<dcid>%s</dcid>"), macaddr);
wifly.sendChunkln(wbuf);
wifly.sendChunkln(F("<geoloc>"));
int ind;
char scanbufcpy[500];
strncpy(scanbufcpy, scanbuf, 500);
char *ap, *oap;
char *apdesctok, *apdesc;
ap = strtok_r(scanbufcpy, "|", &oap);
while(ap != NULL) {
wifly.sendChunkln(F("<ap>"));
ind = 0;
apdesctok = strtok_r(ap, " ", &apdesc);
while(apdesctok != NULL) {
ind++;
switch(ind) {
case 3:
snprintf_P(wbuf, sizeof(wbuf), PSTR("<channel>%s</channel>"), apdesctok);
wifly.sendChunkln(wbuf);
break;
case 4:
snprintf_P(wbuf, sizeof(wbuf), PSTR("<rssi>%s</rssi>"), apdesctok);
wifly.sendChunkln(wbuf);
break;
case 6:
snprintf_P(wbuf, sizeof(wbuf), PSTR("<mac>%s</mac>"), apdesctok);
wifly.sendChunkln(wbuf);
break;
default:
;
}
apdesctok = strtok_r(NULL, " ", &apdesc);
}
wifly.sendChunkln(F("</ap>"));
//Serial.println();
ap = strtok_r(NULL, "|", &oap);
}
wifly.sendChunkln(F("</geoloc>"));
wifly.sendChunkln(F("<sensors>"));
/* Include readings from Analog pins */
dtostrf(Thermistor(analogRead(ThermistorPIN)), 5,2, convbuf);
snprintf_P(wbuf, sizeof(wbuf), PSTR("<sensor><type>temp</type><value>%s</value></sensor>"), convbuf);
#ifdef DEBUG
Serial.println(wbuf);
#endif
wifly.sendChunkln(wbuf);
dtostrf(Photoresistor(analogRead(PhotoresistorPIN)), 5,2, convbuf);
snprintf_P(wbuf, sizeof(wbuf), PSTR("<sensor><type>light</type><value>%s</value></sensor>"), convbuf);
#ifdef DEBUG
Serial.println(wbuf);
#endif
wifly.sendChunkln(wbuf);
sprintf(convbuf,"NA");
snprintf_P(wbuf, sizeof(wbuf), PSTR("<sensor><type>humidity</type><value>%s</value></sensor>"), convbuf);
#ifdef DEBUG
Serial.println(wbuf);
#endif
wifly.sendChunkln(wbuf);
sprintf(convbuf,"NA");
snprintf_P(wbuf, sizeof(wbuf), PSTR("<sensor><type>pressure</type><value>%s</value></sensor>"), convbuf);
#ifdef DEBUG
Serial.println(wbuf);
#endif
wifly.sendChunkln(wbuf);
wifly.sendChunkln(F("</sensors>"));
wifly.sendChunkln(F("</datacollector>"));
wifly.sendChunkln();
}
void sendSensorValues(){
// Using the following protocol defined by Francis Papineau in conjunction with Thai Nguyen:
// -> "!Lig:00.00Tem:00.00ECG:00.00POT:00.00BAT:00.00IRL:00.00LOW:00.00RES:00.00ArT:00.00\n"
// The system then reads values to send via the Serial port defined.
// The header for the receiving end of the Serial Network
HOSTXbee.print("!");
// The Light value
HOSTXbee.print("Lig:");
tempLight = analogRead(Light);
HOSTXbee.print(tempLight);
// The tympanic temperature
HOSTXbee.print("Tem:");
temp = getTermocoupleValue();
HOSTXbee.print(temp);
// The ECG Voltage Level
HOSTXbee.print("ECG:");
tempECG = analogRead(ECG);
HOSTXbee.print(tempECG);
// The SPO2 Base Measurement using Red Light (approx. 620nm)
// The measurment is done between a flikr of the LED
HOSTXbee.print("POT:");
// LED ON
digitalWrite(redLED, HIGH);
tempRed = pulseIn(PulseOx, HIGH);
HOSTXbee.print(tempRed);
// LED OFF
digitalWrite(redLED, LOW);
// The Battery Voltage Level
HOSTXbee.print("BAT:");
tempBat = analogRead(Battery);
HOSTXbee.print(tempBat);
// The SPO2 Measurment using IR Light (approx. 960nm)
// The measurment is done between a flikr of the LED
HOSTXbee.print("IRL:");
// LED ON
digitalWrite(irLED, HIGH);
tempIr = pulseIn(PulseOx, HIGH);
HOSTXbee.print(tempIr);
// LED OFF
digitalWrite(irLED, LOW);
// The SPO2 Measurement using Ambient Light
// -> this is used in a proprietary algorithm to cancel
// the effect of ambient light in the SPO2 measurement
HOSTXbee.print("LOW:");
tempError = pulseIn(PulseOx, HIGH);
HOSTXbee.print(tempError);
// The Respiration sensor measurments
HOSTXbee.print("RES:");
tempRESP = analogRead(Resp);
HOSTXbee.print(tempRESP);
// The Ambient Temperature Reading
HOSTXbee.print("ArT:");
AmbientTemp = Thermistor(analogRead(AmbTemp));
HOSTXbee.print(AmbientTemp);
// The Checksum Character.
HOSTXbee.print("\n");
// Make sure the signals got sent
delay(10);
}