You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
533 lines
13 KiB
533 lines
13 KiB
/*
|
|
*
|
|
* ZoneMinder Hardware Project
|
|
*
|
|
*
|
|
*
|
|
* A sensor on an Arduino UNO communicating
|
|
* via ethernet to ZMTrigger daemon for ZoneMinder
|
|
* CCTV GNU/Linux software.
|
|
*
|
|
*
|
|
*/
|
|
|
|
|
|
/*
|
|
* What it does:
|
|
* Works with accompanying shield to act as motion sensor
|
|
* for Zoneminder via ZMTrigger. Shield is optional but recommended
|
|
* as it's easier to build.
|
|
*
|
|
* Components:
|
|
* ENC28J60
|
|
* Motion Sensor (Either PIR, or microwave HFS-DC06H)
|
|
* Microphone for Loud Noise alarms
|
|
* LM35 Temperature Sensor
|
|
* RGB Status LED
|
|
* Speaker
|
|
*
|
|
* Power from External 12V supply, not USB!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
*
|
|
*/
|
|
|
|
/*
|
|
*
|
|
*
|
|
*
|
|
* Directions:
|
|
* Use Arduino Uno
|
|
* See https://git.steakelectronics.com/adminguy/ZMHW_Project_InfraredDiodeSensor
|
|
*
|
|
* Connect ENC28J60 using these instructions:
|
|
* https://github.com/ntruchsess/arduino_uip
|
|
* http://web.archive.org/save/https://create.arduino.cc/projecthub/Sourcery/how-to-connect-the-enc28j60-to-an-arduino-efd0dd
|
|
* CS for ENC and UIP library is 10 by default on UNO. Not 8, like that link says.
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*
|
|
*/
|
|
|
|
|
|
|
|
|
|
#include <UIPEthernet.h>
|
|
//#include <EEPROM.h>
|
|
|
|
|
|
|
|
|
|
//Edit the below values
|
|
|
|
#define DEBUGMODE 0 // 1 == on. 0 == off.
|
|
#define MIC 0 // ""
|
|
#define SICK 0 // set to 1 if using sick sensor (on analog pin)
|
|
// sick sensor is a transistor activated photoelectric
|
|
// sensor. More details in docs, and below.
|
|
#define NORMALMODECT 1 // For a digital High motion sensor.
|
|
|
|
/***************Ethernet ENC28J60***************/
|
|
|
|
//Mac must be unique for each sensor
|
|
byte mac[] = { 0xD3, 0x5D, 0xBE, 0xEF, 0xEE, 0x52 };
|
|
//Static IP of Arduino
|
|
byte ip[] = { 192, 168, 78, 52 };
|
|
//IP of ZM Server
|
|
byte server[] = { 192, 168, 78, 123 };
|
|
//ZM server IP to put in requests.
|
|
String host="192.168.78.123";
|
|
|
|
char* monnum = "14"; //monitor number
|
|
|
|
char* LOCATIONOFSENSOR = "Bay 1";
|
|
|
|
#define ZMTRIGGERPORT 6802
|
|
#define LISTENPORT 80 // (port 80 is default for HTTP)
|
|
|
|
|
|
|
|
|
|
/***************Pins***************/
|
|
|
|
|
|
//Digital
|
|
#define MODECTPIN 8
|
|
#define SPEAKERPIN 6
|
|
#define LEDPIN 9
|
|
|
|
|
|
|
|
//Analog
|
|
#define TEMPPIN A0
|
|
#define SICKPIN A1
|
|
#define MICROPHONEPIN A2
|
|
|
|
|
|
|
|
|
|
|
|
/***************Variables************/
|
|
|
|
|
|
uint8_t AlarmActive = 0;
|
|
char* ZMTriggerMessage = "1234567890123456789012345"; //Initialize this with dummy data
|
|
uint8_t TEMPERATUREVALUE = 0;
|
|
uint8_t TEMPERATUREVALUE2 = 0;
|
|
uint8_t SOUNDVALUE = 0;
|
|
uint16_t MODECTVALUE = 0;
|
|
|
|
|
|
/*
|
|
ZMTrigger Command to Send
|
|
|
|
B<id>|B<action>|B<score>|B<cause>|B<text>|B<showtext>
|
|
which in this code is:
|
|
monnum | onoff + timealarm | score | source
|
|
|
|
e.g.
|
|
2|on+5|100|ZoneAVR||
|
|
|
|
This will send a command to ZMTrigger.pl to turn monitor #2 ON (alarm state) for five seconds, with a score of 100
|
|
and the source of ZoneAVR. The text field, and show text are not setup here.
|
|
|
|
*/
|
|
|
|
|
|
char* onoff = "on"; //command to send to zmtrigger.
|
|
char* timealarm = "10"; //time to set monitor to alarm
|
|
char* score = "77"; //score to assign
|
|
char* source = "ZMHW"; //source. Add details as needed (e.g. Hallway sensor)
|
|
|
|
|
|
|
|
|
|
//Do not need to edit below
|
|
|
|
|
|
|
|
|
|
|
|
// Initialize the Ethernet server library
|
|
|
|
|
|
EthernetClient client;
|
|
EthernetServer server2 = EthernetServer(LISTENPORT);
|
|
|
|
/*
|
|
void chime(int freq){
|
|
tone(SPEAKERPIN, freq, 50);
|
|
delay(50);
|
|
}
|
|
|
|
void chimefast(int freq, int fast){
|
|
tone(SPEAKERPIN, freq, fast);
|
|
delay(fast);
|
|
}*/
|
|
|
|
//timer/interrupt
|
|
uint16_t timer1;
|
|
uint16_t timer1_counter;
|
|
uint8_t debouncetime;
|
|
uint8_t first_interrupt = 0;
|
|
|
|
//timer for debounce
|
|
ISR(TIMER1_OVF_vect){
|
|
timer1++;
|
|
|
|
if (first_interrupt == 1 ){
|
|
debouncetime++;
|
|
}
|
|
|
|
if (debouncetime > 2) {
|
|
first_interrupt = 0;
|
|
debouncetime = 0;
|
|
AlarmActive = 0;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
void setup()
|
|
{
|
|
|
|
Serial.begin(9600);
|
|
Serial.println(F("ZMHW Project"));
|
|
Serial.println(F("Motion Sensor"));
|
|
|
|
//if sick
|
|
pinMode(SICKPIN, INPUT);
|
|
//if mic
|
|
pinMode(MICROPHONEPIN, INPUT);
|
|
//if speaker
|
|
pinMode(SPEAKERPIN, OUTPUT);
|
|
pinMode(MODECTPIN, INPUT);
|
|
pinMode(TEMPPIN, INPUT);
|
|
|
|
//Be careful. This sets Areg to 1.1v!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
|
|
//Used for LM35.
|
|
analogReference(INTERNAL);
|
|
|
|
|
|
|
|
Ethernet.begin(mac, ip);
|
|
server2.begin();
|
|
Serial.print(F("server is at "));
|
|
Serial.println(Ethernet.localIP());
|
|
|
|
|
|
|
|
//timer 1, setup
|
|
//Crystal of Uno is == Mega (16MHz)
|
|
|
|
|
|
//this timer is all bodged up, but doesn't matter, as we only
|
|
//need two or three counts between alarms. Not going to fix atm.
|
|
//and it works.
|
|
|
|
//Clear existing registers
|
|
TCCR1A = 0;
|
|
TCCR1B = 0;
|
|
|
|
// Set timer1_counter to the correct value for our interrupt interval
|
|
//timer1_counter = 10000; // 62500 for one second if using 256 prescaler. can't be over 16 bit value (timer1 is 16bit limited)
|
|
//timer1_counter = 10;
|
|
//TCNT1 = timer1_counter; // TCNT1 is what we are overflowing on
|
|
TCCR1B |= (1 << CS12); // 256 prescaler (divide 16mhz/256 = 62500)
|
|
TCCR1B |= 00000101; // https://web.archive.org/web/20170707164930/http://www.avrbeginners.net:80/architecture/timers/timers.html
|
|
// search tccr1b
|
|
TIMSK1 |= (1 << TOIE1); // enable timer overflow interrupt (if goes over timer, interrupt flagged)
|
|
//end timer1
|
|
|
|
|
|
|
|
sei(); //timer needs interrupts, enable (set) interrupts
|
|
|
|
//tone(SPEAKERPIN, 1000, 200);
|
|
//delay(100);
|
|
//tone(SPEAKERPIN, 2000, 200);
|
|
//delay(100);
|
|
//tone(SPEAKERPIN, 2200, 200);
|
|
//delay(100);
|
|
}
|
|
|
|
|
|
|
|
void loop()
|
|
{
|
|
//delay(50);
|
|
|
|
|
|
|
|
/*****************ANALOG SECTION******************/
|
|
|
|
//The SICK infrared laser requires a transistor to output
|
|
//high or low, but we will cheat and instead, put it through
|
|
//a serial diode, and then use the ADC instead of a digital pin
|
|
//saves a few seconds to put a diode on the end instead of transistor
|
|
//when soldering by hand. Works equally as well. Requires ADC pin.
|
|
|
|
/*
|
|
if (SICK){
|
|
MotionSensorRead = analogRead(SICKPIN);
|
|
Serial.print("Motion Sensor Value: ");
|
|
Serial.println(String(MotionSensorRead));
|
|
//Serial.println(String(timer1));
|
|
delay(30);
|
|
}
|
|
*/
|
|
|
|
|
|
//todo: only serial.print temp every 10 or so reads
|
|
TEMPERATUREVALUE = analogRead(TEMPPIN);
|
|
Serial.print(F("Temperature Value: "));
|
|
// See resources. uses 1.1 aref, converts to celcius, then to Fareinheit.
|
|
TEMPERATUREVALUE2 = (TEMPERATUREVALUE / 9.31)* 2 + 30;
|
|
Serial.println(String(TEMPERATUREVALUE2));
|
|
delay(30);
|
|
|
|
/*
|
|
if (MIC){
|
|
SOUNDVALUE = analogRead(MICROPHONEPIN);
|
|
Serial.print("Sound Value: ");
|
|
Serial.println(String(SOUNDVALUE));
|
|
delay(30);
|
|
}
|
|
*/
|
|
if (NORMALMODECT){
|
|
delay(10);
|
|
MODECTVALUE = digitalRead(MODECTPIN);
|
|
delay(10);
|
|
Serial.print(F("Motion Detector Value (normal): "));
|
|
//Serial.println(String(MODECTVALUE));
|
|
Serial.println(MODECTVALUE);
|
|
delay(30);
|
|
}
|
|
|
|
|
|
if(DEBUGMODE){
|
|
delay(10);
|
|
}
|
|
|
|
|
|
|
|
|
|
/****************MOTION SENSING****************/
|
|
|
|
|
|
|
|
//SICK
|
|
//Motion sensing for Sick Photoelectric sensor only
|
|
//upon boot, values are around 400 sometimes, so only alert at higher
|
|
if(SICK){
|
|
if (MODECTVALUE > 500 && AlarmActive == 0){
|
|
Serial.println(F("Motion Detected on Sick"));
|
|
|
|
//firstpacketsend = 0;
|
|
|
|
cli();
|
|
//some of this may be redundant, need to check
|
|
AlarmActive = 1;
|
|
first_interrupt = 1;
|
|
debouncetime = 0;
|
|
sei();
|
|
|
|
//Want the chime to be only noticeable if you know what to listen
|
|
//for. Make it a high freq. sound that is easy to miss.
|
|
//Resistors to speaker should be high
|
|
//chime(13000);
|
|
|
|
|
|
Serial.println("Connecting...");
|
|
|
|
|
|
if (client.connect(server, ZMTRIGGERPORT)) {
|
|
|
|
//chime(13000);
|
|
|
|
|
|
|
|
//beware that the buffer in snprintf is big enough to hold everything
|
|
snprintf(ZMTriggerMessage, 56, "%s|%s+%s|%s|%s||", monnum, onoff, timealarm, score, source);
|
|
Serial.print(F("the TCP Packet being sent:"));
|
|
//Serial.println(String(ZMTriggerMessage));
|
|
client.println(String(ZMTriggerMessage)); //required
|
|
Serial.println(F("TCP packet sent to ZMTrigger"));
|
|
client.stop();
|
|
}
|
|
else {
|
|
//NOTE: If you are not connected to the network
|
|
//the device will currently freeze up, and not timeout.
|
|
//Need to implement a watchdog.
|
|
//If you ARE connected to the network, and server is not available
|
|
//then it will timeout.
|
|
|
|
Serial.println(F("Connection to ZM Server failed"));
|
|
|
|
|
|
/*chime(50);
|
|
delay(100);
|
|
chime(50);
|
|
delay(100);
|
|
chime(50);
|
|
delay(100);
|
|
*/
|
|
}
|
|
}
|
|
}//end sick
|
|
|
|
|
|
|
|
|
|
|
|
//Digital High Motion Sensor
|
|
if(NORMALMODECT){
|
|
|
|
if (MODECTVALUE==HIGH && AlarmActive == 0){
|
|
Serial.println(F("Motion Detected on Normal Sensor"));
|
|
|
|
//firstpacketsend = 0;
|
|
|
|
cli();
|
|
//some of this may be redundant, need to check
|
|
AlarmActive = 1;
|
|
first_interrupt = 1;
|
|
debouncetime = 0;
|
|
sei();
|
|
|
|
//Want the chime to be only noticeable if you know what to listen
|
|
//for. Make it a high freq. sound that is easy to miss.
|
|
//Resistors to speaker should be high
|
|
//chime(13000);
|
|
delay(10);
|
|
|
|
|
|
Serial.println(F("Connecting..."));
|
|
|
|
|
|
if (client.connect(server, ZMTRIGGERPORT)) {
|
|
|
|
//chime(13000);
|
|
//delay(10);
|
|
|
|
|
|
//beware that the buffer in snprintf is big enough to hold everything
|
|
snprintf(ZMTriggerMessage, 56, "%s|%s+%s|%s|%s||", monnum, onoff, timealarm, score, source);
|
|
Serial.print(F("the TCP Packet being sent:"));
|
|
Serial.println(String(ZMTriggerMessage));
|
|
client.println(String(ZMTriggerMessage)); //required
|
|
Serial.println(F("TCP packet sent to ZMTrigger"));
|
|
client.stop();
|
|
}
|
|
else {
|
|
//NOTE: If you are not connected to the network
|
|
//the device will currently freeze up, and not timeout.
|
|
//Need to implement a watchdog.
|
|
//If you ARE connected to the network, and server is not available
|
|
//then it will timeout.
|
|
|
|
Serial.println(F("Connection to ZM Server failed"));
|
|
|
|
/* chime(40);
|
|
delay(100);
|
|
chime(60);
|
|
delay(100);
|
|
chime(60);
|
|
delay(100);
|
|
*/
|
|
}
|
|
}
|
|
MODECTVALUE=LOW;
|
|
}//end normal Motion Sensor
|
|
|
|
|
|
//disconnect
|
|
if (!client.connected()) {
|
|
client.stop();
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/********************SERVER STATUS PAGE*********************/
|
|
/*
|
|
* With this, you can logon to the Sensor from your LAN to find
|
|
* out just what device this IP address is, in case you happen to
|
|
* forget. We can also pull the temperature from this page, and
|
|
* populate it to the camera feed, via ZMTrigger, from a server
|
|
* side wget.
|
|
*/
|
|
|
|
|
|
//Serve Status Page
|
|
// listen for incoming clients
|
|
EthernetClient client = server2.available();
|
|
if (client) {
|
|
Serial.println(F("web visitor"));
|
|
// an http request ends with a blank line
|
|
boolean currentLineIsBlank = true;
|
|
while (client.connected()) {
|
|
if (client.available()) {
|
|
char c = client.read();
|
|
Serial.write(c);
|
|
// if you've gotten to the end of the line (received a newline
|
|
// character) and the line is blank, the http request has ended,
|
|
// so you can send a reply
|
|
if (c == '\n' && currentLineIsBlank) {
|
|
// send a standard http response header
|
|
client.println("HTTP/1.1 200 OK");
|
|
client.println("Content-Type: text/html");
|
|
//client.println("Connection: close"); // the connection will be closed after completion of the response
|
|
//client.println("Refresh: 5"); // refresh the page automatically every 5 sec
|
|
client.println();
|
|
client.println("<!DOCTYPE HTML>");
|
|
client.println("<html><pre>");
|
|
client.println("<b>Steak Electronics</b>");
|
|
client.println("\"Steak it easy... That is, don't overcook steak\"");
|
|
client.println("");
|
|
//client.println("<b>IP Address:</b>");
|
|
//client.println(Ethernet.localIP());
|
|
client.print("Sensor Location:");
|
|
client.println(LOCATIONOFSENSOR);
|
|
client.print("Type::");
|
|
client.println("HFS-DC06H");
|
|
client.print("Monitor: ");
|
|
client.println(monnum);
|
|
client.print("Temp:");
|
|
client.println(TEMPERATUREVALUE2);
|
|
client.println("</pre></html>");
|
|
break;
|
|
}
|
|
if (c == '\n') {
|
|
// you're starting a new line
|
|
currentLineIsBlank = true;
|
|
} else if (c != '\r') {
|
|
// you've gotten a character on the current line
|
|
currentLineIsBlank = false;
|
|
}
|
|
}
|
|
}
|
|
// give the web browser time to receive the data
|
|
delay(1);
|
|
// close the connection:
|
|
client.stop();
|
|
Serial.println(F("client disconnected"));
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
//write to eeprom if connection failed, and try again upon reboot
|
|
//EEPROM.write(EEPROM_RETRY, switch_pressed);
|
|
|
|
|
|
|
|
|
|
|
|
|
|
} //end main loop
|