Poh LawranceSyyaffffDaniel Ong
Published

SEAM [Safe-Entry Access Machine]

An automatic system to perform the tasks of Safe Entry. It consist an adjustable Thermometer, RFID / QR Code Check in and Counting.

BeginnerFull instructions provided20 hours168
SEAM [Safe-Entry Access Machine]

Things used in this project

Story

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Schematics

SEAM Circuits Design

Block Diagram

Code

SEAM (Main Code)

Python
This code is program to:
1. Set the total of visitor allow at any 1 time,
2. Adjust thermometer height to suit user.
3. Take Temperature of user
4. Check in via Access Card or QR code
from m5stack import *
from m5ui import *
from uiflow import *
import time
import machine
import unit

setScreenColor(0x222222)
servo1 = unit.get(unit.SERVO, unit.PORTB)
env24 = unit.get(unit.ENV2, unit.PAHUB1)
rfid4 = unit.get(unit.RFID, unit.PAHUB2)
pahub4 = unit.get(unit.PAHUB, unit.PORTA)
pir0 = unit.get(unit.PIR, (13, 5))


count = None
Pax = None
X = None
Totalcount = None
A1 = None
PWM0 = machine.PWM(26, freq=50, duty=7, timer=0)


line2 = M5Line(M5Line.PLINE, 160, 40, 160, 200, 0xfe0404)
Cover = M5Img(0, 10, "res/SEAM1.jpg", True)
divider = M5TextBox(65, 99, "/", lcd.FONT_DejaVu40, 0xFFFFFF, rotate=0)
line3 = M5Line(M5Line.PLINE, 0, 200, 320, 200, 0xfe0505)
line4 = M5Line(M5Line.PLINE, 0, 40, 320, 40, 0xf80707)
LabelTemp = M5TextBox(180, 59, "Temperature", lcd.FONT_DejaVu18, 0xFFFFFF, rotate=0)
LabelCheckIn = M5TextBox(15, 58, "Checked In", lcd.FONT_DejaVu18, 0xFFFFFF, rotate=0)
LabelQR = M5TextBox(189, 205, "QR Code", lcd.FONT_DejaVu24, 0xFFFFFF, rotate=0)
Degree = M5Img(261, 142, "res/Temp.jpg", True)
Crowd = M5Img(99, 140, "res/Crowd.jpg", True)
Gear = M5Img(72, 63, "res/Gear.jpg", True)
Header = M5Title(title="Welcome to SEAM", x=3, fgcolor=0xFFFFFF, bgcolor=0xff0000)
up = M5Triangle(65, 205, 50, 234, 80, 234, 0xFFFFFF, 0xFFFFFF)
Down = M5Triangle(160, 235, 140, 205, 175, 205, 0xFFFFFF, 0xFFFFFF)
Enter = M5TextBox(210, 205, "Enter", lcd.FONT_DejaVu24, 0xFFFFFF, rotate=0)
LabelCount = M5TextBox(146, 99, "0", lcd.FONT_DejaVu40, 0xFFFFFF, rotate=0)
Instruction = M5TextBox(0, 20, "Instruction", lcd.FONT_DejaVu18, 0xFFFFFF, rotate=0)
LabelTC = M5TextBox(90, 99, "0", lcd.FONT_DejaVu40, 0xFFFFFF, rotate=0)
LabelPax = M5TextBox(22, 99, "0", lcd.FONT_DejaVu40, 0xFFFFFF, rotate=0)
Temp = M5TextBox(189, 99, "Temp", lcd.FONT_DejaVu40, 0xFFFFFF, rotate=0)
QR = M5Img(200, 81, "res/QR.jpg", True)




speaker.setVolume(0.2)
Header.hide()
Cover.hide()
up.hide()
Down.hide()
Enter.hide()
Cover.show()
rgb.setColor(5, 0x6600cc)
rgb.setColor(6, 0x6600cc)
rgb.setColor(1, 0x000000)
rgb.setColor(2, 0x000000)
rgb.setColor(3, 0x000000)
rgb.setColor(4, 0x000000)
rgb.setColor(7, 0x000000)
rgb.setColor(8, 0x000000)
rgb.setColor(9, 0x000000)
rgb.setColor(10, 0x000000)
wait(0.5)
rgb.setColor(4, 0x6600cc)
rgb.setColor(7, 0x6600cc)
wait(0.5)
rgb.setColor(3, 0x6600cc)
rgb.setColor(8, 0x6600cc)
wait(0.5)
rgb.setColor(2, 0x6600cc)
rgb.setColor(9, 0x6600cc)
wait(0.5)
rgb.setColorAll(0x6600cc)
wait(0.5)
rgb.setColorAll(0x000000)
wait(0.5)
rgb.setColorAll(0x6600cc)
wait(0.5)
rgb.setColorAll(0x000000)
wait(0.5)
rgb.setColorAll(0x6600cc)
wait(1)
rgb.setColorAll(0x000000)
Cover.hide()
speaker.sing(988, 1/2)
speaker.sing(784, 1/2)
Header.show()
up.show()
Down.show()
Enter.show()
count = 0
LabelCount.setText(str(count))
Instruction.setText('Set the No of people:')
Pax = 0
X = 0
while True:
  if X == 0:
    if btnA.isPressed():
      count = count + 1
      LabelCount.setText(str(count))
      wait(0.5)
    elif btnB.isPressed():
      count = count - 1
      LabelCount.setText(str(count))
      if count <= 0:
        count = 0
        LabelCount.setText(str(count))
      wait(0.5)
    elif btnC.isPressed():
      Totalcount = count
      Instruction.setText('The total count allow are')
      LabelCount.setText(str(Totalcount))
      rgb.setColorAll(0x33cc00)
      wait(1)
      rgb.setColorAll(0x000000)
      wait(0.5)
      rgb.setColorAll(0x33cc00)
      wait(1)
      rgb.setColorAll(0x000000)
      speaker.sing(988, 1/2)
      speaker.sing(784, 1/2)
      X = X + 1
  elif X == 1:
    if Pax >= Totalcount:
      Instruction.setText('Capacity is Full, Please wait.')
      LabelPax.setText(str(Pax))
      rgb.setColorAll(0xff0000)
      wait(0.5)
      rgb.setColorAll(0x000000)
      wait(0.5)
      rgb.setColorAll(0xff0000)
      wait(0.5)
      rgb.setColorAll(0x000000)
      wait(0.5)
      rgb.setColorAll(0xff0000)
      wait(0.5)
      rgb.setColorAll(0x000000)
      wait(0.5)
      rgb.setColorAll(0xff0000)
      wait(0.5)
      rgb.setColorAll(0x000000)
      wait(0.5)
      rgb.setColorAll(0xff0000)
      wait(0.5)
      rgb.setColorAll(0x000000)
      Pax = Pax - 1
    elif Pax < Totalcount:
      X = X + 1
      LabelCount.hide()
      Instruction.setText('Adjust the motor')
      PWM0.resume()
      A1 = 7
      LabelTemp.hide()
      LabelCheckIn.hide()
      line2.hide()
      line3.hide()
      line4.hide()
      LabelPax.hide()
      divider.hide()
      Crowd.hide()
      Degree.hide()
      LabelTC.hide()
      Temp.hide()
      Gear.show()
      up.show()
      Down.show()
      Enter.show()
  elif X == 2:
    if (btnA.isPressed()) and A1 > 3:
      wait_ms(10)
      A1 = A1 - 0.1
      PWM0.duty(A1)
      if A1 <= 3:
        up.setBgColor(0x666666)
        up.setBorderColor(0xff0000)
        wait(1)
        up.setBgColor(0xffffff)
        up.setBorderColor(0xffffff)
    elif (btnB.isPressed()) and A1 < 12:
      wait_ms(10)
      A1 = A1 + 0.1
      PWM0.duty(A1)
      if A1 >= 12:
        Down.setBgColor(0x666666)
        Down.setBorderColor(0xff0000)
        wait(1)
        Down.setBgColor(0xffffff)
        Down.setBorderColor(0xffffff)
    elif btnC.isPressed():
      Gear.hide()
      rgb.setColorAll(0x33cc00)
      wait(1)
      rgb.setColorAll(0x000000)
      wait(0.5)
      rgb.setColorAll(0x33cc00)
      wait(1)
      rgb.setColorAll(0x000000)
      speaker.sing(988, 1/2)
      speaker.sing(784, 1/2)
      PWM0.pause()
      up.hide()
      Down.hide()
      Enter.hide()
      LabelTemp.show()
      LabelCheckIn.show()
      line2.show()
      line3.show()
      line4.show()
      line2.setColor(0xff0000)
      line3.setColor(0xff0000)
      line4.setColor(0xff0000)
      Crowd.show()
      Degree.show()
      divider.show()
      Instruction.setText('Please take your Temperature')
      LabelPax.show()
      LabelTC.show()
      LabelPax.setText(str(Pax))
      LabelTC.setText(str(Totalcount))
      wait(1)
      X = X + 1
  elif X == 3:
    if (pir0.state) == 1:
      if (env24.temperature) >= 37.5:
        Instruction.setText('Entry denied.')
        Temp.setText(str(env24.temperature))
        Temp.setColor(0xff0000)
        speaker.sing(220, 1)
        rgb.setColorAll(0xff0000)
        wait(0.5)
        rgb.setColorAll(0x000000)
        wait(0.5)
        rgb.setColorAll(0xff0000)
        wait(0.5)
        rgb.setColorAll(0x000000)
        wait(0.5)
        rgb.setColorAll(0xff0000)
        wait(0.5)
        rgb.setColorAll(0x000000)
        X = 1
        LabelQR.hide()
        Temp.setColor(0xffffff)
      elif (env24.temperature) < 37.5:
        LabelQR.show()
        wait(0.5)
        Instruction.setText('Scanning for Temperature')
        wait(0.5)
        Temp.setText(str(env24.temperature))
        wait(0.5)
        Instruction.setText('Check in')
        rgb.setColorAll(0x33cc00)
        X = X + 1
  elif X == 4:
    if btnC.isPressed():
      Degree.hide()
      LabelQR.hide()
      LabelTemp.hide()
      Temp.hide()
      QR.show()
      wait(5)
      QR.hide()
      Pax = Pax + 1
      Instruction.setText('Door Open')
      wait(2)
      Instruction.setText('Door Close')
      X = 1
    elif rfid4.isCardOn():
      Pax = Pax + 1
      LabelQR.hide()
      Instruction.setText('Door Open')
      wait(2)
      Instruction.setText('Door Close')
      X = 1
  wait_ms(2)

SEAM (Sub Code)

Python
The code is written to ensure the next person who is waiting behind the user who is check in to maintain 1m distancing.

If it detect the person behind is less than 1 meter away, it will sound off with flashing LED and display warning.
from m5stack import *
from m5ui import *
from uiflow import *
import time
import unit

setScreenColor(0x030303)
tof0 = unit.get(unit.TOF, unit.PORTA)





Warning = M5TextBox(15, 32, "warning", lcd.FONT_Comic, 0xff0000, rotate=0)
Warning2 = M5TextBox(7, 208, "warning 2", lcd.FONT_DejaVu18, 0xfff302, rotate=0)
title0 = M5Title(title="                      Safe-Distancing", x=3, fgcolor=0x350707, bgcolor=0xff009a)
image0 = M5Img(53, 67, "res/Safe-3.jpg", True)


rgb.setBrightness(200)
lcd.setBrightness(200)
Warning.setText('Please step back!')
Warning2.setText('Maintain Social-Distancing :)')
while True:
  if tof0.distance:
    if (tof0.distance) <= 200:
      image0.hide()
      title0.hide()
      Warning.show()
      Warning2.show()
      speaker.sing(147, 1/4)
      rgb.setColorAll(0xff0000)
      wait(0.1)
      rgb.setColorAll(0xffff00)
      wait(0.1)
    else:
      title0.show()
      image0.show()
      rgb.setColorAll(0x33ff33)
      Warning2.hide()
      Warning.hide()
  wait_ms(2)

Credits

Poh Lawrance

Poh Lawrance

2 projects • 1 follower
Syyaffff

Syyaffff

1 project • 0 followers
Daniel Ong

Daniel Ong

0 projects • 0 followers

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