Published February 7, 2021

CovidStop

A technology which increases efficiency in signing in or out during peak hour areas when entering the campus while the SafeEntry implies.

IntermediateWork in progress10 hours800

Things used in this project

Hardware components

M5Stack ESP32 Basic Core IoT Development Kit

PIR Motion Sensor (generic)

SG90 Micro-servo motor

Hub, 3 Ports

RGB Unit

SparkFun ToF Range Finder Sensor - VL6180

ENVii

RFID

Software apps and online services

ui flow

Story

Our product works as a alternative of SafeEntry, a digital check in system made by the government. Our product makes it much more efficient and less troublesome as you do not need to take out your phone to scan the QR Code.

Our product acts as a Gantry in the entrances of the food courts, libraries or any blocks in NYP, which also tracks the amount of student in a specific area.

Student will use their NYP Student Card to scan on RFID Reader

Student will use their NYP Student Card to scan on RFID Reader

After scanning, Student will then walk up to the gantry located at the entrance of the area.

After scanning, Student will then walk up to the gantry located at the entrance of the area.

When student walks up to the gantry.

When student walks up to the gantry.

when the PIR unit placed at the gantry senses someone, the servo motor which acts as a gantry/door will open, allowing the student to enter.

when the PIR unit placed at the gantry senses someone, the servo motor which acts as a gantry/door will open, allowing the student to enter.

YOUTUBE LINK: https://youtu.be/_XXU6GW6t2Q

Code

from m5stack import *
from m5ui import *
from uiflow import *
import time
import unit

setScreenColor(0x000000)
rgb3 = unit.get(unit.RGB, unit.PORTB)
rfid2 = unit.get(unit.RFID, unit.PAHUB0)
pahub4 = unit.get(unit.PAHUB, unit.PORTA)
tof1 = unit.get(unit.TOF, unit.PAHUB1)
env27 = unit.get(unit.ENV2, unit.PAHUB2)


x = None


scannedpeople = M5TextBox(115, 105, "0", lcd.FONT_DejaVu72, 0xFFFFFF, rotate=0)
label0 = M5TextBox(24, 35, "Temperature:", lcd.FONT_DejaVu18, 0xFFFFFF, rotate=0)
label1 = M5TextBox(173, 40, "___", lcd.FONT_Default, 0xFFFFFF, rotate=0)
label2 = M5TextBox(124, 72, "___", lcd.FONT_Default, 0xFFFFFF, rotate=0)




x = 0
while True:
  label1.setText(str(env27.temperature))
  if (rfid2.isCardOn()) == True:
    rgb3.setColor(1, 0x33ff33)
    rgb3.setColor(2, 0x33ff33)
    rgb3.setColor(3, 0x33ff33)
    x = x + 1
    speaker.tone(1000, 10)
    scannedpeople.setFont(lcd.FONT_DejaVu72)
    scannedpeople.setText(str(x))
    wait(1)
  elif (rfid2.isCardOn()) == False:
    rgb3.setColor(1, 0xff0000)
    rgb3.setColor(2, 0xff0000)
    rgb3.setColor(3, 0xff0000)
    scannedpeople.setText(str(x))
  if (tof1.distance) < 200:
    scannedpeople.setText('STAND BACK')
    speaker.tone(10000, 10)
    rgb3.setColor(1, 0xffffff)
    rgb3.setColor(2, 0xffffff)
    rgb3.setColor(3, 0xffffff)
  else:
    scannedpeople.setFont(lcd.FONT_DejaVu24)
    scannedpeople.setText('Tap in please')
    wait(1)
  if (env27.temperature) > 32:
    label2.setText('Please go back home')
    speaker.tone(10000, 10)
  elif (env27.temperature) < 30:
    label2.setText('Please go back home')
    speaker.tone(10000, 10)
  else:
    label2.setText('Welcome')
  wait_ms(2)

from m5stack import *
from m5ui import *
from uiflow import *
import machine
import unit

setScreenColor(0x222222)
servo0 = unit.get(unit.SERVO, unit.PORTA)
pir1 = unit.get(unit.PIR, unit.PORTB)



PWM0 = machine.PWM(22, freq=50, duty=3, timer=0)


label1 = M5TextBox(21, 33, "PIR:", lcd.FONT_DejaVu24, 0xFFFFFF, rotate=0)
label0 = M5TextBox(77, 38, "Sensor is -", lcd.FONT_DejaVu18, 0xFFFFFF, rotate=0)
label2 = M5TextBox(21, 77, "Brightness:", lcd.FONT_DejaVu24, 0xFFFFFF, rotate=0)
label4 = M5TextBox(180, 87, "___", lcd.FONT_Default, 0xFFFFFF, rotate=0)
label5 = M5TextBox(193, 43, "___", lcd.FONT_Default, 0xFFFFFF, rotate=0)
label6 = M5TextBox(115, 151, "________", lcd.FONT_Default, 0xFFFFFF, rotate=0)


while True:
  if (pir1.state) == 1:
    label5.setText('Detected')
    PWM0.duty(7)
  elif (pir1.state) == 0:
    PWM0.duty(12)
    label5.setText('Not Detected')
  wait_ms(2)

Credits

hans.angelo_

1 project • 2 followers

CovidStop

Things used in this project

Hardware components

Software apps and online services

Story

Schematics

M5Stack A

M5Stack B

Code

M5Stack A

M5Stack B

Credits

hans.angelo_

Comments

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CovidStop

CovidStop

Things used in this project

Hardware components

Software apps and online services

Story

Schematics

M5Stack A

M5Stack B

Code

M5Stack A

M5Stack B

Credits

hans.angelo_

Comments

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