SMART
RESTAURANTS
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ENTRY
OCCUPY THE TABLEPLACE ORDER
COUNTER
INCREMENTED BY 1
CHECK TABLE BOARD
TRANSFER TO
MANAGER
ORDER CHECKED BY
MANAGER
ORDER TRANSFER TO
KITCHEN
ACKNOLEDGEMENT
TRANSFER TO
CUSTOMER
FOOD SERVED BY
WAITER
EXIT
BILL PAID BY
CUSTOMER
CUSTOMER EXIT
& COUNTER
DECREMENTED BY
ONE
Flow Process
4321
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11 12
Kitchen
Display
Visitor counter
Manager
Display
DisplayforTableOccupied(DTO)
Door
Tables with smart menu system
Sensors for
visitor counter
Customer
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Kitchen
D
V C
Manager
D
Occupied tables
34
DisplayforTableOccupied(DTO)
CheckingDTO
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Kitchen
D
V C
Manager
D
Occupied tables
4
DisplayforTableOccupied(DTO)
CheckingDTO
4321
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Kitchen
D
V C
Manager
D
Occupied tables
4
DisplayforTableOccupied(DTO)
4
4
WELCOME1. Pizza Rs. 100/-2. Maggi Rs. 50/-3. Burger Rs. 40/-4. Dosa Rs. 200/-5. Samosa Rs. 20/-SELECTORDER 4. Dosa Rs. 200/-3. Burger Rs. 40/-3. Burger Rs. 40/-SELECTSELECTORDERORDER
4321
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1211109
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Kitchen
D
V C
Manager
D
Occupied tables
4
DisplayforTableOccupied(DTO)
4
4
SELECTORDER 3. Burger Rs. 40/-3. Burger Rs. 40/-
4321
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1211109
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Kitchen
D
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Manager
D
Occupied tables
4
DisplayforTableOccupied(DTO)
4
4
SELECTORDER 3. Burger Rs. 40/-
T-4 Burger Rs 40/-
4321
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1211109
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9 10
11 12
Kitchen
D
V C
Manager
D
Occupied tables
4
DisplayforTableOccupied(DTO)
4
4
SELECTORDER 3. Burger Rs. 40/-
T-4 Burger Rs 40/-
Order Booked
T-4 Burger
4321
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1211109
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Kitchen
D
V C
Manager
D
Occupied tables
4
DisplayforTableOccupied(DTO)
4
4
SELECTORDER
T-4 Burger Rs 40/-
Order Booked
T-4 Burger
4321
8765
1211109
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3 4
5 6
7 8
9 10
11 12
Kitchen
D
V C
Manager
D
Occupied tables
4
DisplayforTableOccupied(DTO)
4
4
SELECTORDER
T-4 Burger Rs 40/-
Order Booked
T-4 Burger
4321
8765
1211109
1 2
3 4
5 6
7 8
9 10
11 12
Kitchen
D
V C
Manager
D
Occupied tables
4
DisplayforTableOccupied(DTO)
4
4
SELECTORDER
T-4 Burger Rs 40/-
Order Booked
T-4 Burger
4321
8765
1211109
1 2
3 4
5 6
7 8
9 10
11 12
Kitchen
D
V C
Manager
D
Occupied tables
4
DisplayforTableOccupied(DTO)
4
4
SELECTORDER
T-4 Burger Rs 40/-
Order Booked
T-4 Burger
Token – 10 15:00m
4321
8765
1211109
1 2
3 4
5 6
7 8
9 10
11 12
Kitchen
D
V C
Manager
D
Occupied tables
4
DisplayforTableOccupied(DTO)
4
4
SELECTORDER
T-4 Burger Rs 40/-
Order Booked
T-4 Burger
Thank You
Bill Paid Rs 40/-
4
4
4321
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1211109
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3 4
5 6
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11 12
Kitchen
D
V C
Manager
D
Occupied tables
4
DisplayforTableOccupied(DTO)
4
4
SELECTORDER Thank You
Bill Paid Rs 40/-
3
System Architecture
SERVERLCD KITCHEN
Generates
Bill
Customer Manager Cook
Provides
Assistance
Handles
Tasks
Place Order
Acknowledgement
Sends Order
Block Diagram
Power
Supply
Pic
Microcontroller
Memory
EEP-ROM
LCD
Matrix
Keypad
X bee
Circuit Diagram
Components
 PIC18F4550
 Xbee S2 + PCB(XBee)
 LCD 20x4
 Crystal 20.00 MHz
 SPST Switch
 MOC7811 (IR Sensor)
Main Components
Power Components
 Step Down Transformer (12V)
 Voltage Regulator IC (7805)
 Diode (1N4007)
 Resistor
 Capacitor
PIC18F4550
PIC18F4550 Vs AT89S52
S.No Features PIC18F4550 AT89S52
1. Flash Memory(bytes) 32K 8k
2. RAM(bytes) 2048 256
3. I/O Pins 35 (5-Ports) 32 (4-Ports)
4. Timer 1/3 (8/16-Bit) 3(16-Bit)
5. PWM Available Not Available
6. ADC Available Not Available
7. Comparators Available Not Available
Xbee (S2)
Sr. No. Specification XBee Series 2
1. Indoor/Outdoor RF LOS Range 133 ft. (40 m) /400 ft. (120 m)
2. Transmit Power Output 2mW
3. Receiver Sensitivity 1% packet error rate
4. RF Data Rate 250,000 bps
5. Operating Frequency Band 2.4 GHz
6. Operating Temperature -40 to 85º C (industrial)
7. Supply Voltage 2.8 – 3.4 V
8. Operating Current (Tx and Rx) 40mA (@ 3.3 V)
9. Number of Channels 16 Direct Sequence Channels
10. Supported Network Topologies Point-to-point, Point-to-multipoint,
Peer-to-peer & Mesh
UART Data Flow Diagram
Xbee Pin Description
UART Tx & Rx
LCD 20x4
Pin No. Symbol Function
1 VSS Signal ground for LCM (GND)
2 VDD Power supply for logic (+5V) for LCM
3 V0 Contrast adjust
4 RS Register select signal
5 R/W Read/write select signal
6 E Operation (data read/write) enable signal
7~10 DB0~DB3 Four low order bi-directional three-state data bus lines.
These four are not used during 4-bit operation.
11~14 DB4~DB7 Four high order bi-directional three-state data bus lines.
15 LED+ Power supply for BKL (Anode)
16 LED- Power supply for BKL (GND)
Methodology
 Number of visitors to that place
 Work culture of visitors
 Work profile of the visitor
 Type of area
 Nearby population
 Turnover of the restaurant
Applications
 Hotels
 Restaurants
 Cinema Halls
 Parking
 One time investment when looked upon economic terms.
 The cost of workforce or the people hired for serving are absent
thereby cutting cost.
 This method is time saving because neither the customer has to stand
in queues nor he has to wait for the waiter to come and take the order.
 It is reliable as machines don’t make frequent errors.
 Ease in placing multiple orders – quite comfortable.
 It is better for both old-aged people and pregnant women with low
level of exertion.
 Menu can be easily updated.
Advantages
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SMART RESTURANT (2)

  • 1.
  • 2.
  • 3.
  • 4.
    ENTRY OCCUPY THE TABLEPLACEORDER COUNTER INCREMENTED BY 1 CHECK TABLE BOARD TRANSFER TO MANAGER ORDER CHECKED BY MANAGER ORDER TRANSFER TO KITCHEN ACKNOLEDGEMENT TRANSFER TO CUSTOMER FOOD SERVED BY WAITER EXIT BILL PAID BY CUSTOMER CUSTOMER EXIT & COUNTER DECREMENTED BY ONE Flow Process
  • 5.
    4321 8765 1211109 1 2 3 4 56 7 8 9 10 11 12 Kitchen Display Visitor counter Manager Display DisplayforTableOccupied(DTO) Door Tables with smart menu system Sensors for visitor counter Customer
  • 6.
    4321 8765 1211109 1 2 3 4 56 7 8 9 10 11 12 Kitchen D V C Manager D Occupied tables 34 DisplayforTableOccupied(DTO) CheckingDTO
  • 7.
    4321 8765 1211109 1 2 3 4 56 7 8 9 10 11 12 Kitchen D V C Manager D Occupied tables 4 DisplayforTableOccupied(DTO) CheckingDTO
  • 8.
    4321 8765 1211109 1 2 3 4 56 7 8 9 10 11 12 Kitchen D V C Manager D Occupied tables 4 DisplayforTableOccupied(DTO) 4 4 WELCOME1. Pizza Rs. 100/-2. Maggi Rs. 50/-3. Burger Rs. 40/-4. Dosa Rs. 200/-5. Samosa Rs. 20/-SELECTORDER 4. Dosa Rs. 200/-3. Burger Rs. 40/-3. Burger Rs. 40/-SELECTSELECTORDERORDER
  • 9.
    4321 8765 1211109 1 2 3 4 56 7 8 9 10 11 12 Kitchen D V C Manager D Occupied tables 4 DisplayforTableOccupied(DTO) 4 4 SELECTORDER 3. Burger Rs. 40/-3. Burger Rs. 40/-
  • 10.
    4321 8765 1211109 1 2 3 4 56 7 8 9 10 11 12 Kitchen D V C Manager D Occupied tables 4 DisplayforTableOccupied(DTO) 4 4 SELECTORDER 3. Burger Rs. 40/- T-4 Burger Rs 40/-
  • 11.
    4321 8765 1211109 1 2 3 4 56 7 8 9 10 11 12 Kitchen D V C Manager D Occupied tables 4 DisplayforTableOccupied(DTO) 4 4 SELECTORDER 3. Burger Rs. 40/- T-4 Burger Rs 40/- Order Booked T-4 Burger
  • 12.
    4321 8765 1211109 1 2 3 4 56 7 8 9 10 11 12 Kitchen D V C Manager D Occupied tables 4 DisplayforTableOccupied(DTO) 4 4 SELECTORDER T-4 Burger Rs 40/- Order Booked T-4 Burger
  • 13.
    4321 8765 1211109 1 2 3 4 56 7 8 9 10 11 12 Kitchen D V C Manager D Occupied tables 4 DisplayforTableOccupied(DTO) 4 4 SELECTORDER T-4 Burger Rs 40/- Order Booked T-4 Burger
  • 14.
    4321 8765 1211109 1 2 3 4 56 7 8 9 10 11 12 Kitchen D V C Manager D Occupied tables 4 DisplayforTableOccupied(DTO) 4 4 SELECTORDER T-4 Burger Rs 40/- Order Booked T-4 Burger
  • 15.
    4321 8765 1211109 1 2 3 4 56 7 8 9 10 11 12 Kitchen D V C Manager D Occupied tables 4 DisplayforTableOccupied(DTO) 4 4 SELECTORDER T-4 Burger Rs 40/- Order Booked T-4 Burger Token – 10 15:00m
  • 16.
    4321 8765 1211109 1 2 3 4 56 7 8 9 10 11 12 Kitchen D V C Manager D Occupied tables 4 DisplayforTableOccupied(DTO) 4 4 SELECTORDER T-4 Burger Rs 40/- Order Booked T-4 Burger Thank You Bill Paid Rs 40/- 4 4
  • 17.
    4321 8765 1211109 1 2 3 4 56 7 8 9 10 11 12 Kitchen D V C Manager D Occupied tables 4 DisplayforTableOccupied(DTO) 4 4 SELECTORDER Thank You Bill Paid Rs 40/- 3
  • 18.
    System Architecture SERVERLCD KITCHEN Generates Bill CustomerManager Cook Provides Assistance Handles Tasks Place Order Acknowledgement Sends Order
  • 19.
  • 20.
  • 21.
    Components  PIC18F4550  XbeeS2 + PCB(XBee)  LCD 20x4  Crystal 20.00 MHz  SPST Switch  MOC7811 (IR Sensor) Main Components Power Components  Step Down Transformer (12V)  Voltage Regulator IC (7805)  Diode (1N4007)  Resistor  Capacitor
  • 22.
  • 23.
    PIC18F4550 Vs AT89S52 S.NoFeatures PIC18F4550 AT89S52 1. Flash Memory(bytes) 32K 8k 2. RAM(bytes) 2048 256 3. I/O Pins 35 (5-Ports) 32 (4-Ports) 4. Timer 1/3 (8/16-Bit) 3(16-Bit) 5. PWM Available Not Available 6. ADC Available Not Available 7. Comparators Available Not Available
  • 24.
    Xbee (S2) Sr. No.Specification XBee Series 2 1. Indoor/Outdoor RF LOS Range 133 ft. (40 m) /400 ft. (120 m) 2. Transmit Power Output 2mW 3. Receiver Sensitivity 1% packet error rate 4. RF Data Rate 250,000 bps 5. Operating Frequency Band 2.4 GHz 6. Operating Temperature -40 to 85º C (industrial) 7. Supply Voltage 2.8 – 3.4 V 8. Operating Current (Tx and Rx) 40mA (@ 3.3 V) 9. Number of Channels 16 Direct Sequence Channels 10. Supported Network Topologies Point-to-point, Point-to-multipoint, Peer-to-peer & Mesh
  • 25.
  • 26.
  • 27.
  • 28.
    LCD 20x4 Pin No.Symbol Function 1 VSS Signal ground for LCM (GND) 2 VDD Power supply for logic (+5V) for LCM 3 V0 Contrast adjust 4 RS Register select signal 5 R/W Read/write select signal 6 E Operation (data read/write) enable signal 7~10 DB0~DB3 Four low order bi-directional three-state data bus lines. These four are not used during 4-bit operation. 11~14 DB4~DB7 Four high order bi-directional three-state data bus lines. 15 LED+ Power supply for BKL (Anode) 16 LED- Power supply for BKL (GND)
  • 29.
    Methodology  Number ofvisitors to that place  Work culture of visitors  Work profile of the visitor  Type of area  Nearby population  Turnover of the restaurant
  • 30.
  • 31.
     One timeinvestment when looked upon economic terms.  The cost of workforce or the people hired for serving are absent thereby cutting cost.  This method is time saving because neither the customer has to stand in queues nor he has to wait for the waiter to come and take the order.  It is reliable as machines don’t make frequent errors.  Ease in placing multiple orders – quite comfortable.  It is better for both old-aged people and pregnant women with low level of exertion.  Menu can be easily updated. Advantages
  • 32.
  • 33.