Wireless Based Bank Security System Using Sensor
Content
WIRELESS BASED BANK SECURITY SYSTEM USING SENSORS.
ABSTRACT
• Pyroelectric sensors are low-cost, low-power small components commonly used to trigger alarm in the presence of humans or moving objects by means of black body radiation, the use of an array of pyroelectric sensors can lead to extraction of more features such as direction of movements, speed, number of people and other characteristics. In this work a low-cost pyroelectric infrared sensor based wireless network is set up to be used for tracking people motion. A novel technique is proposed to distinguish the direction of movement and the number of people passing. The approach has low computational requirements, therefore it is well-suited to limited-resources devices such as wireless nodes.
PRESENTLY AVAILABLE SOLUTIONS • Auto dialer system. • Remotely operated system using land lines. DISADVANTAGES: • Depends fully on cable connecytivity. • Only one way communication. • Unable to take any local and immediate action.
Proposed system
In this security system we are sensing the human movements by means of PIR sensors and alerting the security and the police simultaneously using zigbee and gsm wireless networks.This system automatically gets turned on when the bank gets closed this is mainly done by means of IR sensors.
Advantages
• Two way communication can send and receive messages. • Land line disturbances not involved. • No maintenance required. • Operates on any gsm network SIM card. • User friendly start up.
APPLICATIONS
• Protection of premises • Remote operation & control • Data transfer • Control room solutions • Manual control • Process control • Real estate surveillance • Alarms and controls, • Car alarm • House alarm • Boat alarm
MAIN BLOCK DIAGRAM
IR
SENSOR
AT89C51 MC
ZIGBEE MODULE
PIR SENSOR
GSM MODULE
SUB BLOCK DIAGRAM-1 SECURITY ROOM
ALARM LCD DISPLAY AT89C51
MC
ZIGBEE MODULE
SUB BLOCK DIAGRAM-2 POLICE STATION
LCD
DISPLAY GSM MODULE
AT89C51 MC
ALARM
CIRCUIT DIAGRAM TRANSMITTER
VCC
PHOTODIODE
v cc
10K
1
VCC
2 + 8
PIR
RELAY
D1 3
OUT 6
39 38 37 36 35 34 33 32 1 2 3 4 5 6 7 8 19 18 9 31 20
LM324
P0.0/AD0 P0.1/AD1 P0.2/AD2 P0.3/AD3 P0.4/AD4 P0.5/AD5 P0.6/AD6 P0.7/AD7 P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 XTAL1 XTAL2 RST EA/VPP
P2.0/A8 P2.1/A9 P2.2/A10 P2.3/A11 P2.4/A12 P2.5/A13 P2.6/A14 P2.7/A15 P3.0/RXD P3.1/TXD P3.2/INTO P3.3/INT1 P3.4/TO P3.5/T1 P3.6/WR P3.7/RD PSEN ALE/PROG
21 22 23 24 25 26 27 28 10 11 12 13 14 15 16 17 29 30 40 330
1
TXD RXD
GSM
10K
AT89C51
2
RELAY
TXD RXD
ZIGBEE
VCC 10uf
1
2
10K
33pf
TSAL 6200
33pf
1
1
RECEIVER 1 SECURITY ROOM
39 38 37 36 35 34 33 32 1 2 3 4 5 6 7 8 19 18 9 10uf 31 20 10k 30pf P0.0/AD0 P0.1/AD1 P0.2/AD2 P0.3/AD3 P0.4/AD4 P0.5/AD5 P0.6/AD6 P0.7/AD7 P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 XTAL1 XTAL2 RST EA/VPP P2.0/A8 P2.1/A9 P2.2/A10 P2.3/A11 P2.4/A12 P2.5/A13 P2.6/A14 P2.7/A15 21 22 23 24 25 26 27 28 10 11 12 13 14 15 16 17 29 30 40 VCC
ALARM
LCD
AT89C51
P3.0/RXD P3.1/TXD P3.2/INTO P3.3/INT1 P3.4/TO P3.5/T1 P3.6/WR P3.7/RD PSEN ALE/PROG
ZIGBEE TRANSCIEVER
ANTENNA
VCC
30pf
1
RECEIVER 2 POLICE STATION
39 38 37 36 35 34 33 32 1 2 3 4 5 6 7 8 19 18 9 10uf 31 20 10k 30pf 21 22 23 24 25 26 27 28 10 11 12 13 14 15 16 17 29 30 40 VCC
LCD
P0.0/AD0 P0.1/AD1 P0.2/AD2 P0.3/AD3 P0.4/AD4 P0.5/AD5 P0.6/AD6 P0.7/AD7 P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 XTAL1 XTAL2 RST EA/VPP
P2.0/A8 P2.1/A9 P2.2/A10 P2.3/A11 P2.4/A12 P2.5/A13 P2.6/A14 P2.7/A15
ALARM
AT89C51
P3.0/RXD P3.1/TXD P3.2/INTO P3.3/INT1 P3.4/TO P3.5/T1 P3.6/WR P3.7/RD PSEN ALE/PROG
GSM TRANSCIEVER
ANTENNA
VCC
30pf
1
Gsm module
• A GSM modem is a wireless modem that works with GSM networks. A wireless modem behaves like a Hayes compatible dial-up modem. GSM modem sends and receives data through radio waves. A GSM modem can be an external unit or a PCMCIA card (also called PC Card). An external GSM modem is connected to a PC through a serial cable, a USB cable, Bluetooth or Infrared. Like a GSM mobile phone, a GSM modem requires a SIM card from a wireless carrier in order to operate.PC's use AT commands to control a modem.GSM modems support an extended set of AT commands. These extended AT commands are defined in the GSM standards. • With the extended AT commands, you can do things like: • Read, write and delete SMS messages. • Send SMS messages. • Monitor the signal strength. • Monitor the charging status and charge level of the battery.
CONCLUSION
We proposed a novel configuration for the sensors and a set of features that can be easily calculated by typical wireless sensor nodes based on low power microcontrollers (e.g. 8 bit ones).As it is a wireless based technique without the knowledge of the thief we can alert the security and the police station with the alert signal and the LCD display, also their exists a credit of switching on the system automatically. The future advancement that can be done in this project is that we can transfer a live video of about what is prevailing there using 3G technology.
ABSTRACT
• Pyroelectric sensors are low-cost, low-power small components commonly used to trigger alarm in the presence of humans or moving objects by means of black body radiation, the use of an array of pyroelectric sensors can lead to extraction of more features such as direction of movements, speed, number of people and other characteristics. In this work a low-cost pyroelectric infrared sensor based wireless network is set up to be used for tracking people motion. A novel technique is proposed to distinguish the direction of movement and the number of people passing. The approach has low computational requirements, therefore it is well-suited to limited-resources devices such as wireless nodes.
PRESENTLY AVAILABLE SOLUTIONS • Auto dialer system. • Remotely operated system using land lines. DISADVANTAGES: • Depends fully on cable connecytivity. • Only one way communication. • Unable to take any local and immediate action.
Proposed system
In this security system we are sensing the human movements by means of PIR sensors and alerting the security and the police simultaneously using zigbee and gsm wireless networks.This system automatically gets turned on when the bank gets closed this is mainly done by means of IR sensors.
Advantages
• Two way communication can send and receive messages. • Land line disturbances not involved. • No maintenance required. • Operates on any gsm network SIM card. • User friendly start up.
APPLICATIONS
• Protection of premises • Remote operation & control • Data transfer • Control room solutions • Manual control • Process control • Real estate surveillance • Alarms and controls, • Car alarm • House alarm • Boat alarm
MAIN BLOCK DIAGRAM
IR
SENSOR
AT89C51 MC
ZIGBEE MODULE
PIR SENSOR
GSM MODULE
SUB BLOCK DIAGRAM-1 SECURITY ROOM
ALARM LCD DISPLAY AT89C51
MC
ZIGBEE MODULE
SUB BLOCK DIAGRAM-2 POLICE STATION
LCD
DISPLAY GSM MODULE
AT89C51 MC
ALARM
CIRCUIT DIAGRAM TRANSMITTER
VCC
PHOTODIODE
v cc
10K
1
VCC
2 + 8
PIR
RELAY
D1 3
OUT 6
39 38 37 36 35 34 33 32 1 2 3 4 5 6 7 8 19 18 9 31 20
LM324
P0.0/AD0 P0.1/AD1 P0.2/AD2 P0.3/AD3 P0.4/AD4 P0.5/AD5 P0.6/AD6 P0.7/AD7 P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 XTAL1 XTAL2 RST EA/VPP
P2.0/A8 P2.1/A9 P2.2/A10 P2.3/A11 P2.4/A12 P2.5/A13 P2.6/A14 P2.7/A15 P3.0/RXD P3.1/TXD P3.2/INTO P3.3/INT1 P3.4/TO P3.5/T1 P3.6/WR P3.7/RD PSEN ALE/PROG
21 22 23 24 25 26 27 28 10 11 12 13 14 15 16 17 29 30 40 330
1
TXD RXD
GSM
10K
AT89C51
2
RELAY
TXD RXD
ZIGBEE
VCC 10uf
1
2
10K
33pf
TSAL 6200
33pf
1
1
RECEIVER 1 SECURITY ROOM
39 38 37 36 35 34 33 32 1 2 3 4 5 6 7 8 19 18 9 10uf 31 20 10k 30pf P0.0/AD0 P0.1/AD1 P0.2/AD2 P0.3/AD3 P0.4/AD4 P0.5/AD5 P0.6/AD6 P0.7/AD7 P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 XTAL1 XTAL2 RST EA/VPP P2.0/A8 P2.1/A9 P2.2/A10 P2.3/A11 P2.4/A12 P2.5/A13 P2.6/A14 P2.7/A15 21 22 23 24 25 26 27 28 10 11 12 13 14 15 16 17 29 30 40 VCC
ALARM
LCD
AT89C51
P3.0/RXD P3.1/TXD P3.2/INTO P3.3/INT1 P3.4/TO P3.5/T1 P3.6/WR P3.7/RD PSEN ALE/PROG
ZIGBEE TRANSCIEVER
ANTENNA
VCC
30pf
1
RECEIVER 2 POLICE STATION
39 38 37 36 35 34 33 32 1 2 3 4 5 6 7 8 19 18 9 10uf 31 20 10k 30pf 21 22 23 24 25 26 27 28 10 11 12 13 14 15 16 17 29 30 40 VCC
LCD
P0.0/AD0 P0.1/AD1 P0.2/AD2 P0.3/AD3 P0.4/AD4 P0.5/AD5 P0.6/AD6 P0.7/AD7 P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 XTAL1 XTAL2 RST EA/VPP
P2.0/A8 P2.1/A9 P2.2/A10 P2.3/A11 P2.4/A12 P2.5/A13 P2.6/A14 P2.7/A15
ALARM
AT89C51
P3.0/RXD P3.1/TXD P3.2/INTO P3.3/INT1 P3.4/TO P3.5/T1 P3.6/WR P3.7/RD PSEN ALE/PROG
GSM TRANSCIEVER
ANTENNA
VCC
30pf
1
Gsm module
• A GSM modem is a wireless modem that works with GSM networks. A wireless modem behaves like a Hayes compatible dial-up modem. GSM modem sends and receives data through radio waves. A GSM modem can be an external unit or a PCMCIA card (also called PC Card). An external GSM modem is connected to a PC through a serial cable, a USB cable, Bluetooth or Infrared. Like a GSM mobile phone, a GSM modem requires a SIM card from a wireless carrier in order to operate.PC's use AT commands to control a modem.GSM modems support an extended set of AT commands. These extended AT commands are defined in the GSM standards. • With the extended AT commands, you can do things like: • Read, write and delete SMS messages. • Send SMS messages. • Monitor the signal strength. • Monitor the charging status and charge level of the battery.
CONCLUSION
We proposed a novel configuration for the sensors and a set of features that can be easily calculated by typical wireless sensor nodes based on low power microcontrollers (e.g. 8 bit ones).As it is a wireless based technique without the knowledge of the thief we can alert the security and the police station with the alert signal and the LCD display, also their exists a credit of switching on the system automatically. The future advancement that can be done in this project is that we can transfer a live video of about what is prevailing there using 3G technology.
