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7/30/2019 Wireless Based Bank Security System Using Sensor
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WIRELESSBASED BANK
SECURITY
SYSTEM USINGSENSORS.
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ABSTRACT Pyroelectric sensors are low-cost, low-power small
components commonly used to trigger alarm in thepresence 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 asdirection of movements, speed, number of people andother characteristics. In this work a low-cost pyroelectricinfrared sensor based wireless network is set up to beused for tracking people motion. A novel technique is
proposed to distinguish the direction of movement andthe number of people passing. The approach has lowcomputational requirements, therefore it is well-suited tolimited-resources devices such as wireless nodes.
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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.
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Proposed systemIn this security system we aresensing the human movements bymeans of PIR sensors and alerting
the security and the policesimultaneously using zigbee and gsmwireless networks.This systemautomatically gets turned on whenthe bank gets closed this is mainlydone by means of IR sensors.
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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.
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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
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AT89C51MC
ZIGBEEMODULE
GSMMODULE
IRSENSOR
PIR
SENSOR
MAIN BLOCK DIAGRAM
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AT89C51
MCLCD
DISPLAY
ZIGBEE
MODULE
ALARM
SUB BLOCK DIAGRAM-1
SECURITY ROOM
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AT89C51MC
LCDDISPLAY
GSMMODULE
ALARM
SUB BLOCK DIAGRAM-2
POLICE STATION
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v cc
A T 8 9 C 5 1
91819 29
30
31
12345678
2122
232425262728
1011121314151617
3938
373635343332
RSTXTAL2XTAL1 PSEN
ALE/PROG
EA/VPP
P1.0P1.1P1.2P1.3P1.4
P1.5P1.6P1.7
P2.0/A8P2.1/A9
P2.2/A10P2.3/A11P2.4/A12P2.5/A13P2.6/A14P2.7/A15
P3.0/RXDP3.1/TXD
P3.2/INTOP3.3/INT1
P3.4/TO
P3.5/T1P3.6/WRP3.7/RD
P0.0/AD0P0.1/AD1P0.2/AD2P0.3/AD3P0.4/AD4P0.5/AD5P0.6/AD6P0.7/AD7
+
-
2
36
8
1
D1
1
2
1
2
1
1
33pf
33pf
R E L A Y
R E L A Y
TXD
TXD
RXD
RXD
GSM
ZIGBEE
330
P H O T O D I O D E 10K
LM324
10K
VCC
VCC
OUT
TSAL 6200
20
40
1 0
K
10ufVCC
PIR
TRANSMITTER
CIRCUIT DIAGRAM
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ZIGBEE
TRANSCIEVER
VCC
LCD
VCC
40
ANTENNA 1
A T 8 9 C 5 1
20
30pf
91819 29
30
31
12345
678
2122232425262728
1011121314
151617
3938373635343332
RSTXTAL2XTAL1 PSEN
ALE/PR OG
EA/VPP
P1.0P1.1P1.2P1.3
P1.4P1.5P1.6P1.7
P2.0/A8P2.1/A9
P2.2/A10P2.3/A11P2.4/A12P2.5/A13P2.6/A14P2.7/A15
P3.0/RXDP3.1/TXD
P3.2/INTOP3.3/INT1
P3.4/TOP3.5/T1P3.6/WRP3.7/RD
P0.0/AD0P0.1/AD1
P0.2/AD2P0.3/AD3P0.4/AD4P0.5/AD5P0.6/AD6P0.7/AD7
10uf
30pf
10k
ALARM
RECEIVER 1SECURITY ROOM
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10k
A T 8 9 C 5 1
30pf
20
VCC
40
VCC
GSM
LCD
10uf
TRANSCIEVER
91819 29
30
31
1234
5678
21
22232425262728
10111213
14151617
39
38373635343332
RSTXTAL2XTAL1 PSEN
ALE/PR OG
EA/VPP
P1.0P1.1P1.2
P1.3P1.4P1.5P1.6P1.7
P2.0/A8P2.1/A9
P2.2/A10P2.3/A11P2.4/A12P2.5/A13P2.6/A14P2.7/A15
P3.0/RXDP3.1/TXD
P3.2/INTO
P3.3/INT1P3.4/TOP3.5/T1
P3.6/WRP3.7/RD
P0.0/AD0P0.1/AD1P0.2/AD2P0.3/AD3P0.4/AD4P0.5/AD5P0.6/AD6P0.7/AD7
ANTENNA 1
30pf
ALARM
RECEIVER 2POLICE STATION
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Gsm module A GSM modem is a wireless modem that works with GSM
networks. A wireless modem behaves like a Hayes compatibledial-up modem. GSM modem sends and receives data throughradio waves. A GSM modem can be an external unit or a PCMCIAcard (also called PC Card). An external GSM modem is connectedto a PC through a serial cable, a USB cable, Bluetooth or Infrared.Like a GSM mobile phone, a GSM modem requires a SIM cardfrom a wireless carrier in order to operate.PC's use AT commandsto control a modem.GSM modems support an extended set of ATcommands. These extended AT commands are defined in the GSMstandards.
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.
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CONCLUSIONWe proposed a novel configuration for the sensors and a setof features that can be easily calculated by typical wirelesssensor nodes based on low power microcontrollers (e.g. 8bit ones).As it is a wireless based technique without the
knowledge of the thief we can alert the security and thepolice station with the alert signal and the LCD display, alsotheir exists a credit of switching on the systemautomatically.The future advancement that can be done in this project is
that we can transfer a live video of about what is prevailingthere using 3G technology.