by the sensors are continuously updated on the database of the central station via wireless network. ENTRANCE In this project a registered driver will be provided a Zigbee chip which will allow driver to enter in a parking field‚ new or guest driver will going to get a
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Although Zigbee implements a wide assortment of security measures‚ there are still a variety of vulnerabilities and attack methods that can be used. These attacks and how they can be carried out will be described in this Section. The first and possibly easiest attack to implement is the denial of service attack. These types of attacks overload the network such that service is denied to the network’s end users. In a typical wired network this is accomplished by having a huge number nodes simultaneously
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This work investigates the feasibility of using the ZigBee embedded technology in health-related monitoring applications. Selected vital signs of patients are acquired using sensor nodes and readings are transmitted wirelessly using devices that utilize the ZigBee communications protocols. A prototype system has been developed and tested with encouraging results. Keywords: Zigbee‚ wireless health monitoring. I. Compared to Bluetooth‚ ZigBee provides higher network flexibility and a larger number
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network technologies based on telephony platforms (wired and wireless)‚ radio frequency (RF)‚ or powerline transmission. In this project the base station acquires the updated reading from the RPM meter connected to the remote station via zigbee by sending its identifier. Here we are using the I2C to communicate both with the ARM and the PIC micro controllers for the RTC and the Memory. Remote Station The proximity sensor is connected to the external interrupt of the PIC micro controller
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ieee802.org/11/. [5] IEEE 802.15‚ Working Group for Wireless Personal Area Networks (WPANs). http://www.ieee802.org/15/. [6] NOW: Network on Wheels. http://www.network-onwheels.de/. [7] Ultrawidebandplanet.com. http://www.ultrawidebandplanet.com/. [8] ZigBee Alliance. http://www.zigbee.org/.
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* Power Systems * Robotics * VLSI Systems * Wireless Communications * MicroElectroMechanical Systems * Mechatronics Bio Medical * Bio Metrics - Finger Print‚ RFID‚ Voice * Robotics * Security System * Tele Communication * Communication * Unwired Zigbee‚ RFID‚ GSM‚ RF‚ Bluetooth‚ WIFI‚ GPS * Wired - RS232‚ RS485‚ USB‚ Can * Electrical * Jammers * Motors‚ Drives & Controls * Networking * Power Electronics - DC to DC‚ Buck Boost‚ Inverters‚ Power Factor‚ Converters‚ Harmonics & Filters‚ Impedance *
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Class attendance system. It uses Face Recognition and Rfid as the two parameters for marking the Attendance of students. The attendance of the students is also updated to the Head of department. Classroom and Head of department is connected through a Zigbee network. If the student is present an SMS is sent to the parent. Authentication is a significant issue in system control in computer based communication. Human face recognition is an important branch of biometric verification and has been widely used
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Controller Area Network (CAN) protocol. 15. RS-485. 16. Google Android mobile OS. 17. Bio – Medical Engineering. 18. Heartbeat sensor. 19. Wi-Fi 20. Bluetooth technology. 21. RF Communication. 22. Zigbee. 23. Ethernet 24. USB interface 25. Digital Compass www.mycollegeproject.com Ph: +91 9490219339‚ 040-23731030 Ameerpet: A-8‚ 2nd floor‚ Eureka court‚ beside Image hospital‚ Ameerpet‚ HYDERABAD – 73. Dilsukhnagar: 203‚ Sreemaan
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applies a zigbee protocol to provide the continuous tracking of the visually impaired person. It also consists of additional components like ATMEGA microcontroller‚ ultrasonic sensor and microphone to provide more refined location and orientation information. The visually impaired person issues the command and receives the direction response using audio signals. The latitude and longitude values are received continuously from the GPS receiver and then transferred to the PC using the zigbee transceivers
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Projects using GSM techniques: 1. µc based security system and parameters controlling for building automation using GSM technique. 2. Home Security with multiple sensors and mobile messaging facility using GSM techniques. 3. Micro Controller based SMART HOME with automatic image capturing and multiple sensors. 4. Remote Process data acquisition and controlling using GSM Techniques. 5. Micro Controller based wireless automation of Power Substation using GSM techniques
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