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A clock in daily-life functions are very much, especially the highly visible usefulness as determination lecture schedules has started and finished. The problems that led to the digital clock is not always accurate, because devices used in the manufacture of digital clock cannot keep time accurately and digital clock run time without using an additional device such as RTC. This clock can also synchronize...
Machine to Machine (M2M) communication system has started gaining its real world momentum by the introduction of Internet and mobile technology into this system. Several works have come up to use this integrated system into many different vertical solutions and tried to bind one solution platform for many monolithic systems. One recent innovation is to use HTTP REST architecture as communication platform...
Air pollution in big cities generally comes from vehicle emission, industrial and cigarette smoke, or even from the dust in the air. PM is solid or liquid particle that has micrometer for its metric. CO is the gas resulted from the combustion of fuel and the vehicle emission. Wireless Sensor Network using ZigBee protocol and machine-to-machine communication technology can be an alternative solution...
Recently, WSN (Wireless sensor Network) technology application has expanded in almost all aspects of life. This is because of their ability and ease of implementation of the technologies to solve problems. Although its implementation is very flexible and practical, there are several aspects that need to be investigated, there are several things need to be investigated in the technology development...
Selective encryption is a technique to encrypt a portion of the video data. In this case, it is encrypted by RSA algorithm. It is one of the public - key cryptosystem that is used to provide privacy and authentication of digital data. Security of this algorithm lies in the difficulty of factoring very large modulus n. In this project, the video format are MPEG - 1 and MPEG - 2, because they have almost...
Mobile tracking system is used to monitor vehicles position and in special cases there are much useful information can be monitored such as speed, cabin temperature and number of passenger. This monitoring process is done using vehicle's position data from satellite through GPS device, and sending the data to a server through GSM modem. This paper proposes new approach on managing all vehicle data...
Information and Communication Technologies are playing major roles in creating Smart environments, and enhancing services in various sectors. The Machine-to-Machine (M2M) communication paradigm enables devices used in all live aspects to communicate and share information with limited human intervention. In this paper we present an M2M telemedicine service to monitor Electrocardiagram (ECG) signal...
Elliptic Curve based El-Gamal (ECEG) cryptosystem is one of many widely used public key cryptosystems that makes use the elliptic curve discrete logarithm problem (ECDLP). For breaking ECDLP, Pollard Rho is currently the fastest attack. In this study a hybrid of Elliptic Curve based Diffie-Hellman Key Exchange (ECDHKE) and ECEG, is modified as an attempt to make harder for an attacker to reveal ECEG's...
One of early processes in an embedded system designing is system modeling. A modeling is performed to get preliminary figure of a product before it could be implemented in form of a prototype. Generally speaking, an embed system designing processes comprise five stages: product specifications, HW/SW separation. detailed HW/SW designing, integration and testing. The final output is in form of detailed...
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