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    Marathon monitoring and safety using ad hoc networks
    (2011-05-02)
    Sirichai, Apatcha
    ;
    Pradisathaporn, Suriya
    ;
    Kaviya, Somkuan
    ;
    Wiriyaromp, Warrachai
    ;
    Fujii, Yusaku
    This paper proposes the use of modern communication technology that sports can be different, especially, in competition, which they are difficult to track (recording) because the rules of the competition and distance cause the effects of time recording errors in terms of accuracy and impartiality. The integrated vehicular ad hoc network (VANET) is recommended to accommodate such problems. The system is integrated by a 3G or 4G cellular wireless network. By using the general packet radio service (GPRS) to monitor closely to the athletes though the route and duration of competition, where the sports safety and clarity can also be monitored and realized.
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    Smart car with security camera for road accidence monitoring
    (2011-05-02)
    Sirichai, Poonsak
    ;
    Kaviya, Somkuan
    ;
    Fujii, Yusaku
    ;
    Yupapin, Preecha P.
    This research proposes the concept of security and prevention of road accidence using close circuit television (CCTV) monitoring system in conjunction with the vehicular ad hoc networks (VANET), which is integrated by a 3G or 4G cellular wireless networks. By using the CCTV cameras installed in taxi (car), the image is converted to wireless signal and transmitted via the radio system, in which the communication between cars and taxi call centre can be provided. Moreover, the security of image can be protected by using the signal encryption technique, in which the secret key is available only by authorized person, where finally the required image can be viewed when the crime is occurred. This is the security concept with the privacy violation and protection.