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This paper introduces a leg-wheel transformable quadruped robot named Lywal which can switch to the leg-mode and the wheel-mode for locomotion, and the claw-mode for picking up and transport functions. First, the mechanical structure of Lywal is designed by using an innovative 2-DoF transformable mechanism. Second, the calculation of kinematics is analyzed in detail. Then, the switching-mode strategy and the mobile control strategies in different modes are designed. Finally, the prototype of Lywal is built. The properties of the mobile modes are analyzed, and the picking-up and transport functions of the claw-mode are verified through physical experiments.

Machine Type Communications (MTC) are emerging as a revolutionary paradigm in the present and future mobile generations, expected to experience an explosive growth in the next few years. This new concept will exhaust the control plan of mobile infrastructures by triggering excessive and heavy signaling procedures. In addition, MTC devices are vulnerable and can be exploited to launch distributed DOS (DDoS) attacks against the sensitive signaling plan, these security flaws are very tricky to be noticed. In this paper, we examine a new signaling DDoS attack that exploits the low duty-cycle of machine-to-machine (M2M) communications to saturate the mobile control plan capacity. To defend against this type of attacks, we propose a real-time cost-effective detection approach relying on the recurrence property of the Markov chain characterizing the M2M traffic evolution over time. Extensive simulation results show that the designed signaling DDoS attack will generate a considerable overwhelming signaling traffic leading to a severe availability issue in the critical mobile infrastructure. Besides, our proposed detection mechanism identifies successfully this signaling attack with a detection accuracy around 91% and a fast detection time capped at 380 seconds.

The paper dwells on the history of mobile control computers 5E26, 5E265 and 40U6 for antimissile system S-300 designing in IPMCE(ITM&VT) and it's designer Evgeniy Aleksandrovich Krivosheev.

The paper discusses the requirements to design a mobile control center (MCC), which is a remotely operated vehicle (ROV) educational control center that is compact and that can be used in different high sea ROV operations. The intended applications are for research and educational purposes.

In recent years there is a vast technology improvements in industrial control rooms for monitoring the entire field of Industrial plants. High end PLC's are being implemented for controlling the entire process of fields. But a problem is that even though automation takes the complete control of total plants few authentication and manual actions are needed from user side for completing the control action. Hence there is a must situation for users presence at all times in the control room for taking some timely needed control actions. Due to the static nature of control room environment, the user should always be static to monitor the process. The proposed system approach provides a good solution to this problem. The whole control room environment is additionally implemented in the arduino-android platform and the same is communicated to the process through Wi-Fi / Bluetooth / GPRS. Now the user in control room can be mobile at anytime, anywhere to monitor and control the whole plant. An arduino uno board is used here for acquiring process control parameters from the sensors and transmitting it via a Bluetooth module to an android device. Hence the parameter values can be monitored and stored simultaneously.

A GUI-based mobile control console for digital conference system, is introduced in this paper. Most mobile control consoles of digital conference systems require additional hardware implementation. However, this work uses an existing smart phone (iphone) without any additional hardware, which means the proposed mobile control console implemented in apple's iphone with application software written on the iOS SDK platform. Therefore, this work aims to propose a convenient approach without the cost of additional hardware to achieve wireless remote control to a graphical control software platform for our developed digital conference systems.

An onboard navigation system is under investigation for mining machines. The system is intended for use in autonomous mining operations. The system provides heading information using a gyroscope, two flux-gate sensors, and clinometers. Testing has shown that the flux-gate sensors exhibit a static error when mounted on the mining machine. Recalibration of the sensor improved this situation. The gyroscope operated properly when mounted on the machine but required resetting with the flux-gate sensors or with data from the mobile control systems (MCS) every 14 min, due to inherent drifts. >

The tasks involved in the autonomous face navigation for a continuous mining machine and the navigational information necessary to perform these tasks are discussed. The proposed solution is presented, including the use of a mobile control structure (MCS) to serve as a reference in the face area of laser-based optical scanning units and retroreflective targets to determine the machine's position relative to the reference, and the use of gyroscope to maintain a short-term knowledge of the heading of the machine. An algorithm for fusion of the laser system's data is outlined. Future work on the navigational control software is discussed, and the status of the project is given. >

NIPPON TELEGRAPH AND TELEPHONE CORPORATION (NTT) has developed an aeronautical telephone system, which will be commercially available in 1986. This system operates on the 800-MHz frequency band, and with six base stations, covers almost all domestic air routes in Japan. Futhermore, it utilizes Phase Modulation(PM) to satisfy the required speech quality for public telephone service. Mobile Control Stations(MCS) and Automobile Switching Centers (AMC) are shared with the automobile telephone system to reduce the system s construction costs.