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This article discusses the development of monitoring system about the security situation in coal production and coal mining. In order to solve the problem of coal mine monitoring systems and self-management of coal enterprises, Adopt the Socket communication mechanism based on TCP protocol, design the Real-time monitoring and development of a WEB-based remote coal mine gas monitoring system. The test...
To analyze large amounts of numerical data, one of the most useful approaches is to use scientific visualization to transform them into graphical images. Flow visualization as one of the challenging topics has played important roles in oceanic data analysis. There are many techniques have been presented in the past decade, but most of them can't get high performance to visualize large-scale flow data...
To analyze large amounts of numerical data, one of the most useful approaches is to use scientific visualization to transform them into graphical images. Flow visualization as one of the challenging topics has played important roles in oceanic data analysis. There are many techniques have been presented in the past decade, but most of them can't get high performance to visualize large-scale flow data...
Attention in this paper is concentrated on the characteristics of 16-bit C166 family SCM system and the preemptive and real-time multitasking kernel - muC/OS-II. muC/OS-II is configured for C167-LM microprocessor and ported to establish embedded development platform. On this basis, the design of ultrasonic reversing alarm system(URAS) is applied to the platform. The URAS includes five task modules...
A real-time smoothing scheme of MEPG-4 video for CDMA systems is proposed in this paper. It is carried out within group of pictures (GOP), using data prediction method to reduce delay, setting the minimum rate based on delay requirement, and choosing transmission rate among CDMA physical layer rate sets. This scheme can considerably reduce the peak rate and variance of the transmitted signal. Simulation...
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