Mobile alarm unit system based on GSM
Journal Title: Science Paper Online - Year 2008, Vol 3, Issue 2
Abstract
In this paper, disadvantages of nowaday mobile alarm units are analyzed, and a new design mobile alarm unit system based on GSM is introduced. This new alarm unit use STC89 series chips which provide high cost-performance, and TC35i communication chips which support GSM/GPRS. It possess the properties that long distance, no noise pollution, and bilateral controlling.
Authors and Affiliations
WU Qing WU Bo
Keywords
Related Articles
- EP ID EP113030
- DOI -
- Views 92
- Downloads 0
A design method for anatomical hip joint endoprostheses
To solve the hip joint prosthesis’s aseptic loosening after THR (total hip replacement) and to adapt for the requirement of individual endoprosthesis’ rapid automatic design and manufacture, a hip joint prosthesis is des...
Synchronization of a new fractional-order hyperchaotic system<br /> based on nonlinear observer<br />
In this paper, the hyperchaotic behaviors in a new fractional order four-dimensional system are numerically investigated. By utilizing the fractional calculus theory and computer simulations, it is found that hyperchaos...
Digital Yellow River Model
Soil erosion is one of the key concerns in land use management for the Loess Plateau of the Yellow River, where serious soil loss is the root cause of environmental and ecological degradation of the basin. In this paper,...
Research on reliability analysis of component assembly for internetware
Internetware is a kind of significant emerging software systems in the open, dynamic and uncertain environment （like Internet）. It is built upon the coordination of the heterogeneous, autonomous software entities in th...
电子回旋共振放电物理过程的数值模拟进展
本文对电子回旋共振（ECR）放电及ECR等离子体特性模拟中的三种模型：粒子模型、流体模型、混合模型进行了综述、总结和对比，并应用PIC/MCC方法中的电磁模型，对ECR放电电离过程进行了准三维模拟，得出了部分ECR放电的电离特性。