To counter the problem of detector coding in the firealarm system,the coding method with infrared remote controller is provided, and characteristic of intelligent fire detector with EM78P156 single chip processor is introduced.
Corresponding encode mode should be used for different data type ,in this way the precision and property of the algorithm can be boosted. Based on simple genetic algorithm hybrid encoding mode solves the genetic optimization problem with multi data types. In this paper reasonable genetic operators is designed for hybrid encoding mode.
According to the structural principle of the encoding template and generating binary pseudo-random sequential code by computer, pattern file is generated with language C based on encoding mode, thus the encoding template is lithographed.
This article puts forward a digital video compression encoding technique based on the standards of JPEG,and uses different video stream control techniques according to the encoding mode to realize high quality image transmission with lower code rate;
The code mode and error control are discussed in this paper and introduces the principle for adopting Hamming code. The application of digital code and correction in wireless communication technology are realized by single chip computer(89C51) controller.
A code mode is developed in order to speed up the procedure of solving the problem of optimizing spare capacity with link disjoint path protection in WDM, which simplifies the execution of selection, copulation and aberrance.
The paper discusses the system of data transmitting and real time controlling based on GSM module,provides the elaborated description from the system frame,hardware and software,AT instruction,related protocol and code mode to realization code.