| 基于LZO算法的嵌入式高速无线数据采集系统 |
| |
| 引用本文： | 李玉爽,刘东明,朱爱玲.基于LZO算法的嵌入式高速无线数据采集系统[J].电子测量技术,2011,34(7):67-70. |
| |
| 作者姓名： | 李玉爽 刘东明 朱爱玲 |
| |
| 作者单位： | 东北石油大学 大庆163318 |
| |
| 摘 要： | 针对油田现场应用中对高速无线数据采集系统的需求,构建了基于ARM的嵌入式无线数据采集硬件平台,采用了STM32系列ARM作为系统的控制核心,并在该平台上实现了LZO数据压缩算法.LZO算法具有高压缩率低、RAM占用率的特点,有效的降低了系统的数据传输量.同时在数据流处理方面,充分利用STM32系列ARM的内部资源,根据...
|
| 关 键 词： | ARM LZO 数据压缩 乒乓操作 |
Embedded data acquisition system based on the LZO algorithm |
| |
| Li Yushuang,Liu Dongming,Zhu Ailing.Embedded data acquisition system based on the LZO algorithm[J].Electronic Measurement Technology,2011,34(7):67-70. |
| |
| Authors: | Li Yushuang Liu Dongming Zhu Ailing |
| |
| Affiliation: | Li Yushuang Liu Dongming Zhu Ailing(Northeast Petroleum University,Daqing 163318) |
| |
| Abstract: | For the requirements of high-speed wireless data acquisition system in the oilfield applications,an embedded ARM-based hardware platform for wireless data acquisition is built,ARM of STM32 series is used as the main control unit,and the LZO data compression algorithm is implemented on the platform.The LZO compression algorithm with high compression rate,low RAM usage,reduces the system's data throughput effectively.At the same time,by making full use of the internal resources of ARM STM32 series,and accordi... |
| |
| Keywords: | ARM LZO data compression ping-pong operation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
