摘要
论文采用高低频配合的设计模式,综合运用低频载波定位、宽带线性调频扩频定位、无线通信技术,研制了"基于双频技术的枪支定位器",将其安装在枪托副品匣内,具有防拆卸功能。基于无线低频唤醒的优点,通过接收报警主机发射的无线低频激励信号,实现对枪支定位器主芯片的唤醒,并进行高频定位模式的切换,显著降低了枪支定位器的功耗,延长系统工作时间。
Using the design patterns with the dual frequency,with the integrated use of low frequency carrier phase positioning,wideband,linear FM spread-spectrum positioning,wireless communication technology,the ＂based on dual band technology guns locator＂is developed,it will be installed in the buttstock with anti dismounting function.Based on the advantages of wireless low frequency wake-up,the main chip of the main chip of the gun is awakened,and the high frequency positioning mode is switched.
出处
《舰船电子工程》
2016年第4期133-137,共5页
Ship Electronic Engineering
关键词
低频唤醒
高频定位
无线通信
low frequency wake
high frequency localization
wireless communication
