同样，老式晶体管收音机，以及日益普及于航运及防盗装置上的，更新式的现代无线射频识别技术(RFID)，都是仅仅从无线电波中获取能量。
And similarly old crystal radio sets and more recently modern radio frequency identification (RFID) tags, increasingly used in shipping and as antitheft devices, are powered purely by radiowaves.
在此基础上还设计出一套简单、实用的小型无线防盗报警系统，该系统具有自动纠错，自动识别，抗干扰能力强等特点。
On this foundation a small wireless security alarm system is designed with the features of automatic error correction, automatic diagnosis and strong anti-jamming ability.
车内装备，包括防盗、无线电、冷气、导航系统、音响组合、安全气袋之类。
Car theft, equipment, including radio, air conditioning, navigation systems, audio combination, airbags.
本文介绍了基于PIC单片机、串行通信技术和无线数据传输的新型数码防盗电子机械锁的设计。
A new kind of electronic and mechanical antitheft lock using digital code based on the technologies of PIC single-chip microcomputer, serial communication and wireless data transmission is introduced.
每个婴儿在脚踝处佩戴一个小巧的防盗标签，它能够发射无线电信号。
Each infant wears a small tag around the ankle that contains a tiny radio transmitter.
本文针对我国农产品防盗的实际状况，充分利用无线传输技术与单片机控制技术，设计开发了葡萄园专用的防盗报警系统。
This paper faces to the problems of agricultural production, makes full use of the wireless communication and single-chip control technology, design a vineyard-specific anti-theft alarm system.
本发明专用于汽车防盗的无线电辨认式汽车防盗器，是一种由无线电信号发射装置，无线电信号辨认控制装置构成。
This invention relates to a radio recognition type theft deterrent device for automobile consists of radio signals transmitting device and radio signals recognizing and controlling device.
本发明可用于各种需要无线防盗报警装置的场合，特别适用于户外设施远程无线防盗报警领域。
The invention can be used for various occasions in need of the wireless anti-theft alarming device, and is suitable for the remote wireless anti-theft alarming field of outdoor facility in particular.
本发明可用于各种需要无线防盗报警装置的场合，特别适用于户外设施远程无线防盗报警领域。
The invention can be used for various occasions in need of the wireless anti-theft alarming device, and is suitable for the remote wireless anti-theft alarming field of outdoor facility in particular.
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