1) traffic sound signal
交通信号声讯器
1.
As an addition to the vision signal, this paper introduces a traffic sound signal based on the fuzzy technology which is designed and developed to give out speech and sound prompt according to the conditions of main road intersection, the device can automatically adjust prompt volume along with environment noise volume, thus reducing effectively the noise pollution.
设计和研制了一种基于模糊技术的交通信号声讯器, 它能够根据交通路口的通行状况发出语音和声讯提示，且能随环境噪声的强度自动调节提示音量的大小，可有效减少噪声污染。
2) signal
[英]['sɪɡnəl] [美]['sɪgnḷ]
讯号;交通灯
3) DTMF signal data communication
DTMF信号通讯
4) traffic signal controller
交通信号控制器
1.
Design of network-enabled traffic signal controller based on CAN and uCOS-II is introduced in this paper,realizing development and application characterized by modularized intelligent distribution.
提出基于CAN总线和uCOS-II操作系统的网络交通信号控制器设计方案,实现了分布式、模块化与智能化的应用开发。
2.
So study and development of efficient traffic signal controller of the signalized intersection has very important practical meaning and application value.
所以研究开发高效率的平面交叉口交通信号控制器具有重要的现实意义和应用价值。
5) optical unit
(交通) 信号灯器
6) annunciator
[英][ə'nʌnʃieitə] [美][ə'nʌnʃɪ,etɚ]
[声光]讯号器;信号器;报警器，指示器;声光报警系统
补充资料：讯验
1.讯问检验。 2.犹言反躬自省。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条