And next year it plans to test a satellite-based system that does not require gantries and can charge according to how congested a road is at that particular time.
明年该局还计划测试一套以卫星定位为基础的收费系统，这样就不用建立公路收费站，只需根据特定时段这条公路的拥挤状况来进行收费。
In order to extend the battery life, the system should be in charge for 10 hours for the first time under heavy.
系统初次使用前，应在强光下充电10小时后再使用，目的是延长蓄电池使用寿命。
Using low cost charge coupled device (CCD), a vision sensing equipment in welding process was made, and a real time plasma arc welding (PAW) seam tracking system was implemented.
采用低成本电荷耦合器件制作了焊接过程视觉传感器，实现了一种等离子弧焊焊缝实时跟踪系统。
Compared with traditional internet-based CAD systems, the developed system supports real-time data updating, centralized computing engine maintenance and flexible charge of service fees.
与传统的网络CAD系统相比，本系统能够支持设计数据实时更新、计算引擎集中维护以及灵活的计费方式。
A new optical system for real-time pattern recognition is presented, which mainly consists of a laser diode, an acoustooptic device with multi-transducer, a charge-coupled device and optical lenses.
本文描述了一个新的实时光学图像识别系统。该系统主要是激光二极管、多换能器声光器件、电荷耦合器件以及光学透镜组成的。
Based on the characteristics of one-pipe-series-loop heating system, the individual metering charge using heat-time meter for one-pipe-series-loop heating system is presented.
针对垂直单管式供暖系统的特点，提出采用热时表实现垂直单管式供暖系统分户计量收费。
Based on the characteristics of one-pipe-series-loop heating system, the individual metering charge using heat-time meter for one-pipe-series-loop heating system is presented.
提出适用于垂直单管顺序式供暖系统的流量温度系数热计量方法，介绍了工作原理和特点。
When low power occurs and system been power off automatically, please charge in time;
电池低电 LowPower当电量出现低电压时，系统会自动关机，此时请及时充电；
When low power occurs and system been power off automatically, please charge in time;
电池低电 LowPower当电量出现低电压时，系统会自动关机，此时请及时充电；
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