TPWS Train Protecting & Warning System，接近红灯太快或者闯红灯会紧急制动，红灯前面会放两个TPWS设备，经过第一个开始计时，经过第二个计时结束，如果平均速度太快会紧急制动

2021年7月2日 · 如需了解脉冲宽度违例的详情，请参阅“时序汇总报告 (Report Timing Summary)”的“TPWS”部分。 最严重的脉冲宽度违例在报告中显示为最差脉冲宽度时序裕量 …

TPWS is not designed to prevent signals passed at danger (SPADs) but to mitigate the consequences of a SPAD, by preventing a train that has had a SPAD from reaching a conflict …

在行驶前，驾驶员需按下TPWS面板上的“Trainstop Override”按钮，这样列车就可以通过信号而不会触发TPWS制动。 然后，驾驶员必须以能够在目视距离内停下来的速度行驶，即使该区间看 …

而在英国，为了补回AWS的短板，也开发了新的TPWS（Train Protection and Warning System，列车保护及警示系统），以避免列车超速通过限制信号（注意，TPWS并不能完全 …

TPWSfour control units are designed to fit in the same space envelope as the existing TPWS system – reducing the headache of finding additional space for system components. ETCS …

This Tyco TY-FRB Chrome Horizontal Sidewall Quick Response Fire Sprinkler features a glass bulb activating at 155F (68C) with a 5.6 K-Factor, and 1/2 in. NPT threads. Each sidewall head …

Portable AWS magnets are provided to give a warning to the driver, on the approach to temporary and emergency speed restrictions. The following equipment is provided on each fitted traction …

tpws的目的是在安裝tpws軌道設備的情況下，如果列車滿足以下條件，則通過自動施加制動來停止列車： 未經授權通過危險信號（冒進信號） 高速接近危險信號

At a minimum, duty holders must use the Train Protection and Warning System (TPWS) which is capable of intervening and applying the train brakes. Where it is reasonably practicable to …