The remote control portable traffic signaling system (94) includes the portable signaling device (10) and a plurality of warning f... SK Armstrong - US 被引量: 77发表: 1999年 Using Driving Simulation to Test Work Zone Traffic Control Devices Work zones are dangerous to drivers and workers; ...
A portable traffic control device (100) has a housing (306), two generally parallel and independently rotatable shafts (110, 112) extending the length of the housing (306). The shafts (110, 112) having 1 and 2 sets of blades (202, 204), respectively. Each shaft rotates to expose or ...
I’ve covered the basic functionality of the application running on a single device, but there’s still the problem of getting the changes a user makes to the shopping list to other devices, and vice versa. This is where the Azure AppFabric Service Bus comes in. Azure AppFabric Service Bus...
Reflective marker for traffic-control devices & applications thereof.Embodiments of the invention are directed to reflective markers for traffic-control de... EA Mattern 被引量: 0发表: 0年 Design of Marker System for Passengers in Traffic Hubs It is important in traffic hubs to use reasonable ...
Devices measuring visibility are the key toward that objective. This paper reports on the design of a visibility warning and detection system that detects any reduction in visibility below a certain limit that would be considered hazardous for normal traffic flow conditions. This system can also ...
I like the idea of a bootable pen drive to run a trusted OS on a donor PC but it also seems flawed (locked down boot devices, hardware compatibility issues, risk of a hardware key logger). So I'm going to settle on the following... Carry a laptop around with me where this is pra...
The instant invention relates generally to remote signaling devices and, more specifically, to a remote control portable traffic signaling device and system for controlling a flow of traffic. 2. Description of the Prior Art Numerous portable signaling devices have been provided in the prior art. For...
Portable communication devices integrate functions such as radiotelephone capabilities with messaging or personal digital assistant (PDA) functions. A foldable portable communication device to accommodate the space limitations while prov... PHILLIP LINDEMAN 被引量: 34发表: 2003年 System and method to asso...
The roaming control unit, the portable communicati 优质文献 相似文献Communication system and the mobile terminal and the authentication server The mobile terminal that has moved between domain networks (MN), the optimal home agent technology that aims to assign (HA) is disclosed, according to the ...
A PORTABLE REAL-TIME TRAFFIC CONTROL SYSTEM FOR FREEWAY WORK ZONES This report describes the Travel Time Prediction System (TIPS), a portable, real-time, automated system which calculates travel times between different poi... PD Pant 被引量: 3发表: 2000年 Four tips for better PAT testing Ste...