product description

       Traffic signal control "hardware in the ring" simulation diagnosis system (hereinafter referred to as "diagnostic system"), is based on a "hardware in the ring" simulation environment, for traffic signal control effect monitoring, evaluation and diagnosis system. The diagnostic system uses computer simulation to enrich the traffic simulation test environment, with a variety of diagnostic parameters and indicators as the core, providing online and offline diagnostic results. The diagnostic system includes diagnostic and diagnostic analysis software. The diagnostic device is 100 * 100 * 100 with a 7-inch touch screen portable device, connecting the signal control machine and the computer.

Product Features

(1) "bridge": connecting the signal and the computer, real-time bi-directional transmission detector information and timing information, so that the signal and the simulation environment to form a closed loop, continuous operation;
(2) monitoring: real-time monitoring of the intersection of running and online diagnosis, the user through the display to see the intersection of real-time detector usage and signal timing information, online observation of diagnostic trends;
(3) record: record the intersection of running data for offline diagnosis. Diagnostic analysis software for PC-side off-line further diagnostic analysis tool.

The main function

<1> index calculation: the use of diagnostic equipment recorded at the intersection of running data, calculate the indicators;
<2> diagnostic information detailed, diverse inquiries: single-index multi-object, single-object multi-indicators
<3> Diagnostic report is automatically generated: report to different users in different forms, such as annual reports, monthly reports and daily newspapers. Our diagnostic system as the signal control machine "top", the existing intelligent control system to upgrade, to achieve the transformation of the existing system without the signal and do not interfere with the traffic conditions, the signal control system for diagnostic evaluation , Given the "medical report" to guide further operational decisions.


(1) "Hardware in the ring": based on "hardware in the ring" simulation, to provide a variety of test scenarios, flexible, low cost and efficient evaluation, can also be used before the signal into the use of test evaluation.
(2) 4 categories, 24 diagnostic parameters or indicators: diagnostic index system is perfect, rich indicators, new perspective, from the operation process, efficiency and safety and other aspects to reflect the quality of signal control.
(3) Online & Offline: Diagnostic and Diagnostic Analysis Software for online and offline, real-time and historical, easy and detailed query, diagnostics and analysis.
(4) diagnostic report: report automatically generated by different types, the content of the focus and professional differences, from the general masses to professionals, for all types of people.

Use occasions

(1) signal control equipment manufacturers, research institutions and traffic control departments, as a traffic management and control algorithm research tools.
(2) student lab, as a communication professional teaching demonstration tool.


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