VR-based tunnel evacuation escape test method and system
A test method and tunnel technology, applied in the field of VR-based tunnel evacuation and escape test and system, to achieve the effect of improving authenticity
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[0036] Such as figure 1 The shown VR-based tunnel evacuation escape test method includes steps:
[0037] S1: Build a test tunnel model, and simulate the virtual scene of accident conditions in the tunnel in the test tunnel model; the virtual scene of accident conditions simulated in this application mainly includes extreme scenes such as tunnel fire, tunnel explosion, and malicious vehicle collision ;
[0038] S2: Collect the escape time information, real-time position coordinate information and escape speed information of the test personnel participating in the escape test when they escape in the virtual scene of the accident condition;
[0039] S3: Combining with the virtual scene of accident conditions, according to the escape information of the test personnel collected in step S2, reconstruct the evacuation trajectory of each individual participating in the escape test; the escape trajectory mainly includes the obstacle avoidance selection during the escape process and th...
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