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Virtual reality police service training device and virtual reality police service training method

A virtual reality, policing technology, applied in the field of virtual training, can solve the problems of difficulty in being independent, high maintenance cost, low cost, etc., to achieve good fitness effect, improve attractiveness, and reduce costs.

Pending Publication Date: 2017-05-24
新支点数字科技(宜昌)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Problem 1: Police officers have high mobility and uniform training standards
[0005] Problem 2: The training site has high requirements; the facilities often need maintenance
[0006] Police training involves a lot of professional equipment, and the actual training process has extremely high requirements for the venue and high maintenance costs
[0007] Problem 3: The training method is too simple and lacks practicality
[0008] The training effect of the trained police officers is poor, and it is difficult to be independent in actual work
[0009] Problem 4: The training effect is not good and the assessment is inconvenient
Restricted by the materials and manufacturing technology in the prior art, the structure in the patent document CN102460345 A is currently difficult to realize at a lower cost

Method used

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  • Virtual reality police service training device and virtual reality police service training method
  • Virtual reality police service training device and virtual reality police service training method
  • Virtual reality police service training device and virtual reality police service training method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Such as figure 1 Among them, a virtual reality police training device, which includes a head-mounted display device 6, a tracking device 7, an operating handle 8, a communication module and a host;

[0058] The head-mounted display device 6 is used to provide stereoscopic images with binocular parallax; the head-mounted display device 6 is provided with a gyroscope, an accelerometer, and a geomagnetic sensor. Preferably, a tracking sensor is provided on the head-mounted display device 6 to further correct the spatial position of the head-mounted display device 6 .

[0059] The tracking device 7 is used to track the user's body posture;

[0060] The operating handle 8 is used to send position and control signals;

[0061] The communication module is used to communicate between various devices; in this example, a combination of wired and wireless is used for communication. Preferably, video signals are communicated using HDMI cables, and some sensor signals are communic...

Embodiment 2

[0080] A method for training using the above-mentioned virtual reality police training device, comprising the following steps:

[0081] 1. The user logs in, the host is initialized, and the tracking device 7 locates the user's position;

[0082] The straight-line walking device corresponds to the walking distance and speed, and the host generates the corresponding virtual reality through the sensor signal of the straight-line walking device;

[0083] Through the camera, light sensor, or waist position receiver 53 to track and track the body rotation information as the rotation angle control signal of the turntable device 2, the host controls the turntable device 2 to turn through the corresponding corner, and the host generates a corresponding virtual reality;

[0084] Through the sensor in the head-mounted display device 6, the head rotation information of the user is tracked, and the host computer generates a corresponding virtual reality;

[0085] By operating the handle 8...

example 1

[0092] Such as Figure 6 In this method, after the user logs in and selects the corresponding test subject, the head-mounted display device 6 displays the answer interface, displaying the question panel and answer options, wherein the test question can be a three-dimensional video to improve the effect of real simulation. The user uses the operating handle 8 to emit light to select the answer, and the host computer judges whether the answer matches the answer in the database. If yes, the total score increases by 1 point, otherwise an error message appears. After all the answers are completed, the total score result is output.

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Abstract

The invention relates to a virtual reality police service training device and a virtual reality police service training method. The device comprises head-wearing display equipment, tracing equipment, an operating handle, a communication module and a mainframe, wherein the head-wearing display equipment is used for providing a stereo image having a binocular parallax; the tracing equipment is used for tracing the body posture of a user; the operating handle is used for transmitting position and control signals; the communication module is used for communication between all equipment; and the mainframe is used for receiving information, operation and generating the stereo image. The application method comprises the following steps: the tracing equipment locates the orientation of a user; the user obtains information according to a hint, and uses the operating handle to choose a property to carry out relevant processing; the mainframe judges a processing mode and gives results; and by the mode, using virtual reality to carry out police training is realized. According to the device and the method, abundant tasks and scenes can be conveniently simulated, the police training effect can be improved, and the police training costs can be lowered.

Description

technical field [0001] The invention relates to the field of virtual training, in particular to a virtual reality police training device and method. Background technique [0002] For a long time, public security work has always been at the forefront of law enforcement, and it is a job that is most closely related to economic and social development and the daily life of the people. For a long time, the achievements of public security work have been recognized and praised by the masses, but there are some problems such as irregular law enforcement in individual police officers, which exposes the lack of standardized law enforcement training for some teams in their daily work. Police training is a complex system engineering with huge cost, many variable parameters, high technological content, and the existing training method is the traditional teacher-taught form. The following questions were raised: [0003] Problem 1: Police officers are highly mobile and have uniform train...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B9/00
CPCG09B9/00
Inventor 张强向天裕
Owner 新支点数字科技(宜昌)有限公司
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