CN206697076U - Virtual reality police service training set - Google Patents
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- CN206697076U CN206697076U CN201621456535.0U CN201621456535U CN206697076U CN 206697076 U CN206697076 U CN 206697076U CN 201621456535 U CN201621456535 U CN 201621456535U CN 206697076 U CN206697076 U CN 206697076U
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Abstract
The utility model provides a kind of virtual reality police service training set, and it includes head-mounted display apparatus, tracing equipment, operation handle, communication module and main frame；Head-mounted display apparatus is used to provide the stereo-picture with binocular parallax；Tracing equipment is used for the body posture for following the trail of user；Operation handle is used to send position and control signal；Communication module is used to communicate between the individual devices；Main frame is used for receive information, computing and generation stereo-picture.Device of the present utility model, abundant task and scene can be easily simulated, improve the effect of policeman's training, reduce the cost of policeman's training.
Description
Technical field
Virtual training field is the utility model is related to, particularly a kind of virtual reality police service training set and method.
Background technology
All the time, public security work is and socio-economic development and the daily life of the people all the time in law enforcement forefront
The most close work of contact living.For a long time, the achievement that public security work obtains receives the accreditation and commendation of the masses, but deposits
Be with indivedual public security polices some enforce the law it is lack of standardization the problems such as, so as to expose some troops in routine duties, hold
Deficiency on method standardized training.Policeman's training is that one costly, variable parameter is more, high in technological content, sufficiently complex
System engineering, existing training means are that traditional teacher gives lessons form, under the overall background of information age today, traditional training
Instruction form exposes following problem：
Problem 1：Policeman's mobility is big, and training status is unified.
Police training mainly using by the unified training pattern arranged of office of city, just appoint training regardless of categories within police force, regardless of level, mixed
The carry out police service technical ability being combined and the study of knowwhy.Targetedly divides the system of categories within police force to people's police's shortage by different level
Training, it is supportive to the lack of knowledge of work；
Problem 2：Training venue requires high；Facility is frequently necessary to maintain.
The professional equipment that policeman's training is related to is various, high to site requirements in actual training process, and maintenance cost is high.
Problem 3：The too single shortage practicality of training method.
The policeman that undergoes training effect of undergoing training is poor, is difficult to take charge of a department in real work.
Problem 4：Result of training is bad, examination inconvenience.
Virtual reality technology is Developing Digital Science technology the swiftest and the most violent, and virtual reality technology is to each row at present
The infiltration and fusion of industry are in process already, and by combining the technical characterstic of virtual reality technology, present applicant proposes virtual
Real border criminal investigation training system scheme.
Virtual reality technology is a kind of computer simulation system that can be created with the experiencing virtual world, and user is by being worn over
Head, respectively two eyes, which are provided in the instrument of video, experiences virtual three dimensions.But existing user generally quilt
It is confined to a less space, it is impossible to only strolled in virtual reality, this have impact on the perceptual effect to Virtual Space.
Description in the A of Chinese patent literature CN 102460345 referenced below, prior art provide multiple complicated solutions
Certainly method, these solution methods are intended to by making one to move on a device in the physical space to make one to be maintained at limited,
The wherein described device movement that compensator is carried out in Virtual Space in real space.
In these devices the first include it is multiple in circulating ring by the transverse conveyor of zigzag tread patterns.Circulating ring allows
Make conveyer belt towards moving before or after circulating ring, each conveyer belt can independently, under the step of people and with the people virtual
In real border in the opposite direction of moving direction, moved towards the right of circulating ring or towards the left side.Therefore, in physical reality, people's base
Originally be maintained at same position, in a device between.Such device is especially heavy and complexity, and is especially unsuitable for leisure type and makes
With.
Include multiple plates second in these devices, these plates move on the ground in real place, come the pin of people
Taken back before step and by people towards the direction opposite with people's movement.Therefore, in physical reality, people is in the in check space of finite sum
Middle movement.Such device is not so good as first heaviness.But it is difficult to implement.In addition, its be not in response to it is very fast, especially
People is in virtual reality in the case of quick movement.
A kind of different solution, a kind of dress for being moved in virtual reality are additionally provided in the patent document
(1) is put, it includes the central part of substantially rigid (4) and be disposed around the central part (4) moving in all directions
Dynamic clamshell (5), the clamshell (5) form the mobile surface mobile for people (2) together with the central part (4),
The assembly formed by the central part and its clamshell is rested in appropriate support member (6).The clamshell can be against
The central part, the part at least nestling against the central part are slidably installed.Also described still more preferably in document
Structure, the above form this patent prior art.It is limited by material in the prior art and manufacturing technology, patent document CN
Structure in 102460345 A is also difficult to relatively low cost realization at present.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of virtual reality police service training set and method, can
Policeman is giveed training in virtual stereo scene, and the various tasks in police service and operation can be simulated, with for
For existing time-consuming, laborious and expensive training method, the training efficiency and result of training of policeman are improved.In preferable scheme
In, the limitation of small space can be broken through, realizes the unrestricted movement in virtual training scene, with the true journey of enhancement training
Degree.
In order to solve the above technical problems, technical scheme is used by the utility model：A kind of virtual reality police service training
Device, it includes head-mounted display apparatus, tracing equipment, operation handle, communication module and main frame；
Head-mounted display apparatus is used to provide the stereo-picture with binocular parallax；
Tracing equipment is used for the body posture for following the trail of user；
Operation handle is used to send position and control signal；
Communication module is used to communicate between the individual devices；
Main frame is used for receive information, computing and generation stereo-picture.
In preferable scheme, described tracing equipment is camera or optical inductor, for receiving the body appearance of user
The position of state and operation handle.
In preferable scheme, described tracing equipment also includes traveling simulator；
In described traveling simulator, straight line traveling device is installed on rotating-table apparatus, in addition to is used for detection of straight lines
The straight line moving distance of running gear and the sensor of rotating-table apparatus rotational angle.
In preferable scheme, in described straight line traveling device, treads surround two rotating rollers, are provided with rotating roller
Encoder is provided with walking photoelectric sensor in the lower section of treads, and at least one of which rotating roller is connected with drive device,
Gravity sensing device is provided with the lower section of treads, drive device driving treads make user be always positioned in setting range；
Or in described straight line traveling device, treads surround two rotating rollers, one of rotating roller and generator
Connection, the lower section of treads are provided with multiple carrying rollers, and low shape, is turning between treads, carrying roller and rotating roller composition both ends senior middle school
Dynamic roller is provided with encoder or walking photoelectric sensor is provided with the lower section of treads.
In preferable scheme, guardrail is fixedly provided with the frame of straight line traveling device, is provided with guardrail and is used to detect
The waist location receiver of user's waist location.
In preferable scheme, straight line traveling device is fixedly connected with the rotating disc of rotating-table apparatus, is provided with below rotating disc solid
Price fixing, bearing being provided between fixed disk and rotating disc, rotating driving device is connected with rotating disc, and drives rotation disc spins,
Fixed disk or rotating disc are provided with the rotation photoelectric sensor of measurement rotating disc corner；
Or straight line traveling device is fixedly connected with the turntable mounting of rotating-table apparatus, multiple walkings are provided with the bottom of turntable mounting
Wheel, rotated by the rotation driving rotating disk frame of road wheel, ground is provided with the bottom of turntable mounting and is used to detect turntable mounting turn
The rotation photoelectric sensor at angle.
In preferable scheme, described road wheel is 3 ~ 10, and circumference of the road wheel along turntable mounting is at least one
Motor is provided with road wheel.
In preferable scheme, the guide rail of circle is additionally provided with, road wheel is arranged on guide rail.
A kind of method giveed training using above-mentioned virtual reality police service training set, is comprised the following steps：
First, user logs in, and main frame initialization, tracing equipment positions the orientation of user；
2nd, user obtains information according to prompting, and chooses stage property with operation handle and carry out respective handling；
3rd, main frame is judged processing mode, and is achieved the result；
By being realized with upper type police service training is carried out using virtual reality.
In preferable scheme, in step 1, travel distance and speed are corresponded to straight line traveling device, filled by straight line moving
The sensor signal put, virtual reality corresponding to main frame generation；
Tracking body rotation information is followed the trail of by camera, optical inductor or waist location receiver and is used as rotating-table apparatus
Angular control signal, host computer control rotating-table apparatus turn over corresponding corner, virtual reality corresponding to main frame generation；
By the sensor in head-mounted display apparatus, the head rotation information of user is followed the trail of, it is empty corresponding to main frame generation
Intend real border；
By operation handle, user's hand position information and operation information, virtual reality corresponding to main frame generation are followed the trail of.
A kind of virtual reality police service training set provided by the utility model and method, by using the equipment of virtual reality
Policeman is giveed training, can easily simulate abundant task and scene, and almost close real interaction can be realized, greatly
Width improves the effect of policeman's training, reduces the cost of policeman's training, improves the efficiency of policeman's training.For example, being capable of analog selection
The examination of topic, live warning is simulated, simulate separating latent marks, criminal's tracking, intercept and investigate, mock survey, the item such as simulated gunnery
Mesh, and the combination of above-mentioned project.Training of the device of the present utility model except virtual reality can be carried out, it may have very good
Body-building effect, greatly improve the attraction to policeman's body-building.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples：
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the overlooking the structure diagram of traveling simulator in the utility model.
Fig. 3 is the schematic front view of traveling simulator in the utility model.
Fig. 4 is the schematic front view of another preferred structure of traveling simulator in the utility model.
Fig. 5 is attachment structure schematic block diagram of the present utility model.
Fig. 6 is simulation answer examination flow chart of the present utility model.
Fig. 7 guards against operational flowchart for simulation of the present utility model.
Fig. 8 is simulation separating latent marks operational flowchart of the present utility model.
Fig. 9 is simulated gunnery flow chart of the present utility model.
Figure 10 is the real border flow chart of simulation of the present utility model.
In figure：Straight line traveling device 1, rotating roller 101, generator 102, carrying roller 103, encoder 104, photoelectric sensing of walking
Device 105, crawler belt 106, rotating-table apparatus 2, rotating disc 201, fixed disk 202, bearing 203, rotate photoelectric sensor 204, road wheel
205, guide rail 206, turntable mounting 207, rotating driving device 3, adjustable support leg 4, guardrail 5, fence ring 51, guard rail support 52, waist
Position receiver 53, waist location sensor 54, head-mounted display apparatus 6, tracing equipment 7, operation handle 8, main frame 9.
Embodiment
Embodiment 1：
In Fig. 1, a kind of virtual reality police service training set, it includes head-mounted display apparatus 6, tracing equipment 7, operation
Handle 8, communication module and main frame；
Head-mounted display apparatus 6 is used to provide the stereo-picture with binocular parallax；It is provided with head-mounted display apparatus 6
Gyroscope, accelerometer and and earth inductor.Preferably, tracing sensor is provided with head-mounted display apparatus 6, to enter
The locus of one step amendment head-mounted display apparatus 6.
Tracing equipment 7 is used for the body posture for following the trail of user；
Operation handle 8 is used to send position and control signal；
Communication module is used to communicate between the individual devices；Using wired and led to by the way of being wirelessly combined in this example
News, it is preferred that vision signal is communicated using HDMI wire, and the signal of operative sensor is wirelessly communicated, such as
Wifi, bluetooth or zigbee network mode.
Main frame is used for receive information, computing and generation stereo-picture.Thus structure, policeman real world action in void
Intend to show accordingly in real border, consequently facilitating carrying out related police service training, and feed back the effect of training.
In preferable scheme such as Fig. 1, described tracing equipment 7 is camera or optical inductor, and wherein camera is base
Positioned in image recognition technology, and optical inductor is positioned based on sensor signal, optical inductor includes infrared light
Inductor and laser inductor, for receiving the body posture of user and the position of operation handle.Camera or optical inductor
And operation handle is prior art, such as HTC VIVE virtual reality systems.
In preferable scheme, described tracing equipment 7 also includes traveling simulator；
In Fig. 2 ~ 4, a kind of traveling simulator, it includes a straight line traveling device 1, and straight line traveling device 1 is installed in
On rotating-table apparatus 2, in addition to straight line moving distance and the biography of the rotational angle of rotating-table apparatus 2 for detection of straight lines running gear 1
Sensor.Thus structure, the rotational angle of rotating-table apparatus 2 is coordinated, the user in virtual reality can walk to any direction, and
The data of this walking, such as corner, travel distance are sent to the equipment of virtual reality by sensor, in virtual three-dimensional
In the world, corresponding change occurs for landscape.Thus structure, very real usage experience is obtained.For example, user can be at one
Freely strolled to different directions in virtual extraterrestrial celestial body, experience entirely different natural views, such as similar to film《A Fan
Reach》In scene., being capable of virtually sufficiently large scene, such as street, factory building, buildings or gloomy in policeman's training process
The environment such as woods.
In optional scheme such as Fig. 3, in described straight line traveling device 1, treads surround two rotating rollers 101, at least
One of rotating roller 101 is connected with drive device, and gravity sensing device, drive device driving row are provided with the lower section of treads
Tape transport makes user be always positioned in setting range.The program is the scheme in passive return, i.e., as user walks forward, driving dress
The upper surface for putting respective drive treads is run backward, i.e., user is always positioned at the centre position of straight line traveling device 1.Such as when
User steps a step forwards, then user's sole is front stress, then drive device starts, and the upper surface of treads is transported backward
The distance of the step of row one, although user has stepped a step forwards, for the assembly of straight line traveling device 1, or position
In the centre position of straight line traveling device 1.Preferably, the drive device of straight line traveling device 1 uses variable-frequency motor, start and
It is more gentle during stopping, to reduce the adverse effect that movement inertia is brought, such as reduce dizziness and unbalance.
In another optional scheme such as Fig. 2,4, in described straight line traveling device 1, treads surround two rotating rollers
101, one of rotating roller 101 is connected with generator 102, and the lower section of treads is provided with multiple carrying rollers 103, treads, carrying roller
Low shape between 103 and the composition of rotating roller 101 both ends senior middle school.Thus structure, it is different from documents 1, based on the program
Scheme in moving back, due to using low shape between the senior middle school of both ends, when user is closer to rotating roller 101, then by the shadow of gravity
Ring, treads are run to the position of centre, user is returned still to the centre position of treads.Treads use crawler belt in this example
106。
Two alternatives available for more than, are provided with encoder, thus structure, by converting in rotating roller 101
To the range ability of treads；Because walking brings to the front or rear operation is, gap be present in conversion, the program it is accurate
Spend relatively low.
Or walking photoelectric sensor 105 is provided with the lower section of treads.Treads are directly scanned by photoelectric sensor 105
Range ability, precision is higher.
In preferable scheme such as Fig. 2, guardrail 5 is fixedly provided with the frame of straight line traveling device 1, is provided with guardrail 5
For detecting the waist location receiver 53 of user's waist location.Correspondingly, it is provided with waist in the top both sides of the waist of user
Position sensor 54.User rotates chest towards the position for needing to turn to, waist location sensor 54 when needing to turn to
Locus change, after waist location receiver 53 receives signal intensity, rotating-table apparatus 2 is controlled by control device
Rotate, the image in virtual reality accordingly converts, and when rotating in-position, waist location recovers, and rotating-table apparatus 2 stops.Rotating disk
It the rotation of device 2, can also be controlled by head, or be controlled by operation handle 8.
In preferable scheme such as Fig. 3, straight line traveling device 1 is fixedly connected with the rotating disc 201 of rotating-table apparatus 2, rotating disc
201 lower sections are provided with fixed disk 202, bearing 203 are provided between fixed disk 202 and rotating disc 201, rotating driving device 3 is with rotating
Disk 201 connects, and drives rotating disc 201 to rotate.Rotating driving device 3 in this example is a frequency control motor, frequency control
Motor is connected by shaft coupling with a gear, is provided with corresponding fluted disc in the outer rim of rotating disc 201, fluted disc engages company with gear
Connect, the rotation of rotating disc 201 is driven by frequency control motor.Optionally, frictional wheel drive can also be used to replace gear to pass
It is dynamic.Preferable bearing 203 selects conical bearing, further selects circumference roller bearing.
In preferable scheme such as Fig. 2,3, turning for the measurement corner of rotating disc 201 is provided with fixed disk 202 or rotating disc 201
Dynamic photoelectric sensor 204.Thus structure, the turn signal of rotating disc 201 is obtained, so that the scene in virtual reality mutually strains
Change.The control accuracy of the program is high, but corresponding cost is also higher, is adapted as the business machine of large-scale recreation ground, Huo Zhe great
Type enterprise is used for the displaying of itself product, such as the high-end residential outdoor scene displaying for room enterprise, during displaying, can facilitate
The different decorated style of replacing, so as to which the cost of popularization be greatly reduced, improve the experience of user.
In preferable scheme such as Fig. 2,4, straight line traveling device 1 is fixedly connected with the turntable mounting 207 of rotating-table apparatus 2, is being turned
The bottom of plate rail 207 is provided with multiple road wheels 205, is rotated by the rotation driving rotating disk frame 207 of road wheel 205；
The rotation photoelectric sensor that ground is used to detect the corner of turntable mounting 207 is provided with the bottom of turntable mounting 207
204.Thus structure, by the rotation of road wheel 205, the rotation of whole turntable mounting 207 is driven.The cost of implementation of the program compared with
It is low, beneficial in family or fitness center use.Road wheel 205 in this example passes through actuator drives by the variable-frequency motor of peripheral hardware
Rotation.
In preferable scheme, described road wheel 205 is 3 ~ 10, circumference cloth of the road wheel 205 along turntable mounting 207
Put, motor is provided with least one road wheel 205.This motor is similar to the electricity being placed in wheel hub in battery truck
Machine, the structure further reduce the volume of whole device.
In preferable scheme such as Fig. 4, the guide rail 206 of circle is additionally provided with, road wheel 205 is arranged on guide rail 206.Thus tie
Structure, the turned position of road wheel 205 is limited, avoids sideslip.
It is further preferred that straight line traveling device 1 is in height, it is partially embedded into rotating-table apparatus 2, for example, straight line
The frame of running gear 1, some is located at the lower section of rotating-table apparatus 2, to reduce the center of gravity of whole analogue means.
In use, user is located in the range of fence ring 51, preferable fence ring 51 is Long Circle in this example, for protecting
User, avoid falling.Fence ring 51 is fixedly connected by more guard rail supports 52 with straight line traveling device 1, it is further preferred that
Fence ring 51 uses the structure of adjustment height, to adapt to the height of different user.User takes virtual reality equipment, will be virtually real
Border equipment is corresponding with user, and the head rotation scenery of user accordingly changes, but the role in virtual reality will not transport
Dynamic, when user takes a step forward, scenery changes forward accordingly.When user needs to turn, rotating waist or joystick makes to turn
Disk device 2 rotates, and after rotateing in place, waist returns just or release handle, continuation are walked forward or backward.This practicality is new
The device of type can preferably simulate the unlimited distance row in virtual reality on the basis of prior art can be realized conveniently
Walk.
Embodiment 2
A kind of method giveed training using above-mentioned virtual reality police service training set, is comprised the following steps：
First, user logs in, and main frame initialization, tracing equipment 7 positions the orientation of user；
Travel distance and speed are corresponded to straight line traveling device, pass through the sensor signal of straight line traveling device, main frame life
Into corresponding virtual reality；
Tracking body rotation information is followed the trail of by camera, optical inductor or waist location receiver 53 and is used as rotating disk dress
2 angular control signals are put, host computer control rotating-table apparatus 2 turns over corresponding corner, virtual reality corresponding to main frame generation；
By the sensor in head-mounted display apparatus 6, the head rotation information of user is followed the trail of, it is empty corresponding to main frame generation
Intend real border；
By operation handle 8, follow the trail of user's hand position information and operation information, host computer utilize triaxial imitation design
Virtual reality corresponding to Software Create.Preferably, the data of the position of operation handle 8 and straight line traveling device progress vector is folded
Add.
Image by communication module is sent to wear-type in a wireless or wired way and shown by the virtual reality of generation to be set
Standby 6.
2nd, user obtains information according to prompting, and chooses stage property with operation handle 8 and carry out respective handling；Answered including setting
Topic, warning line, aimed fire, separating latent marks etc..
3rd, main frame is judged processing mode, and is achieved the result；
By being realized with upper type police service training is carried out using virtual reality.
Specific training exemplary step is as follows：
Example one：
In Fig. 6, after user logs in, corresponding test subject is selected, head-mounted display apparatus 6 shows answer interface, shows
Show topic panel and answer option, wherein examination paper can be one section of three-dimensional video, to improve the effect of real simulation.User's profit
With operation handle 8, transmitting light selection answer, answer of the main frame in database carries out judging whether to be consistent, and is then total score
, otherwise there is miscue in 1 point of increase.Whole answers terminate, and export total score result.
Example two：
In Fig. 7, after user logs in, criminal-scene information is shown by word and three-dimensional video-frequency, it is desirable to site setup
Warning is protected, and user selects warning line, ejects warning line stage property, sets fence coverage, main frame is according to the answer of database
Judge whether fence coverage meets specification, if it is not, then judging not meeting warning specification, prompt to re-start setting, if so, continuing
Prompting needs wear protective gear, and the equipment that user is chosen in article column is dressed, and main frame judges whether protective gear is all worn
Completion is worn, if it is not, prompting also has equipment not dress, if so, wearing is completed, site environment is introduced to user, informs that user can be with
Reconnoitred into scene.
Example three：
User enters scene, searches vestige, when finding mark region, triggers separating latent marks event, such as user enters footwear
Print region, triggering footwear print extraction flow.Footwear print region, which can flash, is prompted, and user selects stage property, and benzidine reagent prints to footwear
Extracted.After user's extraction footwear are printed as work(, solidification evidence is prompted in system update prompting, and user chooses ruler, camera to footwear print
Taken pictures, user can be by the display screen real time inspection shooting picture on camera, and can utilize pulling in operation handle 8
Switch is taken pictures, and the photo of shooting is automatically saved in the related Photo files of main frame, and examiner can be checked by computer
The picture of user's shooting, and carry out evaluation.After the completion of photograph taking, user is extracted footwear print using gauze, to make
Material evidence.In extraction process, main frame judges, whether user is consistent with extracting the stage property of flow scheme design, and just whether process step
Really, prompting is otherwise provided, is, is entered in next step.Undesirable user, examiner are criticized at scene, met the requirements then
1 point of increase.
Example four：
User logs into shooting training range, occurs optional gun in scene, and user can utilize operation handle 8 to capture rifle
Branch stage property.There is the operation panel of adjustable target position distance in stage property of the display with gunnery target in scene, user left side.User passes through
Into operation panel, input represents the numerical value of distance, can set the distance of target position.Numerical information is changed into target position by system automatically
Three-dimensional position information.
User is shot at action using the trigger key on handle.System records the drop point of bullet automatically.By calculating
Point position judges the shooting grade of user to the distance of target center.And single shot achievement is recorded using database.
System sets count parameters to record design number, if count reaches setting numerical value, such as 10, then system
Automatically make the shooting disabler of gun, and export the shooting grade of user into bulletin panel.
System is integrated according to the final score of user, by 100-90,90-80,80-60,60 following grades pair
The shooting grade of user is judged.
Example five：
Comprehensive simulation, every example by more than are combined, and realize the simulation of true flow of solving a case.
Reach the spot, warning is set at the scene, collected evidence under without implied condition, inquire, point out and card is witnessed in discrimination
People.Merit is analyzed according to existing evidence, suspect is searched in database, monitor video, in cell, nightclub, net
Or the scene such as workshop is checked, inquired, hidden and tracked, suspect is searched for, is fired a warning shot under proper condition,
Opened fire under necessary condition, chase and crime suspect, arrangement files, the behavior according to simulation after end are commented
Point, and provide position of losing points.In virtual reality training set of the present utility model, the flow of the above can be real to approach
Mode is simulated.The policeman of more elite can be trained out.
The technical solution of the utility model is true to reduce live ring needed for policeman's training by three-dimensional scene design software
The material such as border, the tool used in crime occurred to training in live, evidence of crime adds touch sensing function, and user, which passes through, wears void
Intend the operation handle 8 of real helmet, can be entered in a manner of immersion in stereo scene, user can be three-dimensional empty
Viewing angle is freely selected in near-ring border, free walking, simulates its action in real world completely.User is touching
During object in virtual scene, system can carry out detecting identification, eject related examination paper accordingly, and user is inscribed by reading Question answering board
Mesh, or can be answered by making corresponding actions, or using ray click function, after submitting answer, system is judged,
Announce answer result.
The above embodiments are only the optimal technical scheme that the utility model is created, and are not construed as the utility model
Limitation, the scope of protection of the utility model should with claim record technical scheme, include claim record technology
The equivalents of technical characteristic are protection domain in scheme.Equivalent substitution i.e. within this range is improved, also in this practicality
Within new protection domain.
Claims (8)
1. a kind of virtual reality police service training set, it is characterized in that：It includes head-mounted display apparatus（6）, tracing equipment（7）、
Operation handle（8）, communication module and main frame；
Head-mounted display apparatus（6）For providing the stereo-picture with binocular parallax；
Tracing equipment（7）For following the trail of the body posture of user；
Operation handle（8）For sending position and control signal；
Communication module is used to communicate between the individual devices；
Main frame is used for receive information, computing and generation stereo-picture.
2. a kind of virtual reality police service training set according to claim 1, it is characterized in that：Described tracing equipment（7）
For camera or optical inductor, for receiving the body posture of user and the position of operation handle.
3. a kind of virtual reality police service training set according to claim 1 or 2, it is characterized in that：Described tracing equipment
（7）Also include traveling simulator；
In described traveling simulator, straight line traveling device（1）It is installed in rotating-table apparatus（2）On, in addition to it is straight for detecting
Line running gear（1）Straight line moving distance and rotating-table apparatus（2）The sensor of rotational angle.
4. a kind of virtual reality police service training set according to claim 3, it is characterized in that：Described straight line traveling device
（1）In, treads surround two rotating rollers（101）, in rotating roller（101）It is provided with encoder or is set below treads
There is walking photoelectric sensor（105）, at least one of which rotating roller（101）It is connected with drive device, is set below treads
There is gravity sensing device, drive device driving treads make user be always positioned in setting range；
Or described straight line traveling device（1）In, treads surround two rotating rollers（101）, one of rotating roller（101）
With generator（102）Connection, the lower section of treads is provided with multiple carrying rollers（103）, treads, carrying roller（103）And rotating roller（101）
Low shape between composition both ends senior middle school, in rotating roller（101）It is provided with encoder or walking light is provided with the lower section of treads
Electric transducer（105）.
5. a kind of virtual reality police service training set according to claim 3, it is characterized in that：In straight line traveling device（1）
Frame on be fixedly provided with guardrail（5）, in guardrail（5）It is provided with the waist location receiver for being used for detecting user's waist location
（53）.
6. a kind of virtual reality police service training set according to claim 3, it is characterized in that：Straight line traveling device（1）With
Rotating-table apparatus（2）Rotating disc（201）It is fixedly connected, rotating disc（201）Lower section is provided with fixed disk（202）, fixed disk（202）With
Rotating disc（201）Between be provided with bearing（203）, rotating driving device（3）With rotating disc（201）Connection, and drive rotating disc
（201）Rotation, in fixed disk（202）Or rotating disc（201）It is provided with measurement rotating disc（201）The rotation photoelectric sensor of corner
（204）；
Or straight line traveling device（1）With rotating-table apparatus（2）Turntable mounting（207）It is fixedly connected, in turntable mounting（207）Bottom
Provided with multiple road wheels（205）, pass through road wheel（205）Rotation driving rotating disk frame（207）Rotation, in turntable mounting（207）'s
Bottom is provided with ground and is used to detect turntable mounting（207）The rotation photoelectric sensor of corner（204）.
7. a kind of virtual reality police service training set according to claim 6, it is characterized in that：Described road wheel（205）
For 3 ~ 10, road wheel（205）Along turntable mounting（207）Circumference, at least one road wheel（205）It is interior to be provided with driving electricity
Machine.
8. a kind of virtual reality police service training set according to claim 6 or 7, it is characterized in that：It is additionally provided with leading for circle
Rail（206）, road wheel（205）Installed in guide rail（206）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456535.0U CN206697076U (en) | 2016-12-28 | 2016-12-28 | Virtual reality police service training set |
Applications Claiming Priority (1)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710351A (en) * | 2016-12-28 | 2017-05-24 | 新支点数字科技（宜昌）有限公司 | Virtual reality police service training device and virtual reality police service training method |
| CN108154741A (en) * | 2017-12-29 | 2018-06-12 | 广州点构数码科技有限公司 | A kind of policeman's real training drilling system and method based on vr |
| CN108182843A (en) * | 2018-01-30 | 2018-06-19 | 武汉湾流科技股份有限公司 | A kind of motor vehicle repair teaching emulation tool and tutoring system |
| TWI736138B (en) * | 2020-02-17 | 2021-08-11 | 國立屏東大學 | System and method for learning traffic safety |
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2016
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106710351A (en) * | 2016-12-28 | 2017-05-24 | 新支点数字科技（宜昌）有限公司 | Virtual reality police service training device and virtual reality police service training method |
| CN108154741A (en) * | 2017-12-29 | 2018-06-12 | 广州点构数码科技有限公司 | A kind of policeman's real training drilling system and method based on vr |
| CN108182843A (en) * | 2018-01-30 | 2018-06-19 | 武汉湾流科技股份有限公司 | A kind of motor vehicle repair teaching emulation tool and tutoring system |
| TWI736138B (en) * | 2020-02-17 | 2021-08-11 | 國立屏東大學 | System and method for learning traffic safety |
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