CN213724805U - Wireless connection's infrared positioning system - Google Patents
Wireless connection's infrared positioning system Download PDFInfo
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- CN213724805U CN213724805U CN202022381683.3U CN202022381683U CN213724805U CN 213724805 U CN213724805 U CN 213724805U CN 202022381683 U CN202022381683 U CN 202022381683U CN 213724805 U CN213724805 U CN 213724805U
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- emitting diode
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- computer
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Abstract
The utility model discloses a wireless connection's infrared positioning system, including curtain, emitting diode group, computer and projecting apparatus, the projecting apparatus is located the curtain the place ahead, and the curtain is rectangle, and emitting diode group includes the first infrared emitting diode, second infrared emitting diode, third infrared emitting diode and the fourth infrared emitting diode that are located four edges of curtain, and emitting diode group and projecting apparatus all are connected with the computer, the computer still is connected with the shooting handle, the shooting handle has button, battery, infrared camera, wireless emission module and microprocessor; the infrared camera on this system passes through emitting diode group and the shooting handle cooperation, breaks away from the cable constraint, and user's removal range increases, uses more in a flexible way, does not have the cable to involve when many people concurrent operation.
Description
Technical Field
The utility model relates to an infrared technology specifically is a wireless connection's infrared positioning system.
Background
Large screen picture handheld device shooting type games are entertainment games with strong experience sense, a handheld shooting handle is required to aim at a virtual target in a picture for shooting, the existing shooting handle needs to be connected with a cable for signal transmission, the problems that shooting action is inflexible, the moving range is limited, cables are operated by multiple persons simultaneously and dragged mutually and the like are caused, and game experience is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a wireless connection's infrared positioning system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an infrared positioning system with wireless connection comprises a curtain, a light emitting diode group, a computer and a projector, the projector is positioned in front of the curtain, the curtain is rectangular, the light-emitting diode group comprises a first infrared light-emitting diode, a second infrared light-emitting diode, a third infrared light-emitting diode and a fourth infrared light-emitting diode which are positioned at four corners of the curtain, the light-emitting diode group and the projector are connected with a computer, the computer is also connected with a shooting handle which is provided with a button, a battery, an infrared camera, a wireless transmitting module and a microprocessor, the computer is connected with the wireless transmitting module through the wireless receiving module, the infrared camera is located at the front end of the shooting handle, the battery, the wireless transmitting module and the microprocessor are located inside the shooting handle, the button is located at the bottom of the shell of the shooting handle, and the wireless transmitting module and the microprocessor are connected with the battery.
Compared with the prior art, the beneficial effects of the utility model are that: the infrared camera on this system passes through emitting diode group and the shooting handle cooperation, breaks away from the cable constraint, and user's removal range increases, uses more in a flexible way, does not have the cable to involve when many people concurrent operation.
Drawings
Fig. 1 is an overall structure diagram of the present invention.
Fig. 2 is a specific structure diagram of the firing handle of the present invention.
In the figure, 1-a curtain, 2-a light emitting diode group, 3-a computer, 4-a wireless receiving module, 5-a shooting handle, 6-a projector, 21-a first infrared light emitting diode, 22-a second infrared light emitting diode, 23-a third infrared light emitting diode, 24-a fourth infrared light emitting diode, 51-an infrared camera, 52-a button, 53-a battery, 54-a wireless transmitting module and 55-a microprocessor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, in an embodiment of the present invention, a wirelessly connected infrared positioning system includes a curtain 1, a light emitting diode set 2, a computer 3 and a projector 6, the projector 6 is located in front of the curtain 1, the curtain 1 is rectangular, the light emitting diode set 2 includes a first infrared light emitting diode 21, a second infrared light emitting diode 22, a third infrared light emitting diode 23 and a fourth infrared light emitting diode 24 located at four corners of the curtain 1, the light emitting diode set 2 and the projector 6 are all connected to the computer 3, the computer 3 is further connected to a shooting handle 5, the shooting handle 5 has a button 52, a battery 53, an infrared camera 51, a wireless transmitting module 54 and a microprocessor 55, the computer 3 is connected to the wireless transmitting module 54 through the wireless receiving module 4, the infrared camera 51 is located at the front end of the shooting handle 5, the battery 53, the wireless transmitting module 54 and the microprocessor 55 are positioned inside the shooting handle 5, the button 52 is positioned at the bottom of the shell of the shooting handle 5, and the wireless transmitting module 54 and the microprocessor 55 are connected with the battery 53.
When calibration is carried out, the four infrared light-emitting diodes in the light-emitting diode group 2 on the curtain 1 emit infrared light at the same time, the infrared camera 51 at the most front end in the handle 5 is shot to detect the two-dimensional projection coordinates of the four infrared light-emitting diodes, and the four two-dimensional projection coordinates and the signal of the button 52 are sent to the microprocessor 55 and then sent to the computer 3 through the wireless transmitting module 54; after receiving the 4 coordinates, the computer 3 calculates the position and posture of the infrared camera 51 by calling OpenCV, further calculates the coordinates of the intersection point of the axis of the infrared camera 51 and the screen, determines whether the virtual target is hit by the virtual target, and then adjusts the projector 6 to display the corresponding effect on the projection picture.
This system passes through the cooperation of emitting diode group 2 and infrared camera 51 on the shooting handle 5, breaks away from the cable constraint, and user's moving range increases, uses more in a flexible way, and many people do not have the cable to involve when the concurrent operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (2)
1. An infrared positioning system with wireless connection comprises a curtain (1), a light emitting diode group (2), a computer (3) and a projector (6), the projector (6) is positioned in front of the curtain (1), the curtain (1) is rectangular, it is characterized in that the light emitting diode group (2) comprises a first infrared light emitting diode (21), a second infrared light emitting diode (22), a third infrared light emitting diode (23) and a fourth infrared light emitting diode (24) which are positioned at four corners of the curtain (1), the light emitting diode group (2) and the projector (6) are connected with the computer (3), the computer (3) is also connected with a shooting handle (5), the shooting handle (5) is provided with a button (52), a battery (53), an infrared camera (51), a wireless transmitting module (54) and a microprocessor (55), the computer (3) is connected with the wireless transmitting module (54) through the wireless receiving module (4).
2. A wirelessly connected infrared positioning system according to claim 1, characterized in that the infrared camera (51) is located at the front end of the firing handle (5), the battery (53), the wireless transmitting module (54) and the microprocessor (55) are located inside the firing handle (5), the button (52) is located at the bottom of the housing of the firing handle (5), and the wireless transmitting module (54) and the microprocessor (55) are both connected with the battery (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381683.3U CN213724805U (en) | 2020-10-23 | 2020-10-23 | Wireless connection's infrared positioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022381683.3U CN213724805U (en) | 2020-10-23 | 2020-10-23 | Wireless connection's infrared positioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213724805U true CN213724805U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022381683.3U Active CN213724805U (en) | 2020-10-23 | 2020-10-23 | Wireless connection's infrared positioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213724805U (en) |
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2020
- 2020-10-23 CN CN202022381683.3U patent/CN213724805U/en active Active
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