Laser indication guiding system for training

Abstract

The utility model discloses a laser indicating and guiding system for training. The laser indicating and guiding system comprises a programmable controller; the human body induction assembly is in signal connection with the programmable controller and comprises a laser detection unit used for transmitting and receiving laser and a reflection unit used for reflecting the laser; the indicating lamps are in signal connection with the programmable controller, are multi-color indicating lamps and comprise passing lamps and stopping lamps; the operation button box is in signal connection with the programming controller, and a plurality of buttons are arranged on the operation button box and comprise a passing button, a stop button and an emergency button. The system provides guidance for the parachuting staff, so that the parachuting staff can safely fall in a safe landing area at a proper time interval, the parachuting staff is guided according to the parachuting time while parachuting position indication is provided for the parachuting staff, the parachuting staff can quickly parachute, and the parachuting staff can perform parachuting training orderly and safely. Potential safety hazards caused by simultaneous parachuting or departure of a parachuting person from a safe landing area are avoided.

Description

TECHNICAL FIELD

[0001] The embodiment of the utility model belongs to the technical field of parachute training, more particularly, relate to a kind of laser indication guiding system for training. BACKGROUND

[0002] In parachute training, accurate guidance is crucial for the safety of parachutists and training effect.Current parachute training mainly relies on ground survey on environmental conditions, then sends command signal to parachutists, instructs parachutists to take the next action, and lacks effective real-time guidance means according to parachutists' own experience judgment.In parachute training, there are a large number of new parachutists, their experience is poor, and they are prone to nervousness without adapting to parachute environment, especially in complex weather conditions or night parachuting, parachutists are difficult to accurately judge the landing direction and position, increasing the risk and difficulty of training.In the process of large-scale parachute training, due to the limited range of safe landing area, parachutists need to be guided to complete parachute quickly and orderly in a short time, so they need to be guided in combination with parachute interval.

[0003] Chinese patent with publication number CN213019058U discloses a ground guiding suit for night parachute training, including control device, guiding light belt and remote controller, control device and guiding light belt are connected through integrated connecting line, control device includes shell, programmed controller and lithium battery, programmed controller and lithium battery are arranged in shell, remote controller remotely controls guiding light belt through programmed controller, lithium battery is used to provide power supply for guiding light belt and control device.It provides warning, lighting and indication for night parachute training, improves the safety of outdoor night ground environment, facilitates outdoor training carrying, built-in lithium battery is convenient to use, and has long endurance time.

[0004] However, Chinese patent with publication number CN213019058U only provides some visual and positional guidance for parachutists, and cannot provide effective indication for parachute interval.Therefore, a laser indication guiding system for training is needed, which provides parachute position indication for parachutists and guides them according to parachute time, so that parachutists can jump quickly and avoid safety hazards caused by simultaneous jumping and leaving safe landing area. UTILITY MODEL CONTENT

[0005] In view of the above defects or improvement needs of the prior art, the utility model provides a kind of laser indication guiding system for training, according to the parameter adjusted in programming controller, the parachutist's parachuting time is obtained by human body sensing component, then control indicating light emits light of different color, frequency, provide guidance for parachutist, make it in suitable time interval, safely fall in safe landing area, while providing parachuting position indication for parachutist, it is guided to it according to parachuting time, let parachutist jump quickly, make parachutist orderly and safely jump training, avoid the security risk caused by simultaneous parachuting or parachutist leaving safe landing area.

[0006] In order to achieve the above object, the utility model embodiment provides a kind of laser indication guiding system for training, comprising:

[0007] programming controller;

[0008] human body sensing component connected with the programming controller signal, the human body sensing component includes laser detection unit for emitting and receiving laser and reflection unit for reflecting laser;

[0009] indicating light connected with the programming controller signal, the indicating light is multicolor indicating light, including traffic light, stop light;

[0010] operation button box connected with the programming controller signal, multiple buttons are provided on the operation button box, including traffic button, stop button and emergency button.

[0011] Further, the laser detection unit includes adjusting support;

[0012] The bottom of the adjusting support is provided with a circular base, and the base is provided with an extension rod.

[0013] Further, the laser detection unit further includes laser sensing module provided on the extension rod of the adjusting support;

[0014] The laser sensing module is provided with laser emitter and laser receiver;

[0015] The height of the laser sensing module is changed with the extension and retraction of the extension rod of the adjusting support.

[0016] Further, the reflection unit includes reflection support;

[0017] The bottom of the reflection support is fixed plate, the fixed plate is rectangular plate, and both ends are provided with hanging ears, and holes are opened on the hanging ears;

[0018] The fixed plate is further provided with counterweight;

[0019] The fixing plate is provided with an adjusting plate at one end, and the adjusting plate is rotatably connected with the fixing plate through a bolt, and an adjusting rod is further arranged near the connecting position of the adjusting plate;

[0020] A torsion spring is arranged on the bolt, and the middle protrusion of the torsion spring is connected with the fixing plate, and the two ends of the torsion spring are connected with the adjusting rod;

[0021] The torsion spring provides support for the adjusting plate, so that the adjusting plate is kept perpendicular to the fixing plate.

[0022] Further, the reflecting unit further comprises a reflecting sheet arranged on the reflecting support;

[0023] The reflecting sheet is fixed on the adjusting plate of the reflecting support.

[0024] Further, the laser sensing module is arranged in a high position and opposite to the reflecting sheet, and a certain interval is reserved between the laser sensing module and the reflecting sheet.

[0025] Further, the human body sensing assembly is arranged in the parachuting channel, and is used for detecting the time of the parachutist passing through the parachuting channel.

[0026] Further, the operation button box is connected with the indicating lamp through the programmed controller, and the light of the indicating lamp is controlled by the programmed controller to transmit the parachuting signal to the parachutist.

[0027] The human body sensing assembly is also connected with the indicating lamp through the programmed controller.

[0028] Further, the lamp bead of the indicating lamp adopts a high-brightness and low-power LED lamp.

[0029] The lamp shade of the indicating lamp is an anti-ultraviolet and anti-glare lamp shade.

[0030] Further, the power supply is arranged in the programmed controller.

[0031] Overall, compared with the prior art, the above technical scheme of the utility model can achieve the following beneficial effects:

[0032] 1. The laser indicating and guiding system for training according to the utility model can obtain the parachuting time of the parachutist through the human body sensing assembly according to the parameters adjusted in the programmed controller, control the indicating lamp to emit light of different colors and frequencies, provide guidance for the parachutist, make the parachutist safely land in the safe landing area in a suitable time interval, and make the parachutist orderly and safely parachute, so that the safety hidden danger caused by simultaneous parachuting or the parachutist leaving the safe landing area is avoided.

[0033] 2.The laser indication guiding system for training of the utility model, the reflection support uses, under the action of torsion spring, the adjusting plate is supported and keeps perpendicular with the fixed plate, realizes the automatic unfolding of reflection support, does not use, directly its fixed plate and adjusting plate fold to realize the storage, makes the system convenient to carry and install.

[0034] 3.The laser indication guiding system for training of the utility model, combining different training scenes and needs, through the parameter setting of programming controller, the interval of parachute is adjusted, then the parachute signal is transmitted to the parachutist by the indicator light, while providing parachute position indication for the parachutist, aiming at the parachute time, the parachutist is guided to let the parachutist jump quickly. BRIEF DESCRIPTION OF DRAWINGS

[0035] Figure 1 It is whole structure schematic diagram of the utility model embodiment a kind of laser indication guiding system for training;

[0036] Figure 2 It is laser detection unit structure schematic diagram of the utility model embodiment a kind of laser indication guiding system for training;

[0037] Figure 3 It is reflection unit structure schematic diagram of the utility model embodiment a kind of laser indication guiding system for training;

[0038] Figure 4 It is operation button box structure schematic diagram of the utility model embodiment a kind of laser indication guiding system for training.

[0039] In all drawings, same reference signs represent same technical features, specifically:1-laser detection unit, 101-adjusting support, 102-laser sensing module group, 2-reflection unit, 201-reflection support, 202-reflection sheet, 3-indicator light, 4-programming controller, 5-power supply, 6-operation button box. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail below in combination with drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as there is no conflict.

[0041] As Figure 1As shown, the utility model embodiment provides a kind of laser indication guiding system for training, including programming controller 4, human body sensing component, indicating lamp 3 and operation button box 6.The human body sensing component is located at the both sides of parachute passage, including laser detection unit 1 and reflecting unit 2, laser signal is emitted by laser detection unit 1, after reflecting by reflecting unit 2, it is received on laser detection unit 1, when parachutist passes through parachute passage, the laser signal is blocked, the model received on laser detection unit 1 disconnects, to judge the time of parachutist parachuting.Laser detection unit 1 received signal is then passed to programming controller 4, the color of indicating lamp 3 is controlled by the programming controller 4 according to the time of parachutist parachuting, and then guide is given to parachutist.According to the parameter adjusted in programming controller, the parachuting time of parachutist is obtained by human body sensing component, and then indicating lamp emits light of different color and frequency, to provide guide for parachutist, so that it is safely landed in safe landing area in suitable time interval.

[0042] As Figure 2 As shown, the laser detection unit 1 is connected with programming controller 4 signal, and it includes adjusting support 101 and laser sensing module 102 arranged on the adjusting support 101.The bottom of the adjusting support 101 is provided with circular base, the circular base is provided with telescopic rod, the laser sensing module 102 is arranged on the output end of the telescopic rod, the height of laser sensing module 102 is changed by the telescopic rod, so that it adapts to its working environment.The laser sensing module 102 is provided with laser emitter and laser receiver, the laser emitter is used to emit laser, and the laser receiver is used to receive laser reflected back after emitting by laser emitter.

[0043] As Figure 3As shown, the reflecting unit 2 comprises a reflecting bracket 201 and a reflecting sheet 202 arranged on the reflecting bracket 201. The bottom of the reflecting bracket 201 is a fixed plate, which is rectangular and has a hanging ear at each end, and a hole is formed in the hanging ear. A counterweight is further arranged on the fixed plate to prevent the reflecting unit 2 from toppling over due to excessive weight or external force after being unfolded. An adjusting plate is arranged at one end of the fixed plate, and a hole is also formed at each side of one end of the adjusting plate. The adjusting plate is rotatably connected to the fixed plate by a bolt. An adjusting rod is further arranged near the connection. A torsion spring is sleeved on the bolt, the middle protrusion of the torsion spring is connected to the fixed plate, and the two ends of the torsion spring are connected to the adjusting rod. The torsion spring provides support for the adjusting plate to keep it perpendicular to the fixed plate. Limiting plates are further fixed on the two ends of the torsion spring on the bolt to prevent the torsion spring from moving. When not in use, the adjusting plate and the fixed plate are folded together, and the two are fixed by the bolt at the end away from the torsion spring to achieve storage. When in use, the bolt at the end away from the torsion spring is simply pulled out, and under the action of the torsion spring, the adjusting plate is lifted up to keep it perpendicular to the fixed plate, achieving automatic unfolding of the reflecting bracket 201. A rear extension plate is further arranged at one end of the adjusting plate close to the torsion spring. After the reflecting bracket 201 is unfolded, the extension plate contacts the end face of the fixed plate to achieve limiting and keep the two perpendicular. The reflecting sheet 202 is fixed on the adjusting plate of the reflecting bracket 202, and its height is consistent with that of the laser sensing module 102. After the laser signal emitted by the laser emitter in the laser sensing module 102 is reflected by the reflecting sheet 202, it is transmitted to the laser receiver for reception.

[0044] The laser sensing module 102 and the reflecting sheet 202 are oppositely arranged, and there is a certain distance between them. The distance between them is adjusted according to the preset width of the parachuting channel to adapt to different training scenes and needs and ensure that the parachutists can pass through the parachuting channel.

[0045] The indicating lamps 3 are arranged at positions convenient for the parachutists to observe in the safe landing area of the parachuting training site. Each indicating lamp 3 is provided with red and green light. When the state of the indicating lamp 3 is green light constantly, it indicates that the parachutist is ready to jump. When the parachutist passes the detection, the state of the indicating lamp 3 is green light flickering. When the position of the previous parachutist reaches the safe parachuting interval, the state of the indicating lamp 3 is updated to green light constantly, reminding the next parachutist to prepare for parachuting. When the parachuting task is terminated or an abnormal situation occurs, the indicating lamp 3 displays red and green light alternately. The time of green light flickering is determined according to the actual parachuting training situation to make the parachutists orderly and safely conduct parachuting training and avoid safety hazards caused by simultaneous parachuting or parachutists leaving the safe landing area.

[0046] Preferably, the color and flashing frequency of the indicator light 3 can be adjusted to adapt to different training scenarios and requirements. For example, when the task is urgent and the safe landing area is small, the interval between jumps can be set small to guide the parachutists to jump quickly. The interval between jumps is adjusted, and the jump signal is transmitted to the parachutist by the indicator light, guiding the parachutist to jump at the right time while providing the parachutist with jump position indication.

[0047] The operation module is arranged on the programming controller 4, which is used to display and set the operation parameters and adjust the flashing form of the indicator light 3 according to different training scenarios and requirements.

[0048] As shown in Figure 4 The operation button box 6 is connected with the programming controller 4 by signals and used to control the start and stop of the system, and is provided with a plurality of buttons, including a pass button, a stop button and an emergency button. When the pass button is pressed, the system starts, and the programming controller 4 controls the laser detection unit 1, the reflecting unit 2 and the indicator light 3 to operate according to the set parameters. When the stop button is pressed, the system stops, the laser detection unit 1 and the reflecting unit 2 stop operating, the indicator light 3 is always red, and the parachute training ends. When the emergency button is pressed, the original setting parameters of the system are invalid, the laser detection unit 1 and the reflecting unit 2 stop operating, and the indicator light 3 displays red and green alternating flashing, indicating that the parachute training is terminated urgently due to an abnormality.

[0049] The power supply 5 is arranged in the programming controller 4, which is used to supply power to the system, and is also provided with a charger for charging the power supply 5. The programming controller 4 is also provided with a power display to remind timely charging.

[0050] Those skilled in the art can easily understand that the above description is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A laser pointing guide system for training, characterized by, The utility model relates to a kind of parachute training safety landing area monitoring system, including: Programmed controller (4); Human body sensing component connected with the signal of the programmed controller (4), the human body sensing component includes laser detection unit (1) for emitting and receiving laser and reflection unit (2) for reflecting laser; Indicator light (3) connected with the signal of the programmed controller (4), the indicator light (3) is multicolor indicator light, and it is provided multiple, set in the safe landing area of parachute training site The position of easy observation for parachutist; Operation button box (6) connected with the signal of the programmed controller (4), the operation button box (6) is equipped with multiple buttons, including pass button, stop button and emergency button.

2. A laser pointing guide system for training as claimed in claim 1, wherein, The laser detection unit (1) includes adjusting support (101); The bottom of the adjusting support (101) is equipped with a circular base, and the base is equipped with an extension rod.

3. A laser pointing guide system for training as claimed in claim 2, wherein, The laser detection unit (1) further includes laser sensing module (102) equipped on the extension rod of the adjusting support (101); The laser sensing module (102) is equipped with laser emitter and laser receiver; The laser sensing module (102) changes its height with the extension and retraction of the extension rod of the adjusting support (101).

4. A laser pointing guide system for training according to claim 3, wherein, The reflection unit (2) includes reflection support (201); The bottom of the reflection support (201) is a fixed plate, which is a rectangular plate, both ends of which are equipped with hanging ears, and the hanging ears are provided with holes; The fixed plate is also equipped with a counterweight; One end of the fixed plate is equipped with an adjusting plate, one end of the adjusting plate is rotatably connected to the fixed plate through a bolt, and the adjusting plate is also equipped with an adjusting rod near the connection; A torsion spring is sleeved on the bolt, the middle protrusion of the torsion spring is connected to the fixed plate, and the two ends of the torsion spring are connected to the adjusting rod; The torsion spring provides support for the adjusting plate to keep it perpendicular to the fixed plate.

5. A laser pointing guide system for training as claimed in claim 4, wherein, The reflection unit (2) further includes a reflecting sheet (202) provided on the reflection support (201); The reflecting sheet (202) is fixed to the adjusting plate of the reflection support (201).

6. A laser pointing guide system for training as claimed in claim 5, wherein, The laser sensing module (102) and the reflecting sheet (202) are arranged in the same height and opposite directions, and a certain interval is reserved between them.

7. A laser pointing guide system for training according to any one of claims 1-6, characterized in that, The human body sensing component is arranged in the parachute channel to detect the time of the parachutist passing through the parachute channel.

8. A laser pointing guide system for training according to any one of claims 1-6, characterized in that, The operation button box (6) is connected with the indicator light (3) through the programmed controller (4), and the light of the indicator light (3) is controlled by the programmed controller (4) to transmit the parachute signal to the parachutist. The human body sensing component is also connected with the indicator light (3) through the programmed controller (4).

9. A laser pointing guide system for training according to claim 8, wherein, The lamp bead of the indicator light (3) adopts high-brightness and low-power LED lamp; The lamp shade of the indicator light (3) is an anti-ultraviolet and anti-glare lamp shade.

10. A laser pointing guide system for training according to any one of claims 1-6, characterized in that, Further including a power supply (5), the power supply (5) is arranged in the programmed controller (4).

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