Intelligent water surface rescue device

Abstract

The invention discloses an intelligent water surface rescue device which comprises a ship body, an ejection system, a power system, an automatic cruise system and a recognition system, the ejection system comprises a driving motor, a spring connecting rod mechanism, a lifesaving device and the like, the power system comprises a motor, a propeller and a synchronous belt, and the automatic cruise system comprises a sensor and a development board. The identification system comprises an electronic circuit board and a camera. The automatic cruise ship is simple in structure and reasonable in design, whether large waves and water spots exist on the water surface or not is monitored through the automatic cruise system, the ship body is controlled by the power system to reach a monitored abnormal point position for face and action recognition, after recognition succeeds, a lifesaving device is ejected to a target person through the ejection system, and the lifesaving device can swim to the target; therefore, the safety of human life and property can be guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of water surface rescue equipment, and in particular relates to an intelligent water surface rescue device. Background Art

[0002] In some remote places, drowning accidents are frequent due to lack of personnel supervision, so a water surface rescue device that can provide high efficiency and supervision rate is imminent. The current water surface rescue device is expensive, complicated to operate, and has a high threshold for use, and has not been widely promoted. Water surface rescue involves a wide geographical range and requires a large number of people. Some low-cost, low-entry-threshold, and effective water surface rescue devices are needed, and the existing water surface rescue devices cannot meet the requirements. Summary of the invention

[0003] The purpose of the present invention is to solve at least one of the technical problems existing in the prior art and to provide an intelligent water surface rescue device that can solve the problems of the background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: comprising a streamlined hull, characterized in that: side wings are respectively installed on both sides of the hull, and the side wings are installed on both sides of the hull by screws; a groove is opened on the top of the hull to install a catapult device, and the catapult device is installed on the hull by screws, and an upper receiving plate is installed on the catapult device, four SK optical axis supports are arranged on the upper receiving plate, and the SK optical axis supports are installed on the upper receiving plate by screws; a lower receiving plate is installed below the catapult device, and four SK optical axis supports are installed on the lower receiving plate, and the SK optical axis supports are fixed to the lower receiving plate by screws; a first motor is installed at the rear of the hull, and the first motor is fixed to the hull by screws; a camera is installed in the front of the hull, and the camera is placed in a hole reserved in the front of the hull; a rescue device is installed above the hull, and the rescue device is connected to the hull by a rope and placed above the catapult device.

[0005] As a further solution of the invention, motor modules are installed on the left and right wings by screws, and the motor module includes a motor and a motor protection cover. The motor module is fixed to the motor by screws, and the motor protection cover is fixed to the wing by screws.

[0006] As a further solution of the invention, a coupling is installed in front of the motor module, and the coupling is connected to the motor module through screws. A synchronous pulley 1 is installed on the coupling, and a propeller propeller is installed on the side wing, and the propeller propeller is connected to a synchronous pulley 2. The two synchronous pulleys are meshed with the synchronous belt.

[0007] As a further solution of the invention, two optical axes are installed on the four SK optical axis supports, the optical axes are fastened to the SK optical axis supports by screws, and springs are sleeved on the optical axes.

[0008] As a further solution of the invention, one end of the spring is connected to the SK optical axis support, and the other end is connected to the slider, the slider is installed on the slide plate by screws, and the slider is sleeved on the optical axis.

[0009] As a further solution of the invention, a slider guide device is installed on the upper supporting plate, and the slider guide device is fixed to the upper supporting plate by screws, and a wear-resistant slider is installed on the upper supporting plate.

[0010] As a further solution of the invention, an optical axis is sleeved on the SK optical axis support, and the optical axis is fastened to the SK optical axis support by screws.

[0011] As a further solution of the invention, the lower supporting plate is installed with a screw support, the screw support is fixed to the lower supporting plate by screws, a screw is installed on the screw support, and a propeller is installed on the screw.

[0012] As a further solution of the invention, four sliders are installed on the thruster, the front slider is the front slider, the rear slider is the rear slider, and a guide slider is installed on the rear slider, and the guide slider is connected to the rear slider through a small spring.

[0013] As a further solution of the invention, the first motor and the lead screw are connected together by screws.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention adopts a streamlined semi-submerged hull structure, and two motors drive propellers to achieve the steering and movement of the hull. The semi-submerged hull design can adapt to various water surface environments and rescue scenarios. It has a simple structure, high reliability, low cost, and can be used in a wide range.

[0016] 2. The present invention can realize patrol and supervision on the water surface by optimizing algorithms and operating procedures, and monitor the water surface through intelligent recognition technology, thereby improving the detection rate, rescue efficiency and survival rate of drowning persons, and can respond quickly, quickly launch rescue operations and efficiently perform rescue tasks.

[0017] 3. The present invention combines artificial intelligence and intelligent recognition systems. By analyzing marine environmental data and the situation of drowning people, it can quickly and accurately locate them, assist rescuers in formulating rescue plans, realize intelligent and efficient surface rescue, and reduce the manpower cost of rescue.

[0018] In summary, the present invention can effectively complete the processing of water surface rescue and the detection of water surface drowning. At the same time, its simple mechanical structure, reasonable design and low cost have good promotion value. The present invention also realizes the combination of intelligence and high efficiency and has good development prospects.

[0019] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments: BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the present invention.

[0021] Figure 2 It is a schematic diagram of the rescue ejection device of the present invention.

[0022] Figure 3 It is a top view of the ejection device of the present invention.

[0023] Figure 4 It is a left half-section view of the present invention.

[0024] Figure 5 It is a side view of the present invention.

[0025] Figure 6 It is a schematic diagram of the ejection device of the present invention.

[0026] Figure 7 It is a half-section view of the side wing of the present invention.

[0027] Figure numerals: 1. hull; 2. wing; 3. motor protection cover; 4. motor; 5. coupling; 6. synchronous pulley; 6-1. synchronous pulley one; 6-2. synchronous pulley two; 7. propeller thruster; 8. synchronous belt; 9. SK optical axis support; 10. skateboard; 11. slider; 12. first motor; 13. thruster; 14. screw; 15. screw support; 16. rescue device; 17. front slider; 18. upper receiving plate; 19. optical axis; 20. lower receiving plate; 21. spring; 22. wear-resistant slider; 23. rear slider; 24. camera; 25. slider guide device; 26. small spring; 27. guide slider; 28. ejection device; 29. ​​motor module. DETAILED DESCRIPTION

[0028] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0029] Embodiment 1:

[0030] See also Figure 1-7 The present invention provides a technical solution: an intelligent surface rescue device, comprising a streamlined hull 1, the streamlined design is helpful to reduce resistance, side wings 2 are installed on both sides of the hull 1, the side wings 2 can increase the stability of the whole ship to a certain extent, and the side wings 2 are installed on both sides of the hull 1 by screws; a groove is opened on the hull 1 to install a catapult device 28, the catapult device 28 is installed to the hull 1 by screws, a first motor 12 is installed at a reserved position at the rear of the hull 1, the first motor 12 is fixed to the hull 1 by screws, a camera 24 is installed in front of the hull 1, and the camera 24 is placed on the hull 1 In the hole reserved in the front, the camera 24 can identify the drowning person through AI, calculate the position of the drowning person through an algorithm, and send it to the control chip. A rescue device 16 is installed above the hull 1. The rescue device 16 is connected to the hull 1 through a rope and placed on the ejection device 28. The rescue device 16 adopts a "follower". The "follower" is smaller in size and occupies less volume than a traditional lifebuoy. The rescue effect is close to that of a lifebuoy. When actually used, the first motor 12 drives the screw rod 14 to further drive the ejection device 28, compressing the spring 21 to store energy, and preparing to eject the rescue device 16.

[0031] A motor module 29 is installed on the wing 2, and the motor module 29 is installed on the wing 2 by screws. A coupling 5 is installed in front of the motor module 29, and the coupling 5 is connected to the motor module 29 by screws. A synchronous pulley 6-1 is installed on the coupling 5, and a propeller propeller 7 is installed on the wing 2, and the propeller propeller 7 is connected to the synchronous pulley 2 6-2. The two synchronous pulleys 6 are connected by a synchronous belt 8. The motor module 29 is controlled by a control chip, and the motor 4 drives the synchronous pulley 6 and the synchronous belt 8 to rotate, and the synchronous belt 8 is connected to the propeller propeller 7, thereby driving the device to move. The left and right motors 4 are independently controlled, and the device can be turned and the speed can be adjusted, and the device can be allowed to move in any direction. The power of the motor 4 is sufficient to drive the device and the drowning person to move.

[0032] Embodiment 2:

[0033] On the basis of the first embodiment, a photoelectric sensor is provided on the slider guide device 25 to sense the position of the guide slider 27. The ejection device 28 is installed with an upper receiving plate 18. There are four SK optical axis supports 9 on the upper receiving plate 18. The SK optical axis supports 9 are installed on the upper receiving plate 18 by screws. Two optical axes 19 are installed on the four SK optical axis supports 9. The optical axis 19 is fastened to the SK optical axis support 9 by screws. A spring 21 is sleeved on the optical axis 19. One end of the spring 21 is connected to the rear SK optical axis support 9, and the other end is connected to the rear SK optical axis support 9. Connected to the slider 11, the slider 11 can compress the spring 21, the slider 11 is installed on the skateboard 10 by screws, the slider 11 is sleeved on the optical axis 19, and can move forward and backward along the optical axis 19. The rescue device 16 is placed on the skateboard 10, and the upper receiving plate 18 is installed with a slider guide device 25, which is used to guide the guide slider 27 to a predetermined position. The slider guide device 25 is fixed to the upper receiving plate 18 by screws, and a wear-resistant slider 22 is installed on the upper receiving plate 18, and the wear-resistant slider 22 can play a supporting and wear-resistant function.

[0034] Furthermore, the ejection device 28 is provided with a lower receiving plate 20, on which four SK optical axis supports 9 are provided, which are fixed to the lower receiving plate 20 by screws, on which an optical axis 19 is sleeved, which is fastened to the SK optical axis support 9 by screws, and on which a screw support 15 is provided, which is fixed to the lower receiving plate 20 by screws, on which a screw support 15 is provided, which is fixed to the lower receiving plate 20 by screws, on which a screw 14 is provided, which can rotate along the axial direction and is driven by a first motor 12, on which a propeller 13 is provided, on which four sliders are provided, which can allow the propeller 13 to move along the optical axis 19, and the propeller 13 is driven by the screw 14, and a front slider 17 near the front can prevent collision and keep the propeller 13 within a safe range, and on a rear slider 23 near the rear is provided a guide slider 27, which is connected to the rear slider 23 near the rear by a small spring 26, and the guide slider 27 is designed to be an inclined surface, When the guide slider 27 moves forward, the small spring 26 under the guide slider 27 will be compressed by the skateboard 10 and then enter the groove reserved for the skateboard 10. When the guide slider 27 moves backward, the guide slider 27 will be blocked by the skateboard 10, and the small spring 26 below will no longer be compressed, so that the skateboard 10 will be led backward by the guide slider 27. The backward movement of the skateboard 10 will compress the spring 21 to store energy for the spring 21. A protrusion is provided on the guide slider 27. When the guide slider 27 moves backward to a certain position, the protrusion enters the slider guide device 25. The slider guide device 25 is provided with a groove. When the protrusion enters, the small spring 26 under the guide slider 27 will be compressed and cannot block the skateboard 10. The skateboard 10 will pop forward under the pressure of the compressed spring 21, and prepare to store energy for the spring 21 next time, so that the water surface rescue device can realize autonomous navigation and automatic cruising, and can autonomously complete the monitoring and rescue of drowning people on the water surface, improve the efficiency of water surface rescue, and reduce the incidence of drowning accidents.

[0035] Working principle: the camera 24 in front of the hull 1 can use AI and OpenCV technology to identify the drowning person, calculate the position of the drowning person through the algorithm, and send it to the control chip. The control chip controls the motor module 29 to drive the propeller thruster 7 according to the set program. The two motors 4 are independently controlled by the control chip. The control chip controls the device to move in the direction of the designated drowning person by giving the two motors 4 different speeds. During this period, the camera 24 continuously calculates the position of the drowning person for the control chip to correct the forward direction of the device and realize closed-loop control of the direction until the device approaches the drowning person. After reaching the vicinity of the drowning person, the control chip controls the first motor 12 to drive the screw rod 14, and the screw rod 14 is connected to the propeller 13 to control the propeller 13 to retreat, and bring the guide slider 27 to the slider guide device 25, so that the guide slider 27 cannot block the skateboard 10. The rescue device 16 is placed on the skateboard 10. The skateboard 10 pops up forward under the action of the spring 21. At the same time, the rescue device 16 on the skateboard 10 will also pop up at the same time and bounce to the side of the drowning person. When the drowning person hugs the rescue device When the device is set to 16, the control chip will control the device to return to the shore to achieve the purpose of rescuing the drowning person. When the drowning person is successfully rescued, the control chip drives the first motor 12 and then drives the screw rod 14 to push the propeller 13 forward, pushing the guide slider 27 to the groove of the skateboard 10. The inclined design of the guide slider 27 allows the guide slider 27 to enter the groove of the skateboard 10, and can also prepare for pulling back the skateboard 10. When the guide slider 27 enters the groove of the skateboard 10, the control chip controls the first motor 12 to drive the screw rod 14 and then drive the propeller. 13 moves backward, pulls the skateboard 10 back, the skateboard 10 moves backward and compresses the spring 21 to store energy, preparing for the next ejection. When the photoelectric sensor on the slider guide device 25 senses that the guide slider 27 is approaching, it will send a signal to the control chip, and then the control chip controls the first motor 12 to stop, and the guide slider 27 stops moving backward. When it approaches the drowning person again, the control chip controls the first motor 12 to drive the screw rod 14 and then drives the guide slider 27 to move back to the slider guide device 25, releasing the potential energy of the spring 21 and ejecting the rescue device 16.

[0036] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An intelligent surface rescue device, comprising a streamlined hull (1), characterized in that: The hull (1) is provided with side wings (2) on both sides, and the side wings (2) are installed on both sides of the hull (1) by screws. The hull (1) is provided with a slot on the top to install a catapult device (28), and the catapult device (28) is installed on the hull (1) by screws. An upper receiving plate (18) is installed on the catapult device (28), and four SK optical axis supports (9) are arranged on the upper receiving plate (18), and the SK optical axis supports (9) are installed on the upper receiving plate (18) by screws. A lower receiving plate (20) is installed below the catapult device (28), and the lower receiving plate Four SK optical axis supports (9) are installed on (20), and the SK optical axis supports (9) are fixed to the lower supporting plate (20) by screws. A first motor (12) is installed at the rear of the hull (1), and the first motor (12) is fixed to the hull (1) by screws. A camera (24) is installed in front of the hull (1), and the camera (24) is placed in a hole reserved in the front of the hull (1). A rescue device (16) is installed above the hull (1), and the rescue device (16) is connected to the hull (1) by a rope and is placed above the ejection device (28).

2. An intelligent water rescue device according to claim 1, characterized in that: The left and right side wings (2) are mounted with motor modules (29) by means of screws, the motor module (29) comprising a motor (4) and a motor protection cover (3), the motor module (29) being fixed to the motor (4) by means of screws, and the motor protection cover (3) being fixed to the side wings (2) by means of screws.

3. The intelligent water surface rescue device according to claim 2, characterized in that: A coupling (5) is installed in front of the motor module (29), and the coupling (5) is connected to the motor module (29) by screws. A synchronous pulley (6-1) is installed on the coupling (5). A propeller propeller (7) is installed on the side wing (2), and the propeller propeller (7) is connected to a synchronous pulley (6-2). The two synchronous pulleys (6) are meshed with a synchronous belt (8).

4. The intelligent water rescue device according to claim 1, characterized in that: Two optical axes (19) are installed on the four SK optical axis supports (9). The optical axes (19) are fastened to the SK optical axis supports (9) by screws, and springs (21) are sleeved on the optical axes (19).

5. The intelligent water rescue device according to claim 4, characterized in that: One end of the spring (21) is connected to the SK optical axis support (9), and the other end is connected to the slider (11). The slider (11) is mounted on the slide plate (10) by means of screws, and the slider (11) is sleeved on the optical axis (19).

6. The intelligent water rescue device according to claim 1, characterized in that: The upper receiving plate (18) is provided with a slider guide device (25), the slider guide device (25) is fixed to the upper receiving plate (18) by means of screws, and a wear-resistant slider (22) is provided on the upper receiving plate (18).

7. The intelligent water rescue device according to claim 1, characterized in that: An optical axis (19) is sleeved on the SK optical axis support (9), and the optical axis (19) is fastened to the SK optical axis support (9) by means of screws.

8. The intelligent water rescue device according to claim 1, characterized in that: The lower receiving plate (20) is provided with a screw support (15), the screw support (15) is fixed to the lower receiving plate (20) by means of screws, a screw (14) is provided on the screw support (15), and a propeller (13) is provided on the screw (14).

9. The intelligent water rescue device according to claim 8, characterized in that: The propeller (13) is provided with four sliders, the front slider (17) is closer to the front, and the rear slider (23) is closer to the rear. A guide slider (27) is provided on the rear slider (23), and the guide slider (27) is connected to the rear slider (23) via a small spring (26).

10. The intelligent water rescue device according to claim 1, characterized in that: The first motor (12) and the lead screw (14) are connected together via screws.

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