CN113271438A - Safety supervision system for bathing beach - Google Patents
Safety supervision system for bathing beach Download PDFInfo
- Publication number
- CN113271438A CN113271438A CN202110520090.7A CN202110520090A CN113271438A CN 113271438 A CN113271438 A CN 113271438A CN 202110520090 A CN202110520090 A CN 202110520090A CN 113271438 A CN113271438 A CN 113271438A
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- China
- Prior art keywords
- rope
- bathing beach
- control tower
- safety supervision
- supervision system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention relates to the technical field of safety rescue of a bathing beach, and aims to provide a bathing beach safety supervision system which is efficient and stable and has multiple functions of safety supervision, life saving, alarming and the like. The safety supervision system for the bathing beach comprises a first control tower (1) and a second control tower (2) which are arranged on the coast side, and at least one unmanned ship (3) moored on the sea surface, wherein the first control tower (1), the second control tower (2) and the unmanned ship (3) are respectively connected with video monitoring equipment (7) through a retractable first rope (4), a retractable second rope (5) and a retractable third rope (6), and the video monitoring equipment (7) is suspended on the sea surface.
Description
Technical Field
The invention relates to the technical field of safety rescue of a bathing beach, in particular to a safety supervision system of the bathing beach.
Background
With the continuous improvement of the quality of life at present, seaside vacation has become one of the important modes of people's amusement and recreation, and the coastline of china is long and lasting, has abundant tourism resource, but the safety supervision equipment in bathing beach is not sound, and the visitor takes place life danger because of drowning accident every year.
Usually, bathhouses are equipped with security personnel, and the safety condition of bathhouse tourists is supervised through manual patrol, but this patrol is easy to miss, and is difficult to satisfy higher and higher tourism safety standard. Therefore, the prior art discloses a safety protection system for a bathing beach, for example, chinese patent document CN111179553A discloses an intelligent safety protection system for a bathing beach, which relates to the field of intelligent safety protection systems, and comprises an alarm, a wide-angle infrared high-definition camera, a waterproof horn, a pressure sensor, a battery access port, a biological detector, a protective net, a high-strength support rod, a lifesaving arm ring, a background control system, and a main board control module, wherein the lower part of the alarm is arranged on the high-strength support rod, the wide-angle infrared high-definition camera and the waterproof horn are arranged on the high-strength support rod, the protective net is connected with the high-strength support rod, the pressure sensor is arranged on the protective net, one side of the battery access port is arranged on the high-strength support rod, the protective net and the high-strength support rod are connected to one side of the biological detector, the main board control module is arranged in the high-strength support rod, and the main board control module is connected with the background control system, the background control system is connected with the lifesaving arm ring. The safety protection system needs to provide a lifesaving armlet for each tourist, when a person drowns, the drowned person needs to pull a self-help pull ring of the lifesaving armlet by himself, then the lifesaving armlet can pop out an air bag, and after the air bag pops out, a mounting and positioning device and a rescue signal sending device in the air bag send a rescue position and an alarm to a background control system. Obviously, the safety protection system can meet the use requirement only by configuring hundreds and thousands of life-saving armrings according to the scale of a bathing beach, the life-saving armrings belong to consumables and need to be updated and supplemented for a long time, the use cost is high, the life-saving armrings can be used only by correctly wearing the life-saving armrings according to the regulations, and in addition, when people are drowned in an emergency, the positions of self-help pull rings are difficult to find and pull open rapidly, the difficulty is very high and is not reasonable for drowners, so that the life-saving armrings are difficult to really play a role.
Disclosure of Invention
The invention aims to solve the technical problem that the safety protection system of the bathing beach in the prior art has high use and maintenance cost and is difficult to really play a role in safety supervision of tourists, and provides the safety supervision system of the bathing beach, which has controllable cost, high efficiency and stability and has multiple functions of safety supervision, life saving, alarming and the like.
The first control tower, the second control tower and the unmanned ship are respectively connected with video monitoring equipment through a first rope, a second rope and a third rope, wherein the first rope, the second rope and the third rope are retractable, and the video monitoring equipment is suspended on the sea surface.
Preferably, the lifeboat is parked at the coast for standby.
Preferably, the lifeboat is connected to the video monitoring device by a retractable fourth rope.
Preferably, the first, second, third and fourth cords are each reeler controlled pay-off and pay-off.
Preferably, the bathing beach is divided into a shallow water area and a deep water area, and a shark-proof net is arranged between the shallow water area and the deep water area; the unmanned boat is moored on the sea surface of the deep water area.
Preferably, the heights of the first control tower and the second control tower are set according to the vertical distance between a coastline and the shark-proof net.
Preferably, the top of the first control tower and the second control tower is provided with a searchlight and a loudspeaker.
Preferably, the unmanned boat is provided with lifesaving floating plates on two sides.
Preferably, the video monitoring device comprises a frame, and a camera and a strong light source which are arranged on the frame, wherein the camera and the strong light source both have two degrees of freedom of horizontal rotation and pitching.
Preferably, the number of the unmanned boats is one, and a projection of the third rope connecting the unmanned boats and the video monitoring device on the sea surface is kept perpendicular to a shoreline.
Compared with the prior art, the technical scheme of the invention has the following advantages:
according to the safety supervision system for the bathing beach, the video monitoring equipment is suspended on the sea surface of the bathing beach through the first control tower, the second control tower and the unmanned boat, the safety condition of tourists on the sea surface can be monitored in an all-around and real-time manner, once the existence of drowning is found, the unmanned boat or the lifeboat is timely moved to rescue according to the accident position, the supervision range is large, the reaction speed is high, the later use cost is controllable, multiple functions of safety supervision, lifesaving, alarming and the like are achieved, and the practicability is high.
The safety supervision system for the bathing beach of the invention is further explained below with reference to the attached drawings.
Drawings
FIG. 1 is a schematic overall view of the safety supervision system of the bathing beach of the present invention;
FIG. 2 is a schematic side view of the safety supervision system for a bathing beach of the present invention;
FIG. 3 is a schematic diagram of a first control tower or a second control tower in the safety supervision system of a bathing beach of the present invention;
FIG. 4 is a top view of an unmanned surface vehicle in the safety supervision system for a bathing beach of the present invention;
FIG. 5 is a schematic view of a lifeboat in the safety supervision system of the bathing beach of the invention;
FIG. 6 is a schematic view of a rope winder in the safety supervision system of a bathing beach of the present invention;
fig. 7 is a schematic view of a video monitoring device in the safety supervision system of a bathing beach of the invention.
The reference numbers in the figures denote:
1-a first control tower, 2-a second control tower, 3-an unmanned boat, 4-a first rope, 5-a second rope, 6-a third rope, 7-a video monitoring device, 701-a frame, 702-a camera, 703-a strong light source, 8-a lifeboat, 9-a fourth rope, 10-a shallow water area, 11-a deep water area, 12-a shark-proof net, 13-a searchlight, 14-a rope winder, 1401-a motor, 1402-a reel assembly, 15-a life buoy board, 16-a storage chamber.
Detailed Description
Fig. 1 and 2 show a preferred embodiment of the safety supervision system for a bathing beach of the invention.
The safety supervision system of the bathing beach comprises a first control tower 1 and a second control tower 2 which are arranged at the coast, and at least one unmanned ship 3 which is anchored on the sea surface. The first control tower 1, the second control tower 2 and the unmanned ship 3 are respectively connected with a video monitoring device 7 through a retractable first rope 4, a retractable second rope 5 and a retractable third rope 6, and the video monitoring device 7 is suspended on the sea surface.
As shown in fig. 3, the first control tower 1 and the second control tower 2 are a firm building having a frame structure, the lower part of the building is provided with a stair for climbing, a worker can climb up the control tower through the stair to overhaul the control tower, the upper part of the building is provided with a rope winder 14, the rope winder 14 arranged on the first control tower 1 is used for controlling the winding and unwinding of the first rope 4, and the rope winder 14 arranged on the second control tower 2 is used for controlling the winding and unwinding of the second rope 5. The top of the first control tower 1 and the second control tower 2 are both provided with a searchlight 13 and a speaker. The searchlight 13 can be used as an alarm light, and when the video surveillance equipment detects that danger is likely to occur, the searchlight 13 can be used for supplementing illumination to the detection sea area, and when the video surveillance equipment confirms that danger is detected, the searchlight flashes in yellow, and when the video surveillance equipment confirms that danger is detected, the searchlight flashes in red. The speaker can be integrated on the searchlight, and the speaker is as broadcasting equipment for warn danger, remind the security personnel. First control tower 1 and second control tower 2 still are provided with locker room 16, because seaside environment corrosivity is very strong, in non-tourism season, can place serving machine, video monitoring equipment etc. in the locker room and preserve, prevent that equipment from rustting, ageing.
The bathing beach is divided into a shallow water area 10 and a deep water area 11, and a shark-proof net 12 is arranged between the shallow water area 10 and the deep water area 11. The shallow water area can be used for the tourists to swim, and the unmanned boat 3 is anchored on the sea surface of the deep water area 11 so as not to obstruct the tourists from swimming. The height H of the first control tower 1 and said second control tower 2 is set according to the vertical distance L from the coastline to the anti-shark net 12, and as shown in fig. 2, the height H increases correspondingly as L is longer.
The unmanned ship can assist in controlling the direction of the video monitoring equipment and rescue drowning, force-off and other situations. As shown in fig. 4, a rope winder 14 is arranged at the front end of the unmanned boat 3, the rope winder 14 is used for controlling the retraction of the third ropes 6, and the two sides of the unmanned boat 3 are provided with life-saving floating plates 15, so that when someone accidentally falls into water, the floating plates of the unmanned boat can provide floating objects nearby for people falling into water for emergency life saving. In addition, food and fresh water are always prepared in the unmanned boat, so that emergency situations are prevented. The size of the unmanned ship is selected according to the weight of the adopted video monitoring equipment, the characteristics of sea storms and the like.
Since the unmanned surface vehicle needs to assist in controlling the orientation of the video monitoring device, the rescue range of the unmanned surface vehicle is easily limited, and therefore, in this embodiment, the safety supervision system for a bathing beach further includes a lifeboat 8 berthed on the coast for standby, and specially used for carrying life-saving personnel to arrive at the accident position and rescue people falling into water, as shown in fig. 5. Furthermore, the lifeboat 8 can be connected with the video monitoring device 7 through a retractable fourth rope 9, and under the condition of poor light rays such as at night or in cloudy days, the fourth rope 9 is used for assisting in guiding the lifeboat 8 so as to find the position of a person falling into the water as soon as possible. A rope winder 14 is provided at a front position of the lifeboat 8, and the rope winder 14 controls the retraction and release of the fourth rope 9, and the lifeboat is generally larger than an unmanned boat.
As shown in fig. 6, the rope winder 14 used in the present invention includes a motor 1401 and a drum assembly 1402, and the motor 1401 is used to control the rotation of the drum assembly 1402, thereby controlling the elongation and contraction of the rope.
As shown in fig. 7, the video monitoring apparatus 7 adopted in the present invention includes a frame 701, and a camera 702 and a strong light source 703 that are disposed on the frame 701, where the camera 702 and the strong light source 703 both have two degrees of freedom of horizontal rotation and pitching, and the camera has a large fan-shaped monitoring range, and can perform all-weather monitoring. When danger occurs, the strong light source flashes to guide rescue workers.
In the safety supervision system for a bathing beach of the present embodiment, the number of the unmanned surface vehicle 3 is one, and in order to ensure the azimuth angle of the video monitoring device 7, the projection of the third rope 6 connecting the unmanned surface vehicle 3 and the video monitoring device 7 on the sea surface is kept perpendicular to the coastline.
The following briefly describes the control process of the video monitoring device:
when the video monitoring equipment 7 is required to move along the x-axis direction, the second rope 5 is shortened, the length of the third rope 6 is unchanged, the first rope 4 is extended, and the unmanned boat 3 synchronously moves towards the x-axis direction;
when the video monitoring equipment 7 is required to move along the opposite direction of the x axis, the second rope 5 is extended, the length of the third rope 6 is unchanged, the first rope 4 is shortened, and the unmanned boat 3 synchronously moves towards the opposite direction of the x axis;
when the video monitoring device 7 is required to move along the z-axis direction (longitudinally upwards), the second rope 5 is lengthened, the third rope 6 is shortened, the first rope 4 is lengthened, and the position of the unmanned boat 3 is unchanged;
when the video surveillance device 7 is required to move in the opposite direction of the z-axis (longitudinally down), the second rope 5 is shortened, the third rope 6 is lengthened, the first rope 4 is shortened, and the position of the unmanned boat 3 is unchanged.
The safety supervision system of the bathing beach is totally controlled by a control center, and video monitoring equipment, searchlights and other equipment are in communication connection with the control center.
In other embodiments, two unmanned boats can be arranged according to the scale and practical requirements of the sea-water bathing place, the two unmanned boats are connected with the video monitoring equipment through the retractable third ropes, and the positions of the two unmanned boats are bilaterally symmetrical relative to the video monitoring equipment.
In other embodiments, three or more unmanned boats can be set according to the scale and the actual requirements of the sea-water bathing place, and the setting positions of the unmanned boats can be adjusted according to the direction control requirements of the video monitoring equipment. In addition, the unmanned boat can also be anchored on the sea surface of a shallow water area as long as the swimming of the tourists is not influenced.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (10)
1. The utility model provides a bathing beach safety supervisory systems which characterized in that: the device comprises a first control tower (1) and a second control tower (2) which are arranged on the coast and at least one unmanned ship (3) moored on the sea surface, wherein the first control tower (1), the second control tower (2) and the unmanned ship (3) are respectively connected with video monitoring equipment (7) through a first rope (4), a second rope (5) and a third rope (6), which are retractable, and the video monitoring equipment (7) is suspended on the sea surface.
2. The bathing beach safety supervision system of claim 1, wherein: also comprises a lifeboat (8) which is moored at the coast for standby.
3. The bathing beach safety supervision system of claim 2, wherein: the lifeboat (8) is connected with the video monitoring equipment (7) through a retractable fourth rope (9).
4. The bathing beach safety supervision system of claim 3, wherein: the first rope (4), the second rope (5), the third rope (6) and the fourth rope (9) are controlled to be retracted and extended by a rope winder (14).
5. The bathing beach safety supervision system of claim 2, wherein: the sea water bath is divided into a shallow water area (10) and a deep water area (11), and a shark prevention net (12) is arranged between the shallow water area (10) and the deep water area (11); the unmanned boat (3) is moored on the sea surface of the deep water area (11).
6. The bathing beach safety supervision system of claim 4, wherein: the heights of the first control tower (1) and the second control tower (2) are set according to the vertical distance between a coastline and the shark-proof net (12).
7. The bathing beach safety supervision system of claim 1, wherein: searchlights (13) and speakers are arranged at the tops of the first control tower (1) and the second control tower (2).
8. The bathing beach safety supervision system of claim 1, wherein: the two sides of the unmanned boat (3) are provided with lifesaving floating plates (15).
9. The bathing beach safety supervision system of claim 1, wherein: the video monitoring equipment (7) comprises a rack (701), and a camera (702) and a strong light source (703) which are arranged on the rack (701), wherein the camera (702) and the strong light source (703) both have two degrees of freedom of horizontal rotation and pitching.
10. The bathing beach safety monitoring system of any one of claims 1-9, wherein: the number of the unmanned boats (3) is one, and the projection of the third rope (6) connecting the unmanned boats (3) and the video monitoring equipment (7) on the sea surface is vertical to a coastline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110520090.7A CN113271438A (en) | 2021-05-13 | 2021-05-13 | Safety supervision system for bathing beach |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110520090.7A CN113271438A (en) | 2021-05-13 | 2021-05-13 | Safety supervision system for bathing beach |
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| Publication Number | Publication Date |
|---|---|
| CN113271438A true CN113271438A (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110520090.7A Pending CN113271438A (en) | 2021-05-13 | 2021-05-13 | Safety supervision system for bathing beach |
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| CN (1) | CN113271438A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115311820A (en) * | 2022-07-11 | 2022-11-08 | 西安电子科技大学广州研究院 | Intelligent security system near water |
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2021
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| US20130050467A1 (en) * | 2011-08-31 | 2013-02-28 | Cablecam, Inc. | Control System And Method For An Aerially Moved Payload System |
| US20130051805A1 (en) * | 2011-08-31 | 2013-02-28 | Cablecam, Inc. | Control System For An Aerially Moved Payload |
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| CN115311820A (en) * | 2022-07-11 | 2022-11-08 | 西安电子科技大学广州研究院 | Intelligent security system near water |
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Application publication date: 20210817 |
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