131results about "Signalling for vessel indication" patented technology

A safety system for a boat, watercraft or other vehicle includes a kill switch connected to the motor for preventing the motor from running under dangerous circumstances. The system may include proximity sensors operatively connected to the kill switch, so that the motor only runs when the proximity sensor detects a person properly positioned at the captain's console. Other sensors may form an array to communicate with the kill switch, to automate certain features and systems, or to otherwise provide alarms upon detection of dangerous situations, including a carbon monoxide detection sensor system, gate sensors, anchor-down sensors, ladder sensors, ambient light sensors, optical rain sensors for operating an automated windshield wiper safety system, an array of cameras strategically positioned around the periphery of the watercraft for monitoring purposes, and an automated anchor / navigation light system.

An LED illuminated buoy system is disclosed, designed to enhance maritime safety and visibility. The system includes a weighted base with a conical shape for stability and a semi-translucent flotation part that extends above the waterline. The buoy houses an LED light source within the base, programmable for various colors and patterns. A sealing connection between the base and flotation part prevents water ingress. The system also features a communication interface for data transmission and remote operation. The buoy can be anchored securely and is adaptable for use as a lamp on land. The system's design allows for easy assembly and maintenance, with environmental resistance features integrated for durability. The buoy serves as a navigational aid, safety marker, and versatile lighting solution in aquatic environments.

The invention relates to the technical field of ship watertight door monitoring, in particular to a ship watertight door alarm system, a control method, a storage medium and computer equipment, a pressure sensor and a ball are arranged in a first transmission section, and a control unit and an alarm device are combined, so that no matter a watertight door is in an incomplete locking state or an opening state, the watertight door is not completely locked. And the control unit controls the alarm device to act to remind sailors, so that potential safety hazards are reduced.

A device for displaying nautical symbols on a vessel is provided. The device includes a first roller, a second roller, an actuator, and a first processor. The first and second rollers are configured to support a banner comprising a plurality of symbols and to furl the respective ends of the banner such that a symbol in the plurality of symbols is positioned for display between the first roller and the second roller. The actuator is configured to rotate at least one of the rollers. The first processor is configured to control the actuator. An apparatus for displaying a plurality of nautical symbols on a vessel; a computer-implemented method of adjusting a displayed symbol on a device; and a system which comprises a device for displaying nautical symbols on a vessel and a second processor are also provided.

The invention belongs to the technical field of ship steering structures, and particularly relates to a ship rudder horn capable of improving course stability, which comprises a rudder horn main body and a controller mounted in a ship body, the rudder horn main body is used for mounting a rudderstock, a mounting groove is formed in the bottom of the rudder horn main body, and the lower end of the rudderstock extends into the mounting groove; the rudder horn further comprises an upper mounting box which is arranged on the outer side of the rudder stock in a covering mode, and the upper mounting box is fixedly mounted at the top of the rudder horn body. Eccentric wear of the joint of the rudderstock and the rudder horn can be avoided, the long-term supporting stability of the rudder horn to the rudderstock is improved, and the course stability is improved; according to the inclination angle and direction of the rudder horn main body, proper reverse jacking pressure can be automatically controlled to be applied to the rudderstock, and the reverse jacking supporting effect is improved; meanwhile, the maintenance time of a rudder horn and the like can be automatically estimated and reminded, seawater drying is accelerated through airflow, ice slag cleaning is assisted, and seawater corrosivity is reduced.

To provide a marine vessel that prevent the occurrence of a situation in which a navigation light on a bow side and a navigation light on a stern side become simultaneously invisible, when a wind power propulsion part is used.SOLUTION: In a marine vessel 1, a light source 50 for generating light toward a predetermined angle range θ1 when being viewed from a vertical direction is provided on the upper part of a magnus rotor 10D. Accordingly, the light source 50 is arranged at a position higher than the magnus rotor 10D, which can be prevented from being hidden by the magnus rotor 10D. The light source 50 generates light toward the predetermined angle range θ1 when being viewed from the vertical direction. Therefore, the light source 50 can be functioned as a navigation light on a stern side. Therefore, a bow side navigation light 42 and the light source 50 as the stern side navigation light can be simultaneously visible when being viewed from sea. From above, when the magnus rotor 10 is used, it can prevent the occurrence of a situation in which the bow side navigation light and the stern side navigation light simultaneously become invisible.SELECTED DRAWING: Figure 3

A marine vessel lighting system and a method of operating the same. The marine vessel lighting system may include a marine vessel having a switch, a light device that is configured to be coupled to the marine vessel to electrically couple the light device to the switch, and a processor. The lighting system may be configured to operate such that upon the switch being actuated from an off state to an on state, the processor is configured to activate the light device in accordance with a first mode of operation. Furthermore, upon the switch being actuated from the on state to the off state, and then from the off state back to the on state prior to elapse of a predetermined period of time, the processor is configured to activate the light device in accordance with a second mode of operation that is different than the first mode of operation.

The disclosure relates to a marine searchlight system with wiretapping remote controllers including a main body assembly, a wiretapping box and two remote controllers. The main body assembly includes a control motherboard configured to control a lighting module and a driving module. The control motherboard includes a DC power module and a signal receiving module. The DC power module provides a DC power. The signal receiving module receives a control signal. The wiretapping box is electrically connected to the DC power module and the signal receiving module. The two remote controllers are electrically connected to the control motherboard through the wiretapping box. The DC power module provides the DC power to two remote controllers respectively. Each of the two remote controllers allows to transmit the control signal to the signal receiving module through the wiretapping box, so that the control motherboard can control the lighting module and the driving module.

The utility model discloses a marine fog aviation air whistle automatic controller which comprises a pedestal, a table top is arranged on the top of the pedestal, a control panel is installed in the center of the table top, a whistle button area is arranged on the control panel, and a plurality of whistle buttons are installed in the whistle button area. An emergency power supply button, a main power supply indicating lamp, a power supply switch knob and a manual operation button are arranged on the right side of the whistling button area on the control panel, and a working mode conversion knob, a synchronous button and a fog lamp button are arranged below the whistling button area; a lamp testing button, a heating button and a dimming knob are mounted on the left side of the whistling button area on the control panel; a junction box is arranged at the bottom of the pedestal, and a control circuit board is installed in the junction box. The marine fog aviation air whistle automatic controller is provided with a plurality of input and output control interfaces, a plurality of functions can be integrated on the control panel, the functions are diversified, and the operation convenience is greatly improved.

The present invention provides a wave protection device for a marine side light box, belonging to the field of marine side light protection, including: a side light box, a side light, a first wave baffle, and a second wave baffle. The bottoms of the first wave baffle and the second wave baffle are fixedly connected to the side light box; the first wave baffle and the second wave baffle are distributed on both sides of the side light and together with the side light form a wave protection surface; the first wave baffle and the second wave baffle both include a first plate body, a second plate body, and an energy-absorbing support plate that is inclined and arranged between the first plate body and the second plate body. A plurality of sea wave buffer holes are formed on the surface of the second plate body. It can effectively reduce the impact of sea waves on the stuffing box of the side light and its wire inlet area, and has the advantages of simple structure, low cost, long service life, etc., and is especially suitable for use when the design of the side light box is close to the water surface.

The invention relates to the technical field of rescue boats, in particular to a water-air amphibious flight rescue boat, and aims to solve the problems that when an existing unmanned lifeboat is used for rescuing a wounded person, the wounded person needs to climb by himself / herself, the single time consumption is long, the next target is difficult to quickly turn to, the final rescue efficiency is reduced, and the rescue cost is high. The rescue boat body lifts off by starting the flight module, the main camera and the thermal imaging unit are matched to search for a wounded person, then the flight attitude control unit adjusts balance and guides the boat body to land on the water surface, the water surface buoyancy unit keeps stable, then the wounded person grabs a chain plate handle, and a motor is started to drive a roller and a conveying belt to operate. The wounded person is actively pulled to the boat body, then the rotating rod rotates to drive the clamping plate to approach the wounded person, meanwhile, the inflation component inflates the air bag B to clamp and fix the wounded person, the auxiliary camera monitors the clamping state, finally, the propeller drives the boat body to avoid obstacles and transfer the wounded person to a safe area, the wounded person does not need to climb by itself, and therefore the rescue efficiency is improved.

To provide an illumination device for outboard engine capable of efficiently controlling and accurately synchronizing display timing of illumination display means formed on each of a plurality of outboard engines.SOLUTION: An illumination device for outboard engine includes: illumination display means 1 formed on each of a plurality of outboard engines K and capable of carrying out prescribed display by illumination; and illumination control means 3 formed on each of the outboard engines K and controlling light emission of the illumination display means 1. The illumination device for outboard engine further includes: synchronization means 6 formed on each of the outboard engines K and capable of transmitting or receiving synchronization signals for controlling display timing of the illumination display means 1 between the respective illumination control means 3 of the outboard engines K; and setting means 5 capable of arbitrarily setting main synchronization means for exclusively transmitting the synchronization signals among the synchronization means 6 formed on each of the outboard engines K and following synchronization means for exclusively receiving the synchronization signals sent form the main synchronization means.SELECTED DRAWING: Figure 4

A navigation light adjustment method and system are disclosed, relating to the field of navigation light technology. The method involves acquiring vessel information and visibility for all vessels within a predetermined water area; determining the vessel density within the predetermined water area based on the vessel information; dividing the predetermined water area into multiple adjustment zones based on the vessel density; calculating the comprehensive navigation condition value for each vessel within each adjustment zone based on the visibility and vessel density; obtaining the navigation routes for each vessel within each adjustment zone; and adjusting the parameters of the navigation lights for each vessel within each adjustment zone based on the navigation routes and the comprehensive navigation condition value. Implementing the technical solution of this application allows for analysis of the surrounding navigation environment and timely adjustment of navigation lights, thereby reducing the probability of vessel collisions.

The utility model discloses an inflatable product with a light-emitting positioning structure, including: a main body provided with an inflation chamber inside, and an external bin disposed on the main body, and configured to receive a luminous body; wherein the luminous body received in the external bin can be fixed relative to the external bin when the inflation chamber is in an inflated state; and the external bin and / or the main body can transmit light. The main body of the inflatable product with a light-emitting positioning structure according to the utility model is provided with a self-contained external bin, after the inflatable product is inflated, a light bar located in the external bin can be driven to be attached relative to the external bin, so that the fixing of the light bar is more convenient, and the light bar is not easy to fall off, and the safety is high; at the same time, different light bars can be selected and replaced according to the user's own needs, and the degree of freedom is high; and the light bar is disposed in the external bin capable of transmitting light, which has a good light transmitting effect.

The invention discloses an anti-airing handrail for a ship and a passenger ship, and belongs to the field of ship design. The handrail extends along a ship corridor and is fixed to the bulkhead through a handrail base, and a lining plate which abuts against a ceiling and a deck up and down is arranged between the handrail base and the bulkhead. The top surfaces of the handrails fluctuate alternately in a wave shape to form inclined slope sections, and the cross section of each handrail is in a flat shape with the width of 70-100 mm, so that clothes hangers can be prevented from being hung, and clothes can be prevented from being aired. LED lamp strips are arranged in grooves in the bottom surfaces of the handrails and are connected with an emergency power supply for decoration and emergency illumination. The armrest seat is of an L-shaped stainless steel structure, the fixing ring is embedded into the annular groove of the armrest, and installation is firm and safe. The lining plate is a stainless steel rock wool board and is fireproof and heat-insulating. According to the scheme, the ship strength and fire-resistant specifications are met, the airing hidden danger is eliminated, an evacuation channel is guaranteed to be unblocked, and safety and practicability are improved.

A diving safety system comprising a floatation buoy acting as a diving line spool, a slip ring within the buoy containing components of a wired and / or wireless electrical communication system allowing an underwater diver to communicate with a boat or shore-based persons, with a method of use.

The invention relates to an underwater exploration vehicle (1) comprising (i) a hull (10) delimiting an immersion chamber, (ii) a plurality of orifices (2) arranged on the hull (10), each orifice being in fluid communication with the environment external to the underwater exploration vehicle (1) and being fluidly coupled with the immersion chamber, (iii) two propulsion assemblies located on either side of the immersion chamber, (iv) a single electric battery electrically coupled to an electric motor (70) of each propulsion assembly, (v) a control unit electrically connected to the electric battery and to each propulsion assembly, so as to control said electric battery (5) and the propulsion assemblies.According to the invention, the underwater exploration vehicle (1) comprises a lighting assembly (19) located on the front face, the light source of which is mounted in a sealed manner in a non-sealed support, and connected to a control unit located at a distance from the light source and its support. Figure to be published with the abstract: Fig. 1.

The invention provides an offshore marine floating garbage salvage ship, relates to the technical field of marine floating garbage collection, and solves the problems that existing offshore marine floating garbage salvage is low in efficiency, high in cost, poor in environmental protection property, few in informatization equipment and the like. The ship comprises a ship body, a power system, an electric power system, a control system, a navigation system, an alarm system, a drainage system and a garbage collection system, and the power system comprises an angle-adjustable outboard outboard engine installed at the stern of the ship body, a diesel oil cabinet installed at the bottom in a cabin of the ship body and a driving operation system arranged in a cockpit of the ship body; the electric power system comprises a storage battery arranged in a tail peak tank of the ship body, a solar photovoltaic panel installed on the outer top of a cockpit of the ship body and a photovoltaic controller. The device has the beneficial effects that the device is suitable for operation in areas such as near-shore water areas, estuaries and ports, can efficiently collect sea floating garbage, and is flexible to operate, low in cost, good in environmental protection performance, complete in equipment and safer.

This invention provides an automated ship handling system and ship control method that allow other vessels to easily recognize the ship's handling status. [Solution] The automatic ship handling system (2) includes a propulsion unit (20) for propelling the ship (1), a steering device (30) for changing the ship's course, a display device (60) for visually informing other ships of the ship's status, and a controller (41). The controller performs automatic ship handling control, which controls the propulsion unit and steering device for automatic ship handling from the point of departure to the destination, and controls the display device according to the status of the automatic ship handling control. The controller controls the display device to distinguish and display a plurality of states, including the state in which automatic ship handling control is being performed and the state in which automatic ship handling control is not possible.

The utility model relates to a ship integrated navigation signal lamp group. The ship signal lamp set solves the problems that in the prior art, a ship signal lamp set is insufficient in integration degree and poor in sealing performance. The device comprises a control box body, the control box body is respectively connected with and controls a sea catching lamp, track lamps, anchor lamps and a flagpole lamp, the circumference of the sea catching lamp is sealed through a sealing mechanism, the track lamps are dispersedly arranged in the circumference of a ship, the anchor lamps are fixed on anchor rods, and the flagpole lamp is fixed on a flagpole. The utility model has the advantages that the structure is stable, the sealing performance is good, and the integration degree is high.

The utility model discloses a control panel protection device for a hovercraft. The control panel protection device comprises a positioning bottom frame structure; the protective shell structure is assembled on the positioning bottom frame structure through a rotating shaft body in a switching manner; a base part of the driving motor structure is fixedly connected and assembled to the positioning bottom frame structure, and a rotary output end part of the driving motor structure is fixedly connected with a rotary shaft body of the protective shell structure in a transmission manner; and the illuminating lamp strip structure is fixedly connected and assembled on the inner side part of the protective shell structure. The technical problem that in the prior art, an electric control panel waterproof component of a hovercraft is single in overall functionality is solved.

The utility model discloses an unmanned assault boat with an anti-collision effect, and relates to the technical field of unmanned boats, the unmanned assault boat comprises an unmanned boat main body, the upper surface of the unmanned boat main body is provided with a camera, the front side of the upper surface of the unmanned boat main body is provided with a storage bin, a sealing door is arranged above the inner surface of the storage bin in a sliding manner, and the storage bin is provided with an air inlet. Damping spring rods are evenly distributed and fixedly installed on the periphery of the outer surface of the unmanned ship body, protective side plates are fixed to the tail ends of the damping spring rods on the left side and the right side of the unmanned ship body, and a protective end plate is fixedly arranged at the tail ends of the damping spring rods on the front side of the unmanned ship body. And a protective tail plate is fixedly arranged at the tail end of a damping spring rod on the rear side of the unmanned ship main body. Compared with an existing common unmanned boat, the assault boat unmanned boat with the anti-collision effect has the advantages that the boat body can be prevented from being damaged due to direct contact, meanwhile, the damping spring rods can be extruded, collision impact is buffered, and therefore the protection capacity and stability of the unmanned boat body are greatly improved.

The active light beam system is designed to improve the visibility of multi-lane vehicles. On highways, main roads, and rural roads, the active light beam system is automatically activated in conjunction with the hazard warning lights when traffic jams are expected. Simultaneously, the relatively large, two-part mirrors, particularly on multi-lane vehicles over 3.5 tons, are integrated to provide an immediate, intermittent yellow warning to the rear, while still allowing for continued rearward visibility. The third brake light, mounted on top of the vehicle, also features a pivoting light beam module with a vertical beam that can move up and down. This entire unit, preferably consisting of yellow warning lights, can provide even clearer warnings to following traffic and will significantly reduce the number of horrific rear-end collisions involving trucks.The 1.5 m long horizontal light beams also allow for better estimation of distances when forming an emergency lane. The warning colors of the vertical and horizontal light beams may vary depending on the country. Upon introduction of this new system, the unwarranted use of hazard warning lights (such as during loading and unloading operations, double parking, etc.) should be subject to stricter penalties. High fines and 1-2 points on the driver's record should be mandatory to increase awareness of the warning system's use and ensure it is only used in emergencies. The active light beam system can also be used on watercraft, with significantly more compact and preferably four rotating light beam modules integrated or mounted laterally at the front and rear of the hull.Up top, oscillating light beam modules can be used at the front and rear, producing customized and color-coded vertical beams of light that achieve optimal range. For ships without radar support, these modules visually widen the beam, effectively preventing collisions in poor visibility. Additionally, they can optimize visibility for rescue vessels in emergencies. For aircraft, rotating light beam modules are installed on both sides of the leading and trailing wing sections, generating horizontal beams the length of the wings. At the rear of the tail, an oscillating light beam module with a battery unit is integrated, producing vertical beams of light capable of covering an angle of more than 180 degrees. These systems can be used on airfields, during takeoffs and landings, or in flight to enhance visibility, for example.to increase in case of instrument failure.

To provide a vessel which suppresses the generation of a situation where a bow-side navigation light and a stern-side navigation light become invisible at the same time when a wind power propulsion unit is used.SOLUTION: A lifting mechanism 35 for changing a height position of a stern-side navigation light 38 is provided on a stern side of a hull 11 in a vessel 1. In addition, the lifting mechanism 35 arranges the stern-side navigation light 38 in a position higher than a magnus rotor 10. Therefore, the lifting mechanism 35 is capable of preventing the stern-side navigation light 38 from being hidden by the magnus rotor 10 (refer to Fig.3(c)). On the other hand, in addition to a case when height restriction is necessary for a structure on the vessel 1 (such as passing under a bridge), when the magnus rotor 10 is not in use, the stern-side navigation light 38 is capable of being arranged at a lower position by the lifting mechanism 35. Due to the above, when the magnus rotor 10 is used, the generation of a situation where the bow-side navigation light 42 and the stern-side navigation light 38 become invisible at the same time can be suppressed.SELECTED DRAWING: Figure 3

The utility model discloses an underway ADCP cableway flow measurement catamaran which is composed of a main cabin body, a left side catamaran body, a right side catamaran body, a main cabin body cover embedded with a solar photovoltaic panel, a flow guide tail fin, an underway ADCP main engine, an ADCP lifting mechanism, a controller cabin, a storage battery cabin and the like. The underway ADCP cableway flow measurement catamaran is reasonable in overall structure, hydrological flow measurement can be conveniently completed through cableway control, lifting adjustment can be conveniently conducted on installed ADCP equipment by arranging the lifting mechanism, and whether the catamaran enters water or not can be conveniently detected by arranging the water entry detection wire; the photovoltaic panel is arranged and used for photovoltaic power generation, energy supply is convenient, and energy conservation and environmental protection are achieved; and the warning lamp is arranged and used for prompting the current position of the suspended working platform, and accidental touch of other ships is avoided.

Systems and methods for monitoring, detecting, measuring, altering, optimizing, and / or modifying electrical power delivered to a power consuming device. The power consuming device can be a light, speakers, fans, motors, any household electronic appliance, or other power consuming device. Also disclosed are light assemblies including a first plurality of strings of red LED lights, a second plurality of strings of green LED lights, and a third plurality of strings of blue LED lights (e.g., SMD LEDs). The light assembly also includes a driver configured to intermittently supply power from a power source to the red LED lights, green LED lights, and blue LED lights. The light assembly also includes a housing to house the light assembly, the driver, the power source, and a controller.

The utility model relates to a marine sidelight holder with a liftable cover. The marine sidelight holder comprises a sidelight box, a sidelight and a liftable cover plate, holes are formed in the positions, close to the left broadside and the right broadside, of the driving deck, the broadside lamp box is fixed below the holes, and the liftable cover plate is fixed to the upper portion of the broadside lamp box in a hinged mode and can cover the holes. A [-shaped plate composed of two vertical plates and a transverse plate is welded and fixed to the lower portion of the cover plate capable of being lifted, a mounting hole is formed in the transverse plate, the sidelight is fixed to the lower portion of the transverse plate through the mounting hole, and a gap between the transverse plate and the cover plate capable of being lifted is used for storing a wire assembly of the sidelight; an integrated irradiation hole with a corner is formed in the side and the front of the lamp box; and the bottom of the side lamp box is higher than the fence on the lower deck of the driving deck. According to the utility model, the sidelight holder is fixed below the driving deck, and the flip cover is adopted and is particularly fixed below the flip cover in a welding manner, so that the height of the sidelight is skillfully increased to meet the searchlighting requirements of laws and regulations; materials are saved, the construction cost is reduced, and meanwhile the anti-storm capacity is improved.

The enhanced boat anchor light is a signaling device. The enhanced boat anchor light is a safety device. The enhanced boat anchor light is configured for use with a vessel. The enhanced boat anchor light is illuminated during darkness such that the vessel can be seen on the water. The enhanced boat anchor light signals into the environment that the boat is at anchor. The enhanced boat anchor light incorporates a stanchion structure and a lamp circuit. The lamp circuit mounts on the stanchion structure. The lamp circuit generates the illumination of the enhanced boat anchor light. The stanchion structure elevates the generated illumination above the surface of the water.

The present application provides an underground boat-type unmanned rescue robot, comprising a robot body, a sensing component and a control device, wherein the sensing component is connected to the control device, and the control device is located in the robot body and connected to the driving device of the robot body; the sensing component comprises a pressure sensor and a thermal imaging sensor, the pressure sensor is located at the outer bottom of the robot body, and the thermal imaging sensor is located at the outer side wall of the robot body; the pressure sensor is used to sense the draft depth of the robot body and send it to the control device, and the thermal imaging sensor is used to sense the position of personnel located around the robot body and send it to the control device; the present application is not restricted by communication signals, and can automatically respond and search and rescue underground personnel as soon as an underground water disaster occurs, thereby improving the water disaster emergency rescue capability and increasing the survival rate of trapped personnel underground.

The sailing warning lamp comprises a guide rail seat, a quick-release handle, a flagpole, a light-emitting portion and a battery bin, the guide rail seat is fixed on a canoe through a screw, a guide rail is arranged in the middle of the guide rail seat in the length direction of the guide rail seat, the quick-release handle is fixed on the guide rail through a T-shaped screw, and the flagpole is fixed on the battery bin through the T-shaped screw. A flagpole is fixedly connected to the upper portion of the quick-release handle, a light-emitting part is arranged on the top of the flagpole, a battery bin is arranged in the light-emitting part, and the flag is arranged on the flagpole. The guide rail seat is matched with the quick-release handle, the sliding block is moved to the outlet along the guide rail and is lifted to finish the disassembly, the operation is simple and convenient, tools are not needed, the flagpole is convenient to store and store after being contracted, the warning effect is enhanced through the combined design of the flag and the light-emitting part, and particularly under the condition of insufficient light or severe weather, the flagpole can be conveniently disassembled. Daytime visibility can be improved through the visual mark of the flag, and night navigation safety can be guaranteed through light signals of the light-emitting part.