220results about "Vessel signalling devices" patented technology

A swimmer emergency alerting, tracking, rescue assistance, and rip current mapping system includes a stand and a life preserver that is removably mounted to the stand. The stand includes a solar panel or other charger, and the life preserver includes a battery receiving power from the charger and a sensor that is driven by the battery, such as to detect a location of the life preserver. The stand and the life preservers may wirelessly communicate with another device, such as a user device, to provide information on a status of the stand and the life preserver. A drone may fly from the stand and collect images of a shore, and the drone may process the images to identify a rip current. The drone may use data from a watercraft identifying rip current to train the processing of the images.

A method for a collision avoidance system of a host marine vessel, and to updating vessel classifications and navigational statuses of marine vessels.

The invention relates to the technical field of transport ship fire early warning, and discloses a new energy automobile transport ship fire early warning method and system, and the method comprises the steps: obtaining an original data set from a sensor network; performing standardization processing to obtain standardized temperature data and standardized electrical parameters; performing environmental interference factor correction to obtain corrected battery state data; determining a dynamic threshold range of battery temperature data abnormity and electrical parameter abnormity, and performing abnormity judgment to obtain a thermal runaway risk probability; performing risk grading threshold evaluation by combining the ship inclination angle and the corrected battery state data to obtain a fire early warning signal; vehicle risk assessment is carried out, and a vehicle evacuation priority sequence is determined; and acquiring current wind speed data, generating a vehicle moving instruction sequence, and performing dynamic obstacle detection and safety verification adjustment to obtain a vehicle position adjustment scheme. According to the method, rapid and reliable fire early warning and rapid adjustment of the position of the vehicle on the transport ship can be achieved.

The invention discloses a rear mast lamp holder of a pure electric ship, which comprises four mast steel pipes, the bottoms of which are respectively connected with a fixed guide rail bridge of a box-type battery at the rear part of the ship; a bent part is arranged in the middle of each mast frame steel pipe, so that the top ends of the mast frame steel pipes are intersected and connected to form a mounting platform of the rear mast lamp; the mast frame reinforcing supporting pipes are connected with the adjacent mast frame steel pipes in the horizontal direction so as to enhance the overall strength of the mast frame. According to the arrangement mode of the rear mast lamp holder, an existing structure is effectively utilized, the arrangement space of a tail deck can be saved, the goods damage space is reduced, the weight can be reduced, the construction and material cost is reduced, the stability performance of the rear mast lamp holder is improved, and sailors can conveniently maintain the rear mast lamp holder in the later period.

The portable rescue device for the seaborne wounded person falling into water comprises a foldable air bag, a foldable stretcher, a hoisting mechanism and a positioning system. According to the foldable air bag, an air inflation assembly communicated with the interior of an air bag body and an air inflation pull rope connected with the air inflation assembly are fixed in a containing groove in the air bag body, and stretcher connecting pieces are fixed to the four corners of the air bag body. The foldable stretcher comprises a stretcher body formed by splicing a first stretcher and a second stretcher through a sleeve, a back plate formed by splicing a first back plate and a second back plate, a soft bottom plate formed by splicing a first soft bottom plate and a second soft bottom plate, hoisting separation pins and lifting lugs are vertically installed at one ends of the first stretcher and the second stretcher, and corresponding stretcher connecting pieces are fixed to the bottoms of pin shafts of the four hoisting separation pins. The four lifting lugs are fixed with the lifting mechanism, and the connecting belt at the top of each lifting separation pin is fixed with the lifting mechanism; the hoisting mechanism is hoisted upwards, the pin shaft of each hoisting separation pin moves upwards to separate from the fixation of the stretcher connecting piece, so that the stretcher is separated from the air bag, and only the stretcher for fixing the drowning wounded is hoisted.

This invention belongs to the technical field of water rescue equipment, specifically providing a water rescue inflatable device with an automatic alarm function. It consists of an airbag, a strap connecting the airbags, and a main unit fixed to the strap. The device uses a trigger assembly in conjunction with an electromagnet to release a spring shaft, driving the main gear and secondary gear to mesh and rotate. This drives a rotating light shield to emit a flashing signal from a high-brightness LED and activate the alarm. A water-soluble sheet dissolves and releases the elasticity of the inflation spring, pushing a puncture needle to puncture the inflation cylinder, allowing gas to flow through a diversion cap into the airbag for inflation, simultaneously activating the diving whistle. This device integrates early audible and visual alarms, attitude sensing triggering, mechanical flashing, and pneumatic backup alarms, effectively solving the problems of existing life-saving equipment having a single alarm method, lacking early active alarms, and lacking dual protection mechanisms.

A tiller, a waterside thruster, a watercraft, a control method, and a storage medium are provided. The tiller includes a base member, a control portion, and a pressure sensor. The base member is connected to a body of the waterside thruster. The control portion is movably connected to the base member for receiving a control input and generating displacement with respect to the base member. The pressure sensor is provided between the base member and the control portion for acquiring a deformation pressure value caused by the displacement of the control portion with respect to the base member. The pressure sensor is triggered to generate a triggered signal when the deformation pressure value conforms to a preset threshold value of the triggered pressure. The triggered signal is configured to instruct that the waterside thruster performs a preset action.

The utility model discloses a lifesaving position indicating floating belt, and relates to the technical field of lifesaving articles. According to the technical scheme, the fixing belt is characterized by comprising a belt body, a metal sheet is fixedly connected to the belt body, a connecting rope is fixedly connected to one end of the belt body, an air cavity is formed in the belt body, an air inlet pipe communicated with the air cavity is fixedly connected to the side, close to the connecting rope, of the belt body, and a sealing cover is detachably connected to an air inlet of the air inlet pipe; a first reactant is arranged in the air inlet pipe, a second reactant which reacts with the first reactant to form gas is arranged in the air cavity, and after the sealing cover is separated from the air inlet pipe, the first reactant makes contact with the second reactant. And rescue workers can quickly find and implement rescue.

A method for providing an electronic lookout function for an ego vessel is described. The method comprises receiving first low-effective-resolution image data from a first camera arrangement of the ego vessel, receiving first high-effective-resolution image data from a second camera arrangement of the ego vessel, checking whether there is any object on the water surface within the circular sectors depending on the low- and high-effective-resolution image data, and generating and outputting an object presence signal when an object is detected on the water surface within the circular sectors.

The utility model relates to the technical field of lifesaving devices, in particular to a life jacket position indicating lamp with an AIS (Automatic Identification System) function, which comprises a sealing shell, a lamp holder, a lamp holder, a lamp holder and an AIS (Automatic Identification System) module, the sealing shell comprises an upper cover and a lower cover, and the upper cover and the lower cover are hermetically mounted together; the water falling signal induction module comprises a controller, the controller is provided with two water touch terminals, the two water touch terminals are not in contact with each other, and when the two water touch terminals fall into the sea at the same time, the two water touch terminals are communicated through seawater, so that when a person wearing the device falls into the sea, the water touch terminals are not in contact with each other; signals generated when the two water touch terminals are communicated with seawater are transmitted to the controller, and then the controller transmits personnel falling-into-water signals to the outside. The controller is arranged in a cavity between the upper cover and the lower cover, and the water contact terminal penetrates through the lower cover and is arranged outside the lower cover. According to the device, people falling into the sea can be quickly searched and rescued.

The utility model belongs to the field of ocean transportation technology relates to a kind of intelligent anti-collision early warning equipment when ship berthing, including transport ship, the transport ship outside is fixed with multiple groups of driving module, the utility model is cooperated by the use of protection component and damping component, so that when transport ship is berthed, by anti-collision block, transport ship is separated from wharf, the loss caused to wharf and transport ship when impacting is reduced, the protection shell is used to protect anti-collision early warning module, so that the device is protected during non-use, reduce the possibility of anti-collision early warning module damage or service life reduction caused by sea wind and wave, further, by the cooperation of spring telescopic link, limit bead, cooperation groove, the inside of protective door A is more stable and reliable in closed state, further increase the protection of protection shell to anti-collision early warning module, increase the practicability and reliability of device.

The ability for victims of floods and other water-related disasters to avoid drowning and await rescue. [Solution] This float device 100 consists of a band section 1 that bundles and holds multiple PET bottles together, and a bracelet 2 provided on a part of the band section 1 for putting the arm through. The band section 1 is a band woven from nylon fibers and is selected to be water-resistant. The bracelet 2 has a diameter large enough to fit a man's upper arm. The band section 1 is provided with a buckle 3 on a part of it. This float device 100 is used by attaching it to a PET bottle P in the event of a disaster. Because the float can be easily constructed, it is easy to respond quickly in the event of a sudden disaster. Furthermore, it can be made compact and portable under normal circumstances.

The utility model relates to the technical field of navigation lamp mounting bases, in particular to a mounting base of a ship navigation lamp, which comprises a base main body, a supporting mechanism is arranged on one side of the base main body, a mounting mechanism convenient for fixing and supporting is arranged on one side of the base main body, and two movable grooves are formed in one side of the base main body in a penetrating manner. The two movable clamping plates are slidably connected to one side of the base body, and the limiting sliding plates are fixedly connected to one ends of the movable clamping plates. According to the mounting base of the ship navigation light, a movable clamping plate and a limiting sliding plate are slidably connected into a movable groove formed in the base body, and a locking rod is inserted into a side groove formed in the limiting sliding plate; the inclined planes of the first inclined plane clamping block and the second inclined plane clamping block which are sleeved on the locking rod are in contact with the outer sides of the two groups of movable clamping plates, and meanwhile, one end of the locking rod is connected with a second fixing nut, so that the distance between the two groups of movable clamping plates is conveniently adjusted, and the base main body is fixed on handrails with different sizes.

The utility model relates to the technical field of sports safety, in particular to an anti-drowning armlet which comprises a wearing assembly, an inflation assembly, a monitoring assembly and an early warning assembly. A monitoring assembly for monitoring the motion condition of a user and the surrounding environment is installed on the side, close to the user, in the wearing assembly, and an early warning assembly for early warning is installed on the surface of the outer side of the wearing assembly. Through mutual cooperation of the wearing assembly, the inflation assembly, the monitoring assembly and the early warning assembly, when too many factors possibly causing drowning exist in the swimming process of a user, the user can keep away from the drowning factors by himself or herself or call others to help keep away from the drowning factors through early safety warning, drowning events are avoided as much as possible, and the safety of the user is improved. In addition, once an actual drowning event occurs, the air bag can be automatically popped up to emerge from the water surface, and the fluorescent tracer agent is used for tracing the drowning event to a rescued person to find the drowning event.

The invention discloses an intelligent life buoy, and relates to the technical field of water rescue. The life buoy throwing device aims to solve the problems of traditional manual life buoy throwing and manual rescue. The life buoy specifically comprises a life buoy body, and an opening is reserved in the center of the life buoy body; through holes are formed in the inner walls of the four corners of the life buoy body, herringbone fixing frames are fixedly connected to the circumferential outer walls of the through holes, propellers are rotatably connected to the outer walls of the tops of the fixing frames, a sealing shell is fixedly connected to the outer walls of the bottoms of the fixing frames, and a motor is fixedly connected to the inner wall of the bottom of the sealing shell; the output end of the motor is connected with the bottom end of the propeller through a coupling; the inner wall of one side of the life buoy body is fixedly connected with a positioning module for locking the position of the life buoy body. The method can effectively shorten the rescue response time and improve the rescue success rate, and can be widely applied to emergency rescue scenes of swimming pools, reservoirs, rivers, beaches, complex water area environments and the like.

The utility model discloses installation equipment for adsorbing a communication base station, and belongs to the technical field of equipment installation devices. Mounting equipment for adsorbing a communication base station comprises two sets of clamping plates, a lead screw is rotationally connected into the first set of clamping plates, the second set of clamping plates are in threaded connection with the lead screw, and by rotating the lead screw, the second set of clamping plates can be gradually close to the first set of clamping plates, then are located on the upper side and the lower side of the communication base station respectively and are fixedly clamped on the communication base station; the multiple groups of magnets are mounted on the clamping plates, the clamping plates can be adsorbed on the wall surface of a cabin through the magnets, and then the communication base station is fixed on the wall surface through the clamping plates; according to the utility model, the magnets are arranged on the clamping plates, and the clamping plates are arranged on the communication base stations, so that the communication base stations with different sizes can be quickly arranged on a ship without punching, the damage to the shell is reduced, and the communication full coverage of the ship body is conveniently realized.

The utility model relates to the related technical field of life jackets, in particular to an automatic inflatable neck-hung life jacket, which comprises a life jacket, reflective stripes are adhered to two sides of the surface of the life jacket, a first cavity is arranged on the inner side of the life jacket, a second cavity is arranged on the inner side of the first cavity, and the reflective stripes are arranged in the second cavity. Air inlet nozzles are fixedly connected to the surfaces of the two sides of the life jacket, an automatic inflation mechanism is arranged at one end of each air inlet nozzle, and an adjusting belt is arranged on one side of the life jacket. According to the automatic inflation type neck-hung life jacket, the two sets of air inlet nozzles are connected with the first cavity and the second cavity correspondingly, during air inlet, the first cavity and the second cavity can be inflated and swelled, double protection is provided for the life jacket, the second cavity on the inner side is protected and is not prone to damage, and meanwhile the graphene heating body can be heated under power supply of the power supply box, so that the life jacket can be used for heating the neck-hung life jacket. And when the waterproof package is attached to the back of the person falling into water, heat can be provided for the person falling into water.

Water buoys sense water characteristics and wirelessly transfer the water characteristics for delivery to a computer system. The computer system receives the water characteristics wirelessly transferred by the water buoys. The computer system receives a location and a user water condition preference transferred by a user communication device. The computer system processes the water characteristics, the location, and the user water condition preference, and in response, generates and transfers water condition information for the location for delivery to the user communication device.

The invention relates to the technical field of life-saving equipment, in particular to a life jacket with detachable functional modules, which comprises a vest-type life jacket body, a plurality of floating-assisting foams are sewn in the vest-type life jacket body, and a bottom bandage is mounted at the lower end of the outer side surface of the vest-type life jacket body. And a detachable storage cloth bag is sleeved on the bottom bandage and at the front end of the vest type life jacket body. According to the life jacket with the detachable functional modules, a plurality of floating-assisting foams are sewn in the life jacket, and a detachable centrifugal pump is mounted in the floating-assisting foams at the chest position, so that fluid at the front end can be quickly pumped in through the detachable centrifugal pump; then a built-in flexible flow guide pipe in the vest type life jacket body is guided to the interior of the floating-assisting foam at the back waist, driving fluid can be formed, driving of a user in the water body is matched, and the operation difficulty of the vest type life jacket in the water body is reduced.

According to the water nursing robot, the safety problem of people playing in water is solved, the nursing and guarantee ability of site safety personnel is enhanced, and a safety emergency guarantee scheme is provided when an accident occurs; the multifunctional safety helmet has entertainment, can be used for accompanying swimming, lying, recording images and providing illumination, also has certain survival guarantee functions such as positioning, help seeking, water making, body data, signal receiving, signal sending and automatic rescue, and is a reinforced protection product for personal safety of a user; the requirements of users on multiple scenes, such as large, medium and small overwater baths, ponds, rivers, lakes, seas and the like, can be met; and if a disaster occurs, a key protection effect on life safety of the user can be achieved, so that the survival ability of the user is enhanced, more rescue time is won, and the rescue difficulty can be effectively reduced.

The application discloses a kind of breeding operation work ship, it is related to ship technology field, the breeding operation work ship includes hull, propelling device, shipborne cruise control module, at least two feed cabin, feeding device and net cage identification module;Propelling device is set on hull;Shipborne cruise control module is used to obtain the net cage coordinate sent by shore-based monitoring system and is converted into cruise path, and control propelling device drive hull and travel to each breeding net cage according to cruise path;Feed cabin is set on hull and respectively stores different kinds of fish feed;The feeding end of feeding device is connected with feed cabin;Net cage identification module is used to identify the type of breeding net cage and control feeding device and fish feed in corresponding feed cabin are sent to corresponding breeding net cage.The breeding operation work ship can solve the current mode of feeding fish feed to breeding net cage by artificial way, and the technical problem that relatively low efficiency is relatively consumed manpower cost, and the degree of automation and intelligentization is not high.

The invention discloses a measuring and heating system integrated cargo hold which comprises a cargo hold measuring part which comprises a liquid level measuring part and a high-position alarming part, the liquid level measuring part is arranged on a cargo oil hatch cover of the cargo hold and measures the liquid level height of asphalt injected into the cargo hold, and the high-position alarming part is arranged on the cargo oil hatch cover and measures the liquid level height of asphalt injected into the cargo hold. The alarm module is used for sending an alarm signal when a cargo hold is filled with asphalt with preset capacity and automatically closing an asphalt filling pump in time; the asphalt heating piece is used for heating asphalt in the cargo hold and improving the fluidity of the asphalt; and the cabin body cleaning part is arranged on the cargo oil cabin cover and used for performing high-pressure cleaning on the inner wall of the cargo cabin after unloading is completed. According to the method, the integrity of the whole cargo hold is effectively guaranteed, and the safety risk possibly caused by opening of the cargo hold and the cargo tank is reduced; the high-pressure water is prevented from carrying asphalt to impact and adhere to the radar detector, the radar detector is prevented from being damaged, the measurement reliability and accuracy are reduced, and the maintenance cost is increased.

The application relates to the technical field of warning devices for life buoys, in particular to a concealed warning lamp applied to a life buoy, which comprises a life buoy body, folding lateral adjusting frames movably assembled on the outer sides of the two sides of the life buoy body, a transversely assembled shaft movably installed at the movable connecting end of the folding lateral adjusting frame, and an upper adjusting frame movably assembled at the upper end of the transversely assembled shaft. The concealed warning lamp applied to the life buoy is provided with the folding lateral adjusting frames on the two sides, can be stored and unfolded according to needs, and is more convenient to operate; the transversely assembled shaft is movably assembled at the connecting end of the folding lateral adjusting frame, the upper adjusting frame is movably assembled at the upper end of the transversely assembled shaft, and detachable end warning lamps are assembled at the two ends of the upper adjusting frame, so that the height and position of the warning lamp can be freely adjusted according to needs, and the application is more convenient to use.

The utility model provides an intelligent drowning prevention vest which comprises a vest body, a warning mechanism, a heat preservation mechanism and a positioning mechanism, the warning mechanism is installed on the vest body and used for providing signals for rescuers, the positioning mechanism is installed on the vest body and used for sending position signals to the rescuers, and the heat preservation mechanism is installed on the vest body and used for sending position signals to the rescuers. The thermometer is mounted in the vest body and used for keeping the body temperature of a drowning person; by the adoption of the technical scheme, rescue warning is provided through the positioning mechanism, position signals are sent to rescue workers through the positioning mechanism, accurate rescue is facilitated, the temperature of a person falling into water can be kept through the heat preservation mechanism, the rescue possibility of the person falling into water is improved, and therefore a user can effectively call for help and conduct self rescue.

The utility model relates to the technical field of hydrometeorological monitoring, in particular to a hydrometeorological monitoring device which comprises a supporting plate, fixing frames, an air cushion, an air valve, a meteorological detector, a limiting plate, a liquid wheel, a fixing plate and the like, a plurality of fixing frames are evenly distributed at the bottom of the supporting plate, the air cushion is connected between the fixing frames, the air valve is installed on the air cushion, and the meteorological detector is connected with the limiting plate. A meteorological detector is installed in the middle of the top of the supporting plate, limiting plates are symmetrically installed on the left side and the right side of the lower portion of the supporting plate front and back, a liquid wheel is installed on the outer side of each limiting plate, and fixing plates are installed on the left side and the right side of the middle of the top of the supporting plate. The two double-shaft motors are matched with the bevel gear sets to independently drive the left hydraulic wheel, the right hydraulic wheel, the front hydraulic wheel and the rear hydraulic wheel respectively, multi-direction propelling power is provided for the device, and the problems that a traditional floating type monitoring device is poor in maneuverability and cannot actively respond and cover monitoring blind areas are solved.

The utility model discloses a lifesaving position indicating lamp with high environmental adaptability and a lifesaving system, and relates to the field of lighting equipment. The lifesaving position indicating lamp with the high environmental adaptability comprises a position indicating lamp body, a seawater battery assembly and a wire connecting the position indicating lamp body and the seawater battery assembly, the seawater battery assembly comprises a battery shell with the two ends provided with a positive electrode and a negative electrode respectively, and the two ends of the battery shell are connected with a positive electrode protection cap and a negative electrode protection cap which are arranged on the positive electrode and the negative electrode in a sleeving mode respectively. At least one excitation mechanism is arranged in the battery shell; the excitation mechanism is used for generating gas when the excitation mechanism is thrown into seawater and collided, so that the positive electrode protective cap and the negative electrode protective cap are separated from the battery shell, and seawater enters the battery shell to activate the seawater battery assembly to lighten the position indicating lamp body. The lifesaving position indicating lamp with strong environmental adaptability and the lifesaving system can prevent external steam from entering the battery shell to excite the seawater battery assembly in a long-time storage process, and ensure normal use after long-time storage in different storage environments.

We provide the system. [Solution] Information acquisition means for collecting detection information on fish schools and traffic, An analytical means for identifying fishing grounds and optimal routes based on collected information, Route setting means for calculating a route to a specified fishing ground and the optimal route, A control system for automatically steering ships and means of transport according to a calculated route, A monitoring means that monitors fuel and energy levels and adjusts the return to port and charging routes, A system that includes this.

The invention belongs to the technical field of anti-drowning swimsuits, and particularly relates to an anti-drowning swimsuit capable of detecting heart rate and automatically reminding, which comprises a swimsuit body, a waterproof interlayer is arranged on the inner wall of the swimsuit body, a piezoelectric sensor is connected to the top of the front side of the swimsuit body, and the outer cambered surface of the piezoelectric sensor is sleeved with a dismounting assembly. The dismounting assembly comprises a sleeve body female seat sleeving the outer arc surface of the piezoelectric sensor, and the upper surface of the sleeve body female seat is provided with a stepped end part; two-way fixing force is formed through lateral extrusion of the mounting ring block and abutting of the top of the elastic sleeve piece, the piezoelectric sensor is firmly restrained in the containing cavity of the sleeve body female base and the locking male base, the sensor cannot deviate even if a swimmer performs large-amplitude limb actions such as paddling and turning around or is impacted by water flow, and the safety of the swimmer is guaranteed. The device always keeps close fit with the skin near the heart of the human body, provides a stable reference for ultrasonic propagation and signal acquisition, maintains the heart rate detection precision, and avoids detection errors or missing detection caused by a fit problem.

To provide a suction-type ropeless mooring device for a wharf that significantly reduces labor costs and risks of mooring operations and improves the efficiency of docking and undocking. The system includes a case, an adsorption module, a drive module, an energy absorption module, a transmission module, a power generation module, an energy storage module, a monitoring module, and an electrical control module. The adsorption module adsorbs the hull when the ship is berthed, and the drive module drives and controls the adsorption module. The energy absorption module transmits the kinetic energy of the ship when berthed to the transmission module, which converts it into electrical energy via the power generation module, stores it in the energy storage module, and provides it to the monitoring modules and electrical control modules. The electrical control module adjusts the adsorption module, drive module, and power generation module in real time using information provided by the monitoring modules, thereby stabilizing the ship's pitching motion when berthed.