53 results about "LIFE-GUARD" patented technology

The invention discloses an overwater first-aid robot and a working method which are suitable for outdoor swimming pools or overwater entertainment venues to assist safety officers in overwater rescue.The overwater first-aid robot comprises a robot body, a control system and a user wristband, wherein the control system is in communication with a robot body controller; and the robot body comprisesa driving cabin, balance wings symmetrically installed on the two sides of the driving cabin, a power device arranged in the driving cabin, buoyancy detection control devices fixedly installed on theperiphery of the driving cabin, and life-saving throwing devices fixedly installed on the top of the driving cabin in multiple directions. According to the overwater first-aid robot and the working method, the control system is in communication with the robot body controller and the user wristband, a user wristband emergency button signal receiving device is arranged in the control system and is used for converting and positioning the received signals, after signal conversion is completed, the control system appoints the robot in the nearest water area to be started to go to a drowning point for rescue, thus buoyancy can be efficiently and rapidly increased for a drowning person, and meanwhile a lifeguard is assisted in reducing physical exhaustion.

The invention provides a swimming pool anti-drowning identification method based on machine learning. The method comprises an above-water surface identification method and an under-water surface identification method. Cameras are installed on a bank side and the wall of a swimming pool. Whether drowning occurs is judged by processing a video stream; the problem of a visual field blind area existing in the swimming pool is solved; a lifeguard can check the safety condition of the swimming pool at any time; a real-time video in the swimming pool is analyzed by using a machine learning technology, and if the drowning situation is judged to occur through an algorithm, the drowning information can be sent to the lifeguard in time, so that the problem that the lifeguard cannot focus all the timeis solved; the lifeguard labor deployment can be reduced, and the swimming pool operation pressure is reduced; moreover, the method does not need any auxiliary equipment worn by the swimmer, and doesnot affect the swimming experience.

The present invention discloses a rail transit vehicle life guard static strength test method. The method comprises the steps of: performing forward projection of a surface to be tested of a life guard along a horizontal direction, and employing a forming method to determine an outer contour of a loading area of the life guard; manufacturing a casting mould according to the outer contour of the loading area; allowing the casting mould to be in tightly contact with the surface to be tested of the life guard, keeping the casting mould and the surface to be tested of the life guard to be relatively fixed, performing workpiece casting in the casting mould, and forming a load loading head; installing the load loading head onto the life guard, and allowing a loading surface of the load loading head to be in tightly contact with the surface to be tested of the life guard; and performing load loading of the load loading head along the horizontal direction by employing a loading test system. Onthe basis of smoothly completing a static strength test, the rail transit vehicle life guard static strength test method can avoid relative slipping between a loader and a life guard in the test process, and can improve a structural strength of the load loading head and the uniformity of load loading. The present invention further discloses a rail transit vehicle life guard static strength test device. The device has advantages mentioned above.

This stick type portable inflatable personal floating device is designed to help a victim escape from under the water quickly or to keep him/her at the surface of the water easily until rescuers come. This device is designed by minimizing size to maximize portability. Thus, because of the small size, it can save a lot of space to store and enable to give a lot of freedom for those who carry it. All of the structures and parts are designed to be simplified and hand-worked for minimizing the possibility of malfunction in use. The usage is also simple and can be earned intuitively. Because of the minimal size, it can be stored even in a small vehicle such as a boat or car. And, because of the light weight, it can be stored in airplane as a lifesaver. And, a diver can carry it conveniently when diving because of the compact size.

The invention provides a rescue alarm system for swimming pools. The swimmer in water can wear an electromagnetic wave transmitter, and the safety of the swimmer is determined by signals emitted by the electromagnetic wave transmitter; when the swimmer is in water and the electromagnetic wave receiver does not receive any signal of the electromagnetic wave transmitter in a period of time, the host computer can sound the alarm, which means the swimmer is in danger of drowning; and at this time, the life guard can rescue the swimmer in real time, thereby avoiding the swimmer from accidental danger caused by drowning and enhancing the safety of the swimmer.

A swimming pool alarm that senses arise in the water level of a pool when a person inadvertently enters the pool. The alarm system includes pairs of battery-powered motion sensors that detect a change in the water level and communicate wirelessly to a receiver in a control panel, which then generates a visual and audible alarm. The motion sensors are releasably attached to a pool wall and adjusted to place the surface of the pool water within the sensor field of view. Each motion sensor is housed with a communicatively coupled transmitter. When motion of the pool surface is detected, the transmitter communicates to the control panel and an alarm is generated. A key fob remote control is provided for activating and deactivating the control panel. The motion sensors are always on. The system is off when the control panel stops receiving.

The invention discloses a fire disaster automatic opening cooling rescue device convenient for escape. The device comprises a door frame and a door located in the door frame; two rotating shafts rotationally connected with the door frame are fixedly connected with the door; a temperature sensing groove with an upward opening is formed in the door; the temperature sensing groove is fixedly connected with a temperature sensing block extending to the front end face of the door; and the temperature sensing groove is in sliding connection with a temperature sensing lifting block. According to the fire disaster automatic opening cooling rescue device convenient for escape, when a fire is detected, the opening of the door can be automatically controlled through the rising of the temperature, so that the escape door opening time can be saved; meanwhile, after the door is opened, water is automatically sprayed to soak escaping people, so that the risk of being burnt is reduced; and meanwhile, atowel can be automatically popped up from the interior of the door, so that escaping people can conveniently cover the mouth and the nose in the subsequent escape process, the possibility of poisoning is reduced, the response time of escaping is prolonged to the maximum extent through the whole device, and meanwhile a lifeguard can conveniently enter into a site for rescue.

A lifeguard observation station having a support structure, a platform member and stairs. The platform member is supported by the support structure and is elevated from ground level. The platform member has a first side, with at least a portion of the first side of the platform member being configured to be positioned proximate to or in-line with an edge of a pool or body of water. The stairs extend between the ground level and the platform member. The support structure is offset from the stairs. The lifeguard observation station provides a lifeguard unimpaired line-of-sight to swimmers or bathers in the pool or body of water whether when the lifeguard is positioned on the platform member or on the stairs.

A weight lifting support shirt is used to assist a lifter to perform workouts and comprises a chest support portion, a shoulder support portion, an abdominal support portion, and a first and second arm support portions each comprising a sleeve portion. The chest support portion is configured to extend across a chest portion of the lifter from a first end to a second end. The first and second arm support portions extend from the first and second ends of the chest support portion, respectively. The shoulder support portion abuts and extends across boundaries of the first and second arm support portions, and the chest support portion. The first and second arm support portions are configured to conform around a first and a second arm of the lifter. The abdominal support portion extends below from the chest support portion and is configured to conform and fasten around the lifer's abdomen.

A rip current prediction and alarm device belongs to the field of ocean safety early warning, and comprises a fixing plate and a wind power generation device; wherein the wind power generation devicecomprises a wind wheel and a tower, the wind wheel is arranged at the top of the tower; the bottom of the tower is fixed on the fixing plate; the tower is provided with a first current meter; a loudspeaker and a data processing and control module are arranged over the fixing plate; a fixing device and a paint box are arranged under the fixing plate; and the data processing and control module is connected with the loudspeaker, the first current meter and the paint box separately through lines. The rip current prediction and alarm device of the invention is sensitive in measurement, convenient in use, and capable of timely discovering the occurrence of a rip current and giving warning, in addition, the rip current prediction and alarm device has a good warning effect by adopting various modes such as red pigment indication and loudspeaker broadcast, so as to guide a swimmer to escape in time and guide a lifeguard to perform rescue in time.

The invention discloses a multifunctional torrent rescue life jacket with high safety and a using method, and belongs to the technical field of life jackets. The rescue life jacket comprises a rescuelife jacket body, wherein a pocket is arranged at the waist part of the front side of the rescue life jacket body; a waterproof illuminating lamp is arranged at the position, which is close to the shoulder on the right side, of the front side of the rescue life jacket body; a flashing lamp is arranged at the position, which is close to the left shoulder, of the front side of the rescue life jacketbody; a water storage assembly is arranged at the chest of the rescue life jacket body; a storage assembly is fixedly arranged at the top of the water storage assembly; and an elastic scaling hose iswound on the storage assembly. By arranging the waterproof illuminating lamp and the flashing lamp, the rescue life jacket body has the functions of illuminating and prompting the position of a lifeguard, the rescue is facilitated, the lifeguard can be easily found by a drowning person, and the use requirements of the lifeguard during night rescue can be met.

The invention discloses a bag anti-theft tracking alarm system and a bag applying the system. The system comprises a trigger unit, an information collection unit, an alarm unit and a main control unitwhich is connected with the trigger unit, the information collection unit and the alarm unit through electrical signals; the trigger unit comprises a stolen detection unit and a robbed detection unit; the information collection unit comprises a position collection unit used for collecting real-time position information of the bag, a sound collecting unit used for collecting information of sound around the bag and an image collecting unit used for collecting information of images around the bag; the alarm unit executes an alarm command according to stolen information or robbed information sentout by the main control unit. According to the bag anti-theft tracking alarm system and the bag applying the system, the position of the bag can be found in time, the bag can be gotten back rapidly conveniently, and effective evidence is provided for capturing suspects in later period according to the collected sound information and image information.

A combination of an oxygen sensor with an alarm that will sound when water is detected in the airways or lungs of a person swimming. The alarm can be heard up to 100 yards away from the location of the victim, and a GPS system linked to a phone app will help to pinpoint the location of the victim for rescuers. It can be attached to a person's body or worn like a necklace.

The invention discloses lifesaving and early warning intelligent swimming goggles, and aims to detect whether a person is drowning or not by utilizing the characteristic that the person is difficult to shout and wave for help when drowning and generally continuously rolls and struggles in water. The lifesaving and early warning intelligent swimming goggles utilize a three-axis acceleration sensor for detection and set a threshold value of the three-axis acceleration sensor, when a rolling degree of the person in water exceeds the set value, a signal is sent out, when a receiving device receives the signal, an alarm is given, meanwhile, a sending device sends a safety signal every short time, and when the receiving device cannot receive the safety signal, an alarm is given as well, so that a lifeguard is reminded to rescue quickly. The device is assembled on swimming goggles, on one hand, a swimmer can carry the device conveniently, the device cannot fall off accidentally due to carelessness of children, and on the other hand, detection is carried out through the swing amplitude of the head, so that the detection precision is improved. The product is low in energy consumption, effectively waterproof and capable of being effectively applied to various swimming occasions.

The invention relates to a novel lifesaving cage special for a ship unloader and a rescuing method, and belongs to the technical field of port ship operation. According to the technical scheme, the novel lifesaving cage comprises a lifesaving cage body, a power supply lighting system, an alarming system and a lifesaving system, wherein the power supply lighting system, the alarming system and the lifesaving system are arranged on the lifesaving cage body; the night searching and rescuing capacity of the lifesaving cage can be improved through the power supply lighting system of the lifesaving cage; and by means of the alarming system of the lifesaving cage, a life guard can conveniently contact with a driver of the ship unloader and can make communication in time to feed back information. The lifesaving system comprises a stretcher, a first aid material box and other emergency rescuing goods. A wounded person can be received to the lifesaving cage through the stretcher at the first time to be subject to simple emergency treatment. The novel lifesaving cage has the beneficial effects that the lifesaving cage is lifted through a grab bucket of the ship unloader to a cabin from a wharf face, the lifesaving cage can carry medical apparatuses and first-aid personnel, great convenience is brought to emergency medical aid of workers at the cabin bottom, the difficulty of searching and rescuing the wounded person in the cabin can be reduced, and unnecessary time waste and wounded person secondary damage are reduced.

The invention relates to a ground grip, in particular to a stable ground grip for underwater operation. The technical problem of the invention is to provide the stable ground grip for underwater operation, which can provide help when a lifeguard carries out underwater search and rescue. According to the technical scheme, the stable ground grip for underwater operation comprises a plastic shoe cover, first fixing columns, second fixing columns, third fixing columns, fourth fixing columns and the like, the first fixing columns are fixedly connected to the two sides of the plastic shoe cover correspondingly, and the second fixing columns are fixedly connected to the two sides of the plastic shoe cover correspondingly; fourth fixing columns are fixedly connected to the sides, away from the plastic shoe covers, of the second fixing columns, and third fixing columns are fixedly connected to the sides, away from the plastic shoe covers, of the fourth fixing columns. When the knees of a person bend, the third rotating rod and the first protective shell rotate to cooperate with the actions of the legs, and the effect of improving the comfort of the person wearing the stable ground grip for underwater operation is achieved.