21 results about "Helmet worn" patented technology

A seat of a vehicle having: a base structure, which is rigid and is configured to be fixed to a floorboard of the vehicle; and an upholstery, which is elastically deformable, at least partially covers the base structure and constitutes the outermost part of the seat that comes into contact with a body of a passenger of the seat. The upholstery has a cushion, a backrest and a headrest, which are separate from and independent of one another. The headrest of the upholstery is fixed to the base structure in a separable manner by means of a coupling system. The base structure has an upper portion, which is configured to support the headrest and, at the same time, is configured, in the absence of the headrest, to accommodate a helmet worn by the passenger sitting on the seat.

The invention relates to the technical field of multi-dimensional data processing, and particularly discloses a safety helmet intelligent control method based on real-time pressure sensing and damping regulation and control. A pressure sensor, an inertial measurement unit, a camera, a dust sensor, a mask driving mechanism, an oxygen supply assembly, a wireless communication module and a control processor are integrated in a safety helmet worn by an underground worker, and the control processor collects impact pressure signals, posture data and environment data. Image features and dust signals are fused to calculate dust concentration, and when the dust concentration exceeds a threshold value, the mask is automatically closed, and oxygen supply is started; when an impact event is detected, the posture before impact is taken as a reference, and the inclination angle difference after smashing, the posture variation and the image variation degree are combined to recognize violent posture change and long-time static state, so that suspected coma is judged, a mask is linked, oxygen is supplied and an alarm is given, and meanwhile, a damping buffer parameter is adjusted according to the impact strength. Dynamic protection against head impact is achieved, rescue efficiency is improved, and false alarm and missing alarm are reduced.

The utility model relates to the technical field of safety helmet detection, in particular to static strength testing equipment for a helmet and safety helmet wearing device, which is characterized in that when the static strength testing equipment is used, a helmet is worn on a head mold assembly, then the strength of a chin strap on the helmet is detected through a chin strap strength detection assembly, and when the strength of the helmet needs to be detected, the helmet is detected through a detection assembly. The helmet strength detection assembly is used for detection, so that the flexibility is improved, and the use limitation is reduced; comprising a base, a shell and a controller, the shell is arranged at the top end of the base, the controller is arranged at the right end of the shell, the chin strap strength detection assembly is arranged on the shell, the helmet strength detection assembly is arranged on the base, and the head mold assembly is detachably arranged on the shell.

The utility model provides an intelligent helmet worn for delivery and transport capacity. The intelligent helmet comprises a helmet shell, an interaction module, a sound receiver and a covering part, the interaction module is arranged on the outer side of the helmet shell; the sound receiver is arranged in the area, corresponding to the delivery forehead, of the inner cavity of the helmet shell, the sound receiver is connected with the interaction module through a flexible wire, and the flexible wire is arranged in the inner cavity of the helmet shell; the covering part is arranged on the inner side of the helmet shell, the side, facing the helmet shell, of the covering part is attached to the partial wall face of an inner cavity of the helmet shell in shape, and at least part of the side, back to the helmet shell, of the covering part is used for making contact with the forehead for delivery of transport capacity.

The disclosed content relates to electric shock victim rescue equipment including a safety helmet, the rescue equipment being formed to have a structure in which a rescue traction hook is provided on a safety helmet worn by a worker and made of a non-conductive material. Therefore, according to the present invention, there is no need to separately carry or transport the rescue equipment, and there is no inconvenience in work due to the rescue equipment in normal times. In addition, when an electric shock accident occurs, the safety helmet provided with the rescue traction hook is used as rescue equipment, and thus an electric shock victim can be immediately and quickly separated from an electric shock element. The electric shock victim rescue equipment including a safety helmet according to an embodiment of the disclosed content comprises: a safety helmet worn on the head of a worker and made of a non-conductive material; and a rescue traction hook provided on a side of the safety helmet.

1. Name of the product in this design: Helmet (2). 2. Purpose of this design: For use as a helmet worn on the head. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The utility model relates to the technical field of medical instruments, and discloses a miniaturized transcranial stimulator which comprises a stimulation device and a helmet, the rear side of the stimulation device is fixedly connected with a connecting line, the right side of the connecting line is fixedly connected with a sub-control connecting block, the top of the sub-control connecting block is provided with a plurality of sockets, and the sockets are connected with the helmet. A plurality of fixing halluses are fixedly connected to the top of the inner wall of the helmet, finger buckles are arranged on the inner walls of the fixing halluses, the fixing halluses are clamped with the finger buckles, adsorption attaching plates are fixedly connected to the outer walls of the finger buckles, and contact blocks are fixedly connected to the outer walls of the adsorption attaching plates. According to the utility model, the finger lock is clamped with the fixed hallux buckle in the helmet, the insertion block is inserted into the socket, the helmet is worn on the head of a patient, the stimulation equipment is started, an electric signal is transmitted to the sub-control connecting block through the connecting wire, and then is transmitted to the contact block and the adsorption sticking disc through the insertion block and the socket, so that the contact block is in contact with the head of the patient, and accurate treatment is realized.

A method for training a driver to operate a vehicle includes identifying a first head pose direction of a driver, at a first time period, in accordance with monitoring the driver. The method also includes activating one or more first magnets of a first set of magnets to interact with one or more second magnets of a second set of magnets in accordance with a difference between the first head pose direction of the driver and an expected head pose direction. The first set of magnets may be integrated with a headrest of the vehicle, and the second set of magnets may be integrated with a helmet worn by the driver. The method further includes deactivating the one or more first magnets in accordance with a second head pose direction of the driver, at a second time period, being within a range of the expected head pose direction.

1. Name of the designed product: safety helmet. 2. Use of the designed product: the designed product is used for helmet worn. 3. Design points of the designed product: in shape. 4. Picture or photo best indicating the design points: perspective view 1.

The invention discloses a safety helmet wearing detection and identification method and system based on construction site scene context information guidance, and a medium, and belongs to the technical field of visual identification, and the method comprises the steps: firstly, extracting the feature information of a picture sample through a backbone network part; dynamic context information attention is utilized to guide refined feature information, and the focusing capability of the model on a safety helmet target is enhanced; multi-scale feature fusion is performed based on guidance of a multi-stage dynamic context information attention module, and feature information in a model learning process is refined. And identifying the gradient change of the attention distribution through a second-order central difference gradient approximate calculation method. And finally, detecting and identifying by a classifier and a detector respectively. According to the method, the feature information in the model learning process is refined, and the gradient information is added, so that the discrimination of fine-grained features can be adaptively improved, and the regional focusing capability is enhanced, and therefore, the detection precision and robustness of the safety helmet worn by the human body in a construction site scene can be remarkably enhanced.

The invention relates to a human body wearable lifting device. Compared with the prior art, when an operator needs to get on and off a ship, the safety helmet is worn on the head of a user, the power control wearable bag is carried on the back of the user, the propeller is bound to the waist of the user, the power control wearable bag provides energy for the detector and the propeller, and the detector is used for detecting the surrounding environment of the user; the power control wearable bag controls the propellers to start and stop, the propellers release thrust to achieve ascending and descending of operators, protection on boarding and alighting of the operators is improved, the lifting device can be applied to pilot boarding, offshore wind power operation and maintenance, emergency rescue and special operation scenes, the accident rate of offshore boarding operation is reduced, the boarding waiting time of the pilot is shortened, and the working efficiency is improved. And the construction cost of the wind power operation and maintenance trestle is reduced.

The application discloses a kind of uninterruptible operation data intelligent acquisition and management method and system, the method includes the following steps: through the multi-modal operation data of the smart safety helmet worn by operating personnel in the collection of operation site;The smart safety helmet passes through first communication link, and the multi-modal operation data is transmitted to handheld terminal in real time;The multi-modal operation data received by the handheld terminal is time-synchronized and encapsulated, and digital fingerprint based on block chain technology is added to form trusted data package, and is uploaded to cloud platform by second communication link in real time;The cloud platform and / or the handheld terminal are based on the trusted data package, and real-time fusion analysis and intelligent decision are carried out, and corresponding operation instruction or risk early warning is generated.The application can realize the active early warning of data acquisition and management, process controllable, so that early warning and prediction result are more accurate, more reliable, more credible.

1. Name of the product in this design: Summer Helmet (Double Mirror with Sunroof - Tang). 2. Purpose of this design: A helmet worn on the head for safety protection. 3. The key design features of this product are its overall shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

1. Name of the product in this design: Helmet. 2. Purpose of this design: This design is for a helmet worn while riding a bicycle. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application discloses a wisdom management and control platform based on comprehensive digital management of the whole process of infrastructure construction and relates to the technical field of wisdom management and control.The wisdom management and control platform solves the technical problem that after part of construction personnel enter the site, the construction personnel will take off the safety helmet or wear the safety helmet out of compliance due to personal reasons, the monitoring personnel cannot know, and thus safety accidents are easily caused, preacquires regional videos of different regions, dynamically analyzes the received regional videos, analyzes whether the safety helmet worn by corresponding personnel meets the specifications, judges the safety levels of different regions according to the analysis result, judges different regions as different risk levels, dispatches management and control personnel of different levels according to different risk levels, performs safety management and control on the specified regions, and improves the safety protection effect of the whole process of infrastructure construction.

A rugged integrated helmet vision system includes an accessory connector for connecting an accessory such as a heads-up display (HUD) device to a helmet worn by a user. The accessory connector includes a connector arm assembly with a portion that attaches the connector to the helmet, and another portion that attaches the accessory to the connector. The portions each provide multiple degrees of freedom of movement to allow adjustment of the connector with respect to the helmet, and adjustment of the accessory with respect to an eye of the user. The connector also provides the ability to lock positions of and the degrees of freedom of movement of the connector arm assembly via a single locking actuator with one-handed operation. In embodiments, a control box computer system at the helmet communicates with various soldier-portable networks to send and receive information for display by a HUD device accessory.

The utility model provides an intelligent helmet worn for delivery and transport capacity. The intelligent helmet comprises a helmet shell, a control module and a playback component, the control module is assembled on the helmet shell and corresponds to the face area of a wearer; the control module is provided with a camera, a radio component and a communication component; the camera extends forwards, is exposed on the outer side of the front part of the helmet shell and is used for shooting an image related to a driving or delivery order; the radio component is used for receiving voice related to driving or delivery orders; the communication component is used for controlling information interaction between the module and a terminal or a system background, and the communication component receives a signal of the camera or the radio component and sends the signal to the terminal or the system background; the playback part is arranged on the side portion of the helmet shell and used for playing voice related to driving or order delivery, and the communication part receives signals of a terminal or a system background and sends the signals to the playback part to be played.

The utility model discloses a safety helmet impact experiencing device, which belongs to the technical field of construction safety auxiliary devices and comprises a shell and a cover plate, the cover plate is mounted on the shell, a hook is fixedly connected to one side of the shell, a cavity is formed in the shell, a motor and a driving rod are respectively arranged in the cavity, and the motor is connected with the driving rod. The motor drives the driving gear through the coupler, teeth on the driving gear are meshed with teeth of the driven gear when the driving gear rotates, the driven gear is enabled to be in linkage, and the driving gear is driven by the coupler to rotate to drive the motor to rotate. Therefore, the driving rod installed on the device moves along with the driving rod, the pull wire is retracted, then the impact rod is driven to vertically ascend, the impact rod freely falls off from a certain height and hits the safety helmet worn by a human body below to detect damage to the safety helmet, and immersive experience is brought to an experiencer. Therefore, the consciousness of consciously wearing the safety helmet of the trainee is enhanced

The utility model provides a control module component of an intelligent helmet for distribution and the intelligent helmet. The control module component is used for being arranged on the intelligent helmet worn for distribution. A first connecting structure is arranged on the side face, facing the intelligent helmet, of the control module component, and the first connecting structure is detachably assembled and connected with a second connecting structure arranged on the intelligent helmet, so that the control module component is detachably connected to the intelligent helmet; the control module component is provided with a voice component, a communication component and a battery; the voice component comprises a sound receiving component and / or a sound playing component and is used for receiving or playing voice related to the delivery order; the communication component is used for controlling information interaction between the module component and a terminal or a system background and comprises the steps that the communication component receives a signal of the radio component and sends the signal to the terminal or the system background, and the communication component receives a signal of the terminal or the system background and sends the signal to the playback component for playing; the battery is used for supplying power to the control module component.

The application discloses a tunnel multi-sensor positioning device and a positioning method for personnel. The tunnel multi-sensor positioning device comprises a wireless network bridge fixedly arranged on each anchor point, a plurality of UWB positioning base stations arranged in wired connection with the anchor points and the network bridge, and a personnel positioning safety helmet worn by personnel moving in the tunnel. A server is in wired connection with the wireless network bridge of any anchor point in the tunnel. The wireless network bridge on each anchor point wirelessly bridges the wireless network bridge on the adjacent anchor point to cover the UWB signal of the UWB positioning base station to the whole tunnel area. The personnel positioning safety helmet comprises a UWB positioning tag and an IMU inertial sensor arranged on the safety helmet and a camera with a holder arranged at the top end of the safety helmet. The application also provides a positioning method for personnel by using the positioning device. The application adopts the positioning technology of fusion of UWB and visual sensors and compensates through the IMU, thereby improving the positioning precision of personnel in the tunnel.

The utility model belongs to the technical field of aviation life support, and particularly relates to a pilot physiological parameter acquisition system which comprises a physiological monitoring vest. The physiological monitoring vest is worn by a pilot in a close-fitting mode, an electrocardio sensor and a body temperature sensor are arranged in the physiological monitoring vest and connected with a physiological parameter comprehensive processing box, and the physiological parameter comprehensive processing box is connected with an oxyhemoglobin saturation sensor arranged in a helmet worn by the pilot. An oxygen partial pressure sensor arranged in a mask worn by a pilot is connected with an oxygen partial pressure data acquisition box, and the oxygen partial pressure data acquisition box is connected with a physiological parameter comprehensive processing box; by means of the electrocardio sensor and the temperature sensor on the physiological monitoring vest, electrocardio and body temperature data of a pilot can be collected in real time; through the oxygen partial pressure sensor installed in the pilot mask, the oxygen partial pressure of the breathing gas of the pilot can be collected in real time, and therefore the oxygen supply concentration of the pilot can be monitored in real time; the blood oxygen saturation degree at the ear pulse position of the pilot can be collected in real time through the blood oxygen saturation degree sensor installed in the pilot protection helmet.