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70results about How to "Easy to speak" patented technology

Vehicle-mounted equipment information display method and system

The invention discloses a vehicle-mounted equipment information display method and system. The method comprises the following steps that vehicle-mounted equipment or a mobile terminal is used for sending request commands; the mobile terminal makes corresponding processing according to the request commands, corresponding data is generated, and the data is pushed to vehicle-mounted equipment after being encoded; the vehicle-mounted equipment receives data sent by the mobile terminal, resolves the data according to a set protocol, and then runs the corresponding application on the vehicle-mounted equipment according to the resolved data; a first application program shows a first interface on the mobile terminal, when the vehicle-mounted equipment runs the first application program at the same moment, a display unit displays a second interface different from the first interface on the vehicle-mounted equipment according to the data sent by the mobile terminal. The method and the system have the advantages that the applications on the vehicle-mounted equipment and the mobile terminal can realize the two-way information communication and interaction, the man-machine interaction interface of safe driving can be displayed on the vehicle-mounted terminal, and the application on the mobile terminal can be controlled, so that new application can be fast and flexibly introduced onto the vehicle-mounted terminal at low cost.
Owner:TELEMATICS SHANGHAI NETWORK TECH

Venturi negative pressure mask

The invention discloses a venturi negative pressure mask. The nose mask comprises filter cloth, a right nasal tube opening, a right nasal tube, a left nasal tube opening, a left nasal tube, a mouth front tube opening, a mouth front tube, a one-way exhaust valve, a nose tip blocking piece and a mask belt. The mask is mainly characterized in that a one-way exhaust valve is arranged in the middle ofthe filter cloth; a mouth front tube is arranged on the inner side of the one-way exhaust valve; the mouth front tube is designed into a venturi tube with a certain gap from the lip of a wearer; certain gaps or gaps are formed between the mouth front tube and the left nasal tube as well as between the right nasal tube and the mouth and nose of a person; according to the venturi principle, during expiration, strong air flow enables negative pressure to be formed around the mouth front tube, the left nasal tube and the right nasal tube. No matter how large the volume of a cavity in front of themouth is, waste gas cannot be diffused in the cavity all the time, the contradiction that the cavity in front of the mouth is small in volume, unsmooth in air filtration, large in volume and low in waste gas replacement rate is well solved, and the ideal wearing effects that the waste gas is completely replaced, and air suction is particularly easy are achieved.
Owner:华子瑞

Multithreaded software kernel-based photoelectric remote control system

The invention discloses a multithreaded software kernel-based photoelectric remote control system and belongs to the technical field of man-machine interaction. The system consists of a laser pen with a mouse function, a multimedia system and an image reception recognition processing system, wherein the laser pen with the mouse function is formed by arranging a laser transmitter on the top of a mouse with the left and right key functions; the multimedia system comprises a computer main body, a projector and a projection screen; and an image acquisition processing system captures video streaming through which a laser spot is conveniently recognized and the projection screen is totally accommodated in a viewing range through a camera, a video signal on the projection screen captured by the camera is subjected to real time processing and is analyzed, so that the position of the laser spot is acquired, and the laser spot and the mouse on the projection screen are coincided in real time. Therefore, the key function of a common mouse is realized through a wireless mouse with the left and right key functions, and common demonstration functions such as digital ink on the projection screen are realized by utilizing software obtained based on multithread programming.
Owner:陈晓帅

Sleeve used for tracheotomy

The invention provides a sleeve used for the tracheotomy, relating to medical apparatus and instruments, aiming at solving the technical problem that the existing sleeve enables a patient to have the sensation of asphyxia, ventilation difficulty and sound production difficulty. An outer sleeve body of the sleeve is an arc-shaped tube, one end of the outer sleeve body is provided with an annular flange, the other end of the outer sleeve body is provided with a tapered cut; a fixing wing is arranged on the outer sleeve body, and fixing belts are arranged in through holes in the two ends of the fixing wing; an inner sleeve body is sleeved by the outer sleeve body and is an arc-shaped tube, one end of the inner sleeve body is provided with a flange, a clamp groove is formed in the flange and matched with a clamp pin of the fixing wing, external threads are arranged in front of the flange, and the external-cambered-surface side wall of the other end of the inner sleeve body is provided with a tapered cut; a tube core penetrates through the cavity of the inner sleeve body, and is composed of a plugging cap, a connecting rod and a guide head, and the inner wall of the plugging cap is provided with internal threads matched with the external threads of the inner sleeve body; and a hollow channel is formed in the tube core. The sleeve is used for the clinical tracheotomy, and has the advantages that the sensation of asphyxia of the patient can be alleviated, the separating seldom occurs, the sound production is easy during the sound production training, the design is reasonable, the connection is reliable, and the operation is convenient.
Owner:山西东景森贸易有限公司

Sail top photovoltaic baby-faced sitting-lying trolley

The invention relates to a sail top photovoltaic baby-faced sitting-lying trolley, belonging to a baby trolley. The sail top photovoltaic baby-faced sitting-lying trolley comprises a wheel lift-pressure type lock catch, a trolley top rack, a universal wheel rack and a silicon solar energy plate. The top of the trolley is provided with an organic glass plate, the organic glass plate is mechanically connected with the trolley top rack and the trolley, the universal wheel rack is mechanically connected with a trolley rack, universal wheel rack wheels are mechanically connected with the trolley rack, and the universal wheel rack wheels are mechanically connected with the wheel lift-pressure type lock catch. The silicon solar energy plate is arranged on the sail top, a storage battery is electrically connected with an electric control device, and a socket device is electrically connected with the electric control device. A baby directly facing to adults is easy to talk, smile and sleep so as to be beneficial to physical and psychological health and the healthy growth of the baby. The baby-faced sitting-lying trolley has compact structure, is convenient to use, install and maintain, and is safe and reliable. Electric energy output of the silicon solar energy plate has multiple function, and the sail top can generate electricity, keep off the rain and shade the sun so as to protect the delicate skin of the baby.
Owner:SHANGHAI HAIXING VALVE FACTORY
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