7results about How to "Avoid trigger" patented technology

This application relates to a collision safety protection system for motorcycles, comprising: a first sensor and a first airbag installed in the motorcycle for acquiring vehicle motion data; a wearable device worn on a person, wherein a second sensor and a second airbag are installed on the wearable device for acquiring person motion data; a displacement sensor for acquiring displacement data; and a control device for performing the following steps upon detecting a collision: determining whether the person has displaced from the motorcycle based on the displacement data; if the person has not displaced from the motorcycle, determining a first triggering strategy for the first airbag based on the vehicle motion data and controlling the first airbag based on the first triggering strategy; and if the person has displaced from the motorcycle, determining a second triggering strategy for the second airbag based on the person motion data and controlling the second airbag based on the second triggering strategy. The application also relates to a method for providing collision safety protection in a motorcycle and a motorcycle.

The application provides a vehicle battery replacement method and device. The method comprises the following steps: detecting whether a target vehicle is in a battery replacement state; if yes, outputting a battery replacement state signal and a fault shielding signal; controlling the target vehicle to enter a battery replacement mode according to the battery replacement state signal, and shielding a fault signal according to the fault shielding signal. It can be seen that the method and device can shield the fault detection scheme, avoid triggering various fault signals, eliminate the possibility that the vehicle cannot run due to battery replacement, improve the problem troubleshooting efficiency, and thus help improve the user experience.

This utility model discloses a two-way push-button switch, including a base, a top cover, a button, a waterproof ring, a connector, and a PCB board. Tactile switches are located on both sides of the PCB board, and adapter pressing heads are located on both sides of the button. The top cover covers the base. The key improvement lies in the following: the top cover has a raised rocker step on one side of the button, with a first contact plane at the top of the rocker step contacting the top wall of the button; elastic retaining rings are located on both sides of the button, with a second contact plane on the bottom surface of the retaining groove; and retaining steps are located on both sides of the top cover, with a third contact plane on the bottom surface that adapts to the second contact plane; the rocker step, elastic retaining rings, and retaining steps are all located between the two pressing heads. This design uses multiple sets of planar mating surfaces instead of traditional circular mating surfaces, effectively limiting the radial displacement of the button relative to the top cover, preventing the button from wobbling left and right, and ensuring the alignment accuracy between the pressing heads and the tactile switches; at the same time, it constrains the button pressing trajectory, preventing accidental pressing caused by button tilting when pressing one side or the middle, and eliminating circuit malfunctions.

The invention provides a self-powered geological disaster monitoring device which comprises a cabinet, the side wall of the cabinet is rotatably connected with a solar panel, and a light sensor is arranged in the solar panel; a solar light following module, a battery module and a disaster monitoring module are arranged in the cabinet, and the battery module is used for storing photovoltaic converted electric energy and supplying power to each module; the solar light following module comprises a control board card and a driving mechanism, the control board card is electrically connected with the light sensor and the driving mechanism, and the driving mechanism is used for adjusting the orientation of the solar panel; the control board card is configured to control the driving mechanism to move according to the incident angle of sunlight when the illumination intensity is greater than a preset threshold value; when the illumination intensity is smaller than a preset threshold value, the theoretical incident angle of sunlight is calculated through an astronomical algorithm, and the driving mechanism is controlled to move according to the theoretical incident angle. According to the invention, long-term stable self-power supply of the device in a field environment without a power grid is realized.

This invention provides a method for manufacturing a high-safety carbon material, comprising: step (A), mixing carbon material, coating material, glutaraldehyde, and a solution at a weight ratio of 100:2-6:0.2-0.6:100-300 to form a mixed slurry, wherein the carbon material is soft carbon and / or artificial graphite, and the coating material is chitosan and / or sulfurized chitosan; step (B), stirring the mixed slurry evenly and heating it at 70°C-90°C to form a evaporated slurry; step (C), heating the evaporated slurry at 70°C-90°C for more than 24 hours, and then cooling it to room temperature to form a high-safety carbon material. The method of this invention helps to obtain a high-safety carbon material that can mitigate the large amount of heat released during the decomposition of the solid electrolyte interfacial film, prevent the heat generated by the decomposition of the solid electrolyte interfacial film from triggering the entire thermal runaway mechanism, and improve the safety of the negative electrode material in battery use.

The application discloses a zero-carbon park inter-energy fusion-oriented charging load and industrial load collaborative optimization method, relates to the technical field of energy internet and power system optimization control, acquires park multi-source data, constructs a double-network model of a traffic network and a power distribution network, and takes a charging station as a shared node; a site side and a power grid side risk field is inferred based on a space-time graph neural network; an inter-energy consistency checker IEC is constructed to generate a zero setting gate matrix to form a feasible candidate set; a multi-objective mixed integer programming collaborative scheduling model is solved under the constraint of the feasible candidate set, a bilateral trigger type safety valve slack variable is introduced to generate a bottleneck evidence bag; a key bottleneck object set is determined based on a constraint shadow price distribution and a zero setting ratio distribution, an expansion candidate set is generated, an evidence chain expansion planning model is constructed to obtain an expansion scheme, a feasible region improvement constraint judgment is executed, and rewriting is performed into rolling optimization.

The utility model relates to the technical field of ginseng processing, in particular to a dry ginseng quick-drying humidity control device. The quick-drying humidity control machine comprises a quick-drying humidity control machine body, the surface of the quick-drying humidity control machine body is rotationally connected with a machine door, an emergency stop button is installed on the surface of the quick-drying humidity control machine body, a limiting device is arranged on the surface of the quick-drying humidity control machine body and comprises an L-shaped plate, and the L-shaped plate is fixedly connected with the surface of the quick-drying humidity control machine body. Two setting plates are fixedly connected to one side of the L-shaped plate, a mounting rod is fixedly connected to the sides, close to each other, of the two setting plates, two semicircular blocks are rotatably connected to the arc surface of the mounting rod, a movable rod is fixedly connected to one side of the machine door, and a round hammer is fixedly connected to the end, away from the machine door, of the movable rod. The problems that when maintenance is needed or ginseng is put in, a door frequently shakes, maintenance and taking and putting of the ginseng inside are affected by workers, and maintenance of the workers is difficult are solved.