11results about How to "Remind in time" patented technology

The utility model relates to the technical field of flow statistics, and provides a flow meter capable of automatically detecting the water flow direction, which comprises a shell, a magnetic rotor, a first Hall sensor, a second Hall sensor and an MCU (Microprogrammed Control Unit), the shell is provided with an inner cavity, the magnetic rotor is arranged in the inner cavity, and the magnetic rotor is provided with a plurality of magnetic curved-surface blades; the first Hall sensor and the second Hall sensor are arranged at intervals along the axis direction of the magnetic rotor, and the distance between the first Hall sensor and the second Hall sensor is smaller than the height of the magnetic rotor but not equal to one half of the height of the magnetic rotor. The beneficial effects or advantages of the technical scheme of the utility model are that the first Hall sensor and the second Hall sensor which are in unique position relation are arranged, the MCU calculates the time of the two Hall sensors for sensing the magnetic curved-surface blade, and whether the magnetic rotor rotates anticlockwise or clockwise is judged by comparing the time; therefore, whether the water flow direction is forward or reverse is automatically detected.

The Christmas tree base is secured by a base, which includes a mating chassis and a cover. The chassis includes a circular base plate and an annular sidewall on the base plate. One end of the outer wall of the chassis is recessed inward to form a first mounting groove, and a second mounting groove is also provided on the inner edge of the chassis. The inner sides of the first and second mounting grooves form a receiving cavity for the chassis. A downwardly recessed fixing groove is provided in the middle of the top of the cover, which is opposite to the receiving cavity. The two opposite ends of the inner wall of the fixing groove are provided with a first assembly port and a second assembly port. A fixing device is provided between the chassis and the cover. The fixing device includes a first fixing tube and a second fixing tube respectively provided inside the first and second assembly ports. The front ends of the first and second fixing tubes are provided with fixing teeth. An adjustment device is provided at the lower end of the first fixing tube. The adjustment device is a foot-operated ratchet stepping device. The tree base is fixed by stepping on the pedal to drive the fixing teeth on one side, making the fixing method more convenient.

The utility model relates to the technical field of motorcycle auxiliary equipment, concretely relates to a motorcycle handlebar pipe vibration reminding device, including handlebar pipe body, mounting plate, micro vibration motor, control box, singlechip, battery power monitor and monitoring subassembly, can monitor the electric quantity of battery through the battery power monitor installed in the control box, when the electric quantity is lower than the monitoring set value, at this moment, the singlechip controls the action of two micro vibration motors in the handlebar pipe body and produces vibration, then, the vibration is transmitted to the handlebar pipe body, the driver holds the handlebar pipe body with both hands, can receive the vibration prompt information, then, the information of low electric quantity is acquired in time, and is not influenced by external noisy environment and other factors, further can more directly and effectively remind the driver when the electric quantity of vehicle battery is low, ensures driving safety and information acquisition in time.

This utility model discloses a disposable peritoneal dialysis drainage bag, comprising an outer bag body and an inner bag body inside the outer bag body. A bonding plate is connected to the top of the outer bag body, and a connecting pipe is connected to the top of the bonding plate. The bottom end of the connecting pipe extends through the bonding plate and the top of the outer bag body into the inner bag body. Several evenly spaced fluid outlet holes are opened on the left and right sides of the inner bag body near the top. The top and bottom of the inner bag body are respectively connected to the top and bottom of the inner cavity of the outer bag body, and the front and rear outer walls of the inner bag body are respectively connected to the front and rear inner walls of the outer bag body. This technical solution, through the cooperation of components such as the L-shaped guide plate, float plate, buoyancy ball, indicator rod, and through-groove, effectively expands the storage space, thereby enabling effective fluid diversion, improving its storage and diversion efficiency, and providing timely reminders when full, thus improving its usage and warning efficiency.

The utility model discloses pile foundation hole depth detection equipment for pile foundation construction, which comprises an equipment base, the outer surface of the equipment base is uniformly provided with telescopic fixed rods through connecting seats, and the telescopic fixed rods enable the pile foundation hole depth detection equipment to adjust the length and the supporting angle according to the diameter of a pile foundation hole. A telescopic cylindrical rod which is used for carrying out rotary lifting adjustment and is provided with an external thread surface movably penetrates through the central position of the end part of the equipment base, and a depth detection rod which is used for carrying out driving adjustment on different pile foundation hole depths is arranged in the telescopic cylindrical rod in a limited telescopic manner. The length can be flexibly adjusted according to the diameter of a pile foundation hole, and equipment can be stably supported by matching with a positioning pile and a horizontal positioning pile under the special working conditions of large-diameter pile foundation holes, soft ground and the like, so that the application scene of the equipment is greatly widened, and the application range of the equipment is remarkably widened.

This invention discloses an evidence-based AI-driven incontinence monitoring and consumables management system, method, and medium, belonging to the field of intelligent care technology. The system adopts a cloud-edge collaborative deployment architecture, based on nursing rules and artificial intelligence decision-making algorithms, to achieve real-time identification of excrement soiling, personalized replacement reminders, quantitative assessment of skin risk, privacy protection, and cloud-based consumables monitoring. It also interacts bidirectionally with the hospital's medical record system through a cloud data interface. The system further includes a consumables replacement validity determination mechanism, distinguishing between valid and invalid consumption and supporting image evidence, forming a closed-loop monitoring system. This invention solves the problems of untimely monitoring, consumable waste, lack of supervision, and data delays in traditional care, improving care quality and resource allocation efficiency, achieving seamless integration of care and medical treatment, and providing scientific support for the management of public welfare consumables.

The utility model discloses a workshop horizontal deformation and torsion detection device, including monitoring frame, the monitoring frame includes the rigid square tube of multiple head -to -tail connections, be provided with the connecting piece and adjacent rigid square tube swing joint on the rigid square tube, be provided with data acquisition module and wireless communication module in the rigid square tube, the utility model discloses a monitoring frame that is spliced through rigid pipe and wireless communication 0 module and attitude sensor in the rigid square tube have realized to the real -time monitoring of the steel column horizontal deformation degree and torsion degree of section steel workshop, and multiple independent rigid square steel pipe can more carefully understand the deformation condition of workshop structure at different local positions, provide more reliable data support for the safe use and maintenance of workshop, through alarm device can effectively fastly remind staff, remind staff to handle and maintain the condition of section steel workshop in time, prevent the occurrence of serious disaster.

The utility model discloses a pressure change warning electromagnetic valve, including the base with the air inlet channel, the exhaust flow channel and the working channel, set up on the base for controlling the pressure of main valve body in the working channel and set up above the working channel and with the warning device of working channel connection. Warning device includes the warning cavity with visible window, set up in the warning cavity for sending warning sound's warning pipeline and set up in the warning cavity and can rise or drop with the air pressure change of air inlet channel and correspondingly warning assembly. The utility model discloses a pressure change warning electromagnetic valve can make visual warning and sound warning in time through the mechanical mechanism of not being interfered with electromagnetism when electromagnetic valve pressure is abnormal.

The application discloses a kind of methods for ensuring information security in inter-process data transmission process, belong to information transmission security field, include the following steps: selecting encryption algorithm and generating corresponding key, the generated key is managed;Sender uses the encryption algorithm selected and key to clear text data and carries out encryption processing;Select transmission protocol and carry out data transmission, monitor data transmission;Receiver decrypts data, and the integrity and authenticity of decrypted data are verified.Encryption algorithm includes symmetric encryption algorithm and asymmetric encryption algorithm, wherein, in symmetric encryption algorithm, sender and receiver use the same key;In asymmetric encryption algorithm, a pair of public key and private key is generated, and the sender uses public key.The application can quickly and effectively encrypt data by selecting appropriate encryption algorithm and transmission protocol, not only saves time and effort, but also can further improve the security of data transmission.

This utility model relates to the field of tissue box technology and discloses a tissue box with spare and reminder functions. A partition is fixed in the middle of the inner wall of the shell. The shell has a first placement cavity and a second placement cavity. The first placement cavity is used to place spare tissues, and the second placement cavity is used to place tissues in use. A reminder component is provided on one side of the first placement cavity to remind whether spare tissues are placed in the first placement cavity. The user can place two tissues in the first placement cavity and the second placement cavity respectively. The tissues in the second placement cavity are used first, and the tissues in the first placement cavity are kept as spares. When the tissues in the second placement cavity are used up, the spare tissues in the first placement cavity can be transferred to the second placement cavity for use. Then, new tissues are put into the first placement cavity for storage and backup. This effectively avoids the situation where two tissues in the first and second placement cavities are used up at the same time, ensuring that tissues are always available.

A control method of a display apparatus, a control apparatus, a display system, and a moving body are provided, where the method includes causing the display apparatus to display a pattern, where a display angle of the pattern corresponds to a steering state of the moving body. Therefore, the pattern can be displayed corresponding to the steering state of the moving body, so that the scene where the moving body is located can be combined with the display of the pattern, and the user experience can be improved.