6results about How to "Convenient remote management" patented technology

The invention discloses an intelligent nursing device for preventing a child oral cavity from being swallowed by mistake, belongs to the technical field of child oral cavity nursing equipment, and aims to solve the technical problems that an existing device is incomplete in mistake swallowed prevention mechanism, insufficient in adaptability and safety and prone to bucking. The device adopts a modular design of a main body unit, a replaceable cleaning head unit and an intelligent mistaken swallowing prevention control unit, the main body unit (a handle part) is an integrally formed hollow shell, double independent liquid inlet cabins (used for preheating pretreatment of cleaning liquid) and a vortex negative pressure pump set are arranged in the main body unit (a handle part), and a deep groove is formed from the top to the middle of the main body (the shell); the bottom of the groove (the top of the inner core) is provided with an electromagnetic adsorption and mechanical locking mechanism used for being connected with a head function module. The bottom of the whole handle is in butt joint with an external water tank through two pipelines and used for conveying cleaning liquid and recycling waste liquid. The replaceable cleaning head comprises a toothbrush type (liquid outlet holes are formed in the centers of bristles) and a water flushing type (a flushing head is arranged in the middle), innovative layouts of discharging liquid from the middle and absorbing liquid on two sides are adopted, and an infrared sensor (detecting the distance of gingiva and whether water in the mouth submerges the cleaning head) is integrated. Therefore, the replaceable cleaning head needs to be inserted into the main body through the long rod-shaped structure at the tail part to realize multiple fixed locking with the main body part. Meanwhile, when water in the mouth of the patient submerges the infrared sensor, the central processing unit reduces water output and enhances the water absorption function according to the reaction of middle and far infrared bands, and the problems of flushing fluid overflow and bucking are ingeniously solved; the intelligent control unit part is integrated with a central processing unit, a tightness detection sensing system and an alarm module, identifies the distance from the oral cavity tissue through an infrared sensor, and adaptively adjusts the cleaning mode (the negative pressure is increased by reducing the liquid outlet amount too close, and the pressure is increased too far, and the out-of-range prompt); and a quadruple error swallowing prevention mechanism (deep insertion butt joint, double fixation, tightness detection sound-light alarm and mobile phone APP linkage early warning) is synchronously constructed, and the operation of the pump set is suspended in case of abnormality. The oral care solution has the advantages that the effects of preventing mistaken swallowing and bucking are remarkable, the temperature and the cleaning force of the cleaning solution are controllable, and an implementation thought and method are provided for improving the oral care requirements of children of different age groups and achieving safety and practicability at the same time.

The utility model discloses a digital monitoring type UPS (Uninterrupted Power Supply), which comprises a main control module, a display module, a battery monitoring unit and an environment sensing assembly, the main control module is a core control unit, the display module is used for displaying operation parameters in real time, the battery monitoring unit collects data through a current and temperature sensor, and the environment sensing assembly monitors the external environment through a humidity and vibration detection element. The communication interface supports remote management, and the heat dissipation fins optimize the heat dissipation performance. According to the invention, comprehensive monitoring of the internal state and the external environment of the UPS can be realized, the reliability and the operation efficiency of equipment are improved, the maintenance cost is reduced, and the system is suitable for various power supply scenes.

The application provides an automatic telescopic dynamic self-balancing intelligent control system and method, and belongs to the technical field of intelligent control. In view of the problems of poor coordination, response lag and weak working condition adaptation ability of the existing automatic telescopic operation equipment, the system comprises a sensing module, a control module, an execution module, a communication module and an alarm module. The control module adopts a multi-loop program controller, constructs a multivariable collaborative control loop and is internally provided with an adaptive adjustment algorithm. The corresponding method realizes the synchronous control of equipment telescoping and balancing through parameter initialization, real-time parameter acquisition, collaborative instruction generation, dynamic adaptive adjustment, abnormal monitoring and reset process. The application improves the equipment control precision, response speed and running stability, and adapts to the application requirements of various telescopic operation equipment.

This invention relates to the field of fleet driving management technology, specifically to a remote operation and maintenance management platform for safe driving of intelligent fleets. The platform includes: a line graph construction unit for collecting driving data and GPS data for each vehicle, and obtaining driving line graphs and GPS line graphs respectively; a target vehicle acquisition unit for obtaining a first feature value sequence and a second feature value sequence based on the driving line graph and GPS line graph of a vehicle, and obtaining a difference feature value sequence to determine whether the vehicle is a target vehicle; a target time determination unit for obtaining the time to be corrected for the target vehicle, and determining whether the time to be corrected is the target time; and a correction unit for classifying the target time according to the distribution characteristics of the target time of a vehicle, and correcting the GPS data of the target time according to the classification results. This application can correct GPS data during the driving process of fleet vehicles.

The utility model relates to a propellant temperature control conveying device, and belongs to the technical field of aerospace propellant tests. The device comprises an interlayer water bath storage tank, a cold and hot machine, a pipeline heat tracing / cold tracing system, a constant-temperature box and a temperature control system. The interlayer water bath storage tank is of a double-layer structure with an inner cavity and an outer interlayer combined, and a water bath coil is arranged at a bottom sealing head to achieve uniform temperature adjustment. The cooling and heating machine is an explosion-proof cooling and heating all-in-one machine and supports bidirectional temperature control from-10 DEG C to 75 DEG C The outer wall of the pipeline is sequentially coated with an electric heating belt, a cold air sleeve and a rubber and plastic thermal insulation material, and is provided with four temperature feedback points and valves; the thermotank adopts a detachable flame-retardant wall and a silicon rock plate heat insulation layer, and an explosion-proof air conditioner is integrated in the thermotank; and the temperature control system is linked with the upper computer through a PLC (Programmable Logic Controller), so that high-precision control of + / -3 DEG C within the range of 0-60 DEG C is realized. The utility model solves the problems of non-uniform temperature, single function and insufficient voltage resistance of the traditional device, and has the advantages of efficient temperature control, safety, reliability and strong environmental adaptability.

This application discloses a residential energy storage inverter, relating to the technical field of inverters. It includes a chassis with adjacent first and second regions within it. A power conversion module is arranged on the first region. The second region includes an upper and a lower layer; a power module is arranged on the upper layer, and a control module is arranged on the lower layer. A first heat dissipation fin is provided on the outer wall of the chassis, and the chassis and the first heat dissipation fin are in thermal contact. The first heat dissipation fin rests against the power conversion module. An inductor box is provided on the outer wall of the chassis, and the inductor box is in thermal contact with the outer wall of the chassis. The inductor box and the first heat dissipation fin are arranged side-by-side. By setting up the first and second regions and layering them within the second region, this application achieves a compact internal structure, reducing chassis size and wiring complexity, facilitating maintenance and repair, and lowering costs.