7results about How to "Realize remote management" patented technology

The invention discloses a full-intelligent steel wire rope detection system which comprises a rack, a mobile platform, an inclination angle adjusting mechanism, a detection probe assembly, an automatic code spraying device, an encoder assembly, a central control platform and a remote center, the mobile platform is installed on the rack and comprises a first power mechanism and a mobile seat, and the detection probe assembly is hinged to the mobile seat through a first hinge shaft; the inclination angle adjusting mechanism is hinged to the detection probe assembly through a second hinge shaft and hinged to the movable base through a third hinge shaft. The automatic code spraying device is mounted on the moving seat; the encoder assembly is installed on the moving base and makes contact with the steel wire rope. The central control platform is connected with a remote center through a wireless transmission module. The steel wire rope is magnetized through the detection probe assembly, the leakage magnetic field outside the steel wire rope is detected, the inclination angle of the detection probe assembly is flexibly adjusted through the inclination angle adjusting mechanism, and automation and intellectualization of the detection process are achieved through cooperative work of the central control platform and the remote center.

The application discloses a kind of intelligent helmet with internal environment regulation function, it is related to helmet technical field, for the single internal microenvironment regulation function of existing helmet, low intelligent degree, fixed uncontrollable ventilation volume, including helmet body, environmental perception module, user state monitoring module, main control processing module, environment active adjustment module and wireless communication module are integrally installed in helmet body inside, environmental perception module is evenly laid out with three SHT30 temperature and humidity sensors in forehead, head, back of head area and ZE08-VOC sensor, user state monitoring module includes MAX30102 photoelectric heart rate sensor and MPU6050 motion posture sensor, main control processing module uses the built-in data fusion algorithm and adaptive control strategy of STM32F103 single-chip microcomputer, environment active adjustment module includes double air duct micro brushless DC fan, TEC1-12706 semiconductor refrigeration heating component and nanometer silver antibacterial odor removal module, the application is used for the intelligent helmet environment regulation of riding and industrial operation etc. Scene.

The utility model discloses an automatic sludge detection and pollution discharge device for a water seal tank of a converter purification system, and relates to the field of pollution discharge devices for steelmaking metallurgical equipment.The automatic sludge detection and pollution discharge device comprises a water seal tank assembly, two supporting rods are fixedly connected to the bottom of the water seal tank assembly, and a discharging assembly is arranged at the bottom of the water seal tank assembly; a tight assembly is arranged on one side of the water seal tank assembly; the water seal tank assembly comprises a water seal tank cavity box, a discharging through hopper is arranged at the bottom end of the water seal tank cavity box, a tank cover is connected to the top of the water seal tank cavity box in a clamped mode, a pneumatic adjusting valve is arranged on the top of the tank cover, an intelligent controller is arranged on one side of the water seal tank cavity box, and an ultrasonic mud level meter is arranged in the water seal tank cavity box. The interior of the water-sealed tank cavity box is rotationally connected with a crushing blade assembly; according to the arrangement, sludge detection and treatment effects are added on the water seal tank, and the main purposes of solving sludge accumulation of the device, preventing the whole device from being blocked, avoiding influence on normal work of the device and improving the working efficiency of the device are achieved.

The utility model discloses an intelligent regulating and controlling system for circulating water of a coal preparation plant. The intelligent regulating and controlling system comprises a water quality analysis module, a flow regulating module, a control unit, a data processing module and an executing mechanism, the system obtains circulating water parameters in real time through the water quality analysis module, the control unit generates a regulation and control instruction after optimization processing of the data processing module, and the flow regulation module and the execution mechanism cooperate to complete precise regulation and control. In addition, the system also comprises an environment monitoring module, a communication module, a remote monitoring module, an alarm module and an energy management module, and is used for improving regulation and control flexibility, remote management capability and safety, and realizing energy-saving optimization. The water quality fluctuation and the water quantity change can be efficiently coped with, the production efficiency and the environmental protection effect are improved, and meanwhile safety and economical efficiency are considered.

The invention belongs to the technical field of embedded systems and real-time control, and relates to a high-precision modular event timing system based on a microTCA.4 standard and a Zynq SoC architecture, which is suitable for scenes with high requirements on time synchronization precision and system stability, such as industrial control, and adopts a Zynq SoC timing main logic AMC board card conforming to the microTCA.4 standard and a ZYNQ-7045 SOC industrial chip; a Zynq SoC-based heterogeneous firmware module is provided, a PL end supports nanosecond event timing precision, and a PS end is in high-speed communication with the PL end through an AXI bus; a point-to-point signal real-time transmission and sharing mechanism based on mLVDS is provided; a standard backboard signal output board card and a plurality of types of high-speed photoelectric conversion terminal matching board cards are provided; according to the invention, the advantages of the FPGA are fully exerted, the core function is realized, a high-precision, flexible and extensible system is constructed, and the performance of an event timing system is improved.

A micro-grid multi-machine transmission intelligent frequency conversion integrated device for an oil production well site belongs to the technical field of oil field well site energy supply and equipment transmission control, and is characterized by comprising an integrated cabinet body, a photovoltaic energy storage system, a multi-machine transmission system and a well site intelligent control system are arranged in the integrated cabinet body; the photovoltaic energy storage system is respectively communicated with the multi-machine transmission system and the well site intelligent control system; and the multi-machine transmission system is communicated with the well site intelligent control system. All core systems are integrated through the container type cabinet body, the layout is integrated and simplified, the occupied area is reduced by 60%, the installation and debugging period is shortened by 30%, and the construction cost is reduced; the photovoltaic direct current is directly connected to the direct current bus for direct driving of the pumping unit, and the absorption rate is increased to 90% or above; the matched energy storage battery is used for storing redundant electric energy, so that the photovoltaic consumption rate can be effectively improved, near-zero-carbon operation is realized, and near-zero-carbon well site construction requirements are met; continuous production during failure is ensured through power frequency loop backup, failure loss is reduced, and multiple safety guarantees are achieved.

This utility model discloses a dual verification bracket for an access control device. Relating to the technical field of access control devices, it includes a bracket assembly and a verification assembly. The bracket assembly includes a support frame with a mounting base fixedly installed on its top. The mounting base houses a controller with a wireless communication module. Two mounting slots are formed on the top of the mounting base, and a connecting connector is fixedly installed at one end of each slot. The verification assembly includes three verification modules: a card reader module, a password input module, and a face recognition module. Connecting blocks are fixedly installed at the bottom of each of the card reader module, password input module, and face recognition module. This utility model allows for the selection of either a strong identity binding dual verification scheme or a weak identity binding dual verification scheme according to actual needs, achieving a highly secure, flexible, and convenient access control solution with significant practical value.