8results about How to "Achieve timeliness" patented technology

The invention relates to the field of engineering surveying and monitoring, in particular to a remote automatic monitoring method and system for a shock insulation support, which comprises the steps of installing a monitoring sensing device, configuring a PLC (Programmable Logic Controller) and a wireless transmission module, establishing a data storage and analysis platform, checking and analyzing data in real time and analyzing the data according to a data analysis result. Abnormal early warning and necessary remote control operation are carried out; by installing the monitoring sensing device and configuring the PLC and the wireless transmission module, real-time data collection and remote wireless transmission of the motion condition of the shock insulation support are achieved, a data storage and analysis platform is established on the cloud server, data analysis software and a remote monitoring interface are combined, the data processing efficiency is improved, and the real-time data collection and remote wireless transmission of the motion condition of the shock insulation support are achieved. In addition, timeliness of abnormal early warning is achieved, the problems that on-site monitoring is difficult, real-time monitoring cannot be achieved, and risk records are insufficient are effectively solved, and safety and reliability of the building are enhanced.

The present invention discloses an intelligent pillow system with multi-zone airbag adjustment. The present invention precisely senses the head position and sleeping posture through a high-density fiber pressure sensor array, and based on this information, drives an innovative "single air pump + multiple electronic control valves" and "integral airbag + partitioned air conduction" structure, achieving remarkable beneficial effects: First, by immediately triggering the overall descent protection when the head is tilted up / down, it can actively prevent hyperextension and hyperflexion of the cervical vertebra, effectively reducing the risk of neck pain and discomfort. Second, the sensor without protrusions embedded and the PWM smooth adjustment of the airbag ensure a comfortable experience; the system adopts a single power unit and logical partition design, greatly simplifying the air circuit, significantly reducing the hardware cost, power consumption, and the failure rate of easy leakage in multi-chambers, and improving the reliability. In addition, the interaction mode combining user-set instructions and automatic recognition takes into account both convenience and personalization, and the self-learning module enables the pillow to continuously adapt to the user's habits, achieving long-term precise personalized support.

The invention discloses a target monitoring system, method and equipment and a medium, and a monitoring control device comprises an information collection module which is used for collecting the battery state data of a main storage battery in a solar power supply system according to a fixed period, and recording the communication response time after a heartbeat data packet is sent through a wireless communication module; the first execution module is used for generating a power supply switching instruction under the condition that the battery state data is smaller than a preset safety threshold value, cutting off power supply of the main storage battery according to the power supply switching instruction and switching to power supply of the standby battery pack; and the second execution module is used for sending a starting instruction to the mobile communication module under the condition that the communication response time does not meet the normal response condition, and constructing a mobile communication link so as to carry out communication through the mobile communication link. According to the technical scheme, the problems of unstable power supply caused by over-charging or over-discharging of the storage battery in the solar power supply system, data loss caused by network faults and the like are solved, and the safety and the stability of monitoring operation are guaranteed.

The invention discloses a far-end separation control device used in a closed space and a use method of the far-end separation control device. In the control device, positioning steps are symmetrically arranged on the two sides of a mounting bottom plate correspondingly and used for correspondingly mounting two sets of linear guide rails; each linear guide rail is provided with a sliding plate and a rack mounting plate through sliding blocks, and the sliding plates and the rack mounting plates on the two linear guide rails are mounted in a diagonal mode. A rack is mounted on the upper end face of the inner side of each rack mounting plate, and each rack extends to the outer end of the sliding plate on the same side; the motor base is fixedly mounted in the middle of the mounting bottom plate and located between the two racks, a driving mechanism is fixedly mounted at the upper end of the motor base, a separating mechanism is mounted in the motor base, and a bottom disc body of a driving shaft of the driving mechanism is connected with a floating end plate arranged at the top of the separating mechanism through a quick-release pin; the floating end plate is erected above the gear at a preset distance, the floating end plate is connected with the upper end face of the gear through a connecting pin, and the gear of the separating mechanism is meshed with the racks on the two sides respectively; the bottom end of a floating control rod penetrating through the floating end plate downwards from the top is connected with a control rope, the floating control rod is pulled downwards through the control rope, the floating end plate is driven to be separated from a driving shaft of the driving mechanism, and separation of the separation mechanism and the driving mechanism is achieved. According to the technical scheme provided by the invention, the problem that a product cannot be released due to the fact that a transmission mechanism cannot be quickly separated under the condition that a motor is locked or a speed reducer is self-locked in a transmission system is solved.

The invention relates to the technical field of underground monitoring systems, and provides a visual coal mine underground environment real-time monitoring and early warning device which comprises a ground monitoring terminal serving as a data center, and a data transmission channel is established between the ground monitoring terminal and an underground sensing module, a ground monitoring station module, a geological three-dimensional module and a multi-source heterogeneous module through a data transmission terminal; the underground exploration module is used for executing a control command from the ground monitoring terminal, carrying out real-time exploration on the underground in a multi-section mode, establishing a multi-section BIM model and marking K (1... N), and the geological three-dimensional module is used for obtaining information from the underground exploration module according to the information from the underground exploration module. Visualization and man-machine interaction technologies are taken as a core, 3D virtual model construction and video monitoring technologies are combined, an underground working position surface is divided into multiple segments of graphic data, the multiple segments of graphic data and 2D abstract monitoring data are fused and associated in a 3D space, an underground environment scene is dynamically reproduced in real time, and operation data and an operation state of the underground environment scene are efficiently and visually presented.

The invention belongs to the technical field of drainage basin power stations, and particularly provides an intelligent monitoring and diagnosis method and system for a power station water pumping and drainage system and a medium, and the method comprises the steps: obtaining water pump operation parameter data in the water pumping and drainage system, and processing the data to obtain a water pump operation state evaluation index; motor operation parameter data in the water pumping and draining system are obtained and processed to obtain a motor operation state evaluation index; pipeline operation parameter data in the water pumping and draining system are obtained and processed to obtain a pipeline operation state evaluation index; obtaining the operation state evaluation index of the water pumping and drainage system according to the three operation state evaluation indexes; and comparing the operation state evaluation index of the water pumping and drainage system with a preset operation state evaluation threshold value of the water pumping and drainage system, and determining the operation state of the water pumping and drainage system. The water pump, the motor and the pipeline are monitored in real time, and the operation state of the water pumping and drainage system is comprehensively analyzed, so that the timeliness and the accuracy of intelligent monitoring and fault diagnosis of the operation state of the water pumping and drainage system are realized.

The utility model discloses a continuous ion exchange system based on multi-stage dynamic switching and intelligent feedback control, which is characterized in that a liquid inlet control device is arranged on a main liquid inlet pipe of each process position and is used for acquiring liquid inlet pressure and flow velocity in real time; an ultrasonic distance sensor is arranged at the upper end part of each resin column and is used for immediately detecting the height of resin in the resin column; a multi-dimensional data acquisition device is arranged on a liquid outlet pipe of each resin column and is used for acquiring the solid content, the ion concentration and the pH value of discharged liquid in real time; after the collected data is efficiently analyzed by the control system, the indexes of liquid inlet and liquid outlet of the ion exchange system can be monitored, and dynamic switching can be carried out in time. According to the scheme, the stability of the whole ion exchange system can be improved by monitoring the feed liquid in each stage in real time, manual intervention caused by sudden feed concentration change is reduced, the working efficiency is greatly improved, and meanwhile, the expenditure cost of a large amount of manpower and material resources is saved.

The invention provides a power adjustment method and device which are applied to a server. The method comprises the following steps: responding to an interrupt request through a BIOS (Basic Input / Output System) in a server, and obtaining the current occupancy rate of a CPU (Central Processing Unit) in the server in a detection period; obtaining the optimal output capability of the CPU under the current working frequency; if the difference between the current occupancy and the optimal output capability exceeds a set difference, obtaining a target optimal output capability similar to the current occupancy; obtaining a target maximum power corresponding to the target optimal output capability; adjusting the current power of the server to the target maximum power; and if the difference between the current occupancy and the optimal output capability does not exceed the set difference, performing fine tuning processing on the current power of the server according to the set step so as to adjust the working frequency of the CPU by adjusting the current power of the server. Therefore, the working frequency of the CPU is adjusted through a power adjusting method, and the energy-saving effect can also be achieved.