16results about How to "Real-time delivery" patented technology

The invention belongs to the technical field of coking high-temperature condensed water recycling, and discloses a high-temperature condensed water recycling device which comprises an expansion tank with a condensed water ingress pipe welded to the inner wall of one side of the bottom, and a first liquid discharge pipe welded to the bottom of the inner wall of one side of the expansion tank. A negative pressure exhaust pipe is welded to the position, over the first liquid drainage pipe, of the expansion tank, a blow-off pipe is welded to the axis of the bottom of the expansion tank, and a blow-off assembly is arranged on the inner wall of the bottom of the expansion tank. The flowing low-temperature gaseous working medium and the high-temperature condensed water are used for heat exchange treatment, the temperature of the high-temperature condensed water can be effectively reduced, the cooled high-temperature condensed water is sent to downstream users to achieve heat recycling, and the heated gaseous working medium can drive the generator to rotate to achieve power generation treatment; and in addition, the high-temperature liquid working medium recycled in the middle process can be used for heat exchange, so that the heat of the high-temperature condensed water can be fully recycled.

The invention discloses a printer consumable management method and system, electronic equipment and a storage medium, and relates to the field of printer management. In the method, a first RFID of the consumable is read through an RFID reader of a printer, and the first RFID is transmitted to an application program through wireless transmission; when the application program receives the first RFID, querying a corresponding template through the first RFID and displaying the template in the application program; in response to the operation that a user clicks the target template, the target template is used for printing, the first length of each time of printing of the consumables is recorded, the multiple first lengths are added to obtain a second length, and the difference value between the total length of the consumables and the second length is calculated; when the difference value is smaller than the threshold value, it is prompted that the remaining length of the consumables is insufficient, and when the difference value is zero, the first RFID is added into the blacklist, and replacement of the consumables is prompted. By implementing the technical scheme provided by the invention, the use condition of the consumables can be monitored in real time, and the printer consumables can be effectively managed.

The invention discloses a traffic scene-oriented multi-agent cooperative control method. The method comprises the following steps of receiving sensing control data information of multiple traffic agents in an intelligent traffic system based on deep reinforcement learning; extracting multi-source sensing features and feedback features of the multi-source sensing information and the feedback information, and performing multi-source heterogeneous information fusion on the multi-source sensing features and the feedback features to obtain sensing and control fusion features; the sensing and control fusion features are transmitted to the multiple traffic agents in real time, the sensing supervision and fusion feedback technology and the multiple traffic agents are adopted to conduct real-time information interaction to achieve new category data detection, incremental learning is conducted based on the new category data, and online updating iteration of the model is achieved to assist in updating strategies and actions of the multiple traffic agents. According to the method, the generalization in a data distribution change environment is continuously improved without manual supervision information, meanwhile, decision sharing and decision improvement between traffic agents are realized, and the decision execution efficiency and accuracy are improved.

The utility model discloses a kind of early warning devices about preventing steel wire rope to be twisted into speed reducer, it is related to early warning device technical field, to solve the problem of steel wire rope running groove and being twisted into speed reducer to cause its damage, operation interruption. The device includes support, touch type positioner, alarm, screw rod and contactor;Support is welded on the outside of speed reducer, across speed reducer and steel wire rope reel, for fixing other components;Touch type positioner is installed on the top of support by screw rod, for signal transmission;Alarm is installed in crane cab;Contactor is installed in hoist electrical control cabinet, for controlling hoist operating circuit and triggering alarm. When working, if steel wire rope deviates from predetermined path and touches touch type positioner, positioner sends signal to contactor, contactor immediately cuts off hoist power supply to make it stop running, and triggers alarm to prompt operator to handle. The device can prevent steel wire rope to be twisted into speed reducer in real time, can guarantee that crane grab bucket is safely and efficiently operated.

The present invention belongs to the technical field of student equipment, and discloses a student test system and method for dynamic characteristics of a cantilever steel beam. The bracket is welded into a non-column vertical structure by steel, and a bottom plate is welded at the bottom and placed directly on the ground; a displacement test meter fixture includes a magnet and a folding bracket fixed on the magnet, and the folding bracket is provided with a fixing component for fixing the displacement test meter, and the displacement test meter fixture is directly adsorbed on the bracket by a magnet; the cantilever steel beam is clamped between the bracket and the clamping plate and reinforced and stabilized by high-strength bolts; the strain gauge is tightly attached to the cantilever steel beam by glue, and the vibration pickup is connected to the cantilever steel beam and connected to a dynamic data acquisition system through a wire; the displacement meter is directly fixed on the displacement meter fixture. The present invention connects the dynamic data acquisition system and the vibration pickup to a computer, which makes up for the shortcomings of the current cantilever steel beam experimental device in colleges and universities being simple in design and staying in a static state, and reduces the gap in engineering site experiments.

The invention relates to a waterlogging electric shock risk early warning device for smart city management. A detection module detects electric field changes in water and air around a target area in real time, and monitors whether there is an electric shock hidden danger; the data processing module is used for receiving the signal of the detection module, processing and analyzing the signal and judging whether an electric shock risk exists or not; the alarm module sends an alarm signal and sends alarm information to the smart city management platform through the communication module; the communication module uploads the processed data to a smart city management platform through a wireless network or a wired network; the control module coordinates the work of each part of the device and optimizes the logic processes of detection, processing and communication; the power supply module supplies power; the cloud platform interface is in butt joint with a smart city management platform. Potential electric shock risks can be monitored in real time in the waterlogging environment, early warning is given out through the intelligent urban management platform, urban managers are helped to prevent electric shock accidents in advance, and the emergency response efficiency is improved.

The invention provides a portable intelligent laser gas detector based on Internet of Things data transmission, which is characterized in that the laser emission direction is determined after a target monitoring area is locked by a visible light camera, a laser beam is emitted according to the laser emission direction, the spectrum of the laser beam after being absorbed by gas is acquired, the spectrum is analyzed, and the detection result is obtained. The intelligent laser gas detector determines the concentration of the methane gas, realizes remote detection of the methane gas, reduces the detection difficulty, transmits the concentration of the methane gas in a target monitoring area to a central platform based on the Internet of Things, realizes real-time transmission of information, communicates with other intelligent laser gas detectors, and improves the detection efficiency. And early warning reminding is carried out based on detection result interaction information of all the intelligent laser gas detectors, so that the leakage range is quickly locked after an emergency situation occurs, and the methane gas inspection efficiency of a target area is ensured.

This application discloses a frequency-modulated timing test system and method for sprint events, including a wireless starter, an infrared finish line detection device, a central control unit, and a display device. The infrared finish line detection device is fixedly installed at the finish line of the track, while the central control unit and display device are fixedly installed at the referee's stand. Each of the wireless starter, infrared finish line detection device, central control unit, and display device is equipped with a 2.4G wireless communication module and a 433M wireless communication module. During communication, when the number of communication failures due to interference in any frequency band reaches a preset threshold, the system automatically switches to another frequency band for retransmission, thereby effectively avoiding interference, significantly reducing the probability of communication failure, ensuring the real-time and reliable delivery of key commands, and thus guaranteeing the accuracy of timing and the fairness of the test.

The present invention provides a programmable physical maze single bus control system, which relates to the field of data processing technology, including a central control module and a plurality of controlled nodes, and also includes: a path information acquisition module; a path guidance generation module; an instruction execution module; a feedback classification module, which is used to monitor and collect path execution data, perform hierarchical processing on the path execution data, and generate node feedback data; a feedback transmission module, which is used to sequentially transmit the node feedback data to the central control module according to the feedback level to form a path feedback set; a dynamic path guidance module, which is used to generate a second priority identifier according to the path feedback set, and update the path guidance data according to the second priority identifier to generate path update data; a data batch transmission module, which is used to transmit the transmission data to each controlled node in batches when the single bus transmission data flow is greater than a preset flow threshold. The present invention improves the fluency and timeliness of single bus data transmission.

The utility model relates to the technical field of instant messaging equipment supporting information and creation adaptive multi-terminal coordination, and discloses instant messaging equipment supporting information and creation adaptive multi-terminal coordination, which comprises a machine body and a coordination mechanism, a receiving module, a networking module, a storage module, an optimization module, a control processing module, a transmitting module and an encryption module are fixedly mounted on the upper surface of the mainboard, a mounting groove is formed in the machine body, a display screen and a plug interface are formed in the front face of the machine body, and a heat dissipation opening is formed in the right side of the machine body. Through arrangement of the mainboard, the receiving module, the networking module, the storage module, the optimization module, the control processing module, the transmitting module and the encryption module, real-time transmission of communication information can be realized through the receiving module and the reflection module, the communication information is optimized through the optimization module, the communication information is encrypted through the encryption module, and the communication information can be transmitted through the transmission module. The practicability of the whole equipment is improved.

The utility model relates to a remote supply optical cable for an underwater detector, which comprises an insulating layer, a plurality of optical units and a plurality of conductors are arranged in the insulating layer, an elastic body is filled in the insulating layer, an aramid fiber layer and an outer sheath are sequentially wrapped on the periphery of the insulating layer, each optical unit comprises a tightly-wrapped optical fiber or a fiber bragg grating, and copper-clad steel wires or copper wires or steel wires are adopted as the conductors. The elastomer is made of rubber or silicone rubber. The remote power supply optical cable for the underwater detector is compact in structure, the tightly packaged optical fibers are placed in the structural gaps of the conductors, on one hand, remote power supply can be provided for the detector, and on the other hand, detection signals can be transmitted and data can be collected in real time by utilizing stress borne by the optical fiber detection cable.

The invention provides a programmable entity labyrinth single-bus control system, which relates to the technical field of data processing, and comprises a central control module, a plurality of controlled nodes, a path information acquisition module, a data processing module and a control module, a path guidance generation module; an instruction execution module; the feedback grading module is used for monitoring and collecting path execution data, performing grading processing on the path execution data and generating node feedback data; the feedback transmission module is used for sequentially transmitting the node feedback data to the central control module according to the feedback levels to form a path feedback set; the dynamic path guiding module is used for generating a second priority identifier according to the path feedback set, updating the path guiding data according to the second priority identifier, and generating path updating data; and the data batch transmission module is used for transmitting the transmission data to each controlled node in batches when the single bus transmission data flow is greater than a preset flow threshold value. According to the invention, the fluency and timeliness of single-bus data transmission are improved.

The present invention provides a computing power network data conversion method, device, server and electronic device, the method comprising: connecting to a first object management domain, collecting target data of the first object management domain; parsing and matching the target data to obtain a first object minimum data set; performing standardized data mapping on the first object minimum data set to obtain second object association information; parsing and matching the second object association information to obtain a second object maximum data set; transferring the second object maximum data set to the second object management domain. The present invention ensures the stable operation of computing power network services by achieving compatible adaptation of data of different formats between the first object management domain and the second object management domain, realizes a reusable switching method, quickly and agilely realizes standardized management of real-time data, and then realizes secure data transmission between different management domains, improving the timeliness and effectiveness of data transmission.

The invention provides a fan maintenance virtual simulation training platform and a use method. The fan maintenance virtual simulation training platform comprises a main control module, an interaction equipment module, a network module and a training management module, the network module is in communication connection with the main control module, the interaction equipment module and the training management module; according to the training platform, through cooperation of the interaction equipment module and the main control module, a user can truly feel material characteristics and operation resistance of different parts, the sense of reality and immersion of training are effectively improved, by means of real-time evaluation of the training management module, the system can accurately recognize non-standard operation of the user and conduct correction guidance, and the training efficiency is improved. And the training efficiency is obviously improved.

The present application relates to a bridge displacement detection device, which includes a universal ball head device, a vertical displacement device, a fixing frame, a barometer, an alarm device, a bridge, a pier and a connecting rod, wherein the fixing frame is transversely fixed on the side wall of the pier, the vertical displacement device is arranged on the upper end face of the fixing frame, the universal ball head device is arranged on the lower end face of the bridge, the connecting rod connects the universal ball head device and the vertical displacement device, the universal ball head device can detect the horizontal displacement of the bridge and detect the vertical displacement by applying pressure or tension to the vertical displacement device through the connecting rod, the barometer and the alarm device are both arranged on the upper end face of the fixing frame, and are used to detect air pressure and alarm for abnormal situations, respectively. The present application has the effect of improving the accuracy and stability of bridge displacement detection, and realizing real-time monitoring and automatic alarm.

The invention relates to the technical field of nuclear power overhaul, and aims to solve the problems of untimely information transmission, low information transmission efficiency, weak information transmission penetrating power and high human error risk of information transmission in overhaul progress management and control. The invention provides a progress management and control system based on an overhaul framework general graph, and the system comprises a data obtaining module which is used for obtaining a key path, framework graph node information and work order task information in work order management software or P6 software; the data processing module is used for processing node information general list data and generating an overhaul framework general graph; and the data tracking module is used for tracking, feeding back and storing historical data to form closed-loop management and control. According to the method, automatic generation of the primary version of the major repair framework general drawing is realized, management and control personnel only need to carry out small-amount modification, work order information is automatically obtained, and real-time management and control of work in the framework drawing are realized.