9results about How to "Reduce inspection frequency" patented technology

The invention relates to the field of inspection of offshore oil and gas production platforms, and discloses a one-key intelligent video automatic inspection method, system, medium and equipment for an offshore unmanned platform, and the method comprises the steps: obtaining the field video data of an inspection route, carrying out the intelligent video analysis according to different inspection contents on the inspection route, judging whether an abnormal image exists or not, and if yes, sending the abnormal image to a server; in an abnormal state, an alarm is given and a work order is sent to an electronic work order system; a platform fire and gas system, a central control system and equipment abnormal alarm signals correspond to nearby on-site video monitoring equipment in a soft docking mode, position information of the alarm signal equipment is read, the corresponding video monitoring equipment is linked, video window popup and alarm are carried out, and a work order is sent to an electronic work ticket system; embedding an IP address of a field video monitoring device in each point position of the platform three-dimensional model, and giving an alarm and sending a work order to an electronic work order system in an abnormal state; and performing on-site abnormity checking according to the abnormal state information, and forming an inspection analysis report according to a checking or maintenance result.

The invention provides a cross-department cooperation method and system for joint inspection of multiple supervision subjects, and the method comprises the steps: plan making, plan issuing, plan receiving, detailed scheme creation, task splitting, task issuing, task assignment, inspection result input, report generation and the like. Any department can be used as a leading department to make a plan and publish the plan to a united department, a detailed scheme can be created after the united department responds, the system carries out automatic task splitting on the detailed scheme and then publishes the detailed scheme to the united department, and the united department can carry out task assignment. And after the assigned executive personnel participate in the joint inspection, the inspection result can be input, and finally, the related information of all the inspection task tables of the joint inspection is summarized to generate a joint inspection report. Therefore, a cross-department, cross-domain and cross-level combined inspection cooperation mechanism for multiple supervision subjects is established, the inspection frequency is reduced, and burden is reduced for enterprises.

The invention discloses a coal material screening device, which relates to the technical field of coal material screening, and comprises a pulverized coal bunker, a coal dust bin, a coal dust bin, a coal dust bin cover and a coal dust bin door, the filtering unit comprises a rotating column, a triggering rod, a stabilizing spring, a telescopic column, a swinging seat and a screen. The device has the beneficial effects that whether pulverized coal is accumulated or not can be fed back in time, irregular inspection work of personnel is avoided, the inspection frequency is reduced, meanwhile, the cleaning range can be expanded, the filter screens at all positions are detached and carefully cleaned, and the cleaning efficiency is improved. In addition, mechanical isolation is carried out on two states of pulverized coal impact and pressure applied to the swing seat by pulverized coal accumulation, so that false alarm is prevented, more serious accumulation in the pulverized coal impact state is avoided, and the risk of burning in the state during cleaning is reduced.

The utility model discloses a remaining needle extravasation alarm device, which belongs to the technical field of remaining needles and comprises a connecting hose, one end of the connecting hose is fixedly connected with a first pipeline, the other end of the connecting hose is provided with a remaining assembly, the remaining assembly comprises a second pipeline, the bottom end of the second pipeline is fixedly connected with a remaining pipe, and the outer end of the second pipeline is provided with a color changing assembly. The outer end of the color changing assembly is provided with the alarm assembly, the color changing assembly comprises a display layer and a cushion layer, the display layer is attached to the cushion layer, the joint of the second pipeline and the indwelling tube is located around the needle opening, the lower end of the second pipeline is sleeved with the color changing assembly, and the color changing assembly covers the needle opening. Meanwhile, the dye layer is further arranged between the display layer and the cushion layer, when liquid seepage occurs at the needle head opening, the color changing assembly can be wetted firstly, the dye layer can be wetted to enable the display layer to show a corresponding color, and therefore liquid seepage can be reminded more strikingly.

The invention discloses an intensive care restraint device and a use method. The device comprises a sleeve; the lantern ring is fixed outside the sleeve; the annular air bag is fixed in the sleeve; the bandage penetrates through a gap between the inner side of the lantern ring and the outer side of the sleeve; the connecting pipe is fixed on the surface of the sleeve; the air leakage assembly communicates with the surface of the connecting pipe. Through the arrangement of the built-in annular air bag, the annular air bag can uniformly wrap and be attached to the limbs of a patient after being inflated, concentrated binding force of a traditional binding band or a rigid structure is converted into uniform surface pressure provided by the annular air bag, the risk of skin bruise and nerve and blood vessel injury is reduced, the comfort of the patient is improved, the air bag can be conveniently inflated through the inflating assembly, and the air bag is convenient to use. The restraint tightness is accurately adjusted, the restraint effect is ensured to be reliable, quick deflation can be achieved through the deflation assembly, restraint loosening or adjustment can be conveniently and emergently achieved, the overall structural design is reasonable, operation is easy and convenient, and restraint effectiveness, patient safety and clinical nursing convenience are all considered.

The invention discloses a multi-visual behavior monitoring method and device in a complex scene, equipment and a storage medium, and relates to the technical field of machine vision, and the method comprises the steps: extracting monitoring image information at multiple different angles based on a target positioning signal, extracting image features in the monitoring image information at multiple different angles, and obtaining a target positioning signal; image features of the target positioning signal are classified to obtain a plurality of target recognition features and a plurality of scene features, the plurality of target recognition features and the plurality of scene features are segmented respectively, pixel coordinates and the interaction relation between the target recognition features and the scene features are extracted, and the target recognition features and the scene features are identified; and determining behavior characteristics of a recognition target corresponding to the target positioning signal according to the pixel coordinates and the interaction relationship, matching the behavior characteristics with a preset abnormal behavior library, obtaining a behavior monitoring feedback result when the matching succeeds, and outputting abnormal warning information according to the behavior monitoring feedback result, thereby realizing remote supervision, avoiding missing detection, reducing the inspection amount, and improving the accuracy of the monitoring result. The inspection efficiency is improved and the personnel inspection frequency is reduced.

The utility model discloses a kind of welded rib plate clamping groove positioning tool, including connecting strip, the bottom of the connecting strip is fixedly connected with long foot strip, the left side of the long foot strip is equipped with first short foot strip, the right side of the long foot strip is equipped with second short foot strip, the right side of the second short foot strip is equipped with third short foot strip, the bottom end of the long foot strip is equipped with two arc edges, two the arc edges are set left and right with the central axis of long foot strip as symmetry axis, the first short foot strip, second short foot strip and third short foot strip are all fixedly connected in the bottom of connecting strip, a kind of welded rib plate clamping groove positioning tool of the utility model, clamping groove positioning tool is convenient to use, simple, can effectively reduce the assembly time of artificial, compared with the operation process of traditional scribing lofting positioning is faster by nearly 70%, and reduce the failure risk on assembly and the inspection frequency of inspection personnel, greatly improve production efficiency, reduce production cost.

The utility model discloses an anti-forcible entry alarm lead seal for a gas meter, which comprises a shell, a communication host and a Bluetooth detection slave, Bluetooth communication is adopted between the Bluetooth detection slave and the communication host, the Bluetooth detection slave is arranged in the shell, a battery, a mainboard and a sealing line are arranged in the Bluetooth detection slave, a circuit board is arranged in the shell, and the Bluetooth detection slave is arranged in the shell. The circuit board is provided with a take-up one-way snap ring pole piece, the sealing wire can be inserted into the take-up one-way snap ring pole piece, a metal spine of the one-way snap ring pole piece can be clamped on the sealing wire, and the circuit board is provided with a sampling resistor sealing strip which extends out through the wire outlet snap ring and is fixed on the circuit board. The utility model relates to the technical field of burglary prevention and forcible entry prevention of commercial gas meters in the urban gas industry. The device is compact in structure, small and exquisite in equipment, high in anti-theft performance, non-duplicated and non-repairable, capable of recording the gas stealing time, capable of providing a basis for gas stealing tracing, capable of reporting actively, capable of reducing the patrol frequency of an administrator and capable of saving labor cost.