10results about How to "Avoid abnormal situations" patented technology

This invention discloses a logistics sorting device with a flipping mechanism, relating to the field of logistics sorting technology. It includes a conveyor frame with a fixed frame installed at the top center, and a movable guiding mechanism comprising multiple sections of electric push rods and a movable frame. Multiple sections of electric push rods are installed at the top of the inner cavity of the fixed frame, and the movable frame is installed at the bottom of the electric push rods. This invention uses the flipping mechanism to rotate and flip the fixed packages. During package transport, if a package lacks a barcode at the top, it is detected and fixed. Then, the package is flipped, and transport stops during the flipping process. This prevents later packages from continuing to be transported while the package is being flipped, which could lead to unsuccessful flipping and affect the normal transport of subsequent packages.

The application provides a kind of electric vehicle charger remote efficient metering verification method, it is related to electric vehicle charging equipment electric energy metering verification technical field, including in the charger production factory or nearby setting up charger metering verification laboratory, factory shipment fixed point verification is carried out;Charger connection device, charger detection equipment, monitoring equipment, remote operation facilities and safety facilities are arranged in the verification laboratory, and verification cloud platform is deployed in the remote operation facilities, the application sets up charger metering verification laboratory in the production factory or nearby, and adopts the virtual load verification mode that voltage source is separated from current source, simulates high voltage and large current working condition under low power condition, replaces the verification mode that traditional field needs to be configured with high-power physical load, so as to avoid the use of special detection vehicle and heavy load equipment, effectively reduces the equipment volume and construction cost, improves the equipment utilization.

The application relates to an electronic fence data processing method, an electronic fence system and electronic equipment, and belongs to the technical field of logistics data processing. The method comprises the following steps: after an electronic fence is created, fence data is generated and stored in a database; vehicle information of a logistics vehicle is acquired in real time, and it is judged whether the logistics vehicle needs to be added to a ranking list and sorted; according to the vehicle information of the logistics vehicle and the fence data, in-out fence data of the logistics vehicle is obtained and stored in the database, wherein the in-out fence data contains an in-fence time and an out-fence time; the in-out fence data of the logistics vehicle is subjected to a missing data searching and filling treatment according to the ranking in the ranking list, and the ranking list is updated according to an end time of the missing data searching and filling treatment; the basic data is a piece of in-out fence data containing an in-fence time and an out-fence time, and in combination with the missing data searching and filling treatment, abnormal situations occurring when the in-out fence data of the logistics vehicle is processed can be effectively avoided.

A goods conveying device is disclosed, comprising: a travel track disposed along a top plate of a manufacturing line in which processing devices are continuously disposed; and a conveying unit device that travels on the travel track and delivers goods to and receives goods from the installation location of the processing devices, the conveying unit comprising: a carrier that travels along the travel track; a carrier body connected to the carrier and providing a loading portion loaded with goods; a lifting module mounted in the carrier body and capable of exchanging the goods with the installation location and with each of the loading portions; and a horizontal moving member that moves the lifting module horizontally within the carrier body such that the lifting module is positioned on any of the loading portions, and the loading portions having a straight arrangement or a diamond arrangement, in which goods are loaded in a line along the travel direction of the carrier, and in which goods are loaded in all directions around a central opening for goods to enter and exit.

The invention discloses a building curtain wall material thermal insulation performance detection method, and relates to the technical field of building material detection, and the method comprises the following steps: S1, fixing the position of a building curtain wall material; s2, multi-point supporting force is provided for the building curtain wall material to detect the anti-fracture effect of the building curtain wall material; s3, a water spraying test is conducted on the building curtain wall material, and the water absorption of the building curtain wall material is detected; the external temperature of the building curtain wall material is detected through the first temperature sensor and the second temperature sensor, the heating piece and the refrigerating piece can simulate the external contact temperature of the building curtain wall material under different conditions, and the thermal insulation performance of the building curtain wall material is judged by observing the temperature ratio through the third temperature sensor and the fourth temperature sensor.

The invention belongs to the technical field of unmanned aerial vehicle routing inspection, and particularly relates to an unmanned aerial vehicle energy optimization method, system and equipment for power grid routing inspection, and the method comprises the steps: firstly obtaining power grid routing inspection data and power grid environment data of a power grid in a historical time period; determining power grid abnormal data, an abnormal solution and scheme feedback information of each cell according to the power grid inspection data; based on the power grid abnormal data and the power grid environment data, obtaining a plurality of cell comprehensive areas and inspection key positions; updating the exception solution based on the scheme feedback information to obtain a standard exception scheme; and performing power grid abnormity inspection on the inspection key position, and if a power grid abnormity exists in a power grid inspection result, determining a corresponding real-time solution according to the standard abnormity scheme. The method can directly focus a key area, greatly improves the inspection efficiency, can provide a standard abnormality scheme to reduce the loss caused by the abnormality of the power grid, and improves the operation reliability and stability of the power grid.

The utility model relates to the technical field of die casting. A limiting device for preventing a cylinder sleeve from being reversely placed comprises a workbench on the front side, a heating box is arranged on the rear side of the workbench, and a plurality of conveying channels are arranged between the workbench and the heating box; a correction box is arranged on the front side of the workbench, a plurality of partition plates are arranged in the correction box and divide the correction box into a plurality of correction channels communicated with the conveying channel, each partition plate is provided with a positioning protrusion corresponding to a groove in the cylinder sleeve, and a detachable discharging groove is formed in the front side of the correction box. According to the limiting device for preventing the cylinder sleeve from being reversely placed, correction can be carried out when the cylinder sleeve is placed, operation can only be carried out according to specific steps, the reversely-placed cylinder sleeve can be effectively prevented from entering a heating box, production and machining are facilitated, and the product quality is guaranteed. The technical problems that in the prior art, an existing reversely-placed cylinder sleeve is prone to entering a heating box, manual visual inspection is prone to being missed, and the situation of product abnormity probably caused by manual visual inspection cannot be solved are solved.

This invention discloses a gas holder operation control method and system, relating to the field of gas holder control technology. The method includes: acquiring real-time pressure data inside the gas holder and processing the real-time pressure data to extract pressure characteristic data; using an anomaly identification algorithm to perform anomaly analysis on the pressure characteristic data to identify key factors affecting the pressure stability of the gas holder; establishing a pressure regulation model based on the key factors; dynamically adjusting the real-time operating parameters of the gas holder using the pressure regulation model; and optimizing the control strategy. This invention not only improves the automation and intelligence level of gas holder operation but also effectively optimizes the control strategy, ensuring the safe and stable operation of the gas holder under high load and complex operating conditions, reducing the risk of failure, and thus improving the overall reliability and efficiency of the production system.

A method, apparatus, electronic device, and computer-readable storage medium for detecting anomalies in power line inspection images are disclosed. The method includes: acquiring a power line inspection image; identifying and segmenting the power line inspection image based on the type of equipment to be inspected to obtain a target inspection image; performing multi-scale decomposition and extraction on the target inspection image to obtain scale features; mapping the target inspection image based on the scale features to determine a target detection region image; enhancing the target detection region image to obtain an enhanced image; and comparing and analyzing the enhanced image with a normal image at the target detection region image to obtain an anomaly detection result. The method and apparatus provided by this invention enable accurate anomaly detection in power line inspection images.

This application provides a traffic control method, apparatus, device, and storage medium to address the issue of low stability in cloud object storage services. The method includes at least: acquiring historical service requests received within a first time period; and performing the following operations for at least one preset traffic control policy: performing traffic statistics on each flow-controlled service request selected from the historical service requests to obtain the comprehensive transmission traffic of each flow-controlled service request; wherein each flow-controlled service request is a historical service request containing a flow-controlled object indicated by a traffic control policy; and when the comprehensive transmission traffic reaches a traffic threshold indicated by the traffic control policy, receiving target service requests containing the flow-controlled object within a second time period according to the traffic threshold. This avoids cloud object storage service anomalies caused by large data traffic and ensures the stability of the cloud object storage service.