5results about How to "Avoid detours" patented technology

The application discloses an insertion detection device and a terminal device, and belongs to the field of circuits. The insertion detection device is applied to the terminal device. The insertion detection device comprises an interface module and a signal detection module. The interface module comprises a detection pin. The signal detection module comprises a switching unit and an insertion detection unit. The detection pin is connected with a first end of the switching unit. A second end of the switching unit is connected with the insertion detection unit. A third end of the switching unit is grounded. When the switching unit is in a first state, the detection pin is in conduction with the insertion detection unit. When the switching unit is in a second state, the detection pin is grounded.

The invention relates to the field of battery manufacturing, in particular to an emergency rescue method and device for a fire-fighting place, electronic equipment and a computer readable storage medium. The method comprises the following steps: acquiring a current field image of a fire-fighting place, and acquiring a plurality of historical field images in a set time period; performing image recognition on each historical field image, determining a historical combustion area in each historical field image, performing image recognition on the current field image, and determining a current combustion area in the current field image; constructing a fire diffusion pattern of the fire-fighting place according to the time sequence characteristics of the historical field images and the historical combustion areas; and predicting a future combustion area according to the current combustion area and the fire diffusion pattern, and planning a target rescue path according to the future combustion area. According to the emergency rescue method and device for the fire-fighting place, the electronic equipment and the computer readable storage medium, the technical effect of improving the emergency rescue efficiency of the fire-fighting place and the safety of the rescue process can be achieved.

This invention provides a power distribution unit and a charging device. The power distribution unit includes: a plurality of distribution components arranged sequentially along a first direction; each distribution component includes a circuit board and a plurality of onboard relays; the circuit board extends along a second direction, and each onboard relay is disposed on the circuit board; the second direction is perpendicular to the first direction; a bus assembly including a plurality of first busbars and a plurality of second busbars, the first busbars crossing at least one distribution component and connecting one end of each onboard relay located in different distribution components, the second busbars connecting the other end of each onboard relay located in the distribution component to connect or disconnect current loops through the onboard relays; an outer frame including at least two side frames arranged along the second direction; the two ends of the circuit board in the distribution component along the second direction are inserted and fixed to the corresponding side frames along a third direction. This power distribution unit has the advantages of small size, low cost, and convenient maintenance.

The utility model belongs to highway waterlogged section slope protection technical field relates to a kind of protection structure of waterlogged embankment, and the slope embankment of slope embankment is abutted to highway subgrade water side, concrete protection layer and waterproof slope are laid on the slope surface of slope embankment, and waterproof slope is located between concrete protection layer;Waterproof slope is from inside to outside in turn for slope surface macadam cushion layer, filter geotextile and mortar stone fixed layer, and drainage pipe is arranged in mortar stone fixed layer, and filter geotextile is connected the outer surface of mortar stone fixed layer by drainage pipe.This utility model is through multilayer protection system, effectively prevent soil loss, rainwater erosion and water damage influence, and structure overall stability is enhanced, so that the service life of concrete protection layer, mortar stone fixed layer and other each component part is extended;Concrete protection layer provides first solid defense for slope embankment, and waterproof slope further enhances the protection effect, from inside to outside layer by layer protection.

The application is a kind of industrial robot cluster distributed data scheduling and load balancing method, belonging to the field of industrial internet and edge computing technology. First, the method is based on the three-layer collaborative architecture of "cloud-edge-end". In the bidirectional ring network composed of multiple industrial computers, each node runs a distributed scheduling algorithm, sets weights according to different business types, and combines local queue backlog, neighbor node state and hop count information to the cloud exit to calculate the weighted total pressure difference facing the neighbor nodes, to drive the adaptive transmission of data in the network. Second, by constructing a target function based on Lyapunov optimization, the optimal decision is selected from the candidate actions of local processing and transmission in different directions, realizing the differentiated scheduling of multi-priority services and network load balancing. The application can improve the data transmission efficiency and reduce the transmission delay of high-priority services without changing the existing industrial switch hardware.