3results about How to "Effective weight" patented technology

A traffic sign detection method based on a high-resolution network and a lightweight attention mechanism includes: constructing a data set and performing data preprocessing to form a training set and a test set; building a traffic sign recognition neural network model based on a high-resolution network and a lightweight attention mechanism, including: an input unit, a multi-resolution network unit for extracting image features, a multi-resolution network output fusion unit for fusing multi-scale features, and an output prediction unit connected in series. The training set is used to train the traffic sign recognition neural network model based on a high-resolution network and a lightweight attention mechanism; the test set is used to test the traffic sign recognition neural network model based on a high-resolution network and a lightweight attention mechanism. In the present invention, in a high-resolution network, the high-resolution representation is maintained by connecting high-resolution to low-resolution convolutions in parallel, and the high-resolution representation is enhanced by repeatedly fusing multi-scale features across parallel.

The utility model discloses adjustable sheet metal frame of frame suspension type, including electrical cabinet main part still includes bearing suspension, side mounting plate, a plurality of sheet metal fixed adjusting hole, first adjustable support and second adjustable support, a plurality of sheet metal fixed adjusting hole even set up with the four all around of bearing suspension and side mounting plate end, and the both ends of first adjustable support and second adjustable support all are provided with mounting hole, and the sheet metal fixed adjusting hole of first adjustable support is detachably connected through mounting hole and bearing suspension, and the sheet metal fixed adjusting hole of second adjustable support is detachably connected through mounting hole and side mounting plate, and side mounting plate sets up in electrical cabinet main part top, and bearing suspension sets up in electrical cabinet main part bottom. The structural design of the scheme is stable and reliable, can effectively bear the weight of device, and through redundancy design, can bear the stress of different angles, and the scheme has the ability of stacking installation multiple rows of electrical devices, and is convenient for wiring, especially suitable for the environment of limited space, has improved space utilization rate significantly.

The utility model provides deep drilling equipment for geological exploration. The deep drilling equipment comprises a base, a side plate, an adjusting groove, a supporting mechanism, a lifting mechanism and a drilling mechanism. Side plates are fixedly mounted on the surface of the base in a left-right opposite manner; an adjusting groove is formed in the inner side of each side plate, and a lifting mechanism is mounted in each adjusting groove; a drilling mechanism is installed between the moving ends of the lifting mechanisms on the two sides. Supporting mechanisms are arranged on the surface of the base. According to the drilling equipment, the supporting mechanism capable of being lifted is arranged, on one hand, additional supporting and stability can be provided, on the other hand, the lifting supporting mechanism is arranged, the weight of the equipment can be effectively dispersed, direct impact of drilling counter-force on the equipment is reduced, and therefore the service life of the equipment is prolonged, and on the other hand, the drilling equipment can be more stable through the supporting mechanism; the drilling accuracy and stability are improved, so that the working efficiency is improved, the height and angle of drilling equipment can be adjusted and controlled, and drilling operation is facilitated.