6results about How to "Reduce traffic demand" patented technology

The invention provides an animation display method and device based on iOS, a storage medium and electronic equipment, the method is applied to any iOS client, and the method comprises the steps that target user parameters issued by a server are received, and the target user parameters comprise a target user head portrait, a target user name and a target user animation identifier; based on the target user animation identifier, determining a corresponding target VAP video animation, each VAP video animation having transparency and having a head portrait display area and a character display area; and rendering the target VAP video animation based on the target user head portrait and the target user name, and displaying the target VAP video animation. According to the scheme, on the basis of the VAP video animation, more individuation and interaction requirements are considered, and a better animation display effect is achieved.

A high-reliability data service system comprises more than two token consumption node groups, a high-reliability service quality management cluster and more than two storage nodes, and the token consumption node groups comprise a token consumption node group A and a token consumption node group B; the token consumption node group comprises a token generation node and at least one token consumption node; the token generation node comprises a token generation module and a total token bucket; the token consumption node comprises a local token bucket; a token consumption node periodically receives tokens from the total token bucket and stores the tokens in a local token bucket; the token consuming node receives the token at the local token bucket.

The invention relates to the technical field of casting machining, and discloses a casting die cavity inlet molten aluminum anti-oxidation device which comprises a heat preservation furnace arranged in a casting rack. A crucible used for storing molten aluminum is arranged in the heat preservation furnace, a furnace cover is assembled on the top of the heat preservation furnace, and a machine shell is fixedly connected to the top of the furnace cover. And the liquid lifting part serves as a conveying runner for connecting the crucible and the casting mold cavity and comprises an adjusting pipe which is rotationally connected to the interior of the furnace cover in a damping mode, a liquid lifting pipe extending into the crucible is assembled at the bottom of the adjusting pipe, and an adjusting piece used for adjusting the inner diameter of a liquid lifting channel in the adjusting pipe is arranged in the adjusting pipe. The anti-oxidation device for the molten aluminum at the inlet of the casting die cavity can effectively solve the problems that in the prior art, the structural parameters of the riser tube are designed in a fixed mode, only the molten aluminum flow requirement of a single-specification casting can be met, and the batch alternate production requirement of multi-specification castings is difficult to meet.

The mixed foaming system comprises a water inlet assembly, a liquid storage assembly and a mixing assembly, and the water inlet assembly is connected with an external water source; the liquid storage assembly contains cleaning liquid; the mixing assembly comprises a first Venturi tube, a mixing pipeline and an air pump, the water inlet assembly is connected with the mixing pipeline through the first Venturi tube, a negative pressure opening of the first Venturi tube is connected with the liquid storage assembly, and an air conveying opening of the air pump is connected with the mixing pipeline. The water inlet assembly is connected with the mixing pipeline through the first Venturi tube, the negative pressure opening of the first Venturi tube is connected with the liquid storage assembly, the cleaning liquid is extracted from the liquid storage assembly through negative pressure generated when water flow passes through the first Venturi tube, and the automatic liquid suction function can be achieved without arranging an independent peristaltic pump; the negative pressure opening of the first Venturi tube is connected with the liquid storage assembly, and the gas conveying opening of the gas pump is connected with the mixing pipeline, so that suction of cleaning liquid and injection of gas are independently completed through water flow negative pressure and the gas pump.

The present invention provides a goods-to-person scattering and picking integrated workstation and a picking method thereof. The goods-to-person scattering and picking integrated workstation includes at least one picking platform, an output layer-changing elevator, a conveyor line and a control system. The conveyor line includes a main conveyor line for supplying and shipping, and multiple auxiliary conveyor lines. The main conveyor line has a first end and a second end; the first end is used to input a source box from an external storage and access area; the second end outputs the order box on the conveyor line to the outside world through the output layer-changing elevator; the picking platform is provided with multi-layer shelves, each shelf layer has a plurality of workstations, including source box stations and order box stations. A conveyor line is correspondingly arranged for each shelf layer, one of which is a main conveyor line, and the rest are auxiliary conveyor lines. The picking method proposed by the present invention has a high degree of automation, high picking efficiency, low labor intensity, low demand for box-type vertical warehouses and conveyor line flow, low cost, diverse business forms and strong versatility.

This invention discloses a control method for a piston cooling spray hook, relating to engine control technology. The method involves acquiring the engine's oil pressure and temperature, and combining these to obtain a first oil flow requirement for the oil pump. A second oil flow rate for the piston cooling spray hook is calibrated based on the engine's real-time throttle opening, and the change in oil flow rate of the piston cooling spray hook is obtained based on the change in the second oil flow rate. This change in oil flow rate is then superimposed on the first oil flow requirement to obtain a target flow requirement. Finally, the oil pump is controlled to output an oil flow rate consistent with the target flow requirement. This invention achieves coordinated control of the oil pump flow rate and the piston cooling spray hook flow rate, ensuring lubrication and cooling functions are met under high loads, while reducing oil flow rate and decreasing the driving power of the oil pump under low loads.