7 results about "Main channel" patented technology

The invention relates to a cross-channel intelligent marketing decision-making system and method based on dynamic user behavior mining, and relates to the technical field of marketing data processing, and the method comprises the steps: obtaining a multi-channel user behavior data sequence, constructing a multi-dimensional channel priority scoring system, and achieving the precise classification of a core channel and a long-tail channel. And based on user conversion path data, quantifying a correlation coefficient of the core channel and the main channel, and generating a dynamic budget allocation strategy and a content delivery strategy in combination with a priority score. And finally, based on the budget allocation strategy and the content delivery strategy of each channel, automatically adjusting the operation parameters of the corresponding channel. The problems of one-sided channel value evaluation, unquantized synergistic effect, strategy stiffness and the like in traditional marketing are effectively solved, and the marketing resource utilization rate and the user conversion efficiency are improved.

The invention relates to a combustion control method for reducing boiler NOx generation amount based on an intelligent combustion model, which comprises the following steps: S1, basic data acquisition and intelligent combustion model construction, including full-dimension operation data acquisition and multi-algorithm fusion intelligent combustion model construction; s2, realizing real-time regulation and control based on dynamic combustion control of sensing data, including real-time monitoring and analysis of a temperature field and air-coal parameters, and generation and execution of a hierarchical regulation and control instruction of an intelligent combustion model; s3, according to the fed-back NOx concentration data, iteration and upgrading of the intelligent combustion model are controlled, including regulation and control effect feedback and NOx concentration verification, and model iteration and control strategy optimization; the method has the advantages that the uniformity of a temperature field is regulated and controlled, thermal NOX is inhibited from generating a main channel, the generation amount of the NOX is reduced, and meanwhile, the combustion stability is ensured.

The irrigation canal system comprises a main canal, a plurality of branch canals and a plurality of water distribution assemblies, the branch canals are sequentially arranged in the length direction of the main canal, one end of each branch canal communicates with the main canal, and the bottom face of each branch canal is higher than the bottom face of the main canal. The water distribution assemblies correspond to the branch channels in a one-to-one mode, each water distribution assembly comprises a baffle and a driving part, the baffles are installed at the junctions of the main channel and the branch channels and can slide relative to the main channel, and the sliding tracks of the baffles are provided with first positions separated from the main channel. The bottom end of the second position is attached to the inner wall of the main channel, and the top end is aligned with the bottom surfaces of the branch channels. By means of the irrigation canal system, after the upstream branch canal draws water and the water level of the main canal drops, the subsequent branch canal can still smoothly draw water, and it is avoided that water drawing operation of the downstream branch canal is affected by water drawing of the upstream branch canal.

The utility model discloses a V-shaped diversion grit chamber which comprises a grit chamber body, a discharge channel and a main channel are fixedly connected above the rear side of the grit chamber body, a flow speed increasing mechanism is arranged below the main channel, and the flow speed increasing mechanism comprises the main channel, a branch drainage channel and the grit chamber body. Branch drainage channels are arranged below the main channel in a bilateral symmetry mode. According to the V-shaped flow guide grit chamber, sewage of a main channel can be divided into two parts by arranging the flow speed increasing mechanism, decentralized grit is conducted, the sewage flow speed is increased by changing the channel width and the channel bottom slope, then the rotating speed of the rotational flow grit chamber is increased, the grit chamber efficiency is improved, meanwhile, the convenient-to-clean mechanism is arranged, and the collecting box is arranged in the grit chamber, so that the cleaning is convenient. By stretching and moving the collecting box, settled sand in the collecting box can be quickly cleaned, and in addition, a supporting mechanism is arranged, so that a sewage discharging channel can be firmly supported, and the risk that the channel topples over is avoided.

The utility model discloses provide a kind of water distribution structure for small irrigation channel, it is related to hydraulic engineering technical field, comprising: main channel, the one side of main channel is equipped with water distribution mouth, the top of water distribution mouth is open;Light weight gate, the light weight gate is located at water distribution mouth, and the top of water distribution mouth is equipped with operation platform;The periphery of water distribution mouth has the slot for the insertion of the light weight gate, the downstream side and the bottom of the slot are both laid with rubber seal, and the light weight gate can extrude rubber seal, to close water distribution mouth. Adopt this scheme, can be conveniently operated in small irrigation channel, and water intake can be freely controlled, and effectively prevent water seepage.

This application discloses a load balancing method, apparatus, device, and medium based on adaptive concurrency control, relating to the field of distributed system technology. It addresses technical problems in existing load balancing strategies, such as excessive load or even crashes on the primary channel, or high latency on backup channels leading to high overall response latency. The method includes: calculating the average latency of channel requests and determining the number of concurrent requests being processed by the channel based on request information within a real-time concurrency threshold adjustment period; adaptively adjusting the current concurrency threshold of the current channel based on the average latency of channel requests; traversing the channels in the channel set using an adaptive scheduling mechanism to determine the target channel, and sending the current request information to the target channel.

The utility model provides an integrated domestic sewage treatment device. The integrated domestic sewage treatment device comprises filtering equipment and treatment equipment connected to the filtering equipment, the treatment equipment comprises a box body, and a contact oxidation tank, a sedimentation tank, a disinfection tank, a sludge tank and a water outlet tank which are separately arranged in the box body, and the filtering equipment comprises a water inlet channel, a filtering channel connected to the water inlet channel, and an adjusting tank connected to the filtering channel; the filtering channel comprises a main channel, an auxiliary channel and filtering pieces arranged on the main channel and the auxiliary channel respectively, a treatment opening is formed in one side of the main channel, inserting pieces are installed on the treatment opening, the main channel and the auxiliary channel respectively, the inserting pieces are matched with baffles, and the baffles are arranged on the main channel and the auxiliary channel respectively. The main channel and the auxiliary channel are connected in an inserted mode to switch the working state of the main channel and the working state of the auxiliary channel, when the auxiliary channel works, only the baffle is inserted into the main channel, and the convenience of the integrated treatment device is improved.