83results about How to "Relieve operating pressure" patented technology

The invention discloses a regulation, storage and purification system and method for controlling rainwater and sewage confluence overflow pollution. A water inlet gallery comprises a sewage pump station water inlet, a regulation and storage sedimentation tank water inlet, a water storage type ecological filter tank water inlet and an emergency overflow port which are sequentially increased in height, and the water inlet gallery also comprises a regulation and storage sedimentation tank clarification overflow port connected with the water storage type ecological filter tank, so that a gradientline for graded treatment according to rainfall is formed, wherein the gradient line comprises a rain-free or small-rainfall line comprising the water inlet gallery, a sewage pump station and a sewagetreatment plant, a medium rainfall line comprising the water inlet gallery, a regulation and storage sedimentation tank and a sewage treatment plant, a long-time continuous moderate rain line comprising the water inlet gallery, the regulation and storage sedimentation tank, the water storage type ecological filter tank and a natural water body, a heavy rainfall line comprising the water inlet gallery, the water storage type ecological filter and the natural water body, and a rainstorm line comprising the water inlet gallery and an emergency overflow port for overflowing water to the natural water body; a later line comprises all the lines. According to the system, the pollution load of discharged water is greatly reduced under the condition of limited regulation and storage volume, and the system is economical and efficient.

The invention discloses a parking space management system and a parking space management method. The parking space management system comprises a detection unit, a prompting unit and a control unit, wherein the detection unit comprises at least one laser radar; the laser radar is fixed above parking spaces; the detection range of the laser radar at least covers one parking space; the laser radar detects a parking space region, acquires real-time point cloud data and transmits the real-time point cloud data to the control unit; the control unit is used for determining the contour of a vehicle according to the real-time point cloud data when determining that the vehicle exists in the parking space, comparing the contour of the vehicle with a side boundary position of the parking space, and sending a prompting command to the prompting unit when the distance between the contour of the vehicle and the side boundary of the corresponding parking space is less than a threshold value; and the prompting unit is used for sending a prompt to a vehicle owner according to the prompting command so that the vehicle owner can adjust the vehicle position according to the prompt. According to the parking space management system and the parking space management method, the parking spaces can be monitored, vehicle owners can be automatically guided to park vehicles, and therefore operation pressurecan be relieved, and manpower resources can be liberated.

The invention discloses a construction method and an air conditioner control method for a multi-load joint control strategy, and belongs to the technical field of multi-load joint control strategies. According to an existing control strategy, flexible loads cannot be effectively scheduled and accurately controlled. According to the construction method for a multi-scene multi-load joint control strategy provided by the invention, multi-load response potentials are evaluated, and a reasonable power utilization plan is made according to load characteristics and market response characteristics represented by an evaluation result; a multi-micro-load aggregation model in multiple scenes is further established, and multi-load active response and coordinated optimization are achieved; and the multi-micro-load aggregation model in multiple scenes is used as a part of a combined optimization model of multi-micro-load regional operation scheduling, and multi-scene multi-load joint control is realized. Therefore, hierarchical flexible optimization operation and efficient scheduling of user-side multi-micro-loads are realized, and the dynamic balance capability of a power grid is improved.

The invention discloses a business process method and a system for a business support system, wherein the business process method of the business support system comprises the following steps: differentiating the businesses of different types according to user perception characteristic values of the businesses in the business support system; configuring different process strategies for businesses of different types; and classifying the current businesses according to the user perception characteristic values of the current businesses in the business support system, and deploying the current businesses according to the process strategies corresponding types. As for the business process method and the system for the business support system, the businesses are classified according to user perception, different process strategies are adopted for businesses with different types, the system resources are effectively utilized, the business service quality is improved constantly on the basis of limited system resources, the operating pressure of the system is greatly relieved, and the business service quality and the user perception of the business support system are improved.

The invention provides a robot guiding system applied to a medical organization and a method, wherein the system and the method relate to the field of robot intelligent control technology. The systemcomprises the components of a first storage module which is used for storing a reserving code and reserving information that are generated through diagnosis reserving by a user; an identifying modulewhich is used for identifying the reserving code and searches matched reserving information from the first storage module; a reserving processing module which is used for transmitting the searched reserving information to a corresponding doctor terminal and generates a diagnosis process; a route planning module which is used for planning a guiding route according to the generated diagnosis process; and a control module which is used for controlling the robot according to the guiding route to guide the user to a consulting room with the reserved doctor. The robot guiding system has advantages of effectively improving working efficiency and working satisfaction degree of a nurse, improving diagnosis satisfaction degree of a patient, effectively alleviating a doctor-and-patient relation, saving manpower cost, improving working efficiency of the medical organization and effectively reducing operation load of the medical organization.

The invention provides a Z-shaped slow-descending chute discharging device and relates to a discharging device for bulk materials, particularly for bulk materials, such as bread iron, corn and wheat, which are suitable for loading and unloading by a ship loader. The discharging device adopts the structure that the lower end of a material guide cylinder is connected with a reversing frame through a pivotal bearing; a revolution drive mechanism is mounted on the reversing frame; a pinion wheel of the revolution drive mechanism is meshed with a bearing external gear ring of the pivotal bearing; material guide grooves are formed in the lower part of the reversing frame; two folding windlasses are symmetrically arranged on two ends of the reversing frame respectively; traction steel wire ropes of the two folding windlasses are connected with a secondary material guide groove and a tertiary material guide groove respectively; an iron chain is mounted between the reversing frame and a primary material guide groove of the material guide grooves; and baffles are mounted at the bottom ends of the primary and the secondary material guide grooves. The discharging device has the characteristics of novel structure, simplicity and convenience in processing, convenience in use, safety, reliability, high operating efficiency and the like.

The invention discloses a regional anti-overflow traffic signal control game method and system. The method comprises the steps: acquirig a road segment attribute parameter and a node attribute parameter in a control region, determining a detection region on the control region, and enabling the road segment attribute parameter to comprise an associated traffic flow; acquiring vehicle data in two adjacent detection regions, comparing the vehicle data with a preset road segment overflow threshold value, and acquiring a road segment overflow state level soi at the current moment; according to theroad segment overflow state level soi, constructing an equilibrium target function based on the associated traffic flow, and obtaining a mixed integer linear programming model of a regional anti-overflow signal control strategy game; carrying out calculation according to the mixed integer linear programming model to obtain a passage right distribution strategy of each turning direction in an intersection, realizing a passage right distribution strategy through single-point and coordination signal control, and achieving anti-overflow control of regional traffic flow; self-adaptive control overoverflow prevention of regional signals is achieved, and the road network operation pressure is relieved.

The invention discloses a zero emission online circulation treatment system for electroplated nickel containing waste water. The system comprises an early-stage pretreatment system, a filter permeation system and an evaporation concentration system, the early-stage pretreatment system comprises a raw water pool(1), a boosting pump(2), a membrane bioreactor (MBR) membrane treatment device (3), a bag-type filter (4), an oil removing filter(5) and a cartridge filter (6), the filter permeation system comprises an ultrafiltration device (7), a first high pressure pump (8), a first-stage inverse permeation unit (9), a first-stage middle water tank (10), a second high pressure pump (11), a second-stage inverse permeation unit (12) and a high concentration nickel water collection tank (13), and the evaporation concentration system comprises a solar water heater (14), an electric heater (15), a hot water storage tank (16), a circulation pump (17), a trapezoidal multi-effect evaporation tower (18) and an ultrahigh concentration nickel water collection tank (19). The zero emission online circulation treatment system for the electroplated nickel containing waste water has the advantages that the nature of complete set of equipment is good, the automation degree is high, the recovery rate for nickel can reach to 99.98%, the water reuse rate can reach to 100%, the secondary pollution is prevented, the zero emission of the electroplated nickel containing waste water can be thoroughly achieved, and the system has an important significance for sustainable development of the electroplating industry.

The invention discloses a multimedia resource obtaining method which comprises the steps: a multimedia resource saved in the form of vector points after hash process is stored by a first server uniformly; the first server determines a query point specified by a user and an identifier of a hashing bucket that the query point belongs to according to the request message transmitted by a client, and transmits a notification message carrying the identifier to a second server; and when determining the local existence of the hash bucket saved corresponding to the identifier according to the identifier carried in the notification message, the second server obtains at least one vector point nearest to the query point in the hash bucket and sends the at least one vector points to the client. In this way, operational pressure on the first server is released to a degree, thereby quickening the responding speed of a whole system in providing multimedia resource query service, and further improving user experience. The invention also discloses a communication device and a communication system simultaneously.

The invention provides a client data processing method and device, and the method comprises the steps that a distributed business system receives a batch client data change request; in response to the batch client data change request, the distributed business system sends a query request to a client query system to determine whether the sub-library sub-table needs to be changed or not; when it is determined that the sub-library sub-table needs to be changed, the distributed business system generates an asynchronous request message and sends the asynchronous request message to a stream processing system; and in response to the asynchronous request message, the stream processing system acquires the target data table from the distributed business system and performs concurrent updating on the client data in the target data table. According to the scheme, the client data change efficiency in the distributed system can be effectively improved, the response time is shortened, and the database operation pressure is relieved.

The invention provides a communication method for a client and a data terminal server, and the method comprises the steps: building a synchronous non-blocking event thread pool based on an event-driven communication mode of Netty; acquiring configuration information of the data terminal servers, and registering all the data terminal server information to the client startup class; for the data terminal server with connection failure, starting a timer, performing reconnecting until the connection is successful, and when the data terminal server sends data to the system, sequentially triggering an offline reconnection processor, an idle state processor, an idle processor, a decoding processor and an IO reading processor, so that a data stream forms a data packet in a json format; and for thedata terminal server with connection failure, carrying out reconnecting until the connection is successful. According to the method, the data communication efficiency can be improved, the number of threads started by the client in the communication process is reduced, and the operation pressure of communication data is relieved.

The invention discloses a media gateway which is added a address selective modular based on the former media gateway for dynamically selecting one IP address as the IP address of present service flow. The invention also discloses a method for distributing the IP address of service flow, which arranges different interface IP addresses to the each one of at least two interfaces of media gateway; and when the media gateway receives one service request and is required to distribute IP address for this service flow, the invention selects one IP address from at least two IP addresses as the service flow IP address of said service application. With said inventive media gateway and method, the media gateway can distribute IP address to the service flow according different conditions, realizing many functions that sharing the load of service flow and others, and realizing the flexibility that the media gateway selects the interface to carry the media flow.

The invention discloses multifunctional office furniture. The office furniture comprises a worktable, a first drawer is fixedly installed at the portion, close to the middle, of the bottom of the worktable, and a push-pull tray is movably arranged on the inner side of the first drawer; threaded support rods are threadedly inserted into the four corner edges of the inner wall of the top of the first drawer, and the tops of the threaded support rods are inserted into threaded slot holes in the inner wall of the bottom of the worktable; an anti-detaching groove is formed in the portion, close tothe middle, of the inner wall of the top of the push-pull tray, and circular grooves are formed in the portions, on both sides of the anti-detaching groove, of the inner wall of the top of the push-pull tray respectively; support arms are fixedly installed at the two ends of the push-pull tray respectively, the tops of the two support arms are fixedly glued with sponge pad bags respectively, and hard pressing plates are arranged in the two sponge pad bags respectively. The multifunctional office furniture is provided with the push-pull tray and a tabletop storage rack, the practical effect anduse functions of the office furniture can be improved, and a better use prospect is brought.

The invention relates to a resident load demand response potential evaluation method based on a flexibility index. The method comprises the following steps of determining flexibility of a resident load; and according to the flexibility of the resident load, evaluating a demand response potential of the resident load. By using the resident load demand response potential evaluation method based on the flexibility index, through calculating a potential of a rapid response type load in residents, flexibility and sustainable response time and timely grasping a rapid demand response potential of an internal load, power grid dispatching operation is participated in based on that so as to solve a problem that a conventional power supply adjusting capability during a real-time phase is insufficient.

The invention provides an application data processing method and system. The method comprises: a server end performs authentication according to received token information sent by a client, wherein the token information is generated by the server end, is pushed to the client and is sent to the server end when the client detects that an accessed network changes; if the authentication is passed, then the server end re-packages a connection with the client into a new session and replaces an old session with the new session; and the server end continues to send application data of a set application of the client to the client, for enabling the client to process the application data. The application data processing method provided by the invention is used for simplifying the step that the server end continues to send the application data to the application of the client, when the accessed network of the client changes, improving user experience of the client application, avoiding repeated logic authentication of the server end and easing the operation pressure of the server end.

The invention discloses an operation control system and operation reversing method for a continuous multi-step ship lock. The operation control system comprises a lock valve dragging control system, aship lock navigation signal system, a broadcast command system, a video monitoring system and a centralized control monitoring system. A ship lockage operation process, a ship shifting condition in lock chambers and a ship lock water delivery operation mode are combined to establish a continuous multi-step ship lock reversing operation model, and acquisition and analysis of the number of ships waiting for lockage upstream and downstream of a ship lock in a navigation dispatching system and ship lock equipment state data of the ship lock centralized monitoring system by a data acquisition unitare combined to generate an executable standardized multi-step ship lock standard reversing operation process, so that the efficiency and safety of continuous multi-step ship lock reversing operationare improved, wherein the continuous multi-step ship lock reversing operation model is based on a multi-step ship lock synchronous water delivery operation mode, and the synchronous water delivery operation mode is an operation mode in which water delivery operation is synchronously carried out on each interval lock chamber, and is suitable for the whole process of ship lock-in, shifting and lock-out of the last lock in one-way operation.

The invention relates to a virtual resource obtaining method, device and system, electronic equipment and a storage medium, and the method comprises the steps: receiving the configuration informationof a target business for obtaining a virtual resource from a server; sending virtual resource request information to the server at different time points; receiving virtual resource data returned by the server according to the virtual resource request information; and displaying a virtual resource acquisition result according to the virtual resource acquisition instruction, and generating and sending virtual resource confirmation information to the server. Receiving processing of the virtual resource request information and generating processing of the virtual resource data are executed at different time points in a scattered mode, the system resource occupation amount of the server side is reduced, the operation pressure of the server side is relieved, extra server side hardware does not need to be added, flow limiting does not need to be conducted on the virtual resource obtaining request, and the user experience is improved. And the acquisition success rate of the virtual resources is improved.

The invention relates to the field of industrial sewage recycling and particularly relates to a condensed water recycling system for an evaporation process. The condensed water recycling system comprises an evaporation device, a condenser, a process condensed water tank and an electrolyzer cathode chamber which are connected sequentially; condensed water generated by the evaporation device and the condenser is conveyed to the electrolyzer cathode chamber to serves as a diluting medium, so that process condensed water is recovered effectively; a first pH meter and a first flowmeter are arranged on a pipeline which connects the process condensed water tank and the electrolyzer cathode chamber together, so that the flow and pH value of the condensed water entering the electrolyzer cathode chamber are monitored; and since a pipeline leading to a primary brine refining unit is connected with a pipeline between the first pH meter and a first control valve, the process condensed water is discharged to the primary brine refining unit and used for desalting when the pH value of the process condensed water does not meet the requirement, so that the process condensed water is treated and utilized effectively, and further the comprehensive and efficient utilization of the process condensed water is realized.