198results about How to "Increase operating income" patented technology

The invention discloses a virtual power plant optimization scheduling method based on a master-slave game strategy. The method comprises the following steps: 1, analyzing and constructing a virtual power plant model containing multiple load types; 2, establishing a virtual power plant transaction model based on an existing power market transaction mechanism; 3, establishing a risk cost model considering uncertain factors; 4, carrying out optimal scheduling on the virtual power plant by adopting a master-slave game strategy; And 5, solving the optimized scheduling model through a reinforcementlearning algorithm. According to the method, the volatility of distributed energy output in the virtual power plant and the uncertainty of load prediction are considered, an economic dispatching modelof the virtual power plant in the power market is constructed, and a master-slave game strategy and a reinforcement learning algorithm are adopted for optimization solution, so that the purposes of improving the production benefits of the virtual power plant and reducing the load power purchase cost are achieved.

The invention relates to a self-service check-in management system and method for hotels, which can simplify the check-in procedure, shortens the investment recovery period of the hotels, reduces the operating risk, reduces service staff of a main station, and reduces the operating cost of the hotels. In the process that the system imports the application, the identity authentication of a guest, settlement of articles consumed by the guest and check-out are relatively processed, and the measures basically meet the requirements of the public security sector for hotel management.

The invention discloses an intelligent charging and parking charge management system, which comprises one or more intelligent charging systems and one or more parking lot charge management systems. The intelligent charging and parking charge management system comprises an intelligent parking space lock control module and a charging and parking timing module, wherein the intelligent parking space lock control module includes an intelligent parking space lock and a new energy vehicle license plate recognition camera; the intelligent parking space lock supports bluetooth controlled unlocking andlocking and mobile phone program controlled unlocking and locking; and the parking lot charge management subsystem comprises an entrance management module, an exit management module and a charge management system module. The intelligent charging and parking lot management system realizes unattended intelligent charging parking space control on site, and controls charging spaces in a parking lot not to be occupied by traditional vehicles through intelligent equipment, so that new energy vehicles are ensured to be charged. Meanwhile, the intelligent charging and parking lot management system integrates with the parking charge management system so as to realize automatic charging in parking and automatic parking charge deduction in charging.

The disclosed multimedia business (MMB) system comprises: a server transmitting the display command for video; a MM service device browsing MM menu, capturing the control command and displaying the stored video; and a wireless controller for controlling the display. This invention improves service quality, adds new profit increasing point, and has wide application.

The invention discloses ultrasonic harmless recycling technology and equipment for the sewage of a farm. The ultrasonic harmless recycling technology and equipment decompose and transform solid organics contained in livestock excrements and the sewage which are generated in the farm into organic manures and separate and purify the liquid sewage into reclaimed water for recycling by adopting multiple innovative technologies, i.e. an ultrasonic disintegration dispersion sterilization technology, a sedimentation siphoning solid-liquid separation technology, a biomass ingredient blending technology, an aerobic high-temperature fermentation composting technology, an ultrasonic air floatation separation and purification technology, and the like, and special technical equipment matched with the multiple innovative technologies, thereby successfully realizing the waste recycling of intensification livestock breeding, changing wastes into valuables, realizing the zero emission of pollutants and turning harm into good. The ultrasonic harmless recycling technology and equipment have the outstanding advantages of advanced technology, simple structure, reliable property, convenience for maintenance, easy operation, low energy consumption, little operating cost, and the like and can obtain multiple benefits of reducing pollutant emission, improving ecological environment, sufficiently utilizing resources, increasing operating incomes, reducing cost expenditure, and the like.

The invention provides an internet bar cloud management system and an applied internet bar networking management method. The system comprises one or more internet bar service ends, a report service end connected with the internet bar service ends, a synchronous service end connected with the internet bar service ends, and a cloud end connected with the report service end and the synchronous service end. The internet bar service ends report local business data to the cloud end, and the internet bar service ends can be synchronized with the local business data reported to the cloud end by means of the synchronous service end, so that data consistency is realized. The internet bar service ends can be managed only by the cloud end, and business development of the internet bar service ends in different internet bars can be performed by data synchronization through the cloud end, so that the development of internet bar business is substantially facilitated, and the commercial value is improved.

The present invention discloses a method for controlling multicast flow in passive optical network includes: receiving multicast data from the optical line terminal, determining whether the received multicast data satisfies a multicast right control condition, transmitting the multicast data to the user side if the received multicast data satisfies the multicast right control condition, or discarding the multicast data if the received multicast data does not satisfy the multicast right control condition. The present invention also discloses an optical network terminal, an optical line terminal, and a system consisting of an optical network terminal and an optical line terminal and an optical distribute network, which implement the above mentioned method. The present invention could prevent the optical network terminal from receiving illegal multicast data and enhance the multicast security of the whole passive optical network system.

The invention discloses a multi-energy flow transaction-oriented energy hub bidding method and system. The method first establishes a multi-energy flow transaction-oriented energy hub master-slave game bidding strategy model; then processes the energy hub master-slave game bidding strategy model , get the mixed integer linear programming model; and according to the mixed integer linear programming model, calculate the bidding strategy and the maximum operating income of the energy hub; hot sale price. Using the method or system provided by the present invention, fully considering the multi-energy flow trading capabilities of energy hubs with combined heat and power storage and combined heat and power generation functions, a bidding strategy for energy hub operators oriented to multi-energy flow transactions is given, and energy hubs are improved. The income of the operating entity in the multi-energy flow trading market.

The invention discloses a generation management method and system for identifiers for user charging services. The generation management method and system are used in the situation that a mobile phone user visits a network SP through an APN NET in the Internet. The method includes the following steps: step1, sending a RADIUS protocol message, extracting a mobile phone number and a private network IP address and port in the RADIUS protocol message, and establishing a first corresponding relationship, step2, sending an SYSLOG message, extracting a private network IP address and port and a public network IP address and port in the SYSLOG message, and establishing a second corresponding relationship, and step3, carrying out relationship querying by using the first corresponding relationship and the second corresponding relationship according to a query request sent by the SP, and returning the mobile phone number acquired through searching to the SP. With the method, the mobile phone number of the user can be acquired in real time for charging when the mobile phone user visits the SP; besides, the relationship between the mobile phone number of the user and the public network IP address can be acquired according to the public network IP address of the user, and therefore IP tracing querying can be achieved.

The invention discloses a cloud-based energy internet energy storage and transaction system, which comprises a distributed or centralized energy storage station, an internet of things intelligent control unit in the energy storage station, an energy storage cloud and a remote intelligent scheduling control and transaction center. According to the invention, an energy storage slave entity is combined with the Internet, so that the combination of energy flow and information flow is realized, various services such as peak regulation and frequency modulation, energy sales, energy spot goods, carbon transaction and the like of an energy storage station are realized, and various energy waste problems such as electricity abandoning, heat abandoning, wind abandoning, water abandoning and the likeare solved; and energy storage energy is changed into movable assets from fixed assets through energy storage cloud, and a cloud sharing and transaction mechanism of energy storage resources is established, so that energy storage energy transaction and carbon transaction based on a block chain technology is achieved, the system is convenient, real-time and safe, revolution of an energy supply mode, a use mode and an energy storage resource operation income mode is achieved, an excellent way for realizing zero-carbon energy supply is provided, and excellent economic benefits and social benefitsare achieved.

The invention provides an intelligent charging service recommendation method and a system based on a user portrait, and the method comprises the steps: obtaining an initial selectable charging stationbased on the state of an electric vehicle, the current coordinate of the electric vehicle and the resource condition of the charging station; determining a pushable charging station from the initialselectable charging stations based on a pre-obtained user portrait label weight; wherein the user portrait label weight is determined by training feature data and user behavior data in the user orderdata based on a multi-task deep neural network. Through implementation of the method, the charging demand under the user travel scene determined by the current electric vehicle state and the user portrait can be accurately predicted, so that an optimal charging station selection scheme is provided for the user, and through implementation of the scheme, the user experience is improved, and the charging station operation income is also improved.

Provided are a shared recording method and device, a server, and a set-top box. The method comprises: receiving a file recording request for recording a first file generated on a second set-top box by a user, according to the individual needs thereof; according to the file recording request, adding a file recording task; and synchronizing the file recording task to a first set-top box, so as to enable the first set-top box to execute the file recording task to record and save the first file. The present invention can achieve the configuration of sharing a recording task among different set-top boxes.

An agent financial production purchasing application system comprises system main machine storing and processing operation data of agent purchasing application, transaction terminal for agent application business, realizing interaction between customer and agent financial product, and financial transmission network connecting the transaction end and the system main machine. It also relates to a method realizing the agent purchase application of a financial product. Through agent investor applying financial product, integrating idle money into the capital market, not only meeting the requirement of mid and small investors' for financial product, successfully breaking through the channel between the capital market and money market, promoting the good development of the capital market.

The telephone terminal with function to prompt leaving word comprises: based on CID circuit, a leave-word prompt light, a leave-word treatment module, a shortcut key for listening to leave-word, and a module for listening to leave-word; or a CID telephone and an externally hung box with said modules. The voice mail box business platform has functions to leave word, prompt leave-word, extract and manage, and opposite modules. The implementation method for prompting leave-word comprises: (1) flashing the prompt light fro new leave-word; (2) listening to the word with a shortcut key; (3) turning down the light. This invention is simple and convenient, and improves service quality.

The invention relates to a method of realizing optimized joint control operation dispatch in WLAN-CDMA network, comprising: determining state space in the WLAN-CDMA and the current state of the system, determining the corresponding acting space, selecting corresponding action according to the largest network operating income rule in the acting space, executing the selected action, updating the current state of the system, returning to execute when the next event happens in the WLAN-CDMA network. According to the method of realizing optimized joint control operation dispatch in the WLAN-CDMA network, the network operating income is maximized under the QoS limited condition that WLAN and CDMA are satisfied, a plurality of operation types and operation conditions of WLAN and CDMA network are adaptive, thereby effectively advancing network service quality and operating gain, reducing computing complexity, with stable and reliable working performance and wide range of applicability.