Abstract: The present disclosure provides a fire extinguishing system for an energy storage container which includes a fire control main engine, a cluster-level and cabin-level perfluorohexanone fire subsystem for implementing the cabin-level perfluorohexanone fire prevention, and a PACK-level water fire subsystem for implementing the water fire prevention in a battery box. According to the fire extinguishing system for an energy storage container, the present disclosure also provides a fire pre-warning control method for an energy storage container. The fire extinguishing system and the fire pre-warning control method provided by the present disclosure adopt a combined use of multi-component fire extinguishing agents and can implement a full flood irrigated PACK-level water fire prevention and a full submerged space-level perfluorohexanone fire prevention.

Abstract: Provided are a method for preparing an organic electroluminescent device, an organic electroluminescent device and a display apparatus.

Abstract: Embodiments of this application disclose a power supply method, a control method, a power source, and a detection apparatus, to improve power supply efficiency of a power supply system. The method in the embodiments of this application includes: converting a voltage input into a power source into a first voltage, and supplying power to an energy-consuming component based on the first voltage; obtaining status information obtained after the energy-consuming component is powered on, where the status information includes identification information of the energy-consuming component or current working status information of the energy-consuming component; determining a second voltage based on the status information; and converting the voltage input into the power source into the second voltage, and supplying power to the energy-consuming component based on the second voltage.

Abstract: A communication power supply system includes an alternating current power distribution module, a rectifier module, a monitoring module, a direct current power distribution module, and a signal-driven collection board. The monitoring module sends a control signal to the direct current power distribution module by using the signal-driven collection board, where the control signal is used to control the closing or opening of a circuit in the direct current power distribution module. The communication power supply system uses the monitoring module to control the direct current power distribution module, to control whether to power on the loads connected to the direct current power distribution module.

Abstract: An energy efficiency control method and apparatus are provided. The method, implemented by a communications device comprising a primary power supply, a secondary power supply, and a control apparatus, includes: obtaining a current load rate of the primary power supply and a load power of the secondary power supply; determining, based on the obtained current load rate and the load power, a target output voltage of the primary power supply and a target input voltage of the secondary power supply that satisfy an energy efficiency requirement of the communications device, wherein energy efficiency of the communications device is related to the energy efficiency of the primary power supply and the energy efficiency of the secondary power supply; and controlling the primary power supply to output the target output voltage, and controlling an input voltage of the secondary power supply to be the target input voltage.

Abstract: Embodiments of this application disclose a power supply method, a control method, a power source, and a detection apparatus, to improve power supply efficiency of a power supply system. The method in the embodiments of this application includes: converting a voltage input into a power source into a first voltage, and supplying power to an energy-consuming component based on the first voltage; obtaining status information obtained after the energy-consuming component is powered on, where the status information includes identification information of the energy-consuming component or current working status information of the energy-consuming component; determining a second voltage based on the status information; and converting the voltage input into the power source into the second voltage, and supplying power to the energy-consuming component based on the second voltage.

Abstract: An energy efficiency control method, where the method is applied to a communications device; the communications device comprises a primary power supply, a secondary power supply, and a control apparatus; and the method includes: obtaining a current load rate of the primary power supply and a load power of the secondary power supply; determining, based on the current load rate of the primary power supply and the load power of the secondary power supply, a target output voltage of the primary power supply and a target input voltage of the secondary power supply that satisfy an energy efficiency requirement of the communications device, where energy efficiency of the communications device is related to the energy efficiency of the primary power supply and the energy efficiency of the secondary power supply; and controlling the primary power supply to output the target output voltage, and controlling an input voltage of the secondary power supply to be the target input voltage.

Abstract: A system transfers interface documents for a web service, such as WSDL or WADL documents. The documents include a service document and one or more reference definition documents. The system parses the service document to extract the location of the reference definition documents. The system moves the service document to a temporary storage location, and moves the reference definition documents to the temporary storage location. The system then, for each document that references one of the reference definition documents, modifies its location value to the temporary storage location.

Abstract: A system transfers interface documents for a web service, such as WSDL or WADL documents. The documents include a service document and one or more reference definition documents. The system parses the service document to extract the location of the reference definition documents. The system moves the service document to a temporary storage location, and moves the reference definition documents to the temporary storage location. The system then, for each document that references one of the reference definition documents, modifies its location value to the temporary storage location.

Abstract: This invention discloses a method for establishing IPOA channel-based maintenance channels. The invention establishes an IPOA channel between a base station and a base station controller with configuration of the base station. A BOOTP request is initiated from the base station to an operation and maintenance center, and the base station obtains an IP address assigned to it from a response sent from the operation and maintenance center, so that an operation and maintenance channel is established between the base station and the base station controller. The invention can solve automatic base station launching problem, and can prevent IP address conflicts and implement parallel launching of base stations. In addition, with the method described in this invention, operation of establishing maintenance channels is simple, light in workload, and reliable. Thus, program and data auto-loading as well as configuration and maintenance of base station(s) at far end (i.e.

Abstract: A method automatically establishes a base station operating and maintaining channel in International Mobile Telecommunications 2000. A BS initiates a BOOTP Request to the base station controller (BSC) or RNC through the IPOA channel between the BS and the BSC/RNC, and then the BS obtains the IP address allocated to it from the reply from the BSC/RNC, so that an operating and maintaining channel is established between the BS and the BSC/RNC. A BS can establish a maintaining channel for itself automatically when starting, avoiding IP address confliction and parallel starting problems. Moreover, establishing a maintaining channel for the BS results in an easy and small workload. Thus programs and data can be loaded automatically to the BS, and the BS can be effectively configured and maintained by a remote device (i.e., the operating and maintaining station of the BS) at a low cost, and good quality is realized.

Abstract: This invention discloses a method for establishing IPOA channel-based default maintenance channels. The invention establishes an IPOA channel between a base station and a base station controller with default configuration of the base station. A BOOTP request is initiated from the base station to an operation and maintenance center, and the base station obtains an IP address assigned to it from a response sent from the operation and maintenance center, so that an operation and maintenance channel is established between the base station and the base station controller. The invention can solve automatic base station launching problem, and can prevent IP address conflicts and implement parallel launching of base stations. In addition, with the method described in this invention, operation of establishing maintenance channels is simple, light in workload, and reliable. Thus, program and data auto-loading as well as configuration and maintenance of base station(s) at far end (i.e.

Abstract: A method automatically establishes a base station operating and maintaining channel in International Mobile Telecommunications 2000. A BS initiates a BOOTP Request to the base station controller (BSC) or RNC through the IPOA channel between the BS and the BSC/RNC, and then the BS obtains the IP address allocated to it from the reply from the BSC/RNC, so that an operating and maintaining channel is established between the BS and the BSC/RNC. A BS can establish a maintaining channel for itself automatically when starting, avoiding IP address confliction and parallel starting problems. Moreover, establishing a maintaining channel for the BS results in an easy and small workload. Thus programs and data can be loaded automatically to the BS, and the BS can be effectively configured and maintained by a remote device (i.e., the operating and maintaining station of the BS) at a low cost, and good quality is realized.