Abstract: A system is disclosed for generating a graphical user interface (GUI) for network management automation. The GUI is a data view that provides functionality for monitoring and controlling devices in a network with a single pane of glass display.

Abstract: The application discloses a power limiting method for a power battery, including steps of: acquiring a real-time voltage of the power battery during charging and discharging processes of the power battery; performing a current limiting operation on the power battery when the real-time voltage exceeds a voltage allowable range, wherein an upper limit of the allowable voltage range is less than a high voltage protection threshold of the power battery, and a lower limit of the allowable voltage range is greater than a low voltage protection threshold of the power battery; ceasing the current limiting operation after the real-time voltage recovers to be in a voltage recovery range, wherein the voltage recovery range is within the voltage allowable range and is smaller than the voltage allowable range.

Abstract: Provided are a method for battery derating protection, an electronic device, and a storage medium. In the method, application stages of a to-be-tested battery are correspondingly adjusted based on decline of a state of health of the to-be-tested battery; when the to-be-tested battery is in a beginning of life stage or a middle of life stage, a state-of-charge usage interval of the to-be-tested battery is set to an initial usage interval; when the to-be-tested battery transitions from the middle of life stage to an end of life stage, the state-of-charge usage interval is narrowed to a limited usage interval; when the to-be-tested battery transitions from the safety of life stage to the hazard of life stage, the to-be-tested battery is forcibly discharged to the lower limit of the limited usage interval; after completing forced discharge, the state-of-charge usage interval of the to-be-tested battery is set to a single value.

Abstract: An adsorbent for passive NOx adsorption includes a small pore zeolite having an eight-ring framework structure and a non-noble metal ion doped in the framework structure. An exhaustion system comprising the adsorbent and a method for preparing the adsorbent are also addressed.

Abstract: A highly integrated multi-antenna configuration and an antenna module containing the same are provided; the highly integrated multi-antenna configuration includes: a metal ground, a radiation slot cut out of the metal ground, and an excitation unit; the excitation unit includes a slot excitation source and slot excitation components, and the slot excitation source is loaded on the slot excitation components to excite the radiation slot, thereby forming a slot antenna. A first dipole antenna is set in the radiation slot, and extends along a direction that is at an angle of between ?10° and 10° with a long side of the radiation slot. A plurality of antenna configurations can also be formed based on the same slot, and the corresponding antenna traces can function as parts of a distance sensor to improve the integration of the antenna configuration.

Abstract: The present disclosure discloses a battery case, which includes a case body and a liquid-cooling assembly. The case body is provided with an inner support beam. The inner support beam is provided with an inner guide passage and an output pipe connector in communication with the inner guide passage. The liquid-cooling assembly is mounted in the case body, and includes a first shunt element and a second shunt element arranged opposite to each other. The inner guide passage is arranged between the first shunt element and the second shunt element, and the first shunt element and the second shunt element are both in communication with the output pipe connector. The first shunt element guides the heat exchange medium to be transmitted along a diagonal direction thereof, while the second shunt element guides the heat exchange medium to transmit along a diagonal direction thereof.

Abstract: A method includes: obtaining preset life decay curves of a target battery under multiple different life decay types; extracting one curve segment from a respective one of the preset life decay curves; splicing multiple curve segments end-to-end to obtain a predicted life decay curve of the target battery; and determining a predicted life of the target battery based on the predicted life decay curve.

Abstract: The present invention provides a refrigeration cycle device, and the refrigeration cycle device includes a refrigeration cycle portion comprising a compressor, a first indoor heat exchanger, an outdoor heat exchanger, and a first expansion valve, a discharge portion of the compressor being capable of discharging a compressed refrigerant; an outdoor device housing including a chassis and configured for accommodating the outdoor heat exchanger; and an anti-freeze pipe arranged on the chassis, and the refrigerant discharged from the discharge portion flowing into the anti-freeze pipe without passing through the first indoor heat exchanger. The present invention further provides an air conditioner having the refrigeration cycle device.

Abstract: An adsorbent for passive NOx adsorption includes a small pore zeolite having an eight-ring framework structure and a non-noble metal ion doped in the framework structure. An exhaustion system comprising the adsorbent and a method for preparing the adsorbent are also addressed.

Abstract: A highly integrated multi-antenna configuration and an antenna module containing the same are provided; the highly integrated multi-antenna configuration includes: a metal ground, a radiation slot cut out of the metal ground, and an excitation unit; the excitation unit includes a slot excitation source and slot excitation components, and the slot excitation source is loaded on the slot excitation components to excite the radiation slot, thereby forming a slot antenna. A first dipole antenna is set in the radiation slot, and extends along a direction that is at an angle of between ?10° and 10° with a long side of the radiation slot. A plurality of antenna configurations can also be formed based on the same slot, and the corresponding antenna traces can function as parts of a distance sensor to improve the integration of the antenna configuration.

Abstract: A method and apparatus for optimizing a battery management system (BMS) are provided. The method includes: obtaining training data, wherein the training data comprises data from a target vehicle and data from auxiliary vehicles, and the auxiliary vehicles are vehicles mounted with a same or similar battery system as the target vehicle; optimizing a BMS related algorithm for the target vehicle by performing transfer learning based on the training data, wherein the BMS related algorithm comprises one or a combination of: a battery model, parameters for the battery model, a battery management algorithm, and parameters for the battery management algorithm.

Abstract: A method, apparatus and non-transitory computer readable storage medium for driving evaluation are provided. The method includes: collecting a set of performance events during conduction of one or more driving tasks; calculating, based on the collected set of performance events and respective weights for the performance events contained in the collected set of performance events, an aggregated performance indicator.

Abstract: Disclosed is a vehicle positioning method and apparatus, a storage medium and an electronic device. The method comprises: prelocating a target vehicle in a running state based on a global positioning system to obtain a priori position of the target vehicle in a map; acquiring running image data collected by a camera sensor in the target vehicle in a target area where the priori position is located; visually recognizing the running image data by using a vector map of the target area, so as to acquire lateral position information and longitudinal position information about a position where the target vehicle is located currently; determining a target lane in which a target vehicle is located according to the transverse position information, and positioning a travel position of the target vehicle in the target lane according to the longitudinal position information.

Abstract: A self-cleaning fabric having a photocatalyst responsive to UV, visible and IR irradiations for inactivating harmful microorganisms via photocatalysis.

Abstract: Disclosed are a vehicle control method, a vehicle control apparatus, and a storage medium. The method includes acquiring real-time road condition information about an ego vehicle. The real-time road condition information can be used to indicate whether the ego vehicle arrives at an intersection. Vehicle state information can be acquired when the ego vehicle arrives at the intersection. Once a prediction result is obtained based on the vehicle state information, the ego vehicle can be controlled according to the prediction result.

Abstract: A self-cleaning fabric having a photocatalyst responsive to UV, visible and IR irradiations for inactivating harmful microorganisms via photocatalysis.

Abstract: A carbon nanowire contains a photocatalytic metal-organic framework (MOF) in the form of a nanoparticle. Methods herein may produce a nanowire, fabrics, nonwoven fabrics, products, etc. containing such a nanowire, and/or the MOF having antibacterial and/or pathogenic efficacy upon irradiation.

Abstract: The present disclosure provides a highly-integrated vehicle antenna configuration, which includes: a metal structure as a reference ground for a broadband antenna; a broadband antenna; a first electrical connection structure electrically connected to the metal structure and the broadband antenna; a first excitation signal source loaded between the metal structure and the broadband antenna, wherein by exciting some resonance modes of the metal structure and the broadband antenna, the broadband design is realized; and an antenna module located on the broadband antenna, wherein the broadband antenna is used as an antenna radiator and/or reference ground of the antenna module. Multiple broadband antennas are realized by using only the space occupied by one broadband antenna, and other antennas are built on the broadband antenna at the same time, which maintains a good isolation between all antennas while ensuring the performance of the broadband antenna.

Abstract: Provided are a method and a system for optimizing a BMS model. The method includes: creating a BMS model based on test data of a battery; selecting sample vehicles from real driving data of vehicles equipped with this type of battery through active learning approach, and giving a corresponding weight to each of the selected sample vehicles; optimizing the BMS model based on the data of the selected sample vehicles.

Abstract: The present disclosure provides an ultra-wideband antenna for a reversible electronic device in a narrow space including: an upper half and a lower half; a hinge connected with the upper half and the lower half; a first RF signal source, loaded on the hinge; an electrical connection structure, placed on one side of the first RF signal source and electrically connected with the upper half and the lower half; a gapped groove, extending inwardly to the electrical connection structure along the outer side of the upper half and the outer side of the lower half; the hinge is spanned on the gapped groove; the hinge excites the gapped groove to form a first ultra-wideband antenna. While realizing the ultra-wideband antennas, it can also integrate with other multiple antennas, and their isolations are better than ?10 dB, which basically meets the antenna performance requirements.