Abstract: The embodiments of the disclosure provide a data processing system, a method for determining coordinates, and a computer readable storage medium. The method includes: receiving a plurality of positioning data, wherein the plurality of positioning data correspond to device positions of a plurality of positioning devices in a real world, and the positioning devices comprise a first positioning device and a second positioning device; in response to determining that the first positioning device is selected as a reference point of a coordinate system of a virtual world, determining a coordinate of the second positioning device in the coordinate system of the virtual world based on a relative position between the device positions of the first positioning device and the second positioning device.

Abstract: The embodiments of the disclosure provide a data processing system, a data processing method, and a computer readable storage medium. The method includes: receiving a positioning data from a positioning device, wherein the positioning data corresponds to a camera device; receiving a lens parameter of the camera device from a lens encoder; encapsulating the positioning data and the lens parameter in at least one data packet; and sending the at least one data packet to a data processing device by a network interface.

Abstract: Herein are described data acquisition systems and methods applying such systems to determine three-dimensional (3D) diffusion tensors, and simultaneously, to perform 3D structure imaging. Example data acquisition systems can include computing systems in communication with modified light sheet microscopes that are configured for high-speed volumetric imaging to record 3D diffusion processes and high-resolution 3D structural imaging.

Abstract: An operational method for controlling a first brake pressure generator. The operational method includes reading the detected wheel speeds into the brake pressure generator control unit, simulating a control strategy of the secondary control unit for controlling the hydraulic unit based on the wheel speeds so that a brake pressure required at the respective wheel is ascertained, predicting the pressure resulting from the control strategy of the secondary control unit and the brake pressure at the first brake pressure generator, and controlling the first brake pressure generator in accordance with the predicted resulting pressure if the predicted resulting pressure exceeds a limit value, so that the pressure resulting at the brake pressure generator is lower than the predicted pressure due to an activation of the first brake pressure generator.

Abstract: To check an electrohydraulic power vehicle brake system of a passenger car traveling autonomously on public roads for air in the brake fluid, the method provides for a consecutive generation of a brake pressure using a first power brake-pressure generator and a redundant, second power brake-pressure generator. The brake pressure is intermittently lowered to ambient pressure. In the method, a comparison of the brake fluid volumes required for generating the brake pressure is provided. If the brake fluid volume required for generating the brake pressure using the second power brake-pressure generator is greater, then the presence of air in a brake fluid of the vehicle brake system is inferred.

Abstract: A hydraulic braking system for a motor vehicle, including at least two brake circuits which each include at least one hydraulically actuatable wheel brake and at least one electrically operable pressure generator, the pressure generators being activatable as a function of a brake request of the motor vehicle or a driver of the motor vehicle. A respective electric actuator is assigned to each pressure generator for its operation, and at least one activatable emergency operation valve is interconnected between the brake circuits, which in a first switching position disconnects the brake circuits from one another and in a second switching position connects them to one another.

Abstract: A flexible printed circuit includes a substrate, a first conductive layer, and a first protective layer. The substrate has a body region, a first bonding region, and a connection region located between the body region and the first bonding region. The first conductive layer is located on a first side of the substrate, and extends from the body region to the first bonding region via the connection region. The first protective layer is located on a side of the first conductive layer away from the substrate, and extends from the body region to the connection region. The first protective layer partially covers the connection region.

Abstract: The present disclosure provides a heat dissipation module, a display device and an assembling method of the display device. In order to avoid the second windowing area from forming a sealed space during the defoaming treatment, an exhaust passage is formed between the second windowing area B and an edge of a heat dissipation film, and hot air formed in the second windowing area in a defoaming technology can be effectively released to the outside of the heat dissipation module through the exhaust passage, so that defects of the second windowing area can be effectively overcome, and increasing the attachment yield is facilitated.

Abstract: A method for controlling a hydraulic brake system for a motor vehicle to carry out a braking operation by means of at least one wheel brake includes, in a first step, a pressure buildup in the wheel brake, wherein hydraulic fluid is passed to a wheel brake via a normally open inlet valve. In a second step, a pressure reduction takes place in the wheel brake, wherein hydraulic fluid is discharged from the wheel brake via an energized normally closed outlet valve. The pressure reduction at the wheel brake is accomplished by means of control of the outlet valve in a predefined manner.

Abstract: The invention relates to a method for preparing a hierarchical porous zeolite membrane and an application thereof, comprising the following steps: a mesoporous structure-directing agent is added to limit the growth of zeolite crystals, and self-assembled in the crystallization process to generate a mesoporous structure. Based on a seed crystal induced secondary nucleation mechanism, this method can realize one-step hydrothermal synthesis of hierarchical porous zeolite membrane with the advantages of mild and controllable synthesis conditions, simple process, good repeatability, reduced energy consumption and cost savings. The hierarchical porous zeolite membrane prepared by the method has good cut-off performance, and the cut-off molecular weight is adjustable between 200 to 500,000 Da.

Abstract: The present disclosure provides a heat dissipation module, a display device and an assembling method of the display device. In order to avoid the second windowing area from forming a sealed space during the defoaming treatment, an exhaust passage is formed between the second windowing area B and an edge of a heat dissipation film, and hot air formed in the second windowing area in a defoaming technology can be effectively released to the outside of the heat dissipation module through the exhaust passage, so that defects of the second windowing area can be effectively overcome, and increasing the attachment yield is facilitated.

Abstract: An information processing method is performed at a terminal that is communicatively connected to a remote server. The method includes logging into a first user account of a social application and pulling, from the remote server, information associated with a social group, which includes the first user account and multiple user accounts that are direct contacts of the first user account including a second user account. First multi-media information is by the second user account and is selected. A third user account is not a direct contact of the first user account. Second multi-media information by the third user account is selected when it is interacted by the second user account and satisfies preset policies of the remote server. The first multi-media information and the second multi-media information are displayed in a same manner, together with the interaction information by the second user account on the second multi-media information.

Abstract: To check an electrohydraulic power vehicle brake system of a passenger car traveling autonomously on public roads for air in the brake fluid, the method provides for a consecutive generation of a brake pressure using a first power brake-pressure generator and a redundant, second power brake-pressure generator. The brake pressure is intermittently lowered to ambient pressure. In the method, a comparison of the brake fluid volumes required for generating the brake pressure is provided. If the brake fluid volume required for generating the brake pressure using the second power brake-pressure generator is greater, then the presence of air in a brake fluid of the vehicle brake system is inferred.

Abstract: An operational method for controlling a first brake pressure generator. The operational method includes reading the detected wheel speeds into the brake pressure generator control unit, simulating a control strategy of the secondary control unit for controlling the hydraulic unit based on the wheel speeds so that a brake pressure required at the respective wheel is ascertained, predicting the pressure resulting from the control strategy of the secondary control unit and the brake pressure at the first brake pressure generator, and controlling the first brake pressure generator in accordance with the predicted resulting pressure if the predicted resulting pressure exceeds a limit value, so that the pressure resulting at the brake pressure generator is lower than the predicted pressure due to an activation of the first brake pressure generator.

Abstract: A dynamic information presentation method includes: obtaining a dynamic information flow corresponding to a first user account of an application, the dynamic information flow being an information flow for providing dynamic information of a second user account of the application; determining a promoted account matching the first user account, by a platform server relating to the application, according to a first geographic location associated with the first user account and a second geographic location associated with the promoted account, the dynamic information flow further comprising dynamic information of the promoted account matching the first user account; and displaying the dynamic information flow corresponding to the first user account.

Abstract: A hydraulic braking system for a motor vehicle, including at least two brake circuits which each include at least one hydraulically actuatable wheel brake and at least one electrically operable pressure generator, the pressure generators being activatable as a function of a brake request of the motor vehicle or a driver of the motor vehicle. A respective electric actuator is assigned to each pressure generator for its operation, and at least one activatable emergency operation valve is interconnected between the brake circuits, which in a first switching position disconnects the brake circuits from one another and in a second switching position connects them to one another.

Abstract: A braking system is described for a vehicle, including a master brake cylinder, a first brake circuit with a first storage chamber, a first wheel brake cylinder, and a second wheel brake cylinder, the first wheel brake cylinder being hydraulically connected to the first storage chamber via a first wheel outlet valve, and the second wheel brake cylinder being hydraulically connected to the first storage chamber via a second wheel outlet valve, and including a second brake circuit with a second storage chamber, a third wheel brake cylinder, and a fourth wheel brake cylinder, the third wheel brake cylinder being hydraulically connected to the second storage chamber via a third wheel outlet valve, and the fourth wheel brake cylinder being hydraulically connected to the second storage chamber via a fourth wheel outlet valve. The first wheel outlet valve and the third wheel outlet valve are in each case continuously adjustable valves. Moreover, also described is a method for operating a braking system of a vehicle.

Abstract: A method for controlling a hydraulic brake system for a motor vehicle to carry out a braking operation by means of at least one wheel brake includes, in a first step, a pressure buildup in the wheel brake, wherein hydraulic fluid is passed to a wheel brake via a normally open inlet valve. In a second step, a pressure reduction takes place in the wheel brake, wherein hydraulic fluid is discharged from the wheel brake via an energized normally closed outlet valve. The pressure reduction at the wheel brake is accomplished by means of control of the outlet valve in a predefined manner.

Abstract: An information processing method is performed at a server that is communicatively connected to a client device. The method includes: receiving a first request from a first user account of a social application running on the client device; establishing a communications session between the client device and the server after the first request is authenticated; pushing, via the communications session, to the first user account information associated with a social group including the first user account and at least one second user account; and pushing, via the communications session, to the first user account second multi-media information propagated by a third user account of the social application and interaction information by the at least one second user account in the social group on the second multi-media information that satisfy a preset policy.

Abstract: An information processing method is performed at a terminal that is communicatively connected to a remote server. The method includes: logging into a first user account of a social application; pulling, from the remote server, information associated with a social group including the first user account and at least one second user account; selecting, among the information associated with the social group, second multi-media information propagated by a third user account of the social application when the second multi-media information and interaction information by the at least one second user account in the social group on the second multi-media information satisfy preset policies of the remote server; and displaying, on the terminal, the second multi-media information propagated by the third user account of the social application and the interaction information by the at least one second user account in the social group on the second multi-media information.