Abstract: Provided herein is a technology for an Autonomous Vehicle Intelligent System (AVIS), which facilitates vehicle operations and control for autonomous driving. The AVIS and related methods provide vehicles with vehicle-specific information for a vehicle to perform driving tasks such as car following, lane changing, and route guidance. The AVIS comprises an onboard unit (OBU), wherein the OBU comprises a communication module communicating with one or more of other autonomous vehicles (AV), a roadside unit (RSU), a cloud platform, and a traffic control center/traffic control unit (TCC/TCU). The AVIS implements one or more of the following functions: sensing, prediction, decision-making, and vehicle control using onboard information and vehicle-specific information received from other AVs, the RSU, the cloud platform, and/or the TCC/TCU.

Abstract: The invention provides systems and methods for a computing power allocation system for autonomous driving (CPAS-AD), which is a component of an Intelligent Road Infrastructure System (IRIS). The CPAS-AD incorporates advanced computing capabilities that effectively allocate computational power for sensing, prediction, planning, decision-making, and control functions to enable end-to-end driving functions. In addition to the vehicle, the CPAS-AD can acquire additional computation resources from one or more of: (a) a roadside unit (RSU) network, (b) a cloud platform, (c) a traffic control center/traffic control unit (TCC/TCU), and (d) a traffic operations center (TOC). Additionally, tailored to different traffic scenarios, the CPAS-AD can allocate data and computation resources (including but not limited to CPU and GPU) for vehicle sensing, prediction, planning, decision-making, and control functions, thereby enabling safe and efficient autonomous driving.

Abstract: The invention provides systems and methods for a function-based computing power allocation system (FCPAS), which is a component of an Intelligent Road Infrastructure System (IRIS). The FCPAS incorporates advanced computing capabilities that effectively allocate computational power for prediction, planning, and decision making functions. Specifically, through the FCPAS, an AV can acquire additional computational resources for vehicle prediction, planning, and decision-making functions, thereby enabling safe and efficient autonomous driving. Additionally, tailored to different traffic scenarios, the FCPAS can allocate data and computational resources (including but not limited to CPU and GPU) for vehicle automation.

Abstract: Provided is a low-dropout regulator circuit with high loop stability based on a load-dependent zero mobile compensation and a method thereof. The LDO circuit with high loop stability comprises a LDO circuit body, the LDO circuit body includes a PMOS transistor; the LDO circuit with high loop stability comprises a dynamic-resistance-boosting-circuit adaptively connected with the PMOS transistor, a dynamically variable resistor in parallel with PMOS transistor is generated according to the state of the load by the dynamic-resistance-boosting-circuit; the dynamically variable resistor is connected in parallel with PMOS transistor following the load variations to form a load equivalent resistor, a value for the formed load equivalent resistor is less than an equivalent resistance maximum value for PMOS transistor in a stable loop state, so that a high frequency pole frequency of the LDO circuit body is greater than a unit gain frequency of the LDO circuit body.

Abstract: Disclosed are a method, apparatus and system for processing services. The method includes: receiving a service processing request from a front-end equipment; determining a recommended service processing channel according to the information about the service to be processed, and acquiring content of the recommended service processing channel; sending the content of the recommended service processing channel to the front-end equipment such that the front-end equipment displays the content of the recommended service processing channel; and receiving a service acknowledgment from the front-end equipment, and processing the service to be processed according to the service acknowledgment. With these technical solutions, the number of service processing channels displayed by the front-end equipment is reduced, and thus the time required to process services is reduced and the probability of processing services successfully is increased.

Abstract: The disclosure discloses a reception device for wireless charging and terminal device. The reception device for wireless charging includes: a coupling coil, arranged to acquire an alternating current signal; a rectifier tube, connected with the coupling coil and arranged to rectify the alternating current signal to obtain a charging current signal, wherein the charging current signal is used to charge a module to be charged; and a first Metal Oxide Semiconductor (MOS) transistor, connected with the rectifier tube and arranged to control switching-on or switching-off of a circuit between the rectifier tube and the module to be charged according to a coding value and transmit coding information corresponding to an on/off state of the circuit to a transmitter. According to the disclosure, the technical problem of complex circuit structure caused by full-bridge rectification adopted by a reception device for wireless charging in the related technology is solved.

Abstract: A voice recognition device, a voice control system and a voice communication system are disclosed, wherein the voice recognition device includes: a loudspeaker. The loudspeaker includes: a vibration unit, configured to receive an acoustic signal; a conversion unit, configured to convert the acoustic signal into an electric signal; and a processor, connected with the conversion unit and configured to receive the electric signal and recognize the electric signal. The disclosure solves the technical problem that a voice control product contains many devices, and is structured complicatedly.

Abstract: The disclosure discloses an electronic cigarette microphone supporting wireless charging, and a charging method and device for the electronic cigarette microphone. The electronic cigarette microphone includes: a charging port, electrically connected with a receiving coil and configured to receive alternating current generated by the induction of the receiving coil and a transmitting coil; a control device, connected with the charging port and configured to convert the alternating current into charging current; an output port, connected with the control device and a rechargeable battery of an electronic cigarette respectively and configured to output the charging current to the rechargeable battery; an atomization terminal, connected with the control device and an atomizer of the electronic cigarette respectively and configured to output an atomization triggering signal for driving the atomizer; and a grounding terminal, connected with the control device.

Abstract: Disclosed are a method, apparatus and system for processing services. The method includes: receiving a service processing request from a front-end equipment; determining a recommended service processing channel according to the information about the service to be processed, and acquiring content of the recommended service processing channel; sending the content of the recommended service processing channel to the front-end equipment such that the front-end equipment displays the content of the recommended service processing channel; and receiving a service acknowledgment from the front-end equipment, and processing the service to be processed according to the service acknowledgment. With these technical solutions, the number of service processing channels displayed by the front-end equipment is reduced, and thus the time required to process services is reduced and the probability of processing services successfully is increased.