Platform-based intelligent terminal system and its implementation method

Abstract

A platform-based intelligent terminal system and an implementation method thereof, comprising: an open source instruction set architecture based on the reduced instruction set (RISC-V) principle and a main board with a micro control unit (MCU), a field programmable logic device (SPL) of a system-on-chip ( Soc FPGA), high-speed computing board, sensor combination, wireless communication module, wired communication module and power supply module, of which: medium and low-speed wired communication module, wireless communication module and sensor combination are respectively connected to the motherboard and SoC FPGA, and SoC FPGA is connected to the motherboard The SoC FPGA and the computing board are connected through PCIE. The present invention improves the ability of the terminal to process information by constructing a platform-based multi-type intelligent terminal system with reconfigurable software and hardware, programmable, and self-adapting to multiple application scenarios; adopts the architecture of MCU+FPGA+PCRAM, and provides low-cost intelligent terminal The power management technology for power consumption operation integrates efficient data processing and low power consumption operation.

Description

Technical field [0001] The present invention relates to techniques in the field of Internet of Things, specifically a platform-grained intelligent terminal system and its implementation methods. Background technique [0002] Although the existing intelligent terminal provides a lot of convenience for daily life, there are also problems such as hardware and software difficult to reconstruct, which leads to a wide variety of intelligent terminals, and the fragmentation of intelligent terminal base hardware facilities; it is difficult to do for large-scale information Intelligent perception, interaction, resulting in the efficiency of the terminal processing information; in the low-rate, low data amount type ultra-low power consumption network terminal device, there is generally in power difficult, long standby and energy-consuming . Inventive content [0003] The present invention is for the current intelligent terminal base hardware facility, it is difficult to reconstruct, and t...

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Problems solved by technology

[0003] Aiming at the current problems of fragmentation of basic hardware facilities of smart terminals, difficulty in reconfiguration, low efficiency of terminal processing information, and difficulty in realizing ultra-long standby time, the present invention proposes a platform-based smart terminal system and its implementation method, by constructing software and hardware A reconfigurable, programmable, platform-based multi-type intelligent terminal system that can be adapted to multiple application scenarios independently solves the problem of fragmentation of the basic hardware of intelligent terminals; at the same time, it innovates the existing Internet of Things architecture and proposes a new four-layer architecture to improve terminal processing The ability of information; adopt the architecture of MCU+FPGA+phase-change memory (PCRAM), and provide the power management technology for low-power operation of smart terminals, which integrates efficient data processing and low-power operation; collects environmental micro-energy, Realize the compound power supply of multiple types of energy sources to the terminal, and solve the problem of energy consumption

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