Interactive portable satellite communication control method

Abstract

The invention discloses an interactive portable satellite communication control method aiming at defects of the prior art. The interactive portable satellite communication control method supports various communication modes and synchronously supports the latest WINCE operating system and the Android operating system. The satellite communication control method is implemented through the following 14 parts: a CPU (Central Processing Unit) (1), a DDR (2), an extensible large capacity NANDFLASH (3), a NANDFLASH (4), a GPS (Global Position System) module (5), a double 10 / 100 M self-adaptive Ethernet module (6), a customizable audio coder-decode (7), TTL converting RS232 serial interface module (8), a display module (9), a keyboard module (10), a power management module (11), a USB-HOST (12), a SD-Socket (13) and a USB-OTG (14), wherein the CPU (1) controls other 13 parts through respective IO interfaces and interactively connected with the 13 parts. The interactive portable satellite communication control method provided by the invention is designed at the aim of special environment, various communication modes are supported through external connection and utilization of hand-held terminal equipment synchronously, and the interactive portable satellite communication control method is suitable for various application scenes and severe environment.

Description

technical field [0001] The invention relates to the communication field, in particular to the field of satellite communication product control. Background technique [0002] With the rapid development of information technology in recent years, embedded handheld device technology has gained a broad space for development. In order to meet people's various living needs, more and more handheld devices such as GPS, PDAs, smart phones and a series of multifunctional products have penetrated into people's lives. From the initial single-chip microcomputer structure to the current embedded structure with a special operating system, the complexity of the requirements of the embedded system is increasing day by day, and the scale is also gradually expanding. Therefore, how to design a complex embedded system has become a topic that needs to be discussed. important topic. However, the traditional embedded system design method does not have a unified standard, the human factors are se...

AI Technical Summary

Problems solved by technology

However, the traditional embedded system design method does not have a unified standard, the human factors are seriously affected in the development process, and there is a lack of flexibility and effective contact means in the software and hardware co-design, which makes the embedded system insufficient in terms of efficiency and cost.

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