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Embedded single-board multi-processor parallel system

An embedded processor and multi-processor technology, applied in electrical digital data processing, computers, digital computer components, etc., can solve the problems of complex parallel control logic and inapplicability, achieve simple system structure, improve processing capacity, Guaranteed maximum efficiency and speed

Inactive Publication Date: 2012-02-15
XIAN XIANGXUN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This mode is generally applied to PCs or servers. The processor only has basic computing functions. The memory and peripherals are controlled by a dedicated control chip. The parallel control logic is complex, and the solution is provided by the chip manufacturer.
For embedded SOC processors, this mode is not applicable

Method used

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  • Embedded single-board multi-processor parallel system
  • Embedded single-board multi-processor parallel system
  • Embedded single-board multi-processor parallel system

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Embodiment Construction

[0022] The embedded single-board multi-processor parallel system of the invention can be widely used in data collection and processing in the fields of intelligent transportation, security monitoring and the like.

[0023] The present invention is mainly used as a device that provides high processing capability for high-resolution images in the field of intelligent transportation and security monitoring, and the device can realize image collection, image analysis, video compression and image processing. The device can improve computing power through parallel computing of multi-processors on the board, and can also form a larger parallel processing network through networking of multiple devices.

[0024] Such as figure 2 As shown, the device's embedded single-board multiprocessor parallel system consists of:

[0025] 1) Place multiple embedded processors on a circuit board;

[0026] 2) Each processor is equipped with independent RAM, ROM and peripheral interfaces to form a c...

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Abstract

The invention provides an embedded single-board multi-processor parallel system in order to solve the technical problems of the background art. The embedded single-board multi-processor parallel system comprises a plurality of processor systems arranged on a circuit board, each processor system is provided with an independent embedded processor, a corresponding RAM (random-access memory) and a corresponding ROM (read-only memory), an independent boot program and an independent operating system are burnt in the corresponding ROM of each embedded processor, a complete algorithm library is configured in each independent operating system to support applications and algorithm service programs, and the independent embedded processors are connected with each other through a fast Ethernet switch chip. The structure of the embedded single-board multi-processor parallel system is simple, a plurality of systems are connected together through a network to carry out concurrent operation, and the embedded single-board multi-processor parallel system does not have complex hardware control logic; the computing capabilities of a plurality of embedded processors are effectively integrated, the processing capability of the whole system is enhanced, and the embedded single-board multi-processor parallel system is not limited by the technical upgrading progress of a manufacturer.

Description

technical field [0001] The invention relates to an embedded system, in particular to an embedded single-board multiprocessor parallel system. Background technique [0002] With the development of high-definition video acquisition technology, the application of high-definition cameras in the intelligent transportation and security monitoring industries is becoming more and more widespread, and high-definition video image acquisition, compression, and intelligent analysis technologies have also been greatly developed. Chip manufacturers have launched various embedded SOC chips to meet the needs of the professional market. However, in some complex systems, the amount of data processing calculations is very large, and the processing capability of existing embedded chips cannot meet the needs. , can effectively improve the processing capacity of the existing system, and can realize the smooth upgrade of the system based on the existing chip. [0003] Existing parallel processin...

Claims

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Application Information

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IPC IPC(8): G06F15/173
Inventor 刘海荣赵青王进
Owner XIAN XIANGXUN TECH
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