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Embedded software test method and system

A technology of embedded software and testing methods, which is applied in the field of software testing, can solve the problems of inability to record, edit and replay embedded software test automation, require high ability to write automated test cases, and high labor costs, so as to improve test efficiency , reduce the workload and speed up the progress

Inactive Publication Date: 2008-08-13
SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented inventor has developed an efficient way to write tests that can be automatically generated by testing devices without requiring users' memory or manually inputting data from them. It uses special techniques like script recordings and playback technologies to streamline these processes while reducing their impact on time-consuming tasks such as create simulated environments where operators perform repetitive operations more efficiently. Overall this innovation improves the overall performance and effectiveness of automatic test generation systems used during development cycles.

Problems solved by technology

Technological Problem: Current methods for analyzing software require human input during analysis, leading to lowered accuracy rates due to repetitive work required from developers or technicians. Additionally, there may exist limitations with writing script files into memory cards when embedding programs onto different platforms like smartphones or tablets without realizing their functionality.

Method used

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  • Embedded software test method and system
  • Embedded software test method and system
  • Embedded software test method and system

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Embodiment Construction

[0060] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0061] The schematic diagram of the test system architecture is as follows figure 1 As shown, the embedded software test of the monitor is taken as an example for illustration. The system is composed of PC 1, simulator 2 and monitor 3. PC 1 is the control core of the whole test system, and it is a common computer with RS-232 communication serial port and Ethernet card, on which the automated test program runs, and the recorded script is also stored on PC 1; Simulator 2 is a simulation A special signal generator for human physiological signals. The monitor 3 is the target machine to be tested. The system software of the monitor 3 is the target to be tested for the automated test. The system software of the monitor 3 has a complete graphical user interface. The monitor 3 The stub program is also running on the computer; PC 1 and simulator 2 ar...

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PUM

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Abstract

The present invention provides a testing method of embedded software, firstly, recording operation of object machine to generate test script; then resetting recorded script. Programming pile program on the object machine, the pile program recording operating steps, data for parameter set and operating result of operator; transmitting to computer; testing program kept to script after receiving recorded data; repairing the value part in the script to parameter; establishing data corresponding to database file storage parameter on computer; running the testing program; testing the program script, reading data corresponding to the parameter database to replace parameter at the same time; analyzing the script and input in the object machine; the pile program analyzing and executing command in the script; returning the running result to computer and analyzing and output. The invention generating automatic testing use script by recording the object machine reduces workload of programming automatic testing use, improves the testing efficiency.

Description

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Claims

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Application Information

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Owner SHENZHEN MINDRAY BIO MEDICAL ELECTRONICS CO LTD
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