Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Test device and method for simulating user's operation of TV

A technique for simulating users and testing methods, used in television, electrical components, selective content distribution, etc.

Active Publication Date: 2018-05-01
SICHUAN CHANGHONG ELECTRIC CO LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the software stress test, the background command is usually sent directly to the TV through the PC serial port for operation, and it cannot completely simulate the user's complex operations such as remote control and buttons.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Test device and method for simulating user's operation of TV
  • Test device and method for simulating user's operation of TV
  • Test device and method for simulating user's operation of TV

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] like Figure 1 to Figure 5 As shown, according to an embodiment of the present invention, this embodiment discloses a test device for simulating a user operating a TV, which includes: a computer or PC for short, used for editing the control process, monitoring and monitoring the printed information of the TV under test. Comparative analysis, and save the print information; system controller, the system controller has a CPU control unit and auxiliary circuit, can be connected to the computer through the serial port, to realize the control of the computer to the system controller, the CPU has enough controllable IO ports, The status of each IO can be controlled individually. The system controller is connected with the computer to control peripheral devices; the peripheral devices include TV remote controllers, local buttons and controllable plug boards; TV remote controllers, TV remote controllers include but are not limited to infrared Remote control, RF remote control,...

Embodiment 2

[0061] Such as Figure 6 As shown, according to another embodiment of the present invention, this embodiment discloses a test method for simulating a user operating a TV, and the test method includes the following steps:

[0062] Step 1. Simulate the user remote control process

[0063] Such as figure 2 , the computer is connected to the system controller through the serial port, thereby controlling the state of the IO port of the system controller. Separately control the on-off state, which can realize the on-off of a single button, the "short press" or "long press" state of a single button, and the combined state of pressing two or more keys at the same time, completely simulating the operating state of the remote control.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a testing device and method for simulating user operation on a TV set. The testing device comprises a computer and a system controller. The computer is used for editing control flows and monitoring, comparing and analyzing printing information of a tested TV set, and saving the printing information. The system controller is connected with the computer and is used for controlling peripheral equipment. The peripheral equipment comprises a TV remote controller, a key, and a controllable patch board. The TV remote controller is connected with the system controller. The key is connected with the system controller. The controllable patch board is connected with the system controller. A PC control end may edit an operation flow. The system controller controls the TV remote controller, the key, and the controllable patch board. The computer may monitor and print TV printing information in real time. Whether the TV set operates normally can be determined according to keywords and a test can be automatically stopped after a fault.

Description

technical field [0001] The invention relates to a method and a device for testing the stability of a TV system, in particular to a method and a device for testing and judging the stability of a TV system by simulating user operation behavior. Background technique [0002] With the continuous development of smart TVs, the functions of TVs are becoming more and more complex, and users have higher and higher requirements for the stability of the TV hardware and software system. Therefore, in order to ensure the stability of the whole TV, a series of Reliability and stability tests, including AC switch test, remote control switch test, software stress test. [0003] Under normal circumstances, the factory setting of the TV is usually the second boot, and the AC switch test will set the TV to the first boot, and use the test tool to control the on-off of the TV’s AC power supply, which is different from the actual operation of the user. different. When the remote control switch...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04N17/00H04N21/442
CPCH04N17/00H04N21/4424
Inventor 黄锡军高宏伟方连惠
Owner SICHUAN CHANGHONG ELECTRIC CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com