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Automatic testing system and method for power on and power off of transmission device

An automatic test system and transmission equipment technology, applied in the field of communication, can solve the problem of not being able to automatically stop the switching operation

Inactive Publication Date: 2010-12-08
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an automatic test system and method for switching power of transmission equipment, which can solve the above-mentioned problems such as the inability to automatically stop the switching power operation

Method used

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  • Automatic testing system and method for power on and power off of transmission device
  • Automatic testing system and method for power on and power off of transmission device
  • Automatic testing system and method for power on and power off of transmission device

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Embodiment Construction

[0023] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0024] figure 2 It shows a structural block diagram of an automatic test system for a transmission equipment switch according to an embodiment of the present invention. refer to figure 2 According to the embodiment of the present invention, the automatic test system 200 for switching power of transmission equipment includes: a test device 202, used to test whether the data bus of the transmission equipment is normal; a master control device 204, connected to the test device and the power control device, for The state of the data bus obtained by the test device and the state of the single-board communication bus of the transmission equipment acquire and retain the switching power test results of the transmission equipment, and instruct the power control device to turn on and cut off the power supply of the transmission equipment; a...

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Abstract

The invention provides a transmitting device switch automatic test system and a method thereof; the method comprises the following steps: in the step of S402, a main control device are respectively connected with a test device and a power control device, and the power control device is connected with a transmitting device; in the step of S404, the main control device acquires and preserves the test result according to the condition of data bus acquired from the test device and the condition of a single plate communication bus of the transmitting device; in the step of S406, the connection anddisconnection of the power of transmitting device is controlled by the power control device according to the test result; in the step of S408, the main control device displays the test result througha display unit after the test. The invention can achieve unattended operation test, which is conducive to detecting failure in time and preserving the scene of failure in time.

Description

technical field [0001] The invention relates to the communication field, in particular to an automatic test system and method for transmission equipment switching. Background technique [0002] At present, the transmission equipment involves a variety of single boards. There are single board communication buses and data buses between the various boards. The power supplies on the single boards include -48V, 5V, and 3.3V. When the transmission equipment is powered on, each single board sends signals to the single-board communication bus and data bus at the same time. If the single board is not handled properly, the single-board communication bus will be blocked and the data bus frame will be lost, making the transmission equipment unable to work normally. It is very important to repeatedly test the processing capabilities of the single-board communication bus and data bus when the transmission equipment is powered on. figure 1 Introduced the traditional switching power test s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M3/22H04B17/00H04L12/26
Inventor 胡秀兰吕建平
Owner STATE GRID CORP OF CHINA