CN106557408A - A kind of computer fault alarm system and method - Google Patents

Abstract

The present invention relates to the field of computer technology, in particular to a computer failure alarm system, which includes a BIOS, a processing module, a storage module and a display module, and the processing module also includes a decoding unit, a cache unit, a decoding unit and a display Drive unit, the BIOS detects the inside of the computer, the processing module is connected to the BIOS to accept the transmitted fault information for processing, the storage module is connected to the processing module, and the storage module is preset with The processing method of the fault detected by the processing module, the display module is connected with the processing module, and the display module is used to display the current fault information and processing method of the computer judged by the processing module.

Description

A computer fault alarm system and method

【Technical field】

The invention relates to the technical field of computers, in particular to a computer fault alarm system and method.

【Background technique】

At present, computers have become an indispensable thing in people's work and life. However, it is inevitable that computers will fail at work. Due to differences in people's computer skills, many people lack the ability to deal with computer failures. Therefore, ordinary users are often helpless when faced with computer failures. It is a hassle for people to come to repair or take the computer to the repair shop. And sometimes the computer is just some glitches, and users only need to get a little hint to prescribe the right medicine to solve the problem quickly. When the computer is started, in order to start and run normally, the computer will perform a self-test after the power is turned on, and the main chip (BIOS) in the motherboard will perform various components such as the circuit, memory, graphics card, keyboard, hard disk, and floppy drive of the system. Test and share the hard disk system configuration. Initialize the configured basic input and output devices, various bus protocols, etc., and then boot the operating system. If a failure occurs during the period, especially a hardware failure, the BIOS will control the buzzer of the motherboard to sound, and use the corresponding length and number of beeps to prompt the type of failure to determine the cause of the machine failure.

The two most commonly used BIOS (Basic Input Output System) alarm sounds: the BIOS with Aword motherboard uses a combination of long and short tones, and the BIOS with AMI motherboard uses a combination of short tones to prompt the fault. But not every user understands the meaning of the alarm sound and cannot troubleshoot. Therefore, converting these abstract prompts into direct and specific fault prompts, and providing specific troubleshooting solutions will bring great convenience to the maintenance of home computers.

【Content of invention】

In view of the above, it is necessary to provide a computer failure alarm system and method, so that ordinary home users can troubleshoot and solve the failures of home computers.

The object of the present invention is achieved through the following technical solutions:

A computer fault alarm system, including BIOS, a processing module, a storage module and a display module, the BIOS detects the interior of the computer, the processing module is connected to the BIOS to accept the transmitted fault information for processing, the The storage module is connected to the processing module, the storage module is preset with a processing method for the fault detected by the processing module, the display module is connected to the processing module, and the display module is used to display the processing module Determine the current fault information and processing method of the computer; the processing module also includes a decoding unit, a buffer unit, a decoding unit and a display drive unit, the decoding unit is used to decode fault codes, the buffer unit and the The decoding unit is connected to the decoding unit, the decoding unit is used to compile the decoded fault code, the buffer unit is used to buffer the decoded fault code, and the display driving unit is used to drive the display module to display according to the decoded fault code error code.

Further, the processed fault information received by the processing module is transmitted to the storage module for storage.

Further, the processing module is connected to the computer through the I/O port and the buzzer terminal of the BIOS.

Further, the display device is an LED display screen.

A computer failure alarm method, comprising the following steps:

Step 1: providing a processing module, the BIOS detects each component of the computer, and transmits the detection information to the processing module;

Step 2: provide a storage module, the storage module is connected to the processing module, the processing module includes a decoding unit and a buffer unit, the processing module receives the fault information transmitted by the BIOS, and the decoding unit in the processing module decodes the fault information, After decoding, the information is cached in the cache unit and then transmitted to the storage module for storage

Step 3: After receiving and processing the fault information, the processing module synchronously retrieves the fault solution from the storage module, and transmits the fault information and the solution to the display module;

Step 4: Provide a display module, the display module is connected with the processing module, the processing module also includes a decoding unit and a display drive unit, the decoding module decodes the decoded fault information and fault solution to drive the display module, the display drive unit drives the display module to display fault information and solutions in text.

Further, the processing module detects and recognizes the computer fault information transmitted by the BIOS in real time through the I/O port, extracts the information and converts it into information that can be recognized by the display device.

Further, the processing module detects and recognizes the computer fault information transmitted by the BIOS in real time through the I/O port, extracts the information and converts it into information that can be recognized by the display device.

Beneficial effects of the present invention:

Compared with the prior art, the present invention has the beneficial effects that: the present invention intercepts computer fault information through the I/O interface, and processes the fault information to display it in the form of text information, and after detecting the fault information, it is also equipped with The fault-solving method allows users not only to know where the fault is, but also to solve the fault by themselves according to the prompts, so that users who are completely ignorant of computer faults can solve computer faults within their capabilities, and bring convenience to ordinary computer users.

【Description of drawings】

Fig. 1 is a schematic diagram of a computer failure alarm system of the present invention.

Fig. 2 is a schematic diagram of the computer failure alarm method of the present invention.

【detailed description】

As shown in Figure 1, a kind of computer fault alarm system comprises BIOS, processing module, storage module and display module, and described BIOS detects inside of computer, and described processing module is connected with described BIOS to accept the fault transmitted by it The information is processed, the storage module is connected to the processing module, the storage module is preset with a processing method for the fault detected by the processing module, the display module is connected to the processing module, and the display module uses The display processing module judges the current fault information of the computer and the processing method. The processing module also includes a decoding unit, a buffer unit, a decoding unit and a display drive unit, the decoding unit is used to decode fault codes, the buffer unit is connected to the decoding unit, and the decoding The unit is used for compiling the decoded fault code, the cache unit is used for buffering the decoded fault code, and the display driving unit is used for driving the display module to display the fault code according to the decoded fault code.

Further, the processed fault information received by the processing module is transmitted to the storage module for storage. The processing module is connected to the computer through the I/O port and the buzzer terminal of the BIOS. Further, the display device is an LED display screen.

The BIOS detects each component of the computer when the computer is turned on. The buzzer output terminal of the computer main board is connected with the processing module, and the computer will prompt the fault information through the buzzer if the computer finds a fault during the BIOS self-check. The processing module can obtain the detection information at the output end of the buzzer.

The processing module includes an information processing unit and a data retrieval unit, the information processing unit is respectively connected to the buzzer output terminal and the display module through the I/O port, and the information processing unit detects and recognizes it in real time through the I/O port, Useful information is extracted from it, translated, and converted into information that can be recognized by the voice chip, and the data retrieval unit is connected to the storage module.

A square wave signal with a certain frequency passes through the I/O port. The information processing module confirms whether there is a signal through the I/O port by detecting whether there is a signal of a certain frequency, confirms the long and short sounds by the length of the signal, and determines the identification alarm cause by judging the combination of long and short sounds.

The display module is connected with the processing module, and the identifiable information converted by the receiving processing module is converted into text information and directly displayed on the display screen.

As shown in Figure 2, a computer failure alarm method

Step 1: providing a processing module, the BIOS detects each component of the computer, and transmits the detection information to the processing module. The error detection of the computer is mainly done through the power-on self-test. When starting up, the BIOS will detect each component of the computer and prompt the detection information through the buzzer. Thus, the drive signals sent by the BIOS to the buzzer can be obtained at the buzzer end of the BIOS, and these signals are the boot detection information of the computer, and the BIOS detects computer error information when the boot detection is performed, and transmits it to the processing module to process.

Step 2: Provide a storage module, the storage module is connected with the processing module, and the processing module includes a decoding unit and a buffer unit, and the processing module receives the fault information transmitted by the BIOS; the processing module converts the information into digital according to the received information The processing module judges whether the received signal is a valid fault signal according to the size of the digital quantity. After it is determined to be a valid signal, it judges whether the signal is a long signal or a short signal through a timing counting method, and counts the long model and the short signal respectively. . Afterwards, the fault type of the tested computer is judged according to the number of long models and short signals. The decoding unit in the processing module decodes the fault information, and the decoded information is cached in the cache unit and then transmitted to the storage module for storage.

Step 3: The processing module transmits the processed information to the storage module, and the storage module stores specific fault information; the storage module records the time and times of each fault occurrence, and the processing module can retrieve the fault information recorded by the storage module , to judge whether the fault occurrence frequency exceeds the preset value.

Step 4: Provide a display module, the display module is connected with the processing module, the processing module also includes a decoding unit and a display drive unit, and the processing module synchronously retrieves the fault solution from the storage module after receiving and processing the fault information ,. The decoding module decodes the decoded fault information and fault solutions to drive the display module, and the display drive unit drives the display module to display the fault information and solutions in text form.

It should be noted that the above-mentioned embodiments illustrate the present invention rather than limit the present invention, and those skilled in the art can design alternative embodiments without departing from the scope of the appended claims, all of which should belong to the patents covered by the present invention. .

Claims (6)

1. a kind of computer fault alarm system, it is characterised in that including BIOS, processing module, memory module and display module, The BIOS detects that to computer-internal the processing module is connected to receive its failure letter for being transmitted with the BIOS Breath is processed, and the memory module is connected with the processing module, and the memory module is preset with the processing module and is examined Out of order processing method is looked into, the display module is connected with the processing module, the display module is used to show the place Reason module judges computer current failure information and processing method；The processing module also includes a decoding unit, a caching Unit, a decoding unit and a display driver element, the decoding unit are used for decoding failure code, the buffer unit and institute State decoding unit to be connected, the decoding unit is used to compile decoded failure code, and buffer unit is decoded for caching Failure code, the display driver element are used to drive the display module to show failure code according to the failure code for having decoded.

2. computer fault alarm system according to claim 1, it is characterised in that：Processing module institute reception processing Transmitting fault information afterwards is stored to memory module.

3. computer fault alarm system according to claim 1, it is characterised in that：The processing module passes through I/O mouths It is connected computer with the buzzer end of the BIOS.

4. computer fault alarm system according to claim 1, it is characterised in that the display device is LED display.

5. a kind of computer fault alarm method, it is characterised in that comprise the following steps：

Step 1：A processing module is provided, BIOS is detected to each component of computer, and detection information is transferred to into process mould Block；

Step 2：There is provided a memory module, memory module is connected with processing module, in processing module include decoding unit and Buffer unit, the processing module receive BIOS institutes transmission fault information, and the decoding unit in processing module enters to fault message Row decoding, decoded information are cached to buffer unit and are transmitted further to memory module and stored；

Step 3：The processing module is according to receiving after handling failure information, synchronous to transfer failure solution from memory module, Fault message and solution are transferred to into display module in the lump；

Step 4：There is provided a display module, the display module is connected with processing module, processing module also include a decoding unit and Decoded fault message and fault solution are entered row decoding to drive the display mould by one display driver element, decoding module Block, the display driver element drive display module that fault message and solution are shown with written form.

6. the computer fault alarm method according to power requires 5, it is characterised in that：The processing module is right by I/O mouths The computer glitch information of BIOS transmission carries out real-time detection, identification, and therefrom extracting the information carries out being converted into display device energy The information of identification.