CN102929178A - Fault recording and analyzing device - Google Patents
Fault recording and analyzing device Download PDFInfo
- Publication number
- CN102929178A CN102929178A CN2012104483098A CN201210448309A CN102929178A CN 102929178 A CN102929178 A CN 102929178A CN 2012104483098 A CN2012104483098 A CN 2012104483098A CN 201210448309 A CN201210448309 A CN 201210448309A CN 102929178 A CN102929178 A CN 102929178A
- Authority
- CN
- China
- Prior art keywords
- circuit
- network control
- usb
- network
- control circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Abstract
The invention relates to an analyzing device, in particular to a fault recording and analyzing device. The fault recording and analyzing device comprises an MCU (Micro Controller Unit) control unit, a USB/TTL (Universal Serial Bus/Transistor Transistor Logic) level conversion circuit, a U-disk read-write drive circuit, an EEPROM (Electrically Erasable Programmable Read-Only Memory) memory, a network control circuit, and a running state monitoring circuit, wherein the running state monitoring circuit comprises an A/D (Analog/Digital) conversion circuit, a CAN (Controller Area Network) bus controller and the network control circuit; the A/D conversion circuit, the CAN bus controller and the network control circuit are respectively connected with the MCU control unit through an I/O (Input/Output) interface; the MCU control unit is connected with the USB/TTL level conversion circuit, the U-disk read-write drive circuit, the EEPROM memory and the network control circuit respectively through the I/O interface; the USB/TTL level conversion circuit is connected with an upper computer analyzing platform; the U-disk read-write drive circuit is connected with a high-capacity U-disk; and the network control circuit is connected with a remote network. Due to the adoption of a network technology, the data transmission speed is greatly accelerated, so that data can be conveniently remotely analyzed and controlled.
Description
Technical field
The present invention relates to a kind of analytical equipment, more particularly, relate to a kind of analyzing device.
Background technology
Traditional equipment fault analysis, refer to when device fails, take down notes the contingent reason of failure judgement and place by the maintenance technician according to self working experience and relevant devices failure logging, therefore cause determining that fault speed is slower, efficient is not high, especially for communication facilities, breaking down a little may be a lot, deals with to run into a lot of troubles.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the object of the invention provides a kind of analyzing device, this device is analyzed the data Internet Transmission to long-range host computer with failure logging, makes things convenient for the remote analysis of data and the Long-distance Control of system, realizes the network management of enterprise.
In order to realize the foregoing invention purpose, the technical scheme that the present invention takes is: a kind of analyzing device, comprise the MCU control module, the USB/TTL level shifting circuit, the USB flash disk read-write drive circuit, eeprom memory and network control circuit, it also comprises the monitoring running state circuit, described monitoring running state circuit comprises the A/D change-over circuit, CAN bus controller and network control circuit, described A/D change-over circuit, CAN bus controller and network control circuit are connected with the MCU control module by the I/O interface respectively, described MCU control module by the I/O interface respectively with the USB/TTL level shifting circuit, the USB flash disk read-write drive circuit, eeprom memory, network control circuit connects, described USB/TTL level shifting circuit connects the host computer analysis platform, described USB flash disk read-write drive circuit connects high capacity U disc, and described network control circuit connects telecommunication network.
Described MCU control module be selected from AVR, 51 or the PIC family chip in a kind of.
Described CAN bus controller is selected from a kind of in PCA82C250, PCA82C251, TJA1050, TJA1040, TJA1041 or the SJA1000 chip.
Beneficial effect of the present invention is: a kind of analyzing device, comprise the MCU control module, the USB/TTL level shifting circuit, the USB flash disk read-write drive circuit, eeprom memory and network control circuit, it also comprises the monitoring running state circuit, described monitoring running state circuit comprises the A/D change-over circuit, CAN bus controller and network control circuit, described A/D change-over circuit, CAN bus controller and network control circuit are connected with the MCU control module by the I/O interface respectively, described MCU control module by the I/O interface respectively with the USB/TTL level shifting circuit, the USB flash disk read-write drive circuit, eeprom memory, network control circuit connects, described USB/TTL level shifting circuit connects the host computer analysis platform, described USB flash disk read-write drive circuit connects high capacity U disc, and described network control circuit connects telecommunication network.Compared with the prior art the present invention because the Adoption Network technology has improved data rate greatly, is convenient to remote analysis and the Long-distance Control of data.
Description of drawings
Fig. 1 is structural representation block diagram of the present invention.
Embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of analyzing device, comprise the MCU control module, the USB/TTL level shifting circuit, the USB flash disk read-write drive circuit, eeprom memory and network control circuit, it also comprises the monitoring running state circuit, described monitoring running state circuit comprises the A/D change-over circuit, CAN bus controller and network control circuit, described A/D change-over circuit, CAN bus controller and network control circuit are connected with the MCU control module by the I/O interface respectively, described MCU control module by the I/O interface respectively with the USB/TTL level shifting circuit, the USB flash disk read-write drive circuit, eeprom memory, network control circuit connects, described USB/TTL level shifting circuit connects the host computer analysis platform, described USB flash disk read-write drive circuit connects high capacity U disc, and described network control circuit connects telecommunication network.Described MCU control module be selected from AVR, 51 or the PIC family chip in a kind of.Described CAN bus controller is selected from a kind of in PCA82C250, PCA82C251, TJA1050, TJA1040, TJA1041 or the SJA1000 chip.The specific works process is as follows:
Described monitoring running state main circuit will be responsible for fault record data is transferred to the MCU control module, wherein, part analog quantity sends the MCU control module through the A/D change-over circuit to by the I/O interface, a part then is to utilize the CAN bus protocol to be transferred to the CAN bus controller, send the MCU control module to by the I/O interface after the processing through the CAN bus controller again, another part is to send the MCU control module to by the I/O interface again through network control circuit.After these fault record data were passed to the MCU control module, processing and the computing of process relative program obtained output.Wherein, a part of data communication device is crossed the I/O interface and is sent to the host computer analysis platform through the USB/TTL level shifting circuit, shows and analysis by the computing machine related software.Part data communication device is crossed the I/O interface and is stored in the USB flash disk, is convenient to the Zhi band and storage of data.Another part data communication device is crossed the I/O interface and is transferred on the Yuan Bedside-stand network through network control circuit, realizes the remote monitoring of data.Some special data stores in the eeprom memory by the I/O interface.The present invention has increased network control circuit at monitoring running state circuit part and data output unit, thereby has realized the remote monitoring of data, has also improved data transfer speed simultaneously.
Claims (3)
1. analyzing device, comprise the MCU control module, the USB/TTL level shifting circuit, the USB flash disk read-write drive circuit, eeprom memory and network control circuit, it is characterized in that: it also comprises the monitoring running state circuit, described monitoring running state circuit comprises the A/D change-over circuit, CAN bus controller and network control circuit, described A/D change-over circuit, CAN bus controller and network control circuit are connected with the MCU control module by the I/O interface respectively, described MCU control module by the I/O interface respectively with the USB/TTL level shifting circuit, the USB flash disk read-write drive circuit, eeprom memory, network control circuit connects, described USB/TTL level shifting circuit connects the host computer analysis platform, described USB flash disk read-write drive circuit connects high capacity U disc, and described network control circuit connects telecommunication network.
2. described a kind of analyzing device according to claim 1 is characterized in that: described MCU control module be selected from AVR, 51 or the PIC family chip in a kind of.
3. described a kind of analyzing device according to claim 1 is characterized in that: described CAN bus controller is selected from a kind of in PCA82C250, PCA82C251, TJA1050, TJA1040, TJA1041 or the SJA1000 chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104483098A CN102929178A (en) | 2012-11-10 | 2012-11-10 | Fault recording and analyzing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104483098A CN102929178A (en) | 2012-11-10 | 2012-11-10 | Fault recording and analyzing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102929178A true CN102929178A (en) | 2013-02-13 |
Family
ID=47644007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104483098A Pending CN102929178A (en) | 2012-11-10 | 2012-11-10 | Fault recording and analyzing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102929178A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107005450A (en) * | 2014-11-20 | 2017-08-01 | 国立大学法人名古屋大学 | CAN(Controller Area Network：Controller local area network) communication system and error message tape deck |
| CN114355796A (en) * | 2021-11-22 | 2022-04-15 | 杭州程天科技发展有限公司 | CAN communication interface extension method and extension circuit |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001043253A (en) * | 1999-07-29 | 2001-02-16 | Oki Electric Ind Co Ltd | Device and method for analyzing fault detection rate and computer readable recording medium storing fault detection rate analysis program |
| CN2459670Y (en) * | 2000-12-28 | 2001-11-14 | 王英男 | Collective and distributive type electric power fault wave recording device |
| CN2562195Y (en) * | 2002-04-22 | 2003-07-23 | 重庆龙源科技产业发展有限公司 | Anomalous running measuring and recording instrument for intellectual network kilowatt meter |
| JP2008015663A (en) * | 2006-07-04 | 2008-01-24 | Omron Corp | Failure analysis support device, failure analysis support method, failure analysis supporting program, and recording medium recording failure analysis supporting program |
| CN201044048Y (en) * | 2007-05-24 | 2008-04-02 | 谢步明 | Train control device based on ARM9 core micro-processor |
| US20080307269A1 (en) * | 2007-06-05 | 2008-12-11 | Compuware Corporation | Resolution of Computer Operations Problems Using Fault Trend Analysis |
| CN201754469U (en) * | 2009-11-03 | 2011-03-02 | 大连东方电器制造有限公司 | Recording and analyzing device for operation and failure of switch cabinet |
| CN202421402U (en) * | 2011-12-31 | 2012-09-05 | 北京赛德高科铁道电气科技有限责任公司 | Fault detection recording device and fault detection system for locomotive circuit |
-
2012
- 2012-11-10 CN CN2012104483098A patent/CN102929178A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001043253A (en) * | 1999-07-29 | 2001-02-16 | Oki Electric Ind Co Ltd | Device and method for analyzing fault detection rate and computer readable recording medium storing fault detection rate analysis program |
| CN2459670Y (en) * | 2000-12-28 | 2001-11-14 | 王英男 | Collective and distributive type electric power fault wave recording device |
| CN2562195Y (en) * | 2002-04-22 | 2003-07-23 | 重庆龙源科技产业发展有限公司 | Anomalous running measuring and recording instrument for intellectual network kilowatt meter |
| JP2008015663A (en) * | 2006-07-04 | 2008-01-24 | Omron Corp | Failure analysis support device, failure analysis support method, failure analysis supporting program, and recording medium recording failure analysis supporting program |
| CN201044048Y (en) * | 2007-05-24 | 2008-04-02 | 谢步明 | Train control device based on ARM9 core micro-processor |
| US20080307269A1 (en) * | 2007-06-05 | 2008-12-11 | Compuware Corporation | Resolution of Computer Operations Problems Using Fault Trend Analysis |
| CN201754469U (en) * | 2009-11-03 | 2011-03-02 | 大连东方电器制造有限公司 | Recording and analyzing device for operation and failure of switch cabinet |
| CN202421402U (en) * | 2011-12-31 | 2012-09-05 | 北京赛德高科铁道电气科技有限责任公司 | Fault detection recording device and fault detection system for locomotive circuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107005450A (en) * | 2014-11-20 | 2017-08-01 | 国立大学法人名古屋大学 | CAN(Controller Area Network：Controller local area network) communication system and error message tape deck |
| CN114355796A (en) * | 2021-11-22 | 2022-04-15 | 杭州程天科技发展有限公司 | CAN communication interface extension method and extension circuit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101799795B (en) | 1553B bus monitor and bus system with same | |
| CN105353989B (en) | Storing data access method and relevant controller, equipment, host and system | |
| CN108052086A (en) | Data collecting system | |
| CN106909425A (en) | A kind of DSP and FPGA system online upgrading method | |
| CN105446657A (en) | Method for monitoring RAID card | |
| CN102955474A (en) | Measurement control method and system of automobile ECU (electronic control unit) | |
| CN105009100A (en) | Computer system, and computer system control method | |
| CN104965808A (en) | Device for implementing serial port multiplexing and serial port multiplexing method | |
| CN103595591A (en) | Method and system for monitoring board cards of multi-board-card equipment | |
| CN106549807A (en) | A kind of classification report method of daily record and system | |
| CN104765570A (en) | Storage unit based on PCI-E multi-master share | |
| CN103067201A (en) | Multi-protocol communication manager | |
| CN102929178A (en) | Fault recording and analyzing device | |
| CN117278890B (en) | Optical module access method, device and system, electronic equipment and readable storage medium | |
| CN201933937U (en) | Shielding door and safety door control system for rail transit station platform | |
| CN102291337A (en) | Gateway for switching communication based on EtherCAT (Ethernet for Control and Automation Technology) protocol and Profibus-DP (Process Field Bus-Decentralized Periphery) protocol and communication method thereof | |
| CN202205195U (en) | Equipment for reading and writing physical memory of computer through IEEE 1394 interface | |
| CN105242603B (en) | A kind of electric power acquisition terminal and its debugging upgrade method with USB OTG interfaces | |
| CN106383802B (en) | LPC interface access device and method based on Feiteng platform and notebook computer | |
| CN102602253A (en) | Driver display unit of electric locomotive | |
| CN107203396A (en) | A kind of Industry Control plate and its update method by network online updating program | |
| CN208655051U (en) | A kind of director of networking of Car license recognition banister all-in-one machine | |
| CN109525471B (en) | IO driving and mining module compatible with network and CAN communication | |
| CN102929677B (en) | The loading system of multi-digital signal processor and method | |
| CN103838191A (en) | Distributed control system access method and distributed control system access device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130213 |