CN203193789U - Monitor having functions of fault self-check and fault information feedback - Google Patents
Monitor having functions of fault self-check and fault information feedback Download PDFInfo
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- CN203193789U CN203193789U CN 201320107236 CN201320107236U CN203193789U CN 203193789 U CN203193789 U CN 203193789U CN 201320107236 CN201320107236 CN 201320107236 CN 201320107236 U CN201320107236 U CN 201320107236U CN 203193789 U CN203193789 U CN 203193789U
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Abstract
The utility model discloses a monitor having functions of fault self-check and fault information feedback. The monitor having the functions of fault self-check and fault information feedback comprises a fault detection unit, a storage unit, a clock unit and a display terminal which are respectively in electrical connection with a control unit, wherein the fault detection unit can detect the monitor at any time and generates detection information, the control unit is used for acquiring information of each unit and coordinating and controlling operation of each unit and the display terminal, and information transmission is carried out through a serial port and an external main control system of the monitor. Generation, storage, display and transmission of fault information provide convenience for timely processing of a fault of the monitor, subsequent query of the fault information is further guaranteed, use quality and monitoring effects of the monitor are improved, and market competition ability of the monitor is greatly improved.
Description
Technical field
The utility model relates to the monitor of a kind of fault self-checking and information feedback function, belongs to the monitor technical field.
Background technology
Along with the progress of Display Technique, increasing LCD monitor begins to enter terminal market, and is applied in the every field of life, work.
Present LCD monitor mainly has the image demonstration or monitors effect, function is comparatively single, system is also simpler, when phenomenons such as signal is imported unusually, the monitor backlight module takes place unusually, monitor inside power supply generation is unusual when the client uses, occurring, the client can't in time learn fault message, also can't judge the time that fault takes place, more can not in time carry out technology solves, make monitor image demonstration or monitoring process can not get effective monitoring, cause and monitor or the demonstration out-of-control phenomenon, bring adverse effect for client's use, even can cause serious consequence.
Therefore, develop a kind of monitor that has fault message feedback and self-checking function, want the problem that solves with regard to becoming the utility model.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the utility model aims to provide a kind of monitor with fault self-checking and fault message feedback function, uses state in order in time grasp monitor, understands the monitor fault message, the fast processing failure problems, the monitoring effect of assurance monitor.
The utility model is achieved through the following technical solutions:
A kind of monitor with fault self-checking and fault message feedback function, comprise fault detection unit, memory cell, clock unit, control unit and display terminal, fault detection unit, memory cell, clock unit and display terminal are electrically connected with control unit respectively; Control unit also is connected by the monitor master control system signal of serial ports with the external world.
Described fault detection unit detects at any time to the system information of monitor, and testing result is fed back in the control unit at any time.
Described memory cell is used for the data storage.
Described clock unit provides the clock guarantee for monitor system, forms fiducial time.
Described control unit be used for to be gathered each unit information, and coordinates and control each unit and display terminal work, simultaneously, realizes information interaction with extraneous monitor master control system.
Described display terminal is used for image or Word message shows.
Described fault detection unit comprises display terminal power supply testing circuit, testing circuit backlight and signal condition testing circuit, and fault detection unit detects at any time to display terminal power supply information, information backlight and signal condition information respectively.
Described control unit and extraneous monitor master control system are carried out warning message transmission or fault message inquiry by the RS232 agreement.
A kind of monitor with fault self-checking and fault message feedback function described in the utility model, by fault detection unit is set in monitor, utilize fault detection unit at any time system to be detected, forming detection information and testing result reads for control unit, finished the monitoring to monitor system, the fault message that produces can show and be sent in the extraneous monitor master control system at any time, timely processing for fault, solution provides convenience, shortened the cycle of dealing with problems after breaking down, simultaneously, memory cell is to the storage at any time of fault message, also the property looked into afterwards for fault message provides guarantee, thereby improved service quality and monitored effect, promoted the monitoring capacity of monitor, the competitiveness of product in market is improved greatly.
Description of drawings
Fig. 1 is structural representation block diagram of the present utility model.
Embodiment
The purpose of this utility model is: by fault detection unit is set in monitor, in time find and the system of generation dependent failure information, can be shown fast and handle after making fault produce, simultaneously, after the storage failure information, also make fault have the history property looked into.
Be further described below in conjunction with 1 pair of the utility model of accompanying drawing:
A kind of monitor with fault self-checking and fault message feedback function described in the utility model, comprise fault detection unit 6, memory cell 4, clock unit 5, control unit 2 and display terminal 3, fault detection unit 6, memory cell 4, clock unit 5 and display terminal 3 are electrically connected with control unit 2 respectively.
The system information of 6 pairs of monitors of fault detection unit detects at any time, and testing result is fed back in the control unit 2 at any time, for the further processing of control unit 2 provides the data foundation.Wherein, the concrete structure of fault detection unit 6 mainly comprises: display terminal power supply testing circuit, testing circuit backlight and signal condition testing circuit.In display terminal power supply testing circuit, mainly by the ADC conversion, will be converted to digital quantity to the supply power voltage of display terminal 3, feed back in the control unit 2 thereby form information of voltage.In testing circuit backlight, testing circuit backlight is connected with external luminosity sensor by the I2C interface, after luminosity sensor is converted to digital signal with luminance signal, carries out numerical value for control unit 2 and reads.The signal condition testing circuit then detects at the line frequency field frequency circuit of display terminal 3, and formation detection information reads at any time for control unit 2.
Memory cell 4 is used for the storage data, as the storage of fault daily record, state information storage, configuration information storage etc.
Clock unit 5 provides the clock guarantee for monitor system, forms fiducial time.
Concrete job step is:
Supply power voltage, backlight illumination and the current demand signal state information of display terminal 3 in step 1, the control unit 2 read failure detecting units 6.
Step 4, when needing inquire about failure process as extraneous monitor master control system 1, can to control unit 2 query requests take place by RS232 agreement and serial ports, control unit 2 is fault message and the time in the reading cells 4 at any time, be sent to then in the extraneous monitor master control system 1, thereby finish the mutual and historical query of fault message, whole process is finished.
Certainly, in the above-mentioned steps, the concrete parameter of internal fault and feedback information all can be carried out inner setting by program, to limit the warning trigger condition, does not repeat them here.
The above only is the preferable embodiment of the utility model; but protection range of the present utility model is not limited thereto; variation or replacement that any those skilled in the art of being familiar with can expect in the technical scope that the utility model discloses easily all should be encompassed within the protection range of the present utility model.
Claims (3)
1. monitor with fault self-checking and fault message feedback function, it is characterized in that, comprise fault detection unit, memory cell, clock unit, control unit and display terminal, described fault detection unit, memory cell, clock unit and display terminal are electrically connected with control unit respectively; Described control unit also is connected by the monitor master control system signal of serial ports with the external world;
Described fault detection unit detects at any time to the system information of monitor, and feeds back to testing result in the control unit at any time;
Described memory cell is used for the data storage;
Described clock unit provides the clock guarantee for monitor system, forms fiducial time;
Described control unit be used for to be gathered each unit information, and coordinates and control each unit and display terminal work, simultaneously, realizes information interaction with extraneous monitor master control system;
Described display terminal is used for image or Word message shows.
2. a kind of monitor with fault self-checking and fault message feedback function according to claim 1, it is characterized in that, described fault detection unit comprises display terminal power supply testing circuit, testing circuit backlight and signal condition testing circuit, and fault detection unit detects at any time to display terminal power supply information, information backlight and signal condition information respectively.
3. a kind of monitor with fault self-checking and fault message feedback function according to claim 1 is characterized in that, described control unit and extraneous monitor master control system are carried out warning message transmission or fault message inquiry by the RS232 agreement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107236 CN203193789U (en) | 2013-03-11 | 2013-03-11 | Monitor having functions of fault self-check and fault information feedback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320107236 CN203193789U (en) | 2013-03-11 | 2013-03-11 | Monitor having functions of fault self-check and fault information feedback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203193789U true CN203193789U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320107236 Expired - Lifetime CN203193789U (en) | 2013-03-11 | 2013-03-11 | Monitor having functions of fault self-check and fault information feedback |
Country Status (1)
| Country | Link |
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| CN (1) | CN203193789U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106231298A (en) * | 2016-10-09 | 2016-12-14 | 大道网络（上海）股份有限公司 | Giant-screen remotely intelligently monitoring method, Apparatus and system |
| CN107943215A (en) * | 2017-12-11 | 2018-04-20 | 大连锐进科技发展有限公司 | A kind of computer display screen with warning function |
| CN109785780A (en) * | 2019-03-08 | 2019-05-21 | 深圳市国人物联网络有限公司 | Taxi LED display fault self-checking system, fault self-checking device and fault self-checking platform |
| WO2019113858A1 (en) * | 2017-12-13 | 2019-06-20 | 深圳市飓风智云科技有限公司 | Intelligent display state detection system and method for display device |
-
2013
- 2013-03-11 CN CN 201320107236 patent/CN203193789U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106231298A (en) * | 2016-10-09 | 2016-12-14 | 大道网络（上海）股份有限公司 | Giant-screen remotely intelligently monitoring method, Apparatus and system |
| CN107943215A (en) * | 2017-12-11 | 2018-04-20 | 大连锐进科技发展有限公司 | A kind of computer display screen with warning function |
| WO2019113858A1 (en) * | 2017-12-13 | 2019-06-20 | 深圳市飓风智云科技有限公司 | Intelligent display state detection system and method for display device |
| CN109785780A (en) * | 2019-03-08 | 2019-05-21 | 深圳市国人物联网络有限公司 | Taxi LED display fault self-checking system, fault self-checking device and fault self-checking platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180319 Address after: Branch of Beijing economic and Technological Development Zone of Beijing City thirteen street 100176 No. 12 Building No. 6 hospital Patentee after: BEIJING DEWEI WISDOM TECHNOLOGY CO.,LTD. Address before: Branch of Beijing economic and Technological Development Zone of Beijing City fourteen street 100176 No. 99 building 33 D two storey building No. 2102 Patentee before: D-VIEW DISPLAY TECHNOLOGY CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |