CN2888759Y - A fault handling information system which provides carriers on line - Google Patents
A fault handling information system which provides carriers on line Download PDFInfo
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- CN2888759Y CN2888759Y CN 200520001308 CN200520001308U CN2888759Y CN 2888759 Y CN2888759 Y CN 2888759Y CN 200520001308 CN200520001308 CN 200520001308 CN 200520001308 U CN200520001308 U CN 200520001308U CN 2888759 Y CN2888759 Y CN 2888759Y
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Abstract
The utility model relates to a fault handling information system where the carrier is provided on line. Through the use of a plurality of management servers which are respectively linked to the network of a remote processing server, and with each management server being interconnected with a carrier, an electronic control cell is procured and a status information of the carrier is provided, then each management server downloads a fault handling information corresponding with the status information from the remote processing server. In this way, the serviceman is allowed to procure the fault handling information corresponding with the carrier by the management server, facilitating a service of the carrier, and effectively shortening the servicing time of the carrier.
Description
Technical field
The utility model relates to the system that the fault handling information of carrier is provided on a kind of line, and it is particularly related to the fault handling information that a plurality of management servers are obtained the stored carrier of a teleprocessing server.
Background technology
Since the development of carrier maintenance of equipment and carrier car load technology, the application of the equipment of its electric-control system more and more widely, control to speed of a motor vehicle stable electronic device etc. from engine, automatic transmission, air bag, tractive effort, more carrier adopts the little process chip of computer, interconnect between a plurality of processors, co-ordination and share information, to constitute the carrier network.
The common method that little process chip is set in carrier is that electronic control unit (ECU:Electronic Control Unit) is set in carrier, it is the microcomputer that solves the carrier problem, its method of work is exactly to obtain data from a plurality of transducers that link to each other with carrier, in order to the state information of record with the control carrier, though ECU can effectively control the state of carrier, yet, when carrier breaks down, if do not research and develop the corresponding device that can link up mutually with the ECU of carrier, then can't provide information, determine the trouble location of carrier and the reason of fault by ECU.Therefore, therefore the maintenance diagnostics equipment of carrier produce, and its development experience is integrated several stages such as oscilloscope to carrier by simple decoder, scanner.
Simple decoder be with the ECU of carrier online after, carry out the instrumentation that data exchange, it only can read and remove the fault message (failure code and content) in the ECU internal memory; Scanner has increased the data scanning function to the ECU of carrier, and can demonstrate the actual operation parameters of the associated component that links carrier, but since scanner for the judgement of rub-out signal be have circumscribed, to off-limits signal tend to wrong think correct, perhaps because that glitch takes place is too fast, scanner synchronously signal acquisition and can not show the fault of carrier, carrier integrate oscillographic generation be exactly for the shortcoming that remedies scanner with further satisfy market and need judge the position of carrier fault and the needs of reason quickly and accurately.
Carrier is integrated oscilloscope except that the function with decoder and scanner, can also analyze the interior state information of ECU of carrier automatically, and shows with the form of oscillogram.Because the frequency height of sampling, so each material particular of signal all is revealed, high like this speed can identify any signal that causes fault when carrier turns round, and if desired, any time all can heavily see waveform, because these waveforms all can be kept at carrier and integrate in the oscilloscope, and the waveform that comes playback to preserve in needs.Oscilloscope has two-wire or multi-thread function, promptly simultaneously can see two or more independent signals on screen, and how so just can observe a signal influences another signal.For example the voltage signal of lambda sensor can be input to channel 1, injector pulse is input to channel 2, observe the variation whether pulse responds oxygen sensor signal then.In addition, also digital oscilloscope can be regarded as a visual voltmeter of high speed, can see signal waveform clearly, on figure, can capture instantaneous interference, the undesired waveform of spike, noise and the parts of surveying is so that quick maintenance analysis, the diagnosis position of being out of order.
When the maintenance personal in maintenance during carrier, maintenance diagnostics equipment that can be by carrier is to learn the fault message of carrier fast, offer the sizable convenience of maintenance personal, yet, because the deficiency of maintenance personal's service experience, though can learn the fault message of carrier by maintenance diagnostics equipment, but can't propose effectively to keep in repair the processing method of carrier, cause the predicament of not knowing how to keep in repair carrier, have to consult the processing method of how to keep in repair carrier by communication apparatus such as phones to joining the abundant maintenance personal of manufacturer or practical experience again, the maintenance time of carrier will be prolonged like this, and the difficulty of carrier maintenance may be increased the weight of because of the poor communication of phone.
Therefore, how propose to provide on a kind of line the system of the fault handling information of carrier at the problems referred to above, not only improve legacy system and can't learn the shortcoming of the fault handling method of carrier, can reach maintenance quality that improves carrier and the effect that satisfies consumer's maintenance requirements fast again, be not to use for a long time the person eagerly to look forward to and the design people looks forward to the problem that solves always, and the design people is owing to engage in the correlative study of carrier troubleshooting for many years, research and solve the scheme of the problems referred to above always, and make full use of individual professional knowledge, finally work out the system that the fault handling information of carrier is provided on a kind of line, can solve the above problems.
The utility model content
Main purpose of the present utility model is, the system that the fault handling information of carrier is provided on a kind of line is provided, this system is by being stored in fault handling information in the teleprocessing data in server storehouse, undertaken by network and teleprocessing server for the management server that is dispersed in all parts of the world online, to obtain the fault handling information of carrier.
Secondary objective of the present utility model is, the self detecting function of carrier is provided, it detects the state information of carrier by electronic control unit, an and fault message that shows corresponding this state information, allow the driver learn the reason that carrier may break down, with avoid keeping in repair should not maintenance the carrier assembly.
Another purpose of the present utility model is, driver's condition measuring ability is provided, by condition control unit detection driver's condition, with the body protection item of informing that the driver should note.
For achieving the above object and advantage, the utility model provides the system that the fault handling information of carrier is provided on a kind of line, it comprises a plurality of management servers, after each management server is obtained a state information of a carrier, connect a teleprocessing server by a network, to obtain in this teleprocessing server to a fault handling information that should state information, thereby allow the maintenance personal obtain the fault handling method of carrier, further shorten the maintenance time of carrier and consumer's stand-by period, in order to improve the maintenance quality of carrier, in addition, the utility model is by providing an electronic control unit and a health status unit, detect the state information of this carrier and driver's condition information respectively, learn this carrier possible breakdown reason and the protective treatment of the state of looking after one's health for the driver.
Description of drawings
Fig. 1 is the schematic diagram of a preferred embodiment of the present utility model;
Fig. 2 is the block diagram of a preferred embodiment of the present utility model;
Fig. 3 is the flow chart of a preferred embodiment of the present utility model;
Fig. 4 is the flow chart of another preferred embodiment of the present utility model.
The figure number simple declaration:
Embodiment
Further understand and understanding for architectural feature of the present utility model and the effect reached are had, preferred embodiment of the present utility model is elaborated.
In the actual operation in the prior art, when the maintenance personal desires to obtain the fault handling information of carrier, can use communication apparatus inquiry joining manufacturer and senior maintenance personal's fault handling informations such as phone.The utility model is different from method of the prior art, use network communication and digital content technology, regularly will join the dependent failure process information known to manufacturer and the senior maintenance personal, be stored in the teleprocessing data in server storehouse in modes such as audio-visual, literal or images, be connected to the teleprocessing server for the management server that is scattered in all parts of the world, download relevant fault handling information, allow the maintenance personal obtain the repair message of carrier, to carry out the maintenance of carrier by management server.
See also Fig. 1, Fig. 1 is the schematic diagram of a preferred embodiment of the present utility model, at this with the carrier of a vehicle as this embodiment, as shown in Figure 1, main framework of the present utility model comprises an electronic control unit 10 of being located at a vehicle, it provides automotive engine system, transmission system, braking system, air bag system, air-conditioning system, the bodywork system of vehicle, state informations such as chassis system, communication data system, when vehicle broke down, this electronic control unit can send should vehicle state information by wired or wireless network; A plurality of management servers 20, it is scattered in the carrier maintenance factory of all parts of the world, and each management server 20 is connected in the electronic control unit 10 of vehicle, to obtain the state information of this electronic control unit 10; An and teleprocessing server 30, it includes a memory cell 300, be used to store a database, this teleprocessing server 30 is online mutually with a network of each management server 20 respectively, in order to receive the state information that each management server 20 provides, providing in each management server 20 data download storehouse, thereby learn fault handling information, to carry out vehicle maintenance for the maintenance personal to a fault handling information that should state information.
Above-mentioned network can be a wireless network, a cable network, a satellite network or relevant procotol, makes the management server 20 that the heterogeneous networks framework is provided can be online to this teleprocessing server 30 like this.
Each management server 20 all possesses decoder, diagnostic functions such as scanner and carrier oscilloscope, after each management server 20 receives the state information of this carrier, diagnose this state information, as diagnose the automotive engine system of carrier, transmission system, braking system, air bag system, air-conditioning system, bodywork system, chassis system, relevant informations such as communication data system, learn any fault data or code or waveform signal that causes the carrier fault, so that download the fault handling information of corresponding fault data or code or waveform signal at this teleprocessing server 30.
In addition, this teleprocessing server 30 can have diagnostic functions such as decoder, scanner and carrier oscilloscope, when each management server 20 only provides the function of the state information of reprinting this carrier, the state information that this each management server 20 of teleprocessing server 30 diagnosis transmits is downloaded the system of corresponding fault handling information so that each management server 20 to be provided.
Please consult Fig. 2 simultaneously, Fig. 2 is the block diagram of a preferred embodiment of the present utility model, for ease of explanation, this with a management server be example as an illustration, as shown in Figure 2, electronic control unit 10 wherein, the mentioned framework of management server 20 and teleprocessing server 30 and Fig. 1 is identical, wherein, described electronic control unit 10 also comprises a detecting unit 100, be used to carry out oneself's detection of carrier, and on the display unit that this carrier is provided with, show a fault message of this carrier, thereby allow the driver learn the reason that carrier may break down in advance, in addition, when the driver carries out the carrier maintenance in maintenance factory, also can be with the described failure cause contrast of this fault message and maintenance personal, with avoid keeping in repair should not maintenance the carrier assembly, reduce unnecessary maintenance cost.
Please consult Fig. 2 again, wherein also comprise a health status unit 12, be located at this carrier, and interconnect with a sensing apparatus, in order to know a health state information of a driver, as in this carrier, being provided with this sensing apparatus, for the driver arm is placed this sensing apparatus, described condition control unit 12 is by the beat pulse of this sensing device senses wrist, to learn driver's heartbeat message, in addition, this condition control unit 12 also includes a health state detection unit 122, be used to detect driver's condition, and on the display unit of this carrier, show this driver's condition information, in addition, when this condition detecting unit 122 detects the present condition of driver is that heartbeat is low excessively, when wine is surveyed the too high equicorrelated case of result, this condition control unit 12 will be assigned a shutdown command to described electronic control unit 10, to order about the state of carrier for activating, provides the driving service of driver's safety like this.
Moreover, each management server 20 carries out online action with described teleprocessing server 30 and described condition control unit 12 respectively, obtain the condition information that this condition control unit 12 provides, downloading in the described database to a health state processing information that should condition information, the body protection item when informing that the driver should note driving.
The above-mentioned database of mentioning includes one first tables of data and one second tables of data, this first tables of data be store in advance join manufacturer and senior personnel the fault handling information that state information proposed for carrier, be used to provide fault handling information to the maintenance personal, with reference frame as the maintenance carrier; This second tables of data condition process information that to be the senior doctor that stores in advance and hospital's knowledge base proposed for driver's condition information is used to provide the maintenance personal to inform the body protection item that the driver should note.In addition, the utility model regularly carries out the renewal of the database of described teleprocessing server 30, with so that the fault handling information of this database storage and condition process information are up-to-date information, to reduce the situation that the maintenance personal can't be obtained the fault handling information of vehicle by this teleprocessing server 30, by the providing of this condition process information, start the generation of car accident with reduction in addition.
See also Fig. 3, Fig. 3 is the flow chart of a preferred embodiment of the present utility model, having diagnostic function with each management server among this embodiment is example, as shown in Figure 3, when the maintenance personal desires to carry out the maintenance of carrier, at first, shown in step S10, use a plurality of management servers to connect a teleprocessing server by a network respectively, each management server and a carrier interconnect; Afterwards, shown in step S12, a state information of using electronic control unit to learn a carrier is respectively learnt a health state information of a driver with using the condition control unit; Then, execution in step S14 uses each management server to obtain this state information and this condition information, and according to shown in the step S16, use each management server to diagnose this state information and this condition information, then, execution in step S18 use each management server download in this remote server to a fault handling information that should state information with to a health state processing information that should condition information.
See also Fig. 4, Fig. 4 is the flow chart of another preferred embodiment of the present utility model, as shown in the figure, its step S20, S22, S24, the step S10 of S28 and Fig. 3, S12, S14, S18 is similar, difference is that teleprocessing server of the present utility model has diagnostic function, and in this embodiment, each management server only provides information to reprint function, therefore, when each management server provides this state information and this condition information, this teleprocessing server can be diagnosed this state information and this condition information according to shown in the step S26, so that corresponding fault handling information and condition process information to be provided.
In sum, the utility model relates to the system that the fault handling information of carrier is provided on a kind of line, it is by the use of a teleprocessing server, obtain a fault handling information of a carrier by this teleprocessing server for a plurality of management servers that are scattered in all parts of the world, so that the maintenance personal carries out the maintenance process of carrier, in addition, electronic control unit of the present utility model also includes detecting unit, with allow carrier everyone learn the reason that carrier may break down in advance, and be unlikely the carrier assembly that maintenance should not maintenance, to reduce unnecessary maintenance cost, in addition, the utility model also includes a health status unit, in order to the body protection item of informing that the driver should note when driving, so that safer driving service to be provided.
The foregoing description only is a preferred embodiment of the present utility model, be not to be used for limiting the scope that the utility model is implemented, all variation and modification according to the described shape of the utility model claim, structure, feature and spirit etc. all should be included in the claim of the present utility model.
Claims (8)
1. the system of the fault handling information of carrier is provided on the line, it is characterized in that comprising:
A plurality of management servers and a teleprocessing server;
Wherein, described a plurality of management server connects described teleprocessing server by a network, and each described management server connects a carrier, captures a state information of this carrier, to download in this teleprocessing server a fault handling information that should state information.
2. the system of the fault handling information of carrier is provided on a kind of line as claimed in claim 1, it is characterized in that, described carrier also includes an electronic control unit, and the state information of this carrier is provided.
3. the system of the fault handling information of carrier is provided on a kind of line as claimed in claim 2, it is characterized in that, described electronic control unit also includes:
One detecting unit detects the state information of this carrier and shows a fault message of this carrier.
4. the system of the fault handling information of carrier is provided on a kind of line as claimed in claim 1, it is characterized in that, described carrier also includes a health status unit, and a health state information of a driver is provided.
5. the system of the fault handling information of carrier is provided on a kind of line as claimed in claim 4, it is characterized in that, described condition control unit also includes:
One detecting unit detects described driver's condition and shows this driver's condition information.
6. the system of the fault handling information of carrier is provided on a kind of line as claimed in claim 5, it is characterized in that, described a plurality of management server connects described teleprocessing server by a network, and downloads a health state processing information of corresponding described condition information in the described teleprocessing server.
7. the system of the fault handling information of carrier is provided on a kind of line as claimed in claim 6, it is characterized in that, described teleprocessing server also includes a memory cell, and this memory cell is used to store a database, and this database includes:
One first tables of data stores described fault handling information; And
One second tables of data stores described condition process information.
8. the system of the fault handling information of carrier is provided on a kind of line as claimed in claim 6, it is characterized in that, described network can be a satellite network, a cable network or a wireless network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001308 CN2888759Y (en) | 2005-01-20 | 2005-01-20 | A fault handling information system which provides carriers on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520001308 CN2888759Y (en) | 2005-01-20 | 2005-01-20 | A fault handling information system which provides carriers on line |
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| Publication Number | Publication Date |
|---|---|
| CN2888759Y true CN2888759Y (en) | 2007-04-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520001308 Expired - Fee Related CN2888759Y (en) | 2005-01-20 | 2005-01-20 | A fault handling information system which provides carriers on line |
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| CN (1) | CN2888759Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660416A (en) * | 2017-10-12 | 2019-04-19 | 财团法人工业技术研究院 | Data measuring method, measurement and management system and computer readable storage media |
-
2005
- 2005-01-20 CN CN 200520001308 patent/CN2888759Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109660416A (en) * | 2017-10-12 | 2019-04-19 | 财团法人工业技术研究院 | Data measuring method, measurement and management system and computer readable storage media |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |