CN103273876A - Vehicle fault detecting device, agitating lorry and method - Google Patents
Vehicle fault detecting device, agitating lorry and method Download PDFInfo
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- CN103273876A CN103273876A CN2013101607604A CN201310160760A CN103273876A CN 103273876 A CN103273876 A CN 103273876A CN 2013101607604 A CN2013101607604 A CN 2013101607604A CN 201310160760 A CN201310160760 A CN 201310160760A CN 103273876 A CN103273876 A CN 103273876A
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Abstract
The invention discloses a vehicle fault detecting device which comprises a voice alarm and a display module. The voice alarm comprises an information collecting module which is used for collecting the operation information of a vehicle and a control module which is used for analyzing collected data. If the collected data are not within a preset range, voice alarming is conducted through the voice alarm. The information collecting module is electrically connected with the control module, and the display module is connected with a voice output unit of the voice alarm. According to the vehicle fault detecting device of the structure, a voice prompt mode is used, the fault of the vehicle can be informed visually to a driver or a detecting worker, meanwhile, the operation habit of the driver can be standardized, and 'high speed in a lower gear', 'low speed in a high gear' and 'starting in the high gear' of the driver in the driving process can be avoided. One the other hand, the invention further discloses an agitating lorry including the vehicle fault detecting device. At last, the invention also discloses a method for detecting the vehicle fault.
Description
Technical field
The present invention relates to the vehicle trouble detection range, particularly a kind of vehicle trouble detecting device, Mixer Truck and method.
Background technology
In the correlation technique, a kind of vehicle failure reminiscences as shown in Figure 1, comprise fuel system sensors 1 ', Circuits System sensor 2 ', driving system sensor 3 ', sound circuit 4 ', display circuit 5 ', memory circuit 6 ', encode circuit 7 ' and CPU(central processing unit) control circuit 8 ', described fuel system sensors 1 ', Circuits System sensor 2 ' and driving system sensor 3 ' mouth connect cpu control circuit 8 ' input end respectively, and cpu control circuit 8 ' mouth connects sound circuit 4 ' respectively, display circuit 5 ', the input end of memory circuit 6 ' and encode circuit 7 '.The vehicle failure reminiscences of this structure, automobile in the process of moving, the vehicle failure reminiscences is in running order all the time, to the stochastic parameter ground of each system sensor, sequentially, repeatedly carry out trouble diagnosing, comparison, analysis, discovery has the variation of 1-5%, will report to the police by sound circuit 4 ', reminds chaufeur to note, simultaneously, display circuit 5 ' demonstration, memory circuit 6 ' are stored vicissitudinous data.
The vehicle failure reminiscences of said structure can be done real-time diagnosis to each parts of vehicle, and by the concrete guilty culprit of voice reminder chaufeur, and the dependent failure data can be stored.But the buzzer siren that adopts causes chaufeur or testing staff's confusion easily, the chaufeur that can not accuse intuitively or testing staff's guilty culprit, simultaneously, above-mentioned vehicle failure reminiscences can not the standard chaufeur operating habit, as prevent that chaufeur steering vehicle neutral gear from sliding, high-grade starting etc.
Summary of the invention
In view of this, the present invention proposes a kind of vehicle trouble detecting device, Mixer Truck and method, be used for to solve chaufeur or testing staff's guilty culprit that correlation technique vehicle trouble alarm set can not intuitively be accused, and the problem of operating habit that can not the standard chaufeur.
On the one hand, the present invention proposes a kind of vehicle trouble detecting device, comprise phonetic alarm and display module, described phonetic alarm comprises that the information acquisition module for the collection vehicle operation information reaches the control module that image data is analyzed, as the data that collect are not in preset range, then carry out audio alert by phonetic alarm, described information acquisition module is electrically connected with described control module, and described display module is connected with the voice-output unit of phonetic alarm.
Further, described information acquisition module comprises for detection of wheel steering system sensor, brake system sensor, brake system sensor, driving system sensor and power driven system sensor.
Further, described control module is connected with described information acquisition module.
Further, described display module places in the operator's compartment.
Further, the normal operation value of each system of vehicle under various mode of operations inputs in the control module in advance, and information acquisition module is collected information to control module and the normal operation value is compared, and carries out audio alert by phonetic alarm when unusual.
Further, when the speed of a motor vehicle is lower than corresponding gear interval, then travel by phonetic alarm prompting operation person low grade.
Further, when the speed of a motor vehicle is higher than corresponding gear interval, then travel by phonetic alarm prompting operation person top grade.
The vehicle trouble detecting device of said structure adopts the voice suggestion pattern, can inform chaufeur or testing staff's vehicle trouble place intuitively, and simultaneously, operating habit that can also the standard chaufeur prevents that chaufeur steering vehicle neutral gear from sliding and high-grade starting etc.
On the other hand, the present invention also proposes a kind of Mixer Truck, comprises the vehicle trouble detecting device, and described vehicle trouble detecting device is aforesaid vehicle trouble detecting device.
At last, the present invention also proposes a kind of vehicle trouble method of inspection, is undertaken by following step:
Step S1: during idling, switch high and low shift back and forth, low-grade starting pointed out in voice always, carries out step S2;
Step S2: determine speed of a motor vehicle size, simultaneously, determine gear information, and carry out step S3;
Step S3: determine vehicle idling, the speed of a motor vehicle is 0, simultaneously, switches the height gear, and in this process, always whether voice system the low-grade starting of prompting; If carry out step S41; If not, carry out step S42;
Step S41: confirm whether the height gear switches; If carry out step S51; If not, carry out step S52;
Step S42: vehicle is switched to the operation of low-grade district;
Step S51: detect whether normal operation of high and low shift bit switch;
Step S52: detect whether normal operation of height gear electromagnetic valve.
Further, among the step S1, as gear switch behind low-grade district, the still low-grade starting of prompting, and display module can not normally show, then judges high and low shift bit switch et out of order.
Description of drawings
The accompanying drawing that constitutes a part of the present invention is used to provide further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not constitute improper restriction of the present invention.
Fig. 1 is the structured flowchart of vehicle trouble reminiscences in the correlation technique;
Fig. 2 is the structural representation block diagram of vehicle trouble detecting device of the present invention;
Fig. 3 is vehicle trouble detecting device workflow diagram of the present invention;
Fig. 4 is the diagram of circuit of vehicle trouble method of inspection of the present invention.
The corresponding relation of Reference numeral is among Fig. 1:
1 ' fuel system sensors, 2 ' Circuits System sensor, 3 ' driving system sensor
4 ' sound circuit, 5 ' display circuit, 6 ' memory circuit
7 ' encode circuit, 8 ' cpu control circuit
The corresponding relation of Reference numeral is among Fig. 2:
1 phonetic alarm
11 information acquisition modules
12 control modules
2 display modules
The specific embodiment
Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the present invention can make up mutually.Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As shown in Figure 2, the vehicle trouble detecting device comprises phonetic alarm 1 and display module 2, phonetic alarm 1 comprises information acquisition module 11 and control module 12, information acquisition module 11 is used for the operation information of collection vehicle, and control module 12 is used for the information of vehicles of acquisition module collection is analyzed.Information acquisition module 11 comprises steering swivel system sensor for detection of steering swivel system, for detection of the brake system sensor of brake system, for detection of the driving system sensor of driving system and for detection of the electric system sensor of electric system, for detection of the sensor of driving engine, and the sensor of system such as air-conditioning control, operator's compartment.Need to prove that information acquisition module 11 can also comprise other system sensor, do not do concrete restriction at this.Information acquisition module 11 can comprise states such as vehicle does not start, vehicle launch does not travel, vehicle launch normally travels under any state of vehicle, the various data of collection vehicle operation.
In the technique scheme, described failure detector also can carry out standard to the driver behavior custom of chaufeur or operating personal to be reminded, as shown in Figure 3, when car speed slower, be lower than corresponding gear when interval, as when being lower than 5Km/h, and when this moment, gear was in high-grade district, phonetic alarm 1 can remind chaufeur or operating personal low grade to travel, and namely prevents " high-grade low speed ".Correspondingly, very fast when car speed, when being higher than corresponding gear interval, phonetic alarm 1 can remind chaufeur or operating personal top grade to travel, and namely prevents " low-grade at a high speed ".Above-mentioned functions, by installing sensor additional at the gear bar, control module 12 just can real-time perception gear place, and control module 12 is by comprehensive analyses gear and speed information, can be reminded by phonetic alarm 1, standard is carried out in the operation of chaufeur or operating personal.
Above-mentioned vehicle trouble detecting device has following advantage:
At first, described vehicle trouble detecting device can intuitive judgment vehicle trouble point.The vehicle trouble detecting device of this structure is no longer reminded by buzzer phone, but directly points out by phonetic alarm 1, more directly perceived, can not cause indication chaotic, but the fault that fast processing exists, save trouble shooting time, improved break down maintenance efficient.
Secondly, described vehicle trouble detecting device can also carry out standard to the operation of chaufeur.Distinguish when gear is in low grade, during high vehicle speeds, the vehicle trouble detecting device reminds the chaufeur top grade to travel by phonetic alarm 1, namely prevents " low-grade at a high speed ".Correspondingly, distinguish when gear is in top grade, during low vehicle speeds, the vehicle trouble detecting device reminds the chaufeur low grade to travel by phonetic alarm 1, namely prevents " high-grade low speed ".
Again, described vehicle trouble detecting device is comparatively economical, is easy to promote practical.Above-mentioned vehicle trouble detecting device need not additionally to increase vehicle sensors, utilizes vehicle sensors and control module 12 on the existing vehicle to get final product, and is therefore comparatively economical and practical, is easy to promote.
On the other hand, the present invention also proposes a kind of Mixer Truck, and described Mixer Truck comprises the vehicle trouble detecting device, and described vehicle trouble detecting device is aforesaid vehicle trouble detecting device.
Rear-service department, the present invention also proposes a kind of vehicle trouble method of inspection, and as shown in Figure 4, described vehicle trouble method of inspection is undertaken by following step:
Step S1: when vehicle was in idling mode, the low-grade starting of phonetic alarm 1 prompting chaufeur prevented the high-grade starting of chaufeur, and carries out step S2;
Step S2: determine speed of a motor vehicle size, belong to the still low speed driving of running at high speed, simultaneously, determine gear information, be in still low-grade district, high-grade district, and carry out step S3;
Step S3: determine vehicle idling, when vehicle was in idling mode, the speed of a motor vehicle was 0, simultaneously, switched the height gear back and forth, and in this process, whether voice system points out chaufeur low-grade starting always, if carry out step S41; If not, carry out step S42;
Step S41: confirm whether the height gear switches; If high and low shift switches, carry out step S51; If high and low shift does not switch, carry out step S52;
Step S42: vehicle is switched to the operation of low-grade district;
Step S51: detect whether normal operation of high and low shift bit switch, if high and low shift switches, and the phonetic alarm 1 another prompting state that directly is in, possible high and low shift bit switch has damaged;
Step S52: detect whether normal operation of height gear electromagnetic valve, high and low shift fails to switch, and may damage by height gear electromagnetic valve.
In the technique scheme, as gear switch behind low-grade district, the still low-grade starting of prompting, and display module 2 can not normally show, then judges high and low shift bit switch et out of order.
Aforesaid vehicle trouble method of inspection is investigated layer by layer, can detect the trouble point of vehicle more accurately.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. vehicle trouble detecting device, comprise phonetic alarm (1) and display module (2), it is characterized in that, described phonetic alarm (1) comprises that the information acquisition module (11) for the collection vehicle operation information reaches the control module (12) that image data is analyzed, as the data that collect are not in preset range, then carry out audio alert by phonetic alarm (1), described information acquisition module (11) is electrically connected with described control module (12), and described display module (2) is connected with the voice-output unit of phonetic alarm (1).
2. vehicle trouble detecting device according to claim 1, it is characterized in that described information acquisition module (11) comprises for detection of wheel steering system sensor, brake system sensor, brake system sensor, driving system sensor and power driven system sensor.
3. vehicle trouble detecting device according to claim 2 is characterized in that, described control module (12) is connected with described information acquisition module (11).
4. vehicle trouble detecting device according to claim 3 is characterized in that, described display module (2) places in the operator's compartment.
5. vehicle trouble detecting device according to claim 2, it is characterized in that, the normal operation value of each system of vehicle under various mode of operations inputs in the control module (12) in advance, information acquisition module (11) is collected information to control module (12) and the normal operation value is compared, and carries out audio alert by phonetic alarm (1) when unusual.
6. vehicle trouble detecting device according to claim 5 is characterized in that, when the speed of a motor vehicle is lower than corresponding gear interval, then travels by phonetic alarm (1) prompting operation person's low grade.
7. vehicle trouble detecting device according to claim 5 is characterized in that, when the speed of a motor vehicle is higher than corresponding gear interval, then travels by phonetic alarm (1) prompting operation person's top grade.
8. a Mixer Truck comprises the vehicle trouble detecting device, it is characterized in that, described vehicle trouble detecting device is each described vehicle trouble detecting device in the claim 1 to 7.
9. vehicle trouble method of inspection, undertaken by following step:
S1): during idling, switch high and low shift back and forth, low-grade starting pointed out in voice always, carries out step S2;
S2): determine speed of a motor vehicle size, simultaneously, determine gear information, and carry out step S3;
S3): determine vehicle idling, the speed of a motor vehicle is 0, simultaneously, switches the height gear, and in this process, always whether voice system the low-grade starting of prompting; If carry out step S41; If not, carry out step S42;
S41): confirm whether the height gear switches; If carry out step S51; If not, carry out step S52;
S42): vehicle is switched to the operation of low-grade district;
S51): detect whether normal operation of high and low shift bit switch;
S52): detect whether normal operation of height gear electromagnetic valve.
10. vehicle trouble method of inspection according to claim 8 is characterized in that, among the step S1, as gear switch behind low-grade district, the still low-grade starting of prompting, and display module (2) is then judged high and low shift bit switch et out of order can not normally show the time.
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| CN201310160760.4A CN103273876B (en) | 2013-05-03 | 2013-05-03 | A kind of vehicle fault detection device, trucd mixer and method |
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| CN201310160760.4A CN103273876B (en) | 2013-05-03 | 2013-05-03 | A kind of vehicle fault detection device, trucd mixer and method |
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| CN103273876B CN103273876B (en) | 2016-05-25 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111986346A (en) * | 2020-08-10 | 2020-11-24 | 合肥哈工路波机器人科技有限公司 | Magnetic suspension bumper car funabout trouble real-time monitoring system |
| CN112319496A (en) * | 2019-08-01 | 2021-02-05 | 北京小马智行科技有限公司 | Fault processing method and device for automatic driving vehicle and storage medium |
| CN112895905A (en) * | 2021-02-03 | 2021-06-04 | 南京汉得利智能科技有限公司 | Low-speed alarm system of electric automobile |
| CN115342187A (en) * | 2022-08-31 | 2022-11-15 | 三一电动车科技有限公司 | Gear adjusting method and device and hybrid manual gear vehicle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112319496A (en) * | 2019-08-01 | 2021-02-05 | 北京小马智行科技有限公司 | Fault processing method and device for automatic driving vehicle and storage medium |
| CN111986346A (en) * | 2020-08-10 | 2020-11-24 | 合肥哈工路波机器人科技有限公司 | Magnetic suspension bumper car funabout trouble real-time monitoring system |
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| CN115342187A (en) * | 2022-08-31 | 2022-11-15 | 三一电动车科技有限公司 | Gear adjusting method and device and hybrid manual gear vehicle |
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| CN103273876B (en) | 2016-05-25 |
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