CN110319914A - The fault detection method and device of vehicle load detection device - Google Patents
The fault detection method and device of vehicle load detection device Download PDFInfo
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- CN110319914A CN110319914A CN201910491548.3A CN201910491548A CN110319914A CN 110319914 A CN110319914 A CN 110319914A CN 201910491548 A CN201910491548 A CN 201910491548A CN 110319914 A CN110319914 A CN 110319914A
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- vehicle load
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/01—Testing or calibrating of weighing apparatus
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
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Abstract
The embodiment of the present application provides the fault detection method and device of a kind of vehicle load detection device, and method includes: the data message that lasting reception vehicle load detection device is sent；Data integrity detection is carried out to the data message, and determines the fault message of the vehicle load detection device according to the result that data integrity detects；According to the fault message, corresponding fault solution is obtained；The application can effectively, fast and accurately check the malfunction of vehicle load detection device, and solve failure problems in time.
Description
Technical field
This application involves testing techniques of equipment fields, and in particular to a kind of fault detection method of vehicle load detection device
And device.
Background technique
With domestic logistics Industry Quick Development, the rapid growth of shipping brings a series of safety problem, wherein carrying
Recast is one of most important index of lorry, has tremendous influence to vehicle safety, cargo security and public security.
Load-carrying detection device, being generally mounted in the setting before and after vehicle, there are four the gravity sensors of leaf spring, lead to
The Displacement-deformation amount that detection leaf spring is generated because of weight is crossed, and then obtains the pressure change of detection circuit, calculates load-carrying.So
Data are reported to platform afterwards, the reported data for determining the frequency with real-time active.Therefore, how to guarantee load-carrying detection device
Normally, and the quick investigation that goes wrong, it appears particularly important.
Summary of the invention
For the problems of the prior art, the application provides the fault detection method and dress of a kind of vehicle load detection device
It sets, the malfunction of vehicle load detection device can be checked effectively, fast and accurately, and solve failure in time and ask
Topic.
At least one of to solve the above-mentioned problems, the application the following technical schemes are provided:
In a first aspect, the application provides a kind of fault detection method of vehicle load detection device, comprising:
Persistently receive the data message that vehicle load detection device is sent；
Data integrity detection is carried out to the data message, and the vehicle is determined according to the result that data integrity detects
The fault message of load-carrying detection device；
According to the fault message, corresponding fault solution is obtained.
Further, before the data message for persistently receiving the transmission of vehicle load detection device, comprising:
Judge whether the normal electrical connection of the GPS module of the vehicle load detection device is normal；
If it is not, then determining that the GPS module of the vehicle load detection device is in off-line state.
Further, after the data message for persistently receiving the transmission of vehicle load detection device, described to institute
State data message carry out data integrity detection before, comprising:
Judge whether contain vehicle load data in the data message；
If it is not, then determining that the detection module of the vehicle load detection device is in off-line state.
Further, the data message for persistently receiving vehicle load detection device and sending, comprising:
Judge the data message that the vehicle load detection device is sent whether can be received in set time period；
If it is not, then determining that the vehicle load detection device is in off-line state.
Further, described that data integrity detection is carried out to the data message, and according to data integrity detection
As a result the fault message of the vehicle load detection device is determined, comprising:
Judge the vehicle load data in the data message whether within the scope of default reasonable value；
If it is not, then determining that the sensor of the vehicle load detection device falls off.
Further, described that data integrity detection is carried out to the data message, and according to data integrity detection
As a result the fault message of the vehicle load detection device is determined, further includes:
Judge whether the vehicle load data in the data message are zero；
If so, determining the sensor of the vehicle load detection device for disconnection or non-installation condition.
Further, described that data integrity detection is carried out to the data message, and according to data integrity detection
As a result the fault message of the vehicle load detection device is determined, further includes:
Whether the Data Position for judging the host box of the vehicle load detection device is zero；
If so, determining the host box setup error of the vehicle load detection device.
Second aspect, the application provide a kind of fault detection means of vehicle load detection device, comprising:
Data message receiving module, for persistently receiving the data message of vehicle load detection device transmission；
Fault detection module for carrying out data integrity detection to the data message, and is examined according to data integrity
The result of survey determines the fault message of the vehicle load detection device；
Failure solves module, for obtaining corresponding fault solution according to the fault message.
The third aspect, the application provides a kind of electronic equipment, including memory, processor and storage are on a memory and can
The computer program run on a processor, the processor realize the vehicle load detection device when executing described program
Fault detection method the step of.
Fourth aspect, the application provide a kind of computer readable storage medium, are stored thereon with computer program, the calculating
The step of fault detection method of the vehicle load detection device is realized when machine program is executed by processor.
As shown from the above technical solution, the application provides the fault detection method and dress of a kind of vehicle load detection device
It sets, by the data message for the detection practical load-carrying of vehicle that lasting reception vehicle load detection device is sent, and to data message
Carry out by different level, fractional dimension and the detection of progressive data integrity, obtain data integrity testing result, and according to the data
Integrity detection result targetedly determines the specific fault message of the vehicle load detection device, and then according to described
Fault message obtains corresponding fault solution, effectively, fast and accurately to the malfunction of vehicle load detection device
It is checked, and solves failure problems in time.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the application
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is one of the flow diagram of fault detection method of the vehicle load detection device in the embodiment of the present application；
Fig. 2 is the two of the flow diagram of the fault detection method of the vehicle load detection device in the embodiment of the present application；
Fig. 3 is the three of the flow diagram of the fault detection method of the vehicle load detection device in the embodiment of the present application；
Fig. 4 is the four of the flow diagram of the fault detection method of the vehicle load detection device in the embodiment of the present application；
Fig. 5 is the five of the flow diagram of the fault detection method of the vehicle load detection device in the embodiment of the present application；
Fig. 6 is the six of the flow diagram of the fault detection method of the vehicle load detection device in the embodiment of the present application；
Fig. 7 is the seven of the flow diagram of the fault detection method of the vehicle load detection device in the embodiment of the present application；
Fig. 8 is the structural schematic diagram of the fault detection means of the vehicle load detection device in the embodiment of the present application；
Fig. 9 is the structural schematic diagram of the electronic equipment in the embodiment of the present application.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present application clearer, below in conjunction with the embodiment of the present application
In attached drawing, technical solutions in the embodiments of the present application carries out clear, complete description, it is clear that described embodiment is
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall in the protection scope of this application.
In view of load-carrying detection device in the related technology, there are four steel plate bullets for the setting for being generally mounted in front of and after vehicle
The gravity sensor of spring, the Displacement-deformation amount generated by detection leaf spring because of weight, and then obtain the pressure of detection circuit
Power variation, calculates load-carrying.Then data are reported to platform, the reported data for determining the frequency with real-time active, but lack and protect
The quick investigation function of demonstrate,proving the normal of load-carrying detection device and go wrong, the application provide a kind of vehicle load detection device
Fault detection method and device, pass through it is lasting receive vehicle load detection device send detection the practical load-carrying of vehicle data
Message, and to data message carry out by different level, fractional dimension and progressive data integrity detect, obtain data integrity detection
As a result, and targetedly determining the specific failure of the vehicle load detection device according to the data integrity testing result
Information, and then according to the fault message, corresponding fault solution is obtained, effectively, fast and accurately to vehicle load
The malfunction of detection device is checked, and solves failure problems in time.
In order to be checked effectively, fast and accurately to the malfunction of vehicle load detection device, and in time
Failure problems are solved, the application provides a kind of embodiment of the fault detection method of vehicle load detection device, referring to Fig. 1, institute
The fault detection method for stating vehicle load detection device specifically includes following content:
Step S101: the data message that vehicle load detection device is sent persistently is received.
It is understood that the vehicle load detection device can be the existing equipment for being able to detect vehicle load,
It mainly includes the sensor (can also be called detection module) being arranged under vehicle and sends for receiving the sensor
Gravimetric data and the host (can also be called AD box) for carrying out data storage and logical operation, the vehicle load detection device may be used also
To include the GPS module for being uploaded to Platform Server for gathering geographic position information and by the geographical location information.
It is understood that the load-carrying data for the vehicle that the detection module of the vehicle load detection device will test
It generates data message and is sent to Platform Server, include vehicle load data in the data message, also may include other
The data of type.
Step S102: data integrity detection, and the result detected according to data integrity are carried out to the data message
Determine the fault message of the vehicle load detection device.
It is understood that the data integrity detection includes but is not limited to: vehicle load Data Detection and AD data
Position detection, or other methods that data in data message are detected, not according to data integrity detection
With as a result, the application can targetedly determine the exact failure information of the vehicle load detection device.
It is understood that the fault message includes but is not limited to: trouble location, failed part and malfunction.
Step S103: according to the fault message, corresponding fault solution is obtained.
It is understood that different, effective fault solution can be formulated for different fault messages.
In a kind of citing of the application, if it is decided that the fault message of the vehicle load detection device be equipment from
Line then can first check GPS module, then check load-carrying.
In another kind citing, if GPS module is in often electric situation, Platform Server unladen weight detailed data is represented
Load-Carrying Equipment is offline, then can connecting line to load-carrying power supply, load-carrying and GPS and AD box carry out investigation maintenance.
As can be seen from the above description, the fault detection method of vehicle load detection device provided by the embodiments of the present application, it can
The data message for the detection practical load-carrying of vehicle that vehicle load detection device is sent persistently is received, and data message is layered
Secondary, fractional dimension and the detection of progressive data integrity obtain data integrity testing result, and are examined according to the data integrity
The specific fault message that result targetedly determines the vehicle load detection device is surveyed, and then is believed according to the failure
Breath, obtains corresponding fault solution, effectively, fast and accurately arranges the malfunction of vehicle load detection device
It looks into, and solves failure problems in time.
It is effectively detected in order to which whether the GPS module to vehicle load detection device works normally, in the application
Vehicle load detection device fault detection method an embodiment in, can also specifically include detection GPS module it is often electric
Connection whether normal step, referring to fig. 2, which specifically includes following content:
Step S201: judge whether the normal electrical connection of the GPS module of the vehicle load detection device is normal.
Step S202: if it is not, then determining that the GPS module of the vehicle load detection device is in off-line state.
It is understood that can first the data to the vehicle load detection device be transmitted in the initial stage of detection
Situation is detected, that is, can detect the vehicle load detection device normally send datagram, can be by detecting GPS mould
Can block normally send the mode of geographic position data, and then judge that can the vehicle load detection device normally send data
Message specifically judges whether the normal electrical connection of the GPS module of the vehicle load detection device is normal, if it is not, then determining institute
The GPS module for stating vehicle load detection device is in off-line state, at this time the vehicle load detection device can be determined that for from
Linear state.
It is effectively detected in order to which whether the detection module to vehicle load detection device works normally, in the application
Vehicle load detection device fault detection method an embodiment in, can also specifically include judge be in data message
The step of no vehicle load data detected containing detection module, referring to Fig. 3, which specifically includes following content:
Step S301: judge whether contain vehicle load data in the data message.
Step S302: if it is not, then determining that the detection module of the vehicle load detection device is in off-line state.
It is understood that also may include due to including not only the vehicle load data in the data message
Other kinds of data, although therefore exist and can receive the data message that the vehicle load detection device is sent, should
In data message and the case where vehicle load data are not present, i.e., the detection module of the described vehicle load detection device is abnormal, because
This can before carrying out data integrity detection, to the vehicle load detection device send data message in whether include vehicle
Load-carrying data are judged, if not, showing that the detection module of the vehicle load detection device is in off-line state.
It is effectively detected in order to the network connection state to vehicle load detection device, is carried in the vehicle of the application
It can also specifically include whether to judge in data message containing inspection in one embodiment of the fault detection method of re-detection equipment
The step of surveying the vehicle load data that module detects, referring to fig. 4, which specifically includes following content:
Step S401: judge whether can receive what the vehicle load detection device was sent in set time period
Data message.
Step S402: if it is not, then determining that the vehicle load detection device is in off-line state.
It is understood that the vehicle load detection device, when the load-carrying to vehicle detects, meeting is constant
Ground sends datagram, if the Platform Server does not receive the vehicle load detection device hair in a certain period of time
The data message sent then shows that the vehicle load detection device is now in off-line state, and the set time period can be with
It is 1 minute, or other are according to the artificial experience customized time cycle.
It is effectively detected in order to the sensor installation condition to vehicle load detection device, in the vehicle of the application
It can also specifically include the step for judging sensor and whether falling off in one embodiment of the fault detection method of load-carrying detection device
Suddenly, referring to Fig. 5, which specifically includes following content:
Step S501: judge the vehicle load data in the data message whether within the scope of default reasonable value.
Step S502: if it is not, then determining that the sensor of the vehicle load detection device falls off.
It is understood that can be carried first to the vehicle in the data message when carrying out data integrity detection
Whether tuple evidence is judged within the scope of default reasonable value, such as default reasonable value range is [60,100], and described
Vehicle load data are 15, then show that the sensor for detection is likely to be at the state of falling off, and not can be carried out normal gravity inspection
It surveys.
It is effectively detected in order to the sensor installation condition further to vehicle load detection device, in the application
Vehicle load detection device fault detection method an embodiment in, can also specifically include to judge whether sensor pacifies
Normal step is filled, referring to Fig. 6, which specifically includes following content:
Step S601: judge whether the vehicle load data in the data message are zero.
Step S602: if so, determining the sensor of the vehicle load detection device for disconnection or non-installation condition.
It is understood that when carrying out data integrity detection, if the vehicle load data in the data message
It is zero, then shows that corresponding sensor is not carried out detection work, in disconnection or non-installation condition, artificial intervention is needed to examine
It repairs.
It is effectively detected in order to the host box installation condition to vehicle load detection device, in the vehicle of the application
It can also specifically include to judge whether host box is installed normally in one embodiment of the fault detection method of load-carrying detection device
The step of, referring to Fig. 7, which specifically includes following content:
Step S701: whether the Data Position for judging the host box of the vehicle load detection device is zero.
Step S702: if so, determining the host box setup error of the vehicle load detection device.
It is understood that the host box (i.e. AD box) is used to receive the vehicle load data that multiple sensors are sent,
If the Data Position of the host box is zero, there is mistake, cannot proceed normally work in the installation of host box as described in showing
Make, needs artificial intervention reparation.
In order to be checked effectively, fast and accurately to the malfunction of vehicle load detection device, and in time
Solve failure problems, the application provide a kind of fault detection method for realizing the vehicle load detection device whole or
The embodiment of the fault detection means of the vehicle load detection device of partial content, referring to Fig. 8, the vehicle load detection device
Fault detection means specifically include following content:
Data message receiving module 10, for persistently receiving the data message of vehicle load detection device transmission.
Fault detection module 20, for carrying out data integrity detection to the data message, and according to data integrity
The result of detection determines the fault message of the vehicle load detection device.
Failure solves module 30, for obtaining corresponding fault solution according to the fault message.
As can be seen from the above description, the fault detection means of vehicle load detection device provided by the embodiments of the present application, it can
The data message for the detection practical load-carrying of vehicle that vehicle load detection device is sent persistently is received, and data message is layered
Secondary, fractional dimension and the detection of progressive data integrity obtain data integrity testing result, and are examined according to the data integrity
The specific fault message that result targetedly determines the vehicle load detection device is surveyed, and then is believed according to the failure
Breath, obtains corresponding fault solution, effectively, fast and accurately arranges the malfunction of vehicle load detection device
It looks into, and solves failure problems in time.
In order to further explain this programme, the application also provides a kind of failure using above-mentioned vehicle load detection device
Detection device realizes the specific application example of the fault detection method of vehicle load detection device, specifically includes following content:
1, platform monitoring Load-Carrying Equipment message reports message GPS occur and is often electrically connected under normal circumstances and if only if equipment,
Platform is more than that can not receive load-carrying detail in 1 minute, then it is offline to be defined as Load-Carrying Equipment；
Reason and treatment advice:
1) under GPS off-line case, Load-Carrying Equipment affirmative is offline, and maintenance is suggested being first to check GPS device, then check load-carrying；
2) for GPS often in electric situation, it is offline that platform unladen weight detailed data represents Load-Carrying Equipment, it is proposed that is load-carrying power supply/load
Connecting line/host box failure of weight and GPS；
2, the situation check data integrity offline in no discovering device, when the part sensing of Load-Carrying Equipment occur in data
Device position data is then judged as that sensor falls off not in reasonable range, the reason is that sensor contacts reported less than value it is inaccurate；
3, when the load-carrying data for the position of operative sensor occur be 0 so the analysis of causes be this part of Load-Carrying Equipment biography
Sensor is disconnected or is not installed；
4, except host box be performance data be 0, other positions data are normal, then reason be the box-packed mistake of host.
Wherein it is possible to understand, the failure of vehicle load detection device is generally divided into 4 kinds:
(1) equipment off-line；
(2) sensor is disconnected or is not installed；
(3) sensor falls off；
(4) wrongly installed of host box
As shown in the above, the application can also realize following technical effect:
1, exclusive diagnosis system, multisensor are verified mutually, check fully according to equipment reported data, investigation
Accuracy is high；
2, the time of manual analysis is reduced, system automatically analyzes out as a result, reducing cost of labor；
3, customer service operation can be provided completely and carry out result output, client response is timely.
Embodiments herein also provides the fault detection that can be realized the detection device of the vehicle load in above-described embodiment
The specific embodiment of a kind of electronic equipment of Overall Steps in method, referring to Fig. 9, the electronic equipment is specifically included in following
Hold:
Processor (processor) 601, memory (memory) 602, communication interface (Communications
Interface) 603 and bus 604；
Wherein, the processor 601, memory 602, communication interface 603 complete mutual lead to by the bus 604
Letter；Fault detection means, online operation system, client of the communication interface 603 for realizing vehicle load detection device
Information transmission between equipment and other participation mechanisms；
The processor 601 is used to call the computer program in the memory 602, and the processor executes the meter
The Overall Steps in the fault detection method of the vehicle load detection device in above-described embodiment are realized when calculation machine program, for example,
The processor realizes following step when executing the computer program:
Step S101: the data message that vehicle load detection device is sent persistently is received.
Step S102: data integrity detection, and the result detected according to data integrity are carried out to the data message
Determine the fault message of the vehicle load detection device.
Step S103: according to the fault message, corresponding fault solution is obtained.
As can be seen from the above description, electronic equipment provided by the embodiments of the present application, can continue reception vehicle load detection and set
The data message for the detection practical load-carrying of vehicle that preparation is sent, and to data message carry out by different level, fractional dimension and progressive number
According to integrity detection, data integrity testing result is obtained, and is targetedly determined according to the data integrity testing result
The specific fault message of the vehicle load detection device, and then according to the fault message, it obtains corresponding failure and solves
Scheme effectively, fast and accurately checks the malfunction of vehicle load detection device, and solves failure in time and ask
Topic.
Embodiments herein also provides the fault detection that can be realized the detection device of the vehicle load in above-described embodiment
A kind of computer readable storage medium of Overall Steps in method is stored with computer journey on the computer readable storage medium
Sequence, the computer program realize the fault detection method of the vehicle load detection device in above-described embodiment when being executed by processor
Overall Steps, for example, the processor execute the computer program when realize following step:
Step S101: the data message that vehicle load detection device is sent persistently is received.
Step S102: data integrity detection, and the result detected according to data integrity are carried out to the data message
Determine the fault message of the vehicle load detection device.
Step S103: according to the fault message, corresponding fault solution is obtained.
As can be seen from the above description, computer readable storage medium provided by the embodiments of the present application, can continue to receive vehicle
Load-carrying detection device send detection the practical load-carrying of vehicle data message, and to data message carry out by different level, fractional dimension and
Progressive data integrity detection, obtains data integrity testing result, and have needle according to the data integrity testing result
The specific fault message of the determination of the property vehicle load detection device, and then according to the fault message, corresponded to
Fault solution, effectively, fast and accurately the malfunction of vehicle load detection device is checked, and solves in time
Certainly failure problems.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for hardware+
For program class embodiment, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to side
The part of method embodiment illustrates.
It is above-mentioned that this specification specific embodiment is described.Other embodiments are in the scope of the appended claims
It is interior.In some cases, the movement recorded in detail in the claims or step can be come according to the sequence being different from embodiment
It executes and desired result still may be implemented.In addition, process depicted in the drawing not necessarily require show it is specific suitable
Sequence or consecutive order are just able to achieve desired result.In some embodiments, multitasking and parallel processing be also can
With or may be advantageous.
Although this application provides the method operating procedure as described in embodiment or flow chart, based on conventional or noninvasive
The labour for the property made may include more or less operating procedure.The step of enumerating in embodiment sequence is only numerous steps
One of execution sequence mode, does not represent and unique executes sequence.It, can when device or client production in practice executes
To execute or parallel execute (such as at parallel processor or multithreading according to embodiment or method shown in the drawings sequence
The environment of reason).
System, device, module or the unit that above-described embodiment illustrates can specifically realize by computer chip or entity,
Or it is realized by the product with certain function.It is a kind of typically to realize that equipment is computer.Specifically, computer for example may be used
Think personal computer, laptop computer, vehicle-mounted human-computer interaction device, cellular phone, camera phone, smart phone, individual
Digital assistants, media player, navigation equipment, electronic mail equipment, game console, tablet computer, wearable device or
The combination of any equipment in these equipment of person.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
In a typical configuration, calculating equipment includes one or more processors (CPU), input/output interface, net
Network interface and memory.
Memory may include the non-volatile memory in computer-readable medium, random access memory (RAM) and/or
The forms such as Nonvolatile memory, such as read-only memory (ROM) or flash memory (flash RAM).Memory is computer-readable medium
Example.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices
Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitory media), such as the data-signal and carrier wave of modulation.
It will be understood by those skilled in the art that the embodiment of this specification can provide as the production of method, system or computer program
Product.Therefore, in terms of this specification embodiment can be used complete hardware embodiment, complete software embodiment or combine software and hardware
Embodiment form.
This specification embodiment can describe in the general context of computer-executable instructions executed by a computer,
Such as program module.Generally, program module includes routines performing specific tasks or implementing specific abstract data types, journey
Sequence, object, component, data structure etc..This specification embodiment can also be practiced in a distributed computing environment, in these points
Cloth calculates in environment, by executing task by the connected remote processing devices of communication network.In distributed computing ring
In border, program module can be located in the local and remote computer storage media including storage equipment.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ",
The description of " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, structure, material
Or feature is contained at least one embodiment or example of this specification embodiment.In the present specification, to above-mentioned term
Schematic representation be necessarily directed to identical embodiment or example.Moreover, description specific features, structure, material or
Person's feature may be combined in any suitable manner in any one or more of the embodiments or examples.In addition, in not conflicting feelings
Under condition, those skilled in the art by different embodiments or examples described in this specification and different embodiment or can show
The feature of example is combined.
The foregoing is merely the embodiments of this specification, are not limited to this specification embodiment.For ability
For field technique personnel, this specification embodiment can have various modifications and variations.It is all this specification embodiment spirit and
Any modification, equivalent replacement, improvement and so within principle should be included in the scope of the claims of this specification embodiment
Within.
Claims (10)
1. a kind of fault detection method of vehicle load detection device, which is characterized in that the described method includes:
Persistently receive the data message that vehicle load detection device is sent；
Data integrity detection is carried out to the data message, and determines that the vehicle carries according to the result that data integrity detects
The fault message of re-detection equipment；
According to the fault message, corresponding fault solution is obtained.
2. fault detection method according to claim 1, which is characterized in that set in the persistently reception vehicle load detection
Before the data message that preparation is sent, comprising:
Judge whether the normal electrical connection of the GPS module of the vehicle load detection device is normal；
If it is not, then determining that the GPS module of the vehicle load detection device is in off-line state.
3. fault detection method according to claim 1, which is characterized in that set in the persistently reception vehicle load detection
After the data message that preparation is sent, before the progress data integrity detection to the data message, comprising:
Judge whether contain vehicle load data in the data message；
If it is not, then determining that the detection module of the vehicle load detection device is in off-line state.
4. fault detection method according to claim 1, which is characterized in that described persistently to receive vehicle load detection device
The data message of transmission, comprising:
Judge the data message that the vehicle load detection device is sent whether can be received in set time period；
If it is not, then determining that the vehicle load detection device is in off-line state.
5. fault detection method according to claim 1, which is characterized in that described complete to data message progress data
Whole property detects, and the fault message of the vehicle load detection device is determined according to the result that data integrity detects, comprising:
Judge the vehicle load data in the data message whether within the scope of default reasonable value；
If it is not, then determining that the sensor of the vehicle load detection device falls off.
6. fault detection method according to claim 5, which is characterized in that described complete to data message progress data
Whole property detects, and the fault message of the vehicle load detection device is determined according to the result that data integrity detects, further includes:
Judge whether the vehicle load data in the data message are zero；
If so, determining the sensor of the vehicle load detection device for disconnection or non-installation condition.
7. fault detection method according to claim 6, which is characterized in that described complete to data message progress data
Whole property detects, and the fault message of the vehicle load detection device is determined according to the result that data integrity detects, further includes:
Whether the Data Position for judging the host box of the vehicle load detection device is zero；
If so, determining the host box setup error of the vehicle load detection device.
8. a kind of fault detection means of vehicle load detection device characterized by comprising
Data message receiving module, for persistently receiving the data message of vehicle load detection device transmission；
Fault detection module, for carrying out data integrity detection to the data message, and according to data integrity detection
As a result the fault message of the vehicle load detection device is determined；
Failure solves module, for obtaining corresponding fault solution according to the fault message.
9. a kind of electronic equipment including memory, processor and stores the calculating that can be run on a memory and on a processor
Machine program, which is characterized in that the processor realizes the described in any item methods of claim 1 to 7 when executing described program
Step.
10. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
The step of claim 1 to 7 described in any item methods are realized when processor executes.
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