CN106740110A - Automobile speed limit and maintenance based reminding method and vehicle-mounted speed limit and maintenance system for prompting - Google Patents
Automobile speed limit and maintenance based reminding method and vehicle-mounted speed limit and maintenance system for prompting Download PDFInfo
- Publication number
- CN106740110A CN106740110A CN201710022388.9A CN201710022388A CN106740110A CN 106740110 A CN106740110 A CN 106740110A CN 201710022388 A CN201710022388 A CN 201710022388A CN 106740110 A CN106740110 A CN 106740110A
- Authority
- CN
- China
- Prior art keywords
- automobile
- road speed
- speed value
- real
- default
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
- B60K31/18—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including a device to audibly, visibly, or otherwise signal the existence of unusual or unintended speed to the driver of the vehicle
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
The present invention provides a kind of automobile speed limit and maintenance based reminding method and vehicle-mounted speed limit and maintenance system for prompting, is related to field of automobile safety.Compared by the default road speed value of the real-time road speed value and the user input for getting that detect automobile, the different type of alarm of the use of different real-time road speed values, to point out user to note slow down, it is to avoid check dangerous accident caused by instrument board because taking sb's mind off sth in driving procedure；The accumulative mileage number for being worth going out based on accumulative real-time road speed is compared with default mileage number, user is reminded when automobile needs maintenance；Default road speed value is user input, and road information is obtained without gps signal, solves the problems, such as that overspeed prompting is switched on navigation software and gps signal is unstable；And detect automobile it is out of service after, system enters dormancy, and turning off the power supply of input block makes the input operation that it no longer receives the default road speed value of user input, reduces energy loss.
Description
Technical field
The present invention relates to field of automobile safety, in particular to a kind of automobile speed limit and maintenance based reminding method and vehicle-mounted
Speed limit and maintenance system for prompting.
Background technology
With developing rapidly for automotive electronic technology, the functional complexity of vehicle is increasingly improved, safe and environment-friendly, energy-saving square
The laws and regulations requirement in face is increasingly strict, and customer demand comfortable, flexibly, personalized varies, and market competition globalization makes exploitation
Cycle constantly shortens, and substantial amounts of electronic controller is widely used in the car, causes the diagnostic equipment of vehicle to be developed and faces huge choosing
War.
Vehicle is in the process of moving, it is contemplated that road speed limit or safety problem, can be entered using a series of speed limit means
Row speed limit.Relatively common is that velocity measuring by being carried in navigation software carries out speed limit.
But, navigation software must be kept on all using navigation software prompting hypervelocity, cannot be carried when software is not opened
Wake up.The alarm done using GPS is influenceed by gps signal, and in tunnel etc., the place without gps signal then cannot acquisition speed, nothing
Method plays alarm function.When alarm signal is sent, driver can typically enter unintentionally other auto navigation software with automobile instrument
Row contrast, while visual blind area can be produced, when particularly leading vehicle distance is nearer, it is easy to which accident occurs.And vehicle is travelled
Need to do the maintenance of vehicle after certain mileage, and speedometer for automobile of user when needing to remember that last time maintains can just know upper one
The mileage number of running car after secondary maintenance, mileage number when user easily forgets or misremembers last maintenance and cause vehicle
Excessive maintenance produces unnecessary waste or the operation without maintenance influence automobile engine, reduces vehicle service life.
The content of the invention
It is an object of the invention to provide a kind of automobile speed limit and maintenance based reminding method, driven a vehicle in real time speed by detecting automobile
Angle value is compared with the default road speed value of the user input for obtaining, and the use of different real-time road speed values is different
Type of alarm to prompt the user whether hypervelocity, and the real-time road speed accumulative mileage number and default mileage that be worth going out will be based on
Number compare, automobile need maintenance when remind user, with solve in the prior art overspeed prompting be switched on navigation software,
Gps signal is unstable and checks that instrument board is diverted attention and causes the problem of security incident.
It is an object of the invention to provide a kind of vehicle-mounted speed limit and maintenance system for prompting, driven a vehicle in real time speed by detecting automobile
Angle value is compared with the default road speed value of the user input for obtaining, and the use of different real-time road speed values is different
Type of alarm will be based on accumulative mileage number and default mileage number that real-time road speed is worth going out to prompt the user whether hypervelocity
Compare, automobile need maintenance when remind user, with solve in the prior art overspeed prompting be switched on navigation software,
Gps signal is unstable and checks that instrument board is diverted attention and causes the problem of security incident.
What the present invention was realized in：
A kind of automobile speed limit and maintenance based reminding method, are applied to vehicle-mounted speed limit and maintenance system for prompting, the vehicle-mounted speed limit
Include data-interface, main control-processing unit and alarm unit with maintenance system for prompting, the data-interface is single with the alarm
Unit is electrically connected with the main control-processing unit respectively, and methods described includes：The reality of automobile is obtained by the data-interface
When road speed value；The main control-processing unit calculates accumulative mileage number by the real-time road speed value of the automobile, will
The accumulative mileage number is compared with default mileage number, when the accumulative mileage number exceedes the default mileage number, control
The alarm unit carries out maintenance prompting；The main control-processing unit is pre- with described by the real-time road speed value of the automobile
If road speed value is compared；The main control-processing unit exceedes described default in the real-time road speed value of the automobile
During road speed value, the alarm unit is controlled to be alarmed.
Further, the main control-processing unit exceedes described default in the real-time road speed value of the automobile
Include during road speed value, the step of control the alarm unit to be alarmed：The main control-processing unit is in the automobile
Real-time road speed value when exceeding the default road speed value, control alarm unit alarm once；The main control
Processing unit controls the alarm when the real-time road speed value of the automobile exceedes the 10% of the default road speed value
Unit carries out lasting alarm；The main control-processing unit is less than the default driving in the real-time road speed value of the automobile
During velocity amplitude, the alarm unit stop alarm is controlled.
Further, the vehicle-mounted speed limit and maintenance system for prompting also include input block, the input block with it is described
Main control-processing unit is electrically connected with or communicates to connect, and methods described also includes：It is input into the default road speed value；It is described defeated
The step of entering the default road speed value includes：The input operation of the input block responsive trip vehicle velocity value, according to described
Input operation generates the default road speed value.
Further, methods described also includes stating the real-time road speed value for obtaining the automobile by the data-interface
The step of include：Detect the automobile whether in starting state；When the automobile is in starting state, by the data
Interface obtains the real-time road speed value of the automobile.
Further, methods described also includes：When the automobile is in holding for run-stopping status and run-stopping status
When the continuous time exceedes Preset Time, the power supply of the input block is disconnected, so that the input block no longer receives default driving
The input operation of velocity amplitude.
A kind of vehicle-mounted speed limit and maintenance system for prompting, the vehicle-mounted speed limit and maintenance system for prompting include data-interface, master
Control process unit and alarm unit, the data-interface are electrical with the main control-processing unit respectively with the alarm unit
Connection；The data-interface is used to obtain the real-time road speed value of automobile；The main control-processing unit is used for by described
The real-time road speed value of automobile calculates accumulative mileage number, and the accumulative mileage number and default mileage number are compared, and works as institute
When stating accumulative mileage number more than the default mileage number, the alarm unit is controlled to carry out maintenance prompting；The main control treatment
Unit is additionally operable to compare the real-time road speed value of the automobile for obtaining with default road speed value；The main control
Processing unit is additionally operable to, when the real-time road speed value of the automobile exceedes the default road speed value, control the alarm
Unit is alarmed.
Further, the main control-processing unit is additionally operable to the real-time road speed value in the automobile more than described pre-
If during road speed value, controlling the alarm unit alarm once；Exceed in the real-time road speed value of the automobile described pre-
If road speed value 10% when, control the alarm unit to carry out lasting alarm；In the real-time road speed value of the automobile
During less than the default road speed value, the alarm unit stop alarm is controlled.
Further, the vehicle-mounted speed limit and maintenance system for prompting also include input block, the input block with it is described
Main control-processing unit is electrically connected with or communicates to connect；The input block is used to be input into the default road speed value；It is described
The mode that input block is used to be input into the default road speed value includes：The input of the input block responsive trip vehicle velocity value
Operation, the default road speed value is generated according to the input operation.
Further, whether the data-interface is additionally operable to detect the automobile in starting state, and in the automobile
During in starting state, the real-time road speed value of the automobile is obtained.
Further, the main control-processing unit is additionally operable to detect the automobile and be in the data-interface stop
When the duration of running status and run-stopping status exceedes Preset Time, the power supply of the input block is disconnected, so that institute
State the input operation that input block no longer receives default road speed value.
Compared with the prior art, the invention has the advantages that：A kind of automobile speed limit and maintenance that the present invention is provided are carried
Method of waking up and vehicle-mounted speed limit and maintenance system for prompting, by detecting that the real-time road speed value of automobile is pre- with the user input for obtaining
If road speed value is compared, different type of alarms are used to point out user during different real-time road speed, to solve
Overspeed prompting is switched on navigation software and the unstable problem of gps signal in the prior art, and checks instrument board without user
Determine whether hypervelocity, only need to confirm the real-time road speed of oneself with different type of alarms, it is to avoid in driving procedure because
Dangerous accident caused by taking sb's mind off sth, and the accumulative mileage number and default mileage that will be worth based on real-time road speed
Number is compared, and user is reminded when automobile needs maintenance.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Present invention implementation generally described and illustrated in accompanying drawing herein
The component of example can be arranged and designed with a variety of configurations.Therefore, reality of the invention below to providing in the accompanying drawings
The detailed description for applying example is not intended to limit the scope of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
Every other embodiment, belongs to the scope of protection of the invention.
Fig. 1 shows the structural representation of onboard system provided in an embodiment of the present invention.
Fig. 2 shows the structural representation of a kind of vehicle-mounted speed limit and maintenance system for prompting that first embodiment of the invention is provided
Figure.
Fig. 3 shows that the first embodiment of the invention a kind of vehicle-mounted speed limit for providing and another structure for maintaining system for prompting are shown
It is intended to.
Fig. 4 shows the flow signal of a kind of automobile speed limit and maintenance based reminding method that second embodiment of the invention is provided
Figure.
Fig. 5 shows that a kind of second embodiment of the invention automobile speed limit for providing and another flow for maintaining based reminding method are shown
It is intended to.
Fig. 6 shows that a kind of automobile speed limit that second embodiment of the invention is provided flows with S203 the step of maintaining based reminding method
Journey schematic diagram.
Primary symbols explanation：The vehicle-mounted decorum of 100-；101- memories；102- storage controls；103- processors；Outside 104-
If interface；105- display modules；106- input/output modules；The vehicle-mounted speed limits of 300- and maintenance system for prompting；At 310- main controls
Reason unit；330- data-interfaces；350- alarm units；370- input blocks.
Specific embodiment
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Generally exist
The component of the embodiment of the present invention described and illustrated in accompanying drawing can be arranged and designed with a variety of configurations herein.Cause
This, the detailed description of the embodiments of the invention to providing in the accompanying drawings is not intended to limit claimed invention below
Scope, but it is merely representative of selected embodiment of the invention.Based on embodiments of the invention, those skilled in the art are not doing
The every other embodiment obtained on the premise of going out creative work, belongs to the scope of protection of the invention.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.
In the description of the invention, it is necessary to explanation, term " on ", D score, "left", "right", " interior ", " outward " etc. indicate
Orientation or position relationship be that, based on orientation shown in the drawings or position relationship, or the invention product is usually put when using
Orientation or position relationship, be for only for ease of the description present invention and simplify and describe, rather than indicating or imply signified device
Or element with specific orientation, with specific azimuth configuration and operation, therefore must be not considered as limiting the invention.
In the description of the invention, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting ",
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or one
The connection of body ground；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to indirect by intermediary
It is connected, can is two connections of element internal.
In the description of the invention, in addition it is also necessary to explanation, herein, such as first and second or the like relation art
Language is used merely to make a distinction an entity or operation with another entity or operation, and not necessarily requires or imply this
There is any this actual relation or order between a little entities or operation.The term such as term " level ", " vertical ", " pendency "
It is not offered as requiring part abswolute level or pendency, and can be to be slightly tilted.If " level " refers to only relative " perpendicular its direction
More level for directly ", is not to represent that the structure must be fully horizontal, and can be to be slightly tilted.Term " including ",
"comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that a series of process including key elements,
Method, article or equipment not only include those key elements, but also other key elements including being not expressly set out, or also wrap
Include is this process, method, article or the intrinsic key element of equipment.In the absence of more restrictions, by sentence " including
One ... " key element that limits, it is not excluded that also exist in the process including the key element, method, article or equipment another
Outer identical element.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
Below in conjunction with the accompanying drawings, some embodiments of the present invention are elaborated.It is following in the case where not conflicting
Feature in embodiment and embodiment can be mutually combined.
Fig. 1 is referred to, Fig. 1 shows the structural representation of onboard system provided in an embodiment of the present invention.
Onboard system 100 can be computer, panel computer, smart mobile phone, personal digital assistant (personal digital
Assistant, PDA) etc..Onboard system 100 includes vehicle-mounted speed limit and maintenance system for prompting 300, memory 101, storage control
Device 102, processor 103, Peripheral Interface 104, display module 105, input/output module 106.
Memory 101, storage control 102, processor 103, Peripheral Interface 104, display module 105, input and output mould
Each element of block 106 is directly or indirectly electrically connected with each other, to realize the transmission or interaction of data.For example, these elements
Can realize being electrically connected with by one or more communication bus or holding wire each other.Vehicle-mounted speed limit and maintenance system for prompting
During 300 can be stored in memory 101 including at least one in the form of software or firmware (firmware) or it is solidificated in vehicle-mounted system
Software function module in the operating system (operating system, OS) of system 100.Processor 103 is used to perform memory
Software function module or computer that the executable module stored in 101, such as vehicle-mounted speed limit and maintenance system for prompting 300 include
Program.
Wherein, memory 101 may be, but not limited to, random access memory (Random Access Memory,
RAM), read-only storage (Read Only Memory, ROM), programmable read only memory (Programmable Read-Only
Memory, PROM), erasable read-only memory (Erasable Programmable Read-Only Memory, EPROM),
Electricallyerasable ROM (EEROM) (Electric Erasable Programmable Read-Only Memory, EEPROM) etc..
Wherein, memory 101 is used for storage program, and processor 103 is after execute instruction is received, and configuration processor, the foregoing present invention is real
Method performed by the server of the stream process definition for applying an any embodiment announcement can apply in processor 103, or
Realized by processor 103.
Processor 103 is probably a kind of IC chip, the disposal ability with signal.Above-mentioned processor 103 can
Being general processor, including central processing unit (Central Processing Unit, abbreviation CPU), network processing unit
(Network Process are or, abbreviation NP) etc.；Can also be digital signal processor (DSP), application specific integrated circuit (ASIC),
It is field programmable gate array (FPGA) or other PLDs, discrete gate or transistor logic, discrete hard
Part component.Can realize or perform disclosed each method in the embodiment of the present invention, step and logic diagram.General processor
Can be microprocessor or the processor 103 can also be any conventional processor 103 etc..
Various input/output devices are coupled to processor 103 and memory 101 by Peripheral Interface 104.In some implementations
In example, Peripheral Interface 104, processor 103 and storage control 102 can be realized in one single chip.In some other reality
In example, they can be realized by independent chip respectively.
Display module 105 provides an interactive interface (such as user interface) between onboard system 100 and user
Or referred to user for display image data.In this example it is shown that module 105 can be that liquid crystal display or touch-control are aobvious
Show device.If touch control display, it can be the capacitance type touch control screen or resistance type touch control screen for supporting single-point and multi-point touch operation
Deng.Support that single-point and multi-point touch operation refer to that touch control display can be sensed from one or more positions on the touch control display
The touch control operation that place produces simultaneously is put, and transfers to processor 103 to be calculated and processed the touch control operation for sensing.
Input/output module 106 is used to be supplied to user input data to realize interacting for user and onboard system 100.Input
Output module 106 may be, but not limited to, mouse and keyboard etc., and keyboard can be dummy keyboard.
First embodiment
Fig. 2 is referred to, Fig. 2 shows a kind of vehicle-mounted speed limit of first embodiment of the invention offer and maintains system for prompting
Structural representation.
In the present embodiment, vehicle-mounted speed limit and maintenance system for prompting 300 include main control-processing unit 310, data-interface 330
And alarm unit 350, data-interface 330 is electrically connected with main control-processing unit 310 respectively with alarm unit 350.
In the present embodiment, data-interface 330 is used to obtain the real-time road speed value of automobile.
In the preferred embodiment of the present embodiment, data-interface 330 is onboard diagnostic system (On Board
Diagnostics, OBD), the real-time road speed value of automobile is obtained by OBD.
In the preferred embodiment of the present embodiment, data-interface 330 passes through controller LAN (Controller Area
Network, CAN) bus is connected with main control-processing unit 310, transmits real-time road speed value to main control-processing unit
310.But this is not limited only to, data-interface 330 can also be by local internet (Local with main control-processing unit 310
Interconnect Network, LIN) bus connection.Based on different type of vehicle, data-interface 330 can be by different
Automobile bus are connected with main control-processing unit 310, transmit the real-time driving degree of testing the speed of automobile.
In the present embodiment, the real-time road speed value of the automobile that main control-processing unit 310 is obtained according to data-interface 330
Accumulative mileage number is calculated, accumulative mileage number is compared with default mileage number, when accumulative mileage number exceedes default mileage number,
Control alarm unit 350 carries out maintenance prompting.
In the preferred embodiment of the present embodiment, main control-processing unit 310 can according to the real-time road speed of automobile and when
Between calculate the accumulative mileage number of automobile, compare with the default mileage number by user preset.Default mileage number is use
Family automobile needs the mileage number of maintenance, can be 5000 kilometers, 10000 kilometers etc. the mileages of user oneself setting.In accumulative
When number of passes exceedes default mileage number, by controlling alarm unit 350 to alarm to point out user's automobile to need maintenance.
In the present embodiment, the real-time road speed value of automobile that main control-processing unit 310 obtains data-interface 330 with it is pre-
If road speed value compare.
In the preferred embodiment of the present embodiment, the result that main control-processing unit 310 is based on comparing makes following control：
When the real-time road speed value of automobile exceedes default road speed value, control alarm unit 350 is alarmed,
Wherein, alarm times can be for once；
When the real-time road speed value of automobile exceedes the 10% of default road speed value, control alarm unit 350 enters
The lasting alarm of row, wherein, the multiple for exceeding can preview setting by user, the need for meeting client and different road conditions；
When the real-time road speed value of automobile is less than default road speed value, the stop alarm of alarm unit 350 is controlled.
In the present embodiment, alarm unit 350 maintains prompting, alarm or stops under the control of main control-processing unit 310
Alarm.
In the preferred embodiment of the present embodiment, alarm unit 350 is by the way of audio alert.Alarm unit 350 needs
When making maintenance prompting, by voice message user.But this is not limited only to, alarm unit 350 can be using the voice of other modes
Alarm, also can be using the different type of alarm of such as flash of light etc. beyond audio alert, as long as the alarm that user is exceeded the speed limit can be pointed out
Mode, can select.
Fig. 3 is referred to, Fig. 3 shows a kind of vehicle-mounted speed limit of first embodiment of the invention offer and maintains system for prompting
Another structural representation.
In the present embodiment, vehicle-mounted speed limit and maintenance system for prompting 300 also include input block 370, input block 370 and master
Control process unit 310 is electrically connected with or communicates to connect.
In the present embodiment, input block 370 is used to be input into default road speed value.
In the preferred embodiment of the present embodiment, the input operation that input block 370 passes through responsive trip vehicle velocity value, according to defeated
Enter the default road speed value of operation generation, to realize being input into the purpose of default road speed value.Input block 370 is pre- by what is generated
If road speed value is transmitted to main control-processing unit 310 to compare.
In the preferred embodiment of the present embodiment, it is main control process that input block 370 passes through single wire transmission or is wirelessly transferred
The default road speed value of the transmission of unit 310.
In the present embodiment, data-interface 330 is additionally operable to whether detection automobile starts, and main control-processing unit 310 is in detection
To after automobile Preset Time out of service, vehicle-mounted speed limit and the maintenance dormancy of system for prompting 300 are controlled, disconnect input block 370
Power supply, makes input block 370 no longer receive the input operation of default road speed value.
A kind of vehicle-mounted speed limit and maintenance system for prompting 300 that the present embodiment is provided, its operation principle are as follows：
Automobile starting, wakes up main control-processing unit 310, and main control-processing unit 310 opens the electricity of input block 370
Source, receives the default road speed value of user input, and can update default road speed value under the input operation of user at any time.
Data-interface 330 detects automobile and is in starting state, the real-time road speed value of automobilism is obtained in real time and is transmitted to master
Control process unit 310.The real-time road speed value meter of the automobile that main control-processing unit 310 is obtained according to data-interface 330
Accumulative mileage number is calculated, accumulative mileage number is compared with default mileage number, when accumulative mileage number exceedes default mileage number, control
Alarm unit processed 350 carries out maintenance prompting.Main control-processing unit 310 enters real-time road speed value with default road speed value
Row is compared, and is exceeded default road speed value based on real-time road speed value or be not above default road speed value, Yi Jichao
The multiple of default road speed value is crossed, corresponding control is made to alarm unit 350 respectively, to point out the running status of vehicle.
When data-interface 330 detects automobile is in run-stopping status, after Preset Time, main control treatment is single
The vehicle-mounted speed limit of the control of unit 310 and the maintenance dormancy of system for prompting 300, and the power supply of input block 370 is turned off, it is no longer received pre-
If the input operation of road speed value.
After default road speed value setting, it is again started up after automobile is out of service, system will retain last time and set
Default road speed value.
Second embodiment
Fig. 4 is referred to, Fig. 4 shows a kind of automobile speed limit and maintenance based reminding method that second embodiment of the invention is provided
Schematic flow sheet.
Automobile speed limit and maintenance based reminding method, comprise the following steps：
Step S200：Data-interface 330 obtains the real-time road speed value of automobile.
In the present embodiment, data-interface 330 is onboard diagnostic system (On Board Diagnostics, OBD), is passed through
OBD obtains the real-time road speed value of automobile.
Step S201：Accumulative mileage number is calculated based on real-time road speed value, when accumulative mileage number exceedes default mileage
During number, control alarm unit 350 carries out maintenance prompting.
In the present embodiment, rapid S204 can be realized by the main control-processing unit 310 in first embodiment.At main control
Reason unit 310 can calculate the accumulative mileage number of automobile according to the real-time road speed of automobile and time, and by user preset
Default mileage number compare.Default mileage number be user's automobile need maintenance mileage number, can for 5000 kilometers,
The mileages of user oneself setting such as 10000 kilometers.When accumulative mileage number exceedes default mileage number, by controlling alarm unit
350 alarms need maintenance to point out user's automobile.
Step S202：The real-time road speed value of automobile and default road speed value are compared in main control treatment single 310
It is right.
Step S203：Main control treatment single 310 is controlled when the real-time road speed value of automobile exceedes default road speed value
Alarm unit processed 350 is alarmed.
In the present embodiment, alarm unit 350 is alarmed or stop alarm under the control of main control-processing unit 310.
Fig. 5 is referred to, Fig. 5 shows a kind of automobile speed limit and maintenance based reminding method that second embodiment of the invention is provided
Another schematic flow sheet.
Automobile speed limit and maintenance based reminding method, it is further comprising the steps of：
Step S204：The default road speed value of input.
In the present embodiment, step S204 can be realized by the input block 370 in first embodiment.Step S204 bags
Include：
The input operation of the responsive trip vehicle velocity value of input block 370, according to the default road speed value of input operation generation.
Step S205：Whether detection automobile is in starting state.
In the present embodiment, step S205 can be realized by the data-interface 330 in first embodiment.Data-interface 330
Whether whether detection automobile is in starting state, based on automobile in starting, into following flow：
Run-stopping status are in when automobile is detected, and the run-stopping status lasting duration exceedes Preset Time
When, flow enters S206.
Step S206:Vehicle-mounted speed limit and maintenance system for prompting 300 enter resting state, turn off the power supply of input block 370,
So that input block 370 no longer receives the input operation of default road speed value.
In the present embodiment, step S206 can be realized by the main control-processing unit 310 in first embodiment.Main control
Processing unit 310 detected by data-interface 330 automobile be in the run-stopping status default time after, control system
Into dormancy, and shut-off input block 370 power supply, input block 370 is no longer responded the input operation of user.
When automobile is detected in starting state, flow enters step S200.
Fig. 6 is referred to, Fig. 6 shows a kind of automobile speed limit and maintenance based reminding method that second embodiment of the invention is provided
Step S203 schematic flow sheets.
Alarm method in step S203, can be divided into step S207, step S208 and tri- steps of step S209.
Step S207：When the real-time road speed value of automobile exceedes default road speed value, the alarm of alarm unit 350 one
It is secondary.
In the present embodiment, step S207 can be realized by the main control-processing unit 310 in first embodiment.Work as automobile
Real-time road speed value exceed default road speed value when, main control-processing unit 310 control alarm unit 350 reported
It is alert, wherein, alarm times can be for once, or repeatedly, to point out user.
Step S208：When the real-time road speed value of automobile exceedes the 10% of default road speed value, control alarm
Unit 350 carries out lasting alarm.
In the present embodiment, step S208 can be realized by the main control-processing unit 310 in first embodiment.Work as automobile
Real-time road speed value exceed default road speed value 10% when, main control-processing unit 310 control alarm unit 350
Lasting alarm is carried out, wherein, the multiple for exceeding can preview setting by user, the need for meeting client and different road conditions.
Step S209：When the real-time road speed value of automobile is less than default road speed value, alarm unit 350 is controlled
Stop alarm.
In the present embodiment, step S208 can be realized by the main control-processing unit 310 in first embodiment.
To sum up told, a kind of automobile speed limit that the present invention is provided is reminded with maintenance based reminding method and vehicle-mounted speed limit and maintenance and is
System, is compared by the real-time road speed value of the automobile for detecting with the default road speed value of the user input for getting
It is right, the different type of alarm of the use of different real-time road speed values, to point out user to note slow down；Default driving speed
Angle value is user input, and road information is obtained without gps signal, solves overspeed prompting and is switched on navigation software and GPS letters
Number unstable problem；In driving conditions, user need not check that instrument board determines whether hypervelocity, only need to be with different type of alarms
Confirming the real-time road speed of oneself, it is to avoid in driving procedure because taking sb's mind off sth caused by dangerous accident；By base
The accumulative mileage number for being worth going out in real-time road speed is compared with default mileage number, is reminded when automobile needs maintenance and used
Family；And detect automobile it is out of service after, system enters dormancy, and turning off the power supply of input block, it is no longer received user defeated
Enter the input operation of default road speed value, reduce energy loss.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, it is also possible to pass through
Other modes are realized.Device embodiment described above is only schematical, for example, flow chart and block diagram in accompanying drawing
Show the device of multiple embodiments of the invention, the architectural framework in the cards of method and computer program product,
Function and operation.At this point, each square frame in flow chart or block diagram can represent one the one of module, program segment or code
Part a, part for the module, program segment or code is used to realize holding for the logic function for specifying comprising one or more
Row instruction.It should also be noted that at some as in the implementation replaced, the function of being marked in square frame can also be being different from
The order marked in accompanying drawing occurs.For example, two continuous square frames can essentially be performed substantially in parallel, they are sometimes
Can perform in the opposite order, this is depending on involved function.It is also noted that every in block diagram and/or flow chart
The combination of the square frame in individual square frame and block diagram and/or flow chart, can use the function or the special base of action for performing regulation
Realized in the system of hardware, or can be realized with the combination of computer instruction with specialized hardware.
In addition, each functional module in each embodiment of the invention can integrate to form an independent portion
Divide, or modules individualism, it is also possible to which two or more modules are integrated to form an independent part.
If the function is to realize in the form of software function module and as independent production marketing or when using, can be with
Storage is in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used to so that a computer equipment (can be individual
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the invention.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.And, term " including ", "comprising" or its any other variant be intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.It should be noted that：Similar label and letter exists
Similar terms is represented in following accompanying drawing, therefore, once being defined in a certain Xiang Yi accompanying drawing, then it is not required in subsequent accompanying drawing
It is further defined and is explained.
The above, specific embodiment only of the invention, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all contain
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
1. a kind of automobile speed limit and maintenance based reminding method, be applied to vehicle-mounted speed limit and maintenance system for prompting, the vehicle-mounted speed limit and
Maintenance system for prompting includes data-interface, main control-processing unit and alarm unit, the data-interface and the alarm unit
It is electrically connected with the main control-processing unit respectively, it is characterised in that methods described includes：
The real-time road speed value of automobile is obtained by the data-interface；
The main control-processing unit calculates accumulative mileage number by the real-time road speed value of the automobile, by described adding up
Number of passes is compared with default mileage number, when the accumulative mileage number exceedes the default mileage number, controls the alarm single
Unit carries out maintenance prompting；
The main control-processing unit compares the real-time road speed value of the automobile with the default road speed value；
The main control-processing unit is controlled when the real-time road speed value of the automobile exceedes the default road speed value
The alarm unit is alarmed.
2. automobile speed limit as claimed in claim 1 and maintenance based reminding method, it is characterised in that the main control-processing unit exists
When the real-time road speed value of the automobile exceedes the default road speed value, the step for controlling the alarm unit to be alarmed
Suddenly include：
The main control-processing unit is controlled when the real-time road speed value of the automobile exceedes the default road speed value
The alarm unit alarm is once；
The main control-processing unit exceedes the 10% of the default road speed value in the real-time road speed value of the automobile
When, control the alarm unit to carry out lasting alarm；
The main control-processing unit is controlled when the real-time road speed value of the automobile is less than the default road speed value
The alarm unit stop alarm.
3. such as claim 1 is stated automobile speed limit and maintenance based reminding method, it is characterised in that the vehicle-mounted speed limit and maintenance prompting
System also includes input block, and the input block is electrically connected with or communicates to connect with the main control-processing unit, the side
Method also includes：
It is input into the default road speed value；
The step of input default road speed value, includes：
The input operation of the input block responsive trip vehicle velocity value, the default road speed is generated according to the input operation
Value.
4. such as claim 3 is stated automobile speed limit and maintenance based reminding method, it is characterised in that methods described also includes stating by institute
Stating the step of data-interface obtains the real-time road speed value of the automobile includes：
Detect the automobile whether in starting state；
When the automobile is in starting state, the real-time road speed value of the automobile is obtained by the data-interface.
5. such as claim 4 is stated automobile speed limit and maintenance based reminding method, it is characterised in that methods described also includes：
When the automobile is in the duration of run-stopping status and run-stopping status more than Preset Time, disconnect described
The power supply of input block, so that the input block no longer receives the input operation of default road speed value.
6. a kind of vehicle-mounted speed limit and maintenance system for prompting, it is characterised in that the vehicle-mounted speed limit and maintenance system for prompting include number
According to interface, main control-processing unit and alarm unit, the data-interface and the alarm unit respectively with the main control at
Reason unit is electrically connected with；
The data-interface is used to obtain the real-time road speed value of automobile；
The main control-processing unit is used to calculate accumulative mileage number by the real-time road speed value of the automobile, will be described tired
Meter mileage number is compared with default mileage number, when the accumulative mileage number exceedes the default mileage number, controls the report
Alert unit carries out maintenance prompting；
The main control-processing unit is additionally operable to the real-time road speed value and default road speed value of the automobile for obtaining
Compare；
The main control-processing unit is additionally operable to exceed the default road speed value in the real-time road speed value of the automobile
When, control the alarm unit to be alarmed.
7. vehicle-mounted speed limit as claimed in claim 6 and maintenance system for prompting, it is characterised in that the main control-processing unit is also
For when the real-time road speed value of the automobile exceedes the default road speed value, controlling the alarm unit alarm one
It is secondary；
When the real-time road speed value of the automobile exceedes the 10% of the default road speed value, the alarm unit is controlled
Carry out lasting alarm；
When the real-time road speed value of the automobile is less than the default road speed value, the alarm unit is controlled to stop report
It is alert.
8. vehicle-mounted speed limit as claimed in claim 6 and maintenance system for prompting, it is characterised in that the vehicle-mounted speed limit and maintenance are carried
Awake system also includes input block, and the input block is electrically connected with or communicates to connect with the main control-processing unit；
The input block is used to be input into the default road speed value；
The mode that the input block is used to be input into the default road speed value includes：
The input operation of the input block responsive trip vehicle velocity value, the default road speed is generated according to the input operation
Value.
9. vehicle-mounted speed limit as claimed in claim 8 and maintenance system for prompting, it is characterised in that the data-interface is additionally operable to inspection
Whether the automobile is surveyed in starting state, and when the automobile is in starting state, the real-time driving of the automobile is obtained
Velocity amplitude.
10. vehicle-mounted speed limit as claimed in claim 9 and maintenance system for prompting, it is characterised in that the main control-processing unit
It is additionally operable to detect the automobile and be in duration of run-stopping status and run-stopping status in the data-interface surpass
When crossing Preset Time, the power supply of the input block is disconnected, so that the input block no longer receives default road speed value
Input operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022388.9A CN106740110A (en) | 2017-01-12 | 2017-01-12 | Automobile speed limit and maintenance based reminding method and vehicle-mounted speed limit and maintenance system for prompting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710022388.9A CN106740110A (en) | 2017-01-12 | 2017-01-12 | Automobile speed limit and maintenance based reminding method and vehicle-mounted speed limit and maintenance system for prompting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106740110A true CN106740110A (en) | 2017-05-31 |
Family
ID=58948009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710022388.9A Pending CN106740110A (en) | 2017-01-12 | 2017-01-12 | Automobile speed limit and maintenance based reminding method and vehicle-mounted speed limit and maintenance system for prompting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106740110A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112529212A (en) * | 2019-08-27 | 2021-03-19 | 郑州宇通重工有限公司 | Sanitation vehicle, and automatic reminding method and system for sanitation vehicle maintenance |
| WO2022099378A1 (en) * | 2020-11-12 | 2022-05-19 | Blue Eye Technology Pty Ltd | An alert attenuator and method for managing alerts |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1912942A (en) * | 2005-08-09 | 2007-02-14 | 行毅科技股份有限公司 | Vehicle service system and back-transfer method of its periodical maintenance mileage |
| CN202727989U (en) * | 2012-09-05 | 2013-02-13 | 广州市九芯电子科技有限公司 | Speed-limiting safety management device of automobile |
| CN203250339U (en) * | 2013-04-01 | 2013-10-23 | 陕西理工学院 | Vehicle-mounted maintenance prompting device for automobile |
| CN103359123A (en) * | 2013-07-04 | 2013-10-23 | 陈根 | Intelligent vehicle speed control and management system and implementing method thereof |
| CN105799511A (en) * | 2016-04-25 | 2016-07-27 | 浙江合众新能源汽车有限公司 | Speed-limit alarm device and method suitable for automobile |
-
2017
- 2017-01-12 CN CN201710022388.9A patent/CN106740110A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1912942A (en) * | 2005-08-09 | 2007-02-14 | 行毅科技股份有限公司 | Vehicle service system and back-transfer method of its periodical maintenance mileage |
| CN202727989U (en) * | 2012-09-05 | 2013-02-13 | 广州市九芯电子科技有限公司 | Speed-limiting safety management device of automobile |
| CN203250339U (en) * | 2013-04-01 | 2013-10-23 | 陕西理工学院 | Vehicle-mounted maintenance prompting device for automobile |
| CN103359123A (en) * | 2013-07-04 | 2013-10-23 | 陈根 | Intelligent vehicle speed control and management system and implementing method thereof |
| CN105799511A (en) * | 2016-04-25 | 2016-07-27 | 浙江合众新能源汽车有限公司 | Speed-limit alarm device and method suitable for automobile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112529212A (en) * | 2019-08-27 | 2021-03-19 | 郑州宇通重工有限公司 | Sanitation vehicle, and automatic reminding method and system for sanitation vehicle maintenance |
| WO2022099378A1 (en) * | 2020-11-12 | 2022-05-19 | Blue Eye Technology Pty Ltd | An alert attenuator and method for managing alerts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105799512B (en) | Overspeed of vehicle based reminding method and system | |
| US20240249306A1 (en) | Biometric sensor system and method for monitoring a driver of a vehicle | |
| CN103149845B (en) | For realizing the system and method for the vehicle service of customization | |
| US20070067100A1 (en) | Merge support system | |
| CN107757531B (en) | Post-impact control system | |
| CN103786663B (en) | Vehicle lane checks monitor | |
| CN105313902B (en) | The system and method for improving vehicle heading error detection | |
| CN107672551A (en) | A kind of front truck anti-collision early warning system and its control method | |
| CN205862612U (en) | Based on the active safety prior-warning device that bus or train route is collaborative | |
| CN102963298A (en) | Abnormal behavior monitoring method based on sight detection | |
| CN106965851B (en) | A kind of Vehicular turn auxiliary prompting device and method | |
| CN111009137A (en) | Interval speed measurement prompting method and system based on camera and navigation data fusion and automobile | |
| CN203133605U (en) | Remote diagnosis system device based on vehicle dealer management system | |
| CN106657244A (en) | Intelligently prompting method and system for vehicle state information | |
| CN105059221A (en) | Intelligent vehicle information system | |
| CN106740110A (en) | Automobile speed limit and maintenance based reminding method and vehicle-mounted speed limit and maintenance system for prompting | |
| CN103895606A (en) | Distributed safety belt detection system and method | |
| CN107791840A (en) | A kind of device and method for preventing passenger inside the vehicle from overloading | |
| CN103332144A (en) | Pure electric vehicle and pedestrian monitoring and reminding method and system based on multi-sensor combination | |
| CN101465040B (en) | Automatic judgment device and method for vehicle lay-off | |
| JP6315974B2 (en) | System and program | |
| CN107664995A (en) | One kind is based on unpiloted control system | |
| CN106885700B (en) | Simulation test device and method for blind area detection equipment | |
| CN107195191A (en) | One kind parking alarm method and device | |
| WO2017032090A1 (en) | Method of controlling information warning, mobile terminal and computer storage medium utilizing same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
|
| RJ01 | Rejection of invention patent application after publication |