CN107891798A - Automobile overload alarm method, apparatus and system - Google Patents
Automobile overload alarm method, apparatus and system Download PDFInfo
- Publication number
- CN107891798A CN107891798A CN201711326060.2A CN201711326060A CN107891798A CN 107891798 A CN107891798 A CN 107891798A CN 201711326060 A CN201711326060 A CN 201711326060A CN 107891798 A CN107891798 A CN 107891798A
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- China
- Prior art keywords
- displacement
- alarm
- car
- threshold value
- herbaceous peony
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- 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
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/08—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the cargo, e.g. overload
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/08—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for incorporation in vehicles
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention provides a kind of automobile overload alarm method, apparatus and system, method to include：Displacement information after the Chinese herbaceous peony displacement information and car of reception vehicle；If Chinese herbaceous peony displacement information exceedes default Chinese herbaceous peony displacement threshold value, or, displacement information exceedes displacement threshold value after default car after car, then sends alarm enable signal to alarm module；When Chinese herbaceous peony displacement information is not less than Chinese herbaceous peony displacement threshold value, and when after car displacement information not less than car after displacement threshold value when, non- enable signal of alarming is sent to alarm module, the problem of vehicle service life will be influenceed when vehicle overloads and reduces vehicle operation efficiency is alleviated, has reached the technique effect for improving vehicle service life and operating efficiency.
Description
Technical field
The present invention relates to technical field of vehicle safety, more particularly, to a kind of automobile overload alarm method, apparatus and system.
Background technology
The technology of existing detection overload of vehicle is that vehicle carries out vehicle load-carrying measurement by large electronic scale, but is used
Large electronic scale detection overload of vehicle is needed with professional equipment and place, it is necessary to which vehicle drives to the car specified after the loading
Place of weighing carries out load-carrying measurement.
On the one hand, once vehicle loaded goods overload, vehicle from goods load finish to vehicle weighing place it
Between will be in overload condition, if things go on like this, it would be possible to vehicle service life can be influenceed；On the other hand, obtained in vehicle weighing place
To after the testing result of overload of vehicle, vehicle needs return goods loading point to be unloaded, and needs to expend greatly in two-way process
The time is measured, reduces operating efficiency.
The content of the invention
In view of this, it is existing to alleviate it is an object of the invention to provide a kind of automobile overload alarm method, apparatus and system
There is the technology that will influence vehicle service life and reduction vehicle operation efficiency when vehicle overloads present in technology to ask
Topic.
In a first aspect, the embodiments of the invention provide a kind of automobile overload alarm method, including：
Displacement information after the Chinese herbaceous peony displacement information and car of reception vehicle；
If the Chinese herbaceous peony displacement information exceedes default Chinese herbaceous peony displacement threshold value, or, displacement information exceedes pre- after the car
If car after displacement threshold value, then send alarm enable signal to alarm module；
When the Chinese herbaceous peony displacement information is not less than the Chinese herbaceous peony displacement threshold value, and after the car displacement information not less than
After the car during displacement threshold value, non-enable signal of alarming is sent to the alarm module.
With reference in a first aspect, the embodiments of the invention provide the possible embodiment of the first of first aspect, wherein, also
Including：
If receive user input the Chinese herbaceous peony displacement threshold value and the car after displacement threshold value, store the Chinese herbaceous peony displacement
Displacement threshold value after threshold value and the car.
Second aspect, the embodiment of the present invention also provide a kind of vehicle overload alarming device, including：Entire car controller, alarm
Module and multiple displacement transducers；
Multiple institute's displacement sensors are connected with the entire car controller respectively, wherein, first group of displacement transducer is set
In Chinese herbaceous peony, first group of displacement transducer is arranged between longeron and front suspension, for the Chinese herbaceous peony displacement information that will be collected
The entire car controller is sent to, after second group of displacement transducer is arranged on car, second group of displacement transducer is arranged on vertical
Between beam and rear suspension, for displacement information after the car collected to be sent into the entire car controller；
The entire car controller is connected with the alarm module, for according to position after the Chinese herbaceous peony displacement information and the car
Information generation alarm enable signal is moved, sends the alarm enable signal to the alarm module, and according to the Chinese herbaceous peony position
Displacement information generates non-enable signal of alarming after moving information and the car, sends the non-enable signal of alarm to the alarm mould
Block；
The alarm module, for when receiving the alarm enable signal, sending alarm signal, and work as and receive
During the non-enable signal of the alarm, do not alarm.
With reference to second aspect, the embodiments of the invention provide the possible embodiment of the first of second aspect, wherein, also
Including：
The entire car controller, the displacement threshold value after Chinese herbaceous peony displacement threshold value and car of user's input is received is additionally operable to, is deposited
Store up displacement threshold value after the Chinese herbaceous peony displacement threshold value and the car.
With reference to second aspect, the embodiments of the invention provide the possible embodiment of second of second aspect, wherein, institute
Displacement sensors are straight line Hall displacement transducers.
With reference to second aspect, the embodiments of the invention provide the possible embodiment of the third of second aspect, wherein, institute
Stating alarm module includes：Voice guard；
The voice guard is connected with the entire car controller, for sending sound report according to the alarm enable signal
It is alert, and sound is not sent according to the non-enable signal of alarm.
With reference to second aspect, the embodiments of the invention provide the possible embodiment of the 4th of second aspect kind, wherein, institute
Stating alarm module also includes：Alarm lamp；
The alarm lamp is connected with the entire car controller, for according to it is described alarm enable signal luminous alarm,
And do not lighted according to the non-enable signal of alarm.
With reference to second aspect, the embodiments of the invention provide the possible embodiment of the 5th of second aspect kind, wherein, institute
It is McPherson suspension to state front suspension, or double wishbone suspension.
With reference to second aspect, the embodiments of the invention provide the possible embodiment of the 6th of second aspect kind, wherein, institute
Vehicle frame where stating longeron is straight frame, or central frame.
The third aspect, the embodiment of the present invention also provide a kind of automobile overload alarm system, including：Vehicle and such as second aspect
Any described device.
The embodiment of the present invention brings following beneficial effect：The automobile overload alarm method provided in an embodiment of the present invention
Including：Displacement information after the Chinese herbaceous peony displacement information and car of reception vehicle；If the Chinese herbaceous peony displacement information exceedes default Chinese herbaceous peony position
Threshold value is moved, or, displacement information exceedes displacement threshold value after default car after the car, then sends alarm enable signal and give alarm mould
Block；When the Chinese herbaceous peony displacement information is not less than the Chinese herbaceous peony displacement threshold value, and after the car displacement information not less than described
After car during displacement threshold value, non-enable signal of alarming is sent to the alarm module, so, during vehicle loading goods,
Displacement information after the Chinese herbaceous peony displacement information and car of reception vehicle, when overload of vehicle, the Chinese herbaceous peony displacement information exceedes default
Chinese herbaceous peony displacement threshold value, or, displacement information exceedes displacement threshold value after default car after the car, sends alarm enable signal to report
Alert module, alarm module send alarm signal, and staff recognizes that vehicle has overloaded according to alarm signal, it is impossible to continues to fill
Carry, the useful load of vehicle is adjusted, until alarm module does not send alarm signal, so before vehicle traveling,
Staff has known whether vehicle overloads, thus alleviate will be influenceed when vehicle overloads vehicle service life and
The problem of reducing vehicle operation efficiency, the technique effect for improving vehicle service life and operating efficiency is reached.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages are in specification, claims
And specifically noted structure is realized and obtained in accompanying drawing.
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
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the flow chart of automobile overload alarm method provided in an embodiment of the present invention；
Fig. 2 is the first schematic block diagram of vehicle overload alarming device provided in an embodiment of the present invention；
Fig. 3 is the vertical view of the installation site of the displacement transducer of vehicle overload alarming device provided in an embodiment of the present invention
Figure；
Fig. 4 is that the right side of the installation site of the displacement transducer of automobile overload alarm system provided in an embodiment of the present invention regards
Figure；
Fig. 5 is second of schematic block diagram of vehicle overload alarming device provided in an embodiment of the present invention；
Fig. 6 is the third schematic block diagram of vehicle overload alarming device provided in an embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Technical scheme be clearly and completely described, it is clear that described embodiment is part of the embodiment of the present invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
At present, vehicle service life and reduction vehicle operation will be influenceed by existing in the prior art when vehicle overloads
The technical problem of efficiency, based on this, a kind of automobile overload alarm method, apparatus and system provided in an embodiment of the present invention can be with
Alleviation vehicle will influence vehicle service life and reduce vehicle operation efficiency when overloading the problem of, has reached raising car
The technique effect of service life and operating efficiency.
For ease of understanding the present embodiment, first to a kind of automobile overload alarm side disclosed in the embodiment of the present invention
Method describes in detail, as shown in figure 1, the automobile overload alarm method may comprise steps of.
Step S101, receive displacement information after the Chinese herbaceous peony displacement information and car of vehicle.
Exemplary, the Chinese herbaceous peony displacement information is the displacement between longeron and front suspension, and the front suspension can be
McPherson suspension, or can be double wishbone suspension.So the Chinese herbaceous peony displacement information can be longeron and McPherson suspension
Displacement between A word arms, or can be the displacement between longeron and the lower swing arm of double wishbone suspension.
Exemplary, displacement information is the displacement between longeron and rear suspension after the car.The elasticity of the rear suspension
Element can be leaf spring, can be either air spring or can be torsion-bar spring.When the flexible member is steel plate
During spring, displacement information can be longeron and the displacement between the central point of the nearest leaf spring of longeron after the car.
When the flexible member is air spring, after the car displacement information can be longeron and air spring air bag lower tray it
Between displacement.When the flexible member is torsion-bar spring, displacement information can be longeron and torsion-bar spring after the car
Displacement between support arm.
Step S102, if the Chinese herbaceous peony displacement information exceedes default Chinese herbaceous peony displacement threshold value, or, displacement letter after the car
Breath exceedes displacement threshold value after default car, then sends alarm enable signal to alarm module.
Step S103, when the Chinese herbaceous peony displacement information is not less than the Chinese herbaceous peony displacement threshold value, and the displacement after car
Information is not less than during displacement threshold value, transmission alarms non-enable signal to the alarm module after the car.
In the embodiment of the present invention, the automobile overload alarm method includes：After the Chinese herbaceous peony displacement information and car that receive vehicle
Displacement information；If the Chinese herbaceous peony displacement information exceedes default Chinese herbaceous peony displacement threshold value, or, displacement information exceedes pre- after the car
If car after displacement threshold value, then send alarm enable signal to alarm module；When the Chinese herbaceous peony displacement information is not less than the car
During preceding displacement threshold value, and when after the car displacement information not less than the car after displacement threshold value when, send the non-enable signal of alarming
To the alarm module, so, during vehicle loading goods, receive displacement letter after the Chinese herbaceous peony displacement information and car of vehicle
Breath, when overload of vehicle, the Chinese herbaceous peony displacement information exceedes default Chinese herbaceous peony displacement threshold value, or, displacement information after the car
More than displacement threshold value after default car, alarm enable signal is sent to alarm module, and alarm module sends alarm signal, and work people
Member recognizes that vehicle has overloaded according to alarm signal, it is impossible to continues to be loaded with, the useful load of vehicle is adjusted, until
Alarm module does not send alarm signal, so before vehicle traveling, staff has known whether vehicle overloads, therefore slow
Solved will be influenceed when vehicle overloads vehicle service life and reduce vehicle operation efficiency the problem of, reached raising car
The technique effect of service life and operating efficiency.
In another embodiment of the present invention, the automobile overload alarm method also includes：
If receive user input the Chinese herbaceous peony displacement threshold value and the car after displacement threshold value, store the Chinese herbaceous peony displacement
Displacement threshold value after threshold value and the car.
Exemplary, displacement threshold value is user according to the permission in vehicle parameter after the Chinese herbaceous peony displacement threshold value and the car
Gross mass and determine.
In another embodiment of the present invention, a kind of vehicle overload alarming device disclosed in the embodiment of the present invention is carried out
It is discussed in detail, as shown in Fig. 2 the vehicle overload alarming device includes：Entire car controller 21, alarm module 22 and multiple displacements
Sensor 23.
Exemplary, entire car controller 21 includes power module, and it is the entire car controller 21 that the power module, which is used for,
Power supply.Entire car controller 21 also includes microprocessor.
Multiple institute's displacement sensors 23 are connected with the entire car controller 21 respectively, wherein, first group of displacement transducer
Chinese herbaceous peony is arranged on, first group of displacement transducer is arranged between longeron and front suspension, for the Chinese herbaceous peony displacement that will be collected
Information is sent to the entire car controller 21, and after second group of displacement transducer is arranged on car, second group of displacement transducer is set
Put between longeron and rear suspension, for displacement information after the car collected to be sent into the entire car controller 21.
The front suspension can be McPherson suspension, or can be double wishbone suspension.
Exemplary, the flexible member of the rear suspension can be leaf spring, or can be air spring, Huo Zheke
To be torsion-bar spring.When the flexible member is leaf spring, multiple institute's displacement sensors 23 can be separately positioned on vertical
Between the central point of beam and the nearest leaf spring of close longeron.When the flexible member is air spring, multiple displacements
Sensor 23 can be separately positioned between longeron and the air bag lower tray of air spring.When the flexible member is torsion-bar spring
When, multiple institute's displacement sensors 23 can be separately positioned between longeron and the support arm of torsion-bar spring.
Exemplary, first group of displacement transducer can be at least one displacement transducer, displacement sensing described in second group
Device can be at least one displacement transducer.Using first group of displacement transducer as two displacement transducers, displacement described in second group
Sensor be two displacement transducers exemplified by illustrate.When the flexible member of the rear suspension is leaf spring, such as Fig. 3 and
Shown in Fig. 4, first group of 2 displacement transducer 32 is separately positioned between longeron 31 and front suspension, second group of 2 displacement transducer
32 are separately positioned between longeron 31 and the leaf spring 41 of rear suspension.
Exemplary, displacement transducer 32 can be straight line Hall displacement transducer.Leaf spring 41 can be multi-disc
Formula leaf spring or less sheet steel leaf spring.Vehicle frame where the longeron 31 can be straight frame, can also
It is central frame.
The entire car controller 21 is connected with the alarm module 22, for according to the Chinese herbaceous peony displacement information and the car
Displacement information generation alarm enable signal afterwards, the alarm enable signal is sent to the alarm module 22, and according to described
The non-enable signal of displacement information generation alarm after Chinese herbaceous peony displacement information and the car, the non-enable signal of alarm is sent to described
Alarm module 22.
The alarm module 22, for when receiving the alarm enable signal, sending alarm signal, and when reception
During to the non-enable signal of the alarm, do not alarm.
Exemplary, as shown in figure 5, the alarm module 22 can include：Voice guard 51.
The voice guard 51 is connected with the entire car controller 21, for sending sound according to the alarm enable signal
Sound is alarmed, and does not send sound according to the non-enable signal of alarm.
Exemplary, as shown in fig. 6, the alarm module 22 can also include：Alarm lamp 61.
The alarm lamp 61 is connected with the entire car controller 21, for according to the luminous report of alarm enable signal
It is alert, and do not lighted according to the non-enable signal of alarm.
In the embodiment of the present invention, when overload of vehicle, entire car controller 21 is according to the Chinese herbaceous peony displacement information received
With displacement information generation alarm enable signal after the car, the alarm enable signal is sent to the alarm module 22, it is described
Alarm module 22 sends alarm signal, and staff recognizes that vehicle has overloaded according to alarm signal, it is impossible to continue to be loaded with,
The useful load of vehicle is adjusted, until alarm module 22 stop send alarm signal, so vehicle traveling before, work
Make personnel and known whether vehicle overloads, therefore alleviate when vehicle overloads and will influence vehicle service life and drop
The problem of low vehicle operation efficiency, the technique effect for improving vehicle service life and operating efficiency is reached.
In another embodiment of the present invention, in addition to：
The entire car controller 21, the displacement threshold value after Chinese herbaceous peony displacement threshold value and car of user's input is received is additionally operable to,
Store displacement threshold value after the Chinese herbaceous peony displacement threshold value and the car.
In another embodiment of the present invention, the vehicle frame where the longeron can be straight frame, or can be
Central frame.
In another embodiment of the present invention, a kind of automobile overload alarm system disclosed in the embodiment of the present invention is carried out
It is discussed in detail, including：Vehicle and the device as described in above-mentioned embodiment is any.
Unless specifically stated otherwise, part and the relative step of step, the digital table otherwise illustrated in these embodiments
It is not limit the scope of the invention up to formula and numerical value.
The device that the embodiment of the present invention is provided, its realization principle and caused technique effect and preceding method embodiment phase
Together, to briefly describe, device embodiment part does not refer to part, refers to corresponding contents in preceding method embodiment.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description
With the specific work process of device, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In all examples being illustrated and described herein, any occurrence should be construed as merely exemplary, without
It is that therefore, other examples of exemplary embodiment can have different values as limitation.
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, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
Flow chart and block diagram in accompanying drawing show system, method and the computer journey of multiple embodiments according to the present invention
Architectural framework in the cards, function and the operation of sequence product.At this point, each square frame in flow chart or block diagram can generation
The part of one module of table, program segment or code, a part for the module, program segment or code include one or more use
In the executable instruction of logic function as defined in realization.It should also be noted that marked at some as in the realization replaced in square frame
The function of note can also be with different from the order marked in accompanying drawing generation.For example, two continuous square frames can essentially base
Originally it is performed in parallel, they can also be performed in the opposite order sometimes, and this is depending on involved function.It is also noted that
It is the combination of each square frame and block diagram in block diagram and/or flow chart and/or the square frame in flow chart, can uses and perform rule
Fixed function or the special hardware based system of action are realized, or can use the group of specialized hardware and computer instruction
Close to realize.
In addition, in the description of the embodiment of the present invention, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instruction such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Be easy to the description present invention and simplify description, rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that instruction or hint relative importance.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
In several embodiments provided herein, it should be understood that disclosed system and device, it can be passed through
Its mode is realized.Device embodiment described above is only schematical, for example, the division of the unit, is only
A kind of division of logic function, there can be other dividing mode when actually realizing, in another example, multiple units or component can combine
Or another system is desirably integrated into, or some features can be ignored, or do not perform.Another, shown or discussed phase
Coupling or direct-coupling or communication connection between mutually can be by some communication interfaces, the INDIRECT COUPLING of device or unit or
Communication connection, can be electrical, mechanical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.
If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in the executable non-volatile computer read/write memory medium of a processor.Based on such understanding, the present invention
The part that is substantially contributed in other words to prior art of technical scheme or the part of the technical scheme can be with software
The form of product is embodied, and the computer software product is stored in a storage medium, including some instructions are causing
One computer equipment (can be personal computer, server, or network equipment etc.) performs each embodiment institute of the present invention
State all or part of step of method.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-
Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with
The medium of store program codes.
Finally it should be noted that：Embodiment described above, it is only the embodiment of the present invention, to illustrate the present invention
Technical scheme, rather than its limitations, protection scope of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those within the art that：Any one skilled in the art
The invention discloses technical scope in, it can still modify to the technical scheme described in previous embodiment or can be light
Change is readily conceivable that, or equivalent substitution is carried out to which part technical characteristic；And these modifications, change or replacement, do not make
The essence of appropriate technical solution departs from the spirit and scope of technical scheme of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (10)
- A kind of 1. automobile overload alarm method, it is characterised in that including：Displacement information after the Chinese herbaceous peony displacement information and car of reception vehicle；If the Chinese herbaceous peony displacement information exceedes default Chinese herbaceous peony displacement threshold value, or, displacement information exceedes default after the car Displacement threshold value after car, then alarm enable signal is sent to alarm module；When the Chinese herbaceous peony displacement information is not less than the Chinese herbaceous peony displacement threshold value, and after the car displacement information not less than described After car during displacement threshold value, non-enable signal of alarming is sent to the alarm module.
- 2. automobile overload alarm method according to claim 1, it is characterised in that also include：If receive user input the Chinese herbaceous peony displacement threshold value and the car after displacement threshold value, store the Chinese herbaceous peony displacement threshold value With displacement threshold value after the car.
- A kind of 3. vehicle overload alarming device, it is characterised in that including：Entire car controller, alarm module and multiple displacement sensings Device；Multiple institute's displacement sensors are connected with the entire car controller respectively, wherein, first group of displacement transducer is arranged on car Before, first group of displacement transducer is arranged between longeron and front suspension, and the Chinese herbaceous peony displacement information for that will collect is sent To the entire car controller, after second group of displacement transducer is arranged on car, second group of displacement transducer be arranged on longeron with Between rear suspension, for displacement information after the car collected to be sent into the entire car controller；The entire car controller is connected with the alarm module, for being believed according to displacement after the Chinese herbaceous peony displacement information and the car Breath generation alarm enable signal, send the alarm enable signal and believe to the alarm module, and according to the Chinese herbaceous peony displacement The non-enable signal of displacement information generation alarm after breath and the car, the non-enable signal of alarm is sent to the alarm module；The alarm module, for when receiving the alarm enable signal, sending alarm signal, and it is described when receiving During non-enable signal of alarming, do not alarm.
- 4. vehicle overload alarming device according to claim 3, it is characterised in that also include：The entire car controller, the displacement threshold value after Chinese herbaceous peony displacement threshold value and car of user's input is received is additionally operable to, stores institute State displacement threshold value after Chinese herbaceous peony displacement threshold value and the car.
- 5. vehicle overload alarming device according to claim 4, it is characterised in that institute's displacement sensors are straight line Halls Formula displacement transducer.
- 6. vehicle overload alarming device according to claim 5, it is characterised in that the alarm module includes：Sound report Alert device；The voice guard is connected with the entire car controller, for sending audible alarm according to the alarm enable signal, And sound is not sent according to the non-enable signal of alarm.
- 7. vehicle overload alarming device according to claim 6, it is characterised in that the alarm module also includes：Alarm Indicator lamp；The alarm lamp is connected with the entire car controller, for according to it is described alarm enable signal luminous alarm, and Do not lighted according to the non-enable signal of alarm.
- 8. vehicle overload alarming device according to claim 7, it is characterised in that the front suspension is McPherson suspension, Either double wishbone suspension.
- 9. vehicle overload alarming device according to claim 8, it is characterised in that the vehicle frame where the longeron is side bar Formula vehicle frame, or central frame.
- A kind of 10. automobile overload alarm system, it is characterised in that including：Vehicle and the dress as described in claim 3-9 is any Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711326060.2A CN107891798A (en) | 2017-12-12 | 2017-12-12 | Automobile overload alarm method, apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711326060.2A CN107891798A (en) | 2017-12-12 | 2017-12-12 | Automobile overload alarm method, apparatus and system |
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| Publication Number | Publication Date |
|---|---|
| CN107891798A true CN107891798A (en) | 2018-04-10 |
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ID=61807466
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711326060.2A Pending CN107891798A (en) | 2017-12-12 | 2017-12-12 | Automobile overload alarm method, apparatus and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111721388A (en) * | 2020-07-02 | 2020-09-29 | 北京经纬恒润科技有限公司 | Axle load measuring device and overload alarm method |
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