CN108931288A - vehicle load monitoring method and device - Google Patents
vehicle load monitoring method and device Download PDFInfo
- Publication number
- CN108931288A CN108931288A CN201810563695.2A CN201810563695A CN108931288A CN 108931288 A CN108931288 A CN 108931288A CN 201810563695 A CN201810563695 A CN 201810563695A CN 108931288 A CN108931288 A CN 108931288A
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- China
- Prior art keywords
- value
- overload
- live load
- vehicle
- load value
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- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/02—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups for weighing wheeled or rolling bodies, e.g. vehicles
-
- 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
Abstract
The present invention provides the monitoring method and device of a kind of vehicle load.The method includes:Acquire the live load value of vehicle;Judge whether the live load value is greater than overload threshold value;If the live load value is greater than the overload threshold value, controls the vehicle and be in forbidden state.Method in the embodiment of the present invention can not only vehicle described in real-time monitoring live load value, to prevent from overloading, and Pedestrian Zone At any time is controlled under overload condition, protection staff, vehicle and road safety improve the safety of vehicle driving.
Description
Technical field
The present invention relates to a kind of traffic safety monitoring technical fields, in particular to a kind of vehicle load monitoring method
And device.
Background technique
For a long time due to being limited by objective condition and economic interests drive, freight overloading is very serious and general
Time, so that vehicle and road be caused seriously to damage, and substantially reduces the service life of vehicle or even jeopardize traffic safety.At present
The method for monitoring whether overload is that law enfrocement official claims to detect vehicle load in specific place using electronic, such as
Detect overweight, then law enfrocement official, which can order, carries out loss of weight until meeting regulation, then just allows vehicle upper road again.
On the one hand this kind of method needs a large amount of law enfrocement official, so will cause manpower waste;On the other hand, driver holds
Easily evade detection, or load again after leaving checkpoint cargo cause it is overweight, so road safety hidden danger still remains.
Summary of the invention
In order to overcome the deficiencies in the prior art described above, the present invention provides a kind of vehicle load monitoring method and device, with
It solves the above problems.
To achieve the goals above, on the one hand the embodiment of the present invention provides a kind of vehicle load monitoring method, including:It adopts
Collect the live load value of vehicle;
Judge whether the live load value is greater than the overload threshold value;
If the live load value is greater than the overload threshold value, controls the vehicle and be in forbidden state.
By setting overload threshold value, the load value of vehicle is acquired, judges whether load value is greater than overload threshold value, if
If, control vehicle is in forbidden state, can not only acquire the live load value of vehicle in real time, moreover it is possible to judge whether to overload, such as
Fruit overload is forbidden it is necessary to control its, can thus mitigate the damage to overload to vehicle and road.
After judging whether the live load value is greater than overload threshold value, this method further includes:
If the live load value is less than or equal to the overload threshold value, it is super to judge whether the live load value is greater than
Carry early warning value;
Wherein, the overload early warning value is less than the overload threshold value;
If the live load value is greater than the overload early warning value, warning message is exported.
Warning message is exported, by alarming in advance when load value is greater than overload early warning value by setting overload early warning value
Mode remind driver to pay attention to overload, avoid the appearance of overload condition in advance.
After judging whether the live load value is greater than overload early warning value, the method can also include:
If the live load value is less than or equal to the overload early warning value, the live load value and the early warning are calculated
The difference of value;
The difference is fed back to specified electronic equipment.
After judging whether the live load value is greater than overload early warning value, the method can also include:
If the live load value is greater than the overload early warning value, the live load value and the overload threshold value are calculated
Difference;
The difference is fed back to specified electronic equipment.
In the case where live load value not up to overloads threshold value, the difference of live load value and the threshold value that overloads is calculated
Difference, and is fed back to specified electronic equipment by value, is equivalent to the live load value of real-time monitoring vehicle, can also be with time difference value
Feedback can also continue the information of the amount of load-carrying, can also avoid the appearance of overload condition in advance.
After controlling the vehicle and being in forbidden state, the method also includes:
1 is added to the counter of the forbidden state number of record overload;
Before judging whether the live load value is greater than overload threshold value next time, according to the forbidden state time of the overload
Number updates the overload threshold value.
All vehicle is had damage due to overloading every time, the ability to bear of vehicle can also be deteriorated, so the overload thresholding of vehicle
Value needs to be updated according to vehicle condition, is updated by the number of the forbidden state of record overload to overload threshold value, under mitigation
Bigger damage of the secondary overload condition being likely to occur to vehicle.
On the other hand, the embodiment of the present invention also provides a kind of vehicle load monitoring device, including:
Acquisition module, for acquiring the vehicle live load value;
Control module is connect with the acquisition module, and the control module is for judging whether the live load value is big
It controls the vehicle if the live load value is greater than the overload threshold value in overload threshold value and is in forbidden state.
Further, described device further includes alarm module, and the control module is also used to small in the live load value
When the overload threshold value, judge whether the live load value is greater than overload early warning value, the overload early warning value
Less than the overload threshold value;
The control module is also used to:If the live load value is greater than the overload early warning value, the alarm mould is controlled
Block exports warning message.
Further, the control module is also used to:It is less than or equal to the overload early warning value in the live load value
When, calculate the difference of the live load value and the overload early warning value;And the difference is fed back to specified electronic equipment.
Further, the control module is also used to:When the live load value is greater than the overload early warning value, calculate
The difference of the live load value and the overload threshold value;And the difference is fed back to specified electronic equipment.
Further, described device further includes counter, and the counter is for recording the forbidden state number that overloads;
The control module is also used to:Before judging whether the live load value is greater than overload threshold value next time, root
The overload threshold value is updated according to the forbidden number of overload.
Vehicle load monitoring method provided in an embodiment of the present invention and device, vehicle not only can be monitored in real time works as front bearing
Weight values can also control the vehicle and be in forbidden state when live load value is greater than the overload threshold value, so in order to
Can travel, driver just can only loss of weight to non-overloading situation, exercise supervision, save so on the one hand not needing operational staff
Human resources, on the other hand, it is ensured that overload condition do not occur, mitigate the damage that overload of vehicle generates road and vehicle
Evil, improves the safety of vehicle driving.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, the embodiment of the present invention is hereafter lifted, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described.It should be appreciated that the following drawings illustrates only certain embodiments of the present invention, therefore it is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is vehicle load monitoring method flow chart provided in an embodiment of the present invention;
Fig. 2 is vehicle load monitoring device structural block diagram provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
As shown in Figure 1, being a kind of flow chart of vehicle load monitoring method provided in an embodiment of the present invention.This method packet
It includes:
Step 100:Acquire the live load value of vehicle.
The method for acquiring the live load value of vehicle can be in embodiments of the present invention and acquire vehicle by sensor
Optionally the loading position of vehicle can be arranged in, the sensor is can be by collected load value in sensor by load value
Be converted to the sensor of electric power signal, such as weighing sensor, pressure sensor or gravity sensor etc..Implement in the present invention
In example, vehicle load value can also be acquired by way of directly weighing, and optionally, can be arranged in cargo position and be weighed
Device just weighs to cargo in cargo, to acquire the live load value of vehicle.
By acquiring the live load value of vehicle, and the acquisition can be carried out in vehicle driving to any position, no
Specific place is needed to obtain the live load value of vehicle by indirect weighting manner, to supervise to vehicle load
It surveys, and load value that can be current according to vehicle, makes the appearance that corresponding counter-measure avoids overload condition.
Step 110:Judge whether the live load value is greater than the overload threshold value, if so, 120 are thened follow the steps,
If it is not, thening follow the steps 150.
Step 120:If the live load value is greater than the overload threshold value, controls the vehicle and be in forbidden state.
Wherein control the vehicle be in forbidden state can be by onboard system control vehicle can not travel, for example,
A kind of self-locking system can be set to vehicle, which is receiving the live load value greater than the overload threshold value
Information after, control loop is carried out self-locking, vehicle is automatically stopped, and in the state that can not travel.
Control the vehicle and be in forbidden state and be also possible to through remote monitoring system, specifically, the vehicle be by
It remotely monitors, which can send the monitoring information of the vehicle to traffic police or road management personnel, work as when described
When preceding load value is greater than the overload threshold value, remote monitoring system sends control loop of the lock command to vehicle, Jin Ersuo
The control loop of vehicle is determined, so that vehicle can not travel.
If the live load value is greater than the overload threshold value, illustrate that the vehicle has been in the feelings seriously to overload
The case where condition, serious overload is to generate damage to vehicle and road, so controlling the vehicle to mitigate this damage
In forbidden state, one side vehicle is no longer travelled, and will not continue to generate damage to vehicle and road, is reduced described in serious
On the other hand the risk of the vehicle of overload condition can also wait related personnel to handle the overload condition.
Optionally, after step 120, this method further includes step 130:The counter of the forbidden number of control overload is added
1。
Step 140:Before next time executes step 110, the overload threshold value is updated.
In the specific implementation process, the executing rule for updating overload threshold value can be determined according to the vehicle age of vehicle, for example,
If the vehicle is shorter using the time, the forbidden number of overload of vehicle is every to be increased once, and the overload threshold value just subtracts
It is at least 1 ton small;If the vehicle is long using the time, the forbidden number of overload of vehicle is every to increase primary, the overload
Threshold value is reduced by least 2 tons.
Overloaded forbidden number by record, updates the overload threshold value, on the one hand, whether can reflect the vehicle
Often overload can notify Department of Communications to carry out control to the vehicle if the number of overload is relatively more;On the other hand, it overloads
Damage to a certain extent is had to vehicle, timely updates overload threshold value, the vehicle can be with vehicle self-condition
Loading capacity is adjusted, high degree increases the service life of the vehicle.
Step 150:If the live load value is less than the overload warning value, judge whether the live load value is greater than
The overload early warning value;Wherein, the overload early warning value is less than the overload threshold value;If so, step 160 is executed, if it is not, holding
Row step 190;
Wherein, the overload early warning value is less than the overload threshold value, and the overload early warning value can be set to overload door
85 the percent of limit value, for example, overload threshold value is 20 tons for certain vehicle, then the overload early warning value is 20
85 the percent of ton, i.e., 17 tons.
If only using vehicle load value one overload threshold value to limit, it can only go to control after overload condition generation
The overload of vehicle processed can be kept away in advance if the overload early warning value for being less than overload threshold value is arranged again by the early warning value
Exempt from the generation of overload condition.
Step 160:Export warning message.
Wherein, export warning message mode can there are many, optionally, can be by audible alarm, in driver's cabin
Voice guard is set, and the voice guard is after receiving the vehicle load value and being greater than the signal of the overload early warning value, meeting
Prompt driver is made a sound, achievees the effect that alarm;It can also be alarmed by light, light crossing-signal is set in driver's cabin, it should
Light crossing-signal receive the vehicle load value be greater than it is described overload early warning value signal after, can by flash for prompting driver,
Achieve the effect that alarm;Warning message can also be exported by sending information to driver's mobile phone, that is, judge the vehicle load
After value is greater than the overload early warning value, while this information can also be fed back onto the mobile phone of driver, to reach alarm
Effect;Vehicular display device can also be set in driver's cabin, and the warning message can be shown by Vehicular display device to remind
Driver.
Warning message can be exported in vehicle load monitoring system, the main purpose that the load-carrying of vehicle is monitored
It is the appearance of overload condition in order to prevent and has overloaded and post-process overload condition, it is possible to which weight information is fed back into driving
Member has been in than relatively hazardous state by the load value that output warning message reminds driver current, has made driver
Corresponding judgement avoids the appearance of overload condition as far as possible.
Step 170:If after the live load value is greater than the overload early warning value, calculating the live load value and overload
The difference of threshold value.
Step 190:After judging that the live load value is less than or equal to the overload early warning value, calculating is described to work as front bearing
The difference of weight values and overload early warning value.
Step 180:Feed back to specified electronic equipment.
Wherein, specified electronic equipment can be the mobile phone of driver, be also possible to drive indoor car-mounted display equipment.
When specified electronic equipment is the mobile phone of driver, the mobile phone for sending information to driver can be, the information content is described
Difference;When specified electronic equipment is to drive indoor display equipment, directly the difference is shown by way of prompting
On the display device.
Pass through the difference and the live load value and overload early warning value of the calculating live load value and overload threshold value
Difference, and the difference is fed back to specified electronic equipment, is the equal of the real-time monitoring to vehicle live load amount, driven
Member can decide whether to continue loading, prevent from overloading in advance by feeding back obtained difference.
As shown in Fig. 2, be a kind of device of vehicle load monitoring provided in an embodiment of the present invention, including:
Acquisition module 200:For acquiring the live load value of the vehicle.
Optionally, acquisition module 200 may include the sensor for acquiring live load amount, and sensor can be weighing and sensing
Device, pressure sensor or gravity sensor etc..
Control module 210:It is connect with the acquisition module 200, for judging whether the live load value is greater than overload
Threshold value controls the vehicle and is in forbidden state if the live load value is greater than the overload threshold value.
Control module 210 can be the control system of vehicle;It is also possible to individual control module, the driving system with vehicle
System connection.
The control module 210 is also used to:When the live load value is less than or equal to the overload threshold value, judgement
Whether the live load value is greater than overload early warning value, wherein the overload early warning value is less than the overload threshold value.
Optionally, vehicle load monitoring device provided in an embodiment of the present invention further includes alarm module 220:Control module
210 are also used to:If the live load value is greater than the overload early warning value, controls the alarm module 220 and export warning message.
Optionally, the alarm module 220 can be voice guard, and light crossing-signal passes through sound and light prompt alarm
Information;Alarm module 220 or a kind of module for sending information, by sending information alert alarm signal to driver's mobile phone
Breath.
Optionally, control module 210 is also used to:When the live load value is less than or equal to the overload early warning value,
Calculate the difference of the live load value and the overload early warning value;And the difference is fed back to specified electronic equipment.
Optionally, control module 210 is also used to:When the live load value is greater than the overload early warning value, the meter
Calculate the difference of the live load value and the overload threshold value;And the difference is fed back to specified electronic equipment.
Optionally, vehicle load monitoring device provided in an embodiment of the present invention further includes:Vehicle-carrying display screen 230.Control mould
The difference is fed back to vehicle-carrying display screen 230 by block 210.
If the vehicle does not have vehicle-carrying display screen 230, the display difference can be separately provided to the vehicle
Vehicle-carrying display screen 230;It, can be anti-by the difference if the vehicle has been provided with the vehicle-carrying display screen 230 of display function
It feeds the vehicle-carrying display screen 230.
Optionally, the vehicle load monitoring device in the embodiment of the present invention further includes counter 240:Prohibit for recording overload
Row state number;The control module 210 is also used to judge whether the live load value is big in the next control module 210
Before the threshold value that overloads, the overload threshold value is updated according to the forbidden number of overload.
Vehicle load monitoring device provided in an embodiment of the present invention passes through acquisition module 200, control module 210, mould of alarming
Block 220, vehicle-carrying display screen 230, the mutual cooperation between counter 240, the live load value of real-time monitoring vehicle, and according to institute
Live load value adjustment vehicle-state is stated, if do not overloaded, real-time monitoring prevents overload condition;If overloaded, control
Pedestrian Zone At any time handles overload condition.Vehicle and road safety are not only protected, while improving the safety of vehicle driving.
In embodiment provided herein, it should be understood that disclosed device and method, it can also be by other
Mode realize.The apparatus embodiments described above are merely exemplary, for example, the flow chart and block diagram in attached drawing are shown
Device, the architectural framework in the cards of method and computer program product, function of multiple embodiments according to the present invention
And operation.In this regard, each box in flowchart or block diagram can represent one of a module, section or code
Point, a part of the module, section or code includes one or more for implementing the specified logical function executable
Instruction.It should also be noted that function marked in the box can also be attached to be different from some implementations as replacement
The sequence marked in figure occurs.For example, two continuous boxes can actually be basically executed in parallel, they sometimes may be used
To execute in the opposite order, this depends on the function involved.It is also noted that each of block diagram and or flow chart
The combination of box in box and block diagram and or flow chart can be based on the defined function of execution or the dedicated of movement
The system of hardware is realized, or can be realized using a combination of dedicated hardware and computer instructions.
In addition, each functional module in each embodiment of the present invention can integrate one independent portion of formation together
Point, it is also possible to modules individualism, an independent part can also be integrated to form with two or more modules.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, laptop, server or network equipment etc.) execute the whole of each embodiment the method for the present invention
Or part steps.And storage medium above-mentioned includes:USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic or disk etc. are various can store journey
The medium of sequence code.It should be noted that, in this document, relational terms such as first and second and the like are used merely to one
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.
The above is only the embodiment of the present invention, are not intended to restrict the invention, and come for those skilled in the art
It says, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any modification, equivalent
Replacement, improvement etc., should all be included in the protection scope of the present invention.It should be noted that:Similar label and letter are following
Similar terms are indicated in attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are not then needed in subsequent attached drawing to it
It is further defined and is explained.
Claims (10)
1. a kind of vehicle load monitoring method, which is characterized in that including:
Acquire the live load value of vehicle;
Judge whether the live load value is greater than overload threshold value;
If the live load value is greater than the overload threshold value, controls the vehicle and be in forbidden state.
2. the method according to claim 1, wherein judging whether the live load value is greater than overload thresholding
After value, the method also includes:
If the live load value is less than or equal to the overload threshold value, it is pre- to judge whether the live load value is greater than overload
Alert value;Wherein, the overload early warning value is less than the overload threshold value;
If the live load value is greater than the overload early warning value, warning message is exported.
3. according to the method described in claim 2, it is characterized in that, judging whether the live load value is greater than overload early warning
After value, the method also includes:
If the live load value is less than or equal to the overload early warning value, the live load value and the overload early warning are calculated
The difference of value;And the difference is fed back to specified electronic equipment.
4. according to the method described in claim 2, it is characterized in that, judging whether the live load value is greater than overload early warning
After value, the method also includes:
If the live load value is greater than the overload early warning value, the difference of the live load value and the overload threshold value is calculated
Value;And the difference is fed back to specified electronic equipment.
5. described the method according to claim 1, wherein after controlling the vehicle and being in forbidden state
Method further includes:1 is added to the counter of the forbidden state number of record overload;
Before judging whether the live load value is greater than overload threshold value next time, more according to the forbidden state number of overload
The new overload threshold value.
6. a kind of vehicle load monitoring device, which is characterized in that including:
Acquisition module, for acquiring the vehicle live load value;
Control module is connect with the acquisition module, and the control module is super for judging whether the live load value is greater than
Threshold value is carried, if the live load value is greater than the overload threshold value, the vehicle is controlled and is in forbidden state.
7. device according to claim 6, which is characterized in that described device further includes alarm module, the control module
It is also used to:When the live load value is less than or equal to the overload threshold value, judge whether the live load value is greater than
Overload early warning value, and the overload early warning value is less than the overload threshold value;The control module is also used to:If the live load
Value is greater than the overload early warning value, controls the alarm module output warning message.
8. device according to claim 6, which is characterized in that the control module is also used to:In the live load value
When less than or equal to the overload early warning value, the difference of the live load value and the overload early warning value is calculated;And it will be described
Difference feeds back to specified electronic equipment.
9. device according to claim 6, which is characterized in that the control module is also used to:In the live load value
When greater than the overload early warning value, the difference of the live load value and the overload threshold value is calculated;And it is the difference is anti-
It feeds specified electronic equipment.
10. device according to claim 6, which is characterized in that described device further includes counter, and the counter is used for
The forbidden state number of record overload;The control module is also used to:Judge whether the live load value is greater than overload in next time
Before threshold value, the overload threshold value is updated according to the forbidden number of overload.
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CN112964343A (en) * | 2021-02-07 | 2021-06-15 | 广东电子工业研究院有限公司 | Freight car weighing monitoring system and monitoring method thereof |
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