CN206948508U - Highway overloading wagon monitoring system - Google Patents
Highway overloading wagon monitoring system Download PDFInfo
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- CN206948508U CN206948508U CN201720760841.1U CN201720760841U CN206948508U CN 206948508 U CN206948508 U CN 206948508U CN 201720760841 U CN201720760841 U CN 201720760841U CN 206948508 U CN206948508 U CN 206948508U
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- lorry
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Abstract
The utility model discloses a kind of highway overloading wagon monitoring system, including the video monitoring apparatus of lorry is shot, lorry weight is detected and exports the Weight detecting device, central processing unit, warning device of weight detecting signal；Central processing unit includes the memory of storage vehicle picture, be coupled to video monitoring apparatus and memory judges the matching component of lorry vehicle, the processor for being coupled to matching component, is coupled to processor and exports the threshold value formation component of truckload threshold value, be coupled to Weight detecting device and threshold value formation component compares the first comparing component of weight detection signal and load-carrying threshold value；Video monitoring apparatus shoots lorry photo, and the photo is matched with the vehicle picture stored in memory in matching component, if there is the vehicle of matching, then export corresponding load-carrying threshold value, load-carrying threshold value is compared with weight detecting signal, after weight detecting signal is more than load-carrying threshold value, warning device alarm, prevent ultra-high overweight lorry from driving at a high speed.
Description
Technical field
Road safety technical field is the utility model is related to, more specifically, it relates to a kind of highway overloading wagon
Monitoring system.
Background technology
With the development of China's economy and communication, people's trip and the transport of goods are more and more convenient, especially high
Fast highway is built.For the average speed per hour of highway more than 80 kms, F-Zero can reach 120 kms, compare common road
60%-70% is higher by, improves the efficiency of cargo transport.But present truck man transports more in order to disposable
Goods, excessive goods is arranged on lorry, causes the overload of lorry, overloading wagon has following harm：Due to the car that overloads
Load considerably beyond the design load of highway and bridge, cause pavement damage, bridge breaking, service life contracts significantly
It is short；Overload of vehicle, increase vehicle mass, inertia increases, and braking distance lengthens；Because the vehicle after overload is unable to reach normally
Speed travels, and takes track for a long time, directly affects the unimpeded of road.Endangered for more than, the lorry on highway surpasses
Carrying phenomenon must strict control.
Patent publication No. is that CN204854924U Chinese utility model patent discloses a kind of real-time display vehicle load
The device of amount and overloading automatic alarm, including it is installed on multiple pressure sensors of monitored truck chassis the week side of boss and multiple pressures
The data acquisition module that force snesor connects, the alarm threshold value input module for setting overload warning threshold values, to pressure
The sensor institute gathered data data processing module analyzed and processed and the display module being connected with data processing module and
Overload warning module, when overloading wagon, overload warning module works to remind truck man overload of vehicle.
But the autoalarm mainly reminds whether the installation of lorry car owner oneself goods overloads, many lorry cars
Main to ignore the prompting of overload warning module in order to thing of freighting more, still overload traveling is upper at a high speed, great potential safety hazard be present.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of highway overloading wagon prison
Examining system, the load condition of lorry can be monitored in expressway access, prevent overloaded vehicle from driving into highway.
To achieve the above object, the utility model provides following technical scheme：
A kind of highway overloading wagon monitoring system, including video monitoring apparatus, are arranged at charge station porch, are used for
Shoot the lorry of approaching；Weight detecting device, it is arranged on the ground of charge station porch, highway goods is driven into for detecting
The weight of car, and export weight detecting signal；Central processing unit, including store the memory of various vehicle pictures, be coupled to
The video monitoring apparatus and the memory with judge the matching component of lorry vehicle and output matching signal, be coupled to it is described
Matching component is to receive the matched signal and export the processor of process signal, be coupled to the processor to receive the place
Reason signal simultaneously exports the threshold value formation component of corresponding truckload threshold value and is coupled to the Weight detecting device and the threshold
Value formation component is to receive the weight detecting signal and the load-carrying threshold value and be compared rear output control signal
First comparing component；Warning device, first comparing component is coupled to receive the control signal and send alarm and reminding
Staff's vehicle overloads.
By using above-mentioned technical proposal, video monitoring apparatus shoots the lorry for driving into charge station, the picture and memory
In lorry picture matched in matching component, and by the matching result input processor, make after processor judges
Threshold value formation component generates threshold value corresponding with the lorry, and the lorry drives into after charge station and detects the lorry through Weight detecting device
Actual weight, compared with being inputted together in the first comparing component with threshold value, when the actual weight of lorry exceedes threshold value, say
Bright overloading wagon, warning device send the overload of alarm and reminding staff vehicle, do not allow lorry to drive at a high speed.
Further, foundation ditch is offered on the ground of charge station porch, bearing plate is equipped with the foundation ditch, it is described heavy
Amount detecting device includes the pressure sensor abutted with the bearing plate being arranged in the foundation ditch, and the pressure sensor is used
In gravity of the detection lorry on bearing plate, and export the weight detecting signal.
By using above-mentioned technical proposal, after pressure sensor detection lorry acts on the pressure on bearing plate, phase is exported
The weight detecting signal answered.
Further, the monitoring system also includes being used for the input unit for inputting the load-carrying threshold value.
By using above-mentioned technical proposal, when not storing the vehicle picture to match with lorry in memory, work people
Member can voluntarily input load-carrying threshold value by input unit.
Further, the monitoring system also includes the display device for being coupled to the processor.
By using above-mentioned technical proposal, display device can show matching result, be easy to staff directly to observe.
Further, charge station porch is additionally provided with for detecting the lorry height and exporting height detection signal
Height detecting device, the central processing unit are coupled to the height detecting device to receive the height detection signal, and
Judge whether the height detection signal exceedes height threshold；When the height detection signal is more than the height threshold, institute
Central processing unit output alarm signal is stated to the warning device.
By using above-mentioned technical proposal, there is the non-overloading situation of superelevation in some lorries, when height detecting device exports
Height detection signal when being more than height threshold, illustrate lorry superelevation, now central processing unit output alarm signal is to alarming
Device makes warning device send alarm.
Further, the height detecting device includes being used to detect the lorry height and exports the height detection letter
Number infrared sensor.
Further, the central processing unit also includes：
Height threshold generative circuit, for generating height threshold；
Second comparator, its input is respectively coupled to the height threshold generative circuit and the infrared sensor, defeated
Go out end and export the alarm signal；
Two input OR circuits, its input are respectively coupled to the output end of second comparator and described first and compared
The output end of component is to receive the alarm signal and the control signal, and output end output drive signal is to drive the alarm
Device works.
By using above-mentioned technical proposal, when the situation of superelevation or overload occurs in lorry, warning device can be reported
It is alert.
Further, the warning device includes the audible-visual annunciator for being coupled to the two inputs OR circuit output end.
Compared with prior art, the utility model has the advantages that：
1st, lorry photo is shot by video monitoring apparatus, and by the vehicle picture stored in the photo and memory
Matched in distribution assembly, if there is the vehicle of matching, then export corresponding load-carrying threshold value and height threshold, these load-carrying threshold values
The height detection signal of weight detecting signal and the infrared sensor output exported with height threshold with pressure sensor is compared
Compared with after having one to exceed corresponding threshold value in weight detecting signal and height detection signal, warning device can alarm, and prevent
Ultra-high overweight lorry drives at a high speed；
2nd, there is provided input unit, load-carrying threshold value and height threshold can voluntarily be inputted.
Brief description of the drawings
Fig. 1 is system block diagram of the present utility model；
Fig. 2 is the mounting structure of pressure sensor；
Fig. 3 is the circuit block diagram of warning device work.
Reference：1st, video monitoring apparatus；2nd, Weight detecting device；3rd, central processing unit；4th, memory；41st,
Distribution assembly；5th, processor；6th, threshold value formation component；7th, the first comparing component；8th, warning device；9th, ground；10th, foundation ditch；11st, hold
Pressing plate；12nd, pressure sensor；13rd, input unit；14th, display device；15th, height detecting device；16th, first comparator；17、
Height threshold generative circuit；18th, the second comparator；19th, two input OR circuit.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of highway overloading wagon monitoring system, reference picture 1, including be arranged at charge station porch be used for shoot
The video monitoring apparatus 1 of approaching lorry, it is arranged on charge station porch ground 9 and drives into highway lorry weight for detection
Measure and export the Weight detecting device 2 of weight detecting signal and be arranged in the night shift room of freeway toll station porch
Centre processing unit 3, central processing unit 3 is coupled to receive and send the warning device of alarm and reminding staff vehicle overload
8.Warning device 8 can use audible-visual annunciator.
Wherein, central processing unit 3 is including being used to store the memory 4 of various vehicle pictures, being coupled to video monitoring dress
Put 1 and whether memory 4 is matched with the lorry picture judged in lorry photo and memory 4 and the match group of output matching signal
Part 41, matching component 41 is coupled to receive matched signal and export the processor 5 of process signal, be coupled to processor 5 to connect
Receive process signal and export the threshold value formation component 6 of corresponding truckload threshold value and be coupled to Weight detecting device 2 and threshold value
Formation component 6 is to receive weight detecting signal and load-carrying threshold value and be compared the first comparative group of rear output control signal
Part 7.In the present embodiment, video monitoring apparatus 1 can be camera, and the first comparative group can be first comparator 16.
When lorry approaching charge station, camera shoots the lorry, lorry photo and the lorry figure in memory 4 of shooting
Piece carries out images match in matching component 41, and by the matching result input processor 5, if the lorry in memory 4
Picture has what the lorry photo with shooting matched, and matched signal exports process signal to threshold value after the processing of processor 5 and given birth to
Into component 6 so that threshold value formation component 6 can export the load-carrying threshold value corresponding with shooting the lorry in photo, the load-carrying threshold
Value can be together stored in memory 4 with lorry picture, and threshold value formation component 6 directly reads the numerical value and is used as load-carrying threshold value defeated
Go out；The lorry detects the actual weight of the lorry through Weight detecting device 2 after driving into charge station, and is inputted together with load-carrying threshold value
It is compared in first comparator 16, when the actual weight of lorry exceedes load-carrying threshold value, illustrates overloading wagon, warning device 8
The overload of alarm and reminding staff vehicle is sent, does not allow lorry to drive at a high speed.
In the present embodiment, reference picture 2, foundation ditch 10 is offered on the ground 9 of charge station porch, is equipped with and holds on foundation ditch 10
Pressing plate 11, Weight detecting device 2 include the pressure sensor 12 abutted with bearing plate 11 being arranged in foundation ditch 10, pressure sensing
Device 12 is used to detect gravity of the lorry on bearing plate 11, and exports weight detecting signal, the dispersible goods of setting of bearing plate 11
The weight of car, the pressure acted directly on pressure sensor 12 can be reduced, can reach the effect of protection pressure sensor 12.
Fig. 1 is returned to, if the photo of shooting mismatches with the lorry picture in memory 4, then staff can be according to straight
The load value write on truck body is connect, the load value is inputted in threshold value formation component 6 by input unit 13, there is the threshold value
Formation component 6 exports the load-carrying threshold value compared with weight detecting signal；And display device 14 is additionally provided with night shift room, the display
Device 14 is coupled to processor 5 and reception processing signal, can show result corresponding to matched signal, is easy to staff directly logical
Cross display device 14 observe lorry situation, know it is unmatched in the case of, be manually entered truckload value.
Preferably, input unit 13 can use keyboard；Display device 14 can use display screen；Central processing unit 3 can be adopted
With single-chip microcomputer or the CPU of calculating.
Because some lorries have that superelevation is not overweight, in order to avoid this lorry drives into highway, charging
Porch of standing is additionally provided with for detecting lorry height and exporting the height detecting device 15 of height detection signal, central processing dress
Put 3 and be coupled to height detecting device 15 to receive height detection signal, and whether decision height detection signal exceedes height threshold；
When height detection signal is more than height threshold, the output alarm signal of central processing unit 3 to warning device 8.Wherein, height is examined
Surveying device 15 includes being used to detect lorry height and exports the infrared sensor of height detection signal, and the infrared sensor is arranged on
At charging aperture；Central processing unit 3 also includes being used for the comparator of height threshold generative circuit 17 and second for generating height threshold
18, the input of the second comparator 18 is respectively coupled to height threshold generative circuit 17 and infrared sensor, when height detection is believed
When number being more than height threshold, the alarm signal of the output end output high level of the second comparator 18 to warning device 8.Likewise,
Height threshold can be together stored in memory 4 with lorry picture, and height threshold generative circuit 17 directly reads the numerical value and made
Exported for height threshold.Height threshold can be set to unified value and can be configured as different value.
So lorry either superelevation or overload, can not drive into high speed, then there is provided two input OR circuits
19, the input of two input OR circuits 19 is respectively coupled to the output of the output end and first comparator 16 of the second comparator 18
End is to receive alarm signal and control signal, and output end output drive signal is to drive warning device 8 to work.
Operation principle of the present utility model：
When lorry approaching charge station, camera shoots the lorry, lorry photo and the lorry figure in memory 4 of shooting
Piece carries out images match in matching component 41, and by the matching result input processor 5, if the lorry in memory 4
Picture has what the lorry photo with shooting matched, and matched signal exports process signal to threshold value after the processing of processor 5 and given birth to
Into component 6 and height threshold generative circuit 17, the load-carrying threshold value corresponding with the lorry in shooting photo and height threshold are obtained；
Mismatched if the lorry picture in memory 4 has with the lorry photo of shooting, then staff is direct by input unit 13
Input the overload capacity of lorry；
The lorry drives into the actual weight through the detection of pressure sensor 12 lorry after charge station, defeated together with load-carrying threshold value
Enter and be compared in first comparator 16, when the actual weight of lorry exceedes load-carrying threshold value, illustrate overloading wagon；Lorry drives into
After charge station, the actual height of the lorry can be detected through infrared sensor simultaneously, the second comparator is inputted together with height threshold
It is compared in 18, when the actual height of lorry exceedes height threshold, illustrates lorry height, when overloading wagon or superelevation,
Warning device 8 works, and reminds the overload of staff's vehicle, does not allow lorry to drive at a high speed.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
- A kind of 1. highway overloading wagon monitoring system, it is characterised in that includingVideo monitoring apparatus (1), is arranged at charge station porch, for shooting the lorry of approaching；Weight detecting device (2), it is arranged on the ground (9) of charge station porch, highway lorry is driven into for detecting Weight, and export weight detecting signal；Central processing unit (3), including store the memory (4) of various vehicle pictures, be coupled to the video monitoring apparatus (1) With the memory (4) to judge the matching component (41) of lorry vehicle and output matching signal, be coupled to the matching component (41) to receive the matched signal and export the processor (5) of process signal, be coupled to the processor (5) with described in reception Process signal simultaneously exports the threshold value formation component (6) of corresponding truckload threshold value and is coupled to the Weight detecting device (2) With the threshold value formation component (6) to receive the weight detecting signal and the load-carrying threshold value and export after being compared The first comparing component (7) of control signal；Warning device (8), first comparing component (7) is coupled to receive the control signal and send alarm and reminding work Personnel's overload of vehicle.
- 2. highway overloading wagon monitoring system according to claim 1, it is characterised in that the ground of charge station porch Foundation ditch (10) is offered on face (9), bearing plate (11) is equipped with the foundation ditch (10), the Weight detecting device (2) includes The pressure sensor (12) abutted with the bearing plate (11) being arranged in the foundation ditch (10), the pressure sensor (12) For detecting gravity of the lorry on bearing plate (11), and export the weight detecting signal.
- 3. highway overloading wagon monitoring system according to claim 1, it is characterised in that the monitoring system is also wrapped Include the input unit (13) for inputting the load-carrying threshold value.
- 4. highway overloading wagon monitoring system according to claim 1, it is characterised in that the monitoring system is also wrapped Include the display device (14) for being coupled to the processor (5).
- 5. highway overloading wagon monitoring system according to claim 2, it is characterised in that charge station porch is also set It is equipped with for detecting the lorry height and exporting the height detecting device (15) of height detection signal, the central processing unit (3) height detecting device (15) is coupled to receive the height detection signal, and judges that the height detection signal is It is no to exceed height threshold；When the height detection signal is more than the height threshold, central processing unit (3) output alarm signal to institute State warning device (8).
- 6. highway overloading wagon monitoring system according to claim 5, it is characterised in that the height detecting device (15) include being used to detect the lorry height and export the infrared sensor of the height detection signal.
- 7. highway overloading wagon monitoring system according to claim 6, it is characterised in that the central processing unit (3) also include：Height threshold generative circuit (17), for generating height threshold；Second comparator (18), its input are respectively coupled to the height threshold generative circuit (17) and the infrared sensing Device, output end export the alarm signal；Two input OR circuits (19), its input are respectively coupled to the output end and described first of second comparator (18) The output end of comparing component (7) is to receive the alarm signal and the control signal, and output end output drive signal is to drive Warning device (8) work.
- 8. highway overloading wagon monitoring system according to claim 7, it is characterised in that the warning device (8) Audible-visual annunciator including being coupled to described two inputs OR circuit (19) output end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760841.1U CN206948508U (en) | 2017-06-28 | 2017-06-28 | Highway overloading wagon monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720760841.1U CN206948508U (en) | 2017-06-28 | 2017-06-28 | Highway overloading wagon monitoring system |
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| Publication Number | Publication Date |
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| CN206948508U true CN206948508U (en) | 2018-01-30 |
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| CN201720760841.1U Expired - Fee Related CN206948508U (en) | 2017-06-28 | 2017-06-28 | Highway overloading wagon monitoring system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108765950A (en) * | 2018-06-07 | 2018-11-06 | 武汉鑫科信科技有限公司 | A kind of open air traffic real-time high-definition video monitoring evidence-obtaining system |
| CN110660226A (en) * | 2019-10-30 | 2020-01-07 | 浙江大华技术股份有限公司 | Method, system and equipment for detecting vehicle safety standard and storage device |
| CN110853359A (en) * | 2018-08-21 | 2020-02-28 | 上海博泰悦臻网络技术服务有限公司 | Traffic condition on-line monitoring system and traffic condition on-line monitoring method |
| CN110849454A (en) * | 2019-11-14 | 2020-02-28 | 北京安兔兔科技有限公司 | Vehicle overload detection method and device |
| US11066081B2 (en) | 2018-05-01 | 2021-07-20 | Ford Global Technologies, Llc | Methods and apparatus to modify vehicle function based on loading conditions |
| CN113223290A (en) * | 2020-01-21 | 2021-08-06 | 浙江宇视科技有限公司 | Vehicle state detection method, device, equipment and storage medium |
-
2017
- 2017-06-28 CN CN201720760841.1U patent/CN206948508U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11066081B2 (en) | 2018-05-01 | 2021-07-20 | Ford Global Technologies, Llc | Methods and apparatus to modify vehicle function based on loading conditions |
| US11981341B2 (en) | 2018-05-01 | 2024-05-14 | Ford Global Technologies, Llc | Methods and apparatus to modify vehicle function based on loading conditions |
| CN108765950A (en) * | 2018-06-07 | 2018-11-06 | 武汉鑫科信科技有限公司 | A kind of open air traffic real-time high-definition video monitoring evidence-obtaining system |
| CN110853359A (en) * | 2018-08-21 | 2020-02-28 | 上海博泰悦臻网络技术服务有限公司 | Traffic condition on-line monitoring system and traffic condition on-line monitoring method |
| CN110660226A (en) * | 2019-10-30 | 2020-01-07 | 浙江大华技术股份有限公司 | Method, system and equipment for detecting vehicle safety standard and storage device |
| CN110849454A (en) * | 2019-11-14 | 2020-02-28 | 北京安兔兔科技有限公司 | Vehicle overload detection method and device |
| CN110849454B (en) * | 2019-11-14 | 2021-08-13 | 北京安兔兔科技有限公司 | Vehicle overload detection method and device |
| CN113223290A (en) * | 2020-01-21 | 2021-08-06 | 浙江宇视科技有限公司 | Vehicle state detection method, device, equipment and storage medium |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201914 A1-57 room 58, Fumin Road, Chongming District, Shanghai. Patentee after: China time construction group Limited by Share Ltd. Address before: 201914 Hengtai Economic Development Zone, Chongming County, Shanghai, A1-57 (room 58, Fumin Road, Chongming) Patentee before: Shanghai Yue Chun construction and Installation Engineering Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210628 |