CN207799753U - A kind of ETC automatic checkout systems with weighing system - Google Patents
A kind of ETC automatic checkout systems with weighing system Download PDFInfo
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- CN207799753U CN207799753U CN201820113871.8U CN201820113871U CN207799753U CN 207799753 U CN207799753 U CN 207799753U CN 201820113871 U CN201820113871 U CN 201820113871U CN 207799753 U CN207799753 U CN 207799753U
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Abstract
The ETC automatic checkout systems with weighing system that the utility model is related to a kind of, it is characterised in that：It includes the existing channels ETC and the existing channels MTC and automatic checkout system, automatic checkout system include vehicle detecting system, weighing platform dynamic weighing system, ETC toll collection systems and information presentation system；Position of the vehicle detecting system for detecting load truck in real time, and position signal is sent to weighing platform dynamic weighing system and ETC toll collection systems；Weighing result is sent to ETC toll collection systems by weighing platform dynamic weighing system for being weighed to load truck；ETC toll collection systems transmit a signal to information presentation system for the vehicle carried electronic label of load truck to be identified；Information presentation system is for being shown the signal received.The utility model can be widely applied in ETC system.
Description
Technical field
The utility model is related to the automatic detection fields of vehicle, are detected automatically especially with regard to a kind of ETC with weighing system
System.
Background technology
Electronic charging system without parking (Electronic Toll Collection, abbreviation ETC) is at present in the world most
Advanced toll on the road and bridge's mode.By vehicle carried electronic label in vehicle windscreen on the tracks charge station ETC
Microwave antenna between microwave special short-range communication, carry out backstage settlement process using Computer Networking and bank, from
And achievees the purpose that vehicle and parking is not required to by toll on the road and bridge station by can pay road and bridge expense.Traditional ETC, general charge be all according to
Mileage, type of vehicle or the charge of lorry difference deadweight tonnage.It is directed to for load truck, traditional ETC is usually not detailed
How much charge to by the practical load-carrying of lorry, although and some areas there is cargo to weigh ETC, all in an experiment, and
It has disadvantages that, without large-scale promotion in practice.
Usually there is following objective disadvantage in existing ETC：
1, cargo is weighed inaccurate, and general error is both greater than 5%, and some is even as high as 10%；
2, the excessive dependence hardware of system；
3, the frequency of failure of weighing is excessively high.
Disadvantage mentioned above leads to that existing to have the cargo ETC that weighs be difficult large-scale promotion.
Invention content
In view of the above-mentioned problems, the purpose of this utility model is to provide a kind of ETC automatic checkout systems with weighing system, energy
It is enough that Dead Weight Cargo precision controlling is weighed into number control within one thousandth within 1%, and by load truck, it greatly improves
Weighing precision, improves ETC working efficiencies.
To achieve the above object, the utility model takes following technical scheme：A kind of ETC with weighing system is detected automatically
System, including have the channels ETC and the existing channels MTC, it is characterised in that：It includes automatic checkout system, and the existing ETC is logical
The first, second automatic railing and opening position automatic railing, and first, second automatic railing and gap are provided on road
Place's automatic railing is controlled by the automatic checkout system；The automatic checkout system includes vehicle detecting system, weighing platform dynamic title
Weight system, ETC toll collection systems and information presentation system；The vehicle detecting system be arranged have the channels ETC front and
Middle part is detected for the position to load truck, and sends load truck position signal to weighing platform dynamic weighing system
System and ETC toll collection systems；The weighing platform dynamic weighing system is arranged at existing ETC feeder connections, for receiving load-carrying goods
After the signal of truck position to by load truck weighed and axletree measurement, and weighing result and axle information are sent to institute
State ETC toll collection systems；The ETC toll collection systems setting is located in front of the weighing system, is used in existing ETC channel middles
The vehicle carried electronic label of load truck is identified, and transmits a signal to described information prompt system；Described information prompt system
System setting is in existing ETC channel middles, for being shown according to the signal received.
The vehicle detecting system includes the first induction coil, the second induction coil, falls bar coil and grating；Described
One induction coil is arranged in the inlet for having the channels ETC, the position signal for detecting load truck in real time, and is sent to institute
State weighing platform dynamic weighing system；Second induction coil is arranged on front side of first automatic railing, is carried for detecting in real time
The position signal of heavy cargo vehicle, and it is sent to the weighing platform dynamic weighing system；The second automatic column is arranged in the bar coil that falls
On rear side of bar, the position signal for detecting load truck in real time, and it is sent to the ETC toll collection systems；The grating setting exists
On the gap automatic railing, the position signal for detecting load truck in real time, and it is sent to the ETC toll collection systems.
The weighing platform dynamic weighing system include a weighing table, four weighing sensors, two pull rod sensors, two
Axle identification sensor and weighing displaying controller；The inlet in the channels ETC is arranged in the weighing table, and along described
The width in the channels ETC extends at two ETC guiding bands；Each weighing sensor is separately positioned on the quadrangle of the weighing table
On, for acquiring the pressure signal being applied on the weighing table, and it is sent to the weighing displaying controller；Two drawings
Bar sensor is separately positioned on the left and right sides of the weighing table, relevant with the weighing table horizontal displacement for acquiring
Signal, and it is sent to weighing displaying controller；Each axle identification sensor is set along the weighing table width interval
It sets, for identification by the axle information of the vehicle of the weighing table, and is sent to the weighing displaying controller；The title
Weight display controller is used for the signal according to first induction coil, wakes up each sensor and measures；Further according to connecing
The signal of second induction coil received uploads and weighs information and wheel shaft data to the ETC toll collection systems.
The ETC toll collection systems include ETC antennas, lane information console and long-range cloud system, and the ETC antennas are set
It sets on first automatic railing, is waken up and identified for the vehicle carried electronic label to load truck, and identification is tied
Fruit is sent to the lane information console；The recognition result and institute that the lane information console sends the ETC antennas
It states the weighing result of dynamic weighing platform transmission and after wheel shaft data are pre-processed, is sent to the long-range cloud system, and according to institute
The result that long-range cloud system returns is stated to be deducted fees automatically；The long-range cloud system by the vehicle identification result received, weigh
As a result with after wheel shaft data processing return to the lane information console.
Described information prompt system includes information alert screen, and the setting of described information prompting screen is automatic described first, second
ETC guidings between railing take.
The utility model has the following advantages due to taking above technical scheme：1, the utility model dynamic balance table scale
In weight system, by the way that the position of sensor is rationally arranged, to by load truck weigh more accurate, reduce mistake of weighing
Lose number.2, in the utility model dynamic balance platform weighing system, since weighing displaying controller uses production rule to each biography
The detection data of sensor is handled, and the weighing precision of dynamic balance platform weighing system is effectively increased, can be by Dead Weight Cargo essence
Degree control is within 1%.3, the utility model ETC toll collection systems know the vehicle of dynamic balance platform weighing system and ETC antennas
Other information is sent to long-range cloud system after being merged, and according to the result of calculation of long-range cloud system, according to different automobile types, reality
Load-carrying deducts fees to it, and the instant messaging with long-range cloud system improves arithmetic speed.4, the utility model ETC charges system
In system, the processing scheme of a variety of abnormal logics, the load truck of convenient failure of deducting fees automatically are contained in lane information console
It is automatically transferred to the channels MTC, providing a great convenience property.Thus, the utility model can be widely applied to ETC automatic chargings
Field.
Description of the drawings
Fig. 1 is ETC automatic checkout system frame diagram of the utility model with weighing system；
Fig. 2 is the utility model dynamic balance table scale weight system structure diagram；
Fig. 3 is deviation statistics figure of weighing in the utility model embodiment.
Specific implementation mode
The utility model is described in detail with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of ETC automatic checkout systems with weighing system provided by the utility model, including set side by side
The existing channels ETC 1 and the existing channels MTC 2 set and automatic checkout system 3.Wherein, have the channels ETC 1 by entrance to going out
It is divided into weighing area, communications zone and area of charge between the two ETC guiding bands of mouth, first is provided in communications zone
Automatic railing 11 and second liang of automatic railing 12, the ETC guidings between two automatic railings, which take, is provided with gap 13, at gap 13
It is provided with gap automatic railing 14, and the first automatic railing 11, the second automatic railing 12 and gap automatic railing 14 are by certainly
Dynamic detecting system 3 controls.Have in channels MTC 2 and be provided with manual toll collection area, for being unable to the vehicle of automatic fee into pedestrian
Work is charged.It is additionally provided with fog lamp 15 in addition, being taken positioned at the ETC of weighing area and communications zone guidings.
Automatic checkout system 3 include vehicle detecting system 31, weighing platform dynamic weighing system 32, ETC toll collection systems 33 and
Information presentation system 34.Wherein, vehicle detecting system 31 is arranged in the weighing area and communications zone for having the channels ETC 1, is used for
The position of load truck is detected, and sends load truck position signal and charges to weighing platform dynamic weighing system 32 and ETC
System 33；Weighing platform dynamic weighing system 32 is arranged in the weighing area for having the channels ETC 1, for receiving load truck position
After signal to by load truck weighed and axletree measurement, and weighing result and axle information are sent to ETC charges
System 33；ETC toll collection systems 33 are arranged in the communications zone for having the channels ETC 1, are located at 32 front side of dynamic balance platform weighing system,
It is identified for the vehicle carried electronic label to load truck, and transmits a signal to information presentation system 34；Information presentation system
34 are arranged in the communications zone for having 1 middle part of the channels ETC, for being shown according to the signal received.
Vehicle detecting system 31 includes the first induction coil 311, the second induction coil 312, falls bar coil 313 and grating
(not shown).Wherein, the first induction coil 311 is arranged in the inlet for having the channels ETC 1, for detecting load-carrying in real time
The position signal of lorry, and it is sent to weighing platform dynamic weighing system 32, prompt weighing platform dynamic weighing system 32 to prepare to weigh；Second
Induction coil 312 is arranged in 11 front side of the first automatic railing at 1 middle part of the channels ETC, the position for detecting load truck in real time
Signal, and be sent to weighing platform dynamic weighing system 32, prompt weighing platform dynamic weighing system 32 upload the vehicle weighing result and
Axle information；The setting of bar coil 313 is fallen in 12 rear side of the second automatic railing, is used to detect the position signal of load truck in real time,
And ETC toll collection systems 33 are sent to, prompt ETC toll collection systems 33 to fall the first, second automatic railing 14,15；Grating setting exists
On gap automatic railing 14, the position signal for detecting load truck in real time, and ETC toll collection systems 33 are sent to, prompt ETC
Toll collection system 33 falls gap automatic railing 14.
As shown in Fig. 2, weighing platform dynamic weighing system 32 includes the weighing sensor 322, two of a weighing table 321, four
323, four axle identification sensors 324 of pull rod sensor and weighing displaying controller (not shown).Weighing table 321 is set
It sets at ETC feeder connections, and is extended at two ETC guiding bands along the width in the channels ETC 1；Each weighing sensor 322 is set respectively
Set on the quadrangle of weighing table 321, for acquire the pressure signal being applied on weighing table 321, and be sent to weigh it is aobvious
Show controller；Two pull rod sensors 323 are separately positioned on the left and right sides of weighing table 321, for judging that vehicle drags a pound phenomenon
Severity to dragging a pound phenomenon to compensate, and be sent to weighing displaying controller；Each axle identification sensor 324 is along weighing
Mesa width interval is arranged, and for identification by the axle information of the vehicle of weighing table 321, and is sent to display control of weighing
Device；Weighing displaying controller is used for the signal according to the first induction coil 311, wakes up each sensor and measures；Further according to connecing
The signal of the second induction coil 312 received uploads and weighs information and wheel shaft data to ETC toll collection systems 33.
ETC toll collection systems 33 include ETC antennas 331, lane information console and long-range cloud system (not shown),
ETC antennas 331 are arranged on the first automatic railing 11, are waken up and are identified for the vehicle carried electronic label to load truck,
And recognition result is sent to lane information console.Recognition result that lane information console sends ETC antennas 331 and
The weighing result and wheel shaft data that dynamic balance platform weighing system 32 is sent are sent to long-range cloud system, and are returned according to long-range cloud system
The result returned is deducted fees automatically.Long-range cloud system is by the vehicle identification result received, weighing result and wheel shaft data processing
Lane information console is returned to afterwards.
Information presentation system 34 includes an information alert screen, setting the first automatic railing 11 and the second automatic railing 12 it
Between ETC guiding take, the prompt message for being sent according to ETC toll collection systems 33 is shown, prompt load truck entrance
The channels MTC 2 carry out manual toll collection.
To the utility model, the operation principle of the ETC automatic checkout systems with weighing system is described further below.
1) when load truck by 1 entrance of the channels ETC into fashionable, the first induction coil 311 in vehicle detecting system 31 is right
The position of load truck is identified, and sends vehicle location signal to weighing platform dynamic weighing system 32.
2) it after weighing platform dynamic weighing system 32 receives vehicle location signal, wakes up each sensor and load truck is claimed
Amount and wheel shaft measure, and obtain the weighing information and axle information of the load truck.
Specifically, when load truck is by weighing table 321, each weighing sensor 322 acquires weighing table 321 in real time
Pressure signal, and it is sent to weighing displaying controller；Two acquisitions in real time of pull rod sensor 323 and 321 displacement signal of weighing table
Linear output signal, is sent to weighing displaying controller；The wheel that each acquisition of axle identification sensor 324 passes through vehicle
Axis information, and it is sent to weighing displaying controller；Weighing displaying controller handles the information of each sensor received,
Obtain the weighing result and axle information of load truck.
3) when load truck enters communication zone 12, the second induction coil 312 in vehicle detecting system 31 sends vehicle
Position signal to dynamic balance platform weighing system 32, dynamic balance platform weighing system 32 send vehicle weighing information and wheel shaft data to
ETC toll collection systems 33.
4) the ETC antennas 331 in ETC toll collection systems 33 are waken up and are identified to the vehicle carried electronic label of load truck,
And recognition result is sent to lane information console.
5) lane information console sends the vehicle weighing information and axle information that receive and ETC antennas 331
Vehicle identification result is sent to long-range cloud system, and the handling result returned according to long-range cloud system is to load truck bales catch
Take.
Embodiment one
The present embodiment has carried out comprehensive test after mounting, and main purpose is the compatibility ensured between key equipment
Well, the interactivity between software and hardware is good, and logic judgment is errorless, and data interaction is accurate, and total system operational safety is stablized, whole
Body perfect function, it includes that institute's equipment independent test and equipment room are simultaneous that the key technical indexes, which reaches the distant experiment content of design requirement,
Capacitive is tested, and continuous 100 field tests of four-axle truck and the continuous vehicle of crossing of different automobile types are tested.
As shown in figure 3, for the deviation statistics of weighing of 100 tests, it can be seen from the figure that double scale platform dynamic automobile scale is set
Standby weighting error is less than 1%, can meet weigh index (error about 1.5%) of the highway to lorry ETC.Table 1 is shown
Continuous 100 field test partial tests are as a result, as can be seen from the table, using lorry ETC weight and charge systems, vehicle it is whole
A transaction is 7.49s with the time of letting pass, and is let pass the time much smaller than 30s as defined in present artificial semi-automatic tolling mode (real
It is averagely let pass time about 60s due to the vehicle of various situation Yuan manual toll collections on border).
1 four-axle truck on-the-ground test data of table
The various embodiments described above are merely to illustrate the utility model, wherein the structure of each component, connection type and manufacture craft
Etc. may be changed, every equivalents carried out on the basis of technical solutions of the utility model and improvement,
It should not exclude except the scope of protection of the utility model.
Claims (5)
1. a kind of ETC automatic checkout systems with weighing system, including the existing channels ETC and the existing channels MTC, feature exist
In：It includes automatic checkout system, is provided with the first, second automatic railing on the existing channels ETC and opening position is automatic
Railing, and first, second automatic railing and opening position automatic railing are controlled by the automatic checkout system；It is described automatic
Detecting system includes vehicle detecting system, weighing platform dynamic weighing system, ETC toll collection systems and information presentation system；
The vehicle detecting system is arranged in the front and middle part for having the channels ETC, is examined for the position to load truck
It surveys, and sends load truck position signal to the weighing platform dynamic weighing system and ETC toll collection systems；
The weighing platform dynamic weighing system is arranged at existing ETC feeder connections, after receiving load truck position signal
To by load truck weighed and axletree measurement, and weighing result and axle information are sent to ETC charges system
System；
The ETC toll collection systems setting is located in front of the weighing system, in existing ETC channel middles for load truck
Vehicle carried electronic label be identified, and transmit a signal to described information prompt system；
The setting of described information prompt system is in existing ETC channel middles, for being shown according to the signal received.
2. a kind of ETC automatic checkout systems with weighing system as described in claim 1, it is characterised in that：The vehicle inspection
Examining system includes the first induction coil, the second induction coil, falls bar coil and grating；
First induction coil is arranged in the inlet for having the channels ETC, the position signal for detecting load truck in real time,
And it is sent to the weighing platform dynamic weighing system；
Second induction coil is arranged on front side of first automatic railing, the position letter for detecting load truck in real time
Number, and it is sent to the weighing platform dynamic weighing system；
The bar coil that falls is arranged on rear side of second automatic railing, the position signal for detecting load truck in real time, concurrently
It is sent to the ETC toll collection systems；
The grating is arranged on the gap automatic railing, the position signal for detecting load truck in real time, and is sent to
The ETC toll collection systems.
3. a kind of ETC automatic checkout systems with weighing system as claimed in claim 2, it is characterised in that：The weighing platform is dynamic
State weighing system includes a weighing table, four weighing sensors, two pull rod sensors, two axle identification sensors and title
Weight display controller；
The inlet in the channels ETC is arranged in the weighing table, and the width along the channels ETC extends to two ETC and leads
At leader tape；
Each weighing sensor is separately positioned on the quadrangle of the weighing table, and the weighing table is applied to for acquiring
On pressure signal, and be sent to the weighing displaying controller；
The two pull rod sensors are separately positioned on the left and right sides of the weighing table, for acquiring and the weighing table water
Prosposition moves relevant signal, and is sent to weighing displaying controller；
Each axle identification sensor is arranged along the weighing table width interval, passes through the weighing table for identification
The axle information of vehicle, and it is sent to the weighing displaying controller；
The weighing displaying controller is used for the signal according to first induction coil, wakes up each sensor and is surveyed
Amount；Further according to the signal of second induction coil received, uploads and weigh information and wheel shaft data to ETC charges system
System.
4. a kind of ETC automatic checkout systems with weighing system as described in claim 1, it is characterised in that：The ETC charges
System includes ETC antennas, lane information console and long-range cloud system,
The ETC antennas are arranged on first automatic railing, are waken up for the vehicle carried electronic label to load truck
And identification, and recognition result is sent to the lane information console；
The weighing result for the recognition result and dynamic weighing platform transmission that the lane information console sends the ETC antennas
The result for after being pre-processed with wheel shaft data, being sent to the long-range cloud system, and being returned according to the long-range cloud system into
Row is deducted fees automatically；
The long-range cloud system will return to the vehicle after the vehicle identification result received, weighing result and wheel shaft data processing
Road information console.
5. a kind of ETC automatic checkout systems with weighing system as described in claim 1, it is characterised in that：Described information carries
Show that system includes information alert screen, the guiding bands of the ETC between first, second automatic railing are arranged in described information prompting screen
On.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820113871.8U CN207799753U (en) | 2018-01-23 | 2018-01-23 | A kind of ETC automatic checkout systems with weighing system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820113871.8U CN207799753U (en) | 2018-01-23 | 2018-01-23 | A kind of ETC automatic checkout systems with weighing system |
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| CN207799753U true CN207799753U (en) | 2018-08-31 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108340A (en) * | 2019-06-04 | 2019-08-09 | 西北铁道电子股份有限公司 | A kind of automobile dynamically weighing device |
| CN112201053A (en) * | 2020-10-09 | 2021-01-08 | 浙江理工大学 | Vehicle identification detection weighing system |
| CN114964445A (en) * | 2022-05-23 | 2022-08-30 | 西安交通大学 | Multi-module dynamic weighing method based on vehicle identification |
-
2018
- 2018-01-23 CN CN201820113871.8U patent/CN207799753U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108340A (en) * | 2019-06-04 | 2019-08-09 | 西北铁道电子股份有限公司 | A kind of automobile dynamically weighing device |
| CN110108340B (en) * | 2019-06-04 | 2024-03-22 | 西北铁道电子股份有限公司 | Dynamic weighing device for automobile |
| CN112201053A (en) * | 2020-10-09 | 2021-01-08 | 浙江理工大学 | Vehicle identification detection weighing system |
| CN114964445A (en) * | 2022-05-23 | 2022-08-30 | 西安交通大学 | Multi-module dynamic weighing method based on vehicle identification |
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