CN205302399U - Be applied to vehicle type recognition device of charge station - Google Patents
Be applied to vehicle type recognition device of charge station Download PDFInfo
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- CN205302399U CN205302399U CN201521072179.8U CN201521072179U CN205302399U CN 205302399 U CN205302399 U CN 205302399U CN 201521072179 U CN201521072179 U CN 201521072179U CN 205302399 U CN205302399 U CN 205302399U
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- type recognition
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Abstract
The utility model provides a be applied to vehicle type recognition device of charge station, it includes: measure the post, it sets up is waiting to discern vehicle the wayside of road of traveling, a spout has been seted up on the direction of height of measurement post, locomotive height measurement device, its movement detection waits to detect the high value of the locomotive of vehicle about in the spout, motorcycle type profile scanner, it sets up measure the upper portion of post, car shaft detection device, it sets up wait to discern on the road that the vehicle driveed in into, vehicles detection device includes two first piezoelectric axis sensors and two second piezoelectric axis sensors, second piezoelectric axis sensor with first piezoelectric axis sensor is 30 to 60 degrees contained angles. The utility model discloses utilize locomotive height measurement device, motorcycle type profile scanner and car shaft detection device can judge the type of vehicle with the accuracy, avoid thinking and judge the disadvantage that vehicle type existed.
Description
Technical field
This utility model belongs to class of vehicle identification field, particularly to a kind of vehicle type recognition device being applied to charge station.
Background technology
Current many expressway accesses place adopts personnel's hair fastener, artificial judgment vehicle, charges referring next to different automobile types expenses standard.
In prior art, need to arrange a staff at Entry to motorway place, just can complete the identification of type of vehicle, meanwhile, when there being a large amount of vehicle to sail highway into, artificially judge that the time is longer, affect work efficiency, and artificially judge to there is also certain error, by car category misjudgment, rigid vehicle pass-through, is likely to result in vehicle congestion time serious.
Utility model content
In order to solve the problems referred to above, this utility model has designed and developed a kind of vehicle type recognition device being applied to charge station, when vehicle passes sequentially through this device, utilize the headstock height measuring device in this device, vehicle profile scanner and axletree detecting device namely can be accurately judged to the type of vehicle, it is to avoid to think the disadvantage judged existing for type of vehicle.
This utility model provides a kind of vehicle type recognition device being applied to charge station, comprising:
Measurement column, it is arranged on the roadside of vehicle travel to be identified; The short transverse of described measurement column offers a chute;
Headstock height measuring device, it is arranged in described chute; Described headstock height measuring device is moving up and down the height value of the headstock detecting vehicle to be detected in described chute;
Vehicle profile scanner, it is arranged on the top of described measurement column; Described vehicle profile scanner is for scanning the profile diagram of the end face towards described vehicle ' s contour scanner of vehicle to be identified;
Axletree detecting device, it is arranged on the road that described vehicle to be identified sails into; Described vehicle detection apparatus includes sailing two the first piezoelectric axis sensors set gradually on direction and two the second piezoelectric axis sensors into along described vehicle to be identified; Two described first piezoelectric axis sensors are parallel to each other, and be perpendicular to described vehicle to be identified sail direction into; Two described second piezoelectric axis sensors are parallel to each other, and described second piezoelectric axis sensor is 30 to 60 degree angles with described first piezoelectric axis sensor.
This utility model utilizes headstock height measuring device to slide up and down, at the chute of measurement column, the height value measuring vehicle headstock, and utilizes the height value of headstock to distinguish different passenger vehicle types. Vehicle outline identification instrument is utilized to be made up of the infra-red ray transmitting unit and reception unit being arranged on both sides, track, it is perpendicular to garage direction, intensive infrared light beam is had between transmitter unit and reception unit, use infrared beam flying to complete the collecting work of vehicle external form 2-D data, passenger-cargo separation can be realized according to these surfaces. Then recycling piezoelectric axis sensor is for the sensor of spindle-type detection, and when there being impact to be applied on sensor, sensor will export a voltage signal. Use a plurality of sensor laid by different angles, the number of axle, axle weight and tire number can be measured. When axle can produce an impact through the sensor that level is laid, a corresponding voltage signal, produced by the weight of axle and speed difference, the voltage of the signal of telecommunication is also different from the size that time shaft is formed, the number of axle of car is measured according to the number of times impacted, when car can measure the speed of axle through the sensor that two horizontal directions are laid, the area so formed according to speed and voltage-vs-time axle just can measure axle weight; When the sensor that car is laid through two incline directions, if single tire can only be pressed onto a sensor, if twins can be pressed onto two sensors simultaneously, fetalism thus can be measured. The sensor laid furthermore with two levels also can calculate the spacing of shaft and axle. There are distance between axles, the number of axle, fetalism just can calculate spindle-type. Countershaft, tire all carries out redundancy detection, it is ensured that detection is accurately, reliably. The advantages such as the pavement destruction that piezoelectric axle load cell has life-span length, dynamic characteristic is good, minimum.
Preferably, in the described vehicle type recognition device being applied to charge station, also include a light curtain;
Described light curtain is arranged on described measurement column. Light curtain properly separates for vehicle, goes bail for and identifies a vehicle every time.
Preferably, in the described vehicle type recognition device being applied to charge station, also include a control unit;
Described control unit electrically connects with described headstock height measuring device, described vehicle profile scanner, described axletree detecting device and described light curtain.
Preferably, in the described vehicle type recognition device being applied to charge station, 0.5 meter of the ground of distance, lower end of described chute, 3 meters of the ground of distance, upper end of described chute.
Preferably, in the described vehicle type recognition device being applied to charge station, the spacing of two described first piezoelectric axis sensors is 0.5 meter.
Preferably, in the described vehicle type recognition device being applied to charge station, the spacing of two described second piezoelectric axis sensors is 0.5 meter.
Preferably, in the described vehicle type recognition device being applied to charge station, in 45 degree of angles between described first piezoelectric axis sensor and described second piezoelectric axis sensor.
This utility model utilizes headstock height measuring device to slide up and down, at the chute of measurement column, the height value measuring vehicle headstock, and utilizes the height value of headstock to distinguish different passenger vehicle types. Vehicle outline identification instrument is utilized to be made up of the infra-red ray transmitting unit and reception unit being arranged on both sides, track, it is perpendicular to garage direction, intensive infrared light beam is had between transmitter unit and reception unit, use infrared beam flying to complete the collecting work of vehicle external form 2-D data, passenger-cargo separation can be realized according to these surfaces.Then recycling piezoelectric axis sensor is for the sensor of spindle-type detection, accurately measures the distance between axles of vehicle, the number of axle, fetalism and spindle-type, by above-mentioned detection structure, it is possible to accurately judge the type of vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation of the vehicle type recognition device being applied to charge station described in one of them embodiment of this utility model;
Fig. 2 is the structural representation being applied in the vehicle type recognition device of charge station to measure bar, headstock height measuring device, vehicle profile scanner and light curtain described in one of them embodiment of this utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail, to make those skilled in the art can implement according to this with reference to description word.
As depicted in figs. 1 and 2, in a kind of vehicle type recognition device being applied to charge station described in one of them embodiment of this utility model, comprising:
Measurement column 1, it is arranged on the roadside of vehicle travel to be identified; The short transverse of described measurement column 1 offers a chute 100;
Headstock height measuring device 2, it is arranged in described chute 100; Described headstock height measuring device 2 moves up and down the height value of the headstock detecting vehicle to be detected in described chute 100;
Vehicle profile scanner 3, it is arranged on the top of described measurement column 1; Described vehicle profile scanner 3 is for scanning the profile diagram of the end face towards described vehicle ' s contour scanner of vehicle to be identified;
Axletree detecting device 4, it is arranged on the road that described vehicle to be identified sails into; Described vehicle detection apparatus 4 includes sailing two the first piezoelectric axis sensors 400 set gradually on direction and two the second piezoelectric axis sensors 410 into along described vehicle to be identified; Two described first piezoelectric axis sensors 400 are parallel to each other, and be perpendicular to described vehicle to be identified sail direction into; Two described second piezoelectric axis sensors 410 are parallel to each other, and described second piezoelectric axis sensor 410 spends angles with described first piezoelectric axis sensor 400 in 30 to 60;
Light curtain 5, described light curtain is arranged on described measurement column 1;
Control unit 6, described control unit 6 electrically connects 5 with described headstock height measuring device 2, described vehicle profile scanner 3, described axletree detecting device 4 and described light curtain.
In such scheme, 0.5 meter of the ground of distance, lower end of described chute 100,3 meters of the ground of distance, upper end of described chute 100.
In such scheme, the spacing of two described first piezoelectric axis sensors 400 is 0.5 meter.
In such scheme, the spacing of two described second piezoelectric axis sensors 410 is 0.5 meter.
In such scheme, in 45 degree of angles between described first piezoelectric axis sensor 400 and described second piezoelectric axis sensor 410.
Although embodiment of the present utility model is disclosed as above, but listed utilization that it is not restricted in description and embodiment, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, it is easily achieved other amendment, therefore, under the general concept limited without departing substantially from claim and equivalency range, this utility model is not limited to specific details and shown here as the legend with description.
Claims (7)
1. the vehicle type recognition device being applied to charge station, it is characterised in that including:
Measurement column, it is arranged on the roadside of vehicle travel to be identified; The short transverse of described measurement column offers a chute;
Headstock height measuring device, it is arranged in described chute;Described headstock height measuring device moves up and down the height value of the headstock detecting vehicle to be detected in described chute;
Vehicle profile scanner, it is arranged on the top of described measurement column; Described vehicle profile scanner is for scanning the profile diagram of the end face towards described vehicle ' s contour scanner of vehicle to be identified;
Axletree detecting device, it is arranged on the road that described vehicle to be identified sails into; Described vehicle detection apparatus includes sailing two the first piezoelectric axis sensors set gradually on direction and two the second piezoelectric axis sensors into along described vehicle to be identified; Two described first piezoelectric axis sensors are parallel to each other, and be perpendicular to described vehicle to be identified sail direction into; Two described second piezoelectric axis sensors are parallel to each other, and described second piezoelectric axis sensor is 30 to 60 degree angles with described first piezoelectric axis sensor.
2. it is applied to the vehicle type recognition device of charge station as claimed in claim 1, it is characterised in that also include a light curtain;
Described light curtain is arranged on described measurement column.
3. it is applied to the vehicle type recognition device of charge station as claimed in claim 2, it is characterised in that also include a control unit;
Described control unit electrically connects with described headstock height measuring device, described vehicle profile scanner, described axletree detecting device and described light curtain.
4. it is applied to the vehicle type recognition device of charge station as claimed in claim 3, it is characterised in that 0.5 meter of the ground of distance, lower end of described chute, 3 meters of the ground of distance, upper end of described chute.
5. it is applied to the vehicle type recognition device of charge station as claimed in claim 4, it is characterised in that the spacing of two described first piezoelectric axis sensors is 0.5 meter.
6. it is applied to the vehicle type recognition device of charge station as claimed in claim 5, it is characterised in that the spacing of two described second piezoelectric axis sensors is 0.5 meter.
7. it is applied to the vehicle type recognition device of charge station as claimed in claim 6, it is characterised in that in 45 degree of angles between described first piezoelectric axis sensor and described second piezoelectric axis sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072179.8U CN205302399U (en) | 2015-12-21 | 2015-12-21 | Be applied to vehicle type recognition device of charge station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521072179.8U CN205302399U (en) | 2015-12-21 | 2015-12-21 | Be applied to vehicle type recognition device of charge station |
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| CN205302399U true CN205302399U (en) | 2016-06-08 |
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| CN201521072179.8U Active CN205302399U (en) | 2015-12-21 | 2015-12-21 | Be applied to vehicle type recognition device of charge station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269314A (en) * | 2018-02-07 | 2018-07-10 | 广州佳都数据服务有限公司 | Payment machine control method and payment machine |
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2015
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108269314A (en) * | 2018-02-07 | 2018-07-10 | 广州佳都数据服务有限公司 | Payment machine control method and payment machine |
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