CN204286364U - Vehicle type recognition device - Google Patents
Vehicle type recognition device Download PDFInfo
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- CN204286364U CN204286364U CN201420790789.0U CN201420790789U CN204286364U CN 204286364 U CN204286364 U CN 204286364U CN 201420790789 U CN201420790789 U CN 201420790789U CN 204286364 U CN204286364 U CN 204286364U
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- vehicle
- recognition device
- type recognition
- vehicle type
- optoelectronic switch
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Abstract
The utility model relates to a kind of vehicle type recognition device, comprising: bracing frame, and wherein said bracing frame comprises at least one pair of vertical rod vertically disposed and at least one horizon bar horizontally disposed; First optoelectronic switch, is separately positioned at least one pair of vertical rod described; Second optoelectronic switch, is arranged on described horizon bar; And viameter, be arranged on support frame as described above.The automatic detection to all vehicles can be realized thus, and without the need to carrying out manual operation, reduce cost of labor, also avoid the risk of human error simultaneously.
Description
Technical field
The utility model relates to technical field of vehicle manufacture, is specifically related to a kind of vehicle type recognition device.
Background technology
In the manufacturing process of vehicle, need to identify vehicle and the vehicle information identified sent to the equipment of subsequent work stations.Due to profile, the size difference to some extent of different automobile types, usually adopt some groups of optoelectronic switches by judging that the physical dimension of different automobile types identifies.
But under special circumstances, namely the length, high identical of two kinds of vehicle physical dimension, when only width is different, cannot detect vehicle by optoelectronic switch.Such as certain vehicle, its physical dimension length × wide × height is 1536 × 1695 × 1819, and its physical dimension of another kind of vehicle length × wide × height is 1536 × 1837 × 1819, due to these two kinds of vehicles, only width is different, optoelectronic switch can be judged as same model, can only by manually inputting vehicle on operator's console.Therefore, existing vehicle type recognition device cannot detect automatically to all vehicles, adds cost of labor, and artificial input simultaneously also exists the risk of human error.
Utility model content
Technical problem to be solved in the utility model is the problem that cannot realize detection automatically to all vehicles.
For this purpose, the utility model proposes a kind of vehicle type recognition device, comprising: bracing frame, wherein said bracing frame comprises at least one pair of vertical rod vertically disposed and at least one horizon bar horizontally disposed; First optoelectronic switch, is separately positioned at least one pair of vertical rod described; Second optoelectronic switch, is arranged on described horizon bar; And viameter, be arranged on support frame as described above.
Preferably, at least one pair of vertical rod described is symmetrical arranged relative to the median vertical line of support frame as described above.
Preferably, described viameter is laser range finder.
Preferably, vertical rod described in every root is provided with at least one first optoelectronic switch.
Preferably, horizon bar described in every root is provided with at least one second optoelectronic switch.
Preferably, at least one pair of vertical rod described is removable in the horizontal direction, and/or described horizon bar is removable in vertical direction.
Preferably, described viameter is multiple.
Preferably, described viameter is arranged on described vertical rod and/or described horizon bar.
By adopting above-mentioned vehicle type recognition device, automatically can detect all vehicles, and without the need to manual operation, reducing cost of labor, also avoid the risk of human error simultaneously.
Accompanying drawing explanation
Can understanding feature and advantage of the present utility model clearly by reference to accompanying drawing, accompanying drawing is schematic and should not be construed as and carry out any restriction to the utility model, in the accompanying drawings:
Fig. 1 shows the schematic diagram of the vehicle type recognition device according to the utility model embodiment;
Fig. 2 A and Fig. 2 B shows the vertical view of the vehicle type recognition device according to the utility model embodiment;
Fig. 3 A and Fig. 3 B shows the side view of the vehicle type recognition device according to the utility model embodiment;
Fig. 4 shows the schematic diagram of the vehicle type recognition device width measure according to the utility model embodiment;
Fig. 5 shows the process flow diagram utilizing and carry out vehicle identification according to the vehicle type recognition device of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
Fig. 1 shows the schematic diagram of the vehicle type recognition device according to the utility model embodiment, as shown in Figure 1, bracing frame 1, first optoelectronic switch 2, second optoelectronic switch 3 and viameter 4 is comprised according to the vehicle type recognition device of the utility model embodiment, wherein bracing frame 1 comprises at least one pair of vertical rod 11 vertically disposed and at least one horizon bar 12 horizontally disposed, first optoelectronic switch 2 is arranged on vertical rod 11, second optoelectronic switch 3 is arranged on horizon bar 12, and viameter 4 is arranged on bracing frame 1.Preferably, vertical rod 11 is symmetrical arranged relative to the median vertical line of bracing frame 1, and viameter 4 preferably can adopt laser range finder.In this article, optoelectronic switch is also called photoelectric proximity switch, and it utilizes detected material blocking or reflecting light beam, by synchronization loop gating circuit, thus the presence or absence of inspected object; Laser range finder is then utilize laser to carry out the instrument of Accurate Determining to the distance of target, it is operationally to target injection beam of laser, the laser beam reflected by photovalve receiving target, timer measures laser beam from the time being transmitted into reception, calculates from observer's range-to-go.
Fig. 2 A and Fig. 2 B shows the vertical view of the vehicle type recognition device according to the utility model embodiment, as shown in Figure 2 A, the bracing frame 1 of vehicle type recognition device is arranged on the side of vehicle conveyer 5, bracing frame 1 is provided with two group of first optoelectronic switch 2, distance wherein between one group of first optoelectronic switch 2 is L1, another distance organizing between the first optoelectronic switch 2 is L2, when vehicle 6 to be identified transmits and puts in place by vehicle conveyer 5, this two group of first optoelectronic switch 2 is all blocked, thus can judge that the length of this vehicle 6 is greater than L2.As shown in Figure 2 B, when another vehicle 6 transmission to be identified puts in place by vehicle conveyer 5, only there is one group to be blocked in this two group of first optoelectronic switch 2, thus can judge that the length of this vehicle 6 is between L1 and L2.Similarly, when two group of first optoelectronic switch 2 is not all blocked, can judge that the length of this vehicle is less than L1.Thus achieve the identification of vehicle different length, thus judge different automobile types.It will be appreciated by those skilled in the art that and one group of first optoelectronic switch is only set to distinguish the vehicle being greater than a certain length or the vehicle being less than a certain length is also feasible, more groups of the first optoelectronic switches can certainly be set, to identify more kinds of vehicle.Every root vertical rod 11 can arrange one or more first optoelectronic switch, and when being provided with multiple first optoelectronic switch, even if one of them first optoelectronic switch breaks down, vehicle type recognition device also can normally run.Preferably, vertical rod 11 can move in the horizontal direction, thus can configure accordingly according to the difference of vehicle to be identified.
Fig. 3 A and Fig. 3 B shows the side view of the vehicle type recognition device according to the utility model embodiment, as shown in Figure 3A, horizon bar 12 is provided with two group of second optoelectronic switch 3, wherein one group of second optoelectronic switch 3 is H1 apart from the height of vehicle conveyer, another organizes the second optoelectronic switch 3 apart from the height of vehicle conveyer is H2, when vehicle 6 to be identified is sent to, only one group of second optoelectronic switch 3 is all blocked, thus can judge that the height of this vehicle 6 is greater than H1 and is less than H2.As shown in Figure 3 B, when another vehicle 6 to be identified is sent to, this two group of second optoelectronic switch 3 is all blocked, thus can judge that the height of this vehicle 6 is greater than H2.Similarly, when two group of second optoelectronic switch 3 is not all blocked, can judge that the length of this vehicle is less than H1.Thus achieve the identification of vehicle differing heights, thus judge different automobile types.It will be appreciated by those skilled in the art that and one group of second optoelectronic switch is only set to distinguish the vehicle higher than a certain height or the vehicle lower than a certain height is also feasible, more groups of the second optoelectronic switches can certainly be set, to identify more kinds of vehicle.Fig. 3 A and 3B just exemplarily illustrates the utility model, every root horizon bar can be arranged one or more second optoelectronic switch, when being provided with multiple second optoelectronic switch, even if one of them second optoelectronic switch breaks down, vehicle type recognition device also can normally run.Preferably, horizon bar 12 can move in the vertical direction, thus can configure accordingly according to the difference of vehicle to be identified.
Fig. 4 shows the schematic diagram of the vehicle type recognition device width measure according to the utility model embodiment, and as shown in Figure 4, laser range finder 4 passes through to vehicle 6 Emission Lasers to be identified, thus the distance of frame 1 apart from vehicle 6 to be identified that can be supported.Due to vehicle 6 to be identified transmit on vehicle conveyer 5 time, the central axis of vehicle 6 to be identified aligns with the central axis of vehicle conveyer 5, distance W2 between the central axis of bracing frame 1 and vehicle conveyer 5 is known, thus the width W that can obtain vehicle 6 to be identified by simple calculations is 2 × (W2-W1), thus corresponding vehicle can be identified according to the width of vehicle.Those skilled in the art are to be understood that, even the car of two same vehicles, also can not be just the same by the data detected by laser range finder, certain deviation range is set therefore can to the width data of various vehicle, such as ± 5mm, when in the width range that measured width drops into certain vehicle, namely can judge the vehicle of vehicle to be identified.Preferably, laser range finder 4 can be multiple.Because single laser range finder may exist larger range error, thus vehicle misjudgment may be caused, or vehicle type recognition device can be made when single laser range finder breaks down normally to work.Multiple laser range finder 4 is adopted to carry out the width of measuring vehicle 6 according to the vehicle type recognition device of the utility model embodiment, and the width measured by this multiple laser range finder 4 is averaged, thus the error measuring width can be reduced, improve vehicle cab recognition precision, one of them laser range finder instant breaks down, and vehicle type recognition device also still can normally work.Further preferably, laser range finder 4 can be arranged on vertical rod 11 and/or horizon bar 12, thus can according to the position of the different flexible mobile laser range finder 4 of vehicle to be measured.
Fig. 5 shows the process flow diagram utilizing and carry out vehicle identification according to the vehicle type recognition device of the utility model embodiment, and as shown in Figure 5, this vehicle identification method comprises:
S1: vehicle transmission to be identified is put in place;
S2: utilize the first optoelectronic switch and the second optoelectronic switch to detect length and the height of vehicle, and detected length and height are compared with the model data prestored;
S3: the length detected by judgement and highly whether corresponding unique vehicle;
S4: when detected length and highly corresponding various time, activate laser range finder and measure the width of vehicle to be identified;
S5: according to detected length, height and width, judges the vehicle corresponding to vehicle to be identified; And when detected length and highly corresponding unique vehicle, then directly can judge the vehicle corresponding to vehicle to be identified.
By above-mentioned steps, achieve the automatic detection to all vehicles, and without the need to carrying out manual operation, reduce cost of labor, also avoid the risk of human error simultaneously.
Although describe embodiment of the present utility model by reference to the accompanying drawings, but those skilled in the art can make various modifications and variations when not departing from spirit and scope of the present utility model, such amendment and modification all fall into by within claims limited range.
Claims (8)
1. a vehicle type recognition device, is characterized in that, comprising:
Bracing frame, wherein said bracing frame comprises at least one pair of vertical rod vertically disposed and at least one horizon bar horizontally disposed;
First optoelectronic switch, is separately positioned at least one pair of vertical rod described;
Second optoelectronic switch, is arranged on described horizon bar; And
Viameter, is arranged on support frame as described above.
2. vehicle type recognition device according to claim 1, is characterized in that, at least one pair of vertical rod described is symmetrical arranged relative to the median vertical line of support frame as described above.
3. vehicle type recognition device according to claim 1, is characterized in that, described viameter is laser range finder.
4. vehicle type recognition device according to claim 1, is characterized in that, vertical rod described in every root is provided with at least one first optoelectronic switch.
5. vehicle type recognition device according to claim 1, is characterized in that, horizon bar described in every root is provided with at least one second optoelectronic switch.
6. vehicle type recognition device according to claim 1, is characterized in that, at least one pair of vertical rod described is removable in the horizontal direction, and/or described horizon bar is removable in vertical direction.
7. vehicle type recognition device according to claim 1, is characterized in that, described viameter is multiple.
8. the vehicle type recognition device according to any one of claim 1-7, is characterized in that, described viameter is arranged on described vertical rod and/or described horizon bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790789.0U CN204286364U (en) | 2014-12-12 | 2014-12-12 | Vehicle type recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420790789.0U CN204286364U (en) | 2014-12-12 | 2014-12-12 | Vehicle type recognition device |
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| CN204286364U true CN204286364U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420790789.0U Expired - Fee Related CN204286364U (en) | 2014-12-12 | 2014-12-12 | Vehicle type recognition device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380469A (en) * | 2020-04-29 | 2020-07-07 | 鄂尔多斯市君正能源化工有限公司 | Automatic measuring device and method for electrode paste height of submerged arc furnace |
| CN112109823A (en) * | 2020-09-21 | 2020-12-22 | 东风汽车集团有限公司 | Production line vehicle type detection and identification system and method |
| CN114413782A (en) * | 2021-12-07 | 2022-04-29 | 江苏长虹机械设计院有限公司 | Vehicle type recognition system of photoelectric sensor combined production line |
-
2014
- 2014-12-12 CN CN201420790789.0U patent/CN204286364U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111380469A (en) * | 2020-04-29 | 2020-07-07 | 鄂尔多斯市君正能源化工有限公司 | Automatic measuring device and method for electrode paste height of submerged arc furnace |
| CN111380469B (en) * | 2020-04-29 | 2021-10-26 | 鄂尔多斯市君正能源化工有限公司 | Automatic measuring device and method for electrode paste height of submerged arc furnace |
| CN112109823A (en) * | 2020-09-21 | 2020-12-22 | 东风汽车集团有限公司 | Production line vehicle type detection and identification system and method |
| CN114413782A (en) * | 2021-12-07 | 2022-04-29 | 江苏长虹机械设计院有限公司 | Vehicle type recognition system of photoelectric sensor combined production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180514 Address after: No. 188, Miyun District, Miyun District, Beijing, Beijing Patentee after: Beijing treasure Car Co.,Ltd. Address before: 102206, Beijing, Shahe Town, Changping District Road, sand Yang Patentee before: BEIQI FOTON MOTOR Co.,Ltd. |
|
| 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: 20150422 Termination date: 20211212 |