CN205426529U - Simulating measurement setup of blind area check out test set - Google Patents
Simulating measurement setup of blind area check out test set Download PDFInfo
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- CN205426529U CN205426529U CN201521045772.3U CN201521045772U CN205426529U CN 205426529 U CN205426529 U CN 205426529U CN 201521045772 U CN201521045772 U CN 201521045772U CN 205426529 U CN205426529 U CN 205426529U
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- guide rail
- blind area
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- detection
- vehicle
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Abstract
The utility model discloses a simulating measurement setup of blind area check out test set, this simulating measurement setup of blind area check out test set include support, a guide rail, B guide rail, object of reference, detection device, a motor and B motor, a guide rail and B guide rail parallel placement, support fixed mounting is on the A guide rail, the object of reference is placed on the B guide rail, detection device, fixed mounting on the support and the field of vision survey the direction towards the B guide rail, a motor and B motor are connected with A guide rail and B guide rail respectively. This scheme can test the function of blind area check out test set to come out in the laboratory to overcome the various inconvenience of test on the road.
Description
Technical field
This utility model relates to automotive field, particularly relates to the simulating test device of a kind of blind area detection equipment.
Background technology
The test of present vehicle-mounted blind area detecting system, is mounted on test carriage, carries out testing by actual on road.But in testing, due to artificial technical problem, it is difficult to control vehicle and reaches constant vehicle speed and exercise, so when testing the warning function under a certain speed, becoming difficulty very.The particularly warning function problem of critical point is the most prominent.When would generally occur occurring in target area with reference to vehicle, test vehicle speed, less than critical point speed, causes test unsuccessful.This kind of method of testing not only inefficiency, is also limited by the situation of road traffic, is inconvenient for.
Utility model content
In order to overcome all deficiencies of existing Related product, the utility model proposes the simulating test device of a kind of blind area detection equipment, blind area can be detected the function of equipment and test out in the lab by the program, in order to overcome the various inconvenience of test on road.
This utility model solves its technical problem and be the technical scheme is that
The simulating test device of a kind of blind area provided by the utility model detection equipment, including: support, A guide rail, B guide rail, object of reference, detection device, A motor and B motor；Described A guide rail and B guide rail parallel are placed, described support is fixedly mounted on A guide rail, described object of reference is placed on B guide rail, and described detection device is fixedly mounted on support and visual field detection direction is connected with A guide rail and B guide rail respectively towards B guide rail, described A motor and B motor.
As further improvement of the utility model, the simulating test device of described blind area detection equipment also includes that vehicle-mounted computer, host computer and attention display, described vehicle-mounted computer are connected with detection device, and described vehicle-mounted computer is also connected with host computer and attention display.
As further improvement of the utility model, described detection device includes video camera or radar.
As further improvement of the utility model, the simulating test device of described blind area detection also includes that electric machine controller, described electric machine controller are connected with A motor and B motor.
Compared with prior art, this utility model has the advantage that
1, the speed of service of guide rail is by motor control, constant airspeed, overcomes the problem that in actual vehicle test process, the speed of service is unstable.
2, the speed of service of guide rail is by motor control, overcomes and occurs in when target area with reference to vehicle, and test vehicle speed is less than the problem of critical point speed.
3, test process can complete in the lab, overcomes the various inconvenience of test on road.
Accompanying drawing explanation
Fig. 1 is the simulating test device structural representation of this utility model blind area detection；
Fig. 2 is the analog detection method flow chart of this utility model blind area detection.
Reference: 1-support；2-A guide rail；3-B guide rail；4-electric machine controller；5-object of reference；6-vehicle-mounted computer；7-host computer；8-attention display；9-detects device；41-A motor；42-B motor.
Detailed description of the invention
For the ease of understanding this utility model, below with reference to relevant drawings, this utility model is described more fully.Accompanying drawing gives preferred embodiment of the present utility model.But, this utility model can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is to make the understanding to disclosure of the present utility model more thorough comprehensively.
Refering to shown in Fig. 1, general vehicle blind zone detection equipment includes vehicle-mounted computer 6, host computer 7, attention display 8, detection device 9, and whether function is normal for testing the blind area detection equipment of automobile for simulating test device of the present utility model.
The simulating test device of described blind area detection equipment, also includes support 1, A guide rail 2, B guide rail 3, electric machine controller 4, object of reference 5, detection device 9, A motor 41 and B motor 42.
Described A guide rail 2 and B guide rail 3 is placed in parallel, described support 1 is fixedly mounted on A guide rail 2 and is operated together with A guide rail 2, described object of reference 5 is placed on B guide rail 3 and is operated together with B guide rail 3, described detection device 9 is fixedly mounted on support 1 and visual field detection direction is towards B guide rail 3, distance between described A guide rail 2 and B guide rail 3 is the most unrestricted, but require B guide rail 3 detection device 9 within sweep of the eye, described guide rail can be metal track formula can also be the form of other identical functions.
Described vehicle-mounted computer 6 with detection device 9 be connected, and receiving detection device 9 obtain image and positional information, described detection device 9 includes video camera or radar.Described vehicle-mounted computer 6 can be that wired connection can also be connected transmission information by wireless device with the connected mode of detection device 9, and described vehicle-mounted computer 6 can be with individualism, it is also possible to be integrated in vehicle complete vehicle controller VCU.
Described vehicle-mounted computer 6 is also connected with host computer 7 and attention display 8, the speed of described simulation test is input to vehicle-mounted computer 6 by described host computer 7, described vehicle-mounted computer 6 conveys information to attention display 8 after detection device 9 captures object of reference 5, and described attention display 8 sends alarm signal.
Described A motor 41 and B motor 42 is connected with A guide rail 2 and B guide rail 3 respectively, and described A motor 41 and B motor 42 provides power support, described motor can be made of one with guide rail for A guide rail 2 and B guide rail 3, it is also possible to independently exist；Described electric machine controller 4 is connected with A motor 41 and B motor 42, and the operation of described A motor 41 and B motor 42 is controlled by electric machine controller 4, and described electric machine controller 4 indirectly controls the speed of service of A guide rail 2 and B guide rail 3 by A motor 41 and B motor 42.
Refering to shown in Fig. 2, the analog detection method of a kind of blind area detection, including step:
S1: be placed in parallel A guide rail (2) and B guide rail (3)；
S2: the equipment that detected blind area is installed on A guide rail (2)；Object of reference is placed on B guide rail (3)；
S3: in blind area detection equipment, the speed of input simulation test；
In step s3, the speed of simulation test is inputted particular by host computer 7 in vehicle-mounted computer 6；
S4: the speed of service arranging object of reference 5 place B guide rail 3 is X；
In step s 4, if simulation test is the warning function during stationary object surmounting side during automobile is advanced, then the B guide rail 3 that can arrange object of reference 5 place keeps static, and i.e. arranging X is 0；
S5: the speed of service arranging detection device 9 place A guide rail 2 is Y；
In step s 5, if simulation test is to surmount other pedestrians in this vehicle blind zone or the warning function of vehicle, then the A guide rail 2 that can arrange detection device 9 place keeps static, and i.e. arranging Y is 0；
S6: blind area detection equipment checks after capturing object of reference 5 that blind area detection functions of the equipments are the most normal；
In step s 6, after capturing object of reference 5 particular by detection device 9, checking whether attention display 8 reports to the police, if reporting to the police, detecting successfully, blind area detection functions of the equipments are normal, otherwise it is assumed that detect unsuccessfully, blind area detection functions of the equipments lost efficacy.
The analog detection method now detected described blind area is illustrated:
Assume that simulating speed is the function under 20km/h, then speed is set as 20km/h, if the people that automobile is to be surmounted or thing dry run speed are 30km/h, then the two speed relatively is 10km/h, now, if simulation test is the warning function surmounting the close Pedestrians and vehicles in side in blind area, then the A guide rail 2 at detection device 9 place keeps static, it is 10km/h that the B guide rail 3 at object of reference 5 place arranges the speed of service, in this case, when video camera catch 9 grasp object of reference 5 after, check whether attention display 8 reports to the police, if reporting to the police, detect successfully, otherwise it is assumed that failure；If simulation test be to surmount the stationary objects such as the static fence in side, flower bed time warning function, then the B guide rail 3 at object of reference 5 place keeps static, it is 10km/h that the A guide rail 2 at detection device 9 place arranges the speed of service, in this case, when video camera catch 9 grasp object of reference 5 after, checking whether attention display 8 reports to the police, if reporting to the police, detecting successfully, otherwise it is assumed that failure.Under practical situation, speed difference between the two may be excessive, independent a certain guide rail speed is unable to reach requirement, now, speed difference can be assigned on two guide rails, being run in opposite directions by two guide rails, complete simulation test according to step, the speed of service of A guide rail 2 and B guide rail 3 can be arranged voluntarily according to practical situation.
Unless otherwise defined, all of technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model are generally understood that.It is intended merely to describe the purpose of specific embodiment at term used in the description of the present utility model herein, it is not intended that in limiting this utility model.
Above-described embodiment is this utility model preferably embodiment; but embodiment of the present utility model is also not restricted to the described embodiments; other any without departing from the change made under spirit of the present utility model and principle, modify, substitute, combine, simplify; all should be the substitute mode of equivalence, within being included in protection domain of the present utility model.
Claims (4)
1. a simulating test device for blind area detection equipment, for detecting the blind area detection equipment of automobile, it is characterised in that including:
Support (1), A guide rail (2), B guide rail (3), object of reference (5), detection device (9), A motor (41) and B motor (42)；Described A guide rail (2) and B guide rail (3) are placed in parallel, described support (1) is fixedly mounted on A guide rail (2), described object of reference (5) is placed on B guide rail (3), described detection device (9) is fixedly mounted on support (1), and above and visual field detection direction is connected with A guide rail (2) and B guide rail (3) respectively towards B guide rail (3), described A motor (41) and B motor (42).
2. the simulating test device of detection equipment in blind area as claimed in claim 1, it is characterized in that: the simulating test device of described blind area detection equipment also includes vehicle-mounted computer (6), host computer (7) and attention display (8), described vehicle-mounted computer (6) is connected with detection device (9), and described vehicle-mounted computer (6) is connected with host computer (7) and attention display (8).
3. the simulating test device of detection equipment in blind area as claimed in claim 2, it is characterised in that: described detection device (9) includes video camera or radar.
4. the simulating test device of detection equipment in blind area as claimed in claim 1, it is characterized in that: the simulating test device of described blind area detection also includes that electric machine controller (4), described electric machine controller (4) are connected with A motor (41) and B motor (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201521045772.3U CN205426529U (en) | 2015-12-15 | 2015-12-15 | Simulating measurement setup of blind area check out test set |
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| CN201521045772.3U CN205426529U (en) | 2015-12-15 | 2015-12-15 | Simulating measurement setup of blind area check out test set |
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| CN205426529U true CN205426529U (en) | 2016-08-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885700A (en) * | 2015-12-15 | 2017-06-23 | 深圳市航盛电子股份有限公司 | The simulating test device and its method of a kind of blind area testing equipment |
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2015
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106885700A (en) * | 2015-12-15 | 2017-06-23 | 深圳市航盛电子股份有限公司 | The simulating test device and its method of a kind of blind area testing equipment |
| CN106885700B (en) * | 2015-12-15 | 2023-09-05 | 深圳市航盛电子股份有限公司 | Simulation test device and method for blind area detection equipment |
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