CN204155462U - A kind of greasy weather road guiding device - Google Patents
A kind of greasy weather road guiding device Download PDFInfo
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- CN204155462U CN204155462U CN201420686185.1U CN201420686185U CN204155462U CN 204155462 U CN204155462 U CN 204155462U CN 201420686185 U CN201420686185 U CN 201420686185U CN 204155462 U CN204155462 U CN 204155462U
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Abstract
The utility model discloses a kind of greasy weather road guiding device, it comprises the radio frequency induction label being placed in road side, the vehicle-mounted detection sensor device be placed on vehicle; Described radio frequency induction label is connected with vehicle-mounted detection sensor device signal by radiofrequency signal; Described vehicle-mounted detection sensor device comprises radiofrequency signal antenna, the processing module be connected with radiofrequency signal antenna, LED array of display, described LED array of display electrical connection processing module.Described LED array of display comprises straight shape key head LED group, left-hand bend LED group, right-hand bend LED group, speed limit LED group, crossroad LED group, T-shaped road junction LED group.The utility model greasy weather road guiding device makes road ahead information directly be presented on vehicle-mounted detection sensor device, runs into turning pre-decelerating and goes slowly, and sees that the instruction that LED shows is driven in car, and so just can performing in advance turns prepares, and avoids getting into an accident.
Description
Technical field
The utility model relates to road traffic servicing unit, relates to a kind of greasy weather road guiding device specifically.
Background technology
On expressway, one when running into foggy weather in the past, the temporary control measure that usual employing is shunted in advance or close a road to traffic to fog-zone, but this both brought inconvenience to driver and conductor, related to again a lot of aspect, not easily implemented.
On the road in urban district, run into foggy weather, driver can slow down, and open fog lamp, prevent vehicle collision, because city vehicle is more, greasy weather vehicle deceleration, this will cause congestion in road.Make troubles to trip.
Although have now navigating instrument to carry out navigation to vehicle to travel, but the prompting of navigating instrument and fog lamp vision guide still have substantial difference, navigating instrument can not monitor the vehicle travel situations in front, speed in the greasy weather to vehicle can not point out, the travel conditions of front vehicles can only be estimated by driver.In addition, some vehicle does not configure navigating instrument, and travelling in fog day is made troubles especially to driver.
Traditional greasy weather guiding device installs fog lamp in road both sides, or on the separator bar of road, buried fog lamp is installed, by fog lamp, driver judges that vehicle travels on correct road, but due to greasy weather visibility too low, the visibility even just distance of 5 ~ 20 meters, so short distance, if vehicle reaches more than 60 yards, incessantly car of probably stopping, too short to the reaction time of driver, therefore, be easy to cause vehicle collision.
The road indicator in greasy weather weather viewing front can not see Chu, does not know the trend on leading portion road.
In sum, traditional greasy weather guiding device needs to improve.
Utility model content
For deficiency of the prior art, the technical problems to be solved in the utility model there are provided a kind of induction type greasy weather road guiding device.
For solving the problems of the technologies described above, the utility model is realized by following scheme:
A kind of greasy weather road guiding device, it comprises:
Be placed in the radio frequency induction label of road side;
Be placed in the vehicle-mounted detection sensor device on vehicle;
Described radio frequency induction label is connected with vehicle-mounted detection sensor device signal by radiofrequency signal;
Described vehicle-mounted detection sensor device comprises radiofrequency signal antenna, the processing module be connected with radiofrequency signal antenna, LED array of display, described LED array of display electrical connection processing module.
Further, described LED array of display comprises straight shape key head LED group, left-hand bend LED group, right-hand bend LED group, speed limit LED group, crossroad LED group, T-shaped road junction LED group.
Further, described vehicle-mounted detection sensor bottom of device is provided with powerful electromagnetic chuck, is fixed in the visual range of vehicle interior front end driver by vehicle-mounted detection sensor device.
Further, described vehicle-mounted detection sensor device is also provided with USB charging socket.
Further, described vehicle-mounted detection sensor device inside is provided with lithium battery, and this lithium battery is electrically connected with processing module.
Further, described radio frequency induction label setting position is:
When front is bend, before turning, 30 ~ 50 meters of are arranged;
When after turning being straight way, the exit after vehicle has turned bend is arranged.
Relative to prior art, the beneficial effects of the utility model are:
1. the utility model adopts radio frequency induction device, road ahead information is made directly to be presented on vehicle-mounted detection sensor device, run into turning pre-decelerating to go slowly, owing to being the greasy weather, do not see the road indicator in front, therefore, the instruction that LED shows is seen in car, general distance 30 ~ 50 meters, turning, so just can performing in advance turns prepares, and avoids getting into an accident.
2. the utility model guides Be very effective, and application flexibility is good, and device takes moistureproof means, good stability.
3. greasy weather road guiding device also can be provided with the prompt facility of band sound, and when namely radio frequency induction device receives signal, prompting driver carries out in advance to turn and prepares.
Accompanying drawing explanation
Fig. 1 is the utility model greasy weather road guiding device schematic diagram.
Fig. 2 is the utility model straight shape key head LED group schematic diagram.
Fig. 3 is the utility model left-hand bend LED group schematic diagram.
Fig. 4 is the utility model right-hand bend LED group schematic diagram.
Fig. 5 is the utility model speed limit LED group schematic diagram.
Fig. 6 is the utility model crossroad LED group schematic diagram.
Fig. 7 is the utility model left-hand T-shaped road junction LED group schematic diagram.
Fig. 8 is the utility model two-way T-shaped road junction LED group schematic diagram.
Fig. 9 is the utility model dextrad T-shaped road junction LED group schematic diagram.
Figure 10 is the left negotiation of bends schematic diagram of the utility model embodiment one.
Figure 11 is the utility model theory diagram.
Embodiment
Below in conjunction with drawings and Examples, the technical solution of the utility model is explained in detail.
Please refer to accompanying drawing 1 and accompanying drawing 11, a kind of greasy weather road guiding device of the present utility model, it comprises: be placed in the radio frequency induction label 100 of road side, the vehicle-mounted detection sensor device 200 be placed on vehicle; Described radio frequency induction label 100 is connected with vehicle-mounted detection sensor device 200 signal by radiofrequency signal, two devices can be responded to mutually within the specific limits, both distances within 15 meters just can mutual induction, after induction, add the distance 30 ~ 50 meters of distance bend, such driver just has the distance of 45 meters to make a response at least, for driver, enough make correct operation.
Please refer to accompanying drawing 2 ~ 10, described vehicle-mounted detection sensor device 200 comprises radiofrequency signal antenna, the processing module be connected with radiofrequency signal antenna, LED array of display 1, and described LED array of display 1 is electrically connected processing module.Described LED array of display 1 comprises straight shape key head LED group, left-hand bend LED group, right-hand bend LED group, speed limit LED group, crossroad LED group, T-shaped road junction LED group.
Described vehicle-mounted detection sensor bottom of device is provided with powerful electromagnetic chuck 3, is fixed in the visual range of vehicle interior front end driver by vehicle-mounted detection sensor device by supporting.Be a support bar 2 in the middle part of vehicle-mounted detection sensor device, processing module is arranged in support bar 2.
As shown in Figure 1, described vehicle-mounted detection sensor device is also provided with USB charging socket 4, vehicle-mounted detection sensor device 200 is mounted in front end driver's visual range of vehicle interior, and vehicle-mounted detection sensor device inside is provided with lithium battery, and this lithium battery is electrically connected with processing module.When the LED display of LED array of display 1 is not known, illustrate that electricity is not enough, therefore, need to be charged to vehicle-mounted detection sensor device 200 by USB charging socket 4.
Please refer to accompanying drawing 10, described radio frequency induction label 100 setting position is: when front is bend, before turning, 30 ~ 50 meters of are arranged, as a in figure, representative be the distance of vehicle distances bend, radio frequency induction label 100 is just arranged on the road side of this position, more than three grades multilane highway every bar car lane width are 3 meters, vehicle-mounted detection sensor device 200 is 15 meters with radio frequency induction label 100 distance of reaction, therefore, the vehicle in four tracks can be had to sense.At large travelling in fog day, the direction board of road both sides does not see, and driver is reminded by the LED array of display 1 of the vehicle-mounted detection sensor device 200 in car, makes moving operation.
As Figure 10, when after turning being straight way, the exit after vehicle has turned bend is arranged.Doing so avoids the prompting that LED array of display 1 is display bend always, unless arrived the prompting of next radio frequency induction label 100, just can convert.
Speed limit LED group can show the Digital size of speed limit, and such as, speed limit 80,000 ms/h, because be the greasy weather, the size of speed limit also will reduce, and therefore, LED array of display 1 will show the printed words of 60, and prompting driver must not more than 60,000 ms/h.If be the non-greasy weather, vehicle-mounted detection sensor device 200 can be closed by driver.
If at night, driver, in order to improve driving safety, also can use vehicle-mounted detection sensor device 200, check road ahead situation at any time.
Vehicle-mounted detection sensor device 200 also can adopt sound prompting function, vehicle-mounted detection sensor device 200 arranges loudspeaker, while sensing road ahead information, viva voce points out.Convenient driver's operation.
The foregoing is only preferred implementation of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model instructions and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. a greasy weather road guiding device, is characterized in that: it comprises:
Be placed in the radio frequency induction label of road side;
Be placed in the vehicle-mounted detection sensor device on vehicle;
Described radio frequency induction label is connected with vehicle-mounted detection sensor device signal by radiofrequency signal;
Described vehicle-mounted detection sensor device comprises radiofrequency signal antenna, the processing module be connected with radiofrequency signal antenna, LED array of display, described LED array of display electrical connection processing module.
2. a kind of greasy weather road guiding device according to claim 1, is characterized in that: described LED array of display comprises straight shape key head LED group, left-hand bend LED group, right-hand bend LED group, speed limit LED group, crossroad LED group, T-shaped road junction LED group.
3. a kind of greasy weather road guiding device according to claim 1, is characterized in that: described vehicle-mounted detection sensor bottom of device is provided with powerful electromagnetic chuck, is fixed in the visual range of vehicle interior front end driver by vehicle-mounted detection sensor device.
4. a kind of greasy weather road guiding device according to claim 1 or 3, is characterized in that: described vehicle-mounted detection sensor device is also provided with USB charging socket.
5. a kind of greasy weather road guiding device according to claim 1 or 3, is characterized in that: described vehicle-mounted detection sensor device inside is provided with lithium battery, and this lithium battery is electrically connected with processing module.
6. a kind of greasy weather road guiding device according to claim 1, is characterized in that: described radio frequency induction label setting position is:
When front is bend, before turning, 30 ~ 50 meters of are arranged;
When after turning being straight way, the exit after vehicle has turned bend is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686185.1U CN204155462U (en) | 2014-11-17 | 2014-11-17 | A kind of greasy weather road guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686185.1U CN204155462U (en) | 2014-11-17 | 2014-11-17 | A kind of greasy weather road guiding device |
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| Publication Number | Publication Date |
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| CN204155462U true CN204155462U (en) | 2015-02-11 |
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| CN201420686185.1U Active CN204155462U (en) | 2014-11-17 | 2014-11-17 | A kind of greasy weather road guiding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882014A (en) * | 2015-04-30 | 2015-09-02 | 重庆交通大学 | Vehicle guidance system and control method thereof |
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2014
- 2014-11-17 CN CN201420686185.1U patent/CN204155462U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104882014A (en) * | 2015-04-30 | 2015-09-02 | 重庆交通大学 | Vehicle guidance system and control method thereof |
| CN104882014B (en) * | 2015-04-30 | 2017-03-01 | 重庆交通大学 | Vehicle guidance system and its control method |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20171016 Address after: 518000 Guangdong city of Shenzhen province Luohu District Liantang Industrial Zone 702 building 4 floor west block No. A-1 Patentee after: Pengcheng, Shenzhen transportation network incorporated company Address before: 518000 Guangdong city of Shenzhen province Luohu District Liantang Industrial Zone 702 building 4 floor west block A-1 No. 518000 Patentee before: Linrun Industry Co., Ltd. |