DE102007040392A1 - Imaging device for use in e.g. mountain bike by bicyclist, has color image camera connected with display by interface, where display is provided by using sun visors and device is installed at handlebar by using quick release fastener - Google Patents
Imaging device for use in e.g. mountain bike by bicyclist, has color image camera connected with display by interface, where display is provided by using sun visors and device is installed at handlebar by using quick release fastener Download PDFInfo
- Publication number
- DE102007040392A1 DE102007040392A1 DE102007040392A DE102007040392A DE102007040392A1 DE 102007040392 A1 DE102007040392 A1 DE 102007040392A1 DE 102007040392 A DE102007040392 A DE 102007040392A DE 102007040392 A DE102007040392 A DE 102007040392A DE 102007040392 A1 DE102007040392 A1 DE 102007040392A1
- Authority
- DE
- Germany
- Prior art keywords
- imaging device
- cyclists
- display
- monitor
- color camera
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000003384 imaging method Methods 0.000 title claims description 21
- 239000000428 dust Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 description 3
- 239000005342 prism glass Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000006735 deficit Effects 0.000 description 2
- 208000029091 Refraction disease Diseases 0.000 description 1
- 230000004430 ametropia Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 208000014733 refractive error Diseases 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J50/00—Arrangements specially adapted for use on cycles not provided for in main groups B62J1/00 - B62J45/00
- B62J50/20—Information-providing devices
- B62J50/21—Information-providing devices intended to provide information to rider or passenger
- B62J50/22—Information-providing devices intended to provide information to rider or passenger electronic, e.g. displays
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Studio Devices (AREA)
Abstract
Description
Die vorliegende Erfindung befasst sich mit einer bildgebenden Vorrichtung die es dem Fahrradfahrer ermöglicht während dem Fahren, die in Fahrrichtung vorliegende Verkehrssituation auch dann einzusehen bzw. diese zu überwachen, wenn das Blickfeld des Fahrradfahrers nicht in die Fahrrichtung gerichtet ist.The The present invention is concerned with an imaging device which allows the cyclist while the driving, the traffic situation in the direction of travel also then to see or to monitor, if the field of vision of the cyclist is not directed in the direction of travel is.
Hintergrund der Erfindung:Background of the invention:
Viele Fahrradmodelle wie z. B. Mountainbikes, Renn- oder Triathlonräder lassen aufgrund deren Bauweise (Rahmenkonstruktion, Stellung von Lenker und Sattel), eine aufrechte Sitzhaltung und somit ein Fahren in aufrechter Sitzposition nur eingeschränkt zu. Dies gilt insbesondere dann, wenn der Radfahrer einen sportlichen und möglichst windschnittige Fahrstil bevorzugt und deshalb z. B. einen Renn- oder Triathlonlenker (Aerolenker) verwendet.Lots Bicycle models such. B. mountain bikes, racing or triathlon wheels due to their construction (frame construction, position of handlebar and saddle), an upright posture and thus driving in upright seating position only limited. This is especially true then, if the cyclist a sporty and as streamlined as possible driving style preferred and therefore z. B. a racing or triathlon handlebar (aerobar) used.
Aufgrund
der oftmals funktionsbedingten Sattel- und Lenkerposition resultiert
eine für
den Fahrer anatomisch ungünstige
und ergonomisch wenig optimale Sitzhaltung, wenn z. B. der Sattel
besonders hoch und der Lenker besonderes tief eingestellt ist. Sportlich
ambitionierte Fahrradfahrer oder Wettkampfteilnehmer fahren deshalb überwiegend
in einer gebückten,
aerodynamischen Haltung. Diese gezwungene und unnatürliche Sitzhaltung
führt dazu, dass
die „natürliche" Blickrichtung des
Radfahrers nicht horizontal nach vorne
Das
ständige
Anheben des Kopfes führt
zu einer Überstreckung
im Bereich der Halswirbelsäule. Bei
mehrstündigen
Ausfahrten resultiert hieraus eine starke Belastung und Ermüdung im
HWS-Bereich, insbesondere der Muskeln, Bänder und Bandscheiben. Ein
erhöhtes
Sicherheitsrisiko besteht immer dann, wenn der Radfahrer den HWS-Bereich
für wenige
Sekunden entlasten will und den Kopf aus der Position der Überstreckung
Um die Sicherheit des Radfahrers zu erhöhen bzw. den Bereich der HSW zu entlasten und somit Langzeitschäden an der HWS vorzubeugen müsste es dem Radfahrer möglich sein die Verkehrssituation auch ohne eine fortwährende Überstreckung des Kopfes einschätzen und beobachten zu können.Around to increase the safety of the cyclist or the area of the HSW To relieve and thus prevent long-term damage to the cervical spine, it would have to possible for the cyclist be the traffic situation even without a constant hyperextension of the head estimate and to be able to watch.
Problemlösung & Einsatz der Erfindung in der Praxis:Problem solving & use of the invention in practice:
Die vorab beschriebenen Probleme könnten dahingehend gelöst werden, indem am Lenker eine kleine, in Fahrtrichtung gerichtete Kamera befestigt wird. Die Kamera ist mit einem kleinen Monitor (Display) versehen, sodass der Radfahrer auch dann die aktuelle Verkehrssituation einsehen kann, wenn der Kopf nach unten gebeugt ist. Somit könnte der Radfahrer, z. B. auf längeren Ausfahrten, langen und wenig temporeichen Bergauffahrten oder bei schnellen Kolonnenfahrten sich sicher im Verkehr bewegen ohne ständig den Kopf in eine überstreckte Haltung zu bringen.The previously described problems could be so solved Be by by the handlebars a small, directed in the direction of travel Camera is attached. The camera is with a small monitor (Display), so that the cyclist then the current Traffic situation can see when the head is bent down is. Thus could the cyclist, z. B. on longer Exits, long and little fast uphill or at fast column rides safely move in traffic without constantly the Head in an overstretched To bring attitude.
Stand der Technik:State of the art:
Als einzige Problemlösung wurde bis dato eine so genannte „Prisamabrille" angeboten. Bei dieser speziellen Brille werden Glasprismen an auf einem Brillengestell befestigt, sodass dem Radfahrer ein Geradeaussehen (Blickrichtung nach vorne) auch dann ermöglicht wird, wenn der Kopf nach unten geneigt ist. Der Hauptnutzen dieser Lösung liegt in einer verbesserten Aerodynamik, wenn z. B. bei Radrennen ein Zeitfahren auf einer abgesteckten und gesicherte Rennstrecke gefahren wird. Diese Lösung birgt jedoch erhebliche Nachteile. Zum einen schränken die großen Prismengläser das Sichtfeld ein, wenn der Radfahrer seinen Kopf anhebt. Zum anderen kann der Radfahrer keine Sonnenbrille (Schutz gegen UV-Strahlen) oder eine zur Sehschärfenregulierung geeignete Brille (Ausgleich einer Fehlsichtigkeit) tragen, wenn die oben beschriebenen Prismenbrille benutzt wird. Zudem ist die Prismenbrille nicht dazu geeignet, im normalen Straßenverkehr eingesetzt zu werden.When only problem solution So far, a so-called "Prisamabrille" has been offered Special glasses are made of glass prisms on a spectacle frame attached, so that the cyclist is looking straight ahead (viewing direction forward) also possible is when the head is tilted downwards. The main benefit of this solution lies in an improved aerodynamics, if z. B. in bicycle races a time trial on a staked and secured race track is driven. This solution holds however, significant disadvantages. On the one hand, the large prism glasses limit this Field of view when the cyclist raises his head. On the other hand the cyclist can not wear sunglasses (protection against UV rays) or one for visual acuity regulation wear appropriate glasses (compensation for ametropia), if the prism glasses described above are used. In addition, the Prism glasses are not suitable for normal road traffic to be used.
- 0202
- FarbbildkameraColor Camera
- 0303
- Linselens
- 0404
- Schnellverschlusshalterung)Quick release bracket)
- 0505
- Fahrradlenker (Querschnitt)bicycle handlebars (Cross-section)
- 0606
- Monitor (Display)monitor (Display)
- 0707
- Justierbare Sonnenblendenadjustable sun visors
- 0808
- Energieversorgung (Batterie, Akku)power supply (Battery, rechargeable battery)
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007040392A DE102007040392A1 (en) | 2007-08-27 | 2007-08-27 | Imaging device for use in e.g. mountain bike by bicyclist, has color image camera connected with display by interface, where display is provided by using sun visors and device is installed at handlebar by using quick release fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007040392A DE102007040392A1 (en) | 2007-08-27 | 2007-08-27 | Imaging device for use in e.g. mountain bike by bicyclist, has color image camera connected with display by interface, where display is provided by using sun visors and device is installed at handlebar by using quick release fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE102007040392A1 true DE102007040392A1 (en) | 2009-03-19 |
Family
ID=40348434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE102007040392A Withdrawn DE102007040392A1 (en) | 2007-08-27 | 2007-08-27 | Imaging device for use in e.g. mountain bike by bicyclist, has color image camera connected with display by interface, where display is provided by using sun visors and device is installed at handlebar by using quick release fastener |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE102007040392A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216451A (en) * | 2016-12-22 | 2018-06-29 | 株式会社岛野 | Bicycle display device |
| CN113071414A (en) * | 2021-04-14 | 2021-07-06 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Intelligent vehicle sun shield system and image acquisition method thereof |
-
2007
- 2007-08-27 DE DE102007040392A patent/DE102007040392A1/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216451A (en) * | 2016-12-22 | 2018-06-29 | 株式会社岛野 | Bicycle display device |
| CN108216451B (en) * | 2016-12-22 | 2020-12-22 | 株式会社岛野 | Bicycle display device |
| CN113071414A (en) * | 2021-04-14 | 2021-07-06 | 恒大恒驰新能源汽车研究院(上海)有限公司 | Intelligent vehicle sun shield system and image acquisition method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |