CN105383423A - Rearview mirror control equipment based on CAN network bus - Google Patents
Rearview mirror control equipment based on CAN network bus Download PDFInfo
- Publication number
- CN105383423A CN105383423A CN201510829198.9A CN201510829198A CN105383423A CN 105383423 A CN105383423 A CN 105383423A CN 201510829198 A CN201510829198 A CN 201510829198A CN 105383423 A CN105383423 A CN 105383423A
- Authority
- CN
- China
- Prior art keywords
- network bus
- rearview mirror
- mirror control
- equipment based
- control equipment
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/02—Rear-view mirror arrangements
- B60R1/06—Rear-view mirror arrangements mounted on vehicle exterior
- B60R1/062—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position
- B60R1/07—Rear-view mirror arrangements mounted on vehicle exterior with remote control for adjusting position by electrically powered actuators
Abstract
The invention discloses rearview mirror control equipment based on a CAN network bus. The rearview mirror control equipment based on the CAN network bus comprises the CAN network bus, and a rearview mirror control system hooked on the CAN network bus, wherein the rearview mirror control system comprises a gear monitoring device, a controller electrically connected with the gear monitoring device, and a CAN network bus transceiver electrically connected with the controller. The rearview mirror control equipment based on the CAN network bus, which is disclosed by the invention, is capable of detecting the changes of gears when a driver backs up, so as to change the angle of a rearview mirror, expand a vision field, and facilitate the driver to operate; and the rearview mirror control equipment based on the CAN network bus is also capable of remembering the most proper rearview mirror angle for the driver, so that the control is more intelligent and more humanized.
Description
Technical field
The present invention relates to a kind of CAN network bus subsystem, be specifically related to a kind of rearview mirror control equipment based on CAN network bus, belong to onboard subsystem technical field.
Background technology
Along with the development and progress of science and technology, the developing direction of vehicle electronic device has been no longer simple detection vehicle-state, when chaufeur is when moveing backward, the back mirror of copilot station is undoubtedly most critical, and its angle and aperture all directly can affect the time of reversing and the accuracy of reversing; At present, the rearview mirror control button of vehicle auxiliary steering position is general all at main driving place, when gear is suspended to reverse by chaufeur, in order to more wide angle views to bottom-right range of visibility, need manually to carry out rearview mirror control, not only waste the time, add the complexity of operation simultaneously; Present stage, the angle of copilot station back mirror is all by navigating mate Non-follow control, cannot complete automatic operation, not only loses time but also cannot reach angle memory function.
Summary of the invention
(1) technical matters that will solve
For solving the problem, the present invention proposes a kind of rearview mirror control equipment based on CAN network bus, chaufeur is when moveing backward, Equipment Inspection is to the range state (reverse) of vehicle, adjust copilot station back mirror subsequently, to increase the scope that chaufeur observes lower right sight line, chaufeur is facilitated to carry out car backing operation.
(2) technical scheme
Rearview mirror control equipment based on CAN network bus of the present invention, comprise CAN network bus, also comprise the rearview mirror control system be mounted in CAN network bus, described rearview mirror control system comprises gear monitoring device, and the controller to be electrically connected with gear monitoring device, and the CAN network bus transceiver be electrically connected with controller.
Further, described gear monitoring device is the detecting device that reverses gear.
Further, described gear monitoring device is acquisition of signal judgment means.
Further, described CAN network bus transceiver and CAN network bus communication.
Further, described CAN network bus is the comfortable bus of automotive CAN network.
Further, described CAN network bus communicates with back mirror drive system.
(3) beneficial effect
Compared with prior art, the rearview mirror control equipment based on CAN network bus of the present invention has the following advantages in the present invention:
1, this equipment is when chaufeur is moveed backward, and the change of gear can be detected, and change the angle of back mirror, and scope of broadening one's vision, facilitates driver's operation;
2, this equipment can remember the most suitable door mirror angle of chaufeur, makes control more intelligent, more humane.
Accompanying drawing explanation
Fig. 1 is integral structure schematic diagram of the present invention.
Detailed description of the invention
A kind of rearview mirror control equipment based on CAN network bus as shown in Figure 1, comprise CAN network bus 1, also comprise the rearview mirror control system 2 be mounted in CAN network bus, described rearview mirror control system comprises gear monitoring device 3, and the controller 4 to be electrically connected with gear monitoring device, and the CAN network bus transceiver 5 be electrically connected with controller.
Wherein, described gear monitoring device 3 is the detecting device that reverses gear.Described gear monitoring device 3 is acquisition of signal judgment means.Described CAN network bus transceiver 5 communicates with CAN network bus 1.Described CAN network bus 1 is the comfortable bus of automotive CAN network.Described CAN network bus 1 communicates with back mirror drive system.
During use, rearview mirror control system is articulated in CAN network bus;
Gear monitoring device detects that vehicle is linked into R shelves (reverse), and namely CANID is the Byte [4] of 03C3 when being 6, can according to driving habit, and its driving habit is as the criterion with last time automatically controlled adjustment angle; The order of control angle is sent to vehicle mirrors; When completing car backing operation, vehicle be linked into drivable position or park and flame-out time, Equipment Inspection, to the range state of vehicle or flameout state, sends the order recovering angle, makes back mirror recover former state to vehicle mirrors.
Embodiment recited above is only be described the preferred embodiment of the present invention, not limits the spirit and scope of the present invention.Under the prerequisite not departing from design concept of the present invention; the various modification that this area ordinary person makes technical scheme of the present invention and improvement; all should drop into protection scope of the present invention, the technology contents of request protection of the present invention, all records in detail in the claims.
Claims (6)
1. the rearview mirror control equipment based on CAN network bus, comprise CAN network bus, it is characterized in that: also comprise the rearview mirror control system be mounted in CAN network bus, described rearview mirror control system comprises gear monitoring device, and the controller to be electrically connected with gear monitoring device, and the CAN network bus transceiver be electrically connected with controller.
2. the rearview mirror control equipment based on CAN network bus according to claim 1, is characterized in that: described gear monitoring device is the detecting device that reverses gear.
3. the rearview mirror control equipment based on CAN network bus according to claim 1 and 2, is characterized in that: described gear monitoring device is acquisition of signal judgment means.
4. the rearview mirror control equipment based on CAN network bus according to claim 1, is characterized in that: described CAN network bus transceiver and CAN network bus communication.
5. the rearview mirror control equipment based on CAN network bus according to claim 1 or 4, is characterized in that: described CAN network bus is the comfortable bus of automotive CAN network.
6. the rearview mirror control equipment based on CAN network bus according to claim 1,4 or 5, is characterized in that: described CAN network bus communicates with back mirror drive system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510829198.9A CN105383423A (en) | 2015-11-24 | 2015-11-24 | Rearview mirror control equipment based on CAN network bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510829198.9A CN105383423A (en) | 2015-11-24 | 2015-11-24 | Rearview mirror control equipment based on CAN network bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105383423A true CN105383423A (en) | 2016-03-09 |
Family
ID=55416399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510829198.9A Pending CN105383423A (en) | 2015-11-24 | 2015-11-24 | Rearview mirror control equipment based on CAN network bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105383423A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6340849B1 (en) * | 1996-07-11 | 2002-01-22 | Donnelly Corporation | Memory mirror system for vehicles |
| CN1971463A (en) * | 2006-12-06 | 2007-05-30 | 中国科学院电工研究所 | Intelligent control device of electromotion rearview mirror of car |
| CN201224351Y (en) * | 2008-06-05 | 2009-04-22 | 山东申普汽车控制技术有限公司 | Intelligent vehicle electric rearview mirror with network interface |
| CN202294521U (en) * | 2011-07-18 | 2012-07-04 | 浙江工业职业技术学院 | Electric rearview mirror following driving device |
| CN103287342A (en) * | 2013-05-30 | 2013-09-11 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile rearview mirror intelligent control device |
-
2015
- 2015-11-24 CN CN201510829198.9A patent/CN105383423A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6340849B1 (en) * | 1996-07-11 | 2002-01-22 | Donnelly Corporation | Memory mirror system for vehicles |
| CN1971463A (en) * | 2006-12-06 | 2007-05-30 | 中国科学院电工研究所 | Intelligent control device of electromotion rearview mirror of car |
| CN201224351Y (en) * | 2008-06-05 | 2009-04-22 | 山东申普汽车控制技术有限公司 | Intelligent vehicle electric rearview mirror with network interface |
| CN202294521U (en) * | 2011-07-18 | 2012-07-04 | 浙江工业职业技术学院 | Electric rearview mirror following driving device |
| CN103287342A (en) * | 2013-05-30 | 2013-09-11 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile rearview mirror intelligent control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |