CN108705975A - Rearview mirror - Google Patents
Rearview mirror Download PDFInfo
- Publication number
- CN108705975A CN108705975A CN201810517370.0A CN201810517370A CN108705975A CN 108705975 A CN108705975 A CN 108705975A CN 201810517370 A CN201810517370 A CN 201810517370A CN 108705975 A CN108705975 A CN 108705975A
- Authority
- CN
- China
- Prior art keywords
- rearview mirror
- circuit
- processing chip
- detection circuit
- pedestal
- 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.)
- Granted
Links
Classifications
-
- 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
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
-
- 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
- B60R1/04—Rear-view mirror arrangements mounted inside vehicle
-
- 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
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
- B60R2001/1215—Mirror assemblies combined with other articles, e.g. clocks with information displays
-
- 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
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
- B60R2001/1276—Mirror assemblies combined with other articles, e.g. clocks with radio receivers, loud-speakers or buzzers
-
- 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
- B60R1/12—Mirror assemblies combined with other articles, e.g. clocks
- B60R2001/1284—Mirror assemblies combined with other articles, e.g. clocks with communication systems other than radio-receivers, e.g. keyless entry systems, navigation systems; with anti-collision systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The present invention provides a kind of rearview mirror, belongs to vehicle arrangement field.The rearview mirror includes body of backsight mirror and driving mirror bracket；The body of backsight mirror is built-in with ETC module and tamper detection circuit；The driving mirror bracket includes hollow connecting rod and the pedestal that is connected to the hollow connecting rod；The body of backsight mirror is connect by the hollow connecting rod with the pedestal；Touching switch circuit and guard member are provided on the pedestal; the guard member covers the rest part in addition to switch contact of the touching switch circuit; the pedestal is fixed on the windshield by egative film, and the switch contact is abutted with side adjacent with the windshield on the egative film；The touching switch circuit is electrically connected with the tamper detection circuit by being arranged in the conducting wire inside the hollow connecting rod, and the tamper detection circuit is used to detect the state of the switch contact.The rearview mirror has the strict anti-tamper system cracked, effective to improve tamper.
Description
Technical field
The present invention relates to vehicle arrangement technical fields, in particular to a kind of rearview mirror.
Background technology
For current convenience, more and more car owners are mounted with that ETC module, ETC module are typically to be pasted onto copilot
On the windshield of inclined steering wheel side.Also have directly module card on rearview mirror.ETC module is removed into use in order to prevent
It is used for fee evasion etc. such as the small use of cart in other vehicles, part ETC module carries tamper function.
Existing rearview mirror ETC module tamper technology, it is proposed that the purpose of tamper can be realized with a touching switch.But
It is that existing technology does not design the position of touching switch reasonably, makes ETC module still be easy to be removed and crack, quilt
It can be also used for other vehicles after cracking, do not realize due tamper effect.
Invention content
In order to overcome above-mentioned deficiency in the prior art, the present invention to provide a kind of rearview mirror.
To achieve the goals above, the technical solution that the embodiment of the present invention is provided is as follows：
The embodiment of the present invention provides a kind of rearview mirror, and the rearview mirror includes body of backsight mirror and driving mirror bracket；It is described
Body of backsight mirror is built-in with ETC module and tamper detection circuit；The driving mirror bracket include hollow connecting rod and with it is described in
The pedestal of empty connecting rod connection；The body of backsight mirror is connect by the hollow connecting rod with the pedestal；On the pedestal
It is provided with touching switch circuit and guard member, the guard member covers its in addition to switch contact of the touching switch circuit
Remaining part point, the pedestal is fixed on the windshield by egative film, and the switch contact keeps out the wind on the egative film with described
The adjacent side of glass abuts；The touching switch circuit is with the tamper detection circuit by being arranged in the hollow connecting rod
Internal conducting wire electrical connection, the tamper detection circuit are used to detect the state of the switch contact, and according to the state control
Make the working condition of the ETC module.
The driving mirror bracket is mounted on the egative film, and the switch contact is extruded into.The touching switch
The conducting wire of circuit and connection the touching switch circuit and the tamper detection circuit is clipped in the glass that keeps out the wind by strict
Between glass, the egative film and the driving mirror bracket, alien material can not touch.So to the touching switch circuit and
The conducting wire forms strict protection system, it is ensured that the absolute tightness of Anti-dismantling system.
Further, resistance is in series on the circuit of the touching switch circuit, the tamper detection circuit is for passing through
The voltage for detecting the resistance determines the state of the switch contact.
The voltage of the resistance can determine the state of the switch contact, so the touching switch circuit can be institute
State switch contact condition conversion be electric signal transmission give the tamper detection circuit, to control the work of the ETC module
State, the effective purpose for realizing tamper.
In embodiments of the present invention, it is additionally provided on the pedestal and is returned with the Hardware match of the touching switch circuit in parallel
Road, the tamper detection circuit are electrically connected the Hardware match circuit by the conducting wire, and the tamper detection circuit is additionally operable to
Signal by detecting the Hardware match circuit controls the working condition of the ETC module.
Further, the Hardware match circuit includes at least one device, and the induction of signal of the device is dynamic to removing
State changes when making, and the tamper detection circuit is used to control the working condition of the ETC module according to the state of the signal.
The Hardware match circuit is equivalent to the tamper electricity that can realize tamper function same with the touching switch circuit
Road can also control the working condition of the ETC module, therefore by the Hardware match circuit, increase to resist and tear ability open.
In embodiments of the present invention, what the guard member was contacted with the egative film is inclined on one side.
It is described that the one side inclination that the guard member is contacted with the egative film can prevent someone from being stretched into from the pedestal top
Egative film pins switch.
In embodiments of the present invention, the body of backsight mirror includes front housing, rear shell and processing chip, is installed in the rear shell
There are the camera lens being connect with the processing chip, the processing chip to be used to receive the image that the camera lens obtains, and described in control
Image is shown in the display device being connect with the processing chip.
Further, display screen is inlaid on the front housing, the display screen is connect with the processing chip, the processing
Chip controls described image is shown on the display screen.
The camera lens can record the state of the vehicle traveling, and the rearview mirror is made to have the function of automobile data recorder.
Further, the body of backsight mirror further includes light guide plate and chip carrier, and the processing chip is set to the core
On horse, the light guide plate is additionally provided with LED light between the chip carrier and the display screen in the processing chip,
The light of the LED light transmitting is perforated through the light guide plate, and the preset mark on the light guide plate is shown on the display screen.
By the cooperation of the chip carrier and the light guide plate, preset mark can be shown on the display screen, section
Cost-saving.
Further, loudspeaker are provided in the processing chip, the loudspeaker are for exporting prompt message.
By the way that loudspeaker are arranged, when carrying out relevant operation, the loudspeaker can prompt relevant information.
Further, button is provided on the front housing, the button is connect with the processing chip, the processing chip
Output volume for controlling the loudspeaker by button reception button operation and according to the button operation.
By setting button, the button can control the volume of the loudspeaker, make horn volume can be according to specific environment
It adjusts.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, the embodiment of the present invention cited below particularly, and match
Appended attached drawing is closed, is described in detail below.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described.It should be appreciated that the following drawings illustrates only certain embodiments of the present invention, therefore it is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the sectional view of rearview mirror provided in an embodiment of the present invention；
Fig. 2 is rearview mirror explosive view provided in an embodiment of the present invention；
Fig. 3 is first embodiment first angle schematic diagram in rearview mirror part provided in an embodiment of the present invention；
Fig. 4 is first embodiment second angle schematic diagram in rearview mirror part provided in an embodiment of the present invention；
Fig. 5 is rearview mirror part second embodiment schematic diagram provided in an embodiment of the present invention；
Fig. 6 is rearview mirror local circuit structural schematic diagram provided in an embodiment of the present invention；
Fig. 7 is tamper detection circuit work flow diagram provided in an embodiment of the present invention；
Fig. 8 is rear-view mirror system part of module figure provided in an embodiment of the present invention.
Icon：10- rearview mirrors；11- body of backsight mirror；110- front housings；1101- keypads；112- rear shells；1120- first
Rubber column；The second silicagel columns of 1122-；113-ETC modules；114- display screens；115- chip carriers；116- processing chips；117- is led
Tabula rasa；118- loudspeaker；12- driving mirror brackets；The hollow connecting rods of 120-；122- pedestals；1221- touching switch circuits；1222-
PCB is covered；1223- touching switch；The first screws of 1224-；1226- blocks；The second screws of 1227-；20- egative films；30- keeps out the wind glass
Glass；40- conducting wires；50- camera lenses；51- lens brackets；300- touching switch circuit；400- Hardware matchs circuit.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.Obviously, described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is logical
The component for the embodiment of the present invention being often described and illustrated herein in the accompanying drawings can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiment of the present invention, people in the art
The every other embodiment that member is obtained without making creative work, shall fall within the protection scope of the present invention.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term " in ", "upper", "lower", "horizontal", "inner", the fingers such as "outside"
The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings or when invention product use usually puts
The orientation or positional relationship put, is merely for convenience of description of the present invention and simplification of the description, and does not indicate or imply the indicated dress
It sets or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the present invention
System.In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " setting ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected.It can
Can also be to be electrically connected to be mechanical connection.It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
Below in conjunction with the accompanying drawings, it elaborates to some embodiments of the present invention.In the absence of conflict, following
Feature in embodiment and embodiment can be combined with each other.
Referring to Fig.1 and 2, the rearview mirror 10 includes body of backsight mirror 11 and driving mirror bracket 12；The rearview mirror
ETC module 113 and tamper detection circuit are provided in ontology 11；The driving mirror bracket 12 include hollow connecting rod 120 and with
The pedestal 122 that the hollow connecting rod 120 is connected to；The body of backsight mirror 11 passes through the hollow connecting rod 120 and the bottom
Seat 122 connects；Touching switch circuit 1221 and guard member are provided on the pedestal 122, the guard member 1222 covers described
The rest part in addition to switch contact of touching switch circuit 1221, the pedestal 122 are fixed on the glass that keeps out the wind by egative film 20
On glass 30, and the switch contact is abutted with side adjacent with the windshield 30 on the egative film 20；The touching is opened
Powered-down road 1221 is electrically connected by wearing with the conducting wire 40 inside the hollow connecting rod 120 with the tamper detection circuit, institute
State of the tamper detection circuit for detecting the switch contact is stated, and controls the control shape of ETC module 113 according to the state
State.
Optionally, what the guard member was contacted with the egative film 20 is inclined on one side.
Optionally, the conducting wire 40 could be provided as plain conductor unit, or what multiple lead units integrated,
Wire-protecting set can be set, the service life of conducting wire 40 is increased.
Optionally, Fig. 3 and Fig. 4 are please referred to, the guard member can be PCB lids 1222, be opened up in the pedestal 122 accommodating
The square hole 1225 of the touching switch circuit 1221, the touching switch circuit 1221 is placed in the square hole 1225, described
PCB lids 1222 are fixed by the first screw 1224 with the pedestal 122, to cover the touching switch circuit 1221 except touching
Part other than 1223 contact of switch；The side adjacent with the windshield 30 of the egative film 20 is abutted with the contact, and
What the PCB lids 1222 were contacted with the side is obliquely installed on one side.The egative film 20 can first be fixed on the windshield
On, then the pedestal 122 is bonded with the egative film 20, then the position of the pedestal 122 and the egative film 20 is fixed by screw
It sets.
Optionally, Fig. 5 is please referred to, the guard member can be block 1226, be opened up in the pedestal 122 accommodating described tactile
The space of switching circuit 1221 is touched, and the accommodating space is being provided with baffle on one side with what the egative film 20 contacted.It is described to touch
It touches switching circuit 1221 to be placed in the accommodating space, a part part of the touching switch 1223 in addition to contact is by institute
Baffle covering is stated, another part is covered by the block 1226；The side adjacent with the windshield of the egative film 20 and institute
Contact abutting is stated, and the block 1226 is contacted with the side, the one side that the block 1226 is contacted with the side tilts
Setting, the block 1226 can be fixed by screws on the egative film 20 or on the pedestal 122.The egative film 20 can
To be first fixed on the windshield, then the pedestal 122 is bonded with the egative film 20, then the bottom is fixed by screw
The position of seat 122 and the egative film 20.
Optionally, the egative film 20 can be glass negative or rubber sole sheet, and the driving mirror bracket 12 can be gold
Belong to holder or alloy bracket.
The driving mirror bracket 12 is mounted on the egative film 20, and the touching switch circuit 1221 is extruded into.
The touching switch circuit 1221 and the conducting wire 40 are clipped in the windshield 30, egative film 20 and driving mirror bracket by strict
Between 12 threes, strict protection system is formd；And the guard member contacted with the egative film 20 be on one side it is inclined, prevent
Someone is stopped and has stretched into the contact for pinning the touching switch 1223 with hand, it is ensured that the tightness of Anti-dismantling system.
Optionally, Fig. 6 is please referred to, resistance R is in series on the touching switch circuit 300, the tamper detection circuit is used
In the state for determining the switch contact by detecting the voltage of the resistance R.
For the resistance R because connecting with the touching switch 1223, the voltage of the resistance R can be because of the switch
The state of contact and change.When the switch contact is conducting state, that detected in the tamper detection circuit is resistance R
Normal voltage value；When the state of the switch contact be off-state when, touching switch circuit 300 it is possible that open circuit or
The voltage value of person's short-circuit condition, the resistance R may reduce or become 0, and the tamper detection circuit detects that resistance R's is different
Normal voltage value no longer works to control the failure of the ETC module 113.
Optionally, the Hardware match circuit in parallel with the touching switch circuit 300 is additionally provided on the pedestal 122
400, the tamper detection circuit connects the Hardware match circuit 400 by the conducting wire 40, and the tamper detection circuit is used
In the working condition for controlling the ETC module 113 by detecting the signal in the Hardware match circuit 400.
Optionally, the Hardware match circuit 400 includes at least one device C, and the signal of the device C, which is affected, to be changed
Become, the tamper detection circuit is used to control the working condition of the ETC module 113 according to the state of the signal.
Optionally, the device C can be resistance, can also be encryption IC, can also be other devices.The device C
When sensing external removal action, the signal that the device C is sent can change, and the signal form of transmission can be device ginseng
Numerical value can also be the digital coding of the device C.When the tamper detection circuit can't detect the parameter value of the device C
Or digital coding；Or the parameter value exception or digital coding of the device C changes, then the tamper detection circuit control
The failure of ETC module 113 no longer works.
Fig. 7 is please referred to, is the workflow of tamper detection circuit.Optionally, the course of work includes：Step 500：On
Electric self-test.The content of self-test can detect the signal that the touching switch circuit 300 and the Hardware match circuit 400 generate
Parameter and digital coding；It is described to prevent opening and inspecting when activating the ETC module 113 with the activation permission card of the ETC module 113
Slowdown monitoring circuit can using the parameter value of the device C detected either digital coding as the initial parameter value of the device C or
Initial number encodes；Step 501：Touching switch 1223 detects.It detects that touching switch 1223 is closed, executes step 502；Detection
It is disconnected to touching switch, executes step 503.Step 502：Hardware match.It is matched with the device C in Hardware match circuit 400, if
The value being fitted on is identical as the initial parameter value of the device C or initial number coding, executes step 504；If the value being matched to
It is different from the initial parameter value of the device C or initial number coding, execute step 503.Step 503：Control the ETC moulds
Block 113 fails, and does not work.Step 504：Control the normal work of the ETC module 113.
On the one hand, the voltage of the resistance R can determine the state of the switch contact, so the touching switch circuit
300 can give the tamper detection circuit the condition conversion of the switch contact for electric signal transmission, to control the ETC
The working condition of module 113, the effective purpose for realizing tamper.On the other hand, it is real to be equivalent to energy for the Hardware match circuit 400
The reinforcement decomposing prevention circuit that 300 same tamper functions are now returned with the touching switch, can also control the work of the ETC module 113
Make state, the touching switch circuit 300 is coordinated by the Hardware match circuit 400, increases to resist and tear ability open.
Optionally, referring once again to Fig. 2, the body of backsight mirror 11 includes front housing 110, rear shell 112 and processing chip
116, the camera lens 50 being connect with the processing chip 112 is installed, the processing chip 116 is for receiving in the rear shell 112
The image that the camera lens 50 obtains, and control described image and be shown in the display device being connect with the processing chip 116.
Optionally, the ETC module 113 can be placed in the rear shell 112, the front housing 110 and the rear shell 112
Can by be arranged internal first end the first rubber column 1120 and the second silicagel column 1122 in internal second end is set
It is fixed integrally the body of backsight mirror 11, spiral shell can also be respectively set outside the front housing 110 and the rear shell 112
Nail, further fastens the position of the front housing 110 and the rear shell 112.
Optionally, the display device can be the Vehicular display device in car room, or rearview mirror 10 is included to be shown
Display screen.The camera lens 50 can be mounted on by lens bracket 51 in the rear shell 112.
Optionally, display screen 114 is inlaid on the front housing 110, the display screen 114 connects with the processing chip 116
It connects, the processing chip 116 controls described image and is shown on the display screen 114.
Optionally, the display screen 114 can be anti-glare glass, and anti-glare glass can prevent the eyes of driver from existing
It is affected when driving；The display screen 114 or tangible display screen.
The camera lens 50 can make the rearview mirror 10 have row by obtaining the state that vehicle travels described in image recording
The function of vehicle recorder.
Optionally, the body of backsight mirror 11 further includes light guide plate 117 and chip carrier 115, and the processing chip 116 is arranged
In on the chip carrier 115, the light guide plate 117 is between the chip carrier 115 and the display screen 114, the processing
LED light is additionally provided on chip 116, the light of the LED light transmitting is perforated through the light guide plate 117, will be on the light guide plate 117
Preset mark be shown on the display screen 114.
Optionally, the preset mark can be according to the specific design of function prompt label to display on display screen 114.
By the cooperation of the chip carrier 115 and the light guide plate 117, character can be shown with simple mode
Go out, need not individually design corresponding icon on display screen 114 in other ways again, save cost, while institute can also be made
Stating display screen 114 has the function of touch screen, touches respective icon and corresponding function may be implemented.
Optionally, loudspeaker 118 are provided in the processing chip 116, the loudspeaker 118 are for exporting prompt message.
Optionally, the loudspeaker 118 can prompt whether stored value card is plugged；Or button is generated when vehicle passes through charge station
It is time-consuming, prompt the cost information and balance amount information that deduct.
Optionally, button is provided on the front housing 110, the button is connect with the processing chip 116, the processing
Chip 116 is used to receive button operation by the button and controls the output sound of the loudspeaker 118 according to the button operation
Amount.
Optionally, the button can be keypad 1101, open up on the front housing 110 accommodating keypad 1101 slot or
Hole, the keypad 1101 are stuck in the slot or hole, and are connect with the processing chip 116, and the processing chip 116 incudes
The output volume of loudspeaker 118 described in the operation and control of the keypad 1101.
The volume that the loudspeaker 118 are controlled by setting button allows the volume of the loudspeaker 118 to adjust, Ke Yigen
According to need change volume.
Optionally, please refer to Fig. 8, the processing chip 116 controls the display screen 114, the loudspeaker 118, button and
LED；The tamper detection circuit can also be arranged in the processing chip 116 or be individual circuit module and the place
Chip 116 is managed to connect.The processing chip 116 can be the integrated circuit board for including multiple devices and circuit, can also be micro-
The microchip of electronic component integration.The processing chip 116 can also be connect with vehicle-mounted central control system.
In embodiment provided herein, it should be understood that disclosed device and method, it can also be by other
Mode realize.The apparatus embodiments described above are merely exemplary, for example, the flow chart and block diagram in attached drawing are shown
The device of multiple embodiments according to the present invention, the architectural framework in the cards of method and computer program product, function
And operation.In this regard, each box in flowchart or block diagram can represent one of a module, section or code
Point, a part for the module, section or code includes one or more for implementing the specified logical function executable
Instruction.It should also be noted that at some as in the realization method replaced, the function of being marked in box can also be attached to be different from
The sequence marked in figure occurs.For example, two continuous boxes can essentially be basically executed in parallel, they also may be used sometimes
To execute in the opposite order, this is depended on the functions involved.It is also noted that each of block diagram and or flow chart
The combination of box in box and block diagram and or flow chart, function or the dedicated of action are based on as defined in execution
The system of hardware is realized, or can be realized using a combination of dedicated hardware and computer instructions.
In addition, each function module in each embodiment of the present invention can integrate to form an independent portion
Point, can also be modules individualism, can also two or more modules be integrated to form an independent part.
Example the above is only the implementation of the present invention is not intended to restrict the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification made by all within the spirits and principles of the present invention,
Equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of rearview mirror, which is characterized in that the rearview mirror includes body of backsight mirror and driving mirror bracket；The rearview mirror sheet
It is equipped with ETC module and tamper detection circuit in vivo；The driving mirror bracket include hollow connecting rod and with the hollow connecting rod
The pedestal of connection；The body of backsight mirror is connect by the hollow connecting rod with the pedestal；It is provided on the pedestal tactile
Switching circuit and guard member are touched, the guard member covers the rest part in addition to switch contact of the touching switch circuit,
The pedestal is fixed on the windshield by egative film, and the switch contact is adjacent with the windshield on the egative film
Side abut；The touching switch circuit is with the tamper detection circuit by being arranged in leading inside the hollow connecting rod
Line is electrically connected, and the tamper detection circuit is used to detect the state of the switch contact, and controls the ETC according to the state
The working condition of module.
2. rearview mirror according to claim 1, which is characterized in that be in series with electricity on the circuit of the touching switch circuit
Resistance, the tamper detection circuit are used to determine the state of the switch contact by detecting the voltage of the resistance.
3. rearview mirror according to claim 1, which is characterized in that be additionally provided on the pedestal and touching switch electricity
The Hardware match circuit of road parallel connection, the tamper detection circuit is electrically connected the Hardware match circuit by the conducting wire, described
Tamper detection circuit is additionally operable to control the working condition of the ETC module by detecting the signal in the Hardware match circuit.
4. rearview mirror according to claim 3, which is characterized in that the Hardware match circuit includes at least one device,
The induction of signal of the device changes to state when removal action, and the tamper detection circuit is used for the state according to the signal
Control the working condition of the ETC module.
5. rearview mirror according to claim 1, which is characterized in that the guard member was contacted with the egative film inclines on one side
Oblique.
6. rearview mirror according to claim 1, which is characterized in that the body of backsight mirror includes front housing, rear shell and processing
Chip, the camera lens being connect with the processing chip is equipped in the rear shell, and the processing chip is obtained for receiving the camera lens
The image taken, and control described image and be shown in the display device being connect with the processing chip.
7. rearview mirror according to claim 6, which is characterized in that be inlaid with display screen, the display screen on the front housing
It is connect with the processing chip, the processing chip control described image is shown on the display screen.
8. rearview mirror according to claim 7, which is characterized in that the body of backsight mirror further includes light guide plate and chip
Frame, the processing chip are set on the chip carrier, and the light guide plate is between the chip carrier and the display screen, institute
It states and is additionally provided with LED light in processing chip, the light of the LED light transmitting is perforated through the light guide plate, will be on the light guide plate
Preset mark is shown on the display screen.
9. rearview mirror according to claim 8, which is characterized in that be provided with loudspeaker, the loudspeaker in the processing chip
For exporting prompt message.
10. rearview mirror according to claim 9, which is characterized in that be provided with button, the button and institute on the front housing
Processing chip connection is stated, the processing chip is used to receive button operation by the button and be controlled according to the button operation
The output volume of the loudspeaker.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810517370.0A CN108705975B (en) | 2018-05-25 | 2018-05-25 | Rear-view mirror |
| PCT/CN2018/091613 WO2019223050A1 (en) | 2018-05-25 | 2018-06-15 | Rearview mirror and method for preventing tampering of etc module in rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810517370.0A CN108705975B (en) | 2018-05-25 | 2018-05-25 | Rear-view mirror |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108705975A true CN108705975A (en) | 2018-10-26 |
| CN108705975B CN108705975B (en) | 2020-03-17 |
Family
ID=63869650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810517370.0A Active CN108705975B (en) | 2018-05-25 | 2018-05-25 | Rear-view mirror |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108705975B (en) |
| WO (1) | WO2019223050A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107546A1 (en) * | 2018-11-26 | 2020-06-04 | 深圳市歌美迪电子技术发展有限公司 | Structure for installing interior rear-view mirror of vehicle |
| CN113928222A (en) * | 2020-06-29 | 2022-01-14 | 现代摩比斯株式会社 | Device and method for monitoring disassembly of ETCS terminal |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210139094A (en) * | 2020-05-13 | 2021-11-22 | 현대모비스 주식회사 | Room mirror removal monitoring device with electronic toll collection |
| CN112906849B (en) * | 2021-05-06 | 2021-08-13 | 北京数盾信息科技有限公司 | Password card cover opening detection method and device and password card |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007196759A (en) * | 2006-01-24 | 2007-08-09 | Denso Corp | Mirror-built type etc on-vehicle device |
| CN206186895U (en) * | 2016-10-25 | 2017-05-24 | 北京万集科技股份有限公司 | Built -in rear -view mirror vehicle -mounted electronic label's electromechanics is prevented dismouting and is put |
| CN208515486U (en) * | 2018-05-25 | 2019-02-19 | 深圳市歌美迪电子技术发展有限公司 | Rearview mirror |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106447804A (en) * | 2015-08-05 | 2017-02-22 | 上海华虹集成电路有限责任公司 | Vehicle-mounted unit anti-disassembly method in electronic toll collection (ETC) system and ETC device |
| CN105235644A (en) * | 2015-10-08 | 2016-01-13 | 苏州海博智能***有限公司 | Management method and system for theft prevention of vehicle |
| CN106453606A (en) * | 2016-11-08 | 2017-02-22 | 何怡刚 | Multifunctional vehicle-mounted node and vehicle-mounted network constructed by use of vehicle-mounted node |
-
2018
- 2018-05-25 CN CN201810517370.0A patent/CN108705975B/en active Active
- 2018-06-15 WO PCT/CN2018/091613 patent/WO2019223050A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007196759A (en) * | 2006-01-24 | 2007-08-09 | Denso Corp | Mirror-built type etc on-vehicle device |
| CN206186895U (en) * | 2016-10-25 | 2017-05-24 | 北京万集科技股份有限公司 | Built -in rear -view mirror vehicle -mounted electronic label's electromechanics is prevented dismouting and is put |
| CN208515486U (en) * | 2018-05-25 | 2019-02-19 | 深圳市歌美迪电子技术发展有限公司 | Rearview mirror |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020107546A1 (en) * | 2018-11-26 | 2020-06-04 | 深圳市歌美迪电子技术发展有限公司 | Structure for installing interior rear-view mirror of vehicle |
| CN113928222A (en) * | 2020-06-29 | 2022-01-14 | 现代摩比斯株式会社 | Device and method for monitoring disassembly of ETCS terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108705975B (en) | 2020-03-17 |
| WO2019223050A1 (en) | 2019-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108705975A (en) | Rearview mirror | |
| US11337474B2 (en) | Interactive skin for vehicle | |
| CN103998316B (en) | For controlling gesture initiation and the system terminated, method and apparatus | |
| CN103085734A (en) | Proximity switch having wrong touch feedback | |
| US9694735B2 (en) | Vehicle emblem incorporating capacitive switch and LED lighting | |
| GB2423808A (en) | Gesture controlled system for controlling vehicle accessories | |
| JP2007249477A (en) | Onboard information transmission device | |
| CN107150643A (en) | Vehicle and its control method | |
| CN208515486U (en) | Rearview mirror | |
| CN111619600A (en) | Vehicle window system | |
| CN112351915A (en) | Vehicle and cabin zone controller | |
| CN104199515A (en) | Mobile terminal | |
| CN112947740A (en) | Human-computer interaction method based on motion analysis and vehicle-mounted device | |
| CN104571490A (en) | Terminal and operating method thereof | |
| US9073433B2 (en) | Vehicle control system | |
| CN107107938A (en) | Automobile display system | |
| CN109656424A (en) | Proximity sensor | |
| CN208515482U (en) | Rearview mirror | |
| CN109693631A (en) | The method and apparatus for showing view alarm | |
| JP2017222266A (en) | Light-shielding device for vehicle | |
| JP6067486B2 (en) | Operating device | |
| CN110481458A (en) | Diaphragm type door contact interrupter with integrated lighting | |
| US11155206B2 (en) | Proximity sensor | |
| CN210760528U (en) | Electric automobile thing networking intelligence central control display screen | |
| CN109484288A (en) | A kind of display methods, car-mounted terminal and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |