CN204527013U - Multifunctional intellectual back mirror and automobile - Google Patents
Multifunctional intellectual back mirror and automobile Download PDFInfo
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- CN204527013U CN204527013U CN201520235591.0U CN201520235591U CN204527013U CN 204527013 U CN204527013 U CN 204527013U CN 201520235591 U CN201520235591 U CN 201520235591U CN 204527013 U CN204527013 U CN 204527013U
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Abstract
The utility model relates to a kind of multifunctional intellectual back mirror and automobile, the support that multifunctional intellectual back mirror comprises back-mirror housing, electronic anti-dazzle module and is fixedly connected with back-mirror housing; Electronic anti-dazzle module installation is in back-mirror housing; Also comprise OBU deck, OBU antiwithdrawal device and supply module; OBU deck is arranged in back-mirror housing, and OBU antiwithdrawal device is arranged on outside back-mirror housing; The input end of supply module is used for being electrically connected with automobile power source, and its mouth is electrically connected with described OBU deck, OBU antiwithdrawal device respectively; OBU antiwithdrawal device comprises control unit, and the tamper unit, wakeup unit, charge authentication unit, antenna and the radio frequency unit that communicate to connect with control unit; OBU deck and control unit communicate to connect.The utility model can complete electric non-stop toll function, avoids the problems such as independent installation OBU module on the Windshield or instrument carrier panel of automobile causes that pilot's line of vision is obstructed.
Description
Technical field
The utility model relates to mobile unit field, being specifically related to one can by Dedicated Short Range Communications, (DSRC), complete the multifunctional intellectual back mirror of electric non-stop toll (ETC) function, correspondingly in addition relate to a kind of automobile being provided with described multifunctional intellectual back mirror.
Background technology
ETC (Electronic Toll Collection electric non-stop toll), primarily of two parts composition, is respectively trackside RSU module (Road Side Units) and vehicle-mounted OBU module (On Boad Units).Wherein, by microwave antenna and Read-write Catrol, it forms RSU module, on the door frame that RSU module is arranged on the lane in which the drivers should pay fees usually or on the column of toll island, the OBU module on same vehicle communicates.OBU module has microwave communication function, and stores information of vehicles and user profile, and when automobile is through ETC passage, RSU module can carry out communicating and completing transaction with OBU module, thus realizes electric non-stop toll.
The OBU module of prior art is powered mainly through arranging solar pond plate, and its volume is relatively large.Simultaneously, the OBU module of prior art be generally be independently installed on automobile by distributor or sellers Windshield or instrument carrier panel on, and the equipment that the Windshield of automobile or instrument carrier panel are installed is too much, likely can stops pilot's line of vision, adverse effect is caused to traffic safety.
Utility model content
An object of the present utility model is, propose the multifunctional intellectual back mirror that one can complete electric non-stop toll (ETC) function, avoid the problems such as independent installation OBU module on the Windshield or instrument carrier panel of automobile causes that pilot's line of vision is obstructed; Another object of the present utility model is, a kind of automobile being provided with described multifunctional intellectual back mirror of corresponding proposition.
A kind of multifunctional intellectual back mirror that the utility model proposes, the support comprising back-mirror housing, electronic anti-dazzle module and be fixedly connected with described back-mirror housing; Described electronic anti-dazzle module installation is in the rear in visor housing; Described multifunctional intellectual back mirror also comprises OBU deck, OBU antiwithdrawal device and supply module; Described OBU deck is arranged in described back-mirror housing, and described OBU antiwithdrawal device is arranged on outside described back-mirror housing; The input end of described supply module is used for being electrically connected with automobile power source, and its mouth is electrically connected with described OBU deck, OBU antiwithdrawal device respectively; Described OBU antiwithdrawal device comprises control unit, and the tamper unit, wakeup unit, charge authentication unit, antenna and the radio frequency unit that communicate to connect with described control unit; Described OBU deck and described control unit communicate to connect.
Preferably, described supply module comprises filter circuit and voltage conversion circuit; The input end of described filter circuit is used for being electrically connected with described automobile power source, and its mouth is electrically connected with the input end of described voltage conversion circuit; The mouth of described voltage conversion circuit is electrically connected with described OBU deck, OBU antiwithdrawal device respectively.
Preferably, described multifunctional intellectual back mirror also comprises human-computer interaction module, and described human-computer interaction module is arranged on described back-mirror housing, and it is electrically connected with the mouth of described supply module, communicate to connect with described control unit; Described human-computer interaction module comprises button, indicator lamp, audio processing modules and loud speaker.
Preferably, described multifunctional intellectual back mirror also comprises OBU bluetooth module, and described OBU bluetooth module is arranged in described back-mirror housing, and itself and described control unit communicate to connect, and are electrically connected with the mouth of described supply module.
Preferably, described multifunctional intellectual back mirror also comprises drive recorder module, and described drive recorder module is arranged in described back-mirror housing.
Preferably, described drive recorder module comprises microprocessing unit, and the camera lens module communicated to connect with described microprocessing unit respectively and data memory.
Preferably, described drive recorder module also comprises wireless transport module; Described wireless transport module and described microprocessing unit communicate to connect.
Preferably, described wireless transport module comprises at least one in bluetooth module, infrared transceiver module and WIFI module.
A kind of automobile of the corresponding proposition of the utility model, it is provided with the multifunctional intellectual back mirror of above-mentioned either a program.
Beneficial effect: the multifunctional intellectual back mirror that the utility model proposes, it is provided with OBU deck in back-mirror housing, visor housing is outside equipped with OBU antiwithdrawal device in the rear, wherein, the smart card that OBU deck may be used for inserting vehicle (comprises payment card, the logical card in such as Guangdong), the antenna in OBU antiwithdrawal device and radio frequency unit for the RSU module communication on the lane in which the drivers should pay fees or toll island, carry out reception and the transmitting of signal; Control unit performs corresponding function for other units in control OBU antiwithdrawal device; Wakeup unit is used for the state of OBU antiwithdrawal device to be transformed into normal mode of operation from park mode; Charge authentication unit is used for, after the communication with RSU module set up by antenna and radio frequency unit, verifying, thus determine charge to the charge information of vehicles of vehicle and the validity of smart card; Tamper unit is for preventing the dismounting privately to OBU antiwithdrawal device; Supply module is used for utilizing automobile power source to power (being different from prior art the mode arranging solar pond plate and power to OBU module) to OBU deck and OBU antiwithdrawal device, effectively can reduce volume and the cost of OBU antiwithdrawal device.
Multifunctional intellectual back mirror of the present utility model can complete electric non-stop toll (ETC) function, avoids the problems such as independent installation OBU module on the Windshield or instrument carrier panel of automobile causes that pilot's line of vision is obstructed.In addition, it is by the effective utilization to back-mirror housing, and decrease the setting of the parts such as solar pond plate, effectively reduce the volume of whole multifunctional intellectual back mirror, make OBU antiwithdrawal device can be arranged to a mini device of back-mirror housing (on the back side), avoid the problem causing pilot's line of vision to be obstructed further.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of multifunctional intellectual back mirror embodiment that the utility model proposes.
Detailed description of the invention
The utility model to be described further below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
The structure of a kind of multifunctional intellectual back mirror embodiment that the utility model proposes refers to Fig. 1, it support (not shown) comprising back-mirror housing 10, electronic anti-dazzle module 11 and be fixedly connected with described back-mirror housing 10; Described electronic anti-dazzle module 11 is arranged in described back-mirror housing 10.In addition, OBU deck 12, OBU antiwithdrawal device 20 and supply module 30 is also comprised; Described OBU deck 12 is arranged in described back-mirror housing 10, and described OBU antiwithdrawal device 20 is arranged on outside described back-mirror housing 10; The input end of described supply module 30 is used for being electrically connected with automobile power source 40, and its mouth is electrically connected with described OBU deck 12, OBU antiwithdrawal device 20 respectively; Described OBU antiwithdrawal device 20 comprises control unit 21, and the tamper unit 22, the wakeup unit 23 that communicate to connect with described control unit 21, authentication unit 24, antenna and radio frequency unit 25 of charging; Described OBU deck 12 communicates to connect with described control unit 21.
Multifunctional intellectual back mirror in the present embodiment mainly refers to for the vehicular rear mirror in car, whole multifunctional intellectual back mirror entirety can be fixed on the front windshield near top in car by its support, and it is interior on the front windshield of support (tamper unit 22 contacts with front windshield) that described OBU antiwithdrawal device 20 can be attached to car.Its electronic anti-dazzle module 11 can adopt general structure and function, and the present embodiment is not specifically limited.Such as, electronic anti-dazzle module 11 can comprise EC minute surface (i.e. electroluminescent changeable colour minute surface), and micro controller system and peripheral circuit, repairs the control circuits such as circuit, arithmetical circuit, former and later two photosensors, light intensity detection circuit, power-switching circuit fast.Its principle of work is, when the headlight of back car is mapped on the multifunctional intellectual back mirror of Ben Chenei, control circuit carries out signal to two photosensors and compares, judgement light intensity below, in light above, when equation of light value exceedes (dazzle) standard of setting, is then energized to EC minute surface, EC minute surface is made to become blackish green by normal bright state, the high light that back illumination is come will be sponged greatly by EC minute surface, thus effectively makes reflectivity decline, and eliminates dazzle.If when not having dazzle to occur below, then multifunctional intellectual back mirror can provide a normal backsight visual field.The change that automatic anti-dazzle rear view mirror produces at short notice automated intelligent completes, and does not need manual.
In the present embodiment, the smart card that OBU deck 12 may be used for inserting vehicle (comprises payment card, the logical card in such as Guangdong), the antenna in OBU antiwithdrawal device 20 and radio frequency unit 25 for the RSU module communication on the lane in which the drivers should pay fees or toll island, carry out reception and the transmitting of signal, control unit 21 performs corresponding function for other units in control OBU antiwithdrawal device 20, wakeup unit 23 is for being transformed into normal mode of operation the state of OBU antiwithdrawal device 20 from park mode, charge authentication unit 24, for after the communication of antenna and radio frequency unit 25 foundation and RSU module, is verified the charge information of vehicles of vehicle and the validity of described smart card, thus is determined charge, tamper unit 22 is for preventing the dismounting privately to OBU antiwithdrawal device, it can adopt tamper scheme general in prior art, one breaking-proof switch is such as set, this breaking-proof switch is compressed between OBU antiwithdrawal device 20 and the front windshield of Che Nei, once OBU antiwithdrawal device 20 is disassembled, breaking-proof switch will be caused to flick, breaking-proof switch flicks the ETC disabler that will cause described OBU antiwithdrawal device 20, (such as motor omnibus have employed the OBU antiwithdrawal device 20 of miniature car to avoid user to be applied in other not adaptive vehicles by OBU antiwithdrawal device 20 with this, will cause underpaying expense), supply module 30 is powered (being different from prior art the mode arranging solar pond plate and power to OBU module) for utilizing automobile power source 40 pairs of OBU decks 12 and OBU antiwithdrawal device 20, effectively to reduce volume and the cost of OBU antiwithdrawal device.
In the present embodiment, described supply module 30 specifically can comprise filter circuit and voltage conversion circuit; The input end of described filter circuit is used for being electrically connected with described automobile power source 40, and its mouth is electrically connected with the input end of described voltage conversion circuit; The mouth of described voltage conversion circuit is electrically connected with described OBU deck 12, OBU antiwithdrawal device 20 respectively.
Promote further to make the intellectuality of the present embodiment, the present embodiment also comprises human-computer interaction module 50, described human-computer interaction module 50 is arranged on described back-mirror housing 10, and it is electrically connected with the mouth of described supply module 30, communicate to connect with described control unit 21; Described human-computer interaction module 30 comprises button, indicator lamp, audio processing modules and loud speaker.
Described human-computer interaction module 50 can be used for carrying out voice broadcast to the remaining sum of the smart card be inserted in OBU deck 12 (payment card).Concrete, described button is for regulating the size of the volume of voice broadcast, and described audio processing modules regulates the watt level of voice signal, to report out the moderate voice of volume from described loud speaker according to the button operation of user.Described indicator lamp can be used for the mode of operation indicating OBU deck 12 and OBU antiwithdrawal device 20.
This enforcement also can comprise OBU bluetooth module 13 further, and described OBU bluetooth module 13 is arranged in described back-mirror housing 10, and itself and described control unit 21 communicate to connect, and is electrically connected with the mouth of described supply module 30.Described OBU bluetooth module 13 can be used for the operation such as supplementing by bluetooth approach with money to the smart card (payment card) be inserted on described OBU deck 12.
Too much in order to solve the equipment that the Windshield of automobile in prior art or instrument carrier panel are installed further, likely can stop the problem of pilot's line of vision, multifunctional intellectual back mirror in the present embodiment also has the function of drive recorder concurrently, makes user not need to install drive recorder in addition.
Concrete, the present embodiment also comprises drive recorder module 60, and described drive recorder module 60 is arranged in described back-mirror housing 10.
Described drive recorder module 60 mainly comprises microprocessing unit, and the camera lens module communicated to connect with described microprocessing unit respectively and data memory.Meanwhile, in order to simplified structure and minimizing volume, described drive recorder module 60 also comprises wireless transport module, and described wireless transport module and described microprocessing unit communicate to connect; Owing to being provided with wireless transport module, described drive recorder module 60 can arrange read-out, but be connected by mobile terminals such as the mobile phones of this wireless transport module and user, on the mobile terminals such as mobile phone, directly check the video data in drive recorder module 60 (data memory).Concrete, described wireless transport module can comprise the one in bluetooth module, infrared transceiver module and WIFI module, also can comprise wherein two kinds, certainly also can three comprise simultaneously.
The multifunctional intellectual back mirror of the present embodiment can complete electric non-stop toll (ETC) function, avoids the problems such as independent equipment such as installation OBU module and drive recorder etc. on the Windshield or instrument carrier panel of automobile causes that pilot's line of vision is obstructed.In addition, it by the effective utilization to back-mirror housing, and decreases the setting of the parts such as solar pond plate, effectively reduces the volume of whole multifunctional intellectual back mirror.In the present embodiment, OBU antiwithdrawal device 20 can be arranged to a mini device on back-mirror housing 10 back side, is attached on the front windshield of support, avoids the problem causing pilot's line of vision to be obstructed.
In addition, the utility model is also corresponding proposes a kind of automobile embodiment, and described automobile is provided with the multifunctional intellectual back mirror of above-mentioned either a program.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a multifunctional intellectual back mirror, the support comprising back-mirror housing, electronic anti-dazzle module and be fixedly connected with described back-mirror housing; Described electronic anti-dazzle module installation is in the rear in visor housing; It is characterized in that, also comprise OBU deck, OBU antiwithdrawal device and supply module; Described OBU deck is arranged in described back-mirror housing, and described OBU antiwithdrawal device is arranged on outside described back-mirror housing; The input end of described supply module is used for being electrically connected with automobile power source, and its mouth is electrically connected with described OBU deck, OBU antiwithdrawal device respectively; Described OBU antiwithdrawal device comprises control unit, and the tamper unit, wakeup unit, charge authentication unit, antenna and the radio frequency unit that communicate to connect with described control unit; Described OBU deck and described control unit communicate to connect.
2. multifunctional intellectual back mirror according to claim 1, is characterized in that, described supply module comprises filter circuit and voltage conversion circuit; The input end of described filter circuit is used for being electrically connected with described automobile power source, and its mouth is electrically connected with the input end of described voltage conversion circuit; The mouth of described voltage conversion circuit is electrically connected with described OBU deck, OBU antiwithdrawal device respectively.
3. multifunctional intellectual back mirror according to claim 2, it is characterized in that, also comprise human-computer interaction module, described human-computer interaction module is arranged on described back-mirror housing, and it is electrically connected with the mouth of described supply module, communicate to connect with described control unit; Described human-computer interaction module comprises button, indicator lamp, audio processing modules and loud speaker.
4. multifunctional intellectual back mirror according to claim 2, it is characterized in that, also comprise OBU bluetooth module, described OBU bluetooth module is arranged in described back-mirror housing, itself and described control unit communicate to connect, and are electrically connected with the mouth of described supply module.
5. multifunctional intellectual back mirror according to claim 2, is characterized in that, also comprises drive recorder module, and described drive recorder module is arranged in described back-mirror housing.
6. multifunctional intellectual back mirror according to claim 5, is characterized in that, described drive recorder module comprises: microprocessing unit, and the camera lens module communicated to connect with described microprocessing unit respectively and data memory.
7. multifunctional intellectual back mirror according to claim 6, is characterized in that, described drive recorder module also comprises wireless transport module; Described wireless transport module and described microprocessing unit communicate to connect.
8. multifunctional intellectual back mirror according to claim 7, is characterized in that, described wireless transport module comprises at least one in bluetooth module, infrared transceiver module and WIFI module.
9. an automobile, is characterized in that, is provided with claim 1 to the arbitrary described multifunctional intellectual back mirror of claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235591.0U CN204527013U (en) | 2015-04-17 | 2015-04-17 | Multifunctional intellectual back mirror and automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520235591.0U CN204527013U (en) | 2015-04-17 | 2015-04-17 | Multifunctional intellectual back mirror and automobile |
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| CN204527013U true CN204527013U (en) | 2015-08-05 |
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| CN201520235591.0U Active CN204527013U (en) | 2015-04-17 | 2015-04-17 | Multifunctional intellectual back mirror and automobile |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108830972A (en) * | 2018-06-24 | 2018-11-16 | 福建省福信富通网络科技股份有限公司 | A kind of embedded type intelligence OBU bicycle recording apparatus |
| CN110516632A (en) * | 2019-08-30 | 2019-11-29 | 赵金江 | Traffic offence management method and device based on recognition of face |
| CN113147611A (en) * | 2021-03-12 | 2021-07-23 | 黄冈格罗夫氢能汽车有限公司 | ETC system for hydrogen energy automobile |
-
2015
- 2015-04-17 CN CN201520235591.0U patent/CN204527013U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108830972A (en) * | 2018-06-24 | 2018-11-16 | 福建省福信富通网络科技股份有限公司 | A kind of embedded type intelligence OBU bicycle recording apparatus |
| CN110516632A (en) * | 2019-08-30 | 2019-11-29 | 赵金江 | Traffic offence management method and device based on recognition of face |
| CN113147611A (en) * | 2021-03-12 | 2021-07-23 | 黄冈格罗夫氢能汽车有限公司 | ETC system for hydrogen energy automobile |
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