CN2761472Y - Omnibearing monitoring device for automobile - Google Patents
Omnibearing monitoring device for automobile Download PDFInfo
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- CN2761472Y CN2761472Y CN 200420121906 CN200420121906U CN2761472Y CN 2761472 Y CN2761472 Y CN 2761472Y CN 200420121906 CN200420121906 CN 200420121906 CN 200420121906 U CN200420121906 U CN 200420121906U CN 2761472 Y CN2761472 Y CN 2761472Y
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Abstract
The utility model provides an electronic device which can display images behind a motor vehicle, in front of the motor vehicle, on the left of the motor vehicle, and on the right of the motor vehicle in all directions, and can quantify the distances of obstacles behind the motor vehicle and in front of the motor vehicle. The electronic device comprises signal acquisition equipment, a control unit, display equipment, a speech prompting device, etc. The monitoring to the images on a motor vehicle tail, on a motor vehicle head, on the left of the motor vehicle, and on the right of the motor vehicle is realized and a blind zone is eliminated, and the distances between the obstacle with the motor vehicle tail and the motor vehicle head are also displayed clearly. The intended purpose of driving safety can be achieved.
Description
Technical field
The utility model relates to self-propelled vehicle auto electronic product, particularly picket surveillance self-propelled vehicle driving, when stopping behind the car body, the electronics package of preceding, left and right situation.
Background technology
At present, the Denso product of self-propelled vehicle is more and more perfect, such as entertainment systems, and navigationsystem, all widespread uses on a lot of cars of SOS system.But the performance at secure context is also very backward, and for example, still by the situation behind traditional back mirror reflection observation car, will there be the blind area in the overwhelming majority like this.Even the self-propelled vehicle that has has been installed Reverse Sensor, the distance of clear and spacing obstacle is arranged behind the aid prompting driver car when also only limiting to move backward.And can not clearly observe the form of road conditions and obstacle behind the car, can not accurately judge near the situation at car place for car left and right side and car the place ahead.Therefore, 20% traffic accident is owing to reversing causes, and other more traffic accidents are owing to exist the blind area to cause during thread-changing in the enforcement.
The utility model content
After the purpose of this utility model is to provide the comprehensive display machines motor-car of a kind of energy car, before the car, a car left side, right image of vehicle and quantize car after, the electronics package of obstacle distance before the car.Its basic point of departure be behind the self-propelled vehicle car, before the car, a car left side, the car right side all installed pick up camera, and behind the car front truck distance measuring equipment (DME) be installed all.After not only can display machines motor-car car, before the car, a car left side, right image of vehicle and can quantize car after, the distance of obstacle before the car.After demonstrating car truly by this device, before the car, the situation on a car left side, the car right side, no longer have blind zone problem around making self-propelled vehicle.Thereby from truly having solved the security monitoring problem of self-propelled vehicle starting, reversing and enforcement.
The technical solution of the utility model is as follows: a kind of power actuated vehicle picket surveillance device, comprise eyeglass, power supply, warning lighting equipment, warning lighting facility switching S1, S3 read-out switch S 2, the auditory tone cues device, the switching circuit plate, the digital active display of LED, liquid crystal display drives module M, sensor signal processing unit circuit, camera, rang sensor, the signal converting circuit, the interface conversion circuit, described eyeglass, A, have light and see through function, can see the image of image display panel demonstration and the numeral that the distance indication screen shows, B, has the light reflection function, as common back mirror, be used to reflect image behind the self-propelled vehicle car
Described power supply is vehicle-mounted or takes power supply outward, is used for described signal collecting device I, described control unit II, described display equipment III power supply;
Described warning lighting facility switching, read-out switch are used to control confession, the outage of described display equipment III.
Described warning lighting equipment is made up of left and right two groups of White LED reading lamps, described auditory tone cues device can be buzzer phone or music, it is characterized in that: also comprise signal collecting device I, control unit II, display equipment III that order is electrically connected, the output signal of described signal collecting device I is electrically connected to the corresponding port of control unit II at a, b place, the output signal A road of described control unit II is electrically connected to display equipment III, and the B road is electrically connected to the auditory tone cues device.
Described signal collecting device I comprises:
1. before the camera of pick up camera is arranged at the self-propelled vehicle tailstock, car, a car left side, the car right side (comprising in the back mirror of the self-propelled vehicle left and right sides) and roof; Before being used for the harvester motor-car tailstock, car, the video signal of a car left side, the right object of car, the electric signal of its output is connected to the sensor signal processing unit circuit of control unit II through the signal converting line electricity at a place,
2. rang sensor, be arranged at the self-propelled vehicle tailstock, before the car, be used for the harvester motor-car tailstock, before the car with the signal of obstacle distance, be arranged at the self-propelled vehicle tailstock, before the car, the electric signal of this two sensors output is connected to the sensor signal processing unit circuit of control unit II through the signal converting line electricity at the b place, after the picture signal and range signal process sensor signal processing unit processing of circuit by camera and rang sensor collection, output A road signal is electrically connected to signal processing circuit among the display equipment III by interface conversion circuit one tunnel, drive a module M and a left side in order to drive liquid crystal display, right reading lamp, another road is electrically connected to the digital active display of LED, in order to show the tailstock, before the car with the distance value of obstacle.
Described control unit II comprises and is used to handle the vision signal of described signal collecting device I collection and the sensor signal processing unit circuit and the signal conversion line of range signal that sensor signal processing circuit can be selected SUI04M or SUI04B type sensor signal processing unit for use.
Described display equipment III comprises: interface conversion circuit, signal processing circuit, liquid crystal display drive the digital range display 4 of module M, LED, left and right reading lamp, switching circuit plate, described liquid crystal display drives module M and comprises wiring board and LCDs, before being used for the display machines motor-car tailstock, car, a car left side, right image of vehicle signal, described LCDs can or show film for LCDs, be arranged at the back of described eyeglass, and be close to this eyeglass; The eyeglass upper left corner is provided with distinguishes the indicator lamp that shows left and right image;
The digital range display of LED, be used for before the display machines motor-car tailstock, the car and the range signal of obstacle, can or show film for liquid crystal display, LED charactron, be arranged at the back of described eyeglass, and be close to this eyeglass, described switching circuit plate is by described signal processing circuit control LCDs and left and right reading lamp.
Described switching circuit plate is the wiring board of being made up of switch S 1-S3, wherein switch S 1, S3 is used for a control left side, right reading lamp, S2 is used to control LCDs, described signal processing circuit is served as reasons and is controlled a left side, the JK flip-flop IC1 of right reading lamp, switch triode J1, the JK flip-flop IC2 of J3 and control LCDs, switch triode J2 and field effect transistor IC3 are electrically connected to form, by switch S 1, the S3 closure, the mouth 3 of JK flip-flop IC1,9 by aerotron J1, the collector and emitter of J3 is electrically connected to a left side, right reading lamp, by the closure of switch S 2, the mouth 3 of JK flip-flop IC2 is by the collecting electrode of switch triode J2, emitter, the leakage of field effect transistor IC3, source electrode, 1 end of socket J6 is electrically connected to LCDs.
After the digital range display of described LCDs and described LED is arranged on described eyeglass, be close to described this eyeglass, the two can be arranged in the same telltale or be arranged in the different telltales.
Because the utility model has adopted technique scheme, its beneficial effect is:
The utility model is behind the display machines motor-car car, before the car, obstacle distance behind a car left side, right image of vehicle and the car, before the car, can monitor omnibearing electronics package, has both realized the image monitoring on the tailstock, headstock, a car left side, the car right side has been eliminated the blind area; The distance that has shown the obstacle and the tailstock and headstock again clearly, driving and when reversing to car after, before the car, a car left side, that the right situation of car is observed is truly clear, help traffic safety, this device has simultaneously that volume is little, compact conformation, easy-to-install advantage, thereby has reached the intended purposes of traffic safety.
Description of drawings
Fig. 1 the utility model schematic diagram;
Fig. 2 is the utility model structural front view;
Fig. 3 is the utility model Fig. 2 structure side view;
Fig. 4 is for the utility model is installed, connection diagram;
Fig. 5 signal processing circuit 1 schematic diagram;
Fig. 6 switching circuit plate 3 schematic diagrams.
Wherein: the I-signal collecting device, the II-control unit, the III-display equipment, the 1-signal processing circuit, regulate read-out, the 2-LCDs drives the wiring board 2 that shows in the module, light the circuit of read-out, 3-wiring board 3, the switch circuit of reading lamp and read-out, 4-LED charactron distance indication screen, show headstock, the tailstock and obstacle distance (English system and metric system), the 5-mounting bracket is installed back mirror onboard the 6-wire hole, go out power lead, signal wire (SW) and ground wire, the 7-power supply, the 8-eyeglass is stuck in the mirror shell, the 9-image display panel, the displayed map picture signals, 10-1, a 10-2-left side, right caution reading lamp, S1, a S3-left side, right caution reading lamp switch, S3-read-out switch, 13-sensor signal processing unit circuit is with camera, after the signal conditioning that rang sensor collects, pass through LCDs, LED nixie display and sound suggestion device embody, 14-mirror shell, 15A, 15B, 15C, the 15D-cable, 16A, 16B, 16C, the camera of 16D-pick up camera is gathered vision signal, 17A, the 17B-rang sensor, gather range signal, 18-buzzer phone sound suggestion device is reported to the police, the 19-cable, 20A, 20B-distinguishes a car left side, the indicator lamp of the right picture intelligence of car, 21-signal converting circuit, 22-interface conversion circuit.
The specific embodiment
Shown in Fig. 1-5,
Described signal collecting device I, be used for harvester motor-car car after, before the car, behind the video image and car of a car left side, the right object of car, before the car apart from the obstacle distance signal;
Described display equipment III, be used for display machines motor-car car after, before the car, the video image of a car left side, the right object of car, distinguish the indicator lamp of a car left side or the right video image of car and show the tailstock, headstock distance apart from obstacle;
Described eyeglass 8, A. have light and see through function, can see the image of image display panel demonstration and the numeral that the distance indication screen shows.B. have the light reflection function,, be used to reflect image behind the self-propelled vehicle car as common back mirror;
Described power supply for vehicle-mounted or take power supply outward, is used for described signal collecting device, described signal handling equipment, the power supply of described display equipment;
Described switch S 1, S2, S3 are used to control confession, the outage of described display equipment and left and right reading lamp;
Described signal collecting device I comprises: after picture signal collecting device 16A-16D-is used for harvester motor-car car, before the car, the video signal of a car left side, the right object of car, and obstacle distance signal after rang sensor 17A, 17B-are used for harvester motor-car car, before the car;
Described control unit II is a signal processing unit, is used to handle video image and range finding numeral, can select SUI04M or SUI04B sensor signal processing unit circuit for use,
Described display equipment III comprises: liquid crystal display drive circuit module M can select that PA025XSB-1.3 or PW036XS3 are used to drive for use, behind the display machines motor-car car, before the car, the picture signal of a car left side, the right object of car, can select the commercially available prod for use, a car left side, indicator lamp 20A, 20B with the differentiation left and right sides image when right image of vehicle shows (when indicator lamp is bright, show the car left-side images left; When right indicating lamp is bright, show the car image right); Obstacle distance signal after the digital luminous range display 4-of LED is used for display machines motor-car car, before the car;
Described picture signal collecting device I is the camera 16A-16D of pick up camera, and the lens package of this pick up camera adopts polarized light piece, and the irradiation of high light is had refraction action.Before being installed in the self-propelled vehicle tailstock, car, a car left side, the car right side (comprising in the back mirror that is installed in about car) or roof, the optional universal product;
Described range signal collecting device 17A, 17B are rang sensor; Be installed in before the self-propelled vehicle car and the tailstock, can select the universal product for use;
Described eyeglass 8 is for light can reflect, the glass board of transmissive, armourplate glass, poly (methyl methacrylate) plate or transparent plastic sheet, and described LCDs 9 can be liquid crystal display, shows film, is arranged on the back of described eyeglass, is close to described eyeglass;
The digital luminous range display 4 of described LED is liquid crystal display, charactron, demonstration film, be arranged on described eyeglass the back, be close to eyeglass;
The digital luminous range display 4 of described LCDs 9 and described LED can be arranged in the same telltale, or be arranged in the different telltales;
Described light equipment 10 with alarm function is that left and right caution reading lamp is made up of the LED light of white, is arranged on the below or the side of mirror assembly;
Described auditory tone cues device 18 is made up of buzzer phone or music, is placed on the instrument desk or car after wind shelves place;
Described signal collecting device, control unit, display equipment, eyeglass, power supply, switch, the reading lamp with alarm function, auditory tone cues device are connected or transmission over radio by cable 19,15A-15D.
After chaufeur need be observed car, before the car, during the right situation in a car left side, car, can open read-out switching circuit plate 3, switch S 2 closures, liquid crystal display drives module (M), signal processing circuit wiring board 1 is started working, and camera 16A, 16B, 16C, 16D, rang sensor 17A, 17B, sensor signal processing unit circuit 13 are also started working.Before the car, behind the car, the right field condition in a car left side, car switches on the LED charactron 4 that is reflected in LCDs 9 and range of a signal immediately, chaufeur reaches the purpose of safe driving according to the running route of the image Control of Automobile on the read-out.Signal processing circuit 1 is a switch circuit, the ground connection of switch S 1-S3 by controlling left and right Warning light and LCDs is closed to produce a trigging pulse, trigger two JK flip-flop IC1, IC2 work, the pulse of its output causes the conducting of switching valve J1-J3 and field effect transistor IC3, opens left and right Warning light and LCDs and makes its normal demonstration and work.When chaufeur think do not need to observe car in detail before, behind the car, during the right situation in a car left side, car, but the switch of shut-down circuit plate 3, this moment, relevant circuit quit work, camera 16A, 16B, 16C, 16D rang sensor 17A, 17B, sensor signal processing unit circuit 13 also quits work, LCDs 9 and charactron 4 do not have image to occur, and the mirror of this moment is just as common back mirror, and chaufeur can be by the situation behind the eyeglass 8 rough observation cars.
Warning lighting equipment is made up of the reading lamp of two groups of White LEDs, and when backing automobile, reading lamp is flicker automatically, reminds car owner's distance between car and obstruction close, and reaches forewarning function.
But behind the utility model picket surveillance self-propelled vehicle, preceding, left and right situation and obstacle be apart from the distance of the tailstock, headstock, compact conformation, clear display, easy and simple to handle, the condition of providing convenience for safe driving, reversing.
In the utility model, the replacement of congenerous components and parts does not influence protection domain of the present utility model.
Claims (6)
1, a kind of power actuated vehicle picket surveillance device, comprise eyeglass (8), power supply (7), warning lighting equipment (10), warning lighting facility switching (S1), (S3) read-out switch (S2), auditory tone cues device (18), switching circuit plate (3), the digital active display (4) of LED, liquid crystal display drives module (M), sensor signal processing unit circuit (13), camera (16A-16D), rang sensor (17A, 17B), signal converting circuit (21), interface conversion circuit (22), described eyeglass (8), A, have light and see through function, can see the image of image display panel demonstration and the numeral that the distance indication screen shows, B, has the light reflection function, as common back mirror, be used to reflect image behind the self-propelled vehicle car
Described power supply (7) is vehicle-mounted or takes power supply outward, is used for described signal collecting device (I), described control unit (II), described display equipment (III) power supply;
Described warning lighting facility switching (S1, S3), read-out switch (S2) are used to control confession, the outage of described display equipment (III).
Described warning lighting equipment (10) is made up of left and right two groups of White LED reading lamps (10-1,10-2), described auditory tone cues device (18) can be buzzer phone or music, it is characterized in that: also comprise signal collecting device (I), control unit (II), display equipment (III) that order is electrically connected, the output signal of described signal collecting device (I) is electrically connected to the corresponding port of control unit (II) at a, b place, the output signal A road of described control unit (II) is electrically connected to display equipment (III), and the B road is electrically connected to auditory tone cues device (18).
2, a kind of power actuated vehicle picket surveillance device according to claim 1, it is characterized in that: described signal collecting device (I) comprising:
1. before the camera of pick up camera (16A-16D) is arranged at the self-propelled vehicle tailstock, car, a car left side, the car right side (comprising in the back mirror of the self-propelled vehicle left and right sides) and roof; Before being used for the harvester motor-car tailstock, car, the video signal of a car left side, the right object of car, the electric signal of its output is electrically connected to the sensor signal processing unit circuit (13) of control unit (II) through signal converting circuit (21) at a place,
2. rang sensor (17A, 17B), be arranged at the self-propelled vehicle tailstock, before the car, be used for the harvester motor-car tailstock, before the car with the signal of obstacle distance, be arranged at the self-propelled vehicle tailstock, before the car, the electric signal of this two sensors output is electrically connected to the sensor signal processing unit circuit (13) of control unit (II) through signal converting circuit (21) at the b place, by camera (16A-16D) and rang sensor (17A, after 17B) picture signal of Cai Jiing and range signal are handled through sensor signal processing unit circuit (13), output A road signal is electrically connected to signal processing circuit (1) in the display equipment (III) by interface conversion circuit (22) a tunnel, drive a module (M) and a left side in order to drive liquid crystal display, right reading lamp (10-1,10-2), another road is electrically connected to the digital active display (4) of LED, in order to show the tailstock, before the car with the distance value of obstacle.
3, a kind of power actuated vehicle picket surveillance device according to claim 1, it is characterized in that: described control unit (II) comprises and is used to handle the vision signal of described signal collecting device (I) collection and the sensor signal processing unit circuit (13) and the signal conversion line (21) of range signal that sensor signal processing circuit (13) can be selected SUI04M or SUI04B type sensor signal processing unit for use.
4, a kind of power actuated vehicle picket surveillance device according to claim 1, it is characterized in that: described display equipment (III) comprising: interface conversion circuit (22), signal processing circuit (1), liquid crystal display drives module (M), the digital range display (4) of LED, a left side, right reading lamp (10-1,10-2), switching circuit plate (3), described liquid crystal display drives module (M) and comprises wiring board (2) and LCDs (9), be used for the display machines motor-car tailstock, before the car, a car left side, the right image of vehicle signal, described LCDs (9) can or show film for LCDs, be arranged at the back of described eyeglass (8), and be close to this eyeglass; Eyeglass (8) upper left corner is provided with distinguishes the indicator lamp (20A, 20B) that shows left and right image;
The digital range display (4) of LED, be used for before the display machines motor-car tailstock, the car and the range signal of obstacle, can or show film for liquid crystal display, LED charactron, be arranged at the back of described eyeglass (8), and be close to this eyeglass, described switching circuit plate (3) is by described signal processing circuit (1) control LCDs (9) and left and right reading lamp (10-1,10-2).
5, a kind of power actuated vehicle picket surveillance device according to claim 4, it is characterized in that: the wiring board of described switching circuit plate (3) for forming by switch (S1-S3), switch (S1 wherein, S3) be used for a control left side, right reading lamp (10-1,10-2), (S2) be used to control LCDs (9), described signal processing circuit (1) is served as reasons and is controlled a left side, right reading lamp (10-1, JK flip-flop IC1 10-2), switch triode J1, the JK flip-flop IC2 of J3 and control LCDs (9), switch triode J2 and field effect transistor IC3 are electrically connected to form, by switch S 1, the S3 closure, the mouth 3 of JK flip-flop IC1,9 by aerotron J1, the collector and emitter of J3 is electrically connected to a left side, right reading lamp (10-1,10-2), by the closure of switch S 2, the mouth 3 of JK flip-flop IC2 is by the collecting electrode of switch triode J2, emitter, the leakage of field effect transistor IC3, source electrode, 1 end of socket J6 is electrically connected to LCDs (9).
6, a kind of power actuated vehicle picket surveillance device according to claim 1, it is characterized in that: the digital range display of described LCDs (9) and described LED (4) is arranged on described eyeglass (8) back, is close to described this eyeglass, and the two can be arranged in the same telltale or be arranged in the different telltales.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420121906 CN2761472Y (en) | 2004-12-30 | 2004-12-30 | Omnibearing monitoring device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420121906 CN2761472Y (en) | 2004-12-30 | 2004-12-30 | Omnibearing monitoring device for automobile |
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| Publication Number | Publication Date |
|---|---|
| CN2761472Y true CN2761472Y (en) | 2006-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420121906 Expired - Fee Related CN2761472Y (en) | 2004-12-30 | 2004-12-30 | Omnibearing monitoring device for automobile |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453365C (en) * | 2006-03-17 | 2009-01-21 | 财团法人工业技术研究院 | Method and device for rearview mirror assistant controlling of the vehicle |
| CN101234620B (en) * | 2008-02-28 | 2010-04-21 | 上海交通大学 | Intelligent back vision device for vehicle |
| CN101934762A (en) * | 2009-06-17 | 2011-01-05 | 罗姆股份有限公司 | Vehicle-mounted camera |
| CN101941399A (en) * | 2010-09-17 | 2011-01-12 | 长安大学 | Vehicle lane change auxiliary device and auxiliary judgment method thereof |
| CN101266132B (en) * | 2008-04-30 | 2011-08-10 | 西安工业大学 | Running disorder detection method based on MPFG movement vector |
| CN102152759A (en) * | 2011-03-22 | 2011-08-17 | 上海智汽电子科技有限公司 | Auto rearview mirror with vision device |
| CN103079049A (en) * | 2011-10-26 | 2013-05-01 | 华创车电技术中心股份有限公司 | Intelligent driving recorder and operating method thereof |
-
2004
- 2004-12-30 CN CN 200420121906 patent/CN2761472Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453365C (en) * | 2006-03-17 | 2009-01-21 | 财团法人工业技术研究院 | Method and device for rearview mirror assistant controlling of the vehicle |
| CN101234620B (en) * | 2008-02-28 | 2010-04-21 | 上海交通大学 | Intelligent back vision device for vehicle |
| CN101266132B (en) * | 2008-04-30 | 2011-08-10 | 西安工业大学 | Running disorder detection method based on MPFG movement vector |
| CN101934762A (en) * | 2009-06-17 | 2011-01-05 | 罗姆股份有限公司 | Vehicle-mounted camera |
| CN101941399A (en) * | 2010-09-17 | 2011-01-12 | 长安大学 | Vehicle lane change auxiliary device and auxiliary judgment method thereof |
| CN101941399B (en) * | 2010-09-17 | 2012-05-30 | 长安大学 | Vehicle lane change auxiliary device and auxiliary judgment method thereof |
| CN102152759A (en) * | 2011-03-22 | 2011-08-17 | 上海智汽电子科技有限公司 | Auto rearview mirror with vision device |
| CN103079049A (en) * | 2011-10-26 | 2013-05-01 | 华创车电技术中心股份有限公司 | Intelligent driving recorder and operating method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |