CN105667392A - Reversing anti-collision system - Google Patents
Reversing anti-collision system Download PDFInfo
- Publication number
- CN105667392A CN105667392A CN201610158821.7A CN201610158821A CN105667392A CN 105667392 A CN105667392 A CN 105667392A CN 201610158821 A CN201610158821 A CN 201610158821A CN 105667392 A CN105667392 A CN 105667392A
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- China
- Prior art keywords
- gear
- pinion
- brake cable
- tooth bar
- host
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- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
- B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
- B60T7/22—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle, or by means of contactless obstacle detectors mounted on the vehicle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2201/00—Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
- B60T2201/02—Active or adaptive cruise control system; Distance control
- B60T2201/022—Collision avoidance systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Human Computer Interaction (AREA)
- Regulating Braking Force (AREA)
Abstract
The invention relates to a reversing anti-collision system. The reversing anti-collision system comprises an ultrasonic sensor, a radar host, a system host, a display, an adjusting switch, a brake control device and a server, wherein the ultrasonic sensor is connected with the radar host; the radar host is connected with the system host; the adjusting switch is in control connection with the system host; the system host is in control connection with the server; the system host is connected with the display; the server is in control connection with the brake control device. According to the system, a signal can be acquired and transmitted to the radar host and the system host by the ultrasonic sensor, and the radar host and the system host compare acquired data to take three different measures of no action, voice prompt and assistant braking, so that the reversing safety in a reversing process is ensured, and the function of a reversing anti-collision auxiliary control device becomes more perfect.
Description
Technical field
The invention belongs to vehicle backing ancillary technique field, particularly relate to a kind of reverse anti-collision system.
Background technology
The more vehicle backing subsystem of existing application has reversing speech prompting system, reverse radar system etc., and these systems ensure that security and the accessibility of reversing to a certain extent, but this kind of system also needs cooperating with on one's own initiative of people to make actions such as stepping on brake. When officer is absent minded, it is easy to cause mishandle or leakage operation, thus bump against pedestrian or obstacle, shine into loss.
Summary of the invention
In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of reverse anti-collision system, this system can by ultrasonic sensing device acquired signal and reach radar host computer and system host, institute's image data is contrasted by radar host computer and system host, thus make the three kinds of different measure refusing behave, verbal cue and auxiliary braking, ensure the reversing safety in reversing process, thus the function making the crashproof sub controlling unit of reversing is more perfect.
In order to realize above-mentioned object, present invention employs following technical scheme:
A kind of reverse anti-collision system, comprises ultrasonic sensing device, radar host computer, system host, indicating meter, by-pass cock, braking control device and servomechanism; Described ultrasonic sensing device is connected with radar host computer, and radar host computer is connected with system host, by-pass cock and system host control linkage, system host and servomechanism control linkage, and system host is connected with indicating meter, servomechanism and braking control device control linkage; Described radar host computer comprises the horn interface that the power supply interface that the ultrasonic sensing device port with ultrasonic sensing device data cube computation is connected is connected with loudspeaker and the data transmission interface a carried out data transmission with system host with power supply; The servomechanism control port that the indicating meter port that described system host comprises the by-pass cock port being connected with by-pass cock, the data transmission port b connected with radar host computer is connected with indicating meter is connected with servomechanism; Described braking control device comprises bracing wire cover fixed plate, bracing wire fixed plate and two brake lever retaining clip sheets, being provided with multiple through hole on described brake lever retaining clip sheet, two brake lever retaining clip sheets are folded in brake pedal connecting rod both sides and are fixed through through hole by bolt. This braking control device structure is simple, and can effectively control to the running of brake pedal connecting rod, by being provided with multiple through hole on brake lever retaining clip sheet so that it can adapt to the brake pedal connecting rod of different size size. This system can by ultrasonic sensing device acquired signal and reach radar host computer and system host, institute's image data is contrasted by radar host computer and system host, thus make the three kinds of different measure refusing behave, verbal cue and auxiliary braking, ensure the reversing safety in reversing process, thus the function making the crashproof sub controlling unit of reversing is more perfect.
As preferably, described bracing wire fixed plate comprises the fixing portion of brake cable and permanent seat, and permanent seat is fixed on brake base;Brake cable is provided with two parallel brake cable through holes and the fixing threaded hole of UNICOM vertical with one of them brake cable through hole in fixing portion, the other end of brake cable is by back and forth through two brake cable through holes, coordinated with fixing threaded hole by screw and tighten, the other end of brake cable is firmly fixed.
As preferably, described servomechanism comprises control mainboard, servomotor, rack-and-pinion transmission assembly and brake cable; Described control mainboard and system host control linkage, control mainboard is connected with Serve Motor Control, and one end of described brake cable is connected with rack-and-pinion transmission assembly, and the other end of brake cable is connected with braking control device; The order control servomotor of described control mainboard receiving system main frame operates forward or backwards thus controls brake cable and tighten up or loosen, thus controls braking control device running.
As preferably, described rack-and-pinion transmission assembly comprises driving toothed gear, transmitting gear and tooth bar, described driving toothed gear is arranged on the output shaft of servomotor, described transmitting gear comprises master wheel and the pinion(gear) of setting with one heart, described master wheel and the one-body molded setting of pinion(gear), master wheel engages with driving toothed gear, and pinion(gear) engages with tooth bar.
As preferably, described servomechanism also comprises case, described case comprises upper housing and lower housing, the rear end of described lower housing is control mainboard installation district, controlling before mainboard installs district to be that district installed by servomotor and district installed by rack-and-pinion transmission assembly, rack-and-pinion transmission assembly installation district is arranged on to install above servomotor installation district and by dividing plate and servomotor and separates out. The vibrational power flow of lower housing, separates the installation region of control mainboard, servomotor and rack-and-pinion transmission assembly and is closely connected again simultaneously, and its spatial placement is reasonable, quick and easy for installation.
As preferably, described dividing plate being provided with axis hole a and two clamping plates a, is provided with axle in axis hole a, transmitting gear is located on axle, fits with two clamping plates a respectively in the left and right sides of tooth bar. Arranging two clamping plates a on dividing plate for limiting the displacement of the left and right sides of tooth bar, structure is simple so that the stationarity that tooth bar runs increases greatly.
As preferably, described tooth bar is provided with cubes groove, and at least side of cubes groove is provided with continuous print latch, and the bottom of cubes groove is provided with axial trough, described tooth bar tips upside down on and makes pinion(gear) cubes groove be wrapped up by pinion(gear) on pinion(gear), and pinion(gear) engages with latch. By arranging cubes groove parcel pinion(gear) so that tooth bar is more steady in moving process.
As preferably, described upper housing is provided with ladder shape chute, the both sides of the upper end of tooth bar contact with the ladder face of ladder shape chute, and can slidably reciprocate along chute under the drive of transmitting gear; The both sides of described chute are provided with two clamping plates b, and two clamping plates b the left and right sides with tooth bar fits respectively, the displacement of the tooth bar left and right sides is limited; Axis hole b it is provided with bottom described chute. Chute is set and clamping plate b that tooth bar is run is more steady, can not shake.
As preferably, described lower housing front end is provided with spacer groove a, and upper housing front end is provided with spacer groove b. By arranging spacer groove a and spacer groove b, both coordinate the steady running for ensureing brake cable with the pad in brake cable.
Compared with prior art, the invention has the beneficial effects as follows:
1. this system can by ultrasonic sensing device acquired signal and reach radar host computer and system host, institute's image data is contrasted by radar host computer and system host, thus make the three kinds of different measure refusing behave, verbal cue and auxiliary braking, ensure the reversing safety in reversing process, thus the function making the crashproof sub controlling unit of reversing is more perfect.
2. the vibrational power flow of servomechanism especially its case so that its operation is more steady.
3. braking control device structure is simple, cost is low, wide adaptability, and can complete brake well.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the structural representation of servomechanism.
Fig. 3 is lower housing and the structural representation of rack-and-pinion transmission assembly.
Fig. 4 is the structural representation of upper housing.
Fig. 5 is the structural representation of tooth bar.
Fig. 6 be braking control device with brake pedal connecting rod coordinate schematic diagram.
Fig. 7 is the cooperation schematic diagram of bracing wire cover fixed plate and brake lever retaining clip sheet.
Fig. 8 is the structural representation of bracing wire fixed plate.
Number in the figure is as follows:
Ultrasonic sensing device 100, radar host computer 200, system host 300, indicating meter 400, by-pass cock 500, braking control device 600, bracing wire cover fixed plate 610, bracing wire fixed plate 620, brake lever retaining clip sheet 630, brake pedal connecting rod 640, screw rod 742, nut 743, brake cable fixes portion 621, permanent seat 622, brake cable through hole 623, fixing threaded hole 624, servomechanism 700, case 710, control mainboard 711, rack-and-pinion transmission assembly 750, brake cable 740, upper housing 720, lower housing 730, control mainboard installs district 712, district 713 installed by servomotor, district 714 installed by rack-and-pinion transmission assembly, transmitting gear 752, tooth bar 753, dividing plate 731, axle 754, master wheel 755, pinion(gear) 756, cubes groove 757, latch 758, axial trough 759, clamping plate a733, ladder shape chute 721, clamping plate b722, axis hole b723, pad 741, spacer groove a760, spacer groove b724.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
A kind of reverse anti-collision system as shown in Fig. 1～Fig. 8, comprises ultrasonic sensing device 100, radar host computer 200, system host 300, indicating meter 400, by-pass cock 500, braking control device 600 and servomechanism 700. Ultrasonic sensing device 100 is arranged on the afterbody of vehicle body and side for detecting the distance of vehicle body and obstacle. Radar host computer 200 is provided with ultrasonic sensing device port, power supply interface, horn interface and with data transmission interface a. Radar host computer 200 is connected with ultrasonic sensing device 100 by ultrasonic sensing device port thus receives the data that ultrasonic sensing device 100 detects; Switched on power by power supply interface; Connecting loudspeaker by horn interface, in reversing process when vehicle body is crossed near apart from obstacle, control loudspeaker sound the alarm; Transfer is realized by data transmission interface a and system host 300. System host 300 is provided with by-pass cock port, data transmission port b, indicating meter port, servomechanism control port. The data interaction that system host 300 is connected between realization and radar host computer 200 by data transmission port b with data transmission interface a; Realizing control linkage by by-pass cock port and by-pass cock 500, system host 300 is provided with two cover sequence of control, and by-pass cock 500 can the program in switched system main frame 300 use; Realizing being connected by indicating meter port and indicating meter 400, indicating meter 400 can transmit the picture of the tailstock in real time; Control linkage is realized, the switch of control servomechanism 700 and running status by servomechanism control port and servomechanism 700. Servomechanism 700 and braking control device 600 control linkage, the use of control braking control device 600.
Described servomechanism 700 comprises case 710, control mainboard 711, servomotor (not identifying on figure), rack-and-pinion transmission assembly 750 and brake cable 740. Control mainboard 711 is connected with the servomechanism control port of system host 300, and controls by system host 300. Control mainboard also with servomotor (not identifying on figure) control linkage, the control of the running that servomotor (does not identify on figure) controlled mainboard. One end of brake cable 740 is connected with rack-and-pinion transmission assembly 750, the other end of brake cable 740 is connected with braking control device 600, the instruction control servomotor (not identifying on figure) of control mainboard 711 receiving system main frame 300 operates forward or backwards thus controls brake cable 740 and tighten up or loosen, thus controls braking control device 600 and operate. Control mainboard 711, servomotor (not identifying on figure), rack-and-pinion transmission assembly 750 are all arranged in the case 710 of servomechanism 700. The case 710 of servomechanism 700 comprises upper housing 720 and lower housing 730, it is provided with control mainboard in the rear end of lower housing 730 and district 712 is installed for installing control mainboard 711 and wiring, controlling to be provided with servomotor before mainboard installs district 712 at lower housing 730 and install district 713 and rack-and-pinion transmission assembly installation district 714, rack-and-pinion transmission assembly installation district 714 is arranged on above servomotor installation district 713 and separates two installation regions by dividing plate 731. Rack-and-pinion transmission assembly 750 comprises driving toothed gear (not identifying on figure), transmitting gear 752 and tooth bar 753. The output shaft 754 that servomotor (does not identify on figure) is through dividing plate 731, and driving toothed gear (does not identify on figure) on the output shaft 754 being arranged on servomotor (not identifying on figure). Dividing plate 731 is provided with on axis hole a(figure not identify), axis hole a(figure does not identify) in be provided with axle 754, transmitting gear 752 is located on axle 754. This transmitting gear 752 is formed in one part, comprises master wheel 755 and the pinion(gear) 756 of setting with one heart, and master wheel 755 engages with driving toothed gear (not identifying on figure), and pinion(gear) 756 is arranged on the wheel face of master wheel 755, and engages with tooth bar 753. Tooth bar 753 is provided with cubes groove 757, tooth bar 753 back-off makes cubes groove 757 be wrapped up by pinion(gear) 756, side in the left and right sides of cubes groove 757 is provided with continuous print latch 758 and engages with pinion(gear) 756, having offered axial trough 759 in the bottom of cubes groove 757, the upper end of axle 754 is through axial trough 759. When servomotor (not identifying on figure) starts, motor shaft 754 drives driving toothed gear (not identifying on figure) to rotate, driving toothed gear (does not identify) band nutating gear 752 and rotates also and then drive tooth bar 753 to rotate on figure, in the process, owing to pinion(gear) 756 is wrapped up by the cubes groove 757 of tooth bar 753, the displacement of tooth bar 753 in both sides is limited by axle 754 through axial trough 759 so that rack-and-pinion transmission assembly 750 runs more stable. Also being provided with two clamping plates a733 on dividing plate 731, this two clamping plates a733 the left and right sides with tooth bar 753 fits respectively, the displacement of tooth bar 753 left and right sides is limited, the side of clamping plate a733 is provided with stiffening web. Upper housing 720 is fastened on lower housing 730 and is fixed by screw. Being provided with ladder shape chute 721 on upper cartridge body, the both sides, upper end of tooth bar 753 contact with the ladder face of chute, and can slidably reciprocate along chute under the drive of transmitting gear 752. Being provided with two clamping plates b722 in the both sides of chute, this two clamping plates b722 the left and right sides with tooth bar 753 fits respectively, the displacement of tooth bar 753 left and right sides is limited, the side of clamping plate b722 is provided with stiffening web.The bottom of chute is provided with axis hole b723, and the upper end of axle 754 is positioned in axis hole b723. One end of brake cable 740 is connected with tooth bar 753, brake cable 740 is provided with the pad 741 for position brake line 740, the spacer groove a760 of locating washer 741 it is provided with in the front end of lower housing 730, the spacer groove b724 of locating washer 741 it is provided with in the front end of upper housing 720, spacer groove a760 and spacer groove b724 cooperatively interacts common locating washer 741, pad 741 is not moved, thus ensures the stability of brake cable 740.
Described braking control device 600 comprises bracing wire cover fixed plate 610, bracing wire fixed plate 620 and two brake lever retaining clip sheets 630. Two brake lever retaining clip sheets 630 are folded in brake pedal connecting rod 640 both sides and are bolted, and brake lever retaining clip sheet 630 is provided with multiple through hole, are convenient to adapt to the brake pedal connecting rod 640 of different style size. Bracing wire cover fixed plate 610 is in L-type, and bracing wire cover fixed plate 610 one end is bolted on brake lever retaining clip sheet 630, and the other end of bracing wire cover fixed plate 610 offers the through hole for brake cable 740 is walked. Brake cable 740 is provided with screw rod 742, screw rod 742 is provided with two nuts 743. In installation process, first will wherein unload by a nut 743, brake cable 740 and screw rod 742 are through through hole, another nut 743 is offseted with bracing wire cover fixed plate 610, the nut 743 unloaded is worn brake cable 740 and tightens on screw rod 742 so that bracing wire cover fixed plate 610 is clamped by two nuts 743. The other end of brake cable 740 is fixed on bracing wire fixed plate 620 after the through hole of bracing wire cover fixed plate 610. Bracing wire fixed plate 620 comprises the fixing portion 621 of brake cable and permanent seat 622, and the fixing portion of fare and permanent seat 622 are by being welded and fixed. Permanent seat 622 is by screw or is bolted on brake base. Brake cable is provided with two parallel brake cable through holes 623 and the fixing threaded hole 624 of UNICOM vertical with one of them brake cable through hole 623 in fixing portion 621, the other end of brake cable 740 is by back and forth through two brake cable through holes 623, being coordinated with fixing threaded hole 624 by screw and tighten, screw applies very big pressure to brake cable 740 and the other end of brake cable 740 is firmly fixed.
In reversing process, the distance with car body rear obstacle constantly responded to by ultrasonic sensing device 100, and by Signal transmissions to radar host computer 200, signal is transferred to system host 300 by radar host computer 200 after preliminary treatment, and in reversing process when vehicle body is crossed near apart from obstacle, control loudspeaker sound the alarm. system host 300 1 aspect by Signal transmissions to indicating meter 400, presented in real time by the picture of indicating meter 400 by car body rear, when vehicle body and rear obstacle distance are crossed near, system host 300 control sends steering order to the control mainboard 711 of servomechanism 700, servomechanism 700 controls mainboard 711 and controls servomotor (not identifying on figure) just to rotation, driving toothed gear (not identifying on figure) is driven to rotate, driving toothed gear (does not identify) band nutating gear 752 and operates on figure, transmitting gear 752 drives tooth bar 753 to move, tooth bar 753 drives brake cable 740 to strain, brake cable 740 pulls bracing wire cover fixed plate 610 thus finally drives brake connecting rod, complete brake operation.
Above content described in this specification sheets is only illustration made for the present invention.Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by those skilled in the art; as long as not deviateing the content of specification sheets of the present invention or surmounting this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (9)
1. a reverse anti-collision system, it is characterised in that: comprise ultrasonic sensing device, radar host computer, system host, indicating meter, by-pass cock, braking control device and servomechanism; Described ultrasonic sensing device is connected with radar host computer, and radar host computer is connected with system host, by-pass cock and system host control linkage, system host and servomechanism control linkage, and system host is connected with indicating meter, servomechanism and braking control device control linkage; Described radar host computer comprises the horn interface that the power supply interface that the ultrasonic sensing device port with ultrasonic sensing device data cube computation is connected is connected with loudspeaker and the data transmission interface a carried out data transmission with system host with power supply; The servomechanism control port that the indicating meter port that described system host comprises the by-pass cock port being connected with by-pass cock, the data transmission port b connected with radar host computer is connected with indicating meter is connected with servomechanism; Described braking control device comprises bracing wire cover fixed plate, bracing wire fixed plate and two brake lever retaining clip sheets, being provided with multiple through hole on described brake lever retaining clip sheet, two brake lever retaining clip sheets are folded in brake pedal connecting rod both sides and are fixed through through hole by bolt.
2. a kind of reverse anti-collision system according to claim 1, it is characterised in that: described bracing wire fixed plate comprises the fixing portion of brake cable and permanent seat, and permanent seat is fixed on brake base; Brake cable is provided with two parallel brake cable through holes and the fixing threaded hole of UNICOM vertical with one of them brake cable through hole in fixing portion, the other end of brake cable is by back and forth through two brake cable through holes, coordinated with fixing threaded hole by screw and tighten, the other end of brake cable is firmly fixed.
3. a kind of reverse anti-collision system according to claim 1, it is characterised in that: described servomechanism comprises control mainboard, servomotor, rack-and-pinion transmission assembly and brake cable; Described control mainboard and system host control linkage, control mainboard is connected with Serve Motor Control, and one end of described brake cable is connected with rack-and-pinion transmission assembly, and the other end of brake cable is connected with braking control device; The order control servomotor of described control mainboard receiving system main frame operates forward or backwards thus controls brake cable and tighten up or loosen, thus controls braking control device running.
4. a kind of reverse anti-collision system according to claim 3, it is characterized in that: described rack-and-pinion transmission assembly comprises driving toothed gear, transmitting gear and tooth bar, described driving toothed gear is arranged on the output shaft of servomotor, described transmitting gear comprises master wheel and the pinion(gear) of setting with one heart, described master wheel and the one-body molded setting of pinion(gear), master wheel engages with driving toothed gear, and pinion(gear) engages with tooth bar.
5. a kind of reverse anti-collision system according to claim 4, it is characterized in that: described servomechanism also comprises case, described case comprises upper housing and lower housing, the rear end of described lower housing is control mainboard installation district, controlling before mainboard installs district to be that district installed by servomotor and district installed by rack-and-pinion transmission assembly, rack-and-pinion transmission assembly installation district is arranged on to install above servomotor installation district and by dividing plate and servomotor and separates out.
6. a kind of reverse anti-collision system according to claim 5, it is characterised in that: being provided with axis hole a and two clamping plates a on described dividing plate, be provided with axle in axis hole a, transmitting gear is located on axle, fits with two clamping plates a respectively in the left and right sides of tooth bar.
7. a kind of reverse anti-collision system according to claim 4, it is characterized in that: described tooth bar is provided with cubes groove, the at least side of cubes groove is provided with continuous print latch, the bottom of cubes groove is provided with axial trough, described tooth bar tips upside down on and makes pinion(gear) cubes groove be wrapped up by pinion(gear) on pinion(gear), and pinion(gear) engages with latch.
8. a kind of reverse anti-collision system according to claim 6, it is characterised in that: described upper housing is provided with ladder shape chute, and the both sides of the upper end of tooth bar contact with the ladder face of ladder shape chute, and can slidably reciprocate along chute under the drive of transmitting gear; The both sides of described chute are provided with two clamping plates b, and two clamping plates b the left and right sides with tooth bar fits respectively, the displacement of the tooth bar left and right sides is limited; Axis hole b it is provided with bottom described chute.
9. a kind of reverse anti-collision system according to claim 8, it is characterised in that: described lower housing front end is provided with spacer groove a, and upper housing front end is provided with spacer groove b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610158821.7A CN105667392A (en) | 2016-03-20 | 2016-03-20 | Reversing anti-collision system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610158821.7A CN105667392A (en) | 2016-03-20 | 2016-03-20 | Reversing anti-collision system |
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| Publication Number | Publication Date |
|---|---|
| CN105667392A true CN105667392A (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610158821.7A Pending CN105667392A (en) | 2016-03-20 | 2016-03-20 | Reversing anti-collision system |
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| CN107554427A (en) * | 2017-09-02 | 2018-01-09 | 合肥敏喆信息科技有限公司 | One kind prevents from colliding video vehicle back radar |
| CN107650789A (en) * | 2017-08-23 | 2018-02-02 | 六六房车有限公司 | A kind of scratch resistant method of caravan limit for height |
| CN109760651A (en) * | 2019-03-28 | 2019-05-17 | 南京超靖界智能科技有限公司 | Emergency braking apparatus for vehicle and its control method |
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| CN109760651B (en) * | 2019-03-28 | 2024-03-19 | 南京超靖界智能科技有限公司 | Emergency braking device for vehicle and control method thereof |
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Application publication date: 20160615 |
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