CN104527624A - Parking space safe backing-up system - Google Patents
Parking space safe backing-up system Download PDFInfo
- Publication number
- CN104527624A CN104527624A CN201410848858.3A CN201410848858A CN104527624A CN 104527624 A CN104527624 A CN 104527624A CN 201410848858 A CN201410848858 A CN 201410848858A CN 104527624 A CN104527624 A CN 104527624A
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- CN
- China
- Prior art keywords
- plc
- circuit
- ultrasonic
- relay
- parking stall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
-
- 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
- B60Q9/002—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle
- B60Q9/004—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle using wave sensors
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Human Computer Interaction (AREA)
- Traffic Control Systems (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The invention discloses a parking space safe backing-up system. The parking space safe backing-up system comprises a receiving and transmitting integrated ultrasonic transducer, an ultrasonic transmitting circuit, an ultrasonic receiving circuit, a PLC, a light-coupled circuit, a relay, a braking device, a display alarm unit and a system power supply, wherein the receiving and transmitting integrated ultrasonic transducer is connected with the ultrasonic transmitting circuit and the ultrasonic receiving circuit, the ultrasonic transmitting circuit and the ultrasonic receiving circuit are connected with the PLC, the PLC is connected with the display alarm unit and the light-coupled circuit, the light-coupled circuit is connected with the relay, the relay is connected with the braking device, and the system power supply is connected with the PLC to supply power to the entire system. The parking space safe backing-up system can guarantee safety of a driver in the backing-up process, and guarantee life and property safety.
Description
Technical field
The present invention relates to a kind of reversing automobile control technology, be specifically related to the safe backing system in a kind of parking stall.
Background technology
Along with the development of science and technology and the prosperity of economic society, the requirement of people to quality of the life is also more and more higher, and automobile has become the walking-replacing tool that most people is gone out.So; family car become more and more general while cause one learn car heat; and for new hand's chaufeur; reversing is a very difficult operation; still more automobile is poured into the parking stall fixed extremely difficult especially, in news, newspaper also often there will be new hand and moves backward and cause safety misadventure into parking stall, even causes fatal accident; this can not stop rapidly after pouring into position in reversing, and cause the accident.
At present, chaufeur is entirely with estimating or judging by optical mirror the distance whether having obstacle and obstacle distance vehicle body before and after car, and reversing safe reliability is poor.Therefore a lot of up-to-date technology is applied to driver assistance and moves backward into position, as laid infradred sensor system or vehicle tail radar detection collision avoidance system or camera collision avoidance system etc. in the surrounding on parking stall, but the application of these technology mostly ignores after vehicle blind zone and reversing pour into position and can not stop rapidly, and the collision occurred is of common occurrence.Therefore, automobile is installed safe and reliable collision avoidance system, can enter the abnormal information of road surface of position or driving process to reversing automobile and carry out prevention warning, the safety of bondsman's car has realistic meaning.
Summary of the invention
The technical problem to be solved in the present invention is to provide the safe backing system in a kind of parking stall, ensure that the safety of chaufeur reversing process, has ensured the safety of human life lives and properties.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
The safe backing system in a kind of parking stall, comprise transceiving integrated ultrasonic transduter, ultrasonic transmit circuit, super sonic acceptor circuit, PLC, photoelectric coupling circuit, relay, brake gear, display alarm unit, system power supply, described transceiving integrated ultrasonic transduter is connected with super sonic acceptor circuit with ultrasonic transmit circuit, ultrasonic transmit circuit is connected with PLC with super sonic acceptor circuit, described PLC connects display alarm unit, photoelectric coupling circuit, described photoelectric coupling circuit connects relay, relay connects brake gear, system power supply and PLC are connected to whole system and power.
Preferably, described display alarm unit comprises acousto-optic warning unit and LED charactron.
Preferably, described transceiving integrated ultrasonic transduter is waterproof type ultrasonic transduter TCF40-16TR1.
Preferably, described PLC is the FX3U-64MR-DS of Mitsubishi PLC FX3U series.
Beneficial effect of the present invention is: the safe backing system type in parking stall of the present invention solve chaufeur move backward into time sight line blind area and the problem that easily collides, and cost is low, easy for installation, there is auto-lock function, sensitieness is good, is that driver assistance is moveed backward safely into the ideal device of position.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of the safe backing system in a kind of parking stall of the present invention.
Detailed description of the invention
Accompanying drawing discloses concrete structure of the present invention without limitation, and below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, the safe backing system in a kind of parking stall, comprise transceiving integrated ultrasonic transduter, ultrasonic transmit circuit, super sonic acceptor circuit, PLC, photoelectric coupling circuit, relay, brake gear, display alarm unit, system power supply, described transceiving integrated ultrasonic transduter is connected with super sonic acceptor circuit with ultrasonic transmit circuit, ultrasonic transmit circuit is connected with PLC with super sonic acceptor circuit, described PLC connects display alarm unit, photoelectric coupling circuit, described photoelectric coupling circuit connects relay, relay connects brake gear, system power supply and PLC are connected to whole system and power.Described display alarm unit comprises acousto-optic warning unit and LED charactron.Described transceiving integrated ultrasonic transduter is waterproof type ultrasonic transduter TCF40-16TR1.Described PLC is the FX3U-64MR-DS of Mitsubishi PLC FX3U series.
Working process of the present invention: the present invention's process of moveing backward utilizes between Integral ultrasonic sensor sensing parking stall and vehicle body whether there is obstacle, and live signal is sent to PLC, PLC by analysis, and then control display alarm unit makes corresponding actions, when there being obstacle to occur, when red is driven to make photoelectrical coupler conducting, such relay closes, self-locking action made by brake gear, and automobile stops at once; When the sense of integrative ultrasonic wave sensor can't detect obstacle, the instruction that PLC sends can not make photoelectrical coupler conducting, and such relay can not close, brake gear akinesia.
Claims (4)
1. the safe backing system in parking stall, comprise transceiving integrated ultrasonic transduter, ultrasonic transmit circuit, super sonic acceptor circuit, PLC, photoelectric coupling circuit, relay, brake gear, display alarm unit, system power supply, it is characterized in that: described transceiving integrated ultrasonic transduter is connected with super sonic acceptor circuit with ultrasonic transmit circuit, ultrasonic transmit circuit is connected with PLC with super sonic acceptor circuit, described PLC connects display alarm unit, photoelectric coupling circuit, described photoelectric coupling circuit connects relay, relay connects brake gear, system power supply and PLC are connected to whole system and power.
2. the safe backing system in parking stall according to claim 1, is characterized in that: described display alarm unit comprises acousto-optic warning unit and LED charactron.
3. the safe backing system in parking stall according to claim 1, is characterized in that: described transceiving integrated ultrasonic transduter is waterproof type ultrasonic transduter TCF40-16TR1.
4. the safe backing system in parking stall according to claim 1, is characterized in that: described PLC is the FX3U-64MR-DS of Mitsubishi PLC FX3U series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848858.3A CN104527624A (en) | 2014-12-31 | 2014-12-31 | Parking space safe backing-up system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848858.3A CN104527624A (en) | 2014-12-31 | 2014-12-31 | Parking space safe backing-up system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104527624A true CN104527624A (en) | 2015-04-22 |
Family
ID=52843340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410848858.3A Pending CN104527624A (en) | 2014-12-31 | 2014-12-31 | Parking space safe backing-up system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104527624A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107783138A (en) * | 2017-09-04 | 2018-03-09 | 佛山市索尔电子实业有限公司 | A kind of public transport radar system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035531U (en) * | 1988-06-18 | 1989-04-05 | 杨杰 | Optical coupling relay |
| CN202271981U (en) * | 2011-10-25 | 2012-06-13 | 成都市翻鑫家科技有限公司 | Back-up radar system with automatic braking function |
| CN102501839A (en) * | 2011-11-10 | 2012-06-20 | 湖南恒新环球科技发展有限公司 | Automatic anti-collision system for reversing |
| CN202471025U (en) * | 2011-12-12 | 2012-10-03 | 河南科技大学 | Ultrasonic meter ruler |
| CN202753856U (en) * | 2012-08-30 | 2013-02-27 | 深圳市赛格导航科技股份有限公司 | Vehicle crash-proof warning device |
| CN104118381A (en) * | 2014-08-06 | 2014-10-29 | 安庆师范学院 | Automobile automatic braking control system |
-
2014
- 2014-12-31 CN CN201410848858.3A patent/CN104527624A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2035531U (en) * | 1988-06-18 | 1989-04-05 | 杨杰 | Optical coupling relay |
| CN202271981U (en) * | 2011-10-25 | 2012-06-13 | 成都市翻鑫家科技有限公司 | Back-up radar system with automatic braking function |
| CN102501839A (en) * | 2011-11-10 | 2012-06-20 | 湖南恒新环球科技发展有限公司 | Automatic anti-collision system for reversing |
| CN202471025U (en) * | 2011-12-12 | 2012-10-03 | 河南科技大学 | Ultrasonic meter ruler |
| CN202753856U (en) * | 2012-08-30 | 2013-02-27 | 深圳市赛格导航科技股份有限公司 | Vehicle crash-proof warning device |
| CN104118381A (en) * | 2014-08-06 | 2014-10-29 | 安庆师范学院 | Automobile automatic braking control system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107783138A (en) * | 2017-09-04 | 2018-03-09 | 佛山市索尔电子实业有限公司 | A kind of public transport radar system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150422 |
|
| WD01 | Invention patent application deemed withdrawn after publication |