CN101973239A - Active prevention device for vehicle tires - Google Patents
Active prevention device for vehicle tires Download PDFInfo
- Publication number
- CN101973239A CN101973239A CN 201010290085 CN201010290085A CN101973239A CN 101973239 A CN101973239 A CN 101973239A CN 201010290085 CN201010290085 CN 201010290085 CN 201010290085 A CN201010290085 A CN 201010290085A CN 101973239 A CN101973239 A CN 101973239A
- Authority
- CN
- China
- Prior art keywords
- detector
- circuit
- energy storage
- microprocessor
- road surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Road Repair (AREA)
- Traffic Control Systems (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
The invention discloses an active prevention device for vehicle tires, which can be used for timely finding and getting rid of iron nails, iron wires and pointed stones and other pointed and sharp objects on a road, which can puncture vehicle tires, during the running of a vehicle. The active prevention device comprises a detection device, an information processing device and a suspect treatment device which work respectively through a road condition acquisition circuit, an image processing circuit and a displaying circuit, wherein the detection device is installed at the front part of a vehicle body, an infrared detection system is a core of the detection device and consists of an infrared receiver, a detector, an amplification circuit and a filtering circuit; the information processing device comprises an A/D conversion circuit, a microprocessor and a memorizer; the suspect treatment device mainly refers to a high-pressure water jet and electromagnetic device which comprises a water tank, an overflow valve, a one-way valve, a fine filter, an energy accumulator, a hydraulic pump, an electromagnetic switch valve, a rough filter, a motor and a fan-shaped nozzle; and the detection device, the information processing device and the suspect treatment device are connected through data interfaces.
Description
Technical field
The present invention relates to the automated installation field, specifically is initiatively protective device of tire for vehicles.
Background technology
In the vehicle traveling process, may have the sharp object that punctures motor tire on the road surface, as iron nail, iron wire, sharp stone etc., after by iron nail or other sharp object punctures, the tire phenomenon that can leak air, and then cause and blow out that the consequence that causes of blowing out is often very serious, does not also have an invention to handle at this situation at present.
Summary of the invention
The present invention seeks to find may puncture on the road surface sharp object of motor tire in order to provide a kind of in vehicle traveling process, as iron nail, iron wire, sharp stone etc., and to its device of in time handling.
The present invention includes detector, signal conditioning package, to the processing equipment of doubtful thing, three partial devices are carried out work by condition of road surface Acquisition Circuit, image processing circuit and display circuit respectively; Detector is installed in body forward structure, and infrared detection system is the core of detector, and infrared detection system is made up of infrared remote receiver, detector, amplifying circuit and filter circuit; Signal conditioning package comprises A/D change-over circuit, microprocessor and memory device; Processing equipment to doubtful thing is high-pressure water jet and calutron, comprises water tank, by pass valve, check valve, fine filtering, energy storage, Hydraulic Pump, electromagnetic switch valve, coarse filtration, motor, fan nozzle; Detector, signal conditioning package are connected by data-interface with processing equipment to doubtful thing.
The principle of work of this device is that detector carries out uninterrupted duty, infrared detection system in the detector is used to compile, gather information of road surface, and convert electric signal to, amplifying circuit and filter circuit are further handled the signal of infrared detector output, to obtain enough signal energies and filtering clutter; Signal conditioning package carries out accurately handling in real time to the information of detector collection, size, shape according to the road surface object are judged information, discern for doubtful thing, and the instruction of sending the doubtful thing of eliminating, after the processing equipment of doubtful thing received the instruction that signal conditioning package sends, the highly pressurised liquid in the energy storage formed jet by nozzle and gets rid of the road surface object rapidly.
Wherein the A/D change-over circuit is converted to digital signal with the signal of detector output, be convenient to the further processing of microprocessor, microprocessor is used for program and Data Control, realize target recognition and instruction control by the road pavement information processing, utilizing Target Recognition Algorithms is core with the target signature data bank, different level of securitys can be set, according to the condition of road surface of vehicle ' in the good driving process of road conditions, take higher level of security, guarantee the safety of travelling; Under the bad situation of road conditions, take lower level of security, to reduce the too much erroneous judgement that complicated road surface situation causes.
Microprocessor is monitored in real time to the pressure of energy storage in entire work process, in case the pressure of energy storage is lower than setting pressure, microprocessor sends instruction, machine operation, energy storage is carried out pressure to be replenished, microprocessor strict control motor and energy storage are not worked simultaneously, should guarantee this car safety in treating process, take into account the safety of considering other vehicles and pedestrian again.
Description of drawings
Fig. 1 structural representation
Fig. 2 fundamental diagram
Fig. 3 detector fundamental diagram
Fig. 4 signal conditioning package fundamental diagram
Fig. 5 is to the processing equipment fundamental diagram of doubtful thing
Among the figure: 1, water tank, 2, by pass valve, 3, fine filtering, 4, energy storage, 5, electromagnetic switch valve, 6, electromagnetic switch valve, 7, fan nozzle, 8, by pass valve, 9, check valve, 10, fine filtering, 11, Hydraulic Pump, 12, coarse filtration, 13, motor.
The specific embodiment
In the automobile traveling process, by the infrared detection system in the detector information of road surface collection is carried out on the road surface that may contact, infrared remote receiver and detector are used to compile, gather information of road surface, and convert electric signal to, amplifying circuit and filter circuit are further handled the signal of infrared detector output, to obtain enough signal energies and filtering clutter; Signal conditioning package carries out accurately real-time processing to the information of detector collection, size according to the road surface object, shape is judged information, discern for doubtful thing, and the instruction of sending the doubtful thing of eliminating, wherein the A/D change-over circuit is converted to digital signal with the signal of detector output, be convenient to the further processing of microprocessor, microprocessor is used for program and Data Control, realize target recognition and instruction control by the road pavement information processing, utilizing Target Recognition Algorithms is core with the target signature data bank, different level of securitys can be set according to the condition of road surface of vehicle ', in the good driving process of road conditions, take higher level of security, guarantee the safety of travelling; Under the bad situation of road conditions, take lower level of security, to reduce the too much erroneous judgement that complicated road surface situation causes; Detector carries out uninterrupted duty, and pass the signal along to signal conditioning package, in case find the pricking object that may damage tire, two electromagnetic switch valves enter the work of position, a left side, the highly pressurised liquid in the energy storage forms jet by nozzle and gets rid of the road surface object rapidly.
Claims (3)
1. tire for vehicles protective device initiatively is characterized in that comprising detector, signal conditioning package, to the processing equipment of doubtful thing, and three partial devices are carried out work by condition of road surface Acquisition Circuit, image processing circuit and display circuit respectively; Detector is installed in body forward structure, and infrared detection system is the core of detector, and infrared detection system is made up of infrared remote receiver, detector, amplifying circuit and filter circuit; Signal conditioning package comprises A/D change-over circuit, microprocessor and memory device; Processing equipment to doubtful thing is high-pressure water jet and calutron, comprises water tank, by pass valve, check valve, fine filtering, energy storage, Hydraulic Pump, electromagnetic switch valve, coarse filtration, motor, fan nozzle; Detector, signal conditioning package are connected by data-interface with processing equipment to doubtful thing.
2. tire for vehicles as claimed in claim 1 is protective device initiatively, the principle of work that it is characterized in that this device is that detector is paid no attention to disconnected work, infrared detection system in the detector is used to compile, gather information of road surface, and convert electric signal to, amplifying circuit and filter circuit are further handled the signal of infrared detector output, to obtain enough signal energies and filtering clutter; Signal conditioning package carries out accurately handling in real time to the information of detector collection, size, shape according to the road surface object are judged information, discern for doubtful thing, and the instruction of sending the doubtful thing of eliminating, after the processing equipment of doubtful thing received the instruction that signal conditioning package sends, the highly pressurised liquid in the energy storage formed jet by nozzle and gets rid of the road surface object rapidly.
3. tire for vehicles as claimed in claim 1 is protective device initiatively, it is characterized in that microprocessor is monitored in real time to the pressure of energy storage in entire work process, in case the pressure of energy storage is lower than setting pressure, microprocessor sends instruction, machine operation, energy storage is carried out pressure replenish, microprocessor strict control motor and energy storage are not worked simultaneously.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102900853A CN101973239B (en) | 2010-09-15 | 2010-09-15 | Active prevention device for vehicle tires |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102900853A CN101973239B (en) | 2010-09-15 | 2010-09-15 | Active prevention device for vehicle tires |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101973239A true CN101973239A (en) | 2011-02-16 |
CN101973239B CN101973239B (en) | 2012-02-29 |
Family
ID=43573158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102900853A Expired - Fee Related CN101973239B (en) | 2010-09-15 | 2010-09-15 | Active prevention device for vehicle tires |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101973239B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110666697A (en) * | 2019-09-16 | 2020-01-10 | 广州市欧伊若科技有限公司 | Durable type water jet cutting machine with tool bit altitude mixture control function |
IT202000014341A1 (en) * | 2020-06-16 | 2021-12-16 | Iveco France Sas | VEHICLE FOR PUBLIC TRANSPORT INCLUDING A SECURITY SYSTEM |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106627456A (en) * | 2015-07-20 | 2017-05-10 | 国网河南省电力公司南阳供电公司 | Tyre puncture prevention device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0331399B2 (en) * | 1983-11-10 | 1991-05-02 | Sigmax | |
JPH03238389A (en) * | 1990-02-15 | 1991-10-24 | Matsushita Electric Works Ltd | Human body detector |
JP3020598B2 (en) * | 1990-11-22 | 2000-03-15 | 株式会社日立製作所 | Method and apparatus for measuring limit by traveling vehicle |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3238389B2 (en) * | 1988-10-27 | 2001-12-10 | シエーリング アクチエンゲゼルシヤフト | Drugs for transdermal applications containing gestodene |
-
2010
- 2010-09-15 CN CN2010102900853A patent/CN101973239B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0331399B2 (en) * | 1983-11-10 | 1991-05-02 | Sigmax | |
JPH03238389A (en) * | 1990-02-15 | 1991-10-24 | Matsushita Electric Works Ltd | Human body detector |
JP3020598B2 (en) * | 1990-11-22 | 2000-03-15 | 株式会社日立製作所 | Method and apparatus for measuring limit by traveling vehicle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110666697A (en) * | 2019-09-16 | 2020-01-10 | 广州市欧伊若科技有限公司 | Durable type water jet cutting machine with tool bit altitude mixture control function |
IT202000014341A1 (en) * | 2020-06-16 | 2021-12-16 | Iveco France Sas | VEHICLE FOR PUBLIC TRANSPORT INCLUDING A SECURITY SYSTEM |
Also Published As
Publication number | Publication date |
---|---|
CN101973239B (en) | 2012-02-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104648254B (en) | A kind of vehicle mirrors auto-folder system | |
CN106004884A (en) | Method and system for realizing real-time identification and danger judgment of road conditions based on complex sensing | |
CN101875348B (en) | Device for preventing faulty operation for using accelerator as brake by mistake based on computer vision | |
CN108417091A (en) | Driving risk section identification based on net connection vehicle and early warning system and method | |
US20150266509A1 (en) | Object detection during vehicle parking | |
CN101519981B (en) | Mine locomotive anti-collision early warning system based on monocular vision and early warning method thereof | |
CN107284355A (en) | A kind of Safety vehicle door opens processing method and system | |
CN106515582A (en) | Safe driving early warning method and device | |
CN104859563A (en) | Lane departure early warning method and lane departure early warning system | |
CN106515728A (en) | System and method for avoiding collision and obstacle for a driverless bus | |
CN104002809A (en) | Vehicle fork road segment detection device and detection method | |
CN101973239B (en) | Active prevention device for vehicle tires | |
CN105336217A (en) | Driving safety prewarning system based on machine vision and Android platform | |
CN108819938A (en) | Parking system and automobile | |
CN104751677A (en) | Vehicle collision alarm method and system | |
CN104648392A (en) | Intelligent driving road trafficability auxiliary device and working method thereof | |
CN111932905A (en) | Driving method and device | |
CN103523040B (en) | A kind of obstacle deflector and a kind of traffic information collection method | |
CN104269071A (en) | Auxiliary vehicle-mounted driving system and auxiliary driving method | |
CN202345671U (en) | Video camera-based device for vehicle lane departure detection and early warning | |
WO2019006571A1 (en) | Collision-protection guardrail having safety airbag | |
CN103499641A (en) | Automatic road flaw detection device | |
CN201257943Y (en) | Novel automotive anticollision device | |
CN202645097U (en) | Portable collision-prevention device for parking | |
CN108556840A (en) | Full-automatic parking system and method |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20130915 |