CN105280004B - A kind of driver's prior-warning device based on bridge opening ponding - Google Patents
A kind of driver's prior-warning device based on bridge opening ponding Download PDFInfo
- Publication number
- CN105280004B CN105280004B CN201510765461.2A CN201510765461A CN105280004B CN 105280004 B CN105280004 B CN 105280004B CN 201510765461 A CN201510765461 A CN 201510765461A CN 105280004 B CN105280004 B CN 105280004B
- Authority
- CN
- China
- Prior art keywords
- bridge opening
- ponding
- water level
- module
- water
- 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.)
- Expired - Fee Related
Links
Landscapes
- Traffic Control Systems (AREA)
Abstract
The invention discloses a kind of driver's prior-warning devices based on bridge opening ponding, its main thought are as follows: whether have ponding by ponding measuring unit real-time detection bridge opening road surface, bridge opening information of road surface is obtained in real time by early warning operational module, and knows the surface gathered water water level information at current time accordingly；By the water accumulation level on water level sensor real-time detection bridge opening road surface, and it is sent to analytical judgment module；By whether having ponding in infrared distance measurement camera real-time detection vehicle front set distance；Analyze and determine that module passes through height by paddling built in the automobile model of setting, know and triggers microprocessor when current time automobile does not fit through, the water accumulation level on current time bridge opening road surface is sent to water level identification receiver by microprocessor simultaneously, and triggers buzzer siren；Receiver is identified for giving driver's prompt information in real time by water level, voice reminder is issued to driver by buzzer siren, so that automobile drives safely in bridge opening.
Description
Technical field
The present invention relates to bridge opening ponding early warning technology field, in particular to a kind of automobile driver based on bridge opening ponding
Prior-warning device.
Background technique
Present stereo urban traffic is flourishing, vehicle is shuttled in bridge opening, but the road surface bumps in bridge opening are not
It is flat to cause the ponding section in bridge opening more and more, the ponding section in bridge opening can not be accurately predicted during vehicle pass-through in advance
Water level so that vehicle reaches or by causing the flame-out of vehicle when ponding section, and then but also congested with cars in bridge opening
Situation is increasingly common.
Existing road traffic is most in the section of easy ponding to only have gauge, can not intuitively not make at the first time
Driver knows the height of the water level in bridge opening in ponding section in advance, and especially at night, visibility and potential risk are more
Greatly.
Summary of the invention
There are problems for above-mentioned, and the purpose of the present invention is to provide a kind of driver's early warning based on bridge opening ponding
Device, the prior-warning device can intuitively can also make driver know the water level height in ponding section at the first time, so that
Automobile, which can have in the bridge opening of ponding, to drive safely.
To reach above-mentioned technical purpose, the present invention is realised by adopting the following technical scheme.
A kind of driver's prior-warning device based on bridge opening ponding, comprising: ponding measuring unit, early warning operational module,
Water level sensor, infrared distance measurement camera, analyze and determine module, power control unit, microprocessor, water level identification receiver,
Buzzer siren；
The output end of the ponding measuring unit, the output end of early warning operational module, the output end of water level sensor and red
The output end of outer ranging camera head is electrically connected the input terminal for analyzing and determining module, the output end electricity for analyzing and determining module
The input terminal of microprocessor is connected, the output end of the microprocessor is electrically connected input terminal and the bee of water level identification receiver
Ponding measuring unit described in the input terminal of ring alarm, is installed on the side that bridge opening is contacted with road surface, is used for real-time detection bridge opening
Whether road surface has ponding, if detecting ponding, triggering analyzes and determines module；
The ponding measuring unit is installed on the side that bridge opening is contacted with road surface, whether is used for real-time detection bridge opening road surface
There is ponding, if detecting ponding, triggering analyzes and determines module；
The early warning operational module is installed at the top of bridge opening, for obtaining bridge opening information of road surface in real time, and knows work as accordingly
The surface gathered water information at preceding moment, then triggering analyzes and determines module；
The water level sensor is installed on car body bottom, for the water accumulation level on real-time detection bridge opening road surface, and will
The water accumulation level detected is sent to analytical judgment module；
The infrared distance measurement camera, is installed on inside car body, in real-time detection vehicle front set distance
Whether ponding is had, if detecting ponding, triggering analyzes and determines module；
The analytical judgment module, is installed on the inside of car body, for the water accumulation level on real-time reception bridge opening road surface,
And when the triggering of ponding measuring unit analyzes and determines that module, the triggering of early warning operational module analyze and determine module, infrared distance measurement camera shooting
When head triggering analyzes and determines module, by being paddled built in the automobile model of setting through height, current time automobile is judged accordingly
If appropriate for passing through；
Knowing how the water accumulation level height that current time water level sensor detects is greater than built in the automobile model of setting
It paddles through height, then determines that current time automobile does not fit through, then trigger microprocessor；
The microprocessor is installed on the inside of car body, when analyzing and determining module triggering microprocessor, micro process
Device knows that the water accumulation level on current time bridge opening road surface is not suitable for automobile and passes through, and by the ponding on current time bridge opening road surface
Water level is sent to water level identification receiver, while triggering buzzer siren；
The water level identifies receiver, is installed on inside car body, sends over for real-time reception microprocessor
Bridge opening surface gathered water water level, and the bridge opening surface gathered water water level at driver's current time is informed accordingly；
The buzzer siren is installed on the inside of car body, when microprocessor triggers buzzer siren, buzzing report
Alert device issues voice reminder to driver.
The further improvement feature of above-mentioned technical proposal is:
Preferably, the ponding measuring unit includes water level sensor, the first register.
Preferably, the early warning operational module includes LED display board, data collector, wireless transmitter and APP information mould
Block.
Preferably, the water level identification receiver is built-in with WIFI signal terminal, GPS positioning terminal and the second register.
Preferably, the ranging range of the infrared distance measurement camera is 500 meters.
Compared with prior art, beneficial effects of the present invention:
A kind of driver's prior-warning device based on bridge opening ponding of the invention, judgment rule is simple, and structure is reliable,
Ponding measuring unit and early warning operational module are installed, by ponding measuring unit in the easy ponding section or bridge opening in city
Water level sensor intuitively knows the water accumulation level height on road surface, and onboard data collector and transmitting in early warning operational module
Device, the launcher signal in the early warning operational module are docked by base station with the APP built in remote control terminal mobile phone, Automobile
Water level sensor is installed in body bottom, and installation identifies receiver comprising the water level of WIFI signal and GPS positioning function in car body,
Cell phone application, bluetooth are docked with water level identification receiver respectively, are reset and are passed through height using paddling built in the model of automobile
Degree, and the water accumulation level detected is combined to judge that current time automobile if appropriate for passing through, enables automobile to have the bridge of ponding
It drives safely in hole.
Detailed description of the invention
Invention is further described in detail with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of driver's prior-warning device flow diagram based on bridge opening ponding of the invention；
Fig. 2 is driver prior-warning device structural block diagram of one of the embodiment of the present invention based on bridge opening ponding；
In figure: 1, bridge opening；2, ponding measuring unit；3, early warning operational module；4, car body；5, water level sensor；6,
Infrared distance measurement camera；7, water level identifies receiver；8, module is analyzed and determined；9, microprocessor；10, data memory module；11,
Remote control terminal；12, power control unit；13, buzzer siren.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It referring to Fig.1, is a kind of driver's prior-warning device flow diagram based on bridge opening ponding of the invention, this kind
Driver's prior-warning device based on bridge opening ponding, a kind of driver's prior-warning device based on bridge opening ponding, comprising: bridge
Hole 1 and car body 4, the side that the bridge opening 1 is contacted with road surface are equipped with ponding measuring unit 2, and the top in the bridge opening 1 is equipped with
Early warning operational module 3, the bottom of the car body 4 are equipped with water level sensor 5, and the inside of the car body 4 is equipped with infrared
Ranging camera head 6 and water level identify receiver 7, the ponding measuring unit 2, early warning operational module 3, water level sensor 5 and red
The output end of outer ranging camera head 6 is electrically connected the input terminal for analyzing and determining module 8, the output for analyzing and determining module 8
The input terminal of end electrical connection microprocessor 9, the output end of the input terminal electric connection of power supply control unit 12 of the microprocessor 9, institute
The output end for stating microprocessor 9 is electrically connected water level identification receiver 7 and buzzer siren 13, the microprocessor 9 are two-way
It is electrically connected data memory module 10 and remote control terminal 11.
Specifically, the side that the bridge opening 1 is contacted with road surface is equipped with ponding measuring unit 2, and the ponding measuring unit 2 is wrapped
Containing water level sensor 5 and the first register, the water accumulation level on bridge opening road surface can be directly known by the water level sensor 5,
The different bridge opening surface gathered water water level limit of deposit in first register, thus by the different bridge opening road
Pattern flood position limit is sent to driver；The top in the bridge opening 1 is equipped with early warning operational module 3, the early warning work
Module 3 includes LED display board, data collector, wireless transmitter and APP information module, passes through the data collector respectively
The different bridge opening surface gathered water water level limit that driver can be convenient for remotely to receive with wireless transmitter,
The APP information module includes data setting control, data query, data are shown and water level value setting, is convenient for driver
It sets, inquire and knows the bridge opening surface gathered water water level at current time, and judge whether current time automobile passes through ponding accordingly
Section.
The bottom of car body 4 is equipped with water level sensor 5, and the inside of the car body 4 is additionally provided with infrared distance measurement camera 6
Receiver 7 is identified with water level, WIFI signal terminal, GPS positioning terminal and the second deposit built in the water level identification receiver 7
Device, the WIFI signal terminal and GPS positioning terminal can make driver remotely receive and position current time automobile
The bridge opening surface gathered water water level of position, the suitable water level that the second register deposit current time automobile passes through, is convenient for
Automobile can be travelled in the case where each bridge opening water accumulation level is different.
The output end difference of ponding measuring unit 2, early warning operational module 3, water level sensor 5 and infrared distance measurement camera 6
Electrical connection analyzes and determines the input terminal of module 8, and the ponding measuring unit 2 is installed on the side that bridge opening is contacted with road surface, is used for
Whether real-time detection bridge opening road surface has ponding, if detecting ponding, triggering analyzes and determines module 8.
The early warning operational module 3 is installed at the top of bridge opening, for obtaining bridge opening information of road surface in real time, and is known accordingly
The surface gathered water information at current time, then triggering analyzes and determines module 8.
The water level sensor 5, is installed on car body bottom, for the water accumulation level on real-time detection bridge opening road surface, and
The water accumulation level that will test, which is sent to, analyzes and determines module 8.
The detection range of the infrared distance measurement camera 6 is 500 meters of vehicle front, is set for real-time detection vehicle front
Whether distance is interior has ponding, if detecting ponding, triggering analyzes and determines module 8；6 degree of safety of infrared distance measurement camera
Height is not in that automobile drives into after the surface gathered water of bridge opening the case where just finding ponding.
It analyzes and determines module 8, is installed on the inside of car body, for the water accumulation level on real-time reception bridge opening road surface, and
And when the triggering of ponding measuring unit analyzes and determines that module, the triggering of early warning operational module analyze and determine module, infrared distance measurement camera
When triggering analyzes and determines module, by being paddled built in the automobile model of setting through height, judge that current time automobile is accordingly
It is no to fit through.
Knowing how the water accumulation level height that current time water level sensor detects is greater than built in the automobile model of setting
It paddles through height, then determines that current time automobile does not fit through, then trigger microprocessor 9.
Knowing how the water accumulation level height that current time water level sensor detects is less than or equal to the automobile model of setting
It is built-in to paddle through height, then determine that current time automobile fits through, and trigger microprocessor 9.
The output end of the input terminal electric connection of power supply control unit 12 of microprocessor 9, the two-way electrical connection number of microprocessor 9
According to memory module 10 and remote control terminal 11, the output end of the microprocessor 9 is electrically connected water level identification receiver 7 and bee
Ring alarm 13；The remote control terminal 11 is the electronic equipment with wireless signal transmission-receiving function, which is hand
Machine or computer.
The microprocessor 9, is installed on the inside of car body, micro- when analyzing and determining that module 8 triggers microprocessor 9
Processor 9 knows that the water accumulation level on current time bridge opening road surface is not suitable for automobile and passes through, and by current time bridge opening road surface
Water accumulation level be sent to water level identification receiver 7, while triggering buzzer siren 13.
The water level identifies receiver 7, is installed on inside car body, sends over for real-time reception microprocessor 9
Bridge opening surface gathered water water level, and accordingly inform driver's current time bridge opening surface gathered water water level.
The buzzer siren 13, is installed on the inside of car body, when microprocessor 9 triggers buzzer siren 13,
Buzzer siren 13 issues voice reminder to driver.
Driver prior-warning device of this kind based on bridge opening ponding intuitively knows bridge East Road face by water level sensor 5
The launcher signal of water accumulation level, and built-in collector and transmitter in early warning operational module 3, the early warning operational module 3 is logical
It crosses base station to dock with the APP built in 11 mobile phone of remote control terminal, water level identification receiver 7 is installed in car body 4, is led to
It crosses cell phone application, bluetooth and identifies that receiver 7 docks with the water level of car inside, reset logical using paddling built in the model of automobile
Height is crossed, and according to the bridge opening surface gathered water water level detected, judges current time automobile if appropriate for passing through, so that vapour
Vehicle, which can have in the bridge opening of ponding, to drive safely.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of driver's prior-warning device based on bridge opening ponding, comprising: ponding measuring unit, early warning operational module, water
Level sensor, infrared distance measurement camera analyze and determine that module, power control unit, microprocessor, water level identify receiver, bee
Ring alarm；
Output end, the output end of early warning operational module, the output end of water level sensor and the infrared survey of the ponding measuring unit
Output end away from camera is electrically connected the input terminal for analyzing and determining module, the output end electrical connection for analyzing and determining module
The input terminal of microprocessor, the output end of the microprocessor are electrically connected the input terminal and buzzing report of water level identification receiver
The input terminal of alert device；
The ponding measuring unit is installed on the side that bridge opening is contacted with road surface, whether has product for real-time detection bridge opening road surface
Water, if detecting ponding, triggering analyzes and determines module；
The early warning operational module is installed at the top of bridge opening, when obtaining bridge opening information of road surface for real-time, and knowing current accordingly
The surface gathered water water level information at quarter, then triggering analyzes and determines module；
The water level sensor is installed on car body bottom, for the water accumulation level on real-time detection bridge opening road surface, and will test
To water accumulation level be sent to analytical judgment module；
The infrared distance measurement camera, is installed on inside car body, in real-time detection vehicle front set distance whether
There is ponding, if detecting ponding, triggering analyzes and determines module；
The analytical judgment module, is installed on the inside of car body, for the water accumulation level on real-time reception bridge opening road surface, and
Analyze and determine that module, the triggering of early warning operational module analyze and determine module, the touching of infrared distance measurement camera when ponding measuring unit triggers
When hair analyzes and determines module, by being paddled built in the automobile model of setting through height, current time automobile is judged accordingly whether
It fits through；
It paddles knowing how the water accumulation level height that current time water level sensor detects is greater than built in the automobile model of setting
By height, then determines that current time automobile does not fit through, then trigger microprocessor；
The microprocessor is installed on the inside of car body, and when analyzing and determining module triggering microprocessor, microprocessor is obtained
Know that the water accumulation level on current time bridge opening road surface is not suitable for automobile, and the water accumulation level on current time bridge opening road surface is sent
Receiver is identified to water level, while triggering buzzer siren；
The water level identifies receiver, is installed on inside car body, the bridge opening sended over for real-time reception microprocessor
Surface gathered water water level, and the bridge opening surface gathered water water level at driver's current time is informed accordingly；
The buzzer siren is installed on the inside of car body, when microprocessor triggers buzzer siren, buzzer siren
Voice reminder is issued to driver.
2. a kind of driver's prior-warning device based on bridge opening ponding as described in claim 1, which is characterized in that the product
Water gaging unit includes water level sensor and the first register, and the ponding on bridge opening road surface is directly known by the water level sensor
Water level, the different surface gathered water water level limit in the interior deposit bridge opening of first register.
3. a kind of driver's prior-warning device based on bridge opening ponding as described in claim 1, which is characterized in that described pre-
Alert operational module further include: LED display board, data collector, wireless transmitter and APP information module.
4. a kind of driver's prior-warning device based on bridge opening ponding as described in claim 1, which is characterized in that the water
Position identification receiver is built-in with WIFI signal terminal, GPS positioning terminal and the second register.
5. a kind of driver's prior-warning device based on bridge opening ponding as described in claim 1, which is characterized in that described red
Outer ranging camera head sets ranging range as vehicle front for whether having ponding in real-time detection vehicle front set distance
500 meters.
6. a kind of driver's prior-warning device based on bridge opening ponding as described in claim 1, which is characterized in that described pre-
Alert operational module further includes data collector, wireless transmitter and APP information module, and the APP information module includes that data are set
Fixed control, data query, data are shown and water level value setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510765461.2A CN105280004B (en) | 2015-11-11 | 2015-11-11 | A kind of driver's prior-warning device based on bridge opening ponding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510765461.2A CN105280004B (en) | 2015-11-11 | 2015-11-11 | A kind of driver's prior-warning device based on bridge opening ponding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105280004A CN105280004A (en) | 2016-01-27 |
| CN105280004B true CN105280004B (en) | 2018-12-04 |
Family
ID=55148930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510765461.2A Expired - Fee Related CN105280004B (en) | 2015-11-11 | 2015-11-11 | A kind of driver's prior-warning device based on bridge opening ponding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105280004B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110461678B (en) * | 2017-02-09 | 2023-11-28 | 福特全球技术公司 | Automatic vehicle road water detection |
| CN109147367B (en) * | 2017-06-27 | 2021-08-13 | 华为技术有限公司 | Vehicle wading treatment method and device and vehicle |
| CN107333042A (en) * | 2017-07-26 | 2017-11-07 | 西安康发光电信息系统有限公司 | A kind of neat system of vehicle baseline mark |
| CN107424425A (en) * | 2017-09-24 | 2017-12-01 | 肇庆高新区长光智能技术开发有限公司 | Road ponding method for early warning, system and control device |
| CN108230615B (en) * | 2018-01-18 | 2021-03-26 | 同济大学 | Vehicle-road cooperative early warning system and method based on culvert water level safety |
| CN113034900A (en) * | 2021-03-04 | 2021-06-25 | 浙江绿农生态环境有限公司 | Building muck transfer flow monitoring system |
| CN114860982A (en) * | 2022-06-02 | 2022-08-05 | 河北兰科网络工程集团有限公司 | Water accumulation information early warning method and early warning system |
| CN117636662B (en) * | 2023-12-10 | 2024-07-26 | 广东东软学院 | Anti-flooding traffic control method and system for wading road section |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202614324U (en) * | 2012-05-18 | 2012-12-19 | 中国计量学院 | Culvert water level detection warning device |
| CN103389144A (en) * | 2013-07-26 | 2013-11-13 | 北京建筑大学 | Under-bridge accumulated water depth detection device and intelligent early warning method |
| CN103562692A (en) * | 2011-03-15 | 2014-02-05 | 捷豹路虎有限公司 | Vehicle under-body mounted sensor and control system |
| CN103569012A (en) * | 2013-11-19 | 2014-02-12 | 浙江吉利汽车研究院有限公司 | Vehicle wading safety protection device |
| CN203893908U (en) * | 2014-01-24 | 2014-10-22 | 石家庄经济学院 | Water level early-warning system for underpass bridge |
| CN204064386U (en) * | 2014-07-14 | 2014-12-31 | 比亚迪股份有限公司 | To paddle alarm control system and vehicle-mounted detection apparatus |
| CN204102296U (en) * | 2014-09-23 | 2015-01-14 | 杨风茂 | Automobile-used safety alarm of paddling |
| CN204398988U (en) * | 2014-10-28 | 2015-06-17 | 燕山大学里仁学院 | A kind of automobile wireless intelligent travelling crane Level monitor |
| CN104723954A (en) * | 2013-12-18 | 2015-06-24 | 北汽福田汽车股份有限公司 | Device and method for detecting automobile fording depth |
| CN204659580U (en) * | 2015-01-04 | 2015-09-23 | 江苏师范大学 | Automobile wading alarm based on radio communication |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW530788U (en) * | 2002-05-30 | 2003-05-01 | Sin Etke Technology Co Ltd | Vehicular alarming device for outside water level |
-
2015
- 2015-11-11 CN CN201510765461.2A patent/CN105280004B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103562692A (en) * | 2011-03-15 | 2014-02-05 | 捷豹路虎有限公司 | Vehicle under-body mounted sensor and control system |
| CN202614324U (en) * | 2012-05-18 | 2012-12-19 | 中国计量学院 | Culvert water level detection warning device |
| CN103389144A (en) * | 2013-07-26 | 2013-11-13 | 北京建筑大学 | Under-bridge accumulated water depth detection device and intelligent early warning method |
| CN103569012A (en) * | 2013-11-19 | 2014-02-12 | 浙江吉利汽车研究院有限公司 | Vehicle wading safety protection device |
| CN104723954A (en) * | 2013-12-18 | 2015-06-24 | 北汽福田汽车股份有限公司 | Device and method for detecting automobile fording depth |
| CN203893908U (en) * | 2014-01-24 | 2014-10-22 | 石家庄经济学院 | Water level early-warning system for underpass bridge |
| CN204064386U (en) * | 2014-07-14 | 2014-12-31 | 比亚迪股份有限公司 | To paddle alarm control system and vehicle-mounted detection apparatus |
| CN204102296U (en) * | 2014-09-23 | 2015-01-14 | 杨风茂 | Automobile-used safety alarm of paddling |
| CN204398988U (en) * | 2014-10-28 | 2015-06-17 | 燕山大学里仁学院 | A kind of automobile wireless intelligent travelling crane Level monitor |
| CN204659580U (en) * | 2015-01-04 | 2015-09-23 | 江苏师范大学 | Automobile wading alarm based on radio communication |
Non-Patent Citations (2)
| Title |
|---|
| 基于ARM和GPRS的城市道路积水自动监测与预警系统设计;张伟;《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》;20150415(第4期);C034-172页 * |
| 基于无线MBUS协议的地道桥水位报警系统的设计;张笑楠等;《科技创新与应用》;20131031(第28期);第3-5页 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105280004A (en) | 2016-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105280004B (en) | A kind of driver's prior-warning device based on bridge opening ponding | |
| WO2019011121A1 (en) | Vehicle and method for smart recognition vehicle parking management and remote understanding of vehicle attitude | |
| CN104742802B (en) | A kind of drunk driving detecting system and method based on multisensor and video identification technology | |
| JP6492677B2 (en) | In-vehicle machine | |
| CN103680209A (en) | Traffic information system and road condition collecting and issuing, rear-end-collision-prevention and accident judging method | |
| AU2012227260B9 (en) | Method and device for generating proximity warnings | |
| CN203383128U (en) | Intelligent operation external mounting type monitoring system of bituminous pavement road roller | |
| CN101975577B (en) | Guided system and turn early alarming processing method and equipment therein | |
| CN104134311A (en) | Traffic accident monitoring alarm device and method | |
| CN107564314A (en) | A kind of early warning system based on traffic congestion | |
| CN109305168A (en) | A kind of deviation alarm assessment system and appraisal procedure | |
| CN105551157A (en) | Parking safety monitoring method and apparatus thereof | |
| KR20110109310A (en) | Method for making automobile driving record executed on smart phone | |
| CN209028836U (en) | A kind of active warning system of pair of slow moving vehicle | |
| CN104442700B (en) | Multi-mode car searching method, multi-mode car searching device and multi-mode car searching system | |
| CN103754174B (en) | A kind of automobile-used information processor and system | |
| CN204236423U (en) | Multi-mode seeks truck system and device | |
| CN106463005B (en) | Remote information monitoring system for vehicle | |
| CN206863968U (en) | A kind of Vehicle berth vehicle checker | |
| CN106183985B (en) | The method and apparatus that mobile terminal is used with caution in warning vehicle driver | |
| CN104494512A (en) | Vehicle distance detection alarm | |
| CN209216170U (en) | Underworkings device for monitoring vehicle | |
| CN212540752U (en) | A highway vehicle early warning device for reminding construction workman | |
| CN208889032U (en) | A kind of workshop device for detecting distance | |
| CN202829504U (en) | Touch-proof prompt device for riding bucket of overhead working truck |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181109 Address after: 710064 middle two ring road, Xi'an, Shaanxi Applicant after: Changan Univ. Applicant after: Xi'an Aeronautical University Address before: 710064 Chang'an University in the Middle Section of the Second South Ring Road, Xi'an City, Shaanxi Province Applicant before: Changan Univ. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 Termination date: 20191111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |