CN104723954A - Device and method for detecting automobile fording depth - Google Patents
Device and method for detecting automobile fording depth Download PDFInfo
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- CN104723954A CN104723954A CN201310698781.1A CN201310698781A CN104723954A CN 104723954 A CN104723954 A CN 104723954A CN 201310698781 A CN201310698781 A CN 201310698781A CN 104723954 A CN104723954 A CN 104723954A
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Abstract
The invention discloses a device and method for detecting an automobile fording depth. The device can comprise a water depth detecting unit, a collecting unit, a control unit and an alarm unit, wherein the water depth detecting unit can comprise a pressure sensor, the pressure sensor can be used for detecting the fording depth of an automobile and outputting water depth signals for showing the fording depth, the collecting unit can receive and forward the water depth signals, the water depth signals can be received from the collecting unit, if the fording depth is judged to be larger than the pre-set depth according to the water depth signals, the control unit can send alarm information, and the alarm unit can receive the alarm information and perform early warning. The device for detecting the automobile fording depth can further comprise a GPS unit and/or wireless communication unit and a wireless terminal. When the automobile fords, the device can inform the owner timely and report the automobile fording depth and/or automobile GPS information to avoid property loss and loss of lives caused by road waterlogging to the greatest extent.
Description
Technical field
The present invention relates to field of vehicle safety, safety when particularly vehicle is paddled.
Background technology
In recent years, the multiple city of China has met with the heavy rain that many decades is not met, and heavy rain causes the serious ponding of urban parts road, and many vehicles are trapped in water, causes huge property damage even human loss.When vehicle is paddled, take measure of correctly suing and labouring extremely important timely.During Claims Resolution, if because vehicle for a long time in water " immersions " cause electronic component impaired, car owner may because of to sue and labour not in time and by claims rejected; And search and rescue by flood vehicle time, accurately locate the position of underwater vehicles as early as possible, will stay for rescue of life preciousness opportunity.
Summary of the invention
The invention discloses a kind of vehicle fordable depth detector, this device can when vehicle is paddled in time externally (such as car owner's mobile phone) send alarm message, also can the GPS location of reporting vehicle.Present invention also offers a kind of vehicle fordable depth detection method.
Provide a kind of vehicle fordable depth detector according to an aspect of the present invention, described device can comprise: water depth detection unit, can comprise pressure sensor, can be used for the fordable depth also depth signal of output for representing described fordable depth of detection vehicle; Collecting unit, described collecting unit can receive and forward described depth signal; Control unit, can receive described depth signal from described collecting unit, if judge that described fordable depth is greater than predetermined depth according to described depth signal, then described control unit can send alarm message; And alarm unit, described alarm unit can receive described alarm message and carry out early warning.
Fordable depth detector disclosed in this invention also can comprise the GPS unit of the current location information for obtaining vehicle, and described current location information via collecting unit or can directly be sent to described control unit.
Fordable depth and/or current location information can be comprised in the described alarm message that described control unit sends.
Vehicle fordable depth detector disclosed in this invention also can comprise wireless communication unit.Wireless communication unit can be used for receiving described alarm message from control unit and sending described alarm message by wireless link.Now alarm unit can comprise wireless terminal, and wireless terminal receives described alarm message by wireless link from described wireless communication unit.This wireless terminal can be the car key of default mobile phone or support of wireless communication function.
Wherein said water depth detection unit can be installed on body bottom panel or near engine mounting position, front engine cabin.
Described water depth detection unit also can comprise connecting rod and oversheath, when described water depth detection unit is installed on described body bottom panel, described oversheath can be fixed on the depressed area on body bottom panel, described pressure sensor and described connecting rod are positioned at described oversheath, described connecting rod one end can be connected with described body bottom panel, and the other end can be connected with described pressure sensor.
Above-mentioned collecting unit, GPS unit, control unit and wireless communication unit to be installed under instrument carrier panel near the position of steering column, parking brake or in machinery space.
Water depth detection unit is connected with collecting unit by rigid line, and GPS unit is connected with collecting unit or control unit by rigid line, and described collecting unit is connected with described control unit by rigid line with each in described wireless communication unit.If described alarm unit is mounted onboard, be then connected by rigid line between described alarm unit with described control unit.
Additionally provide a kind of vehicle fordable depth detection method according to a further aspect in the invention, described method can comprise: by water depth detection unit detection fordable depth; Can more described fordable depth and predetermined depth, if described fordable depth is greater than predetermined depth, then can send alarm message; And alarm unit receives described alarm message and carries out early warning.
Said method also can comprise the current location information being obtained vehicle by GPS unit.
Described alarm message can comprise described fordable depth and/or described location information.
Alarm unit can carry out early warning in modes such as short message, voice reminder or signal lamp flickers.
The present invention can notify car owner in time when vehicle is paddled, and can report the fordable depth of vehicle and the GPS information of vehicle, causes damage to property and life to avoid road ponding as far as possible.
Accompanying drawing explanation
Fig. 1 shows the structural representation of the vehicle fordable depth detector according to a preferred embodiment of the present invention;
Fig. 2 shows the side generalized section according to the water depth detection unit in the vehicle fordable depth detector of an embodiment of the invention; And
Fig. 3 shows the vehicle fordable depth detection method according to an embodiment of the invention.
Detailed description of the invention
Provide a kind of vehicle fordable depth detector according to an aspect of the present invention, described device can comprise: water depth detection unit, can comprise pressure sensor, can be used for the fordable depth also depth signal of output for representing described fordable depth of detection vehicle; Collecting unit, described collecting unit can receive and forward described depth signal; Control unit, can receive described depth signal from described collecting unit, if judge that described fordable depth is greater than predetermined depth according to described depth signal, then described control unit can send alarm message; And alarm unit, described alarm unit can receive described alarm message and carry out early warning.
Fig. 1 shows the structural representation of the vehicle fordable depth detector according to a preferred embodiment of the present invention.Water depth detection unit U1 for the parts taken sounding in vehicle fordable depth detector, water depth detection unit U1 can comprise pressure sensor, the pressure measured can to convert to according to pressure and the proportional hydrostatic pressure principle of the depth of water and represent that the signal of the depth of water exports by pressure sensor, this depth signal can be used for the fordable depth representing vehicle, the degree of depth that fordable depth available pressure sensor immerses the water surface represents, also can be converted into the height etc. bottom the water surface to wheel.Water depth detection unit U1 can be installed near engine mounting position, front engine cabin or on body bottom panel.Be connected by rigid line between collecting unit U3 with water depth detection unit U1, collecting unit U3 can receive the depth signal that water depth detection unit U1 exports.Collecting unit U3 is also connected with GPS unit U2 by rigid line, and GPS unit U2 can obtain the current location information of vehicle and this location information is delivered to collecting unit U3.Collecting unit U3 can be sent to control unit U4 by the depth signal received from water depth detection unit U1 with from the current location information that GPS unit U2 receives.According to depth signal, control unit U4 judges whether current fordable depth is greater than predetermined depth, if fordable depth is greater than predetermined depth, then control unit U4 can send alarm message.The content of described alarm message can comprise current location information and/or fordable depth (setting as required).Vehicle-mounted wireless communication unit U5 and the hand-held wireless terminal U6 of driver also can be comprised according to the vehicle degree of depth of a preferred embodiment of the present invention detector of paddling.Wireless communication unit U5 can receive alarm message from control unit U4 and by wireless link, alarm message be sent to wireless terminal U6.Wireless terminal U6 can be default mobile phone as alarm unit, also can be the car key etc. of support of wireless communication function.According to another embodiment of the present invention, alarm unit also can be mounted in the warning device of (such as, on gauge panel or near gauge panel) in car, if alarm unit is installed in car, is then connected by rigid line between alarm unit with control unit U4.Alarm unit can carry out early warning with short message, voice reminder or other forms (such as, signal lamp flicker etc.).GPS unit U2, collecting unit U3, control unit U4 and wireless communication unit U5 can be installed under instrument carrier panel near the position of steering column, parking brake or in machinery space.Collecting unit U3 is connected with control unit U4 by rigid line with wireless communication unit U5, is communicated between wireless communication unit U5 with wireless terminal U6 by wireless link.Operating personal also by wireless terminal U6 sending controling instruction to start bathymetry.
Fig. 2 shows the side generalized section according to the water depth detection unit in the vehicle fordable depth detector of an embodiment of the invention.In present embodiment, water depth detection unit is installed in depressed area (such as groove) C1 on body bottom panel.Solid horizontal line L1 shown in Fig. 2 is the horizon flushed with the top of depressed area C1, horizontal dotted line L2 is the horizon flushed with body bottom panel lowest part, as shown in the figure, the lower end of water depth detection unit flushes with horizontal dotted line L2 substantially, slightly can give prominence to or slightly depression, but too many (may cause water depth detection unit easily damaged) can not be protruded or be absorbed in too many (may cause sending a warning in time).Water depth detection unit can comprise pressure sensor U11 and connecting rod U12.Wherein pressure sensor U11 can adopt level sensor.One end of connecting rod U12 is connected with body bottom panel, and the other end is connected with pressure sensor U11 with fixation pressure sensor U11.Water depth detection unit also can comprise oversheath U13.Oversheath U13 can be fixed on body bottom panel, and connecting rod U12 and pressure sensor U11 can be positioned at oversheath U13, and oversheath U13 can play a protective role to pressure sensor U11.Oversheath U13 can be designed to up-small and down-big shape (such as trapezoidal), so that carry out installation and repairing, also can be convenient to increase other structures (structure of such as abutment pressure sensor U11 or waterproof treatment structure etc.) in water depth detection unit bottom as required.
Additionally provide a kind of vehicle fordable depth detection method according to a further aspect in the invention, described method can comprise: by water depth detection unit detection fordable depth; Can more described fordable depth and predetermined depth, if described fordable depth is greater than predetermined depth, then can send alarm message; And alarm unit receives described alarm message and carries out early warning.
Fig. 3 shows the vehicle fordable depth detection method according to an embodiment of the invention.S1, operating personal (such as, chaufeur) starts vehicle fordable depth and measures, and such as, by giving wireless terminal input control order, or carries out button startup etc. onboard; S2, the detectable fordable depth of water depth detection unit, GPS unit can obtain current location information; S3, compares fordable depth and predetermined depth; S4, if fordable depth is greater than predetermined depth, then can send alarm message, can comprise Water Depth Information and/or current location information (setting as required) in alarm message; And S5, alarm unit can receive alarm message and carry out early warning.According to the preferred embodiment of the present invention, also send alarm message by wireless communication unit to wireless terminal (such as, presetting the car key etc. of mobile phone or support of wireless communication function).Alarm message can be short message, also can be voice reminder, also can comprise other forms of early warning information (such as, signal lamp flicker etc.).Operating personal (such as driver) can according to circumstances take measures in time.Such as, if on the vehicle of operating personal in stranded water, the battery supply of vehicle can be disconnected, forward this information and require assistance and contact insurance company etc.; If operating personal at that time not onboard, can be known the information that vehicle is paddled in time and take measures to protect property safety as far as possible, as disconnect vehicle battery supply, cry trailer and/or contact insurance company etc., to make minimization of loss.
In the present invention, the name of various parts is only the object in order to example, has identical or similar characteristics and function parts and may have different titles in reality.
Although disclose embodiments of the present invention for purpose of explanation, it should be understood that as the present invention is not limited thereto, and it will be understood by those skilled in the art that various do not depart from the scope and spirit of the present invention amendment, increase and to substitute be possible.Correspondingly, any and all modifications, change or equivalent arrangement should take into account scope of the present invention, and detailed scope of the present invention is open by the claims by enclosing.
Claims (10)
1. a vehicle fordable depth detector, described device comprises:
Water depth detection unit, comprises pressure sensor, and the fordable depth for detection vehicle also exports the depth signal for representing described fordable depth;
Collecting unit, described collecting unit receives and forwards described depth signal;
Control unit, receives described depth signal from described collecting unit, if judge that described fordable depth is greater than predetermined depth according to described depth signal, then described control unit sends alarm message; And
Alarm unit, described alarm unit receives described alarm message and carries out early warning.
2. device according to claim 1, also comprises:
GPS unit, for obtaining the current location information of described vehicle, described current location information is transferred into described control unit, and the described alarm message that described control unit sends comprises described current location information.
3. device according to claim 1 and 2, also comprises:
Wireless communication unit, for receiving described alarm message from control unit and sending described alarm message by wireless link; And
Described alarm unit comprises wireless terminal, and described wireless terminal receives described alarm message by wireless link from described wireless communication unit and carries out early warning.
4. device according to claim 1, wherein said water depth detection unit is installed on body bottom panel or near engine mounting position, front engine cabin.
5. according to the device that claim 4 is stated, wherein said water depth detection unit also comprises connecting rod and oversheath, when described water depth detection unit is installed on described body bottom panel, described oversheath is fixed on the depressed area on body bottom panel, described pressure sensor and described connecting rod are positioned at described oversheath, described connecting rod one end is connected with described body bottom panel, and the other end is connected with described pressure sensor.
6. device according to claim 1, wherein said collecting unit and described control unit to be installed under instrument carrier panel near the position of steering column, parking brake or in machinery space.
7. device according to claim 1, wherein said alarm message comprises described fordable depth.
8. device according to claim 3, wherein said wireless terminal is default mobile phone or the car key with radio communication function.
9. a vehicle fordable depth detection method, described method comprises:
By water depth detection unit detection fordable depth;
More described fordable depth and predetermined depth, if described fordable depth is greater than described predetermined depth, then send alarm message; And
Alarm unit receives described alarm message and carries out early warning.
10. method according to claim 9, wherein said method also comprises and obtains current location information by GPS unit, and described alarm message comprises described fordable depth and described location information.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310698781.1A CN104723954B (en) | 2013-12-18 | 2013-12-18 | Vehicle fording depth detection device and method |
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| CN201310698781.1A CN104723954B (en) | 2013-12-18 | 2013-12-18 | Vehicle fording depth detection device and method |
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| CN104723954A true CN104723954A (en) | 2015-06-24 |
| CN104723954B CN104723954B (en) | 2017-09-29 |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104908646A (en) * | 2015-06-26 | 2015-09-16 | 罗飞 | Vehicle-mounted GPS alarm device |
| CN105216693A (en) * | 2015-10-28 | 2016-01-06 | 上海弘圣电子科技有限公司 | Road surface water-level detecting and warning device and automobile |
| CN105280004A (en) * | 2015-11-11 | 2016-01-27 | 长安大学 | Automobile driver early warning device based on bridge opening ponding water |
| CN106274674A (en) * | 2016-08-17 | 2017-01-04 | 北京汽车股份有限公司 | Vehicle is paddled warning system and alarm method, vehicle |
| CN106347216A (en) * | 2016-10-26 | 2017-01-25 | 北京新能源汽车股份有限公司 | Automobile control system and automobile |
| CN106347208A (en) * | 2016-10-26 | 2017-01-25 | 北京新能源汽车股份有限公司 | Automobile water depth monitoring system and automobile water depth monitoring method |
| CN106394456A (en) * | 2016-12-01 | 2017-02-15 | 广东东箭汽车用品制造有限公司 | Automobile protective device |
| CN106800003A (en) * | 2016-12-28 | 2017-06-06 | 智车优行科技（北京）有限公司 | Road water detection method and system, vehicle |
| CN107128269A (en) * | 2017-04-27 | 2017-09-05 | 无锡北斗星通信息科技有限公司 | A kind of rescue mode |
| CN107310492A (en) * | 2017-05-17 | 2017-11-03 | 吉利汽车研究院（宁波）有限公司 | A kind of water logging vehicle alarming system |
| CN107685702A (en) * | 2017-07-17 | 2018-02-13 | 惠州市德赛西威汽车电子股份有限公司 | A kind of vehicle is paddled travel control method and device |
| CN107870016A (en) * | 2016-09-26 | 2018-04-03 | 比亚迪股份有限公司 | Vehicle condensate tank of dehumidifier, method and vehicle |
| CN108466581A (en) * | 2018-03-19 | 2018-08-31 | 师俊茹 | A kind of system with automobile wading early warning and function of recovering based on machine learning |
| CN110186474A (en) * | 2019-06-04 | 2019-08-30 | 何世全 | A kind of method for drafting and system of traffic prohibited sign |
| CN114906085A (en) * | 2021-02-07 | 2022-08-16 | 广州汽车集团股份有限公司 | Vehicle wading treatment method, device and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104908646A (en) * | 2015-06-26 | 2015-09-16 | 罗飞 | Vehicle-mounted GPS alarm device |
| CN105216693A (en) * | 2015-10-28 | 2016-01-06 | 上海弘圣电子科技有限公司 | Road surface water-level detecting and warning device and automobile |
| CN105280004A (en) * | 2015-11-11 | 2016-01-27 | 长安大学 | Automobile driver early warning device based on bridge opening ponding water |
| CN105280004B (en) * | 2015-11-11 | 2018-12-04 | 长安大学 | A kind of driver's prior-warning device based on bridge opening ponding |
| CN106274674A (en) * | 2016-08-17 | 2017-01-04 | 北京汽车股份有限公司 | Vehicle is paddled warning system and alarm method, vehicle |
| CN107870016A (en) * | 2016-09-26 | 2018-04-03 | 比亚迪股份有限公司 | Vehicle condensate tank of dehumidifier, method and vehicle |
| CN106347216A (en) * | 2016-10-26 | 2017-01-25 | 北京新能源汽车股份有限公司 | Automobile control system and automobile |
| CN106347208A (en) * | 2016-10-26 | 2017-01-25 | 北京新能源汽车股份有限公司 | Automobile water depth monitoring system and automobile water depth monitoring method |
| CN106394456A (en) * | 2016-12-01 | 2017-02-15 | 广东东箭汽车用品制造有限公司 | Automobile protective device |
| CN106800003A (en) * | 2016-12-28 | 2017-06-06 | 智车优行科技（北京）有限公司 | Road water detection method and system, vehicle |
| CN107128269A (en) * | 2017-04-27 | 2017-09-05 | 无锡北斗星通信息科技有限公司 | A kind of rescue mode |
| CN107128269B (en) * | 2017-04-27 | 2018-11-16 | 骆桂玲 | A kind of rescue mode |
| CN107310492A (en) * | 2017-05-17 | 2017-11-03 | 吉利汽车研究院（宁波）有限公司 | A kind of water logging vehicle alarming system |
| CN107310492B (en) * | 2017-05-17 | 2019-09-10 | 吉利汽车研究院（宁波）有限公司 | A kind of water logging vehicle alarming system |
| CN107685702A (en) * | 2017-07-17 | 2018-02-13 | 惠州市德赛西威汽车电子股份有限公司 | A kind of vehicle is paddled travel control method and device |
| CN108466581A (en) * | 2018-03-19 | 2018-08-31 | 师俊茹 | A kind of system with automobile wading early warning and function of recovering based on machine learning |
| CN110186474A (en) * | 2019-06-04 | 2019-08-30 | 何世全 | A kind of method for drafting and system of traffic prohibited sign |
| CN110186474B (en) * | 2019-06-04 | 2021-02-02 | 浙江汉固达网络信息技术有限公司 | Drawing method and system of no-pass mark |
| CN114906085A (en) * | 2021-02-07 | 2022-08-16 | 广州汽车集团股份有限公司 | Vehicle wading treatment method, device and system |
| CN114906085B (en) * | 2021-02-07 | 2023-09-29 | 广州汽车集团股份有限公司 | Vehicle wading treatment method, device and system |
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