CN104786981A - Vehicle window abnormity warning system - Google Patents
Vehicle window abnormity warning system Download PDFInfo
- Publication number
- CN104786981A CN104786981A CN201510221254.0A CN201510221254A CN104786981A CN 104786981 A CN104786981 A CN 104786981A CN 201510221254 A CN201510221254 A CN 201510221254A CN 104786981 A CN104786981 A CN 104786981A
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- China
- Prior art keywords
- micro controller
- vehicle
- controller system
- obd
- vehicle window
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
- B60R25/104—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device characterised by the type of theft warning signal, e.g. visual or audible signals with special characteristics
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Burglar Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a vehicle window abnormity warning system. The vehicle window abnormity warning system comprises a vehicle-mounted automatic diagnosis system, a mainframe and detection switches, wherein the vehicle-mounted automatic diagnosis system is a standard OBD II and comes with a vehicle; the mainframe comprises a single-chip microcomputer. The vehicle window abnormity warning system is characterized in that the detection switches are installed inside vehicle window closing tracks of the upper eaves of all vehicle door frames of the vehicle; when vehicle windows rise to the top, the detection switches are pressed down and closed, the detection state code is 1, and otherwise, the detection state code is 0; the number of the detection switches is the same as the number of the vehicle windows, and the detection switches are electrically connected with the single-chip microcomputer of the mainframe. The device can detect whether the vehicle windows are closed well or not, give a prompt when an owner leaves and forgets to close the vehicle windows, and give an alarm when a lawbreaker breaks the windows, and the loophole of a vehicle anti-theft system is overcome.
Description
Technical field
The present invention relates to auto-loading and rear dress theft-proof electron product technical field, specifically a kind of automotive window abnormal alarm system.
Background technology
Current automotive theft proof system, mainly forces the mode of automatic lifting windows to prevent car owner from forgetting pass window by car locking, carries out judging and reporting to the police simultaneously for the detection of the error state such as car door and vibrations.Though car locking forces the mode rising window can prevent car owner from forgetting pass window, but the current low and middle-grade automobile overwhelming majority is not equipped with this function on the one hand, even if vehicle window shuts on the other hand, (warning is shaken very inaccurate because anti-theft system mainly carries out reporting to the police for the error state such as car door and vibrations, easy disorderly report is reported by mistake and affects other people, therefore original factory of vehicle seldom adopts), cannot prevent undesirable from getting around these barriers, select broken window into the car, therefore there is larger antitheft leak.
If there is a kind of device, vehicle window can be detected and whether shut, and give when car owner leaves and forget the prompting of closing vehicle window, break window alarm lawless person simultaneously, just can make up a large leak of automotive theft proof system.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention proposes a kind of automotive window abnormal alarm system, and object is the traffic safety improving driver.
The technical scheme that the present invention solve the technical problem is: design a kind of automotive window abnormal alarm system, comprise On-Board Diagnostics (OBD), main frame, detector switch, and described On-Board Diagnostics (OBD) is standard OBD II, for automobile carries; Described main frame comprises a micro controller system; It is characterized in that, described detector switch is arranged in the vehicle window closed orbit of eaves on each door frame of automobile, and when vehicle window is raised to top, detector switch is depressed closed, and detected state is encoded to 1, otherwise is 0; The number of described detector switch is the number of automotive window, is all electrically connected with the micro controller system of main frame; Described main frame is linked in the circuit of On-Board Diagnostics (OBD), and On-Board Diagnostics (OBD) provides 12V power supply for it, and the micro controller system of main frame is electrically connected with On-Board Diagnostics (OBD) by CAN; When detector switch detects that vehicle window is raised to top, send coding 1 to micro controller system, micro controller system enters sleep state; When detector switch detects that vehicle window is not raised to top, send coding 0 to micro controller system, micro controller system is waken up, and send alarm signal to On-Board Diagnostics (OBD), On-Board Diagnostics (OBD) reads vehicle status data, if judge that now automobile is in armed state and is not energized, main frame sends instruction to On-Board Diagnostics (OBD), and On-Board Diagnostics (OBD) triggers horn for vehicle, two sudden strain of a muscle is reported to the police, for preventing disturbing other people, namely the longest continuing of reporting to the police terminated after one minute, and micro controller system reenters sleep; And if vehicle window closedown or vehicle are withdrawn a garrison or be energized in alarm procedure, report to the police and also stop, micro controller system reenters sleep; When vehicle window is destroyed, because detector switch is not depressed, its state and vehicle window do not close consistent, and meeting wake-up master micro controller system, enters alert process flow process equally.
Compared with prior art, its beneficial effect is in the present invention:
1. technology maturation is reliable: adopt micro controller system processing scheme, and logic flow clear and definite, micro-switch, OBD are also ripe device and technology, whole system efficient work, and reliability is high;
2. harmless installation: docked with former car by OBD, vehicle window detector switch is also independent installation, can not destroy former fare road;
3. with low cost: adopt micro controller system processing scheme, controlled also without the need to the contour cost device of relay by OBD, whole system is with low cost;
4. energy consumption is low: adopt micro controller system processing scheme, and running is efficient, and energy consumption is low; And adopting down trigger mode to judge vehicle window state, the host SCM most of the time is in dormant state, reduces energy consumption further, the passive device such as additional micro-switch, and whole system rated operational current is less than 10mA, and energy consumption is extremely low.
Accompanying drawing explanation
Fig. 1 is the structured flowchart of a kind of embodiment of a kind of automotive window of the present invention abnormal alarm system.
Fig. 2 is the vehicle window abnormal alarm control flow chart of a kind of embodiment of a kind of automotive window of the present invention abnormal alarm system.
Detailed description of the invention
Below with reference to accompanying drawing, the present invention is described further, but should not limit the scope of the invention with this.
For convenience of description with understanding technical scheme of the present invention, term position involved below, as upper and lower, left and right, is all as the criterion with the orientation shown by accompanying drawing.
A kind of automotive window abnormal alarm system of the present invention (being called for short system, see Fig. 1-2), comprise On-Board Diagnostics (OBD), main frame, detector switch, described On-Board Diagnostics (OBD) is standard OBD II, for automobile carries; Described main frame comprises a micro controller system, it is characterized in that, described detector switch is arranged in the vehicle window closed orbit of eaves on each door frame of automobile, and when vehicle window is raised to top, detector switch is depressed closed, and detected state is encoded to 1, otherwise is 0; The number of described detector switch is the number of automotive window, is all electrically connected with the micro controller system of main frame; Described main frame is linked in the circuit of On-Board Diagnostics (OBD), and On-Board Diagnostics (OBD) provides 12V power supply for it, and the micro controller system of main frame is electrically connected with On-Board Diagnostics (OBD) by CAN; When detector switch detects that vehicle window is raised to top, send coding 1 to micro controller system, micro controller system enters sleep state; When detector switch detects that vehicle window is not raised to top, send coding 0 to micro controller system, micro controller system is waken up, and send alarm signal to On-Board Diagnostics (OBD), On-Board Diagnostics (OBD) reads vehicle status data, if judge that now automobile is in armed state and is not energized, main frame sends instruction to On-Board Diagnostics (OBD), and On-Board Diagnostics (OBD) triggers horn for vehicle, two sudden strain of a muscle is reported to the police, for preventing disturbing other people, namely the longest continuing of reporting to the police terminated after one minute, and micro controller system reenters sleep; And if vehicle window closedown or vehicle are withdrawn a garrison or are energized (explanation has human intervention) in alarm procedure, report to the police and also can stop, flow process terminates, and micro controller system reenters sleep.
Described detector switch is micro-switch or infrared sensing switch.
Described micro controller system is designed, designed, built-in two kinds of operational modes of waking up and sleep, and acquiescence is in sleep pattern, and the state of each detector switch decides the operational mode of monolithic by the interruption I/O port giving micro controller system after " with door " circuit computing; When whole vehicle window shuts, the middle fracture of micro controller system receives 1, then micro controller system is in sleep pattern; As long as otherwise there is any one vehicle window not shut, the middle fracture level of micro controller system becomes 0 from 1, is namely waken up.
When vehicle window is destroyed, because detector switch is not depressed, its state and vehicle window do not close consistent, and meeting wake-up master micro controller system, enters alert process flow process equally.
Present system can monitor the open and close state of each vehicle window of automobile by actv. in real time, and can in conjunction with the operation of automobile whether, the open mode of the judgement vehicle window of intelligence is that car owner initiatively selects or accident is not closed or artificial destruction causes, and can adjust in real time as the case may be, run into unexpected do not close or artificial destruction time, trigger the warning of automobile self, remind, warn the exception of vehicle window.This system compensate for the vehicle window closedown obstacle that traditional automatic lock for bicycle may occur, solve and cause vehicle window cannot automatically close brought safety problem because of external interference, actv. solves because vehicle window does not close the potential safety hazard brought.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change above-mentioned embodiment and revise.Therefore, the present invention is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the present invention.
The present invention does not address part and is applicable to prior art.
Claims (3)
1. an automotive window abnormal alarm system, comprises On-Board Diagnostics (OBD), main frame, detector switch, and described On-Board Diagnostics (OBD) is standard OBD II, for automobile carries; Described main frame comprises a micro controller system; It is characterized in that, described detector switch is arranged in the vehicle window closed orbit of eaves on each door frame of automobile, and when vehicle window is raised to top, detector switch is depressed closed, and detected state is encoded to 1, otherwise is 0; The number of described detector switch is the number of automotive window, is all electrically connected with the micro controller system of main frame; Described main frame is linked in the circuit of On-Board Diagnostics (OBD), and On-Board Diagnostics (OBD) provides 12V power supply for it, and the micro controller system of main frame is electrically connected with On-Board Diagnostics (OBD) by CAN; When detector switch detects that vehicle window is raised to top, send coding 1 to micro controller system, micro controller system enters sleep state; When detector switch detects that vehicle window is not raised to top, send coding 0 to micro controller system, micro controller system is waken up, and send alarm signal to On-Board Diagnostics (OBD), On-Board Diagnostics (OBD) reads vehicle status data, if judge that now automobile is in armed state and is not energized, main frame sends instruction to On-Board Diagnostics (OBD), and On-Board Diagnostics (OBD) triggers horn for vehicle, two sudden strain of a muscle is reported to the police, for preventing disturbing other people, namely the longest continuing of reporting to the police terminated after one minute, and micro controller system reenters sleep; And if vehicle window closedown or vehicle are withdrawn a garrison or be energized in alarm procedure, report to the police and also stop, micro controller system reenters sleep; When vehicle window is destroyed, because detector switch is not depressed, its state and vehicle window do not close consistent, and meeting wake-up master micro controller system, enters alert process flow process equally.
2. automotive window abnormal alarm system according to claim 1, is characterized in that, described detector switch is micro-switch or infrared sensing switch.
3. automotive window abnormal alarm system according to claim 1, it is characterized in that, described micro controller system is designed, designed, built-in two kinds of operational modes of waking up and sleep, acquiescence is in sleep pattern, and the state of each detector switch decides the operational mode of monolithic by the interruption I/O port giving micro controller system after " with door " circuit computing; When whole vehicle window shuts, the middle fracture of micro controller system receives 1, then micro controller system is in sleep pattern; As long as otherwise there is any one vehicle window not shut, the middle fracture level of micro controller system becomes 0 from 1, is namely waken up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510221254.0A CN104786981A (en) | 2015-05-05 | 2015-05-05 | Vehicle window abnormity warning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510221254.0A CN104786981A (en) | 2015-05-05 | 2015-05-05 | Vehicle window abnormity warning system |
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| Publication Number | Publication Date |
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| CN104786981A true CN104786981A (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510221254.0A Pending CN104786981A (en) | 2015-05-05 | 2015-05-05 | Vehicle window abnormity warning system |
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| CN (1) | CN104786981A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131073A (en) * | 2018-08-20 | 2019-01-04 | 广东工业大学 | A kind of automobile and vehicle window warning device, method |
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| CN102529849A (en) * | 2011-12-15 | 2012-07-04 | 奇瑞汽车股份有限公司 | Vehicle window closing reminding device and method |
| CN202439626U (en) * | 2012-02-18 | 2012-09-19 | 罗玉 | Car door and window close state prompter |
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| CN102975687A (en) * | 2012-11-16 | 2013-03-20 | 浙江吉利汽车研究院有限公司杭州分公司 | Method and device for warning and automatically closing unclosed automobile windows |
| CN203594306U (en) * | 2013-12-13 | 2014-05-14 | 陕西重型汽车有限公司 | Car electric window-rocking control system |
| CN104097606A (en) * | 2013-04-09 | 2014-10-15 | 李钢 | Car window closing system |
| CN204077608U (en) * | 2014-09-22 | 2015-01-07 | 吉林大学 | Antitheft and the control setup of a kind of vehicle window |
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2015
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Patent Citations (13)
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|---|---|---|---|---|
| JPH1025961A (en) * | 1996-07-12 | 1998-01-27 | Harness Sogo Gijutsu Kenkyusho:Kk | Preventive device against forgetting to close power window |
| JP2004178172A (en) * | 2002-11-26 | 2004-06-24 | Tokai Rika Co Ltd | Security system for power window device |
| US20080030310A1 (en) * | 2006-08-02 | 2008-02-07 | Aisin Seiki Kabushiki Kaisha | Glass breakage detecting sensor |
| CN101808863A (en) * | 2007-09-28 | 2010-08-18 | 株式会社丰田自动织机 | Window glass security system for vehicle |
| US20100288180A1 (en) * | 2009-05-15 | 2010-11-18 | Kohlstrand Kelly M | Automotive Power Window Intrusion Detection |
| CN201539179U (en) * | 2009-11-20 | 2010-08-04 | 叶春林 | Automatic vehicle window closing device |
| CN102529849A (en) * | 2011-12-15 | 2012-07-04 | 奇瑞汽车股份有限公司 | Vehicle window closing reminding device and method |
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| CN202578298U (en) * | 2012-03-29 | 2012-12-05 | 浙江吉利汽车研究院有限公司 | Car window self-closing device |
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| CN204077608U (en) * | 2014-09-22 | 2015-01-07 | 吉林大学 | Antitheft and the control setup of a kind of vehicle window |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109131073A (en) * | 2018-08-20 | 2019-01-04 | 广东工业大学 | A kind of automobile and vehicle window warning device, method |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150722 |
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| RJ01 | Rejection of invention patent application after publication |