CN103410400B - Car door lock after death prevents sunroof control system and the sky window control method of high temperature in car - Google Patents
Car door lock after death prevents sunroof control system and the sky window control method of high temperature in car Download PDFInfo
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- CN103410400B CN103410400B CN201310383745.6A CN201310383745A CN103410400B CN 103410400 B CN103410400 B CN 103410400B CN 201310383745 A CN201310383745 A CN 201310383745A CN 103410400 B CN103410400 B CN 103410400B
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Abstract
The present invention is sunroof control system and the sky window control method that a kind of car door lock after death prevents high temperature in car, and this sunroof control system comprises: as the main control unit of control centre; For detecting the vehicle body detecting unit of the dead or opening signal of vehicle vehicle body lock, its signal output part of described vehicle body detecting unit connects the vehicle body signal input part of main control unit; At the personnel detecting unit of vehicle body lock after death for there being personnel to exist in inspection vehicle, its signal output part connects personnel's detection signal input of main control unit; When car door lock after death, have personnel to exist in car time driver element for driving skylight of vehicle to open, the drive singal output of described main control unit is by driver element control connection skylight of vehicle.Structure of the present invention is simple, and cost is low, can prevent in the case of a high temperature, the serious consequence caused because car door cannot open when having personnel to exist in car.The present invention is applicable to control the skylight of various vehicle.
Description
Technical field
The invention belongs to Vehicle protector field, particularly relate to the retractable roof system of vehicle, specifically a kind of car door lock after death prevents the sunroof control system of high temperature in car, and corresponding sky window control method.
Background technology
Along with the effect of vehicle in people's daily life is more and more important, daily life trip is almost replaced by private vehicle, private vehicle universal to a great extent for the trip of people provides conveniently, but produced problem also gets more and more along with private vehicle, wherein vehicle lock after death in car atmosphere draught-free and the occupant's injures and deaths caused also become one of main problem.Such as many times, adult can lead child to drive together to run errands, but often there will be situation about child to be locked in because of general idea in car, ambient temperature is fortunately not high, once run into hot summer, and will steep temperature rise in car, child in car cannot open car door, and extraneous personnel also cannot know in car have child to exist, therefore can not sue and labour in time, finally cause child Yin Gaowen and fatal situation occurs; Again after such as driver fatigue, generally like having a rest in car, if open air-conditioning at the weather of sweltering heat in summer, although add comfort level, but be increased the fuel consumption of motor, and if open the loss that vehicle window easily causes property, very dangerous.
For above-mentioned reason, especially child is detained the fatal hidden danger of high temperature in car, existing automobile production producer also takes corresponding measure and tackles, such as temperature collect module and alarm module are installed in car, when car door lock after death, gather the temperature information of occupant by temperature collect module, then the information detected is passed to main control unit, main control unit judges high temperature in car and controls warning function module when having personnel to exist to give the alarm and remind.
Although above-mentioned means can play certain effect, still there is following problem:
(1) because above-mentioned temperature detecting module just simply carries out temperature detection, personal identification, and be in the position of signal None-identified once occupant always, just cannot receive the signal that vehicle sends, therefore above-mentioned means just cannot play a role, and still can cause serious consequence;
(2) inadequate to the precision of the detection of personnel, often occur the situation of flase drop, still likely causing in car has personnel to exist, and the situation that system cannot detect occurs.
Summary of the invention
In order to solve the above problems, the invention provides the sky window control method that a kind of car door lock after death prevents high temperature in car, can accurately detect when having personnel to exist in car door lock after death car, and ACTIVE CONTROL skylight of vehicle is opened, make in car and carry out air circulation with the external world.
For achieving the above object, the technical solution adopted in the present invention is as follows:
Car door lock after death prevents a sky window control method for high temperature in car, after death prevents from the sunroof control system of high temperature in car to realize by car door lock, and described car door lock after death prevents the sky window control method of high temperature in car from comprising the following steps:
(1) information of main control unit real-time reception vehicle body detecting unit;
(2) the dead whistle control system of car door lock that main control unit detects according to vehicle body detecting unit starts;
(3) information that detects of main control unit real-time reception personnel detecting unit and temperature detecting unit;
(4) main control unit controls the action of skylight of vehicle according to the information that personnel's detecting unit and temperature detecting unit detect, concrete control comprises:
(1) when personnel's detecting unit detect exist without personnel in car time, main control unit does not start skylight of vehicle;
(2) when personnel's detecting unit detect in car have personnel to exist time, and temperature detecting unit is when detecting that extraneous temperature value is less than or equal to a reference value arranged in main control unit, main control unit enters the circulation mode of open and close by control drive unit drives skylight of vehicle;
(3) when personnel's detecting unit detect in car have personnel to exist time, and when temperature detecting unit detects that extraneous temperature value is greater than a reference value arranged in main control unit, main control unit enters normal on-mode by control drive unit drives skylight of vehicle.
As limitation of the invention: described car door lock after death prevents the sky window control method of high temperature in car from comprising
As the main control unit of control centre;
For detecting the vehicle body detecting unit of the dead or opening signal of vehicle vehicle body lock, its signal output part connects the vehicle body signal input part of main control unit;
At the personnel detecting unit of vehicle body lock after death for there being personnel to exist in inspection vehicle, its signal output part connects personnel's detection signal input of main control unit;
When car door lock after death, have personnel to exist in car time driver element for driving skylight of vehicle to open, the drive singal output of described main control unit is by driver element control connection skylight of vehicle.
As limitation of the invention further: described car door lock after death prevents the sky window control method of high temperature in car from also comprising temperature detecting unit for detecting ambient temperature, and its signal output part connects the temperature signal input of main control unit.
The present invention also has a kind of restriction: described driver element comprises the power supply mechanism for providing power, the drive singal output control connection power supply mechanism of described main control unit, the clutch end of power supply mechanism connects skylight of vehicle by intermediate transmission mechanism.
Restriction as to power supply mechanism: described power supply mechanism is power motor, and described power motor is located in vehicle body;
Intermediate transmission mechanism comprises gangbar, and described gangbar connects the clutch end of power motor, drive simultaneously connect rotatable folding, for supporting the skylight support in skylight, described skylight support is fixedly arranged on skylight of vehicle.
Limit as to the another kind of aforesaid way: described main control unit is vehicle ECU;
Vehicle body detecting unit is the vehicle body pressure sensor be located on car door;
Personnel's detecting unit is the personnel's pressure sensor be located in car.
Owing to have employed above technical scheme, the present invention can reach following technique effect:
(1) hardware of the present invention comprises main control unit, vehicle body detecting unit, whether wherein above-mentioned vehicle body detecting unit can detect car door in real time locked, after main control unit receives the locked signal of car door, just start personnel's detecting unit, temperature detecting unit, driver element action afterwards, make system action when this action, save the energy;
(2) when there are personnel for personnel's detecting unit detects in car in concrete control of the present invention, main control unit controls drive unit drives skylight and carries out corresponding action, the result of the pattern reference temperature(TR) detecting unit detection in concrete skylight, no matter which kind of pattern can both ensure the circulation of air and outside air in car, prevents the dead situation of heat that occurs being kept in detention of occupant under high-temperature condition from occurring;
(3) the vehicle body detecting unit of hardware of the present invention adopts car door pressure sensor, personnel's detecting unit adopts personnel's pressure sensor, and temperature detecting unit adopts temperature pick up, and the device adopted is all devices common in prior art, easy for installation, cost is low simultaneously.
In sum, structure of the present invention is simple, and cost is low, can prevent in the case of a high temperature, the serious consequence caused because car door cannot open when having personnel to exist in car.
The present invention is suitable for and controls the skylight of any vehicle.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the embodiment of the present invention 1;
Fig. 2 is the structural representation in skylight 6 in the embodiment of the present invention 1;
Fig. 3 is the control flow chart of the embodiment of the present invention 2.
In figure: 1-main control unit, 2-vehicle body detecting unit, 3-personnel detecting unit, 4-temperature detecting unit, 5-driver element, 6-skylight, 7-skylight support, 8-gangbar, 9-power motor.
Detailed description of the invention
embodiment 1 one kinds of car door locks after death prevent the sunroof control system of high temperature in car
Present embodiments provide the sunroof control system that a kind of car door lock after death prevents high temperature in car, its structure as shown in Figure 1, comprising:
1. main control unit 1, described main control unit 1 is as the control centre of whole system, and its storage inside has a reference value of ambient temperature.In order to structure is simple, and save cost, the present embodiment directly adopts vehicle ECU as main control unit 1.
2. vehicle body detecting unit 2, for detecting the locked of automobile body or opening signal, and is real-time transmitted to main control unit 1 by the information detected, the signal output part of described vehicle body detecting unit 2 connects the vehicle body signal input part of main control unit 1.Adopt vehicle body pressure sensor of the prior art as vehicle body detecting unit 2 in the present embodiment, described vehicle body pressure sensor is located on door frame.
3. personnel's detecting unit 3, in vehicle body lock after death for whether there being personnel to exist in inspection vehicle, and is real-time transmitted to main control unit 1 by the information detected, the signal output part of described personnel's detecting unit 3 connects personnel's detection signal input of main control unit 1.Adopt personnel's pressure sensor as personnel's detecting unit 3 in this example, wherein personnel's pressure sensor is pressure sensor common in prior art, the present embodiment is in order to the accuracy of testing result, multiple pressure sensor is provided with in car, mainly be arranged on the position that personnel easily touch, as long as there are personnel to exist like this in car, and when personnel are in mobile status, any two pressure sensors will be touched in interval, the pressure signal producing interval sends main control unit 1 to, and main control unit 1 can detect that personnel exist.
4. temperature detecting unit 4, for detecting extraneous environment temperature, the signal output part of described temperature detecting unit 4 connects the temperature signal input of main control unit 1.To adopt in prior art conventional temperature pick up as temperature detecting unit 4 in the present embodiment, described temperature pick up is located at outside vehicle body, can the temperature information of inspection vehicle external environment in real time, and the information detected is real-time transmitted to main control unit 1.
5. driver element 5, when main control unit 1 detects that car door lock after death, and detects in car when having personnel to exist, and for driving skylight 6 action of vehicle, the drive singal output of described main control unit 1 is by the skylight 6 of driver element 5 control connection vehicle.
Driver element 5 in the present embodiment is as shown in Figure 2: comprise the power supply mechanism for providing power, described power supply mechanism adopts common power motor 9, described power motor 9 is located in vehicle body, the clutch end of power motor 9 connects the gangbar 8 as intermediate transmission mechanism, described gangbar 8 drives the skylight support 7 connected for supporting skylight 6, and described skylight support is fixedly arranged on skylight of vehicle.Described skylight support 7 rotatable folding under the drive of gangbar 8, and then skylight 6 can be driven to open or close.
embodiment 2 one kinds of car door locks after death prevent the sky window control method of high temperature in car
The car door lock that the present embodiment provides based on embodiment 1 after death prevents from the sunroof control system of high temperature in car to realize, and within this day, window control method comprises the following steps:
(1) information of main control unit 1 real-time reception vehicle body detecting unit 2;
(2) the dead whistle control system of car door lock that main control unit 1 detects according to vehicle body detecting unit 2 starts;
(3) information that detects of main control unit 1 real-time reception personnel detecting unit 3 and temperature detecting unit 4;
(4) main control unit 1 controls the action of skylight of vehicle 6 according to the information that personnel's detecting unit 3 and temperature detecting unit 4 detect.
Wherein, " control the action of skylight of vehicle " in this step (four) to comprise:
(1) when personnel's detecting unit detect exist without personnel in car time, main control unit does not start skylight of vehicle;
(2) when personnel's detecting unit detect in car have personnel to exist time, and temperature detecting unit is when detecting that extraneous temperature value is less than or equal to a reference value arranged in main control unit, main control unit enters the circulation mode of open and close by control drive unit drives skylight of vehicle;
(3) when personnel's detecting unit detect in car have personnel to exist time, and when temperature detecting unit detects that extraneous temperature value is greater than a reference value arranged in main control unit, main control unit enters normal on-mode by control drive unit drives skylight of vehicle.
Control in the pattern in skylight 6 above by thermal creep stress, fiducial temperature is set to 26 DEG C by the present embodiment, namely when the environment temperature in the external world is less than or equal to 26 DEG C, main control unit 1 controls the circulation mode carrying out opening, closing in skylight 6 by driver element 5, circulation timei is determined by each producer; And when ambient temperature is greater than 26 DEG C, main control unit 1 controls skylight 6 by driver element 5 and opens for a long time.No matter which kind of pattern, the personnel in car all can obtain extraneous air, can be called for help simultaneously, prevent the generation of serious consequence by the skylight of opening.And when extraneous personnel know have personnel to implement at Che Nei rescue open car door time, after main control unit 1 receives the information of the car door opening that car door detecting unit 2 detects, the present embodiment will be controlled and quit work.
In addition, in order to when ensureing that the personnel such as driver drive in car, the system of the present embodiment does not work, the present embodiment also added system button, when normal vehicle operation, driver, by system button shutdown system, makes system not carry out work, and when personnel leave vehicle, just started the system of the present embodiment by system button, make system work when working, reduce the consumption of the energy.
Claims (7)
1. car door lock after death prevents a sky window control method for high temperature in car, after death prevents from the sunroof control system of high temperature in car to realize, it is characterized in that by car door lock: described car door lock after death prevents the sky window control method of high temperature in car from comprising the following steps:
(1) information of main control unit real-time reception vehicle body detecting unit;
(2) the dead whistle control system of car door lock that main control unit detects according to vehicle body detecting unit starts;
(3) information that detects of main control unit real-time reception personnel detecting unit and temperature detecting unit;
(4) main control unit controls the action of skylight of vehicle according to the information that personnel's detecting unit and temperature detecting unit detect, concrete control comprises:
(1) when personnel's detecting unit detect exist without personnel in car time, main control unit does not start skylight of vehicle;
(2) when personnel's detecting unit detect in car have personnel to exist time, and temperature detecting unit is when detecting that extraneous temperature value is less than or equal to a reference value arranged in main control unit, main control unit enters the circulation mode of open and close by control drive unit drives skylight of vehicle;
(3) when personnel's detecting unit detect in car have personnel to exist time, and when temperature detecting unit detects that extraneous temperature value is greater than a reference value arranged in main control unit, main control unit enters normal on-mode by control drive unit drives skylight of vehicle.
2. car door lock according to claim 1 after death prevents the sky window control method of high temperature in car, it is characterized in that: described car door lock after death prevents the sunroof control system of high temperature in car from comprising
As the main control unit of control centre;
For detecting the vehicle body detecting unit of the dead or opening signal of vehicle vehicle body lock, its signal output part connects the vehicle body signal input part of main control unit;
At the personnel detecting unit of vehicle body lock after death for there being personnel to exist in inspection vehicle, its signal output part connects personnel's detection signal input of main control unit;
When car door lock after death, have personnel to exist in car time driver element for driving skylight of vehicle to open, the drive singal output of described main control unit is by driver element control connection skylight of vehicle.
3. car door lock according to claim 2 after death prevents the sky window control method of high temperature in car, it is characterized in that: described car door lock after death prevents the sunroof control system of high temperature in car from also comprising temperature detecting unit for detecting ambient temperature, and its signal output part connects the temperature signal input of main control unit.
4. the car door lock according to Claims 2 or 3 after death prevents the sky window control method of high temperature in car, it is characterized in that: described driver element comprises the power supply mechanism for providing power, the drive singal output control connection power supply mechanism of described main control unit, the clutch end of power supply mechanism connects skylight of vehicle by intermediate transmission mechanism.
5. car door lock according to claim 4 after death prevents the sky window control method of high temperature in car, it is characterized in that:
Described power supply mechanism is power motor, and described power motor is located in vehicle body;
Intermediate transmission mechanism comprises gangbar, and described gangbar connects the clutch end of power motor, drive simultaneously connect rotatable folding, for supporting the skylight support in skylight, described skylight support is fixedly arranged on skylight of vehicle.
6. after death prevent the sky window control method of high temperature in car according to the car door lock in claim 2,3 or 5 described in any one, it is characterized in that:
Described main control unit is vehicle ECU;
Vehicle body detecting unit is the vehicle body pressure sensor be located on car door;
Personnel's detecting unit is the personnel's pressure sensor be located in car.
7. car door lock according to claim 4 after death prevents the sky window control method of high temperature in car, it is characterized in that:
Described main control unit is vehicle ECU;
Vehicle body detecting unit is the vehicle body pressure sensor be located on car door;
Personnel's detecting unit is the personnel's pressure sensor be located in car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310383745.6A CN103410400B (en) | 2013-08-29 | 2013-08-29 | Car door lock after death prevents sunroof control system and the sky window control method of high temperature in car |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310383745.6A CN103410400B (en) | 2013-08-29 | 2013-08-29 | Car door lock after death prevents sunroof control system and the sky window control method of high temperature in car |
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| CN103410400A CN103410400A (en) | 2013-11-27 |
| CN103410400B true CN103410400B (en) | 2016-02-10 |
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| CN201310383745.6A Active CN103410400B (en) | 2013-08-29 | 2013-08-29 | Car door lock after death prevents sunroof control system and the sky window control method of high temperature in car |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105644467A (en) * | 2014-12-02 | 2016-06-08 | 杨基鑫 | Device and method for preventing infant from being locked from inside |
| CN105329199A (en) * | 2015-10-23 | 2016-02-17 | 苏文辉 | Child nursing method and child nursing device applied to vehicle |
| CN105569491B (en) * | 2016-02-04 | 2017-07-04 | 智车优行科技（北京）有限公司 | Car door controller, control method and intelligent vehicle |
| CN110230451A (en) * | 2019-05-21 | 2019-09-13 | 青岛海尔空调器有限总公司 | Control method and automobile for automobile |
| CN114056267A (en) * | 2021-11-17 | 2022-02-18 | 广州弘艺智车科技有限公司 | Automobile skylight rolling shutter voice operation control method |
| CN114183032A (en) * | 2021-12-02 | 2022-03-15 | 重庆金康赛力斯新能源汽车设计院有限公司 | Control method and system of vehicle door |
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| US6388410B1 (en) * | 1999-10-06 | 2002-05-14 | Witte-Velbert Gmbh & Co. Kg | Apparatus and method for monitoring a closed-off interior space of a motor vehicle |
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