CN105069974A - Alarm for preventing life entities from being left in car - Google Patents
Alarm for preventing life entities from being left in car Download PDFInfo
- Publication number
- CN105069974A CN105069974A CN201510564883.3A CN201510564883A CN105069974A CN 105069974 A CN105069974 A CN 105069974A CN 201510564883 A CN201510564883 A CN 201510564883A CN 105069974 A CN105069974 A CN 105069974A
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- alarm
- car
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- central processing
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The invention relates to an alarm for preventing life entities from being left in a car. The alarm includes a current sensor, a pressure sensor, a central processor, an infrared inductor, a buzzer, a Bluetooth communication module, a storage battery and a mobile phone client; the current sensor transmits engine flameout signals to the central processer; the pressure sensor detects car door locking states and transmits detection signals to the central processor; after receiving the car engine flameout signals and car door locked signals, the central processor triggers the infrared inductor, so that the infrared inductor scans the interior of the car and transmits scanning result signals to the central processor; and the central processor analyzes and processes the scanning results, and then, outputs alarm signals to the buzzer and mobile phone client through the Bluetooth communication module, so that the buzzer can buzz, or after the mobile phone client of the owner of the car confirms the alarm information, and the buzzer stops working. With the alarm of the invention adopted, the detection device is triggered after the parking of a driver is confirmed, and therefore, children or other life entities can be prevented from being locked in the car, and sad tragedies can be avoided.
Description
Technical field
The present invention relates to a kind of car alarm, particularly one prevents from omitting life entity alarm in car.
Background technology
Recently, along with the raising of people's living standard, increasing family have purchased automobile.On ordinary days, one family often drives a car trip, but child passes into silence, the news of being choked to death is of common occurrence a few hours in car, even has the child of more than 10 years old to get killed in airtight car.The thing of making us grieved to stop this type of occurs again, and therefore, whether in addition need to invent a kind of could the alarm of life entity in detection trigger car when driver parks.
Summary of the invention
The present invention is directed to child or other life entities to pass into silence the problem in car, and omission life entity alarm in a kind of anti-car is provided, only could the alarm of whether in addition life entity in detection trigger car when driver parks, stop the tragedy that child suffocates in car and again occur.
For achieving the above object, technical scheme of the present invention is: omit life entity alarm in a kind of anti-car, comprise current sensor, pressure transducer, central processing unit, infrared inductor, be ring device, bluetooth communication module, accumulator, cell-phone customer terminal, engine kill signal is given central processing unit by described current sensor; Described pressure transducer detects car door lock state, and sends detection signal to central processing unit; Infrared inductor is triggered after lock signal when central processing unit receives on flameout of automobile engine and car door, carry out car interscan, and send scanning result signal to central processing unit, given by bluetooth communication module output alarm signal after central processing unit carries out analysis and treament to scanning result and be ring device and cell-phone customer terminal, make to make ring device send and blow a whistle or quit work by after car owner's cell-phone customer terminal confirmation warning message.
Described cell-phone customer terminal sends stop alarm signal to central processing unit by bluetooth communication module, and central processing unit turns off power source of alarm immediately after receiving the signal of stop alarm.
Described central processing unit, current sensor, bluetooth communication module, make ring device, accumulator all be integrated on pcb board, pcb board is placed in alarm base.
Described alarm connects accumulator, and by storage battery power supply, accumulator connects automobile cigarette lighter by charging wire.
Beneficial effect of the present invention is: omit life entity alarm in anti-car of the present invention, and when confirming that driver parks, detection trigger device, effectively prevents child or other life entities to be locked in car, cause painful tragedy.
Accompanying drawing explanation
Fig. 1 omits life entity alarm arrangement block diagram in the anti-car of the present invention;
Fig. 2 is alarm arrangement schematic diagram;
Fig. 3 is lock state collecting device schematic diagram;
Fig. 4 installs one-piece construction schematic diagram in warning device car of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the invention will be further described.
As shown in Figures 1 to 4, omit life entity alarm in a kind of anti-car, comprise current sensor, pressure transducer, central processing unit, infrared inductor, be ring device, bluetooth communication module, accumulator, cell-phone customer terminal.
This alarm is by storage battery power supply, and charging wire plug is connected on automobile cigarette lighter.When automobile engine starting, accumulator electric power storage; When automobile stops travelling, accumulator stops electric power storage, and current sensor receives low current signal and sends logical signal 1 to central processing unit.The car door lock status signal that pressure transducer provides waited for by central processing unit after storing motor misfire signals, pressure transducer is arranged on car door, sends signal to central processing unit by bluetooth communication module.When car door is locked, lock core extrusion spring sheet produces deformation, after pressure transducer detects pressure, numerical signal is converted to logical signal 1 and sends central processing unit to.Central processing unit receives the signal that motor stops working and car door is locked at the same time and confirms that automobile is in docking process, triggers infrared inductor and carries out car interscan.Lock to prevent automobile starting tail gate or after parking of automobile driver out etc. situation cause false alarm, priority is set first to current signal and pressure signal.The first received current signal of central processing unit, if current logic signals is 1, then central authorities' process wait-receiving mode pressure signal, if circuit current logical signal is 0, then alarm does not work; Secondly pressure signal is set to rising edge effectively, and instantaneous pressure sensor of namely locking a door detects that spring leaf shape becomes useful signal.
Infrared inductor is rotatable, car interscan is carried out with the speed of 5s/ circle after being triggered, after scanning 2 circle, central processing unit makes Analysis and judgments to testing result, Ruo Chenei still has life entity, send alerting signal to bluetooth communication module immediately, alerting signal sends to and is ring device and driver's cell-phone customer terminal by bluetooth communication module, makes ring device pipe and stops after 2min or stop piping after cell-phone customer terminal confirmation alerting signal.Cell-phone customer terminal sends stop alarm signal to central processing unit by bluetooth communication module, and central processing unit turns off power source of alarm immediately after receiving the signal of stop alarm.When accumulator starts electric power storage, power source of alarm is connected, and is in standby condition.
As Fig. 2, shown in 3, omit life entity alarm one-piece construction in anti-car, comprise alarm base 8, infrared inductor 2, charging wire 3, lock state collecting device 4.
Lock state collecting device 4 comprises pressure transducer.Central processing unit, current sensor, the bluetooth communication module of alarm, be ring device, accumulator is all integrated on pcb board 1, pcb board 1 is placed in alarm base 8.The support that infrared inductor 2 is propped by base is fixed, and rotatable scanning.Whole alarm is by storage battery power supply, and charging wire 3 plug is connected on automobile cigarette lighter, and when automobile engine starting, accumulator switches on power beginning electric power storage, and in electric power storage process, alarm does not work.Constitute alarm body part by alarm base 8, infrared inductor 2, charging wire 3, lock state collecting device 4 is arranged on car door, by bluetooth communication module and central processing unit communication.
As shown in Figure 4, omit in anti-car in life entity alarm car and one-piece construction is installed, comprise built-in pcb board 1, infrared inductor 2, charging wire 3, lock state collecting device 4, bearing circle 5, cigar lighter 6, cell-phone customer terminal 7.Alarm body part can be fixed on automobile inner top centre position, and power lead is inserted cigar lighter, and lock state collecting device 4 is arranged on fixed position below lock; Download this alarm cell-phone customer terminal, input bluetooth communication module numbering then realizes and alarm bluetooth communication.
Claims (4)
1. omit life entity alarm in an anti-car, comprise current sensor, pressure transducer, central processing unit, infrared inductor, be ring device, bluetooth communication module, accumulator, cell-phone customer terminal, it is characterized in that: engine kill signal is given central processing unit by described current sensor; Described pressure transducer detects car door lock state, and sends detection signal to central processing unit; Infrared inductor is triggered after lock signal when central processing unit receives on flameout of automobile engine and car door, carry out car interscan, and send scanning result signal to central processing unit, given by bluetooth communication module output alarm signal after central processing unit carries out analysis and treament to scanning result and be ring device and cell-phone customer terminal, make to make ring device send and blow a whistle or quit work by after car owner's cell-phone customer terminal confirmation warning message.
2. omit life entity alarm in anti-car according to claim 1, it is characterized in that: described cell-phone customer terminal sends stop alarm signal to central processing unit by bluetooth communication module, central processing unit turns off power source of alarm immediately after receiving the signal of stop alarm.
3. omit life entity alarm in anti-car according to claim 1, it is characterized in that, described central processing unit, current sensor, bluetooth communication module, make ring device, accumulator all be integrated on pcb board (1), pcb board (1) is placed in alarm base (8).
4. omit life entity alarm in the anti-car according to any one of claim 1-3, it is characterized in that: described alarm connects accumulator, by storage battery power supply, described accumulator connects automobile cigarette lighter (6) by charging wire (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510564883.3A CN105069974A (en) | 2015-09-08 | 2015-09-08 | Alarm for preventing life entities from being left in car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510564883.3A CN105069974A (en) | 2015-09-08 | 2015-09-08 | Alarm for preventing life entities from being left in car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105069974A true CN105069974A (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510564883.3A Pending CN105069974A (en) | 2015-09-08 | 2015-09-08 | Alarm for preventing life entities from being left in car |
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| CN (1) | CN105069974A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218571A (en) * | 2016-08-22 | 2016-12-14 | 浙江吉利控股集团有限公司 | Asphyxiator in a kind of anti-car |
| CN106585431A (en) * | 2015-10-19 | 2017-04-26 | 北汽福田汽车股份有限公司 | Vehicle safety alarm method and system |
| CN106790602A (en) * | 2016-12-29 | 2017-05-31 | 广州途威慧信息科技有限公司 | Household equipment and automobile common networking management system |
| WO2017092097A1 (en) * | 2015-12-04 | 2017-06-08 | 北京奇虎科技有限公司 | Vehicle interior environment monitoring method and terminal |
| CN107128271A (en) * | 2017-06-19 | 2017-09-05 | 马玉平 | A kind of passenger's monitor device and its monitoring method |
| CN107230320A (en) * | 2017-06-23 | 2017-10-03 | 上海应用技术大学 | A kind of microwave induced children lock remote alarming device in Automobile |
| CN107791946A (en) * | 2017-01-26 | 2018-03-13 | 问众智能信息科技（北京）有限公司 | The safety prompt function method and device of intelligent back vision mirror |
| CN109412225A (en) * | 2018-10-17 | 2019-03-01 | 福建工程学院 | A kind of charge reminder device of car emergency startup power supply |
| WO2020103266A1 (en) * | 2018-11-23 | 2020-05-28 | 中科传启（苏州）科技有限公司 | In-vehicle living body reminder method and apparatus |
| CN112248751A (en) * | 2020-10-20 | 2021-01-22 | 长城汽车股份有限公司 | Vehicle control method and device, storage medium and electronic equipment |
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| CN101987595A (en) * | 2009-07-29 | 2011-03-23 | 钱自德 | Driver alarm for preventing children from being left in car |
| US20110241867A1 (en) * | 2010-04-02 | 2011-10-06 | Neal Cornelius I | Summer alert systems |
| CN102259629A (en) * | 2011-04-06 | 2011-11-30 | 浙江吉利汽车研究院有限公司 | Vehicle-mounted child leaving reminding device and detection method |
| CN202573985U (en) * | 2012-03-29 | 2012-12-05 | 浙江吉利汽车研究院有限公司 | Automatic reminding device for preventing child from being left in car |
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2015
- 2015-09-08 CN CN201510564883.3A patent/CN105069974A/en active Pending
Patent Citations (4)
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| CN101987595A (en) * | 2009-07-29 | 2011-03-23 | 钱自德 | Driver alarm for preventing children from being left in car |
| US20110241867A1 (en) * | 2010-04-02 | 2011-10-06 | Neal Cornelius I | Summer alert systems |
| CN102259629A (en) * | 2011-04-06 | 2011-11-30 | 浙江吉利汽车研究院有限公司 | Vehicle-mounted child leaving reminding device and detection method |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106585431A (en) * | 2015-10-19 | 2017-04-26 | 北汽福田汽车股份有限公司 | Vehicle safety alarm method and system |
| CN106585431B (en) * | 2015-10-19 | 2020-04-24 | 北京宝沃汽车有限公司 | Vehicle safety alarm method and system |
| WO2017092097A1 (en) * | 2015-12-04 | 2017-06-08 | 北京奇虎科技有限公司 | Vehicle interior environment monitoring method and terminal |
| CN106218571A (en) * | 2016-08-22 | 2016-12-14 | 浙江吉利控股集团有限公司 | Asphyxiator in a kind of anti-car |
| CN106790602A (en) * | 2016-12-29 | 2017-05-31 | 广州途威慧信息科技有限公司 | Household equipment and automobile common networking management system |
| CN107791946A (en) * | 2017-01-26 | 2018-03-13 | 问众智能信息科技（北京）有限公司 | The safety prompt function method and device of intelligent back vision mirror |
| CN107128271A (en) * | 2017-06-19 | 2017-09-05 | 马玉平 | A kind of passenger's monitor device and its monitoring method |
| CN107230320A (en) * | 2017-06-23 | 2017-10-03 | 上海应用技术大学 | A kind of microwave induced children lock remote alarming device in Automobile |
| CN109412225A (en) * | 2018-10-17 | 2019-03-01 | 福建工程学院 | A kind of charge reminder device of car emergency startup power supply |
| CN109412225B (en) * | 2018-10-17 | 2020-04-24 | 福建工程学院 | Charging reminding device of automobile emergency starting power supply |
| WO2020103266A1 (en) * | 2018-11-23 | 2020-05-28 | 中科传启（苏州）科技有限公司 | In-vehicle living body reminder method and apparatus |
| CN112248751A (en) * | 2020-10-20 | 2021-01-22 | 长城汽车股份有限公司 | Vehicle control method and device, storage medium and electronic equipment |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151118 |