CN106828307A - A kind of occupant's safety detection protection device - Google Patents
A kind of occupant's safety detection protection device Download PDFInfo
- Publication number
- CN106828307A CN106828307A CN201710048626.3A CN201710048626A CN106828307A CN 106828307 A CN106828307 A CN 106828307A CN 201710048626 A CN201710048626 A CN 201710048626A CN 106828307 A CN106828307 A CN 106828307A
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- China
- Prior art keywords
- car
- module
- alarm
- safety
- occupant
- 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.)
- Pending
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- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 11
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 14
- 229910052760 oxygen Inorganic materials 0.000 claims description 14
- 239000001301 oxygen Substances 0.000 claims description 14
- 238000007689 inspection Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 2
- 241001274660 Modulus Species 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
Abstract
The invention discloses a kind of occupant's safety detection protection device, belong to security protection technology field.The present invention includes data acquisition module, data transmission module, data processing module, security alarm and protection module.Described data acquisition module includes：Pyroscan, lambda sensor, pressure sensor.Described data transmission module includes：A/D modular converters.Described data processing module includes：STC12C5A60S2 type single-chip microcomputers.Described security alarm includes with protection module：Gsm module, buzzer siren, window lifting system, LED alarm indication screens.Compared to current in-car safety alarm device, the invention provides more comprehensively security alarm measure, and there is provided the safety precautions of in-car delay personnel, the safety of in-car delay personnel has more thoroughly been ensured.
Description
Technical field
The present invention relates to security protection technology field, and in particular to a kind of occupant's safety detection protection device.
Background technology
In recent years, especially in summer, automobile is exposed to the sun under the sun causes vehicle interior temperature too high, and oxygen content is low, leads
The accident for causing forgetting personnel in the car to suffocate occurs again and again.And during existing automobile protection technique is both for traveling
Vehicle prevents personal injury and is designed, and the personal safety to being trapped in occupant lacks safeguard measure.
The application number disclosed in Chinese patent application：A kind of occupant's inspection is disclosed in 201420257325.3 patent
Measuring alarming device, including：RF transmitter and receiver, camera, control device and receiver.The transmitter and reception
Device is separately positioned on vehicle seat both sides, and each pair transmitter and receiver position correspond.The camera is set in the car
On roof.The control device is set in the car, and it connects with RF transmitter and receiver, camera and automobile middle control respectively
Connect.The control device controls camera.The control device is connected by wireless network transmissions data with receiver.Its
Beneficial effect is：Using infrared sensor testing staff whether in the car, while being confirmed whether false alarm by camera.Should
Technical scheme only has a certain degree of effect in terms of whether testing staff is detained in-car, the peace of its unpromising occupant
The full measure that provides safeguard, and it is relatively costly.
The application number disclosed in Chinese patent application：A kind of occupant's report is disclosed in 201420257321.5 patent
Alarm device, including monitor and alarm.The monitor bag is installed in the car, and it includes sensor device and first and is wirelessly transferred
Device, both electrically connect.The alarm includes housing and the power supply of electrical connection, second are wirelessly transferred dress in housing
Put, data processing equipment and warning device.The power supply is that the second radio transmitting device, data processing equipment and warning device are supplied
Electricity, the data processing equipment controls warning device, and its advantage is：Using infrared sensor testing staff whether in car
It is interior, while detecting vehicle interior temperature by temperature sensor, and sensor information is sent to by alarm by wireless blue tooth, alarm
Device analyte sensors signal, if having detected personnel stays in in-car, will send alarm, remind and checked in driver's carriage return.The skill
Art scheme can alarm in-car delay personnel, but it lacks guarantee in terms of the in-car delay personal security of protection, once
Driver does not hear alarm, then can produce serious potential safety hazard.
The application number disclosed in Chinese patent application：Personnel in a kind of vehicle are disclosed in 201520530999.0 patent
Safety alarm device, including the pressure sensor installed in personnel's seat, the switch sensor on driver door, car
Interior temperature sensor, single-chip microcomputer and buzzer.During work, the switch sensor on car door detects the switch of car door, hair
Whether existing driver leaves the action of automobile, has personnel on pressure sensor testing staff's seat, when both conditions meet, to
Single-chip microcomputer transmits signal, and Single-chip Controlling buzzer sends sound prompting driver should not forget child；When temperature detector inspection
Vapour vehicle interior temperature is measured more than certain threshold value, whether there are personnel on pressure sensor testing staff's seat, when both conditions are full
When sufficient, signal is transmitted to single-chip microcomputer, Single-chip Controlling buzzer sounds the alarm and called for help, until switch detector is detected
Car door opening alarm stops., due to being confined to personnel's seat, relatively costly so as to cause, reliability is low for the technical scheme, is pushing away
Wide applicability aspect has very strong limitation.
The content of the invention
Regarding to the issue above, can detect whether in-car is detained personnel by infrared sensor the invention provides one kind,
And the protection device of safety guarantee is provided for occupant.
In order to solve the above problems, the scheme that the present invention is provided is：
A kind of occupant's safety detection protection device, it is characterised in that including：Data acquisition module, data transfer mould
Block, data processing module, security alarm and protection module.Described data acquisition module includes：Pyroscan, pressure are passed
Sensor, lambda sensor.The signal transmission that described pyroscan will be collected to single-chip microcomputer carries out Treatment Analysis, for sentencing
Whether disconnected in-car is detained personnel；Described pressure sensor is located at driver's chair lower section, for detecting whether driver is located at in-car；
Described lambda sensor is used to detect the oxygen content of in-car.Described data transmission module includes：A/D modular converters, GSM moulds
Block.Described data processing module includes：STC12C5A60S2 type single-chip microcomputers.Described security alarm includes with protection module：
Buzzer siren, LED display, window lifting system.
Compared with prior art, the invention has the advantages that：
1st, whether in the car driver is detected by the pressure sensor below driver's chair, by pyroscan
Detect the presence of occupant, there is provided Through Several Survey Measure is so as to ensure that reliability of the invention.
2nd, three kinds of alarm sides of SMS alarm are sent there is provided buzzer warning, LED display alarms and by gsm module
Formula, is that in-car delay personnel have safely provided measure of alarming more fully hereinafter.
3rd, by lambda sensor direct detection in-car oxygen content, when oxygen content is less than secure threshold, safety is opened
Safeguard measure, improves security of the invention.
4th, single-chip microcomputer is connected with window lifting system, the control signal sent by single-chip microcomputer, can directly control vehicle window
Jacking system, when oxygen content reaches secure threshold, opens vehicle window ventilation, so that for in-car delay personnel provide safety guarantor
Shield measure.
Brief description of the drawings
Fig. 1 is structured flowchart of the present invention.
In figure：1st, pyroscan, 2, lambda sensor, 3, pressure sensor, 4, A/D converter, 5, window lifting system
System, 6, buzzer siren, 7, gsm module, 8, LED alarm indication screens, 9, STC12C5A60S2 type single-chip microcomputers.
Specific embodiment
The present invention will be further described below in conjunction with the accompanying drawings：
With reference to Fig. 1：A kind of SCM Based occupant's safety detection protection device of the invention, it is characterised in that：
Data acquisition module includes pyroscan 1, lambda sensor 2, pressure sensor 3, and described pyroscan 1 is used
SAJ75-ABT-60 types, it installs top in the car, for detecting whether in-car is detained personnel, and under driver's chair is located at
Side pressure sensor 3 detect driver not in the car when send alarm.Described lambda sensor 2 is used to detect the oxygen of in-car
Content, safety precautions is then taken when oxygen content is less than secure threshold.
Data transmission module includes A/D converter 4, and described A/D converter 4 uses ADC0809 type A/D modular converters,
It has 8 tunnel analog signal input channels, can be by the mould of the collections such as pyroscan 1, lambda sensor 2, pressure sensor 3
Intend signal and be converted to data signal and send to carry out Treatment Analysis to single-chip microcomputer 9.
Data processing module includes TC12C5A60S2 types single-chip microcomputer 9, has been internally integrated MAX810 Special reset circuits, gathers around
There are 2 road PWM, the signal that can be sent with Treatment Analysis sensor, and control signal is sent, strong antijamming capability.
Security alarm includes gsm module 7, buzzer siren 6, window lifting system 5, LED alarm indications with protection module
Screen.Described gsm module 7 can send short message to driver mobile phone, remind in-car to have personnel to be detained, and described buzzer siren is adopted
With TMB12A12,, when the trigger signal of single-chip microcomputer transmission is received, triggering is alarmed for it；Described window lifting system 5 uses car
Window lifting system is carried, it can send control signal and control window lifting by single-chip microcomputer 9；Described LED alarm indication screens
Positioned at the outer rear portion of car, when the control signal of the transmission of single-chip microcomputer 9 is received, " in-car has personnel to be detained, and please alarm for display！" printed words.
A kind of occupant's safety detection protection device, it is characterised in that：Pyroscan 1 at the top of in-car and
The signal that pressure sensor 3 below driver's chair will be collected is sent to STC12C5A60S2 type lists through A/D converter 4
Treatment Analysis are carried out inside piece machine 9, if detect presence of people and driver not in the car when if single-chip microcomputer 9 send control signal
Alarm is sent to buzzer siren 6 and LED alarm indications screen 8, and is sent the SMS on the mobile phone of driver by gsm module 7
Reminding driver's in-car has personnel to be detained, and asks carriage return to be checked.When the oxygen content that lambda sensor 2 is detected is less than secure threshold,
Single-chip microcomputer 9 sends a control signal to window lifting system 4, opens vehicle window ventilation, it is ensured that the safety of in-car delay personnel.
Oxygen content secure threshold is set as：19.5%.
General principle of the invention, principal character and advantages of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not limited to the above embodiments, simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (6)
1. a kind of occupant's safety detection protection device, it is characterised in that including：Data acquisition module, data transmission module,
Data processing module, security alarm and protection module.Described data acquisition module includes：Pyroscan, lambda sensor,
Pressure sensor.The signal transmission that pyroscan will be collected to single-chip microcomputer carries out Treatment Analysis, for detecting that in-car is
No delay personnel；The signal that lambda sensor will be collected is sent to data transmission module, by the A/D moduluss of conversion of data transmission module
Whether block is converted into data signal and is delivered to inside single-chip microcomputer to be processed, for detecting in-car oxygen content less than safety threshold
Value；Pressure sensor is located at driver's chair lower section, for detecting whether driver is located at in-car.Described data transmission module bag
Include：A/D modular converters, gsm module.Described data processing module includes：STC12C5A60S2 type single-chip microcomputers.Described safety
Alarm includes with protection module：Buzzer siren, window lifting system, LED alarm indication screens.
2. a kind of occupant's safety detection protection device according to claim 1, it is characterised in that：Data acquisition module
Including pyroscan, lambda sensor, pressure sensor, described pyroscan uses SAJ75-ABT-60 types, its
Top in the car is installed, for detecting whether in-car is detained personnel, and when the pressure sensor inspection being located at below driver's chair
Measure driver not in the car when send alarm.Described lambda sensor is used to detect the oxygen content of in-car, when oxygen content is low
Safety precautions is then taken when secure threshold.
3. a kind of occupant's safety detection protection device according to claim 1, it is characterised in that：Data transmission module
Including A/D converter, described A/D converter 4 uses ADC0809 type A/D modular converters, and there are 8 tunnel analog signals to be input into for it
Passage, can be converted to the analog signal of the collections such as pyroscan, lambda sensor, pressure sensor data signal and send
Treatment Analysis are carried out inside to single-chip microcomputer.
4. a kind of occupant's safety detection protection device according to claim 1, it is characterised in that：Data processing module
Including TC12C5A60S2 type single-chip microcomputers, MAX810 Special reset circuits are internally integrated, have possessed 2 road PWM, can be with Treatment Analysis
The signal that sensor sends, and control signal is sent, strong antijamming capability.
5. a kind of occupant's safety detection protection device according to claim 1, it is characterised in that：Security alarm and guarantor
Shield module includes gsm module, buzzer siren, window lifting system, LED alarm indication screens.Described gsm module can send
Short message reminds in-car to have personnel to be detained to driver mobile phone, and described buzzer siren uses TMB12A12, and it is receiving single-chip microcomputer
During the trigger signal of transmission, triggering alarm；Described window lifting system uses vehicle-mounted window lifting system, and it can be by monolithic
Machine sends control signal control window lifting；Described LED alarm indications screen is located at the outer rear portion of car, is receiving single-chip microcomputer transmission
During control signal, can show that " in-car there are personnel to be detained, and please alarm！" printed words.
6. when the oxygen content that lambda sensor according to claim 1 and 2 is detected is less than secure threshold, sent out by single-chip microcomputer
Control signal to window lifting system is sent, vehicle window ventilation, the safety of delay personnel in service truck is opened.Oxygen content secure threshold sets
It is set to：19.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710048626.3A CN106828307A (en) | 2017-01-20 | 2017-01-20 | A kind of occupant's safety detection protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710048626.3A CN106828307A (en) | 2017-01-20 | 2017-01-20 | A kind of occupant's safety detection protection device |
Publications (1)
| Publication Number | Publication Date |
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| CN106828307A true CN106828307A (en) | 2017-06-13 |
Family
ID=59120745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710048626.3A Pending CN106828307A (en) | 2017-01-20 | 2017-01-20 | A kind of occupant's safety detection protection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106828307A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605274A (en) * | 2017-09-29 | 2018-01-19 | 利辛县雨若信息科技有限公司 | A kind of arrangements for automotive doors automatic locking device |
| CN109305099A (en) * | 2018-10-15 | 2019-02-05 | 安徽理工大学 | A kind of on-board crew safety detection protective device |
| CN110992608A (en) * | 2019-10-10 | 2020-04-10 | 王秀 | Alarm system for non-suitable living environment of closed space |
| CN114373278A (en) * | 2021-10-13 | 2022-04-19 | 浙江零跑科技股份有限公司 | System and method for managing safety of personnel in automobile |
| CN115771480A (en) * | 2022-11-28 | 2023-03-10 | 润芯微科技(江苏)有限公司 | In-vehicle people remaining warning system and method |
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| CN205485478U (en) * | 2016-03-09 | 2016-08-17 | 郑州大学 | Novel vehicle control system based on CAN bus |
| CN105898232A (en) * | 2016-05-24 | 2016-08-24 | 浙江吉利汽车研究院有限公司 | Vehicle internal security monitoring system and monitoring method |
| CN205674995U (en) * | 2016-06-20 | 2016-11-09 | 曾庆伦 | Survival children's protection device in a kind of car |
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Patent Citations (6)
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| EP3001395A1 (en) * | 2014-09-25 | 2016-03-30 | LG Electronics Inc. | Controlling a vehicle |
| CN105225416A (en) * | 2015-10-23 | 2016-01-06 | 苏州卫生职业技术学院 | A kind of automobile inside information sacurity alarm system |
| CN105691294A (en) * | 2016-01-28 | 2016-06-22 | 周智宇 | Multifunctional alarm system with function of preventing children stranded in car from being accidentally injured |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605274A (en) * | 2017-09-29 | 2018-01-19 | 利辛县雨若信息科技有限公司 | A kind of arrangements for automotive doors automatic locking device |
| CN109305099A (en) * | 2018-10-15 | 2019-02-05 | 安徽理工大学 | A kind of on-board crew safety detection protective device |
| CN110992608A (en) * | 2019-10-10 | 2020-04-10 | 王秀 | Alarm system for non-suitable living environment of closed space |
| CN114373278A (en) * | 2021-10-13 | 2022-04-19 | 浙江零跑科技股份有限公司 | System and method for managing safety of personnel in automobile |
| CN115771480A (en) * | 2022-11-28 | 2023-03-10 | 润芯微科技(江苏)有限公司 | In-vehicle people remaining warning system and method |
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| PB01 | Publication | ||
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Application publication date: 20170613 |