CN109204212A - A kind of vehicle-mounted temperature pre-warning device - Google Patents
A kind of vehicle-mounted temperature pre-warning device Download PDFInfo
- Publication number
- CN109204212A CN109204212A CN201811293016.0A CN201811293016A CN109204212A CN 109204212 A CN109204212 A CN 109204212A CN 201811293016 A CN201811293016 A CN 201811293016A CN 109204212 A CN109204212 A CN 109204212A
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- China
- Prior art keywords
- motor vehicles
- vehicle
- warning device
- main controller
- sensor
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- 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.)
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Classifications
-
- 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
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
-
- 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
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0205—Specific application combined with child monitoring using a transmitter-receiver system
-
- 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
- G08B21/0202—Child monitoring systems using a transmitter-receiver system carried by the parent and the child
- G08B21/0236—Threshold setting
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Emergency Alarm Devices (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of vehicle-mounted temperature pre-warning devices, including detection components, communication component and automatic control unit, the detection components include volume detector, temperature sensor, pressure sensor and multiple vibrating sensors, the automatic control unit includes main controller, the main controller respectively with the volume detector, temperature sensor, pressure sensor, vibrating sensor and communication component electrical connection, the volume detector and temperature sensor are installed in motor vehicles, the pressure sensor is installed on the main driving position of motor vehicles, the vibrating sensor is installed on the passenger-seat of motor vehicles, the main controller is sent to the car owner of the motor vehicles by the communication component under predetermined condition and is notified, so as to accurately detect interior life information and temperature information, and temperature is more than safety in the car Automatic alarm when threshold value, to implement to save and ensure the relevant benefit of car owner to interior life entity.
Description
Technical field
The invention belongs to vehicle-mounted precaution device technical fields, more particularly, to a kind of vehicle-mounted temperature pre-warning device.
Background technique
With the development of economic society and science and technology, automobile has become the main vehicles of people.Nowadays, more and more
Family has been owned by the car of oneself.But in the hot summer, if automobile is exposed in spacious place, vehicle interior temperature meeting
It increases rapidly in a short time, temperature can reach 60 degrees Celsius.Such high temperature adult to not 10 minutes, for baby
For child, brain can be caused to seriously affect because of high temperature in the short time.In life, part car owner is often because of careless or side
Just the retention of infant, the elderly or pet is generated into serious harm to its life in car.Currently, not having also in automobile
There is a mobile unit that can detect interior life entity and vehicle interior temperature simultaneously, makes it difficult to the high tender feeling when car owner leaves
Rescue is implemented to interior life entity under condition and ensures the relevant benefit of car owner.
Summary of the invention
The purpose of the present invention is to provide a kind of vehicle-mounted temperature pre-warning device, can accurately detect interior life information with
And temperature information, and in the car temperature be more than secure threshold when automatic alarm, with to interior life entity implement rescue and service truck
Main relevant benefit.
A kind of vehicle-mounted temperature pre-warning device provided in an embodiment of the present invention, is installed on motor vehicles, is installed on motor vehicles, institute
Stating vehicle-mounted temperature pre-warning device includes detection components, communication component and automatic control unit, wherein the detection components include volume
Detector, temperature sensor, pressure sensor and multiple vibrating sensors, the automatic control unit includes main controller, described
Main controller is electrically connected with the volume detector, temperature sensor, pressure sensor, vibrating sensor and communication component respectively,
The volume detector is installed in the motor vehicles, is sent to the main controller with the interior acoustic information that will test,
The temperature sensor is installed in the motor vehicles, is sent to the main controller with the temperature information that will test, described
Pressure sensor is installed on the main driving position of the motor vehicles, the pressure information of the main driving position is sent to described
Main controller, the vibrating sensor are installed on the passenger-seat of the motor vehicles, by the vibration on the passenger-seat
Information is sent to the main controller, and the main controller is believed according to the acoustic information, temperature information, pressure information and vibration respectively
Breath is judging that the temperature in the motor vehicles is higher than preset temperature value, sound is lower than default decibels, the main driving position
On pressure when being less than the vibration on preset pressure threshold and the passenger-seat and being greater than preset vibration threshold, by described
Communication component sends to the car owner of the motor vehicles and notifies.
Further, it connects again with the pressure sensor after the multiple vibrating sensor is parallel with one another, the detection
Component further includes triode and delay capacitor, and the base stage of the triode is electrically connected with one end of the delay capacitor, described to prolong
When capacitor the other end be electrically connected with the main controller, the collector of the triode is electrically connected with the pressure sensor, institute
The emitter for stating triode is electrically connected with the multiple vibrating sensor respectively.
Further, the volume detector includes the microphone being sequentially connected electrically, preamplifier, weighting network, declines
Subtract device, amplifier and wave detector, the wave detector is electrically connected with the display on the motor vehicles, wherein the microphone
Voice signal for will test is converted to electric signal, and the preamplifier is used for transforming impedance, described transaudient to realize
The impedance matching of device and the attenuator, the weighting network are used to carry out spectrum overlapping, the attenuator to the electric signal
It is used to that wave detector will be sent to after the converting electrical signal after spectrum overlapping to default amplitude with amplifier, by described aobvious
Show that device is shown.
Further, the vehicle-mounted temperature pre-warning device further includes thermal imaging detector, and the thermal imaging detector includes red
External detector and optical imaging objective, to obtain the Infrared Thermogram of life entity in the motor vehicles.
Further, the vehicle-mounted temperature pre-warning device further includes the warning device being electrically connected with the main controller, the master
Device is controlled after sending notice to the car owner of the motor vehicles by the communication component, is judging the car owner when default
When the interior rescue operation without progress, start the warning device.
Further, the warning device includes locator, what the warning device was used to detect the locator
Location information is sent to preset contact person and rescue center.
Further, the main controller by the communication component to the car owner of the motor vehicles send notice after,
When judging the car owner within a preset time without carrying out rescue operation, start the air-conditioning in the vehicle.
Further, the detection components, communication component and automatic control unit are vehicle-mounted with the motor vehicles respectively
Power electric connection.
In conclusion volume detector is installed in the motor vehicles by the present invention, the interior sound for will test
Message breath is sent to the main controller；Temperature sensor is installed in the motor vehicles, with the temperature information that will test
It is sent to the main controller；Pressure sensor is installed on the main driving position of the motor vehicles, by the main driving position
Pressure information be sent to the main controller；Vibrating sensor is installed on the passenger-seat of the motor vehicles, by institute
It states the vibration information on passenger-seat and is sent to the main controller；The main controller is believed according to the acoustic information, pressure respectively
Breath and vibration information are judging that the temperature in the motor vehicles is higher than preset temperature value, sound is lower than default decibels, institute
It states the pressure that the pressure on main driving position is less than on preset pressure threshold and the passenger-seat and is greater than the preset pressure
When threshold value, is sent and notified to the car owner of the motor vehicles by the communication component.It so, it is possible accurately to detect interior life
Body information and temperature information are ordered, and automatic alarm when temperature is more than secure threshold in the car, to implement to solve to interior life entity
Rescue and ensure the relevant benefit of car owner.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore should not be viewed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is a kind of functional block diagram of vehicle-mounted temperature pre-warning device provided in an embodiment of the present invention.
Fig. 2 is a kind of detection circuit applied to vehicle-mounted temperature pre-warning device provided in an embodiment of the present invention.
Icon:
Vehicle-mounted temperature pre-warning device 10；Detection components 100；Communication component 200；Automatic control unit 300；
Volume detector 101；Temperature sensor 102；Pressure sensor 103；Vibrating sensor 104；
Main controller 301.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without creative labor, shall fall within the protection scope of the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Meanwhile of the invention
In description, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1 and Fig. 2, a kind of vehicle-mounted temperature pre-warning device 10 provided in an embodiment of the present invention can be applied to motor vehicle
?.Wherein, the vehicle-mounted temperature pre-warning device 10 includes detection components 100, communication component 200 and automatic control unit 300.This reality
It applies in example, the detection components 100 include volume detector 101, temperature sensor 102, pressure sensor 103 and multiple vibrations
Sensor 104, the automatic control unit 300 include main controller 301.Specifically, the main controller 301 respectively with the volume
Detector 101, temperature sensor 102, pressure sensor 103, vibrating sensor 104 and communication component 200 are electrically connected.The sound
Amount detector 101 is installed in the motor vehicles, is sent to the main controller 301 with the interior acoustic information that will test.
The temperature sensor 102 is installed in the motor vehicles, is sent to the main controller with the temperature information that will test
301.The pressure sensor 103 is installed on the main driving position of the motor vehicles, and the pressure of the main driving position is believed
Breath is sent to the main controller 301.The vibrating sensor 104 is installed on the passenger-seat of the motor vehicles, by institute
It states the vibration information on passenger-seat and is sent to the main controller 301.The detection components 100, communication component 200 and automatic control
Component 300 processed is electrically connected with the vehicle power supply of the motor vehicles respectively.
The main controller 301 is being judged according to the acoustic information, temperature information, pressure information and vibration information respectively
Temperature in the motor vehicles is higher than preset temperature value, sound is lower than default decibels, the pressure on the main driving position is small
When the vibration on preset pressure threshold and the passenger-seat is greater than preset vibration threshold, pass through the communication component
200 send notice to the car owner of the motor vehicles.It so, it is possible accurately to detect interior life information and temperature letter
Breath, and automatic alarm when temperature is more than secure threshold in the car, to implement to save and ensure the correlation of car owner to interior life entity
Interests.
Specifically, the vehicle-mounted temperature pre-warning device 10 further includes the warning device being electrically connected with the main controller 301, described
Main controller 301 is judging the car owner after sending notice to the car owner of the motor vehicles by the communication component 200
When within a preset time without carrying out rescue operation, start the warning device.
Preferably, the warning device includes locator, and the warning device is used for the position for detecting the locator
Confidence breath is sent to preset contact person and rescue center.The main controller 301 is passing through the communication component 200 to the machine
After the car owner of motor-car sends notice, when judging the car owner within a preset time without carrying out rescue operation, start institute
State the air-conditioning in vehicle.
When implementation, connect again with the pressure sensor 103 after the multiple vibrating sensor 104 is parallel with one another.It is described
Detection components 100 further include triode Q1 and delay capacitor C1.The one of the base stage of the triode Q1 and the delay capacitor C1
End electrical connection, the other end of the delay capacitor C1 are electrically connected with the main controller 301, the collector of the triode Q1 and institute
The electrical connection of pressure sensor 103 is stated, the emitter of the triode Q1 is electrically connected with the multiple vibrating sensor 104 respectively.
In the present embodiment, letter that the setting of the delay capacitor C1 can acquire the pressure sensor 103 and vibrating sensor 104
Number delay preset time after be sent to the main controller 301.In addition, being also in series with resistance on the collector of the triode Q1
R3, the both ends of the delay capacitor C1 be connected separately with resistance R1 and resistance R2, the resistance R1 and resistance R2 it is in parallel after again with
The resistance R3 series connection, to guarantee the normal work of the triode Q1 and delay capacitor C1.
In addition, the volume detector 101 includes microphone, the preamplifier, weighting network, decaying being sequentially connected electrically
Device, amplifier and wave detector, the wave detector are electrically connected with the display on the motor vehicles, wherein the microphone is used
Electric signal is converted in the voice signal that will test, the preamplifier is used for transforming impedance, to realize the microphone
With the impedance matching of the attenuator, the weighting network be used for the electric signal carry out spectrum overlapping, the attenuator and
Amplifier is used to that wave detector will to be sent to after the converting electrical signal after spectrum overlapping to default amplitude, to pass through the display
Device is shown.
Further, the vehicle-mounted temperature pre-warning device 10 further includes thermal imaging detector, and the thermal imaging detector includes
Infrared detector and optical imaging objective, to obtain the Infrared Thermogram of life entity in the motor vehicles.
In conclusion volume detector 101 is installed in the motor vehicles by the present invention, the car for will test
Acoustic information is sent to the main controller 301；Temperature sensor 102 is installed in the motor vehicles, with what be will test
Temperature information is sent to the main controller 301；Pressure sensor 103 is installed on the main driving position of the motor vehicles, with
The pressure information of the main driving position is sent to the main controller 301；Vibrating sensor 104 is installed on the motor vehicles
Passenger-seat on, the vibration information on the passenger-seat is sent to the main controller 301；The main controller 301 divides
Do not judging the temperature in the motor vehicles higher than preset temperature according to the acoustic information, pressure information and vibration information
Value, sound are less than on preset pressure threshold and the passenger-seat lower than the pressure on default decibels, the main driving position
Pressure when being greater than the preset pressure threshold, sent by the communication component 200 to the car owner of the motor vehicles logical
Know.So, it is possible accurately to detect interior life information and temperature information, and when temperature is more than secure threshold in the car from
Dynamic alarm, to implement to save and ensure the relevant benefit of car owner to interior life entity.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for this field
For technical staff, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of vehicle-mounted temperature pre-warning device, is installed on motor vehicles, which is characterized in that the vehicle-mounted temperature pre-warning device includes detection
Component, communication component and automatic control unit, wherein the detection components include volume detector, temperature sensor, pressure biography
Sensor and multiple vibrating sensors, the automatic control unit include main controller, and the main controller is detected with the volume respectively
Device, temperature sensor, pressure sensor, vibrating sensor and communication component electrical connection, the volume detector are installed on described
In motor vehicles, the main controller is sent to the interior acoustic information that will test, the temperature sensor is installed on described
In motor vehicles, the main controller is sent to the temperature information that will test, the pressure sensor is installed on described motor-driven
On the main driving position of vehicle, the pressure information of the main driving position is sent to the main controller, the vibrating sensor peace
On passenger-seat loaded on the motor vehicles, the vibration information on the passenger-seat is sent to the main controller, institute
It states main controller and the motor vehicles is being judged according to the acoustic information, temperature information, pressure information and vibration information respectively
Interior temperature is higher than preset temperature value, sound is lower than default decibels, the pressure on the main driving position is less than preset pressure
When vibration in threshold value and the passenger-seat is greater than preset vibration threshold, by the communication component to the motor vehicles
Car owner send notice.
2. vehicle-mounted temperature pre-warning device according to claim 1, which is characterized in that the multiple vibrating sensor is parallel with one another
It connects again with the pressure sensor afterwards, the detection components further include triode and delay capacitor, the base stage of the triode
It is electrically connected with one end of the delay capacitor, the other end of the delay capacitor is electrically connected with the main controller, the triode
Collector be electrically connected with the pressure sensor, the emitter of the triode is electrically connected with the multiple vibrating sensor respectively
It connects.
3. vehicle-mounted temperature pre-warning device according to claim 1, which is characterized in that the volume detector includes successively being electrically connected
Microphone, preamplifier, weighting network, attenuator, amplifier and the wave detector connect, the wave detector and the motor vehicles
On display electrical connection, wherein the microphone is used for the voice signal that will test and is converted to electric signal, puts before described
Big device is used for transforming impedance, and to realize the impedance matching of the microphone and the attenuator, the weighting network is used for institute
It states electric signal and carries out spectrum overlapping, the attenuator and amplifier are for will be by the converting electrical signal after spectrum overlapping to presetting
Wave detector is sent to after amplitude, to be shown by the display.
4. vehicle-mounted temperature pre-warning device according to claim 3, which is characterized in that the vehicle-mounted temperature pre-warning device further includes heat
Imaging detector, the thermal imaging detector includes infrared detector and optical imaging objective, to obtain in the motor vehicles
The Infrared Thermogram of life entity.
5. vehicle-mounted temperature pre-warning device according to claim 1, which is characterized in that the vehicle-mounted temperature pre-warning device further include with
The warning device of the main controller electrical connection, the main controller are being sent out by the communication component to the car owner of the motor vehicles
After sending notice, when judging the car owner within a preset time without carrying out rescue operation, start the warning device.
6. vehicle-mounted temperature pre-warning device according to claim 5, which is characterized in that the warning device includes locator, institute
Warning device is stated for the location information that the locator detects to be sent to preset contact person and rescue center.
7. vehicle-mounted temperature pre-warning device according to claim 5 or 6, which is characterized in that the main controller is by described logical
After believing that component sends notice to the car owner of the motor vehicles, judging that the car owner do not rescue within a preset time
When operation, start the air-conditioning in the vehicle.
8. vehicle-mounted temperature pre-warning device according to claim 1, which is characterized in that the detection components, communication component and from
Dynamic control assembly is electrically connected with the vehicle power supply of the motor vehicles respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293016.0A CN109204212A (en) | 2018-11-01 | 2018-11-01 | A kind of vehicle-mounted temperature pre-warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811293016.0A CN109204212A (en) | 2018-11-01 | 2018-11-01 | A kind of vehicle-mounted temperature pre-warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109204212A true CN109204212A (en) | 2019-01-15 |
Family
ID=64998359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811293016.0A Pending CN109204212A (en) | 2018-11-01 | 2018-11-01 | A kind of vehicle-mounted temperature pre-warning device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113247105A (en) * | 2020-02-07 | 2021-08-13 | 保时捷股份公司 | Motor vehicle and locomotive decoration part thereof |
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|---|---|---|---|---|
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