CN111746223A - Linkage control system for comfort level of cab - Google Patents
Linkage control system for comfort level of cab Download PDFInfo
- Publication number
- CN111746223A CN111746223A CN202010526957.5A CN202010526957A CN111746223A CN 111746223 A CN111746223 A CN 111746223A CN 202010526957 A CN202010526957 A CN 202010526957A CN 111746223 A CN111746223 A CN 111746223A
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- China
- Prior art keywords
- cab
- signal
- oxygen content
- bcm
- control system
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Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 40
- 229910052760 oxygen Inorganic materials 0.000 claims description 40
- 239000001301 oxygen Substances 0.000 claims description 40
- 230000007613 environmental effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
- B60H1/00807—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
- B60H1/00985—Control systems or circuits characterised by display or indicating devices, e.g. voice simulators
-
- 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
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Human Computer Interaction (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a linkage control system for the comfort degree of a cab, which comprises the following steps: the signal input end of the running vehicle controller BCM is connected with a plurality of sensors and an image processor, and the image processor is connected with a human body recognition sensor; the signal output end of the running vehicle controller BCM is connected with the control signal input ends of the air conditioner control module, the vehicle door control module, the voice alarm and the skylight motor; the driving controller BCM receives vehicle parameters and external environment parameter signals sent by the sensors, and sends control signals to control signal input ends of the air conditioner control module, the vehicle door control module, the voice alarm and the skylight motor respectively. The system can automatically carry out automatic linkage control on the front stubble cab and control all working conditions of the whole vehicle.
Description
Technical Field
The invention belongs to the technical field of automobile control, and particularly relates to a linkage control system for the comfort degree of a cab.
Background
The traditional scheme in China assists a driver to carry out intelligent skylight control in the driving process, changes the environment in a cab, and needs subjective judgment of the driver by a control system. The internal environmental factors of the vehicle are not considered, the influence of the temperature in the vehicle is not considered, and the comfort design is lacked; the technical scheme for improving the internal environment of the vehicle does not consider the intervention of an air conditioning system, and the improvement degree is limited. An automatic control system with higher automation is needed, and the driving comfort of the whole vehicle is comprehensively coordinated and adjusted.
The invention content is as follows:
in order to overcome the defects of the background art, the invention provides a linkage control system for improving the comfort degree of a cab, which automatically carries out linkage control on the comfort degree of the cab.
In order to solve the technical problems, the invention adopts the technical scheme that:
a coordinated control system for cab comfort: the signal input end of the running vehicle controller BCM is connected with a plurality of sensors and an image processor, and the image processor is connected with a human body recognition sensor; the signal output end of the running vehicle controller BCM is connected with the control signal input ends of the air conditioner control module, the vehicle door control module, the voice alarm and the skylight motor; the driving controller BCM receives vehicle parameters and external environment parameter signals sent by the sensors, and sends control signals to control signal input ends of the air conditioner control module, the vehicle door control module, the voice alarm and the skylight motor respectively.
Preferably, the sensor comprises:
an indoor temperature sensor for acquiring a cab temperature signal,
a rainfall sensor for acquiring a rainfall signal in an external environmental parameter,
and the oxygen content sensor is used for acquiring the oxygen content of the cab.
Preferably, the control system controls the cab environment as follows:
acquiring rainfall sensor signals, cab temperature signals and oxygen content signals in the vehicle;
if the BCM receives the rainfall signal, a control signal for closing the skylight is sent to the skylight motor, and a signal for driving the window to be closed is sent to the glass lifter;
when the BCM acquires and judges that the oxygen content in the cab is continuously reduced to an early warning value, the BCM sends out an alarm signal through the comprehensive voice alarm;
when the BCM acquires and judges that the oxygen content in the cab is recovered to a preset normal value or receives a judgment basis failure signal, the BCM sends a stop signal to the comprehensive voice alarm.
Preferably, the manner of controlling the cab environment further comprises:
the BCM continuously obtains the oxygen content in the cab through the oxygen content sensor according to preset frequency, and judges whether the oxygen content in the cab is smaller than an early warning value or not in real time, if so, the BCM sends a control signal for entering an ACC mode and switching to an air conditioner external circulation mode and a front air window mode to the air conditioner control module, and if not, the BCM sends a control signal for stabilizing the air volume or closing the air conditioner to the air conditioner control module;
preferably, the manner of controlling the cab environment further comprises: the oxygen content in the cab is continuously monitored according to the preset frequency, and when the oxygen content in the cab is continuously reduced to the preset dangerous value, the BCM sends out a warning signal to a driver through continuous sound and characters of the comprehensive voice alarm and the instrument until the oxygen content is restored to the early warning value.
Preferably, the signal input end of the running vehicle controller BCM is further connected with an ignition lock gear signal input end, a remote control central control signal input end, a voltage signal input end and a charging signal input end.
Preferably, the control system controls the cab environment as follows:
when the ignition lock gear signal is in a non-ON gear or ACC gear state and a charging signal exists, a rainfall sensor signal, a cab temperature signal, a cab humidity signal and a vehicle oxygen content signal are further acquired to carry out driving auxiliary judgment.
Preferably, the control system controls the cab environment as follows: when the ignition lock gear signal is in an ON gear or ACC gear state and no charging signal exists, a rainfall sensor signal, a cab temperature signal, a cab humidity signal and a vehicle oxygen content signal are further acquired to carry out driving auxiliary judgment.
Preferably, the sensor further comprises an ambient temperature sensor for acquiring an outdoor temperature signal.
The invention has the beneficial effects that: this system can carry out automatic coordinated control to the well stubble driver's cabin automatically, control all operating modes of whole car, this patent proposal can be according to vehicle internal environment, including temperature, oxygen content etc. and external environment including whether rainy etc. automatic judgement and automatic control skylight, parts such as air conditioning system and door and window, thereby reach the purpose that improves vehicle inside weather comfort level and improve personal safety, promote the inside comfort level of driver's cabin, the purpose of row is fallen in energy-conserving, can dissolve current subsystem platform and form automatic driver's cabin comfort level control system.
Drawings
Fig. 1 is a schematic structural diagram of a system according to an embodiment of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings and examples.
A coordinated control system for cab comfort: the signal input end of the running vehicle controller BCM is connected with a plurality of sensors and an image processor, and the image processor is connected with a human body recognition sensor; the signal output end of the running vehicle controller BCM is connected with the control signal input ends of the air conditioner control module, the vehicle door control module, the voice alarm and the skylight motor; the driving controller BCM receives vehicle parameters and external environment parameter signals sent by the sensors, and sends control signals to control signal input ends of the air conditioner control module, the vehicle door control module, the voice alarm and the skylight motor respectively.
The sensor includes: the system comprises an indoor temperature sensor for acquiring a cab temperature signal, a rainfall sensor for acquiring a rainfall signal in an external environment parameter, and an oxygen content sensor for acquiring the oxygen content of the cab.
The control system controls the cab environment as follows: acquiring rainfall sensor signals, cab temperature signals and oxygen content signals in the vehicle;
if the BCM receives the rainfall signal, a control signal for closing the skylight is sent to the skylight motor, and a signal for driving the window to be closed is sent to the glass lifter;
when the BCM acquires and judges that the oxygen content in the cab is continuously reduced to an early warning value, the BCM sends out an alarm signal through the comprehensive voice alarm;
when the BCM acquires and judges that the oxygen content in the cab is recovered to a preset normal value or receives a judgment basis failure signal, the BCM sends a stop signal to the comprehensive voice alarm.
The manner of controlling the cab environment further includes:
the BCM continuously obtains the oxygen content in the cab through the oxygen content sensor according to preset frequency, and judges whether the oxygen content in the cab is smaller than an early warning value or not in real time, if so, the BCM sends a control signal for entering an ACC mode and switching to an air conditioner external circulation mode and a front air window mode to the air conditioner control module, and if not, the BCM sends a control signal for stabilizing the air volume or closing the air conditioner to the air conditioner control module;
the manner of controlling the cab environment further includes: the oxygen content in the cab is continuously monitored according to the preset frequency, and when the oxygen content in the cab is continuously reduced to the preset dangerous value, the BCM sends out a warning signal to a driver through continuous sound and characters of the comprehensive voice alarm and the instrument until the oxygen content is restored to the early warning value.
The signal input end of the running vehicle controller BCM is further connected with an ignition lock gear signal input end, a remote control central control signal input end, a voltage signal input end and a charging signal input end.
The control system controls the cab environment as follows:
when the ignition lock gear signal is in a non-ON gear or ACC gear state and a charging signal exists, a rainfall sensor signal, a cab temperature signal, a cab humidity signal and a vehicle oxygen content signal are further acquired to carry out driving auxiliary judgment.
The control system controls the cab environment as follows: when the ignition lock gear signal is in an ON gear or ACC gear state and no charging signal exists, a rainfall sensor signal, a cab temperature signal, a cab humidity signal and a vehicle oxygen content signal are further acquired to carry out driving auxiliary judgment.
The sensor also includes an ambient temperature sensor for acquiring an outdoor temperature signal.
The embodiment can also utilize the human body recognition sensor to judge whether a person is in the cab, so that the two working modes of the person or the nobody are achieved;
it will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (9)
1. The utility model provides a coordinated control system of driver's cabin comfort level which characterized in that: the signal input end of the running vehicle controller BCM is connected with a plurality of sensors and an image processor, and the image processor is connected with a human body recognition sensor; the signal output end of the running vehicle controller BCM is connected with the control signal input ends of the air conditioner control module, the vehicle door control module, the voice alarm and the skylight motor; the driving controller BCM receives vehicle parameters and external environment parameter signals sent by the sensors, and sends control signals to control signal input ends of the air conditioner control module, the vehicle door control module, the voice alarm and the skylight motor respectively.
2. A coordinated control system for cab comfort according to claim 1, characterised in that said sensors comprise:
an indoor temperature sensor for acquiring a cab temperature signal,
a rainfall sensor for acquiring a rainfall signal in an external environmental parameter,
and the oxygen content sensor is used for acquiring the oxygen content of the cab.
3. A coordinated control system for cab comfort according to claim 3, characterised in that said control system controls the cab environment as follows:
acquiring rainfall sensor signals, cab temperature signals and oxygen content signals in the vehicle;
if the BCM receives the rainfall signal, a control signal for closing the skylight is sent to the skylight motor, and a signal for driving the window to be closed is sent to the glass lifter;
when the BCM acquires and judges that the oxygen content in the cab is continuously reduced to an early warning value, the BCM sends out an alarm signal through the comprehensive voice alarm;
when the BCM acquires and judges that the oxygen content in the cab is recovered to a preset normal value or receives a judgment basis failure signal, the BCM sends a stop signal to the comprehensive voice alarm.
4. A coordinated control system for cab comfort according to claim 3, characterised in that the manner of controlling the cab environment further comprises:
the BCM continuously obtains the oxygen content in the cab through the oxygen content sensor according to a preset frequency, and judges whether the oxygen content in the cab is smaller than an early warning value or not in real time, if so, the BCM sends a control signal for entering an ACC mode and switching to an air conditioner external circulation mode and a front air window mode to the air conditioner control module, and if not, the BCM sends a control signal for stabilizing the air volume or closing the air conditioner to the air conditioner control module.
5. A coordinated control system for cab comfort according to claim 3, characterised in that the manner of controlling the cab environment further comprises: the oxygen content in the cab is continuously monitored according to the preset frequency, and when the oxygen content in the cab is continuously reduced to the preset dangerous value, the BCM sends out a warning signal to a driver through continuous sound and characters of the comprehensive voice alarm and the instrument until the oxygen content is restored to the early warning value.
6. A coordinated control system for cab comfort according to claim 2, characterised in that: and the signal input end of the running vehicle controller BCM is also connected with an ignition lock gear signal input end, a remote control central control signal input end, a voltage signal input end and a charging signal input end.
7. A coordinated control system for cab comfort according to claim 6, characterised in that said control system controls the cab environment as follows:
when the ignition lock gear signal is in a non-ON gear or ACC gear state and a charging signal exists, a rainfall sensor signal, a cab temperature signal, a cab humidity signal and a vehicle oxygen content signal are further acquired to carry out driving auxiliary judgment.
8. A coordinated control system for cab comfort according to claim 7, characterized in that said control system controls the cab environment as follows: when the ignition lock gear signal is in an ON gear or ACC gear state and no charging signal exists, a rainfall sensor signal, a cab temperature signal, a cab humidity signal and a vehicle oxygen content signal are further acquired to carry out driving auxiliary judgment.
9. A coordinated control system for cab comfort according to claim 1, characterised in that: the sensor also includes an ambient temperature sensor for acquiring an outdoor temperature signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010526957.5A CN111746223A (en) | 2020-06-09 | 2020-06-09 | Linkage control system for comfort level of cab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010526957.5A CN111746223A (en) | 2020-06-09 | 2020-06-09 | Linkage control system for comfort level of cab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111746223A true CN111746223A (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010526957.5A Pending CN111746223A (en) | 2020-06-09 | 2020-06-09 | Linkage control system for comfort level of cab |
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| Country | Link |
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| CN (1) | CN111746223A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114572130A (en) * | 2021-02-18 | 2022-06-03 | 长城汽车股份有限公司 | Vehicle control system and vehicle control method |
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| CN110126583A (en) * | 2019-05-06 | 2019-08-16 | 东风小康汽车有限公司重庆分公司 | Environment inside car control method, apparatus and system |
| CN110481276A (en) * | 2019-09-03 | 2019-11-22 | 隋晓明 | A kind of Vehicular intelligent pass window, ventilation, taillight monitor system |
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2020
- 2020-06-09 CN CN202010526957.5A patent/CN111746223A/en active Pending
Patent Citations (6)
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| CN203567621U (en) * | 2013-10-29 | 2014-04-30 | 浙江吉利控股集团有限公司 | Automobile safety device |
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| CN208290899U (en) * | 2018-03-30 | 2018-12-28 | 江西科技学院 | Air exchange system and automobile containing the air exchange system |
| CN108571253A (en) * | 2018-04-24 | 2018-09-25 | 佛山市澄澜点寸科技有限公司 | A kind of vehicle glazing lift control method and its system |
| CN110126583A (en) * | 2019-05-06 | 2019-08-16 | 东风小康汽车有限公司重庆分公司 | Environment inside car control method, apparatus and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114572130A (en) * | 2021-02-18 | 2022-06-03 | 长城汽车股份有限公司 | Vehicle control system and vehicle control method |
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Application publication date: 20201009 |
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