CN107458343B - Automobile safety belt buckle position prompting system and reminding method based on BCM control - Google Patents
Automobile safety belt buckle position prompting system and reminding method based on BCM control Download PDFInfo
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- CN107458343B CN107458343B CN201710566998.5A CN201710566998A CN107458343B CN 107458343 B CN107458343 B CN 107458343B CN 201710566998 A CN201710566998 A CN 201710566998A CN 107458343 B CN107458343 B CN 107458343B
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- led light
- heel row
- control module
- lock
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4808—Sensing means arrangements therefor
- B60R2022/4816—Sensing means arrangements therefor for sensing locking of buckle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R22/00—Safety belts or body harnesses in vehicles
- B60R22/48—Control systems, alarms, or interlock systems, for the correct application of the belt or harness
- B60R2022/4866—Displaying or indicating arrangements thereof
Abstract
The invention discloses a kind of automobile safety belt buckle position prompting system and reminding method based on BCM control, including BCM control module and the fired state detection module, the automobile that connects with BCM control module unblock state detection module, left front, right front door state detection module, it is main drive, the passenger side lock state detection module and it is main drive, the passenger side latches LED light；When automobile is in the unlocked state, BCM control module drives lock status signal according to left front vehicle door status signal or master, the main lock LED light of driving of control is lighted/is extinguished, according to right front door status signal perhaps the passenger side lock status signal control the passenger side lock LED light light/extinguish lighted a fire according to vehicle control from ON state to non-ON state or from non-ON state to ON state it is main drive, the passenger side lock LED light is all lighted and continues setting time.It can prompt safety belt lock catch position at different conditions, and driver and passenger is reminded to fasten one's safety belt.
Description
Technical field
The present invention relates to car-kit system fields, and in particular to a kind of automobile safety belt buckle position based on BCM control
Set prompt system and reminding method.
Background technique
Automobile industry is in the high-speed developing period, and people are more concerned about its security performance while pursuing driving experience.Peace
Full band is the main device for guaranteeing driver and passenger's safety in automobile, and very big protective effect is played in car steering.Automobile
Law on road traffic safety rule regulation, automobile front row driver and passenger must wear safety belt；Moreover, automobile rear is also equipped with peace
Full band, to be protected to greatest extent to driver and passenger.Although safety belt is most important to automobile driver and passenger, still some
Driver and passenger do not like to fasten the safety belt.Currently, nearly all automobile all has the function of that safety belt is not reminding alarm in the market, remind
Front-seat driver and passenger fasten the safety belt.But in driving at night, front safety belt snap close position dark, it is likely that some
Object blocks, especially some driving cushions, it is easy to safety belt lock catch is blocked, and heel row safety belt lock catch is located at the gap at seat
Place latches position and is commonly designed not to be very prominent, be not easy to send out under nighttime conditions in order to not influence the comfort of seating
It is existing.In addition, most of main driving position safety belts, which are not warning function, is alarmed again after having speed, and copilot station
Safety belt be not prompting function be apolegamy, some vehicles do not have a prompting, and it is not prompting function that heel row, which does not have safety belt,.
CN202624145U discloses a kind of safety belt lock catch position prompt device, and light emitting machine is set in safety belt lock catch
Structure prompts the safety belt lock catch position of driver's main driving by lighting means.But it still has following problem: (1)
The safety belt lock catch position of copilot cannot be prompted, can not the safety belt lock catch position to heel row prompt；(2)
Safety belt lock catch position indicating is carried out using lighting means and is attached to safety belt reminding device, if safety belt is not
Alarm set breaks down, and lighting means cannot prompt safety belt lock catch position.
Summary of the invention
The object of the present invention is to provide a kind of automobile safety belt buckle position prompting system based on BCM control and prompt sides
Method reminds driver and passenger to fasten one's safety belt at different conditions, to prompt safety belt lock catch position.
Automobile safety belt buckle position prompting system of the present invention based on BCM control, including fired state detection
Module, main lock state detection module, the passenger side lock state detection module, the automobile driven unblock state detection module, left front vehicle
Door state detection module, BCM control module, is mounted on the main master driven in safety belt lock catch and drives right front door state detection module
Lock LED light and the passenger side being mounted in the passenger side safety belt lock catch lock LED light, the fired state detection module and BCM are controlled
The connection of molding block, the vehicle fired state signal that will test are sent to BCM control module, and master drives, the passenger side latches state-detection mould
Block is connect with BCM control module, and the master that will test drives, the passenger side lock status signal is sent to BCM control module, and automobile unblocks
State detection module is connect with BCM control module, and the automobile unlock/block signal that will test is sent to BCM control module, left
Before, right front door state detection module connect with BCM control module, left front, the right front door open/closed signal that will test hair
BCM control module is given, BCM control module is driven with master, the passenger side lock LED light is connect, and control master drives, the passenger side latches LED light point
It is bright/to extinguish.
In order to prompt heel row safety belt lock catch position, rear passenger is reminded to fasten one's safety belt, the automobile safety belt buckle
Position prompting system further includes left back vehicle door status detection module, right rear door state detection module, heel row left part lock state
Lock state detection module, heel row right part latch state detection module, are mounted on heel row left part safety in the middle part of detection module, heel row
Heel row left part in belt lock catch latches LED light, is mounted on lock LED light and peace in the middle part of the heel row in the middle part of heel row in safety belt lock catch
Heel row right part in heel row right part safety belt lock catch latches LED light, and left back, right rear door state detection module and BCM are controlled
The connection of molding block, left back, the right rear door open/closed signal that will test are sent to BCM control module, heel row left part, middle part,
Right part lock state detection module is connect with BCM control module, heel row left part, middle part, the right part lock status signal that will test
It is sent to BCM control module, BCM control module is connect with heel row left part, middle part, right part lock LED light, control heel row left part,
Middle part, right part lock LED light are lighted/are extinguished.
Automobile safety belt buckle position indicating method of the present invention based on BCM control are as follows:
When automobile is in the unlocked state, if left front car door is from off state to opening state or main lock of driving from closing
Lock status is to unlocked state, then the main lock LED light of driving of BCM control module control is lighted and continues setting time；If right front truck
Door is from off state to opening state or the passenger side lock from blocking to unlocked state, then BCM control module controls the passenger side
Lock LED light is lighted and continues setting time；If vehicle igniting is from ON state to non-ON state or from non-ON state to ON
State, then BCM control module control master drives, the passenger side lock LED light is all lighted and continues setting time.Latch like is in automobile
When state, BCM control module control master is driven, the passenger side lock LED light is all extinguished；It is main drive lock from unlocked state to blocking or
When person master drives the setting time arrival that lock LED light is lighted, the main lock LED light of driving of BCM control module control is extinguished；It is locked in the passenger side
When detaining the setting time arrival that from unlocked state to blocking or the passenger side lock LED light is lighted, the control of BCM control module is secondary
Lock LED light is driven to extinguish.
In order to prompt heel row safety belt lock catch position, to remind rear passenger to fasten one's safety belt, it is in automobile
When unlocked state, if left back car door from off state to opening state or right rear door from off state to opening state or
The igniting of person's vehicle is from ON state to non-ON state or vehicle igniting from non-ON state to ON state, then BCM control module controls
Heel row left part, middle part, right part lock LED light are all lighted and continue setting time；If heel row left part lock from blocking to
Unlocked state, then BCM control module control heel row left part lock LED light is lighted and continues setting time；If lock in the middle part of heel row
Button is from blocking to unlocked state, then lock LED light is lighted and continues setting time in the middle part of BCM control module control heel row；
If heel row right part lock from blocking to unlocked state, BCM control module control heel row right part lock LED light light and
Continue setting time.When automobile is in blocking, BCM control module controls heel row left part, middle part, right part lock LED light
All extinguish；The setting time that from unlocked state to blocking or heel row left part lock LED light is lighted is latched in heel row left part
When arrival, BCM control module controls heel row left part lock LED light and extinguishes；Lock is from unlocked state to latch like in the middle part of heel row
When the setting time that lock LED light is lighted in the middle part of state or heel row reaches, BCM control module, which controls, latches LED light in the middle part of heel row
Extinguish；Heel row right part lock from unlocked state to blocking or the heel row right part setting time lighted of lock LED light to
Up to when, BCM control module control heel row right part lock LED light extinguish.
Wherein, the setting time is preferably 60s.
Compared with prior art, the present invention having the effect that
(1) vehicle fired state signal is detected using fired state detection module, is driven using master, the passenger side latches state-detection
Module detection is main to drive, the passenger side lock status signal, is believed using the automobile state detection module detection automobile unlock/locking that unblocks
Number, use is left front, right front door state detection module detects left front, right front door open/closed signal, controls mould using BCM
Block handles these signals, and according to processing result control it is main drive, the passenger side lock LED light is lighted/is extinguished, control mode
Simply, at low cost, it handled, controlled using existing BCM control module, it is easy to accomplish.
(2) when automobile is in the unlocked state, BCM control module drives lock shape according to left front vehicle door status signal or master
State signal, the main lock LED light of driving of control are lighted/are extinguished, and latch status signal control according to right front door status signal or the passenger side
The passenger side lock LED light processed is lighted/is extinguished, and being lighted a fire according to vehicle, from ON state to non-ON state, control master is driven, the passenger side latches LED light
Setting time is all lighted and continued, not only the safety belt lock catch position of main driving is prompted, also to the peace of copilot
Full belt lock catch position is prompted, and reminds front-seat driver and passenger to fasten one's safety belt, function is more comprehensive.
(3) it gets on the bus in view of there are front-seat driver and passenger, the setting time that master drives, the passenger side lock LED light is lighted, and lighted
The case where arrival rear catch LED light is extinguished, and front-seat driver and passenger still do not fasten one's safety belt, in automobile starting (i.e. vehicle point
Fire is from non-ON state to ON state) when, BCM control module can control main drive, when the passenger side lock LED light is all lighted and persistently set
Between, to remind front-seat driver and passenger to fasten one's safety belt again, prompt effect more preferable.
(4) when automobile is in the unlocked state, BCM control module latches status signal according to heel row left part and controls player No.5
Portion's lock LED light is lighted/is extinguished, according to lock LED light is lighted/is extinguished in the middle part of lock status signal control heel row in the middle part of heel row,
Status signal control heel row right part lock LED light is latched according to heel row right part to light/extinguish, according to left back vehicle door status signal or
The right rear door status signal of person or vehicle fired state signal, control heel row left part, middle part, right part lock LED light are all lighted,
It prompts heel row safety belt lock catch position, reminds rear passenger to fasten one's safety belt, function is more comprehensively.
(5) in view of there are rear passengers to get on the bus, heel row left part, middle part, right part lock LED light are lighted, and that lights sets
It fixes time and reaches the extinguishing of rear catch LED light, and the case where rear passenger does not still fasten one's safety belt, in automobile starting (i.e. vehicle
Igniting from non-ON state to ON state) when, BCM control module can control heel row left part, middle part, right part lock LED light all light
And continue setting time, to remind rear passenger to fasten one's safety belt again, prompt effect more preferable.
Detailed description of the invention
Fig. 1 is the circuit block diagram of automobile safety belt buckle position prompting system.
Fig. 2 is the front safety belt snap close position indicating flow chart in automobile safety belt buckle position indicating method.
Fig. 3 is the heel row safety belt lock catch position indicating flow chart in automobile safety belt buckle position indicating method.
Specific embodiment
It elaborates with reference to the accompanying drawing to the present invention.
Automobile safety belt buckle position prompting system based on BCM control as shown in Figure 1, including fired state detect mould
Block 1, main lock state detection module 2, the passenger side lock state detection module 3, the automobile driven unblock state detection module 7, left front
Vehicle door status detection module 8, right front door state detection module 9, left back vehicle door status detection module 10, the inspection of right rear car door state
It surveys module 11, heel row left part lock state detection module 12, heel row middle part lock state detection module 13, heel row right part and latches shape
State detection module 14, BCM control module 4 are mounted on the main master driven in safety belt lock catch and drive lock LED light 5, are mounted on the passenger side peace
The passenger side in full belt lock catch latches LED light 6, the heel row left part being mounted in heel row left part safety belt lock catch lock LED light 15, peace
After latching LED light 16 in the middle part of the heel row in safety belt lock catch in the middle part of heel row, being mounted in heel row right part safety belt lock catch
The vehicle power supply arranging right part lock LED light 17 and powering to BCM control module, each detection module and each lock LED light
18.It is main drive lock LED light 5, the passenger side lock LED light 6, heel row left part lock LED light 15, in the middle part of heel row lock LED light 16 and after
It is all in series with LED by protective resistance to arrange right part lock LED light 17.
Fired state detection module 1 is connect by rigid line with BCM control module 4, the vehicle fired state signal that will test
It is sent to BCM control module, main lock state detection module 2 of driving is connect by CAN line with BCM control module 4, the master that will test
It drives lock status signal and is sent to BCM control module, the passenger side latches state detection module 3 and passes through CAN line and BCM control module 4
Connection, the passenger side lock status signal that will test are sent to BCM control module, and the automobile state detection module 7 that unblocks passes through LIN
Line is connect with BCM control module 4, and the automobile unlock/block signal that will test is sent to BCM control module, left front vehicle door status
Detection module 8 is connect by rigid line with BCM control module 4, and the left front car door opening/shutdown signal that will test is sent to BCM control
Molding block, right front door state detection module 9 are connect by rigid line with BCM control module 4, and the right front door opening that will test/
Shutdown signal is sent to BCM control module, and left back vehicle door status detection module 10 is connect by rigid line with BCM control module 4, will
Left back car door opening/shutdown signal of detection is sent to BCM control module, right rear door state detection module 11 by rigid line with
BCM control module 4 connects, and the right rear door open/closed signal that will test is sent to BCM control module, heel row left part lock
State detection module 12 is connect by CAN line with BCM control module 4, and the heel row left part lock status signal that will test is sent to
BCM control module, heel row middle part lock state detection module 13 is connect by CAN line with BCM control module 4, after will test
Row middle part lock status signal is sent to BCM control module, and heel row right part latches state detection module 14 and passes through CAN line and BCM
Control module 4 connects, and the heel row right part lock status signal that will test is sent to BCM control module, BCM control module 4 and master
It drives lock LED light 5 to connect, the main lock LED light 5 of driving of control is lighted/extinguished, and BCM control module 4 and the passenger side lock LED light 6 connect
It connects, control the passenger side lock LED light 6 is lighted/extinguished, and BCM control module 4 is connect with heel row left part lock LED light 15, after control
Row's left part lock LED light 15 is lighted/is extinguished, and BCM control module 4 is connect with lock LED light 16 in the middle part of heel row, controls in heel row
Portion's lock LED light 16 is lighted/is extinguished, and BCM control module 4 is connect with heel row right part lock LED light 17, control heel row right part lock
Button LED light 17 is lighted/is extinguished.
It is mentioned as shown in Fig. 2, carrying out automobile safety belt buckle position using above-mentioned automobile safety belt buckle position prompting system
In the method shown, front safety belt snap close position indicating process are as follows:
The first step, BCM control module 4 judge whether automobile is in the unlocked state, if it is, executing third step, otherwise
Execute second step；
Second step, the control master of BCM control module 4 drive lock LED light 5, the passenger side lock LED light 6 is all extinguished, and master is driven lock
LED light 5 lights timer clearing, and the timer of lighting of the passenger side lock LED light 6 is reset, then returns and executes the first step；
Third step, BCM control module 4 judge left front car door whether from off state to opening state, if it is, executing
Otherwise 5th step executes the 4th step；
4th step, BCM control module 4 judge main lock of driving whether from blocking to unlocked state, if it is, executing
Otherwise 5th step executes the 6th step；
5th step, the main lock LED light 5 of driving of the control of BCM control module 4 are lighted, it is main drive lock LED light 5 light timer
Start timing, then executes the 12nd step；
6th step, BCM control module 4 judge right front door whether from off state to opening state, if it is, executing
Otherwise 8th step executes the 7th step；
7th step, BCM control module 4 judge the passenger side lock whether from blocking to unlocked state, if it is, executing
Otherwise 8th step executes the 9th step；
8th step, BCM control module 4 control the passenger side lock LED light 6 and light, and the passenger side lock LED light 6 lights timer
Start timing, then executes the 12nd step；
Whether the 9th step, BCM control module 4 judge vehicle igniting from ON state to non-ON state (such as OFF state, ACC
State), if it is, executing the 11st step, otherwise execute the tenth step；
Tenth step, BCM control module 4 judge vehicle igniting whether from non-ON state (such as OFF state, ACC state) to
Otherwise ON state returns if it is, executing the 11st step and executes the first step；
11st step, the control master of BCM control module 4 are driven, the passenger side lock LED light is all lighted, and master drives, the passenger side latches LED light
Timer of lighting all start timing, then execute the 12nd step；
12nd step, BCM control module 4 judge it is main drive lock LED light 5 light whether timer reaches 60s, if it is
The 14th step is then executed, the 13rd step is otherwise executed；
13rd step, BCM control module 4 judge main lock of driving whether from unlocked state to blocking, if it is, holding
Otherwise the 14th step of row executes the 15th step；
14th step, the main lock LED light 5 of driving of the control of BCM control module 4 are extinguished, it is main drive lock LED light 5 light timing
Device is reset, and then executes the 15th step；
15th step, BCM control module 4 judge that the passenger side lock LED light 6 lights whether timer reaches 60s, if it is
The 17th step is then executed, the 16th step is otherwise executed；
16th step, BCM control module 4 judge the passenger side lock whether from unlocked state to blocking, if it is, holding
Otherwise the 17th step of row returns and executes the first step；
17th step, BCM control module 4 control the passenger side lock LED light 6 and extinguish, and the passenger side lock LED light 6 lights timing
Device is reset, and is then returned and is executed the first step.
It is mentioned as shown in figure 3, carrying out automobile safety belt buckle position using above-mentioned automobile safety belt buckle position prompting system
In the method shown, heel row safety belt lock catch position indicating process are as follows:
The first step, BCM control module 4 judge whether automobile is in the unlocked state, if it is, executing third step, otherwise
Execute second step；
Second step, BCM control module 4 control heel row left part lock LED light 15, heel row middle part latches LED light 16, back right
Portion's lock LED light 17 is all extinguished, and the timer of lighting of heel row left part lock LED light 15 is reset, and LED will be latched in the middle part of heel row
Lamp 16 lights timer clearing, and the timer of lighting of heel row right part lock LED light 17 is reset, then returns and executes first
Step；
Third step, BCM control module 4 judge left back car door whether from off state to opening state or right rear door be
It is no from off state to opening state；If it is the 6th step is executed, the 4th step is otherwise executed；
Whether the 4th step, BCM control module 4 judge vehicle igniting from ON state to non-ON state (such as OFF state, ACC
State), if it is, executing the 6th step, otherwise execute the 5th step；
Whether the 5th step, BCM control module 4 judge vehicle fired state from non-ON state (such as OFF state, ACC shape
State) ON state is arrived, if it is, executing the 6th step, otherwise execute the 7th step；
6th step, BCM control module 4 control heel row left part lock LED light 15, heel row middle part latches LED light 16, back right
Portion's lock LED light 17 is all lighted, and the timer of lighting of heel row left part lock LED light 15 starts timing, latches LED light in the middle part of heel row
16 timer of lighting starts timing, and the timer of lighting of heel row right part lock LED light 17 starts timing, then executes the 13rd
Step；
7th step, BCM control module 4 judge that heel row left part latches whether from blocking to unlocked state, if it is,
The 8th step is executed, the 9th step is otherwise executed；
8th step, BCM control module 4 control heel row left part lock LED light 15 and light, and heel row left part latches LED light 15
It lights timer and starts timing, then execute the 13rd step；
9th step, BCM control module 4 judge that lock is whether from blocking to unlocked state in the middle part of heel row, if it is,
The tenth step is executed, the 11st step is otherwise executed；
Tenth step, BCM control module 4 control lock LED light 16 in the middle part of heel row and light, lock LED light 16 in the middle part of heel row
It lights timer and starts timing, then execute the 13rd step；
11st step, BCM control module 4 judge that heel row right part latches whether from blocking to unlocked state, if so,
The 12nd step is then executed, otherwise returns and executes the first step；
12nd step, BCM control module 4 control heel row right part lock LED light 17 and light, and heel row right part latches LED light 17
Timer of lighting start timing, then execute the 13rd step；
13rd step, BCM control module 4 judge that heel row left part lock LED light 15 lights whether timer reaches 60s,
If it is the 15th step is executed, the 14th step is otherwise executed；
14th step, BCM control module 4 judge that heel row left part latches whether from unlocked state to blocking, if so,
The 15th step is then executed, the 16th step is otherwise executed；
15th step, BCM control module 4 control heel row left part lock LED light 15 and extinguish, and heel row left part latches LED light 15
Light timer clearing, then execute the 16th step；
What the 16th step, BCM control module 4 judged lock LED light 16 in the middle part of heel row lights whether timer reaches 60s,
If it is the 18th step is executed, the 17th step is otherwise executed；
17th step, BCM control module 4 judge that lock is whether from unlocked state to blocking in the middle part of heel row, if so,
The 18th step is then executed, the 19th step is otherwise executed；
18th step, BCM control module 4 control lock LED light 16 in the middle part of heel row and extinguish, and LED light 16 is latched in the middle part of heel row
Light timer clearing, then execute the 19th step；
19th step, BCM control module 4 judge that heel row right part lock LED light 17 lights whether timer reaches 60s,
If it is the 21st step is executed, the 20th step is otherwise executed；
20th step, BCM control module 4 judge that heel row right part latches whether from unlocked state to blocking, if so,
The 21st step is then executed, otherwise returns and executes the first step；
21st step, BCM control module 4 control heel row right part lock LED light 17 and extinguish, and heel row right part latches LED light
17 timer of lighting is reset, and is then returned and is executed the first step.
Wherein, the duration 60s that lights of each lock LED light chooses based on experience value, this lights the duration
(i.e. setting time) can also be changed accordingly according to the actual situation.
Claims (3)
1. a kind of automobile safety belt buckle position indicating method based on BCM control, it is characterised in that:
When automobile is in the unlocked state, if left front car door is from off state to opening state or main lock of driving from latch like
State is to unlocked state, then main lock LED light (5) of driving of BCM control module (4) control is lighted and continues setting time；If before the right side
Car door is from off state to opening state or the passenger side lock from blocking to unlocked state, then BCM control module (4) controls
The passenger side lock LED light (6) is lighted and continues setting time；If vehicle igniting is from ON state to non-ON state or from non-ON shape
State is to ON state, then BCM control module (4) control master drives, the passenger side lock LED light (5,6) is all lighted and continues setting time；
When automobile is in blocking, BCM control module (4) control master is driven, the passenger side lock LED light (5,6) all extinguishes；In master
It drives when latching from unlocked state to blocking or master drives when latching setting time arrival LED light (5) lighted, BCM control
Main lock LED light (5) of driving of module (4) control extinguishes；When the passenger side is latched from unlocked state to blocking or the passenger side latches
When the setting time that LED light (6) is lighted reaches, BCM control module (4) controls the passenger side lock LED light (6) and extinguishes.
2. the automobile safety belt buckle position indicating method according to claim 1 based on BCM control, it is characterised in that:
When automobile is in the unlocked state, if left back car door is from off state to opening state or right rear door from closing shape
State is lighted a fire from non-ON state to ON state, then to opening state or vehicle igniting from ON state to non-ON state or vehicle
BCM control module (4) control heel row left part, middle part, right part lock LED light (15,16,17) are all lighted and continue setting time；
If heel row left part is latched from blocking to unlocked state, BCM control module (4) controls heel row left part and latches LED light
(15) it lights and continues setting time；If lock is from blocking to unlocked state in the middle part of heel row, BCM control module (4)
Lock LED light (16) is lighted and continues setting time in the middle part of control heel row；If heel row right part is latched from blocking to unlock
State, then BCM control module (4) control heel row right part lock LED light (17) is lighted and continues setting time；
When automobile is in blocking, BCM control module (4) control heel row left part, middle part, right part lock LED light (15,16,
17) all extinguish；It is latched from unlocked state to blocking in heel row left part or what heel row left part lock LED light (15) was lighted sets
It fixes time when reaching, BCM control module (4) controls heel row left part lock LED light (15) and extinguishes；It latches in the middle part of heel row from unlock
When the setting time that lock LED light (16) is lighted in the middle part of state to blocking or heel row reaches, BCM control module (4) control
Lock LED light (16) extinguishes in the middle part of heel row processed；It is latched from unlocked state to blocking in heel row right part or heel row right part is locked
When the setting time that button LED light (17) is lighted reaches, BCM control module (4) controls heel row right part lock LED light (17) and extinguishes.
3. the automobile safety belt buckle position indicating method according to claim 1 or 2 based on BCM control, feature exist
In: the setting time is 60s.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710566998.5A CN107458343B (en) | 2017-07-12 | 2017-07-12 | Automobile safety belt buckle position prompting system and reminding method based on BCM control |
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| CN201710566998.5A CN107458343B (en) | 2017-07-12 | 2017-07-12 | Automobile safety belt buckle position prompting system and reminding method based on BCM control |
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| CN107458343B true CN107458343B (en) | 2019-08-02 |
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| CN112752370B (en) * | 2019-10-29 | 2024-02-02 | 常州星宇车灯股份有限公司 | Novel automobile indoor lamp control system and lamp control method |
| CN114312656A (en) * | 2022-02-14 | 2022-04-12 | 奇瑞商用车（安徽）有限公司 | Safety belt detection reminding method based on combination instrument |
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Application publication date: 20171212 Assignee: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. Assignor: Chongqing Changan Automobile Co.,Ltd. Contract record no.: X2021500000014 Denomination of invention: Vehicle safety belt buckle position prompt system and prompt method based on BCM control Granted publication date: 20190802 License type: Common License Record date: 20211014 |
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