CN112693395A - Electronic alarm system for hydrogen energy automobile - Google Patents
Electronic alarm system for hydrogen energy automobile Download PDFInfo
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- CN112693395A CN112693395A CN202011464750.6A CN202011464750A CN112693395A CN 112693395 A CN112693395 A CN 112693395A CN 202011464750 A CN202011464750 A CN 202011464750A CN 112693395 A CN112693395 A CN 112693395A
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- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 19
- 239000001257 hydrogen Substances 0.000 title claims abstract description 19
- 238000012544 monitoring process Methods 0.000 claims abstract description 19
- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 208000035139 partial with pericentral spikes epilepsy Diseases 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 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
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
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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
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
-
- 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
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
- B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
- B60Q11/007—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not the lighting devices indicating change of drive direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a hydrogen energy automobile electronic alarm system, which comprises a BCM and an IC, wherein the BCM is an automobile Body controller module, the IC is a combined instrument module, the BCM is connected with the IC through a Body-CAN, the electronic alarm system also comprises a non-closed automobile door reminding module, a non-closed automobile door locking alarm module, a non-detected key alarm module, a key forgetting reminding module, an accompanying self home function starting reminding function module, a steering lamp fault reminding module, a steering lamp normal reminding module, a dangerous warning lamp reminding module, a brake lining wear limit alarm module, a tire pressure monitoring module, a position lamp non-closed reminding module and a key low electric quantity reminding module. The electronic alarm system for the hydrogen energy automobile has the function of reminding the driver of not closing the automobile door; the alarm is given when the door is not closed; no key alarm is detected; the key forgets to remind and other functions, and the safety of the vehicle is effectively improved.
Description
Technical Field
The invention relates to the technical field of hydrogen energy automobiles, in particular to an electronic alarm system of a hydrogen energy automobile.
Background
The hydrogen energy automobile is a new energy automobile, and the electronic alarm system is a necessary system in the automobile and is used for ensuring the safety of the automobile in the using process.
The alarm function of the hydrogen energy automobile electronic alarm system in the market is not perfect enough, and the safety factor is not enough, so that the hydrogen energy automobile electronic alarm system is provided.
Disclosure of Invention
The invention aims to provide a hydrogen energy automobile electronic alarm system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a hydrogen energy automobile electronic alarm system comprises a BCM and an IC, wherein the BCM is an automobile Body controller module, the IC is a combined instrument module, the BCM is connected with the IC through a Body-CAN, the electronic alarm system further comprises a non-closed automobile door reminding module, a non-closed automobile door locking alarm module, a non-detected key alarm module, a key forgetting reminding module, a function opening reminding function module accompanying the self to go home, a steering lamp fault reminding module, a steering lamp normal reminding module, a dangerous warning lamp reminding module, a brake lining wear limit alarm module, a tire pressure monitoring module, a position lamp non-closed reminding module and a key low-electricity reminding module;
the unclosed vehicle door reminding module comprises: the initial conditions were: the system power state is an ON gear, and the alarm can be triggered when any one of a left front door, a right front door, a left rear door, a right rear door, a tail door and a front hatch cover is opened;
the unclosed vehicle door locking alarm module comprises: when the system power supply gear is in the Off gear, a remote control request is locked, and the BCM drives the electric horn to remind;
the undetected key alarm module: when the system power supply is in ACC or ON and the key is not detected in the vehicle, a buzzer alarms;
the key forgetting reminding module comprises: the BCM sends a BCM alarm mode that a key alarms in the vehicle, the BCM drives an electric horn to alarm for 1S, and the IC drives a buzzer to alarm for 3S;
the accompany me home function starting prompt function module: the initial conditions were: the system power supply gear is an OFF gear, a lamplight handle is lifted to a passing gear and is kept for 2s and is put down, the BCM controls the dipped headlight to be turned on, and meanwhile, the BCM sends a BCM alarm mode to start a prompt for accompanying self to go home;
the turn signal lamp fault reminding module comprises: the BCM sends a fault signal of the side steering lamp to be effective; the IC displays the fault words of the side steering lamp; the BCM sends a turn signal; the IC drives the buzzer to alarm at the same frequency as the steering lamp; the IC drives the indicator light of the steering lamp to flash with the frequency of the steering lamp;
the turn light normal reminding module: the BCM sends a turn signal; the IC drives the buzzer to alarm at the same frequency as the steering lamp; the IC drives the indicator light of the steering lamp to flash with the frequency of the steering lamp;
the danger warning lamp reminding module comprises: the BCM sends a turn signal; driving a buzzer by the IC to remind the driver of the flicker frequency of the same steering lamp; the IC drives the indicator light of the steering lamp to flash with the frequency of the steering lamp;
the brake lining wear limit alarm module: the BCM sends a brake lining replacing signal; IC displays the text prompt of replacing the brake lining;
the tire pressure monitoring module: the BCM sends a TPMS system fault warning signal to be effective; IC lights the tire pressure alarm indicator lamp;
the position light is not turned off and the module is reminded: the BCM sends the BCM alarm mode that the position lamp is not turned off to alarm to the IC; the IC drives the buzzer to continuously remind at 1Hz and 50 percent duty ratio;
the low-electric-quantity key reminding module comprises: the BCM sends a BCM alarm mode to alarm for low key electric quantity; the IC displays a text prompt of 'low power of key'.
Preferably, the initial condition of the low key power reminding module is as follows: the system power supply gear is any gear, the position lamp switch is turned on, and the driver side door is opened.
Preferably, the initial conditions of the danger warning lamp reminding module are as follows: the system power supply is in any gear, and the vehicle meets any one of the conditions: the danger warning lamp is turned on; the collision signal is valid.
Compared with the prior art, the invention has the beneficial effects that: the electronic alarm system for the hydrogen energy automobile has the function of reminding that the automobile door is not closed; the alarm is given when the door is not closed; no key alarm is detected; reminding forgetting the key; starting a prompt for accompanying the function of returning home; a fault buzzer of the steering lamp gives an alarm; the normal buzzer of the steering lamp reminds; a danger warning light reminding function requirement; the brake lining wear limit alarm is carried out; a Tire Pressure Monitoring System (TPMS); warning prompt that the position lamp is not turned off; the key has a plurality of functions of alarming due to low electric quantity, and the safety of the vehicle is effectively improved.
Drawings
FIG. 1 is a functional block diagram of the body alarm of the present invention;
fig. 2 is a functional block diagram of the tire pressure monitoring system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a hydrogen energy automobile electronic alarm system, includes BCM and IC, BCM is automobile Body controller module, IC is the combination meter module, BCM passes through Body-CAN and is connected with IC, and electronic alarm system still includes that the door of not closing reminds module, the door shutting alarm module of not closing, does not detect key alarm module, the key forgets to remind the module, accompanies me function of returning home and opens suggestion function module, indicator trouble warning module, indicator normal warning module, dangerous warning light warning module, brake lining wearing and tearing limit alarm module, tire pressure monitoring module, position lamp do not close and remind module and the low warning module of key electric quantity.
The description of the hydrogen energy automobile unclosed door reminding function is as follows: in the driving-capable state, when any vehicle door including a trunk lid is detected to be opened, the user is informed through sound and instrument display.
The function of reminding the driver of the vehicle door not being closed is as follows: the system power state is an ON gear. At the moment, the alarm can be triggered when any one of the following submissions is met, and the condition is as follows: 1. the left front door is opened, 2 the right front door is opened, 3 the left rear door is opened, 4 the right rear door is opened, 5 the tail door is opened, and 6 the front hatch is opened.
The realization of the unclosed door reminding function is that 1.BCM sends BCM alarm mode to IC, wherein the BCM alarm mode is 'door unclosed alarm'; 2, IC drives the buzzer to alarm; and 3, sending the five-door state and the front hatch cover state to the IC by the BCM, and displaying a corresponding door opening instruction by the IC.
The description of the locking alarm function of the unclosed door of the hydrogen energy automobile is as follows: when the system power supply gear is in the Off gear, the remote control requests locking, and the BCM drives the electric horn to remind.
The locking alarm function of the unclosed vehicle door comprises the following initial conditions: the system power supply gear is an OFF gear. At the moment, any one of the following submissions can be met to trigger an alarm, and the conditions are as follows: the BCM sends a BCM alarm mode of 'door not closed alarm' to the IC; 2. the right front door is opened, and the BCM receives a remote control locking signal or a PE locking signal; 3, opening the left rear door, and receiving a remote control locking signal or a PE locking signal by the BCM; 4. the right rear door is opened, and the BCM receives a remote control locking signal or a PE locking signal; 5. the tail gate is opened, and the BCM receives a remote control locking signal or a PE locking signal.
The realization of the unclosed door reminding function is that 1.BCM sends BCM alarm mode to IC for the unclosed locking alarm of the door; 2, the BCM drives the electric horn to sound for 3 s; and 3, the IC drives the buzzer to sound for 3 s.
The function description of the hydrogen energy automobile without detecting the key alarm is as follows: when the system power is in ACC or ON and the key is detected not in the vehicle, the buzzer alarms.
The key alarm function is not detected, and the initial conditions are as follows: the system power state is an ACC gear or an ON gear. At this time, the system power state is an ACC gear or an ON gear, and the BCM detects that the key is not in the vehicle.
The realization of the warning function of the unclosed vehicle door is that 1.BCM sends BCM alarm mode that the key alarm is not detected to IC; IC drives buzzer alarm for 3 s.
The function description of forgetting to remind the hydrogen automobile key is as follows: after the whole vehicle is powered off and the opening of the vehicle door is detected, the vehicle door is closed, and if the key is continuously monitored to be still in the vehicle within a certain time, a prompt sound is given out to remind a driver that the key is in the vehicle.
The key forgetting reminding function has the following initial conditions: 1. the system power state is OFF; 2. the legitimate key is in the car. And any one of the following conditions is satisfied at this time: 1. the door lock state of the left front door is unlocked, and a PE locking button of the left front door or the right front door is pressed; 2. the left front door lock is locked, and the back door is opened to closed.
The implementation of the function of reminding the forgetting of the key is characterized in that the BCM sends a BCM alarm mode to alarm the key in the vehicle; BCM drives the electric horn to alarm for 1 s; IC drives buzzer alarm for 3 s.
The description of the function starting prompt function of the hydrogen energy automobile accompanying with the function of returning home is as follows: after the function of accompanying self to return home is started, the bee calling device carries out voice prompt.
The function of accompanying me to go home starts a prompt function, and the initial conditions are as follows: the power supply gear of the system is an OFF gear, and the light handle is lifted to the overtaking gear to be kept for 2s and is put down.
The function of reminding the forgetting of the key is realized by that the BCM controls the dipped headlight to be turned on, and simultaneously, the BCM sends a BCM alarm mode to start prompting for accompanying self to come home.
The fault reminding function description of the steering lamp is as follows: after the function of accompanying the self to go home is started, the buzzer carries out sound prompt.
The function is reminded to indicator fault, and initial condition is: the system power state is an ON gear. And the vehicle meets any one of the conditions: 1. the left turn light switch is turned on, and a left turn light fault is detected; 2. the right turn light switch is turned on, and a right turn light fault is detected; 3. and the danger warning lamp switch is turned on, and the fault of the steering lamp at the left side or the right side is detected.
The fault reminding function of the steering lamp is realized by that the BCM sends a fault signal of the left steering lamp or the right steering lamp to be effective; the IC displays the fault characters of the left or right turn lights; the BCM sends a left steering lamp starting signal or a right steering lamp starting signal; the IC drives the buzzer to alarm at the same frequency as the steering lamp; the IC drives the indicator lamp of the turn light to flash with the frequency of the turn light.
The normal warning function of indicator lamp, including indicator lamp trouble buzzer warning and the normal buzzer of indicator lamp remind the description to be: the fault buzzer of the steering lamp gives an alarm: receiving a steering lamp state signal of the BCM, and controlling the buzzer to alarm at the frequency of 2 Hz; the normal buzzer of the steering lamp reminds: and receiving a steering lamp state signal of the BCM, and controlling the buzzer to remind at the frequency of 1.3 Hz.
The normal reminding function of indicator lamp, initial condition is: the system power supply gear is an ON gear. And the vehicle meets any one of the conditions: 1. the left turn light switch is turned on; 2. the right turn light switch is turned on.
The realization of the normal reminding function of the steering lamp is characterized in that the BCM sends a left steering lamp starting signal or a right steering lamp starting signal; the IC drives the buzzer to alarm at the same frequency as the steering lamp; the IC drives the indicator light to flash at the same frequency as the indicator light.
The reminding function description of the danger warning lamp is as follows: and receiving a steering lamp state signal of the BCM, and controlling the buzzer to remind by the same steering lamp flashing frequency.
The danger warning lamp has a reminding function, and the initial conditions are as follows: the system power supply is in any gear. And the vehicle satisfies any one of the conditions: 1. the danger warning lamp is turned on; 2. the collision signal is valid.
The realization of the warning function of the danger warning lamp is characterized in that the BCM sends a left turn lamp starting signal and a right turn lamp starting signal; the IC drives the buzzer to remind the driver of the flicker frequency of the same steering lamp; the IC drives the indicator lamp of the turn light to flash with the frequency of the turn light.
The brake lining wear limit alarm function is described as follows: the brake block is internally provided with a wear sensor, when the limit of the wear amount reaches the position of the sensor, the voltage change of the sensor is fed back to the controller, the controller sends a corresponding warning signal to the instrument so as to remind a driver to replace the brake block, and the signal is reset after replacement.
The brake lining wear limit warning function has the following initial conditions: the system power supply gear is an ON gear. And the BCM detects brake lining wear to an extreme value.
The brake lining wear limit alarm function is realized by that the BCM sends a signal for replacing the brake lining; the IC displays a text prompt for replacing the brake lining.
The functional description of the tire pressure monitoring system is as follows: the tire pressure monitoring system is used for monitoring whether the tire pressure is normal or not, and when the tire pressure is abnormal, the tire pressure monitoring system sends out abnormal tire pressure prompt, which is detailed in a functional block diagram of the tire pressure monitoring system shown in figure 2.
The tire pressure monitoring system function may be activated in the following cases:
the initial conditions were: the system power state is an ON gear. And the state of the BCM transmitting the tire pressure signal is credible. At this time, the function of the tire pressure monitoring system is realized in such a way that the IC displays the tire pressure according to the tire pressure information sent by the BCM.
The initial conditions were: the system power state is an ON gear. And the tire pressure received by the bcm (peps) sensor is smaller than or higher than the normal tire pressure range value. The function of the tire pressure monitoring system is realized by that BCM (PEPS) sends pressure alarm information through a bus; the IC carries out flicker processing on the corresponding tire icon and the tire pressure data at the frequency of 1 Hz; the IC lights the tire pressure alarm indicating lamp.
The initial conditions were: the system power state is an ON gear. And the temperature of the tire sent by the tire pressure sensor received by the BCM (PEPS) is higher than the normal tire temperature range value. The function of the tire pressure monitoring system is realized by that BCM (PEPS) sends tire temperature alarm information through a bus; the IC carries out flicker processing on the corresponding tire icon and the tire temperature data at the frequency of 1 Hz; the IC lights the tire pressure alarm indicator lamp.
The initial conditions were: the system power state is ON gear, BCM detects that the sensor enters the air leakage mode. And the BCM detects that the pressure change of the inner tube within 30s is greater than a certain value. The function of the tire pressure monitoring system is realized by that BCM sends air leakage alarm information; the IC conducts flicker processing on corresponding tire icons and tire pressure data of the tires at the frequency of 1 Hz; the IC lights the tire pressure alarm indicator lamp.
The initial conditions were: the system power state is ON gear, BCM detects that the sensor enters the air leakage mode. And the vehicle satisfies any one of the following conditions: any Sensor equipped in the system has low battery level; any Sensor equipped in the system has hardware fault; the condition that no signal exists in any one continuous N periods occurs in four sensors equipped in the system; the four sensors with which the system is equipped are not configured with a complete ID. At the moment, the function of the tire pressure monitoring system is realized in such a way that the BBCM sends a TPMS system fault warning signal to be effective; the IC lights the tire pressure alarm indicator lamp.
The functional description that the position lamp is not turned off is as follows: after IGOFF, the buzzer alarms and reminds if the position lamp is not turned off.
The position lamp does not turn off, and the initial conditions are as follows: the system power state is OFF gear. And the position light switch is on; the driver side door opens.
The realization of the position lamp non-off function is that the BCM sends BCM alarm mode that the position lamp is not off and alarms to the IC; the IC drives the buzzer to continuously remind at 1Hz and 50 percent duty ratio.
The low electricity reminding function of the key is described as follows: when the electric quantity of the remote control key is lower than the threshold value, the electric quantity of the key is lower than the threshold value at the moment.
The low warning function of key electric quantity, initial condition is: the system power supply gear is any gear. And the position light switch is turned on; the driver side door opens.
The implementation of the low key electric quantity reminding function is characterized in that the BCM sends a BCM alarm mode to give an alarm when the key electric quantity is low; the IC displays a text prompt of 'low power of key'.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a hydrogen can automotive electronics alarm system which characterized in that: the electronic alarm system comprises a BCM and an IC, wherein the BCM is a vehicle Body controller module, the IC is a combined instrument module, the BCM is connected with the IC through a Body-CAN, and the electronic alarm system further comprises a non-closed vehicle door reminding module, a non-closed vehicle door locking alarm module, a non-detected key alarm module, a key forgetting reminding module, an accompanied self home function starting reminding function module, a steering lamp fault reminding module, a steering lamp normal reminding module, a dangerous warning lamp reminding module, a brake lining wear limit alarm module, a tire pressure monitoring module, a position lamp non-closed reminding module and a key low electric quantity reminding module;
the unclosed vehicle door reminding module comprises: the initial conditions were: the power state of the system is an ON gear, and when the left front door is opened, the right front door is opened, the left rear door is opened, the right rear door is opened, the tail door is opened, and the front hatch cover is opened, any one of the following conditions is met, and then an alarm can be triggered;
the unclosed vehicle door locking alarm module comprises: when the system power supply gear is in the Off gear, a remote control request is locked, and the BCM drives the electric horn to remind;
the undetected key alarm module: when the system power supply is in ACC or ON and the key is not detected in the vehicle, a buzzer alarms;
the key forgetting reminding module comprises: the BCM sends a BCM alarm mode that a key alarms in the vehicle, the BCM drives an electric horn to alarm for 1S, and the IC drives a buzzer to alarm for 3S;
the accompany me home function starting prompt function module: the initial conditions were: the system power supply gear is an OFF gear, a lamplight handle is lifted to a passing gear and is kept for 2s and is put down, the BCM controls the dipped headlight to be turned on, and meanwhile, the BCM sends a BCM alarm mode to start a prompt for accompanying self to go home;
the turn signal lamp fault reminding module comprises: the BCM sends a fault signal of the side steering lamp to be effective; the IC displays the fault characters of the side steering lamp; the BCM sends a turn signal; the IC drives the buzzer to alarm at the same frequency as the steering lamp; the IC drives the indicator light of the steering lamp to flash with the frequency of the steering lamp;
the turn light normal reminding module: the BCM sends a turn signal; the IC drives the buzzer to alarm at the same frequency as the steering lamp; the IC drives the indicator light of the steering lamp to flash with the frequency of the steering lamp;
the danger warning lamp reminding module comprises: the BCM sends a turn signal; the IC drives the buzzer to remind the driver of the flicker frequency of the same steering lamp; the IC drives the indicator light of the steering lamp to flash with the frequency of the steering lamp;
the brake lining wear limit alarm module: the BCM sends a brake lining replacing signal; IC displays the text prompt of replacing the brake lining;
the tire pressure monitoring module: the BCM sends a TPMS system fault warning signal to be effective; IC lights the tire pressure alarm indicator lamp;
the position light is not turned off and the module is reminded: the BCM sends the BCM alarm mode that the position lamp is not turned off to alarm to the IC; the IC drives the buzzer to continuously remind at 1Hz and 50 percent duty ratio;
the low-electric-quantity key reminding module comprises: the BCM sends a BCM alarm mode to alarm for low key electric quantity; the IC displays a text prompt of 'low power of key'.
2. The electronic alarm system of claim 1, wherein: the initial conditions of the key low-electricity reminding module are as follows: the system power supply gear is any gear, the position lamp switch is turned on, and the driver side door is opened.
3. The electronic alarm system of claim 1, wherein: the initial conditions of the danger warning lamp reminding module are as follows: the system power supply is in any gear, and the vehicle meets any one of the conditions: the danger warning lamp is turned on; the collision signal is valid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464750.6A CN112693395A (en) | 2020-12-14 | 2020-12-14 | Electronic alarm system for hydrogen energy automobile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011464750.6A CN112693395A (en) | 2020-12-14 | 2020-12-14 | Electronic alarm system for hydrogen energy automobile |
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| CN112693395A true CN112693395A (en) | 2021-04-23 |
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| CN202011464750.6A Pending CN112693395A (en) | 2020-12-14 | 2020-12-14 | Electronic alarm system for hydrogen energy automobile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115214363A (en) * | 2022-04-19 | 2022-10-21 | 广州汽车集团股份有限公司 | Automobile key forgetting reminding method and system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201413237Y (en) * | 2009-06-02 | 2010-02-24 | 东风汽车公司 | Fault detection device of vehicle steering light |
| CN201438265U (en) * | 2009-06-01 | 2010-04-14 | 浙江吉利汽车研究院有限公司 | Power supply control system of combined meter |
| CN104401294A (en) * | 2014-11-28 | 2015-03-11 | 东风汽车公司 | Control method for preventing intelligent key from being accidently locked in vehicle |
| CN106515613A (en) * | 2015-09-11 | 2017-03-22 | 广州汽车集团股份有限公司 | Alarming method and device based on keyless-start intelligent entry system |
| CN107357254A (en) * | 2017-09-14 | 2017-11-17 | 盐城工学院 | Intelligent instrument device and system |
| CN110091826A (en) * | 2018-01-31 | 2019-08-06 | 长城汽车股份有限公司 | Control method for vehicle, system and Intelligent key terminal based on Intelligent key position |
-
2020
- 2020-12-14 CN CN202011464750.6A patent/CN112693395A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201438265U (en) * | 2009-06-01 | 2010-04-14 | 浙江吉利汽车研究院有限公司 | Power supply control system of combined meter |
| CN201413237Y (en) * | 2009-06-02 | 2010-02-24 | 东风汽车公司 | Fault detection device of vehicle steering light |
| CN104401294A (en) * | 2014-11-28 | 2015-03-11 | 东风汽车公司 | Control method for preventing intelligent key from being accidently locked in vehicle |
| CN106515613A (en) * | 2015-09-11 | 2017-03-22 | 广州汽车集团股份有限公司 | Alarming method and device based on keyless-start intelligent entry system |
| CN107357254A (en) * | 2017-09-14 | 2017-11-17 | 盐城工学院 | Intelligent instrument device and system |
| CN110091826A (en) * | 2018-01-31 | 2019-08-06 | 长城汽车股份有限公司 | Control method for vehicle, system and Intelligent key terminal based on Intelligent key position |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115214363A (en) * | 2022-04-19 | 2022-10-21 | 广州汽车集团股份有限公司 | Automobile key forgetting reminding method and system |
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Application publication date: 20210423 |
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| RJ01 | Rejection of invention patent application after publication |