CN113895346A - Intelligent greeting and delivery system based on automatic induction electronic key - Google Patents
Intelligent greeting and delivery system based on automatic induction electronic key Download PDFInfo
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- CN113895346A CN113895346A CN202111192413.0A CN202111192413A CN113895346A CN 113895346 A CN113895346 A CN 113895346A CN 202111192413 A CN202111192413 A CN 202111192413A CN 113895346 A CN113895346 A CN 113895346A
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- 230000006698 induction Effects 0.000 title claims abstract description 22
- 208000035139 partial with pericentral spikes epilepsy Diseases 0.000 claims abstract description 51
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims description 3
- 230000004044 response Effects 0.000 claims description 3
- MQXVYODZCMMZEM-ZYUZMQFOSA-N mannomustine Chemical compound ClCCNC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CNCCCl MQXVYODZCMMZEM-ZYUZMQFOSA-N 0.000 claims 8
- 238000010586 diagram Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- 230000002093 peripheral effect Effects 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
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
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- 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
- B60R16/023—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 transmission of signals between vehicle parts or subsystems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
- B60R25/20—Means to switch the anti-theft system on or off
- B60R25/24—Means to switch the anti-theft system on or off using electronic identifiers containing a code not memorised by the user
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention discloses an intelligent welcome and delivery system based on an automatic induction electronic key, and relates to the technical field of automobile systems. The intelligent monitoring system comprises an antenna, an electronic key, a PEPS host, a body control module BCM, a welcome ground lamp and a light intensity monitoring module, wherein the PEPS host is electrically connected with the antenna, the antenna is used for sending LF signals to scan the electronic key, the electronic key is used for feeding back RF signals to the PEPS host, the PEPS host is connected with the body control module BCM through a CAN (controller area network) circuit, the body control module BCM is electrically connected with the welcome ground lamp, the welcome ground lamp is installed at the bottom of a rearview mirror, and the light intensity monitoring module is used for monitoring the light condition of the surrounding environment of a vehicle body. The method and the system set corresponding antenna scanning logic and mode switching by judging whether to drive the antenna to scan, whether to scan at high frequency and whether to be in a light-up area, and lighting up the welcome or to send a visitor by the welcome ground light when the three judgments are effective, thereby solving the problem that the existing vehicle welcome and sending systems are not intelligent enough.
Description
Technical Field
The invention belongs to the technical field of automobile systems, and particularly relates to an intelligent welcome and delivery system based on an automatic induction electronic key.
Background
The automobile welcome lamp can show the noble quality of automobile brands, and illuminate the road of the automobile door for the rider, so that people can feel like entering, the traditional automobile welcome function can not actively identify the key because the PEPS module completely sleeps in the anti-theft state, so that a user is required to actively trigger the key or the APP unlocking/searching request, and the user leaves when getting off, and can not intelligently send the automobile, so that the user can not find the key for a while, such as field trip, when the ground is uneven, the user can fall down due to the fact that the road surface is not clearly seen, the intellectualization is obviously insufficient, the power consumption of the existing welcome and sending system is higher, the automatic adjustment is difficult to be carried out based on the surrounding environment, and each part runs under the high power consumption for a long time.
Therefore, the existing car welcoming and delivery system cannot meet the requirements in practical use, so that improved technology is urgently needed in the market to solve the problems.
Disclosure of Invention
The invention aims to provide an intelligent greeting and delivery system based on an auto-induction electronic key, which solves the problem that the existing vehicle greeting and delivery system is not intelligent enough by judging whether to drive an antenna to scan or not, whether to scan at high frequency or not and whether to be in a light-up area, lighting up a ground light for greeting or delivering when the three judgments are effective, and setting corresponding antenna scanning logic and mode switching.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an intelligent welcome and delivery system based on an automatic induction electronic key, which comprises an antenna, an electronic key, a PEPS host, a vehicle body control module BCM, a welcome ground lamp and a light intensity monitoring module, wherein the PEPS host is electrically connected with the antenna, the antenna is used for sending LF signals to scan the electronic key, the electronic key is used for feeding RF signals back to the PEPS host, the PEPS host is connected with the vehicle body control module BCM through a CAN (controller area network) circuit, the vehicle body control module BCM is electrically connected with the welcome ground lamp, the welcome ground lamp is installed at the bottom of a rearview mirror, the light intensity monitoring module is used for monitoring the light condition of the peripheral environment of a vehicle body, and the light intensity monitoring module is respectively connected with the PEPS host and the vehicle body control module BCM through a CAN or LIN circuit.
Further, the method comprises the following steps of:
step 1: when the vehicle body is in an anti-theft state, the antenna sends an LF signal to scan the electronic key, and when a user carries the electronic key to enter a vehicle external scanning induction area of the antenna, the electronic key feeds back an RF signal to the PEPS host;
step 2: the PEPS host judges the position of the electronic key according to the RF signal, and when the position of the electronic key reaches a light-up area, an electronic key approaching instruction is sent to the BCM;
and step 3: the BCM drives the courtesy ground lighting lamp to light up, and when a user gets on a vehicle with an electronic key to close a vehicle door or power on, the PEPS host stops driving the antenna to scan;
and 4, step 4: when the user is powered off and the vehicle door is closed by carrying the electronic key, the PEPS host drives the antenna to work, and the antenna sends an LF signal to scan the electronic key;
and 5: the electronic key feeds back an RF signal to the PEPS host, the PEPS host judges the position of the electronic key according to the RF signal, when a user leaves a light-up area, an electronic key far-away instruction is sent to the vehicle body control module BCM, and the vehicle body control module BCM drives the welcome floor lamp to be turned off.
Further, the specific process of the vehicle body control module BCM driving the light-on is that the light intensity monitoring module monitors ambient light conditions, based on the light conditions of the surrounding environment, the vehicle body control module BCM judges whether the light-on is driven or not, the light intensity monitoring module enables the system to judge whether the ground lamp is on or not by the welcome based on ambient light condition data, and further enables the ground lamp on the welcome to be more energy-saving and environment-friendly.
The use states of the antenna comprise a scanning starting state and a scanning stopping state, when a user carries an electronic key to get on the vehicle and close the vehicle door or power on the vehicle door, the PEPS host controls the antenna to be switched to the scanning stopping state, when the user carries the electronic key to get off the vehicle and close the vehicle door, the PEPS host controls the antenna to be switched to the scanning starting state, and when the user carries the electronic key at the same position in the scanning induction area for more than a certain time, the PEPS host controls the antenna to be switched to the scanning stopping state.
Further, the starting scanning state of the antenna comprises a low-frequency scanning state and a high-frequency scanning state, when a user is outside the scanning induction area, low-frequency scanning is conducted, when the user is inside the scanning induction area, high-frequency scanning is conducted, when the user is inside the scanning induction area for a long time and does not have electronic key response, the high-frequency scanning is switched to the low-frequency scanning, in order to prevent storage battery feeding, when the user does not use the vehicle for a long time, the PEPS host machine closes the antenna scanning, and when the user unlocks the vehicle again, the antenna scanning is restarted.
Further, the lighting area of the ground lamp is arranged on the rearview mirror of the vehicle body, the lighting area of the ground lamp is arranged in the scanning induction area of the antenna, when a user enters the scanning induction area, the antenna enters a high-frequency scanning state, and under the high-frequency scanning state, whether the user enters the lighting area of the ground lamp is judged.
The invention has the following beneficial effects:
1. the PEPS host is not completely dormant in an automobile anti-theft state, the antenna is driven by low power consumption all the time to scan the electronic key at low frequency, the electronic key is also always in a low-power working state, the antenna switches to high-frequency scanning after the electronic key enters a scanning induction area outside the automobile of the antenna, when the electronic key enters a light-up area, the ground lamp is lighted up for welcoming or sending, and by judging whether the antenna is driven for scanning, whether the antenna is scanned at high frequency and whether the electronic key is in the light-up area, the ground lamp is lighted up for welcoming or sending when the three judgments are effective.
2. The antenna scanning logic of the invention has two modes of starting and stopping, and has two modes of low-frequency scanning and high-frequency scanning when the antenna is started for scanning, and the two modes can be switched according to the logic of the text, thereby avoiding the overlarge power consumption of the whole welcoming and sending system caused by the long-term high-frequency scanning of the antenna.
3. Whether the courtesy ground illuminating lamp is started or not is based on ambient light condition data monitored by the light intensity monitoring module. When the light around the vehicle body is poor, the BCM controls the courtesy to illuminate the floor lamp, and judges whether to drive the headlamp according to the brightness so as to courtesy or send a walk. If the ambient light is sufficiently bright, the rearview mirror floor lamp does not need to be turned on. And further the courtesy ground lighting lamp is more energy-saving and environment-friendly. The light intensity monitoring module can be turned off, and when a user carries an electronic key to enter a scanning induction area, the BCM directly controls the courtesy lighting lamp to light a courtesy or send a courtesy.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a block diagram of a modular system of the present invention;
fig. 2 is a block diagram of an antenna scanning strategy of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. an antenna; 2. an electronic key; 3. a PEPS host; 4. a body control module BCM; 5. a courtesy ground lamp; 6. and a light intensity monitoring module.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, the invention relates to an intelligent welcome and delivery system based on an auto-induction electronic key, which comprises an antenna 1, an electronic key 2, a PEPS host 3, a body control module BCM 4, a welcome floor lamp 5 and a light intensity monitoring module 6, wherein the PEPS host 3 is electrically connected with the antenna 1, the antenna 1 is used for sending LF signals to scan the electronic key 2, the electronic key 2 is used for feeding back RF signals to the PEPS host 3, the PEPS host 3 is connected with the body control module BCM 4 through a CAN line, the body control module BCM 4 is electrically connected with the welcome floor lamp 5, the welcome floor lamp 5 is installed at the bottom of a rearview mirror, the light intensity monitoring module 6 is used for monitoring the light condition of the surrounding environment of a vehicle body, and the light intensity monitoring module 6 is respectively connected with the PEPS host 3 and the body control module BCM 4 through the CAN or LIN line.
The method comprises the following steps:
step 1: when the vehicle body is in an anti-theft state, the antenna 1 sends an LF signal to scan the electronic key 2, and when a user carries the electronic key 2 to enter a vehicle external scanning induction area of the antenna, the electronic key 2 feeds back an RF signal to the PEPS host 3;
step 2: the PEPS host 3 judges the position of the electronic key 2 according to the RF signal, and when the position of the electronic key 2 reaches a light-up area, sends an approaching instruction of the electronic key 2 to the body control module BCM 4;
and step 3: the method comprises the following steps that a BCM 4 of a body control module drives a courtesy ground lighting lamp 5 to light up, when a user gets on a vehicle with an electronic key 2 to close a vehicle door or is powered on, a PEPS host 3 stops driving an antenna 1 to scan, wherein the specific process that the BCM 4 of the body control module drives the light up is that a light intensity monitoring module 6 monitors ambient light conditions, and the BCM 4 of the body control module judges whether the light up is driven or not based on the light conditions of the ambient environment;
and 4, step 4: when the user is powered off and the vehicle door is closed by carrying the electronic key 2, the PEPS host 3 drives the antenna 1 to work, and the antenna 1 sends an LF signal to scan the electronic key 2;
and 5: the electronic key 2 feeds back an RF signal to the PEPS host 3, the PEPS host 3 judges the position of the electronic key 2 according to the RF signal, when a user leaves a light-up area, the electronic key 2 is sent to the vehicle body control module BCM 4 in a far-away instruction mode, and the vehicle body control module BCM 4 drives the welcome ground lamp 5 to be turned off.
As shown in fig. 2, the using state of the antenna 1 includes a scanning-on state and a scanning-off state, when a user gets on the vehicle with the electronic key 2 and closes the door or powers on the vehicle, the PEPS host 3 controls the antenna 1 to switch to the scanning-off state, when the user gets off the vehicle with the electronic key 2 and closes the door, the PEPS host 3 controls the antenna 1 to switch to the scanning-on state, and when the user carries the electronic key 2 at the same position in the scanning sensing area for a certain time, the PEPS host 3 controls the antenna 1 to switch to the scanning-off state.
As shown in fig. 2, the starting scanning state of the antenna 1 includes a low-frequency scanning state and a high-frequency scanning state, when a user is outside an induction area outside a scanning vehicle, low-frequency scanning is performed, when the user is in the scanning induction area, high-frequency scanning is performed, no electronic key 2 response exists within a continuous period of time, the high-frequency scanning is switched to the low-frequency scanning, and the two scanning modes are freely switched, so that the phenomenon that the power consumption of the whole welcome and delivery system is overlarge due to the long-time high-frequency scanning of the antenna 1 can be avoided.
As shown in fig. 2, the lighting area of the courtesy lighting floor lamp 5 is disposed at the rearview mirror of the vehicle body, and the lighting area of the courtesy lighting floor lamp 5 is disposed in the scanning induction area of the antenna 1.
The PEPS host 3, the antenna 1 and the electronic key 2 are matched, the electronic key 2 is scanned by driving/closing the antenna 1 in different scenes to realize an intelligent welcome function, when a user carries the electronic key 2 to be close to a vehicle, no active operation is needed, the vehicle senses that the legal key actively lights the welcome floor lamp 5 within the induction lighting range of the antenna 1, particularly, the user gets on or off the vehicle at the ground depression position with insufficient light, the system expands a rearview mirror and lights the rearview mirror welcome floor lamp 5, and the walking safety of the user is ensured.
The above are only preferred embodiments of the present invention, and the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made to the technical solutions described in the above embodiments, and to some of the technical features thereof, are included in the scope of the present invention.
Claims (6)
1. Intelligence usher and system of sending a line based on auto-induction electronic key, including antenna (1), electronic key (2), PEPS host computer (3), automobile body control module BCM (4), usher shine floor-lamp (5) and light intensity monitoring module (6), its characterized in that: the PEPS host (3) is electrically connected with the antenna (1), the antenna (1) is used for sending LF signals to scan the electronic key (2), the electronic key (2) is used for feeding back RF signals to the PEPS host (3), the PEPS host (3) is connected with the vehicle body control module BCM (4) through a CAN (controller area network) circuit, the vehicle body control module BCM (4) is electrically connected with the welcome ground lamp (5), the welcome ground lamp (5) is installed at the bottom of the rearview mirror, the light intensity monitoring module (6) is used for monitoring the light condition of the surrounding environment of the vehicle body, and the light intensity monitoring module (6) is respectively connected with the PEPS host (3) and the vehicle body control module BCM (4) through the CAN or LIN circuit.
2. The intelligent greeting and delivery system based on auto-induction electronic key as claimed in claim 1, comprising the following steps:
step 1: when the automobile body is in an anti-theft state, the antenna (1) sends an LF signal to scan the electronic key (2), and when a user carries the electronic key (2) to enter an automobile external scanning induction area of the antenna, the electronic key (2) feeds back an RF signal to the PEPS host (3);
step 2: the PEPS host (3) judges the position of the electronic key (2) according to the RF signal, and when the position of the electronic key (2) reaches a light-up area, sends an approaching instruction of the electronic key (2) to the BCM (4) of the vehicle body control module;
and step 3: the BCM (4) of the vehicle body control module drives the courtesy ground illuminating lamp (5) to light up, and when a user carries the electronic key (2) to get on the vehicle and closes the vehicle door or power on, the PEPS host (3) stops driving the antenna (1) to scan;
and 4, step 4: when a user is powered off and closes the vehicle door with the electronic key (2), the PEPS host (3) drives the antenna (1) to work, and the antenna (1) sends an LF signal to scan the electronic key (2);
and 5: the electronic key (2) feeds back an RF signal to the PEPS host (3), the PEPS host (3) judges the position of the electronic key (2) according to the RF signal, when a user leaves a light-up area, the electronic key (2) is sent to a vehicle body control module BCM (4) to be away from an instruction, and the vehicle body control module BCM (4) drives a welcome ground lamp (5) to be turned off.
3. The intelligent welcome and stop system based on the auto-induction electronic key as claimed in claim 2, wherein the light-on driving of the body control module BCM (4) is performed in a specific process that the light intensity monitoring module (6) monitors the ambient light condition, and the body control module BCM (4) judges whether to drive the light-on based on the light condition of the surrounding environment.
4. The intelligent greeting and delivery system based on the auto-induction electronic key as claimed in claim 2, wherein the using state of the antenna (1) comprises a scanning start state and a scanning stop state, when the user carries the electronic key (2) to get on the vehicle to close the vehicle door or power on the vehicle door, the PEPS host (3) controls the antenna (1) to switch to the scanning stop state, when the user carries the electronic key (2) to get off the vehicle door to close the vehicle door, the PEPS host (3) controls the antenna (1) to switch to the scanning start state, and when the user carries the electronic key (2) at the same position in the scanning induction area for more than a certain time, the PEPS host (3) controls the antenna (1) to switch to the scanning stop state.
5. The intelligent greeting and delivery system based on the auto-induction electronic key as claimed in claim 4, wherein the on scanning state of the antenna (1) comprises a low frequency scanning state and a high frequency scanning state, when the user is outside the scanning sensing area, the low frequency scanning is performed, when the user is in the scanning sensing area, the high frequency scanning is performed, no electronic key 2 response exists within a continuous period of time, and the high frequency scanning is switched to the low frequency scanning.
6. The intelligent greeting and delivery system based on the auto-induction electronic key, according to claim 2, wherein the lighting area of the ground lamp (5) is arranged at the rearview mirror of the vehicle body, and the lighting area of the ground lamp (5) is arranged in the scanning induction area of the antenna (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111192413.0A CN113895346A (en) | 2021-10-13 | 2021-10-13 | Intelligent greeting and delivery system based on automatic induction electronic key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111192413.0A CN113895346A (en) | 2021-10-13 | 2021-10-13 | Intelligent greeting and delivery system based on automatic induction electronic key |
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| Publication Number | Publication Date |
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| CN113895346A true CN113895346A (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111192413.0A Pending CN113895346A (en) | 2021-10-13 | 2021-10-13 | Intelligent greeting and delivery system based on automatic induction electronic key |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906093A (en) * | 2022-05-31 | 2022-08-16 | 神龙汽车有限公司 | Power supply electricity-saving management method and system for keyless control system |
| CN115285063A (en) * | 2022-07-18 | 2022-11-04 | 东风汽车集团股份有限公司 | Vehicle welcome automatic unlocking function control method and system capable of avoiding storage battery feed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2112206A1 (en) * | 1993-06-25 | 1994-12-26 | Antonio Ferreira Do Espirito Santo | Internal rear view mirror with courtesy light |
| KR20100022755A (en) * | 2008-08-20 | 2010-03-03 | 현대자동차주식회사 | Apparatus for controlling a vehicle lamp based on distance between the vehicle and a smart key |
| CN103448674A (en) * | 2013-07-01 | 2013-12-18 | 江苏安智欣电子科技有限公司 | PEPS (Passive Entry & Passive Start) control-based intelligent lighting system for car |
| US20180103414A1 (en) * | 2016-10-12 | 2018-04-12 | Denso International America, Inc. | Localization and Passive Entry / Passive Start Systems and Methods for Vehicles |
| CN110293937A (en) * | 2019-06-24 | 2019-10-01 | 浙江吉利控股集团有限公司 | Intelligent keyless entry and activation system and its control method |
-
2021
- 2021-10-13 CN CN202111192413.0A patent/CN113895346A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2112206A1 (en) * | 1993-06-25 | 1994-12-26 | Antonio Ferreira Do Espirito Santo | Internal rear view mirror with courtesy light |
| KR20100022755A (en) * | 2008-08-20 | 2010-03-03 | 현대자동차주식회사 | Apparatus for controlling a vehicle lamp based on distance between the vehicle and a smart key |
| CN103448674A (en) * | 2013-07-01 | 2013-12-18 | 江苏安智欣电子科技有限公司 | PEPS (Passive Entry & Passive Start) control-based intelligent lighting system for car |
| US20180103414A1 (en) * | 2016-10-12 | 2018-04-12 | Denso International America, Inc. | Localization and Passive Entry / Passive Start Systems and Methods for Vehicles |
| CN110293937A (en) * | 2019-06-24 | 2019-10-01 | 浙江吉利控股集团有限公司 | Intelligent keyless entry and activation system and its control method |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906093A (en) * | 2022-05-31 | 2022-08-16 | 神龙汽车有限公司 | Power supply electricity-saving management method and system for keyless control system |
| CN114906093B (en) * | 2022-05-31 | 2024-04-09 | 神龙汽车有限公司 | Power saving management method and system for keyless control system |
| CN115285063A (en) * | 2022-07-18 | 2022-11-04 | 东风汽车集团股份有限公司 | Vehicle welcome automatic unlocking function control method and system capable of avoiding storage battery feed |
| CN115285063B (en) * | 2022-07-18 | 2023-04-28 | 东风汽车集团股份有限公司 | Control method and system for automatic unlocking function of vehicle welcome without feeding storage battery |
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Application publication date: 20220107 |