CN115214363A - Automobile key forgetting reminding method and system - Google Patents

Automobile key forgetting reminding method and system Download PDF

Info

Publication number
CN115214363A
CN115214363A CN202210406864.8A CN202210406864A CN115214363A CN 115214363 A CN115214363 A CN 115214363A CN 202210406864 A CN202210406864 A CN 202210406864A CN 115214363 A CN115214363 A CN 115214363A
Authority
CN
China
Prior art keywords
vehicle
key
information
user
automobile
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210406864.8A
Other languages
Chinese (zh)
Inventor
杨佩君
胡素君
周清清
杨土超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Automobile Group Co Ltd
Original Assignee
Guangzhou Automobile Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Automobile Group Co Ltd filed Critical Guangzhou Automobile Group Co Ltd
Priority to CN202210406864.8A priority Critical patent/CN115214363A/en
Publication of CN115214363A publication Critical patent/CN115214363A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • 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—Arrangement of adaptations of instruments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/002—Seats provided with an occupancy detection means mounted therein or thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality

Abstract

The invention provides a method and a system for reminding forgetting of an automobile key, which comprises the steps of detecting whether a person is on a seat through a preset seat sensor, and detecting the power state of a whole automobile and the position data of the automobile key; when detecting that no person is in the vehicle, the power supply of the whole vehicle is in a closed state and the key of the vehicle is in the vehicle, measuring the distance from a user to the vehicle through a camera or a radar outside the vehicle and recording the measurement time; when the measured distance between the user and the vehicle is greater than a preset distance threshold or the recorded measuring time is greater than a preset overtime threshold, judging that the automobile key is left in the vehicle, and generating key position information and left reminding information; and reminding the user according to the key position information and the forgetting reminding information. The method judges the real departure intention of the user and the position of the user; the accurate positioning of the key position can be realized through the UWB positioning technology, and the specific position of the automobile key is provided for a user.

Description

Automobile key forgetting reminding method and system
Technical Field
The invention relates to the technical field of automobile key forgetting reminding, in particular to an automobile key forgetting reminding method and system.
Background
Regarding preventing that the car key is forgotten, adopt more method in the trade at present, when the door is closed, search for whether there is the key in the car to remind the user through loudspeaker, light. However, the scheme has a large risk of false triggering, for example, when a user is in a vehicle, the vehicle door can be triggered by opening or closing. The design is easy to be triggered by mistake, for example, when a vehicle owner gets off the vehicle to take things in a trunk instead of leaving the vehicle or when a user opens and closes a vehicle door in the vehicle; the design cannot prompt that the specific position of the key is forgotten.
Disclosure of Invention
The invention aims to provide a method and a system for reminding forgetting of a key of an automobile, and solve the technical problems that the conventional method is easy to trigger by mistake and cannot prompt the specific position of the forgotten key.
On the one hand, the method for reminding the forgetting of the automobile key comprises the following steps:
detecting whether a person is on a seat or not through a preset seat sensor, and detecting the power state of the whole vehicle and the position data of a key of the vehicle;
when detecting that no person exists in the vehicle, the power supply of the whole vehicle is in a closed state and the key of the vehicle is in the vehicle, measuring the distance between a user and the vehicle through a camera or a radar outside the vehicle and recording the measuring time;
when the measured distance between the user and the vehicle is greater than a preset distance threshold or the recorded measuring time is greater than a preset overtime threshold, judging that the automobile key is left in the vehicle, and generating key position information and left reminding information;
and reminding the user according to the key position information and the forgetting reminding information.
Preferably, the detecting the key position of the car specifically comprises:
acquiring position parameters of the automobile key through a UWB sensor;
dividing the area in the vehicle into a plurality of grids through a preset whole vehicle coordinate system, marking, mapping the position parameters of the vehicle key to each grid, and generating the position data of the vehicle key.
Preferably, the reminding the user according to the key position information and the forgetting reminding information specifically includes:
sending the key position information and the forgetting reminding information to a vehicle-mounted terminal, and stopping measuring the distance between a user and a vehicle through a camera or a radar outside the vehicle;
and the vehicle-mounted terminal pushes the key position information and the forgetting reminding information to the mobile equipment of the user through the cloud.
Preferably, the specifically reminding the user according to the key position information and the forgetting reminding information further includes:
detecting the opening and closing state of the vehicle door;
when the opening and closing state of the vehicle door is detected to be changed from closed to open, the key position information and the forgetting reminding information are sent to the vehicle-mounted instrument;
and after the vehicle-mounted instrument receives the forgetting reminding information, the vehicle-mounted instrument displays the forgetting reminding information and the position data of the automobile key in the automobile.
Preferably, the method further comprises the following steps:
and when the fact that the power supply of the whole automobile is switched from the off state to the on state is detected, the vehicle-mounted instrument stops displaying the forgetting reminding information and the position data of the automobile key in the automobile.
On the other hand, still provide a car key and forget warning system, include:
the in-vehicle control module is used for detecting whether a person is on the seat through a preset seat sensor;
the vehicle body control module is used for detecting the power supply state of the whole vehicle; when detecting that no person is in the vehicle, the power supply of the whole vehicle is in a closed state and the key of the vehicle is in the vehicle, measuring the distance from a user to the vehicle through a camera or a radar outside the vehicle and recording the measurement time;
a controller for detecting vehicle key position data; when the measured distance between the user and the vehicle is larger than a preset distance threshold or the recorded measuring time is larger than a preset overtime threshold, judging that the automobile key is left in the vehicle, and generating key position information and left reminding information; and reminding the user according to the key position information and the forgetting reminding information.
Preferably, the controller is further configured to acquire a position parameter of the car key through a UWB sensor;
dividing the area in the vehicle into a plurality of grids through a preset whole vehicle coordinate system, marking, mapping the position parameters of the vehicle key to each grid, and generating the position data of the vehicle key.
Preferably, the controller is further configured to send the key position information and the forgetting reminding information to a vehicle-mounted terminal, and stop measuring a distance from a user to a vehicle through a camera outside the vehicle or a radar;
and the vehicle-mounted terminal pushes the key position information and the forgetting reminding information to the mobile equipment of the user through the cloud.
Preferably, the controller is further configured to send the key position information and the forgetting reminding information to an on-vehicle instrument when detecting that the opening and closing state of the vehicle door is changed from closed to open;
and after the vehicle-mounted instrument receives the forgetting reminding information, the vehicle-mounted instrument displays the forgetting reminding information and the position data of the automobile key in the automobile.
Preferably, the vehicle body control module is further configured to control the vehicle-mounted instrument to stop displaying the forgetting reminding information and the position data of the vehicle key in the vehicle when it is detected that the power supply of the entire vehicle is switched from the off state to the on state.
In summary, the embodiment of the invention has the following beneficial effects:
according to the automobile key forgetting reminding method and system, the real automobile leaving intention and the position of a user are judged by adopting the camera outside the automobile, the radar, the camera inside the automobile, the seat sensor and the like; and the accurate positioning of the key position can be realized through the UWB positioning technology, the specific position of the automobile key is provided for the user, and the prompt is more visual and humanized. Can be when the key is forgotten in the car, more directly perceived, effectual warning user improves user experience, strengthens vehicle security and theftproof performance, provides the science and technology of vehicle and feels.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 within the scope of the present invention for those skilled in the art to obtain other drawings based on the drawings without inventive exercise.
Fig. 1 is a main flow diagram of a method for reminding a user of forgetting to remind of an automobile key in an embodiment of the present invention.
Fig. 2 is a logic diagram of a method for reminding a user of forgetting to remind of a key of an automobile in an embodiment of the invention.
Fig. 3 is a schematic diagram of a system for reminding a user of forgetting a key of an automobile according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, schematic diagrams of an embodiment of a method for reminding a user of forgetting to forget a key of an automobile are provided in the present invention. In this embodiment, the method comprises the steps of:
detecting whether a person is on a seat through a preset seat sensor, and detecting the power state of the whole vehicle and the position data of a key of the vehicle; the support can be configured, only whether the seat provided with the seat sensor is provided with a person is detected, an in-vehicle monitoring system is requested, and whether the in-vehicle is provided with a person is judged; and the power state of the whole vehicle is judged, and the position of the UWB key is detected.
In the specific embodiment, when the position of the automobile key is detected, the position parameter of the automobile key is obtained through a UWB sensor; dividing the area in the vehicle into a plurality of grids through a preset whole vehicle coordinate system, marking, mapping the position parameters of the vehicle key to each grid, and generating the position data of the vehicle key. That is, the controller supports establishing a coordinate system of the whole vehicle and dividing the area in the vehicle into a plurality of grids; mapping the key positions to the grids, and marking the key positions as in-vehicle positions 1,2,3 … n; wherein, can set up multichannel UWB sensor, help improving positioning accuracy. When the seat is detected to be occupied or not, the controller can configure the state of the seat to be detected, if the vehicle is only provided with a main driving seat sensor, only the driving state of the main seat is detected, and whether the seat is occupied or not is detected through the sensor by a common detection method, which is not repeated herein.
Further, when the situation that no person exists in the vehicle, the power supply of the whole vehicle is in a closed state and the key of the vehicle is in the vehicle is detected, the distance between a user and the vehicle is measured through a camera or a radar outside the vehicle, and the measuring time is recorded; that is, if no person is in the vehicle, the power supply of the whole vehicle is in an OFF state, and a UWB key is in the vehicle; the controller starts a timing T1. And detecting the distance between the user and the vehicle in the calibrated time parameter, taking the distance from the vehicle as a main judgment label, and taking the calibrated time parameter as a main judgment basis when the distance between the user and the vehicle is not measured after the time parameter is exceeded.
Further, when the measured distance between the user and the vehicle is greater than a preset distance threshold or the recorded measuring time is greater than a preset overtime threshold, the fact that the automobile key is left in the vehicle is judged, and key position information and left reminding information are generated; namely, the controller sets a user distance parameter R1 from the vehicle, detects that the user leaves the range of R1 or the time of T1 is overtime, and sends UWB key position information and forget reminding information to the T-box; and sending a user detection stopping request outside the vehicle to a camera or a radar outside the vehicle. The controller sets the detection time T1 outside the vehicle and the distance R1 between the user and the vehicle, and the distance and time parameters can be calibrated.
And further, reminding the user according to the key position information and the forgetting reminding information.
In a specific embodiment, the key position information and the forgetting reminding information are sent to a vehicle-mounted terminal, and the distance between a user and a vehicle is stopped being measured through a camera or a radar outside the vehicle; and the vehicle-mounted terminal pushes the key position information and the forgetting reminding information to the mobile equipment of the user through the cloud. Namely, the T-box sends a forgetting reminding message to the cloud end, and the T-box reminds the forgetting state of the key and displays the position state of the key in the car on the mobile phone car control APP of the user; after the mobile phone APP displays the reminding information, the data can be reserved, re-inquiry is facilitated, and meanwhile, when the user does not click to receive the data, the data is pushed again after the interval T2. In the embodiment, the cloud refers to the TSP background and provides automobile remote service.
Specifically, the opening and closing state of the vehicle door is detected; when the opening and closing state of the vehicle door is detected to be changed from closed to open, the key position information and the forgetting reminding information are sent to the vehicle-mounted instrument; and after the vehicle-mounted instrument receives the forgetting reminding information, the vehicle-mounted instrument displays the forgetting reminding information and the position data of the automobile key in the automobile. That is, when detecting that any vehicle door is opened from closing, the UWB key position information and forgetting reminding information are sent to the instrument; after the instrument receives the forget reminding request, UWB key reminding information and the position state of the key in the vehicle are displayed, and a user is helped to find the key more quickly.
Further, when the fact that the power supply of the whole automobile is switched from the off state to the on state is detected, the vehicle-mounted instrument stops displaying the forgetting reminding information and the position data of the automobile key in the automobile. That is, the forgetting reminding time sent to the instrument can be calibrated; when the user gets on the vehicle and switches the power state to non-OFF, the prompt message is stopped to be displayed.
Fig. 3 is a schematic diagram of an embodiment of a car key forgetting reminding system according to the present invention. In this embodiment, the system includes:
the in-vehicle control module is used for detecting whether a person is on the seat through a preset seat sensor; that is, the monitoring and output of the state of whether or not there is a passenger in the vehicle are realized.
The vehicle body control module is used for detecting the power supply state of the whole vehicle; when detecting that no person is in the vehicle, the power supply of the whole vehicle is in a closed state and the key of the vehicle is in the vehicle, measuring the distance from a user to the vehicle through a camera or a radar outside the vehicle and recording the measurement time; that is, providing door status, seat status detection and status output; .
In a specific embodiment, the vehicle body control module is further configured to control the vehicle-mounted instrument to stop displaying the forgetting reminding information and the position data of the vehicle key in the vehicle when detecting that the power supply of the entire vehicle is switched from the off state to the on state. That is, through presetting the forgetting state that reminds that sets up, when detecting that arbitrary door is from closing to opening, send UWB key positional information and forgetting to remind information to the instrument, after the instrument received the request of reminding of forgetting, the instrument shows UWB key reminding information and the position state of key in the car, helps the user to find the key sooner.
A controller for detecting vehicle key position data; when the measured distance between the user and the vehicle is greater than a preset distance threshold or the recorded measuring time is greater than a preset overtime threshold, judging that the automobile key is left in the vehicle, and generating key position information and left reminding information; and reminding the user according to the key position information and the forgetting reminding information. Namely, the T-box sends a forgetting reminding message to the cloud end, and the T-box reminds the forgetting state of the key and displays the position state of the key in the car on the mobile phone car control APP of the user; realizing UWB key authentication and positioning, establishing a whole vehicle coordinate system, and mapping the key position to the whole vehicle coordinate system; and the switching control of the power supply of the whole vehicle is realized.
In a specific embodiment, the controller is further configured to acquire the position parameters of the car key through a UWB sensor, divide an area in the car into a plurality of grids through a preset whole car coordinate system, mark the grids, map the position parameters of the car key to each grid, and generate car key position data. Sending the key position information and the forgetting reminding information to a vehicle-mounted terminal, and stopping measuring the distance between a user and a vehicle through a camera or a radar outside the vehicle; and the vehicle-mounted terminal pushes the key position information and the forgetting reminding information to the mobile equipment of the user through the cloud. When the opening and closing state of the vehicle door is detected to be changed from closed to open, the key position information and the forgetting reminding information are sent to the vehicle-mounted instrument; and after the vehicle-mounted instrument receives the forgetting reminding information, the vehicle-mounted instrument displays the forgetting reminding information and the position data of the automobile key in the automobile. In the embodiment, the vehicle-mounted terminal is specifically a vehicle-mounted T-box, and vehicle-side information uploading is realized.
It should be noted that the system described in the foregoing embodiment corresponds to the method described in the foregoing embodiment, and therefore, the parts of the system described in the foregoing embodiment that are not described in detail can be obtained by referring to the contents of the method described in the foregoing embodiment, and are not described again here.
In summary, the embodiment of the invention has the following beneficial effects:
according to the automobile key forgetting reminding method and system, the real automobile leaving intention and the position of a user are judged by adopting the camera outside the automobile, the radar, the camera inside the automobile, the seat sensor and the like; and the accurate positioning of the key position can be realized through the UWB positioning technology, the specific position of the automobile key is provided for the user, and the prompt is more visual and humanized. Can be when the key is forgotten in the car, more directly perceived, effectual warning user improves user experience, strengthens vehicle security and theftproof performance, provides the science and technology of vehicle and feels.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.

Claims (10)

1. A method for reminding forgetting of automobile keys is characterized by comprising the following steps:
detecting whether a person is on a seat or not through a preset seat sensor, and detecting the power state of the whole vehicle and the position data of a key of the vehicle;
when detecting that no person is in the vehicle, the power supply of the whole vehicle is in a closed state and the key of the vehicle is in the vehicle, measuring the distance from a user to the vehicle through a camera or a radar outside the vehicle and recording the measurement time;
when the measured distance between the user and the vehicle is greater than a preset distance threshold or the recorded measuring time is greater than a preset overtime threshold, judging that the automobile key is left in the vehicle, and generating key position information and left reminding information;
and reminding the user according to the key position information and the forgetting reminding information.
2. The method of claim 1, wherein the detecting the key position of the vehicle specifically comprises:
acquiring a position parameter of the automobile key through a UWB sensor;
dividing the area in the vehicle into a plurality of grids through a preset whole vehicle coordinate system, marking, mapping the position parameters of the vehicle key to each grid, and generating the position data of the vehicle key.
3. The method of claim 2, wherein the reminding the user according to the key location information and the forget-to-remind information specifically comprises:
sending the key position information and the forgetting reminding information to a vehicle-mounted terminal, and stopping measuring the distance between a user and a vehicle through a camera or a radar outside the vehicle;
and the vehicle-mounted terminal pushes the key position information and the forgetting reminding information to the mobile equipment of the user through the cloud.
4. The method of claim 3, wherein the reminding the user according to the key location information and the forget-to-remind information further comprises:
detecting the opening and closing state of the vehicle door;
when the opening and closing state of the vehicle door is detected to be changed from closed to open, the key position information and the forgetting reminding information are sent to the vehicle-mounted instrument;
and after the vehicle-mounted instrument receives the forgetting reminding information, the vehicle-mounted instrument displays the forgetting reminding information and the position data of the automobile key in the automobile.
5. The method of any of claims 1 to 4, further comprising:
and when the fact that the power supply of the whole automobile is switched from the off state to the on state is detected, the vehicle-mounted instrument stops displaying the forgetting reminding information and the position data of the automobile key in the automobile.
6. The utility model provides a car key forgets warning system which characterized in that includes:
the in-vehicle control module is used for detecting whether a person is on the seat through a preset seat sensor;
the vehicle body control module is used for detecting the power supply state of the whole vehicle; when detecting that no person is in the vehicle, the power supply of the whole vehicle is in a closed state and the key of the vehicle is in the vehicle, measuring the distance from a user to the vehicle through a camera or a radar outside the vehicle and recording the measurement time;
a controller for detecting vehicle key position data; when the measured distance between the user and the vehicle is greater than a preset distance threshold or the recorded measuring time is greater than a preset overtime threshold, judging that the automobile key is left in the vehicle, and generating key position information and left reminding information; and reminding the user according to the key position information and the forgotten reminding information.
7. The system of claim 6, wherein the controller is further configured to acquire a location parameter of the car key via a UWB sensor;
and dividing the in-vehicle area into a plurality of grids through a preset whole vehicle coordinate system, marking, mapping the position parameters of the automobile key to each grid, and generating automobile key position data.
8. The system of claim 7, wherein the controller is further configured to send the key location information and the forgetting-to-remind message to a vehicle-mounted terminal, and to stop measuring a distance from a user to a vehicle by a camera or a radar outside the vehicle;
and the vehicle-mounted terminal pushes the key position information and the forgetting reminding information to the mobile equipment of the user through the cloud.
9. The system of claim 8, wherein the controller is further configured to send the key position information and the forgetting-to-remind message to an on-board meter when detecting that the opening and closing state of the vehicle door is changed from closed to open;
and when the vehicle-mounted instrument receives the forgetting reminding information, the vehicle-mounted instrument displays the forgetting reminding information and the position data of the automobile key in the automobile.
10. The system of any one of claims 6 to 9, wherein the vehicle body control module is further configured to control the vehicle-mounted instrument to stop displaying the forgetting reminding information and the position data of the vehicle key in the vehicle when detecting that the power supply of the entire vehicle is switched from the off state to the on state.
CN202210406864.8A 2022-04-19 2022-04-19 Automobile key forgetting reminding method and system Pending CN115214363A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210406864.8A CN115214363A (en) 2022-04-19 2022-04-19 Automobile key forgetting reminding method and system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210406864.8A CN115214363A (en) 2022-04-19 2022-04-19 Automobile key forgetting reminding method and system

Publications (1)

Publication Number Publication Date
CN115214363A true CN115214363A (en) 2022-10-21

Family

ID=83606951

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210406864.8A Pending CN115214363A (en) 2022-04-19 2022-04-19 Automobile key forgetting reminding method and system

Country Status (1)

Country Link
CN (1) CN115214363A (en)

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439144A (en) * 1990-06-04 1992-02-10 Nippon Denshi Lock Kk Alarm device for key forgotten while inserted on vehicle
JPH09281255A (en) * 1996-04-09 1997-10-31 Harness Sogo Gijutsu Kenkyusho:Kk Alarm clock for vehicle
JP2007315150A (en) * 2006-05-29 2007-12-06 Denso Corp Wireless key and parking position forgetting preventive system
CN203681394U (en) * 2013-12-20 2014-07-02 浙江吉利控股集团有限公司 Vehicle key anti-forgetting sensing device
CN104477128A (en) * 2014-11-26 2015-04-01 东风汽车公司 Method for controlling error-locking of mechanical door lock with car key inside
CN109318857A (en) * 2018-09-06 2019-02-12 北京长城华冠汽车科技股份有限公司 Vehicle seeks key method and system
CN109388978A (en) * 2017-08-11 2019-02-26 中兴通讯股份有限公司 Terminal forgets detection method, equipment and computer readable storage medium
CN109703517A (en) * 2018-12-28 2019-05-03 南京航空航天大学 A kind of anti-legacy device of automobile key and method
CN112233281A (en) * 2020-09-29 2021-01-15 上汽通用五菱汽车股份有限公司 Bluetooth key vehicle control method and system
CN112693395A (en) * 2020-12-14 2021-04-23 武汉格罗夫氢能汽车有限公司 Electronic alarm system for hydrogen energy automobile
CN113593204A (en) * 2021-07-22 2021-11-02 恒大新能源汽车投资控股集团有限公司 In-vehicle article forgetting prevention reminding method and electronic equipment

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0439144A (en) * 1990-06-04 1992-02-10 Nippon Denshi Lock Kk Alarm device for key forgotten while inserted on vehicle
JPH09281255A (en) * 1996-04-09 1997-10-31 Harness Sogo Gijutsu Kenkyusho:Kk Alarm clock for vehicle
JP2007315150A (en) * 2006-05-29 2007-12-06 Denso Corp Wireless key and parking position forgetting preventive system
CN203681394U (en) * 2013-12-20 2014-07-02 浙江吉利控股集团有限公司 Vehicle key anti-forgetting sensing device
CN104477128A (en) * 2014-11-26 2015-04-01 东风汽车公司 Method for controlling error-locking of mechanical door lock with car key inside
CN109388978A (en) * 2017-08-11 2019-02-26 中兴通讯股份有限公司 Terminal forgets detection method, equipment and computer readable storage medium
CN109318857A (en) * 2018-09-06 2019-02-12 北京长城华冠汽车科技股份有限公司 Vehicle seeks key method and system
CN109703517A (en) * 2018-12-28 2019-05-03 南京航空航天大学 A kind of anti-legacy device of automobile key and method
CN112233281A (en) * 2020-09-29 2021-01-15 上汽通用五菱汽车股份有限公司 Bluetooth key vehicle control method and system
CN112693395A (en) * 2020-12-14 2021-04-23 武汉格罗夫氢能汽车有限公司 Electronic alarm system for hydrogen energy automobile
CN113593204A (en) * 2021-07-22 2021-11-02 恒大新能源汽车投资控股集团有限公司 In-vehicle article forgetting prevention reminding method and electronic equipment

Similar Documents

Publication Publication Date Title
CN208479957U (en) A kind of car-mounted terminal T-BOX and the car networking massaging device towards V2X net connection automobile
CN106427861B (en) Vehicle-mounted child leaving reminding device and its method
US9878690B2 (en) Vehicle communications
CN108769950A (en) The car networking information system of connection automobile is netted towards V2X
US10217297B2 (en) Control module activation to monitor vehicles in a key-off state
EP2487659B1 (en) A system for characterizing the driving style of vehicle drivers
US20180056937A1 (en) System for the automatic control of the access and/or engine start authorization of a user in a vehicle
US10363796B2 (en) Control module activation of vehicles in a key-off state
US20150112542A1 (en) Transportation event recorder for vehicle
US20050242970A1 (en) System and method for wireless control of remote electronic systems including functionality based on location
CN104417459A (en) Providing alerts for objects left in a vehicle
US10378919B2 (en) Control module activation of vehicles in a key-off state to determine driving routes
CN110857073B (en) System and method for providing forgetting notice
US10147294B2 (en) Method and apparatus for providing reminder of occupant
US9402164B2 (en) Configurable traffic zone control system
CN110626308A (en) System and method for vehicle lock/unlock alerts
JP2014207730A (en) Charge control device
CN102259635A (en) Method of unauthorized vehicle movement detection
US10229601B2 (en) System and method to exhibit vehicle information
US9487125B2 (en) External zero emissions indicator
CN105761534A (en) Global positioning e-dog navigation system based on automobile OBD interface
US11024139B1 (en) Capacitive sensor system for cargo bed cap tampering detection
US20140121857A1 (en) System for characterizing the driving style of vehicle drivers
EP2750951B1 (en) System for monitoring the driving modes of a vehicle
JP2012079127A (en) Reservation management device

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination