CN110641361A - Memo information prompting method, memo information prompting device and vehicle - Google Patents
Memo information prompting method, memo information prompting device and vehicle Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- G06Q10/10—Office automation; Time management
- G06Q10/109—Time management, e.g. calendars, reminders, meetings or time accounting
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Abstract
The invention relates to the technical field of automobiles, in particular to a memo information prompting method, a memo information prompting device and a vehicle, wherein memo information is acquired; determining that the engine is in an ignition state; acquiring current time; determining that the current time matches the prompt time; and outputting the memo content. The method can prompt the driver or the passenger of the memo content at the preset prompting time in the driving process so as to remind the driver or the passenger not to forget the backlog.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to a memo information prompting method, a memo information prompting device and an automobile.
Background
Due to the improvement of living standard of people, automobiles are gradually popularized in the lives of most urban people, the workload of people is larger and larger along with the acceleration of life rhythm, the business is more and more, people often lose the lives and work at fast pace, and people forget some important meetings, plans for a long time or important days and the like.
In recent years, along with the increasing living standard of residents, automobiles become an indispensable part in life, so people need to provide the automobiles with a memo prompting function so that users can be reminded of the automobiles at regular time during driving to prevent forgetting.
Disclosure of Invention
One object of the present invention is: a memo information presentation method and a memo information presentation apparatus are provided, which enable a vehicle to have a memo presentation function;
another object of the invention is: provided is a vehicle which can prompt a driver with a memo while the vehicle is being driven.
In one aspect, the present invention provides a memo information prompting method, including:
acquiring memo information, wherein the memo information comprises memo content and prompt time;
determining that the engine is in an ignition state;
acquiring current time;
determining that the current time matches the cue time;
and outputting the memo content.
As a preferred technical scheme of the memo information prompting method, the memo information further comprises a prompting position;
further comprising, between determining that the engine is in the ignition state and outputting the memo content:
acquiring a current coordinate and a prompt coordinate corresponding to a prompt position;
and determining that the current coordinate is matched with the prompt coordinate.
The preferable technical scheme is that the prompting coordinate is each coordinate in a circumferential range with the coordinate of the prompting position as the center of a circle, the radius of the circumference is R meters, R is larger than or equal to 0, and when any one of the current coordinate of the vehicle and the prompting coordinate is the same, the current coordinate is determined to be matched with the prompting coordinate.
As a preferable technical solution of the memo information presentation method, after determining that the engine is in an ignition state, the method further includes: judging whether retrieval information is acquired or not, wherein the retrieval information comprises retrieval date and retrieval keywords;
if the retrieval information is acquired, determining a retrieval result according to the retrieval date and the retrieval key word, wherein the retrieval result comprises the memorandum information matched with the retrieval date and the retrieval key word;
outputting the retrieval result;
and if the retrieval information is not acquired, acquiring the current time.
As a preferred technical solution of the memo information prompting method, determining a search result according to the search date and the search keyword includes:
determining a preliminary retrieval result according to the retrieval date, wherein the preliminary retrieval result is the memo information with the prompt time date consistent with the retrieval date;
and determining a final retrieval result according to the retrieval key words, wherein the final retrieval result is the memo information containing the retrieval key words in each memo content in the preliminary retrieval result.
In another aspect, the present invention provides a memo information presenting device for implementing the memo information presenting method according to any one of the above aspects, the memo information presenting device comprising:
the cloud server is used for storing memo information;
the main controller is in communication connection with the cloud server through a vehicle-mounted remote communication terminal to acquire the memo information;
the main controller is connected with the automobile body controller, the automobile body controller can judge whether the engine is in an ignition state or not through the position of an ignition key, when the ignition key is positioned at the position ON, the engine is in the ignition state, and when the ignition key is positioned at the position OFF, the engine is in a flameout state;
the main controller is connected with the timing device to acquire the current time;
and the entertainment host is connected with the main controller, the main controller compares whether the current time is the same as the prompting time, and if so, the entertainment host displays the memorandum content.
The main controller obtains the current coordinates of the vehicle through the navigation system, the main controller obtains the prompt coordinates in the navigation system according to the prompt position, and when the main controller determines that the current position is matched with the prompt position and the current time is matched with the prompt time, the memo content is output.
As a preferable technical solution of the memo information prompting device, the memo information prompting device further comprises an input device connected with the main controller, and the input device is used for inputting retrieval information.
As a preferable technical scheme of the memo information prompting device, the memo information prompting device further comprises a mobile terminal in communication connection with the main controller, the memo information is started to the cloud server through the mobile terminal, and the memo information is stored through the cloud server.
In another aspect, the present invention provides a vehicle including the memo information prompting device according to any one of the above aspects.
The invention has the beneficial effects that:
the invention provides a memo information prompting method, a memo information prompting device and a vehicle, wherein memo information is acquired; determining that the engine is in an ignition state; acquiring current time; determining that the current time matches the prompt time; and outputting the memo content. The method can prompt the driver or the passenger of the memo content at the preset prompting time in the driving process so as to remind the driver or the passenger not to forget the backlog.
Drawings
FIG. 1 is a flowchart illustrating a method for prompting memo information according to an embodiment of the present invention;
FIG. 2 is a flowchart illustrating a memo information prompting method according to a second embodiment of the present invention;
FIG. 3 is a flowchart of a memo information prompting method in the third embodiment of the present invention;
FIG. 4 is a flowchart illustrating a memo information prompting method according to a fourth embodiment of the present invention;
fig. 5 is a schematic structural diagram of a memo information prompting device in the fifth embodiment of the present invention.
In the figure:
1. a cloud server; 2. a main controller; 3. a vehicle body controller; 4. a timing device; 5. an entertainment host; 6. a navigation system; 7. an input device; 8. a mobile terminal; 9. a memory.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Where the terms "first position" and "second position" are two different positions, and where a first feature is "over", "above" and "on" a second feature, it is intended that the first feature is directly over and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
Example one
Fig. 1 is a flowchart of a memo information prompting method according to an embodiment of the present invention, where the embodiment is applicable to prompting memo information, and the method may be executed by a memo information prompting device, and the device may be implemented by a main controller 2 and integrated in a vehicle, and specifically, the method includes the following steps:
s110: and acquiring the memo information, wherein the memo information comprises memo content and prompt time.
The memo information is stored in the cloud server 1, and the main controller 2 is in communication connection with the cloud server 1 through the vehicle-mounted remote communication terminal to acquire the memo information and process the memo information. The memo information may also be stored by a memory 9 integrated in the main controller 2, and the main controller 2 may acquire the memo information by connecting with the memory 9. The user can communicate with the cloud server 1 through the mobile terminal 8 such as a mobile phone and a tablet computer, edit memo information through the mobile phone or the tablet computer, and upload the memo information to the cloud server 1 for storage. The memo information comprises a prompt time and memo contents, and the prompt time can be one or more specific time nodes or one or more time periods. The memo content may be one or more of characters, voice and pictures. For example, the prompting time is 50 minutes at 7 am of each working day, and the memo content is: and remembering to punch the card on duty.
S120: it is determined that the engine is in an ignition state.
Whether the engine is in an ignition state or not can be confirmed through the vehicle body controller 3, the main controller 2 is connected with the vehicle body controller 3, and the vehicle body controller 3 sends a confirmed result to the main controller 2. Specifically, the vehicle body controller 3 can determine whether the engine is in an ignition state by the position of the ignition key, and when the ignition key is in the position ON, the engine is in the ignition state, and when the ignition key is in the position OFF, the engine is in a flameout state. Note that S110 is repeated when the engine is not in the ignition state.
S130: and acquiring the current time.
The current time can be obtained by the timing device 4, and the main controller 2 is connected with the timing device 4 to obtain the current time.
S140: determining that the current time matches the cue time.
When the prompting time is a specific time node, when the controller judges that the current time is the same as the prompting time, the matching between the current time and the prompting time can be confirmed; when the prompting time is a plurality of time nodes, when the controller judges that any one time node in the current time and the prompting time is the same, the matching of the current time and the prompting time can be confirmed; when the prompting time is a time period, when the controller judges that the current time is within the time period of the prompting time, the matching between the current time and the prompting time can be confirmed; when the prompting time is a plurality of time periods, when the controller judges that the current time is within any time period of the prompting time, the matching between the current time and the prompting time can be confirmed. It should be noted that when the current time and the cue time do not match, S130 is repeated.
S150: and outputting the memo content.
The main controller 2 may display a memo content by connecting with the entertainment host 5. The entertainment host 5 comprises a display and a sound device, and can display the text information and/or the image information in the memorandum content through the display and play the voice information in the memorandum content through the sound device.
The memo information prompting method provided by the embodiment of the invention can be applied to vehicles and can be used for prompting vehicles through obtaining memo information; determining that the engine is in an ignition state; acquiring current time; determining that the current time matches the prompt time; and outputting the memo content. The method can prompt the driver or the passenger of the memo content at the preset prompting time in the driving process so as to remind the driver or the passenger not to forget the backlog.
Example two
Fig. 2 is a flowchart of a memo information prompting method according to a second embodiment of the present invention, which is embodied on the basis of the first embodiment, and includes the following steps:
s210: and acquiring the memo information, wherein the memo information comprises memo content, prompting time and prompting position.
The memorandum information comprises a prompting position besides the prompting time and the memorandum content, and the prompting position can be one or more specific coordinates, such as a unit address or a home address. The memo information such as prompting time is 7 to 8 am of each working day; the prompt position is a unit address; the memorandum content is as follows: and remembering to punch the card on duty.
S220: it is determined that the engine is in an ignition state.
S230: and acquiring the current time.
S240: determining that the current time matches the cue time.
S250: and acquiring the current coordinate and a prompt coordinate corresponding to the prompt position.
The main controller 2 is connected with the navigation system 6, the current coordinate is the current position of the vehicle, and the navigation system 6 sends the current coordinate of the vehicle to the main controller 2, so that the main controller 2 obtains the current coordinate. The main controller 2 obtains a prompt coordinate corresponding to the prompt position in the navigation system 6 according to the prompt position, and it should be noted that the prompt coordinate corresponding to the prompt position may be one or more specific coordinates, or may be one or more specific coordinates, and a circular area with each prompt position as a center of circle, R meters as a radius, and R is greater than or equal to 0.
S260: and determining that the current coordinate is matched with the prompt coordinate.
When the main controller 2 determines that the current coordinate is the same as any one of the prompt coordinates, it determines that the current coordinate matches the prompt coordinate, and when the main controller 2 determines that the current coordinate is not the same as the prompt coordinate, it returns to S230.
S270: and outputting the memo content.
In the memo information prompting method provided by the second embodiment of the present invention, on the basis of the first embodiment, after the current time is determined to be matched with the prompting time, the memo content is output on the premise that the current coordinate is determined to be matched with the prompting coordinate according to the obtained current coordinate and the prompting coordinate corresponding to the prompting position. The reminding method has the advantages that the memorandum content can be reminded to a driver or a passenger at the preset reminding time after the vehicle reaches the preset reminding position in the driving process so as to remind the driver or the passenger not to forget the backlog. The driver or the passenger can be more effectively prevented from forgetting the backlog.
EXAMPLE III
Fig. 3 is a flowchart of a memo information prompting method according to a third embodiment of the present invention, which is embodied on the basis of the first embodiment, and includes the following steps:
s310: and acquiring the memo information, wherein the memo information comprises memo content and prompt time.
S320: it is determined that the engine is in an ignition state.
S330: and judging whether the retrieval information is acquired.
The retrieval information includes a retrieval date and a retrieval key. For example, the search date is today, and the search keyword is a meeting. The retrieval information can be input through an input device 7 connected with the main controller 2, the input device 7 can be a microphone, the main controller 2 acquires the retrieval information by recognizing characters in voice input in the microphone, the input device 7 can also be a touch display screen arranged on a vehicle, and if a display on the entertainment host 5 is the touch display screen, the input device 7 can also be a display of the entertainment host 5 and inputs the retrieval information into the main controller 2 through the touch display screen.
S340: and if the retrieval information is acquired, determining a retrieval result according to the retrieval date and the retrieval key word, wherein the retrieval result comprises memorandum information matched with the retrieval date and the retrieval key word.
Wherein, determining the retrieval result according to the retrieval date and the retrieval key word comprises: determining a preliminary retrieval result according to the retrieval date; and then determining a final retrieval result according to the retrieval key words. And the preliminary retrieval result is memorandum information with the prompting time date and the retrieval date consistent. The main controller 2 searches from all the memo information according to the prompting date, and screens out the memo information with the same prompting date and searching date as a preliminary searching result. Then the main controller 2 screens all the memo information in the preliminary search result according to the memo content, and screens all the memo information containing the search key in the memo content as a final search result. Of course, in other embodiments, the step of determining the search result according to the search date and the search keyword may further include: determining a preliminary retrieval result according to the retrieval key words; and then determining a final retrieval result according to the retrieval date.
S341: and outputting a retrieval result.
The main controller 2 may list various memos of the retrieval result on the display for the driver or the passenger to view through the display of the entertainment host 5.
S350: and if the retrieval information is not acquired, acquiring the current time.
S360: determining that the current time matches the cue time.
S370: and outputting the memo content.
The memo information prompting method provided by the third embodiment of the invention is based on the first embodiment, and judges whether to acquire the search information after determining that the engine is in the ignition state, if so, determines the search result according to the search date and the search keyword, and outputs the search result, wherein the search result comprises memo information matched with the search date and the search keyword, and if not, acquires the current time. The driver or the passenger can make targeted active reference to all prompting contents, and the driver or the passenger can be more effectively prevented from forgetting the backlog.
Example four
Fig. 4 is a flowchart of a memo information prompting method according to a fourth embodiment of the present invention, which is embodied on the basis of the second embodiment, and includes the following steps:
s410: and acquiring the memo information, wherein the memo information comprises memo content, prompting time and prompting position.
S420: it is determined that the engine is in an ignition state.
S430: and judging whether the retrieval information is acquired.
The retrieval information includes a retrieval date and a retrieval key. For example, the search date is today, and the search keyword is a meeting. The retrieval information can be input through an input device 7 connected with the main controller 2, the input device 7 can be a microphone, the main controller 2 acquires the retrieval information by recognizing characters in voice input in the microphone, the input device 7 can also be a touch display screen arranged on a vehicle, and if a display on the entertainment host 5 is the touch display screen, the input device 7 can also be a display of the entertainment host 5 and inputs the retrieval information into the main controller 2 through the touch display screen.
S440: and if the retrieval information is acquired, determining a retrieval result according to the retrieval date and the retrieval key word, wherein the retrieval result comprises memorandum information matched with the retrieval date and the retrieval key word.
Wherein, determining the retrieval result according to the retrieval date and the retrieval key word comprises: determining a preliminary retrieval result according to the retrieval date; and then determining a final retrieval result according to the retrieval key words. And the preliminary retrieval result is memorandum information with the prompting time date and the retrieval date consistent. The main controller 2 searches from all the memo information according to the prompting date, and screens out the memo information with the same prompting date and searching date as a preliminary searching result. Then the main controller 2 screens all the memo information in the preliminary search result according to the memo content, and screens all the memo information containing the search key in the memo content as a final search result. Of course, in other embodiments, the step of determining the search result according to the search date and the search keyword may further include: determining a preliminary retrieval result according to the retrieval key words; and then determining a final retrieval result according to the retrieval date.
S441: and outputting a retrieval result.
The main controller 2 may list various memos of the retrieval result on the display for the driver or the passenger to view through the display of the entertainment host 5.
S450: and if the retrieval information is not acquired, acquiring the current time.
S460: determining that the current time matches the cue time.
S470: and acquiring the current coordinate and a prompt coordinate corresponding to the prompt position.
S480: and determining that the current coordinate is matched with the prompt coordinate.
When the main controller 2 determines that the current coordinate is the same as any one of the prompt coordinates, it determines that the current coordinate matches the prompt coordinate, and when the main controller 2 determines that the current coordinate is not the same as the prompt coordinate, it returns to S430.
S490: and outputting the memo content.
In the memo information prompting method provided by the fourth embodiment of the present invention, on the basis of the second embodiment, it is determined whether search information is acquired after the engine is determined to be in an ignition state, if the search information is acquired, a search result is determined according to the search date and the search keyword, and the search result is output, where the search result includes memo information matched with the search date and the search keyword, and if the search information is not acquired, the current time is acquired. The driver or the passenger can actively look up the memorandum contents in all the memorandum information in a targeted manner, and the driver or the passenger can be effectively prevented from forgetting the backlog.
EXAMPLE five
Fig. 5 is a schematic structural diagram of a memo information prompting device according to a fourth embodiment of the present invention, where the memo information prompting device can be disposed on a vehicle. The device can execute the memo information prompting method in the first to fourth embodiments. Specifically, the memo information presentation device includes:
the cloud server 1 is used for storing memo information;
the main controller 2 is in communication connection with the cloud server 1 through the vehicle-mounted remote communication terminal to acquire memo information;
the vehicle body controller 3, the main controller 2 is connected with the vehicle body controller 3, the vehicle body controller 3 can judge whether the engine is in an ignition state through the position of the ignition key, when the ignition key is in the position ON, the engine is in the ignition state, when the ignition key is in the position OFF, the engine is in the flameout state, wherein, the vehicle body controller 3 can be an ECU.
The timing device 4 is connected with the main controller 2 to acquire the current time;
the entertainment host 5, the main controller 2 is connected with the entertainment host 5, the main controller 2 compares whether the current time is the same as the prompting time, if so, the entertainment host 5 displays the memorandum content.
The navigation system 6, main control unit 2 and navigation system 6 are connected, main control unit 2 obtains the current coordinate of vehicle through navigation system 6, main control unit 2 obtains the suggestion coordinate in navigation system 6 according to the suggestion position, when main control unit 2 confirms that the current position matches with the suggestion position, and when current time and suggestion time match, output memorandum content.
The input device 7 is connected to the main controller 2, and the input device 7 is used for inputting search information.
And the mobile terminal 8 and the main controller 2 are connected with the mobile terminal 8, start the memo information to the cloud server 1 through the mobile terminal 8, and store the memo information through the cloud server 1. The mobile terminal 8 can interact with the cloud server 1 through the APP.
The memory 9 is connected to the main controller 2, and the memory 9 is used as a computer-readable storage medium for storing software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the memo information prompting method in the embodiment of the present invention. The main controller 2 executes various functional applications and data processing of the vehicle by running software programs, instructions, and modules stored in the memory 9, that is, implements the failure diagnosis method of the diesel particulate filter of the above-described embodiment.
The memory 9 mainly includes a program storage area and a data storage area, wherein the program storage area can store an operating system and an application program required by at least one function; the storage data area may store data created according to the use of the terminal, and the like. Further, the memory 9 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the memory 9 may further include a memory 9 remotely located from the vehicle controller, which may be connected to the vehicle over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
It should be noted that, in the present embodiment, the main controller 2, the body controller 3, the timing device 4, the entertainment host 5, the navigation system 6, the input device 7, and the memory 9 may be connected by a bus or other means.
The application of the memo information prompting device is as follows:
1. the driver edits the memo information through the mobile phone and uploads the memo information to the cloud server 1 through the WiFi. The prompting time of the memo information is 5 o 'clock and half to 6 o' clock in the afternoon of each working day, the prompting position is within 1 kilometer of the unit, and the memo content is that the user is logged in the card in the next work. The prompt position and the prompt coordinate are consistent, namely R is 0. When the driver ignites the engine within 1 kilometer near the unit between 5 o 'clock and 6 o' clock in the afternoon, the main controller 2 acquires the memo information from the cloud server 1, and the main controller 2 acquires that the engine is in an ignition state through the vehicle body controller 3, then the main controller 2 acquires the current time from the timing device 4, and as the prompting time of the memo information covers the current time after the driver starts the engine, the main controller 2 continues to acquire the current coordinates from the navigation system 6 and the prompting coordinates corresponding to the prompting position, and as the prompting coordinates also cover the current coordinates of the vehicle, the main controller 2 continues to prompt the driver with the memo information through the entertainment host 5.
2. The driver edits the plurality of pieces of memo information through the mobile phone, and uploads the plurality of pieces of memo information to the cloud server 1 through the WiFi. The prompting time of the first memo information is 10 am on three weeks and a product research and development meeting needs to be participated in. The second memo message is prompted at 10 am on the weekdays, and the memo content is needed to participate in the provider video conference. The prompting time of the third memo information is 3 pm on the week, the month, the. The prompting time of the fourth memo information is 5 o 'clock and half to 6 o' clock in the afternoon of each working day, and the memo content is that the card is printed in the next shift. When the driver drives the vehicle on the second weekend, the search information is edited by the input device 7 and transmitted to the main controller 2, the search time of the search information is the second weekend, and the search keyword is the meeting. When the main controller 2 receives the retrieval information, the preliminary retrieval is carried out through the retrieval time, the second memo information, the third memo information and the fourth memo information are obtained as preliminary retrieval results, then the main controller 2 retrieves the three memo information of the preliminary retrieval results again through the retrieval keywords, the second memo information and the third memo information are obtained as final retrieval results, and the main controller 2 continues to prompt the second memo information and the third memo information to the driver through the entertainment host 5.
In the memo information prompting device provided by the fifth embodiment of the invention, the main controller 2 acquires memo information through the cloud server 1, the main controller 2 determines whether the engine is in an ignition state through the vehicle body controller 3, the current time is acquired through the timing device 4, the main controller 2 compares whether the current time and the prompting time are the same, and if the current time and the prompting time are the same, the entertainment host 5 displays memo contents. The memo information prompting device can be applied to vehicles and reminds drivers or passengers of a memo.
EXAMPLE six
The sixth embodiment of the invention provides a vehicle equipped with the memo information prompting device of the fifth embodiment.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A memo information prompting method is characterized by comprising the following steps:
acquiring memo information, wherein the memo information comprises memo content and prompt time;
determining that the engine is in an ignition state;
acquiring current time;
determining that the current time matches the cue time;
and outputting the memo content.
2. The memo information prompting method of claim 1, wherein the memo information further includes a prompting position;
further comprising, between determining that the engine is in the ignition state and outputting the memo content:
acquiring a current coordinate and a prompt coordinate corresponding to a prompt position;
and determining that the current coordinate is matched with the prompt coordinate.
3. The memo information prompting method of claim 2, wherein the prompting coordinates are each coordinate within a circumferential range with the coordinate of the prompting position as a center, the radius of the circumference is R m, R is not less than 0, and when any one of the current coordinate of the vehicle and the prompting coordinate is the same, it is determined that the current coordinate matches the prompting coordinate.
4. The memo information presentation method of any one of claims 1 to 3, wherein determining that the engine is in the ignition state further comprises: judging whether retrieval information is acquired or not, wherein the retrieval information comprises retrieval date and retrieval keywords;
if the retrieval information is acquired, determining a retrieval result according to the retrieval date and the retrieval key word, wherein the retrieval result comprises the memorandum information matched with the retrieval date and the retrieval key word;
outputting the retrieval result;
and if the retrieval information is not acquired, acquiring the current time.
5. The memo information prompting method of claim 4, wherein determining a search result according to the search date and the search keyword comprises:
determining a preliminary retrieval result according to the retrieval date, wherein the preliminary retrieval result is the memo information with the prompt time date consistent with the retrieval date;
and determining a final retrieval result according to the retrieval key words, wherein the final retrieval result is the memo information containing the retrieval key words in each memo content in the preliminary retrieval result.
6. A memo information presentation apparatus for implementing the memo information presentation method of any one of claims 1 to 5, the memo information presentation apparatus comprising:
the cloud server (1), the cloud server (1) is used for storing memo information;
the main controller (2) is in communication connection with the cloud server (1) through a vehicle-mounted remote communication terminal so as to acquire the memo information;
the main controller (2) is connected with the vehicle body controller (3), the vehicle body controller (3) can judge whether the engine is in an ignition state or not through the position of an ignition key, when the ignition key is located at a position ON, the engine is in the ignition state, and when the ignition key is located at a position OFF, the engine is in a flameout state;
the timing device (4), the main controller (2) is connected with the timing device (4) to obtain the current time;
the entertainment host (5) is connected with the main controller (2), the main controller (2) compares whether the current time is the same as the prompting time, and if so, the entertainment host (5) displays the memorandum content.
7. The memo information prompting device according to claim 6, further comprising a navigation system (6) connected to the main controller (2), wherein the main controller (2) acquires current coordinates of a vehicle through the navigation system (6), the main controller (2) acquires the prompt coordinates in the navigation system (6) according to the prompt position, and when the main controller (2) determines that the current position matches the prompt position and when the current time matches the prompt time, the memo content is output.
8. The memo information prompting device according to claim 6, further comprising an input device (7) connected to the main controller (2), the input device (7) being for inputting retrieval information.
9. The memo information prompting device according to claim 6, further comprising a mobile terminal (8) in communication connection with the main controller (2), wherein memo information is launched to the cloud server (1) through the mobile terminal (8), and the memo information is stored through the cloud server (1).
10. A vehicle comprising the memo information prompting device of any one of claims 6-9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910832547.0A CN110641361A (en) | 2019-09-04 | 2019-09-04 | Memo information prompting method, memo information prompting device and vehicle |
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| CN201910832547.0A CN110641361A (en) | 2019-09-04 | 2019-09-04 | Memo information prompting method, memo information prompting device and vehicle |
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Application publication date: 20200103 |