CN105446589B

CN105446589B - Prompting message output method and device

Info

Publication number: CN105446589B
Application number: CN201510734029.7A
Authority: CN
Inventors: 刘洁; 任明月; 韩春杰
Original assignee: Xiaomi Inc
Current assignee: Xiaomi Inc
Priority date: 2015-11-02
Filing date: 2015-11-02
Publication date: 2018-10-19
Anticipated expiration: 2035-11-02
Also published as: CN105446589A

Abstract

The disclosure discloses prompting message output method and device, belongs to smart machine field.The prompting message output method includes：First smart machine and the second smart machine are associated；Obtain the distance between first smart machine and second smart machine；When the distance is more than predetermined distance threshold, prompting message is exported.Prompting message output device includes relating module, acquisition module, reminding module.By being associated with the first smart machine and the second smart machine, obtain distance between the two, when distance between the two is more than predetermined distance threshold, prompting message is exported to user, it can be to avoid user's travel direction mistake, the case where deviation route travels ensure that traveling consistency when colleague's trip.

Description

Reminding information output method and device

Technical Field

The disclosure relates to the field of intelligent equipment, in particular to a reminding information output method and a reminding information output device.

Background

When people go out together, various forms such as walking, riding and the like can be realized, the positions of the companions need to be manually and actively concerned to avoid too large distance difference, and if a user rides or drives, the attention can be dispersed to bring danger; in a heavy fog or haze day with low visibility, or due to the obstruction of buildings, it is difficult for the user to observe the position of the companion.

Disclosure of Invention

In order to solve the problem of position reminding, the disclosure provides a reminding information output method and a reminding information output device. The technical scheme is as follows:

according to a first aspect of the embodiments of the present disclosure, a method for outputting a reminder message is provided, where the method is applied to a first smart device, and the method includes:

associating the first smart device with a second smart device;

acquiring the distance between the first intelligent device and the second intelligent device;

and outputting reminding information when the distance is greater than a preset distance threshold value.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the distance between the first intelligent device and the second intelligent device is acquired by associating the first intelligent device with the second intelligent device, and when the distance between the first intelligent device and the second intelligent device is larger than a preset distance threshold value, the reminding information is output to the user, so that the situations that the user has wrong driving direction and drives along a deviated route can be avoided, and the driving consistency during the same trip is ensured.

Optionally, the obtaining the distance between the first smart device and the second smart device includes:

determining whether the first intelligent device and the second intelligent device travel on a communicated road;

when the first intelligent device and the second intelligent device travel on the communicated road, the shortest travel distance from the first intelligent device to the second intelligent device is calculated.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: whether the first intelligent device and the second intelligent device run on the communicated road or not is determined, two or more users which do not run on the same road but run on the communicated road are considered, and the situation that the users run on the actual road is better met, so that the information reminding scheme is more practical; when the driving distance between the first intelligent device and the second intelligent device is larger than the preset distance threshold value, the reminding information is output to the user, and the situation that the user drives along a wrong route and deviates from the route can be avoided.

Optionally, the method further includes: and when the distance is larger than a preset distance threshold value and is gradually increased, at least one of the output frequency, the output volume and the flashing frequency of the reminding information is increased.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: when the distance between the first intelligent device and the second intelligent device is larger than the preset distance threshold value and gradually increases, at least one of the output frequency, the output volume and the flicker frequency of the reminding information is improved, a user is reminded of the information which is more urgent, the attention of the user can be attracted, the driving state can be adjusted in time, and the distance between the two users can be shortened as soon as possible.

Optionally, the method further includes: determining the front-back relationship between the first intelligent device and the second intelligent device in the current driving direction;

when the first intelligent equipment is in front of the second intelligent equipment, sending a deceleration control signal to an intelligent transportation tool bound with the first intelligent equipment, wherein the deceleration control signal is used for triggering the intelligent transportation tool to run at a decelerated speed;

and when the first intelligent equipment is behind the second intelligent equipment, sending an acceleration control signal to an intelligent transportation tool bound with the first intelligent equipment, wherein the acceleration control signal is used for triggering the intelligent transportation tool to run in an accelerated manner.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: when the shortest driving distance between the first intelligent device and the second intelligent device is larger than a preset distance threshold value, the intelligent device in front is controlled to accelerate, and/or the intelligent device in the rear is controlled to decelerate, so that the driving distance between users holding the first intelligent device and the second intelligent device can be shortened, the driving distance between the users holding the first intelligent device and the second intelligent device is kept within the preset distance threshold value, and the users can keep synchronous driving without deviating the direction or falling behind; the intelligent device is directly controlled to accelerate or decelerate, so that the step of making a decision by a user can be omitted.

Optionally, the outputting the reminding information includes:

when the first intelligent device is in front of the second intelligent device, outputting reminding information for reminding a user holding the first intelligent device to decelerate and/or outputting reminding information for reminding the user holding the second intelligent device to accelerate;

and when the first intelligent device is behind the second intelligent device, outputting reminding information for reminding a user holding the first intelligent device to accelerate, and/or outputting reminding information for reminding the user holding the second intelligent device to decelerate.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: when the shortest driving distance between the first intelligent device and the second intelligent device is larger than a preset distance threshold value, prompting a user in front to accelerate and/or prompting a user in the back to decelerate, shortening the driving distance between users holding the first intelligent device and the second intelligent device, keeping the driving distance between the users holding the first intelligent device and the second intelligent device within the preset distance threshold value, and enabling the users to keep synchronous driving without deviating the direction or falling behind; the requirement of acceleration or deceleration is reminded to the user, and the user can make a decision according to the actual requirement and the road condition information.

Optionally, the outputting is used to remind the user holding the first smart device of performing deceleration, and includes:

acquiring the age of a user holding the first intelligent device and the age of a user holding the second intelligent device, and if the age of the user holding the first intelligent device is larger than the age of the user holding the second intelligent device, outputting reminding information for reminding the user holding the first intelligent device to decelerate; or,

acquiring the current speed of the first intelligent device; and if the current speed of the first intelligent device is greater than a preset speed threshold value, outputting reminding information for reminding a user holding the first intelligent device to decelerate.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the method has the advantages that users who run in front and are old are preferably selected to be reminded of decelerating, and the application scene that common adults walk in front of children due to the fact that the common adults walk faster is considered, the common adults are reminded of waiting for the children, and the walking burden of the children can be relieved; the user with the higher current speed is preferentially selected to decelerate, so that the burden of accelerating the user with the lower current speed is relieved.

Optionally, the outputting a prompting message for prompting a user holding the first smart device to accelerate includes:

acquiring the age of a user holding the first intelligent device and the age of a user holding the second intelligent device, and if the age of the user holding the first intelligent device is larger than the age of the user holding the second intelligent device, outputting reminding information for reminding the user holding the first intelligent device to accelerate; or,

acquiring the current speed of the first intelligent device; and if the current speed of the first intelligent device is less than a preset speed threshold value, outputting reminding information for reminding a user holding the first intelligent device to accelerate.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the method has the advantages that users walking behind and older are preferentially selected to accelerate, and the fact that the common adults walk faster than children and can accelerate more easily is considered, so that the adults are reminded to accelerate, the distance between the adults and the children can be reduced, and synchronous driving is kept; and preferentially selecting the user with the lower current speed to accelerate, so that the speed of the user with the first intelligent device can be closer to that of the user with the second intelligent device, and synchronous running can be kept.

According to a second aspect of the embodiments of the present disclosure, there is provided a reminder information output apparatus, where the apparatus is applied to a first smart device, and the apparatus includes:

an association module configured to associate the first smart device with a second smart device;

an obtaining module configured to obtain a distance between the first smart device and the second smart device;

a reminder module configured to output reminder information when the distance is greater than a predetermined distance threshold.

Optionally, the obtaining module includes:

a determination submodule configured to determine whether the first smart device and the second smart device are traveling on a linked road;

the calculation submodule is configured to calculate the shortest travel distance from the first intelligent device to the second intelligent device when the determination submodule determines that the first intelligent device and the second intelligent device travel on the communicated road.

Optionally, the reminding module is further configured to increase at least one of an output frequency, an output volume and a flashing frequency of the reminding information when the distance is greater than a predetermined distance threshold and gradually increases.

Optionally, the apparatus further comprises; a second determination module configured to determine a context between the first smart device and the second smart device in a current driving direction;

the sending module is configured to send a deceleration control signal to an intelligent transportation tool bound with the first intelligent device when the first intelligent device is in front of the second intelligent device, wherein the deceleration control signal is used for triggering the intelligent transportation tool to perform deceleration driving; and when the first intelligent equipment is behind the second intelligent equipment, sending an acceleration control signal to an intelligent transportation tool bound with the first intelligent equipment, wherein the acceleration control signal is used for triggering the intelligent transportation tool to run in an accelerated manner.

Optionally, the reminding module includes:

the deceleration reminding sub-module is configured to output reminding information for reminding a user holding the first intelligent device to decelerate when the first intelligent device is in front of the second intelligent device; (ii) a When the first intelligent device is behind the second intelligent device, outputting reminding information for reminding a user holding the second intelligent device to decelerate;

and the acceleration reminding sub-module is configured to output reminding information for reminding a user holding the first intelligent device to accelerate when the first intelligent device is behind the second intelligent device, and output reminding information for reminding the user holding the second intelligent device to accelerate when the first intelligent device is in front of the second intelligent device.

Optionally, the deceleration reminding sub-module is further configured to:

Optionally, the accelerated reminder sub-module is further configured to:

According to a third aspect of the embodiments of the present disclosure, there is provided a reminder information output apparatus, where the reminder information output apparatus is applied to a first smart device, and includes:

a processor;

a memory for storing the processor-executable instructions;

wherein the processor is configured to:

associating the first smart device with a second smart device;

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.

FIG. 1 is a schematic illustration of an implementation environment in which a method for outputting reminder information according to some example embodiments is described;

FIG. 2 is a flow chart illustrating a method of outputting reminder information according to an exemplary embodiment;

FIG. 3A is a flow chart illustrating a method of outputting reminder information according to another exemplary embodiment;

FIG. 3B is a flow diagram illustrating a method for obtaining a distance between a first smart device and a second smart device in accordance with an illustrative embodiment;

FIG. 3C is a flow chart illustrating a method of outputting reminder information according to yet another exemplary embodiment;

FIG. 3D is a flow diagram illustrating alerting a first smart device when to slow down according to an example embodiment;

FIG. 3E is a flow diagram illustrating alerting a first smart device when accelerating in accordance with an exemplary embodiment;

FIG. 4 is a block diagram illustrating a reminder information output device according to an exemplary embodiment;

FIG. 5 is a block diagram illustrating a reminder information output device according to another exemplary embodiment;

FIG. 6 is a block diagram illustrating an apparatus for alert information output in accordance with an exemplary embodiment;

fig. 7 is a block diagram illustrating an apparatus for alert information output according to another exemplary embodiment.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.

Fig. 1 is a schematic diagram of an implementation environment related to a method for outputting reminder information according to some exemplary embodiments, and as shown in fig. 1, the implementation environment may include roads l, m, n and a user A, B, C, E, F.

The road l and the road m intersect at an intersection x, the road l and the road n intersect at a T-junction y, and the road m and the road n intersect at an intersection z.

User A, B, C, D is located on the same road, road m, with users A and B located between intersections x and z, and user C, D is not between intersections x and z; user A, B, C is traveling in the direction of intersection z, with users a and B traveling in the same direction and opposite to user C traveling in a direction away from intersection z.

The user E is positioned on the road n and is positioned between the T-shaped intersection y and the crossroad z; the user E drives in the direction of the intersection z.

The user F is positioned on the road l and between the intersection x and the T-shaped intersection y; the user F travels in the direction of the intersection x.

Each user is provided with an intelligent device, and the intelligent device can acquire the positioning information of the user and output reminding information to the user. In addition, the intelligent devices can be associated with each other to acquire the position of the other.

The smart device may be a smart device carried by a user, such as a smart phone, a Global Positioning System (GPS) locator or a beidou locator, or a smart band; or the intelligent transportation tool used by the user, such as an intelligent electric vehicle and an intelligent balance car, is also provided with a control chip for automatically controlling the current running state (including the running speed and the running direction). Specific aspects of the present disclosure will be described in detail below with reference to the above-described implementation environments.

Fig. 2 is a flowchart illustrating a method for outputting reminder information according to an exemplary embodiment, where as shown in fig. 2, the method for outputting reminder information is applied to an intelligent device held by any user in the implementation environment shown in fig. 1, and includes the following steps.

In step 201, a first smart device is associated with a second smart device.

The first intelligent equipment after the relation can convey own locating data each other with the second intelligent equipment between, and can convey other information each other. For example, the first smart device may transmit data obtained by real-time positioning to the second smart device, and the second smart device may also transmit data obtained by real-time positioning to the first smart device.

Obviously, in practical applications, other intelligent devices in the associated device may transmit data to a specific one of the intelligent devices. For example, the second smart device may need to transmit the data obtained by positioning to the first smart device in real time, and the first smart device may not need to transmit the data obtained by positioning to the second smart device.

In step 202, a distance between the first smart device and the second smart device is obtained.

In step 203, when the distance is greater than the predetermined distance threshold, a reminder message is output.

In summary, according to the reminding information output method provided in the embodiment of the present disclosure, the first intelligent device and the second intelligent device are associated to obtain the distance between the first intelligent device and the second intelligent device, and when the distance between the first intelligent device and the second intelligent device is greater than the predetermined distance threshold, the reminding information is output to the user, so that the situations that the user travels in a wrong direction and deviates from a route can be avoided, and the travel consistency during the same trip is ensured.

Fig. 3A is a flowchart illustrating a method for outputting reminder information according to another exemplary embodiment, where as shown in fig. 3A, the method for outputting reminder information is applied to an intelligent device held by any user in the implementation environment shown in fig. 1, and includes the following steps.

In step 301, a first smart device is associated with a second smart device.

And controlling the first intelligent device to be associated with the second intelligent device, wherein the association comprises position association, namely, controlling the first intelligent device to know the position of the second intelligent device in real time, and/or controlling the second intelligent device to know the position of the first intelligent device in real time.

When the first intelligent device and the second intelligent device are controlled to perform position association, the intelligent devices and the same user account can be bound, or the first intelligent device and the second intelligent device are connected. After first smart machine binds or is connected with second smart machine, first smart machine can with the real-time conveying of the location data that the location obtained to second smart machine, and correspondingly, second smart machine also can with the real-time conveying of the location data that the location obtained to first smart machine.

For example, the name of the first smart device is "device 1", the name of the second smart device is "device 2", the second smart device searches for the name of the first smart device, i.e., "device 1", via a wireless network or bluetooth, and may trigger a related button (e.g., "bind" button or "associate" button) to bind or connect with the first smart device, or click a "monitor" button to enable the second smart device to know the location information of the first smart device in real time.

For another example, the first smart device may also scan a two-dimensional code of the second smart device, so that the location information of the two is correlated, or at least it is ensured that the first smart device can know the location information of the second smart device in real time.

In practical application, a plurality of intelligent devices can be bound or connected with each other. For example, after a user account of a home user logs in an intelligent home management system, the system can acquire the location information of the intelligent devices held by each family member bound to the user account in real time, and the system can push the location information to each other bound intelligent device after acquiring the location information of one of the intelligent devices. In addition, the smart device can also acquire age information of the user holding the smart device from the smart home management system.

After the above steps, the first smart device and the second smart device may obtain the location information of the other party, and continue to execute the following step 302.

In step 302, a distance between a first smart device and a second smart device is obtained.

Please refer to fig. 3B, which is a flowchart illustrating a method for obtaining a distance between a first smart device and a second smart device according to an exemplary embodiment, comprising the following steps.

In step 302a, it is determined whether the first smart device and the second smart device are traveling on a linked road.

The connected roads refer to roads that can be passed by normal road driving, and may be intersecting roads, such as roads l, m, and n in fig. 1, or straight roads.

Further, the links may be limited to a certain range, so that the links from tin-free to beijing may be defined as disconnected although they may pass through the highway. The present disclosure is not limited thereto.

The driving directions can be the same direction, opposite direction or back direction. Here, considering that the departure place and the destination of each person generally coincide when the person goes out of the house, the traveling direction considered in the present embodiment is the same direction.

In step 302b, when the first intelligent device and the second intelligent device travel on the communicated road, the shortest travel distance from the first intelligent device to the second intelligent device is calculated.

Since in practical applications, the roads are complicated and travel from the departure address to the destination via one road or a plurality of roads, during the travel, when the previous user turns to another road, the travel direction of the previous user may be the same as, opposite to or away from the travel direction of the subsequent user. Thereby causing the first smart device corresponding to the preceding user to travel in the same direction, in the opposite direction, or away from the second smart device corresponding to the following user.

In this case, the driving in the same direction means that the first intelligent device and the second intelligent device are driven on the same road, and the driving directions are the same, as shown in a and B in fig. 1; or the first intelligent device and the second intelligent device are driven on two intersected roads, one intelligent device is driven towards the intersection point position, and the other intelligent device is driven away from the intersection point position, such as D and E in fig. 1.

The opposite driving means that the first intelligent device and the second intelligent device are driven on the same road, the driving directions are opposite, and the distance is closer and closer, such as a and C in fig. 1; or the first intelligent device and the second intelligent device run on two intersected roads and both run towards the position of the intersection point, such as B and E in figure 1. At this time, the travel distance from the first smart device to the second smart device needs to pass through the intersection point z.

Driving on the other side, that is, the first intelligent device and the second intelligent device are driven on the same road, and the driving directions are opposite and the distance is longer and longer, as shown in C and D in fig. 1; or the first intelligent device and the second intelligent device run on two intersected roads and depart from the intersection point, such as E and F in figure 1. At this time, the travel distance from the first smart device to the second smart device needs to pass through the intersection point y.

The shortest driving distance from the first intelligent device to the second intelligent device refers to the shortest route which can be directly reached without detour, and can not be directly reached without walking more.

Since a plurality of users in the same row generally go from the same departure place to the same destination, in order to track the position context of traveling to the destination between them, the same-direction traveling in the present embodiment refers to the traveling direction when traveling from the same departure place to the same destination.

In step 303, when the distance is greater than the predetermined distance threshold, the context between the first smart device and the second smart device in the current driving direction is determined.

Optionally, when two users travel in the same direction, taking a and D in fig. 1 as an example, the shortest travel distance between a and D (i.e., on the route m) may be obtained, and when the shortest travel distance is greater than the predetermined distance threshold, the reminding information needs to be output. When the shortest driving distance is less than the predetermined distance threshold, no reminding may be performed.

Taking D and E in fig. 1 as an example, the shortest driving route from the current position of E to the current position of D may be obtained, and when the shortest driving route is greater than the predetermined route threshold, the wakeup information needs to be output.

Optionally, when the two users travel in opposite directions, if the shortest travel distance between the two users is greater than the predetermined distance threshold, the users need to be reminded of how long the users are expected to meet each other, so that the users can confirm the correctness of the current travel direction.

If the first intelligent device and the second intelligent device run in a back-to-back manner, as shown in C and D in fig. 1, if the shortest running distance between the two users is greater than the predetermined distance threshold, the user needs to be reminded that the distance between the two users is too large, so as to remind the first intelligent device and/or the second intelligent device to turn the running direction.

Optionally, when the two users drive in opposite directions, the user can be directly reminded of the direction error so as to ensure that the user can adjust the direction in time, the driving route cannot be deviated, and synchronous driving is kept.

If the first intelligent device and the second intelligent device travel in the same direction, and the shortest travel distance from the first intelligent device to the second intelligent device is greater than the predetermined distance threshold, a reminder needs to be given, and a specific reminding manner may be as described in step 304 and step 305 below.

When the vehicle runs in the same direction, in order to ensure that two users running in the same direction correspondingly accelerate or decelerate, the front-back relationship of the two users needs to be determined.

The front-back relationship here refers to a determination of whether another intelligent device is in front of or behind the intelligent device as a determination criterion on the road based on the driving direction of one of the intelligent devices.

For example, for a and B traveling in the same direction, the position of a is used as the judgment basis, B is in front of a, and for D and E traveling in the same direction, the position of D is used as the judgment basis, and E is behind D.

In step 304, when the first smart device is in front of the second smart device, outputting a reminding message for reminding the user holding the first smart device to decelerate and/or outputting a reminding message for reminding the user holding the second smart device to accelerate.

In step 305, when the first smart device is behind the second smart device, outputting a reminding message for reminding the user holding the first smart device to accelerate and/or outputting a reminding message for reminding the user holding the second smart device to decelerate.

It should be noted that the deceleration may be to reduce the speed currently being driven, or may be to reduce the speed to 0, that is, to stop driving, or to wait on the spot.

In summary, in the reminding information output method provided in the embodiment of the present disclosure, by determining whether the first intelligent device and the second intelligent device are running on a road that is connected to each other, two or more users that are not running on the same road but run on a road that is connected to each other are considered, which better conforms to the situation that the users are running on the actual road, so that the information reminding scheme has higher practicability; when the driving distance between the first intelligent device and the second intelligent device is larger than a preset distance threshold value, reminding information is output to a user, so that the situation that the user drives along a wrong route and deviates from the route can be avoided; when the vehicles run in opposite directions, the users are reminded of how long the vehicles can meet the vehicles, so that the users can confirm the correctness of the current running direction; when the vehicle runs on the back, the user is reminded of wrong direction, the direction can be adjusted in time, the vehicle does not deviate from the running route, and synchronous running is stored.

When the shortest driving distance between the first intelligent device and the second intelligent device is larger than a preset distance threshold value, prompting a user in front to accelerate and/or prompting a user in the back to decelerate, shortening the driving distance between users holding the first intelligent device and the second intelligent device, keeping the driving distance between the users holding the first intelligent device and the second intelligent device within the preset distance threshold value, and enabling the users to keep synchronous driving without deviating the direction or falling behind; the requirement of acceleration or deceleration is reminded to the user, and the user can make a decision according to the actual requirement and the road condition information.

In a possible implementation manner, if a problem occurs during the output of the reminding information, or the reminded user cannot accelerate or decelerate in time due to other problems, the distance between the front user and the rear user is larger and larger. Therefore, as an auxiliary mode, an acceleration or deceleration control signal can be sent to the intelligent transportation tool (i.e. the vehicle or other transportation tool which the user is driving) bound with the intelligent device so as to directly control the intelligent transportation tool to accelerate or decelerate. Referring to fig. 3C, after step 303, outputting the reminder information in the following manner is further included.

In step 306, when the first intelligent device is in front of the second intelligent device, a deceleration control signal is sent to the intelligent transportation tool bound with the first intelligent device, and the deceleration control signal is used for triggering the intelligent transportation tool to run at a decelerated speed.

In step 307, when the first intelligent device is behind the second intelligent device, an acceleration control signal is sent to the intelligent transportation tool bound with the first intelligent device, and the acceleration control signal is used for triggering the intelligent transportation tool to run in an accelerated manner.

In the above steps 306 and 307, when the distance between the first smart device and the second smart device is greater than the predetermined distance threshold, controlling the smart device in front to accelerate, and/or controlling the smart device in back to decelerate, so as to shorten the travel distance between the users holding the first smart device and the second smart device, and keep the travel distance between the users holding the first smart device and the second smart device within the predetermined distance threshold, so that the users keep synchronous travel without deviating from the direction or falling behind; the intelligent device is directly controlled to accelerate or decelerate, so that the step of making a decision by a user can be omitted.

Further, when step 305 is executed, that is, when the first smart device is in front of the second smart device, the reminding information for reminding the user holding the first smart device to decelerate may be output, refer to the description of step 305a and/or step 305b in fig. 3D.

In step 305a, the age of the user having the first smart device and the age of the user having the second smart device are obtained, and if the age of the user having the first smart device is larger than the age of the user having the second smart device, the reminding information for reminding the user having the first smart device to decelerate is output.

The smart device held by the user can acquire the age of the user from the smart home management system.

In the step 305a, the user who is driving ahead and is reminding the old to decelerate is preferentially selected, and the application scene that the general adult is driving ahead of the child due to the fact that the general adult is relatively fast is considered, the general adult is reminded to wait for the child, and the driving burden of the child can be reduced.

In step 305b, obtaining a current speed of the first smart device; and if the current speed of the first intelligent device is greater than the preset speed threshold value, outputting reminding information for reminding a user holding the first intelligent device to decelerate.

In step 305b, the user with the higher current speed is preferentially selected to decelerate, so that the burden of accelerating the user with the lower current speed is reduced.

It should be added that, the above process may be performed alone in one of the steps 305a and 305b, or may be combined with the two steps to implement a reminding function, and when the two steps are performed simultaneously, the present disclosure does not limit the order of the two steps.

In summary, according to the reminding information output method provided in the embodiment of the present disclosure, by preferentially selecting the user who travels ahead and reminds an elderly person to decelerate, considering that an application scene that an average adult walks faster and can walk ahead of a child is considered, the adult is reminded to wait for the child, and the walking burden of the child can be reduced; the user with the higher current speed is preferentially selected to decelerate, so that the burden of accelerating the user with the lower current speed is relieved.

In executing step 306, that is, when the first smart device is in front of the second smart device, outputting a reminding message for reminding the user holding the first smart device to accelerate, reference may be made to the description of step 306a and/or step 306b in fig. 3E.

In step 306a, the age of the user having the first smart device and the age of the user having the second smart device are obtained, and if the age of the user having the first smart device is greater than the age of the user having the second smart device, a warning message for warning the user having the first smart device to accelerate is output.

In the step 306a, the user walking behind and older is preferentially selected to accelerate, and considering that the walking speed of the general adult is faster than that of the child and the acceleration is easier, the adult is reminded to accelerate, so that the distance between the adult and the child can be reduced, and the synchronous driving is kept.

In step 306b, obtaining a current speed of the first smart device; and if the current speed of the first intelligent device is less than the preset speed threshold, outputting reminding information for reminding a user holding the first intelligent device to accelerate.

In step 306b, the user with the current speed being lower is preferentially selected to accelerate, so that the speeds of the users holding the first intelligent device and the second intelligent device can be closer to each other, and synchronous running is kept.

It should be added that, the above process may be executed alone in one step 306a or 306b, or may be combined with the two steps to implement a reminding function, and when the two steps are executed simultaneously, the present disclosure does not limit the order of the two steps.

In summary, according to the reminding information output method provided in the embodiment of the present disclosure, users walking behind and older are preferentially selected to accelerate, and it is considered that generally adults walk faster than children and accelerate more easily, and the reminding adults accelerate, so that the distance between adults and children can be reduced, and synchronous driving is maintained; and preferentially selecting the user with the lower current speed to accelerate, so that the speed of the user with the first intelligent device can be closer to that of the user with the second intelligent device, and synchronous running can be kept.

In practical application, even if the corresponding reminding is performed, if the user does not actively accelerate or decelerate according to the reminding, the distance between the two may be gradually increased, and at this time, the reminding needs to be enhanced. That is, after step 302b, the method may further include: and when the shortest driving distance is larger than the preset distance threshold and gradually increases, at least one of the output frequency, the output volume and the flicker frequency of the reminding information is increased.

It should be added that, the reminding method adopted in the present disclosure includes: outputting voice reminding information through a player; playing voice information or prompting reminding music such as 'dripping' through a Bluetooth headset; bracelet vibrations etc.

According to the reminding information output method provided by the embodiment of the disclosure, when the shortest driving distance between the first intelligent device and the second intelligent device is judged to be larger than the preset distance threshold value and gradually increases, at least one of the output frequency, the output volume and the flicker frequency of the reminding information is increased, a user is reminded by more urgent information, the attention of the user can be attracted, and the driving state including the driving speed and the driving direction can be adjusted in time.

The following are embodiments of the disclosed apparatus that may be used to perform embodiments of the disclosed methods. For details not disclosed in the embodiments of the apparatus of the present disclosure, refer to the embodiments of the method of the present disclosure.

Fig. 4 is a block diagram illustrating an alert information output apparatus according to an exemplary embodiment, as shown in fig. 4, the alert information output apparatus is applied to a smart device held by any user in the implementation environment shown in fig. 1, and the alert information output apparatus includes but is not limited to: an association module 410, an acquisition module 420, and a reminder module 430.

An association module 410 configured to associate the first smart device with a second smart device;

an obtaining module 420 configured to obtain a distance between the first smart device and the second smart device;

a reminder module 430 configured to output a reminder when the distance is greater than a predetermined distance threshold.

In a possible implementation manner, please refer to fig. 5, which is a block diagram of a reminder information output apparatus according to another exemplary embodiment, where the obtaining module 420 may include: a determination sub-module 421 and a calculation sub-module 422.

The determining submodule 421 is configured to determine whether the first smart device and the second smart device are traveling on a linked road.

The calculating submodule 422 is configured to calculate the shortest travel distance from the first intelligent device to the second intelligent device when the first intelligent device and the second intelligent device determined by the determining submodule 421 are traveling on the communicated road.

In a possible implementation manner, the reminding information includes reminding the user how long the first intelligent device and the second intelligent device are expected to meet each other when the first intelligent device and the second intelligent device drive in opposite directions; when the vehicle runs on the back, the user is reminded of wrong direction, and the direction can be adjusted in time; and when the vehicle runs in the same direction, the user is reminded to accelerate or decelerate.

In one possible implementation, the reminding module 430 is further configured to increase at least one of an output frequency, an output volume and a flashing frequency of the reminding information when the distance is greater than a predetermined distance threshold and gradually increases.

The reminding module 430 includes a deceleration reminding sub-module 431 and an acceleration reminding sub-module 432.

The deceleration reminding submodule 431 is configured to output reminding information for reminding a user holding the first intelligent device to decelerate when the first intelligent device is in front of the second intelligent device; and when the first intelligent device is behind the second intelligent device, outputting reminding information for reminding a user holding the second intelligent device to decelerate.

The deceleration reminding submodule 431 is further configured to obtain the age of the user holding the first intelligent device and the age of the user holding the second intelligent device, and if the age of the user holding the first intelligent device is larger than the age of the user holding the second intelligent device, output reminding information for reminding the user holding the first intelligent device to decelerate; or, obtaining the current speed of the first intelligent device; and if the current speed of the first intelligent device is greater than a preset speed threshold value, outputting reminding information for reminding a user holding the first intelligent device to decelerate.

The acceleration reminding sub-module 432 is configured to output a reminding message for reminding a user holding the first intelligent device to accelerate when the first intelligent device is behind the second intelligent device, and output a reminding message for reminding a user holding the second intelligent device to accelerate when the first intelligent device is in front of the second intelligent device.

The acceleration reminding sub-module 432 is further configured to obtain the age of the user holding the first intelligent device and the age of the user holding the second intelligent device, and if the age of the user holding the first intelligent device is greater than the age of the user holding the second intelligent device, output a reminding message for reminding the user holding the first intelligent device to accelerate; or, obtaining the current speed of the first intelligent device; and if the current speed of the first intelligent device is less than a preset speed threshold value, outputting reminding information for reminding a user holding the first intelligent device to accelerate.

Optionally, the reminding information output device further includes: a second determining module 440, a sending module 450.

The second determining module 440 is configured to determine a context between the first smart device and the second smart device in the current driving direction.

The sending module 450 is configured to send a deceleration control signal to the intelligent transportation tool bound to the first intelligent device when the first intelligent device is in front of the second intelligent device, where the deceleration control signal is used to trigger the intelligent transportation tool to perform deceleration driving; when the first intelligent device is behind the second intelligent device, an acceleration control signal is sent to the intelligent transportation tool bound with the first intelligent device, and the acceleration control signal is used for triggering the intelligent transportation tool to run in an accelerated mode.

In summary, the reminding information output apparatus provided in the embodiment of the present disclosure obtains the distance between the first intelligent device and the second intelligent device by associating the first intelligent device and the second intelligent device, and outputs the reminding information to the user when the distance between the first intelligent device and the second intelligent device is greater than the predetermined distance threshold, so that the situations that the user travels in a wrong direction and deviates from a route can be avoided, and the travel consistency during the same trip is ensured.

Whether the first intelligent device and the second intelligent device run on the communicated road or not is determined, two or more users which do not run on the same road but run on the communicated road are considered, and the situation that the users run on the actual road is better met, so that the information reminding scheme is more practical; when the driving distance between the first intelligent device and the second intelligent device is larger than a preset distance threshold value, reminding information is output to a user, so that the situation that the user drives along a wrong route and deviates from the route can be avoided; when the vehicles run in opposite directions, the users are reminded of how long the vehicles can meet the vehicles, so that the users can confirm the correctness of the current running direction; when the vehicle runs on the back, the user is reminded of wrong direction, the direction can be adjusted in time, the vehicle does not deviate from the running route, and synchronous running is stored.

When the shortest driving distance between the first intelligent device and the second intelligent device is larger than a preset distance threshold value, the intelligent device in front is controlled to accelerate, and/or the intelligent device in the rear is controlled to decelerate, so that the driving distance between users holding the first intelligent device and the second intelligent device can be shortened, the driving distance between the users holding the first intelligent device and the second intelligent device is kept within the preset distance threshold value, and the users can keep synchronous driving without deviating the direction or falling behind; the intelligent device is directly controlled to accelerate or decelerate, so that the step of making a decision by a user can be omitted.

The method has the advantages that users who run in front and are old are preferably selected to be reminded of decelerating, and the application scene that common adults walk in front of children due to the fact that the common adults walk faster is considered, the common adults are reminded of waiting for the children, and the walking burden of the children can be relieved; the user with the higher current speed is preferentially selected to decelerate, so that the burden of accelerating the user with the lower current speed is relieved.

The method has the advantages that users walking behind and older are preferentially selected to accelerate, and the fact that the common adults walk faster than children and can accelerate more easily is considered, so that the adults are reminded to accelerate, the distance between the adults and the children can be reduced, and synchronous driving is kept; and preferentially selecting the user with the lower current speed to accelerate, so that the speed of the user with the first intelligent device can be closer to that of the user with the second intelligent device, and synchronous running can be kept.

When the shortest driving distance between the first intelligent device and the second intelligent device is larger than the preset distance threshold and gradually increases, at least one of the output frequency, the output volume and the flicker frequency of the reminding information is improved, the user is reminded by more urgent information, the attention of the user can be attracted, and the driving state including the driving speed and the driving direction can be adjusted in time.

With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.

An exemplary embodiment of the present disclosure provides a reminder information output device, which can implement the reminder information output method provided by the present disclosure, and the reminder information output device includes: a processor, a memory for storing processor-executable instructions;

wherein the processor is configured to:

associating the first smart device with a second smart device;

FIG. 6 is a block diagram illustrating an apparatus for alert information output according to an example embodiment. For example, the apparatus 600 may provide a smart device, which as used herein may be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.

Referring to fig. 6, apparatus 600 may include one or more of the following components: a processing component 602, a memory 604, a power component 606, a multimedia component 608, an audio component 610, an input/output (I/O) interface 612, a sensor component 614, and a communication component 616.

The processing component 602 generally controls overall operation of the device 600, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing components 602 may include one or more processors 618 to execute instructions to perform all or a portion of the steps of the methods described above. Further, the processing component 602 can include one or more modules that facilitate interaction between the processing component 602 and other components. For example, the processing component 602 can include a multimedia module to facilitate interaction between the multimedia component 608 and the processing component 602.

The memory 604 is configured to store various types of data to support operations at the apparatus 600. Examples of such data include instructions for any application or method operating on device 600, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 604 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.

Power supply component 606 provides power to the various components of device 600. The power components 606 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the apparatus 600.

The multimedia component 608 includes a screen that provides an output interface between the device 600 and the user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 608 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the device 600 is in an operating mode, such as a shooting mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.

The audio component 610 is configured to output and/or input audio signals. For example, audio component 610 includes a Microphone (MIC) configured to receive external audio signals when apparatus 600 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signal may further be stored in the memory 604 or transmitted via the communication component 616. In some embodiments, audio component 610 further includes a speaker for outputting audio signals.

The I/O interface 612 provides an interface between the processing component 602 and peripheral interface modules, which may be keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.

The sensor component 614 includes one or more sensors for providing status assessment of various aspects of the apparatus 600. For example, the sensor component 614 may detect an open/closed state of the device 600, the relative positioning of the components, such as a display and keypad of the device 600, the sensor component 614 may also detect a change in position of the device 600 or a component of the device 600, the presence or absence of user contact with the device 600, orientation or acceleration/deceleration of the device 600, and a change in temperature of the device 600. The sensor assembly 614 may include a proximity sensor configured to detect the presence of a nearby object without any physical contact. The sensor assembly 614 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 614 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

The communication component 616 is configured to facilitate communications between the apparatus 600 and other devices in a wired or wireless manner. The apparatus 600 may access a wireless network based on a communication standard, such as Wi-Fi, 2G, or 3G, or a combination thereof. In an exemplary embodiment, the communication component 616 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 616 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

In an exemplary embodiment, the apparatus 600 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described alert information output methods.

In an exemplary embodiment, a non-transitory computer readable storage medium comprising instructions, such as the memory 604 comprising instructions, executable by the processor 618 of the device 600 to perform the alert information output method described above is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.

Fig. 7 is a block diagram illustrating an apparatus for outputting alert information according to another exemplary embodiment. For example, the apparatus 700 may be provided as a smart device, such as a smart wearable device or the like. Referring to fig. 7, the apparatus 700 includes a processing component 702 that further includes one or more processors and memory resources, represented by memory 704, for storing instructions, such as applications, that are executable by the processing component 702. The application programs stored in memory 704 may include one or more modules that each correspond to a set of instructions. Further, the processing component 702 is configured to execute instructions to perform the alert information output method described above.

The apparatus 700 may also include a power component 706 configured to perform power management of the apparatus 700, a wired or wireless network interface 708 configured to connect the apparatus 700 to a network, and an input output (I/O) interface 710. The apparatus 700 may operate based on an operating system stored in the memory 704, such as Windows Server, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM, or the like.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A reminding information output method is applied to first intelligent equipment and comprises the following steps:

associating the first smart device with a second smart device;

when the distance is larger than a preset distance threshold value, outputting reminding information,

the method further comprises the following steps:

determining the front-back relationship between the first intelligent device and the second intelligent device in the current driving direction;

2. The method of claim 1, wherein the obtaining the distance between the first smart device and the second smart device comprises:

3. The method of claim 1, further comprising:

and when the distance is larger than a preset distance threshold value and is gradually increased, at least one of the output frequency, the output volume and the flashing frequency of the reminding information is increased.

4. The method of any one of claims 1 to 3, wherein outputting the reminder information comprises:

5. The method of claim 4, wherein outputting the reminder information for reminding the user holding the first smart device to slow down comprises:

6. The method of claim 4, wherein outputting the reminder information for reminding the user holding the first smart device to accelerate comprises:

7. A reminding information output device is applied to first intelligent equipment and comprises:

a reminder module configured to output a reminder message when the distance is greater than a predetermined distance threshold,

the device further comprises;

a determining module configured to determine a context between the first smart device and the second smart device in a current direction of travel;

8. The apparatus of claim 7, wherein the obtaining module comprises:

9. The apparatus of claim 7,

the reminding module is further configured to increase at least one of the output frequency, the output volume and the flashing frequency of the reminding information when the distance is larger than a preset distance threshold and gradually increases.

10. The device of any one of claims 7 to 9, wherein the reminder module comprises:

the deceleration reminding sub-module is configured to output reminding information for reminding a user holding the first intelligent device to decelerate when the first intelligent device is in front of the second intelligent device; when the first intelligent device is behind the second intelligent device, outputting reminding information for reminding a user holding the second intelligent device to decelerate;

11. The apparatus of claim 10, wherein the deceleration reminder sub-module is further configured to:

12. The apparatus of claim 10, wherein the accelerated reminder sub-module is further configured to:

13. A reminding information output device is applied to first intelligent equipment and comprises:

a processor;

a memory for storing the processor-executable instructions;

wherein the processor is configured to:

associating the first smart device with a second smart device;

the processor is further configured to: