CN111291659A - Method, device, equipment and storage medium for state prompt - Google Patents

Method, device, equipment and storage medium for state prompt Download PDF

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Publication number
CN111291659A
CN111291659A CN202010071555.0A CN202010071555A CN111291659A CN 111291659 A CN111291659 A CN 111291659A CN 202010071555 A CN202010071555 A CN 202010071555A CN 111291659 A CN111291659 A CN 111291659A
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China
Prior art keywords
target object
information
current state
target
state
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CN202010071555.0A
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Chinese (zh)
Inventor
杨振雄
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Beijing Rubu Technology Co.,Ltd.
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Beijing Roobo Technology Co ltd
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Priority to CN202010071555.0A priority Critical patent/CN111291659A/en
Publication of CN111291659A publication Critical patent/CN111291659A/en
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00Scenes; Scene-specific elements
    • G06V20/10Terrestrial scenes
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00Image analysis
    • G06T7/70Determining position or orientation of objects or cameras
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18Status alarms
    • G08B21/24Reminder alarms, e.g. anti-loss alarms
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06TIMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00Indexing scheme for image analysis or image enhancement
    • G06T2207/30Subject of image; Context of image processing
    • G06T2207/30232Surveillance

Abstract

The embodiment of the invention discloses a method, a device, equipment and a storage medium for state prompt. Wherein, the method comprises the following steps: acquiring associated scene information of at least one target object in an environment according to the target object stored in a database; extracting feature information of the target object according to the associated scene information; wherein the feature information comprises a state class feature and/or a location class feature; identifying the current state of the target object according to the characteristic information of the target object; and sending out prompt information corresponding to the current state according to the current state of the target object. According to the embodiment of the invention, the associated scene information of the target object is collected, the feature information of different types is extracted, the current state of the target object is identified according to the feature information, and the prompt information is sent to the user. The method and the device realize the collection and identification of any target object in the scene, extract various features and improve the accuracy of state prompt.

Description

Method, device, equipment and storage medium for state prompt
Technical Field
The present invention relates to computer technologies, and in particular, to a method, an apparatus, a device, and a storage medium for state prompting.
Background
Along with the improvement of living standard of people, the living environment is required to be intelligentized more and more, and the intelligent robot is required to remind at any time when people need the intelligent robot, so that the living quality is improved.
In the prior art, an intelligent robot or a terminal device is generally used for identifying strangers, automatically switching on and off furniture appliances such as a dust collector and an air conditioner through a user instruction, and can also perform alarm clock reminding and the like when a user needs the furniture appliances.
However, the intelligent robot in the prior art cannot accurately sense the information of people and surrounding environment, is not high enough in intelligence degree, can only identify a single object, is limited to a certain single characteristic type when the characteristic of the object is extracted, and causes low accuracy of state prompt.
Disclosure of Invention
The embodiment of the invention provides a state prompting method, a state prompting device, state prompting equipment and a storage medium, so that the state of any object in the environment can be accurately sensed, and the intelligent level of life of a user is improved.
In a first aspect, an embodiment of the present invention provides a status prompting method, where the method includes:
acquiring associated scene information of at least one target object in an environment according to the target object stored in a database;
extracting feature information of the target object according to the associated scene information; wherein the feature information comprises a state class feature and/or a location class feature;
identifying the current state of the target object according to the characteristic information of the target object;
and sending out prompt information corresponding to the current state according to the current state of the target object.
In a second aspect, an embodiment of the present invention further provides a status prompting apparatus, where the apparatus includes:
the system comprises a related scene information acquisition module, a database and a scene information processing module, wherein the related scene information acquisition module is used for acquiring related scene information of at least one target object in the environment according to the at least one target object stored in the database;
the characteristic information extraction module is used for extracting the characteristic information of the target object according to the associated scene information; wherein the feature information comprises a state class feature and/or a location class feature;
the current state identification module is used for identifying the current state of the target object according to the characteristic information of the target object;
and the prompt information sending module is used for sending prompt information corresponding to the current state according to the current state of the target object.
In a third aspect, an embodiment of the present invention further provides a computer device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, where the processor implements the state prompting method according to any embodiment of the present invention when executing the program.
In a fourth aspect, embodiments of the present invention further provide a storage medium containing computer-executable instructions, which when executed by a computer processor, are configured to perform the method for prompting status according to any of the embodiments of the present invention.
According to the embodiment of the invention, the associated scene information of the target object in the environment is collected, the different types of feature information related to the target object in the associated scene information is extracted, the current state of the target object is identified according to the feature information, and corresponding prompt information is sent to a user. The problem of among the prior art, can only discern single type characteristic of a certain target object, can't indicate to the many-sided characteristic of different target objects in the environment, improve the accuracy nature to the suggestion of different target object states in the environment, promote the experience of user's intelligent life.
Drawings
Fig. 1 is a schematic flow chart of a status prompting method according to a first embodiment of the present invention;
fig. 2 is a schematic flow chart of a status prompting method in the second embodiment of the present invention;
fig. 3 is a block diagram of a state indicating apparatus according to a third embodiment of the present invention;
fig. 4 is a schematic structural diagram of a computer device in the fourth embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Example one
Fig. 1 is a schematic flow chart of a status prompting method according to an embodiment of the present invention, which is applicable to a status prompting situation for a user. As shown in fig. 1, the method specifically includes the following steps:
s110, acquiring relevant scene information of the target object in the environment according to at least one target object stored in the database.
The monitoring device collects information in the environment according to a target object stored in a database by a user, wherein the monitoring device can be a camera or other devices, the camera can rotate for 360 degrees, the target device in the database can be empty, and the target device can be added by the user at any time. The user can send an information acquisition instruction to the monitoring equipment in advance, the information acquisition instruction can instruct the monitoring equipment to start monitoring, and a monitored target object is content stored in the database in advance. And the monitoring equipment determines the target object according to the target object name stored in the database. The target object is in the monitoring environment and is at least one object to be monitored by the user, and the target object can be a person or an object. If the target object is not stored in the database, the monitoring equipment cannot monitor the object in the environment; if one or more target objects are stored in the database, the monitoring device simultaneously monitors at least one target object. After the monitoring device determines the target object, relevant scene information related to the target object in the environment is collected, and the relevant scene information may include information of the target object itself or information related to the state of the target object. For example, the monitoring device may monitor whether the trash in the trash can is full, the target object at this time is the trash can, and the acquired associated scene information is information of the trash can itself; the monitoring device may also monitor the state and action of the user, when the user watches the television, the target object is the user, and the collected associated scene information may include the information of the user and the information of the television playing.
In this embodiment, optionally, before acquiring the associated scene information of the target object in the environment according to at least one target object stored in the database, the method further includes: and receiving a target object storage instruction, and determining a target object according to the target object storage instruction.
Specifically, the user sends a target object storage instruction to the monitoring device, and the monitoring device obtains a target object name after receiving the target object storage instruction. The user sets the association relationship between the target object and the target object name in the monitoring device in advance, for example, the user uses the monitoring device to lock a trash can, stores the image of the trash can and names the image as the trash can, and if the user wants to monitor the trash can, the camera can be automatically locked to the object consistent with the image of the trash can for monitoring. After the monitoring equipment acquires the name of the target object, searching a target object image corresponding to the name of the target object from a pre-stored association relationship between the target object and the name of the target object, rotating the camera, and determining the target object consistent with the target object image in the environment. The user can send an information acquisition instruction to the monitoring device at any time, for example, the user can set an information acquisition time period and an information acquisition instruction on the monitoring device in advance, and when the preset information acquisition time is reached, the monitoring device automatically starts to acquire the name of the target object stored in the database to determine the target object. The beneficial effect that sets up like this lies in, monitoring equipment can confirm the target object automatically, avoids monitoring wrong information, improves the accuracy nature of monitoring.
S120, extracting characteristic information of the target object according to the associated scene information; wherein the feature information comprises a state class feature and/or a location class feature.
After the monitoring equipment acquires the associated scene information, extracting the characteristic information of the target object in the associated scene information, performing a plurality of convolution operations and pooling operations on the characteristic information through a neural network, leveling the characteristic information into a full-connection layer vector after repeating the operations for a plurality of times, and outputting the information in the image. In this embodiment, the implementation of feature extraction is not particularly limited. The characteristic information may include a status class characteristic and/or a location class characteristic, the location class characteristic may be a specific location of a person or object in the environment, and the status class characteristic may be an appearance of the person or object. The appearance of the character can be the characteristics of the sex, the expression, whether glasses are worn or not of the character, and the appearance of the object can be the characteristics of the playing content of the television, the capacity of garbage in the garbage can, the switch of the fan and the like.
In this embodiment, optionally, extracting feature information of the target object according to the associated scene information includes: identifying a target object storage instruction, and determining a target category of the characteristic information of the target object according to the target object storage instruction; and extracting the target category characteristic information of the target object in the associated scene information.
Specifically, the monitoring device acquires a target object storage instruction, determines a target object name in the target object storage instruction and a target category of feature information related to the target object, where the target category of the feature information may be a state-class feature or a location-class feature. For example, the target object storage instruction includes a trash can and a target category of feature information related to the trash can, the target category of the feature information related to the trash can is a state class feature, if it is detected that the trash in the trash can is full, the target object is the trash can, and the feature information to be extracted is a capacity state in the trash can. The monitoring equipment collects the associated scene information of the target object and extracts the target category characteristic information of the target object from the associated scene information. For example, the trash can is a target object, the monitoring device acquires the associated scene information of the trash can, locks the trash can from the associated scene information, extracts the target category feature information of the trash can, detects the state of the trash can, and determines whether the trash in the trash can is full. For another example, if the user wants to search for the position of the glasses through the monitoring device, the glasses are target objects, the target category of the feature information is the position-class feature, the monitoring device finds the glasses after looking around, collects the associated scene information at the glasses, and extracts the position-class feature information of the glasses. If the glasses are positioned on the tea table, the monitoring equipment can identify the image of the tea table, the identified image of the tea table is matched with the pre-stored images of various objects, and the image is determined to be the tea table, so that the specific position of the glasses is determined. The beneficial effect who sets up like this lies in, can distinguish the information type that the user wanted to obtain automatically, can realize carrying out the accuracy extraction to various types of characteristics, avoids the information redundancy or the singleness of extraction, improves the efficiency of information extraction, promotes the experience of user's intelligence life.
And S130, identifying the current state of the target object according to the characteristic information of the target object.
The monitoring equipment extracts the characteristic information of the target object from the associated scene information and identifies the current state of the target object according to the characteristic information of the target object. For example, the target object is a user, the target category of the feature information is an expression feature of a character, the monitoring device identifies an expression of the user, the mouth angle of the user rises, the expression is matched with a pre-stored expression, and if the "happy" expression in the pre-stored expression is consistent with the current expression of the user, the current state of the user is identified as happy. For another example, the target object is a television, the target category of the feature information is a switch state feature of the television, and the monitoring device detects that the content on the screen of the television is changing continuously and determines that the television is in a switch-on state.
And S140, sending out prompt information corresponding to the current state according to the current state of the target object.
The monitoring device determines the current state of the target object and sends out prompt information according to the current state, the content of the prompt information corresponds to the current state of the target object, and the mode of sending out the prompt information can be voice, alarm or sending out short messages to a user terminal. For example, when the monitoring device detects that the current state of the trash can is full, a voice prompt is sent to the user to remind the user that the trash needs to be dumped.
In this embodiment, optionally, sending out prompt information corresponding to the current state according to the current state of the target object, where the prompt information includes: comparing the current state of the target object with the target state according to the preset target state of the target object; and if the current state of the target object is inconsistent with the target state, sending out prompt information corresponding to the current state.
Specifically, the user stores in advance in the monitoring device the target state of each object in the environment, for example, the target state of the television is off, the target state of the trash can is empty, the target state of the window is off, and the like. After the monitoring equipment obtains the current state of the target object, inquiring the target state of the target object stored in advance, and comparing the current state with the target state. If the current state of the target object is consistent with the target state, the target object is in accordance with the ideal state at present, and a prompt does not need to be sent to a user according to the current state of the target object; if the current state of the target object is inconsistent with the target state, it indicates that the user needs to perform related actions on the target object, and sends a prompt message to the user to inform the user of the current state of the target object and remind the user to adjust the target object in time. The beneficial effect who sets up like this lies in, makes accurate judgement to sending the prompt message, prevents to disturb the user when need not reminding to when needs remind, carry out accurate warning to the state of target object, improve the efficiency of state suggestion, make the user in time change the state of target object, avoid causing harmful effects.
According to the technical scheme of the embodiment, the associated scene information of the target object in the environment is collected, the different types of feature information related to the target object in the associated scene information is extracted, the current state of the target object is identified according to the feature information, and corresponding prompt information is sent to a user. The problem of among the prior art, can only discern single type characteristic of a certain target object, can't indicate to the many-sided characteristic of different target objects in the environment, improve the accuracy nature to the suggestion of different target object states in the environment, promote the experience of user's intelligent life.
Example two
Fig. 2 is a schematic flow chart of a status indication method according to a second embodiment of the present invention, which is further optimized based on the above-mentioned embodiments. As shown in fig. 2, the method specifically includes the following steps:
s210, acquiring relevant scene information of the target object in the environment according to at least one target object stored in the database.
S220, extracting characteristic information of the target object according to the associated scene information; wherein the feature information comprises a state class feature and/or a location class feature.
And S230, identifying the current state of the target object according to the characteristic information of the target object.
The monitoring device may store the current state of the identified target object, for example, the monitoring device receives an instruction to request monitoring of the mood and the current action of the user, the monitoring device collects the facial expression of the user, confirms that the current mood of the user is happy by comparing the facial expression with the prestored expression, monitors the current action of the user, confirms that the user is currently watching a television, and associates and stores the watching of the television and the happy action.
And S240, sending out prompt information corresponding to the current state according to the current state of the target object.
After determining the current state of the target object, the monitoring device may suggest to the user according to a pre-stored solution for the current state. For example, if the solution when the monitoring device stores "user sadness" is "user happy", the monitoring device queries that the method of "user happy" is watching television, and extracts the facial expression features of the user at the monitoring device, and after determining that the user sadness is present, a suggestion is sent to the user to prompt the user to watch television to adjust the mood.
S250, if the acquisition stopping instruction of the user for the current state of the target object is not received, acquiring the associated scene information of the target object again according to a preset period; and determining the current state of the target object according to the acquired associated scene information again, and sending out prompt information again.
After the current state of the target object is obtained, the monitoring device can send prompt information to a user according to the current state. And the user receives the prompt message, can correspondingly adjust the target object, and sends an instruction to the monitoring equipment to determine whether to continue monitoring. The user can also preset a time period, and the monitoring device automatically monitors every time period. The user can send an acquisition stopping instruction to the monitoring equipment at any time, and the acquisition stopping instruction can include the name of the target object and the target category of the feature information to be extracted. For example, the user may instruct the monitoring device to stop monitoring the television, and may also instruct the monitoring device to stop monitoring the playing content of the television. And if the monitoring equipment receives the acquisition stopping instruction, stopping monitoring the target object. If the monitoring device does not receive a collection stopping instruction sent by the user, the associated scene information of the target object can be collected again according to the preset period. For example, the preset time period is 10 minutes, after the monitoring device first prompts the user that the lamp in the living room is not turned off, if the user does not send a switch instruction for stopping monitoring the hall lamp, after 10 minutes, the monitoring device collects the relevant scene information again for the lamp in the living room, and monitors the on-off state of the hall lamp.
If the monitoring equipment finds that the current state of the target object is consistent with the target state when monitoring is carried out again, no prompt information is sent, and monitoring is continued according to a preset period until a user sends an acquisition stopping instruction; and if the current state detected again by the target object is inconsistent with the target state, continuously sending prompt information to the user. For example, the target state of the television is a closed state, a monitoring time period is preset in the monitoring device, the television is in an open state during first detection, the monitoring device prompts a user to close, the user closes the television, and no acquisition stopping instruction is sent. After the preset period, the monitoring equipment monitors the on-off state of the television again, and the television does not send out prompt information if the television is in the off state.
According to the embodiment of the invention, the associated scene information of the target object in the environment is collected, the different types of feature information related to the target object in the associated scene information, including the fine expression of the face and the different states of the object, are extracted, the current state of the target object is identified according to the feature information, and corresponding prompt information is sent to the user. And after the prompt information is sent out, determining whether to carry out information acquisition again according to a user instruction so as to carry out state prompt on the user again. The method and the device realize the collection and identification of any target object in the scene, extract various features, prompt the user at any time according to the user requirement, improve the accuracy of state prompt and meet the personalized requirement of the user.
EXAMPLE III
Fig. 3 is a block diagram of a state prompting device according to a third embodiment of the present invention, which is capable of executing a state prompting method according to any embodiment of the present invention, and has functional modules and beneficial effects corresponding to the execution method. As shown in fig. 3, the apparatus specifically includes:
the relevant scene information acquisition module 301 is configured to acquire relevant scene information of a target object in an environment according to at least one target object stored in a database;
a feature information extraction module 302, configured to extract feature information of the target object according to the associated scene information; the characteristic information comprises state class characteristics and/or position class characteristics;
a current state identification module 303, configured to identify a current state of the target object according to the feature information of the target object;
and a prompt information sending module 304, configured to send a prompt information corresponding to the current state according to the current state of the target object.
In this embodiment, optionally, the apparatus further includes:
and the target object determining module is used for receiving the target object storage instruction and determining the target object according to the target object storage instruction.
In this embodiment, optionally, the feature information extraction module is specifically configured to:
identifying a target object storage instruction, and determining a target category of the characteristic information of the target object according to the target object storage instruction;
and extracting the target category characteristic information of the target object in the associated scene information.
In this embodiment, optionally, the prompt information sending module 304 is specifically configured to:
comparing the current state of the target object with the target state according to the preset target state of the target object;
and if the current state of the target object is inconsistent with the target state, sending out prompt information corresponding to the current state.
In this embodiment, optionally, the apparatus further includes:
the information re-acquisition module is used for re-acquiring the associated scene information of the target object according to a preset period if an acquisition stopping instruction of a user for the current state of the target object is not received;
and the prompt information resending module is used for determining the current state of the target object according to the collected associated scene information again and sending prompt information again.
According to the embodiment of the invention, the associated scene information of the target object in the environment is collected, the different types of feature information related to the target object in the associated scene information is extracted, the current state of the target object is identified according to the feature information, and corresponding prompt information is sent to a user. The problem of among the prior art, can only discern single type characteristic of a certain target object, can't indicate to the many-sided characteristic of different target objects in the environment, improve the accuracy nature to the suggestion of different target object states in the environment, promote the experience of user's intelligent life.
Example four
Fig. 4 is a schematic structural diagram of a computer device according to a fourth embodiment of the present invention. FIG. 4 illustrates a block diagram of an exemplary computer device 400 suitable for use in implementing embodiments of the present invention. The computer device 400 shown in fig. 4 is only an example and should not bring any limitations to the functionality or scope of use of the embodiments of the present invention.
As shown in fig. 4, computer device 400 is in the form of a general purpose computing device. The components of computer device 400 may include, but are not limited to: one or more processors or processing units 401, a system memory 402, and a bus 403 that couples the various system components (including the system memory 402 and the processing unit 401).
Bus 403 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, such architectures include, but are not limited to, Industry Standard Architecture (ISA) bus, micro-channel architecture (MAC) bus, enhanced ISA bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnect (PCI) bus.
Computer device 400 typically includes a variety of computer system readable media. Such media can be any available media that is accessible by computer device 400 and includes both volatile and nonvolatile media, removable and non-removable media.
The system memory 402 may include computer system readable media in the form of volatile memory, such as Random Access Memory (RAM)404 and/or cache memory 405. The computer device 400 may further include other removable/non-removable, volatile/nonvolatile computer system storage media. By way of example only, storage system 406 may be used to read from and write to non-removable, nonvolatile magnetic media (not shown in FIG. 4, and commonly referred to as a "hard drive"). Although not shown in FIG. 4, a magnetic disk drive for reading from and writing to a removable, nonvolatile magnetic disk (e.g., a "floppy disk") and an optical disk drive for reading from or writing to a removable, nonvolatile optical disk (e.g., a CD-ROM, DVD-ROM, or other optical media) may be provided. In these cases, each drive may be connected to the bus 403 by one or more data media interfaces. Memory 402 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
A program/utility 408 having a set (at least one) of program modules 407 may be stored, for example, in memory 402, such program modules 407 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, each of which examples or some combination thereof may comprise an implementation of a network environment. Program modules 407 generally perform the functions and/or methods of the described embodiments of the invention.
The computer device 400 may also communicate with one or more external devices 409 (e.g., keyboard, pointing device, display 410, etc.), with one or more devices that enable a user to interact with the computer device 400, and/or with any devices (e.g., network card, modem, etc.) that enable the computer device 400 to communicate with one or more other computing devices. Such communication may be through input/output (I/O) interface 411. Moreover, computer device 400 may also communicate with one or more networks (e.g., a Local Area Network (LAN), a Wide Area Network (WAN), and/or a public network such as the Internet) via network adapter 412. As shown, network adapter 412 communicates with the other modules of computer device 400 over bus 403. It should be appreciated that although not shown in the figures, other hardware and/or software modules may be used in conjunction with computer device 400, including but not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data backup storage systems, among others.
The processing unit 401 executes various functional applications and data processing by running the program stored in the system memory 402, for example, to implement the status prompting method provided by the embodiment of the present invention, including:
acquiring associated scene information of a target object in an environment according to at least one target object stored in a database;
extracting characteristic information of the target object according to the associated scene information; the characteristic information comprises state class characteristics and/or position class characteristics;
identifying the current state of the target object according to the characteristic information of the target object;
and sending out prompt information corresponding to the current state according to the current state of the target object.
EXAMPLE five
The fifth embodiment of the present invention further provides a storage medium containing computer-executable instructions, where a computer program is stored on the storage medium, and when the computer program is executed by a processor, the method for prompting a status provided in the fifth embodiment of the present invention is implemented, where the method includes:
acquiring associated scene information of a target object in an environment according to at least one target object stored in a database;
extracting characteristic information of the target object according to the associated scene information; the characteristic information comprises state class characteristics and/or position class characteristics;
identifying the current state of the target object according to the characteristic information of the target object;
and sending out prompt information corresponding to the current state according to the current state of the target object.
Computer storage media for embodiments of the invention may employ any combination of one or more computer-readable media. The computer readable medium may be a computer readable signal medium or a computer readable storage medium. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
A computer readable signal medium may include a propagated data signal with computer readable program code embodied therein, for example, in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device.
Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to wireless, wireline, optical fiber cable, RF, etc., or any suitable combination of the foregoing.
Computer program code for carrying out operations for aspects of the present invention may be written in any combination of one or more programming languages, including an object oriented programming language such as Java, Smalltalk, C + + or the like and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims (10)

1. A status prompting method is characterized by comprising the following steps:
acquiring associated scene information of at least one target object in an environment according to the target object stored in a database;
extracting feature information of the target object according to the associated scene information; wherein the feature information comprises a state class feature and/or a location class feature;
identifying the current state of the target object according to the characteristic information of the target object;
and sending out prompt information corresponding to the current state according to the current state of the target object.
2. The method of claim 1, prior to collecting context information associated with at least one target object in an environment from the target object stored in the database, the method further comprising:
receiving a target object storage instruction, and determining a target object according to the target object storage instruction.
3. The method according to claim 2, wherein extracting feature information of the target object according to the associated scene information comprises:
identifying the target object storage instruction, and determining a target category of the feature information of the target object according to the target object storage instruction;
and extracting the target category characteristic information of the target object in the associated scene information.
4. The method of claim 1, wherein issuing a prompt corresponding to a current status of the target object based on the current status comprises:
comparing the current state of the target object with the target state according to the preset target state of the target object;
and if the current state of the target object is inconsistent with the target state, sending out prompt information corresponding to the current state.
5. The method of claim 1, after issuing the prompt corresponding to the current status, further comprising:
if the acquisition stopping instruction of the user for the current state of the target object is not received, acquiring the associated scene information of the target object again according to a preset period;
and determining the current state of the target object according to the acquired associated scene information again, and sending out prompt information again.
6. A status prompting device, comprising:
the system comprises a related scene information acquisition module, a database and a scene information processing module, wherein the related scene information acquisition module is used for acquiring related scene information of at least one target object in the environment according to the at least one target object stored in the database;
the characteristic information extraction module is used for extracting the characteristic information of the target object according to the associated scene information; wherein the feature information comprises a state class feature and/or a location class feature;
the current state identification module is used for identifying the current state of the target object according to the characteristic information of the target object;
and the prompt information sending module is used for sending prompt information corresponding to the current state according to the current state of the target object.
7. The apparatus of claim 6, further comprising:
and the target object determining module is used for receiving a target object storage instruction and determining a target object according to the target object storage instruction.
8. The apparatus of claim 7, wherein the feature information extraction module is specifically configured to:
identifying the target object storage instruction, and determining a target category of the feature information of the target object according to the target object storage instruction;
and extracting the target category characteristic information of the target object in the associated scene information.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the method of status prompting according to any of claims 1-5 when executing the program.
10. A storage medium containing computer-executable instructions for performing the method of any one of claims 1-5 when executed by a computer processor.
CN202010071555.0A 2020-01-21 2020-01-21 Method, device, equipment and storage medium for state prompt Pending CN111291659A (en)

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