CN104836857A - Anti-theft method, device, smart speaker and mobile terminal based on smart speaker - Google Patents

Abstract

The present invention discloses an anti-theft method, device, smart speaker and mobile terminal based on smart speakers. The anti-theft method includes establishing a pairing connection with a mobile terminal through a server; obtaining environmental sound in real time, and calculating the sound loudness according to the environmental sound; when the sound loudness is not less than a preset sound loudness threshold, generating a notification message of abnormal environmental sound, and sending the notification message to the mobile terminal through the server. An anti-theft system is constructed by using a smart speaker that plays music at home and a mobile terminal that is easy for users to carry, and the environmental sound is monitored by the smart speaker and abnormal messages are pushed to the mobile terminal in real time. The purpose of enabling users who are away from home to monitor the situation at home in real time is achieved, and the system has the advantages of simple control and low cost.

Description

Anti-theft method, device, smart speaker and mobile terminal based on smart speaker

technical field

The invention relates to the field of smart terminals, in particular to an anti-theft method and device based on a smart speaker, a smart speaker and a mobile terminal.

Background technique

With the development of technology and fast-paced urban life, people have higher and higher requirements for the safety, convenience and comfort of the living environment.

The traditional mechanical (anti-theft net, anti-theft window) home defense has exposed some obvious problems in actual use, such as: (1) affecting the appearance of the building and the cleanliness of the city; (2) affecting the fire rescue channel; (3) giving criminals Provides convenient overturning conditions; (4) Corrosion damage may occur, resulting in the danger of falling objects.

In order to meet the requirements of smart homes, various smart home systems have emerged to ensure that users can monitor the situation at home in real time when they are away from home. However, the installation and use costs of this type of system are relatively high, so they have not been widely popularized.

Contents of the invention

The object of the present invention is to provide an anti-theft method and device based on a smart speaker, a smart speaker and a mobile terminal, so that the user can monitor the situation at home through the smart speaker after leaving home.

In a first aspect, the present invention provides an anti-theft method based on a smart speaker, including:

Establish a pairing connection with the mobile terminal through the server;

Acquiring environmental sounds in real time, and calculating sound loudness according to the environmental sounds;

When the sound loudness is not less than a preset sound loudness threshold, a notification message of abnormal ambient sound is generated, and the notification message is sent to the mobile terminal through the server.

In a second aspect, the present invention provides an anti-theft method based on a smart speaker, including:

Establish a pairing connection with the smart speaker through the server;

Receiving and displaying a notification message of an abnormal ambient sound sent by the smart speaker; the notification message is generated by the smart speaker when the sound loudness calculated according to the acquired ambient sound is not less than a preset sound loudness threshold.

In a third aspect, the present invention provides an anti-theft device based on a smart speaker, including:

A pairing connection unit is used to establish a pairing connection with the mobile terminal through the server;

Loudness calculation unit, used to acquire the ambient sound in real time, and calculate the loudness of the sound according to the ambient sound;

A message generating unit, configured to generate a notification message of abnormal ambient sound when the sound loudness is not less than a preset sound loudness threshold, and send the notification message to the mobile terminal through the server. In a fourth aspect, the present invention provides an anti-theft device based on a smart speaker, including:

A pairing connection unit is used to establish a pairing connection with the smart speaker through the server;

A message receiving unit, configured to receive and display a notification message of an abnormal ambient sound sent by the smart speaker; the notification message is when the sound loudness calculated by the smart speaker according to the acquired ambient sound is not less than a preset sound loudness threshold Generated.

In a fifth aspect, the present invention provides a smart speaker, including the anti-theft device provided in the third aspect above.

In a sixth aspect, the present invention provides a mobile terminal, including the anti-theft device provided in the fourth aspect.

The present invention provides an anti-theft method and device based on a smart speaker, a smart speaker and a mobile terminal. The smart speaker at home monitors the sound in its environment and calculates the sound loudness; when the sound loudness exceeds the preset sound loudness When the threshold is reached, the server sends a notification message of abnormal ambient sound to the mobile terminal connected to the smart speaker, so that the user who is away from home can monitor the situation at home in real time; use the smart speaker that plays music at home and the mobile terminal that is easy for the user to carry to build anti-theft The system has the advantages of simple control and low cost.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments of the present invention. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention , for those skilled in the art, other drawings can also be obtained according to the content of the embodiment of the present invention and these drawings without any creative effort.

FIG. 1 is a flow chart of an anti-theft method based on a smart speaker provided in Embodiment 1 of the present invention;

FIG. 2 is a flow chart of an anti-theft method based on a smart speaker provided in Embodiment 2 of the present invention;

Fig. 3 is a flow chart of an anti-theft method based on a smart speaker provided in Embodiment 3 of the present invention;

4 is a schematic structural diagram of an anti-theft device based on a smart speaker provided in Embodiment 4 of the present invention;

FIG. 5 is a schematic structural diagram of an anti-theft device based on a smart speaker provided in Embodiment 5 of the present invention.

detailed description

In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention.

The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

Embodiment one

Figure 1 is a flow chart of an anti-theft method based on a smart speaker provided in Embodiment 1 of the present invention; the method of this embodiment can be executed by an anti-theft device based on a smart speaker, which can be implemented by means of hardware and/or software , and can generally be integrated into smart speakers. Referring to shown in Figure 1, the described anti-theft method based on smart speaker comprises the following steps:

Step S101, establish a pairing connection with the mobile terminal through the server.

Generally, the smart speaker is in the environment to be monitored, that is, in the intranet. However, after the user leaves the environment to be monitored, the mobile terminal at the user's place is in the external network, and the two cannot be directly connected. Therefore, if cross-segment communication between the smart speaker and the mobile terminal is to be realized, a stable server needs to be added to establish a paired connection between the smart speaker and the mobile terminal, and maintain communication between the two. Wherein, an intranet, also called a local area network, refers to a network connected to each other through a router or a switch. For example, laptops, mobile terminals, and smart speakers in the home form a home intranet through a router. Extranet, also known as WAN, refers to a cross-regional data communication network composed of switches, usually including a country or region. Mobile terminals often use equipment provided by ISP (Internet Service Provider, Internet Service Provider) as an information transmission platform. For example, equipment in the intranet can be connected to the WAN through the telephone network, or can be connected to the WAN through dedicated lines or satellites. This is just an example of how smart speakers on different network segments are connected to mobile terminals, and is not intended to be a limiting condition.

Step S102, acquiring the environmental sound in real time, and calculating the loudness of the sound according to the environmental sound.

The sound signal in the environment to be monitored is collected through the recording device on the smart speaker, and analog-to-digital conversion is performed on the sound signal. The converted sound signal is sent to the control unit of the smart speaker, and the sound loudness in the environment to be monitored is calculated by the control unit.

Step S103, when the loudness of the sound is not less than the preset loudness threshold, generate a notification message of abnormal ambient sound, and send the notification message to the mobile terminal through the server.

The control unit of the smart speaker obtains the sound loudness in the environment to be monitored by calculation, and compares the sound loudness with a preset sound loudness threshold. If the sound loudness is smaller than the preset sound loudness threshold, return to step S102 to collect the environmental sound in real time, and calculate the sound loudness according to the environmental sound. If the sound loudness is greater than or equal to the preset sound loudness threshold, generate a notification message that the ambient sound is abnormal, and send the notification message to the server. After receiving the notification message, the server forwards the notification message to the mobile terminal paired with the smart speaker.

This embodiment provides an anti-theft method based on a smart speaker, which establishes a pairing connection with the mobile terminal through the server; when the sound loudness of the environmental sound is detected to be not less than the preset sound loudness threshold, a notification message of abnormal environmental sound is generated, and through the The server sends the notification message to the mobile terminal. Realize the purpose that users who are away from home can monitor the situation at home in real time; use the smart speaker that plays music at home and the mobile terminal that is easy for users to carry to build an anti-theft system, which has the advantages of simple control and low cost.

Embodiment two

Fig. 2 is a flow chart of an anti-theft method based on a smart speaker provided in Embodiment 2 of the present invention. On the basis of the method provided in Embodiment 1, this method further specifically optimizes the establishment of a pairing connection between the server and the mobile terminal as follows: When the smart speaker is connected to the Internet, it sends its own identification information to a server with a fixed IP address and port number, so that the server records the identification information and establishes a pairing connection relationship between the smart speaker and the networked mobile terminal according to the identification information.

Referring to shown in Figure 2, the described anti-theft method based on smart speakers comprises the following steps:

Step S201, when the smart speaker is connected to the Internet, send its own identification information to a server with fixed IP address and port number, so that the server can establish a pairing and connection relationship between the smart speaker and the networked mobile terminal according to the identification information.

The identification information is information for uniquely identifying the smart speaker, and may include the MAC (Media Access Control or Medium Access Control) address, speaker name, and product serial number of the smart speaker.

When the smart speaker is connected to the Internet, it will send an online (networking) message to a server with a fixed IP address and port number, and send its own identification information and IP address to the server. The server correspondingly stores the identification information and the IP address of the online smart speakers.

For example, when the smart speaker is connected to the Internet, an online message will be sent to a server with a fixed IP address and port number, and the speaker name sunshine and the IP address of the smart speaker will be sent to the server.

When the mobile terminal is connected to the Internet, it will send a search command for the smart speaker to a server with a fixed IP address and port number. The server returns search results to the mobile terminal (the search results include smart speakers whose name is sunshine). The mobile terminal receives and displays the search results. The user selects a smart speaker whose speaker name is sunshine from the search results to establish a connection, and sends the selection result to the server. Storing the name of the speaker through the server is the pairing connection relationship between the smart speaker of sunshine and the mobile terminal.

Step S202, acquiring the environmental sound in real time, and calculating the sound loudness according to the environmental sound.

Step S203, judging whether the sound loudness is not less than a preset sound loudness threshold.

Comparing the sound loudness in the environment to be monitored with a preset sound loudness threshold, and determining whether to send a notification message of abnormal sound to the server according to the comparison result. If the sound loudness is not smaller than the preset sound loudness threshold, execute step S204; if the sound loudness is smaller than the preset sound loudness threshold, return to step S202.

Step S204, generating a notification message of abnormal ambient sound and sending it to the server.

When the sound loudness in the environment to be monitored is greater than or equal to the preset sound loudness threshold, the smart speaker generates a notification message that the ambient sound is abnormal, and sends the notification message to the server.

Step S205, sending the notification message to the mobile terminal through the server.

After receiving the notification message of abnormal ambient sound sent by the smart speaker, the server obtains the pairing connection relationship between the smart speaker and the mobile device, and forwards the notification message to the mobile terminal paired with the smart speaker. The mobile terminal receives and displays the notification message that the ambient sound is abnormal sent by the smart speaker. For example: when the mobile terminal receives the notification message, it generates warning information to remind the user that an abnormal situation occurs in the environment to be monitored. The mobile terminal may also generate an exception handling instruction according to the notification message; wherein, the exception handling instruction includes an instruction to control the smart speaker to issue an alarm or to control the smart speaker to report the recorded environmental sound in real time.

Step S206, receiving an exception processing instruction sent by the mobile terminal through the server, performing an operation of sending out an alarm, or recording an environmental sound and sending it to the mobile terminal through the server in real time.

The mobile terminal sends the generated exception handling instruction to the server, and after receiving the exception handling instruction, the server forwards the exception handling instruction to the smart speaker paired with the mobile terminal to control the A smart speaker sounds an alarm. The alarm can deter thieves who burglary; or draw the attention of others to reduce losses caused by burglary. It is also possible to control the smart speaker to record the ambient sound and send it to the server in real time. After the server receives the real-time recording of the ambient sound sent by the smart speaker, it sends the real-time recording to the paired connection with the smart speaker. The mobile terminal is convenient for users to monitor the situation at home in real time after leaving home.

In the anti-theft method based on smart speakers provided in this embodiment, a pairing connection relationship between a networked smart speaker and a networked mobile terminal is established through the server; the ambient sound is monitored through the smart speaker, and when the sound loudness is not less than the preset sound loudness threshold, a generated A notification message of abnormal ambient sound, and send the notification message to the mobile terminal through the server. Once an abnormal situation occurs in the environment to be monitored, the purpose of pushing the notification message of abnormal environmental sound to the mobile terminal is realized by the intelligent speaker, so as to reduce possible losses caused by burglary.

Embodiment three

FIG. 3 is a flow chart of an anti-theft method based on a smart speaker provided in Embodiment 3 of the present invention. The method of this embodiment can be executed by an anti-theft device based on a smart speaker, which can be implemented by means of hardware and/or software, and generally can be integrated into a mobile terminal. Referring to shown in Figure 3, the anti-theft method based on the smart speaker includes the following steps:

Step S301, establish a pairing connection with the smart speaker through the server.

When the mobile terminal goes online (networked), it sends an instruction to search for the smart speaker to a server whose IP address and port number are fixed. The identification information of the networked smart speaker is stored in the server. According to the instruction sent by the mobile terminal, the server searches the identification information of the networked intelligent speakers stored by itself, and returns the search result to the mobile terminal. The search result is displayed by the mobile terminal, and the user selects the smart speaker to be connected according to the display result to establish a pairing connection. The server stores the pairing and connection relationship between the mobile terminal and the smart speaker.

Step S302, receiving and displaying the notification message of abnormal ambient sound sent by the smart speaker.

The notification message is generated by the smart speaker when the sound loudness calculated according to the acquired ambient sound is not less than a preset sound loudness threshold. The smart speaker sends the generated notification message to the server, and the server forwards it to the mobile terminal paired with the smart speaker. The notification message is displayed by the mobile terminal to prompt the user that abnormal sound occurs in the monitored environment.

For example, after receiving the notification message, the mobile terminal may further include: generating an exception handling instruction according to the notification message.

Wherein, the exception handling instruction includes an instruction for controlling the smart speaker to issue an alarm or an instruction for controlling the smart speaker to report the recorded environmental sound in real time.

The smart speaker-based anti-theft method provided in this embodiment uses a server to establish a pairing connection relationship between a networked smart speaker and a networked mobile terminal; The above notification message generates an exception processing instruction to control the smart speaker to issue an alarm, or record the ambient sound and send it to the mobile terminal through the server in real time. Realize the purpose that users who are away from home can monitor the situation at home in real time through the mobile terminal, and can control the smart speaker to perform predetermined operations when abnormal conditions occur, so as to reduce the damage caused by abnormal conditions.

Embodiment Four

Fig. 4 is a schematic structural diagram of an anti-theft device based on a smart speaker provided in Embodiment 4 of the present invention. Referring to Figure 4, the anti-theft device includes:

A pairing connection unit 401, configured to establish a pairing connection with the mobile terminal through the server;

Loudness calculation unit 402, configured to acquire environmental sound in real time, and calculate sound loudness according to the environmental sound;

The message generating unit 403 is configured to generate a notification message of abnormal ambient sound when the sound loudness is not less than a preset sound loudness threshold, and send the notification message to the mobile terminal through the server.

The anti-theft device provided in this embodiment adopts the pairing connection unit 401 to establish a pairing connection with the mobile terminal through the server; obtains the environmental sound in real time, and calculates the sound loudness according to the environmental sound through the loudness calculation unit 402; when the sound loudness is not less than When the preset sound loudness threshold is reached, the message generating unit 403 generates a notification message that the ambient sound is abnormal, and sends the notification message to the mobile terminal through the server. Build an anti-theft system using smart speakers that play music at home and mobile terminals that are easy for users to carry, monitor environmental sounds through smart speakers and push abnormal messages to mobile terminals in real time. The purpose of real-time monitoring of the situation at home by the user away from home is realized, and it has the advantages of simple control and low cost.

Further, the pairing connection unit 401 is specifically used for:

When the smart speaker is connected to the Internet, it sends its own identification information to a server with a fixed IP address and port number, so that the server records the identification information and establishes a pairing connection relationship between the smart speaker and the networked mobile terminal according to the identification information.

Further, the smart speaker also includes:

The instruction execution unit is configured to receive the abnormal handling instruction sent by the mobile terminal through the server after the notification message is sent to the mobile terminal through the server, execute an alarm, or record the environmental sound and pass the The above-mentioned operations sent by the server to the mobile terminal.

The anti-theft device based on the smart speaker provided in this embodiment is usually configured in the smart speaker, can execute the steps performed by the anti-theft method based on the smart speaker provided in the above embodiment, and has corresponding functional modules and beneficial effects for executing the method.

Embodiment five

FIG. 5 is a schematic structural diagram of an anti-theft device based on a smart speaker provided in Embodiment 5 of the present invention. Referring to Fig. 5, the anti-theft device includes:

A pairing connection unit 501, configured to establish a pairing connection with the smart speaker through the server;

The message receiving unit 502 is configured to receive and display a notification message of an abnormal ambient sound sent by the smart speaker; the notification message is that the sound loudness calculated by the smart speaker according to the acquired ambient sound is not less than a preset sound loudness threshold generated when.

The anti-theft device provided in this embodiment uses the pairing connection unit 501 to establish a pairing connection with the smart speaker through the server; through the message receiving unit 502, it receives and displays the notification message of abnormal ambient sound sent by the smart speaker. The purpose of real-time monitoring of home conditions by mobile terminals is realized for users who are away from home; and it has the advantages of simple control and low cost.

Further, the pairing connection unit 501 is specifically used for:

When the mobile terminal is connected to the Internet, an instruction to search for smart speakers is sent to a server with a fixed IP address and port number, so that the server can search for smart speakers based on the recorded identification information of the connected smart speakers, and establish a search result between the mobile terminal and the search results. pairing connection between your smart speakers.

Further, the mobile terminal also includes:

An instruction generation unit, configured to generate an exception handling instruction according to the notification message after receiving and displaying the notification message of an abnormal ambient sound sent by the smart speaker; wherein, the exception handling instruction includes an instruction to control the smart speaker to issue an alarm or Instructions to control the smart speaker to report the recorded environmental sound in real time.

The anti-theft device based on the smart speaker provided in this embodiment is usually configured in a mobile terminal, can execute the steps performed by the anti-theft method based on the smart speaker provided in the above embodiment, and has corresponding functional modules and beneficial effects for executing the method.

Note that the above are only preferred embodiments of the present invention and applied technical principles. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and can also include more other equivalent embodiments without departing from the concept of the present invention, and the present invention The scope is determined by the scope of the appended claims.

Claims (14)

1. An anti-theft method based on smart speakers, comprising: Establish a pairing connection with the mobile terminal through the server; Acquiring environmental sounds in real time, and calculating sound loudness according to the environmental sounds; When the sound loudness is not less than a preset sound loudness threshold, a notification message of abnormal ambient sound is generated, and the notification message is sent to the mobile terminal through the server. 2. The method according to claim 1, wherein establishing a pairing connection with the mobile terminal through the server comprises: When the smart speaker is connected to the network, it sends its own identification information to a server with a fixed IP address and port number, so that the server records the identification information and establishes a pairing connection relationship between the smart speaker and the networked mobile terminal according to the identification information. 3. The method according to claim 1, wherein, after sending the notification message to the mobile terminal by the server, further comprising: Receive the abnormal processing instruction sent by the mobile terminal through the server, execute the operation of sending an alarm, or record the ambient sound and send it to the mobile terminal through the server in real time. 4. An anti-theft method based on smart speakers, comprising: Establish a pairing connection with the smart speaker through the server; Receiving and displaying a notification message of an abnormal ambient sound sent by the smart speaker; the notification message is generated by the smart speaker when the sound loudness calculated according to the acquired ambient sound is not less than a preset sound loudness threshold. 5. The method according to claim 4, wherein establishing a pairing connection with the smart speaker through the server, and storing the pairing connection relationship through the server, comprising: When the mobile terminal is connected to the Internet, an instruction to search for smart speakers is sent to a server with a fixed IP address and port number, so that the server can search for smart speakers based on the recorded identification information of the connected smart speakers, and establish a search result between the mobile terminal and the search results. pairing connection between your smart speakers. 6. The method according to claim 4, further comprising: An exception handling instruction is generated according to the notification message; wherein, the exception handling instruction includes an instruction for controlling the smart speaker to issue an alarm or an instruction for controlling the smart speaker to report the recorded environmental sound in real time. 7. An anti-theft device based on a smart speaker, comprising: A pairing connection unit is used to establish a pairing connection with the mobile terminal through the server; Loudness calculation unit, used to acquire the ambient sound in real time, and calculate the loudness of the sound according to the ambient sound; A message generating unit, configured to generate a notification message of abnormal ambient sound when the sound loudness is not less than a preset sound loudness threshold, and send the notification message to the mobile terminal through the server. 8. The anti-theft device according to claim 7, wherein the pairing connection unit is specifically used for: When the smart speaker is connected to the Internet, it sends its own identification information to a server with a fixed IP address and port number, so that the server records the identification information and establishes a pairing connection relationship between the smart speaker and the networked mobile terminal according to the identification information. 9. The anti-theft device according to claim 7, further comprising: The instruction execution unit is configured to receive the abnormal processing instruction sent by the mobile terminal through the server after the notification message is sent to the mobile terminal through the server, execute an alarm, or record the ambient sound and pass the The above-mentioned operations sent by the server to the mobile terminal. 10. An intelligent speaker, characterized in that it comprises the anti-theft device according to any one of claims 7-9. 11. An anti-theft device based on a smart speaker, comprising: A pairing connection unit is used to establish a pairing connection with the smart speaker through the server; A message receiving unit, configured to receive and display a notification message of an abnormal ambient sound sent by the smart speaker; the notification message is when the sound loudness calculated by the smart speaker according to the acquired ambient sound is not less than a preset sound loudness threshold Generated. 12. The anti-theft device according to claim 11, wherein the pairing connection unit is specifically used for: When the mobile terminal is connected to the Internet, an instruction to search for smart speakers is sent to a server with a fixed IP address and port number, so that the server can search for smart speakers based on the recorded identification information of the connected smart speakers, and establish a search result between the mobile terminal and the search results. pairing connection between your smart speakers. 13. The anti-theft device according to claim 11, further comprising: An instruction generating unit, configured to generate an exception handling instruction according to the notification message after receiving and displaying the notification message of abnormal ambient sound sent by the smart speaker; wherein, the exception handling instruction includes an instruction to control the smart speaker to issue an alarm or Instructions to control the smart speaker to report the recorded environmental sound in real time. 14. A mobile terminal, comprising the anti-theft device according to any one of claims 11-13.