CN112712679B - Anti-lost early warning method and system - Google Patents
Anti-lost early warning method and system Download PDFInfo
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- CN112712679B CN112712679B CN202011381820.1A CN202011381820A CN112712679B CN 112712679 B CN112712679 B CN 112712679B CN 202011381820 A CN202011381820 A CN 202011381820A CN 112712679 B CN112712679 B CN 112712679B
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
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Abstract
The invention discloses a loss prevention early warning method and a system, wherein the method comprises the following steps: the method comprises the steps that a first mobile terminal and wearable equipment establish close-range wireless communication connection; when the first mobile terminal is disconnected with the wearable device, other mobile terminals in the communication module perform scanning, when the first mobile terminal and the wearable device are not scanned, other electronic devices perform scanning, when the first mobile terminal or the wearable device is scanned and connection is established, the positions of the other electronic devices are sent to the other mobile terminals through the server, and the other mobile terminals are triggered to give an alarm. When the distance between the first mobile terminal and the wearable device is determined to be not within the near field communication range through other mobile terminals, the first mobile terminal and the wearable device are searched through other electronic devices at the same time, the searching range is expanded, and the positions of the first mobile terminal and the wearable device can be tracked timely under the condition that the first mobile terminal or the wearable device is not known to be lost.
Description
Technical Field
The invention relates to the technical field of intelligent equipment, in particular to an anti-lost early warning method and an anti-lost early warning system.
Background
The existing products tend to be designed in a small size, such as mobile phones, tablet computers, intelligent watches and wearable devices, and are easy to forget or lose, time and labor are wasted in searching, and great inconvenience is caused. In the prior art, a bluetooth device is set on a wearable article, when the wearable article is separated from a certain distance from a mobile terminal, the mobile terminal alarms, or when the mobile terminal is separated from the wearable article, the wearable article alarms, the mobile terminal is monitored by the wearable article or the wearable article is monitored by the mobile terminal, and when the mobile terminal or the wearable article is known to be lost, the wearable article or the wearable article is tracked by another device, and cannot be tracked without knowing which device is lost, and in addition, in a noisy place, when the wearable article or the mobile terminal is lost or stolen, a user may ignore the alarm sound due to too much noise and the wearable article or the mobile terminal is lost, and the lost device is rapidly transferred and cannot be found in time, and when the mobile terminal is found to be lost, the positioning can be carried out only by logging in an account number, and the condition of losing equipment cannot be known in time.
Disclosure of Invention
The invention provides an anti-lost early warning method and an anti-lost early warning system, which are used for solving one or more technical problems in the prior art and at least provide a beneficial selection or creation condition.
In a first aspect, an embodiment of the present invention provides a loss prevention early warning method, where the method includes:
establishing a communication module, generating a module list according to equipment in the communication module, and sending the module list to a server, wherein the communication module comprises a plurality of mobile terminals, and the plurality of mobile terminals comprise a first mobile terminal;
the method comprises the steps that a first mobile terminal and wearable equipment establish close-range wireless communication connection;
when the first mobile terminal is disconnected with the wearable device, the first mobile terminal acquires a first position of the position, and sends first information to the server, wherein the first information comprises the first position, first connection information of the first mobile terminal and second connection information of the wearable device;
when the disconnection time of the first mobile terminal and the wearable device is longer than a first preset time, the first mobile terminal gives an alarm, and the wearable device gives an alarm;
the server receives the first information and sends second information to other mobile terminals in the communication module according to the module list, wherein the second information comprises the first connection information and the second connection information;
other mobile terminals in the communication module receive the second information and scan the second information, when the near-distance wireless communication connection is established with the first mobile terminal according to the first connection information in the second information, the other mobile terminals in the communication module send third information to the server, and when the near-distance wireless communication connection is established with the wearable equipment according to the second connection information in the second information, the other mobile terminals in the communication module send fourth information to the server, wherein the third information comprises the first connection information, and the fourth information comprises the second connection information;
when the server does not receive third information and fourth information sent by other mobile terminals within second preset time, periodically acquiring the position information of the first mobile terminal as an updated first position, acquiring other electronic equipment within a first preset range of the first position and a second preset range of the updated first position, and sending the second information to the other electronic equipment;
the other electronic equipment receives the second information and then scans the second information, when the short-distance wireless communication connection is established according to the first connection information in the second information, the other electronic equipment sends fifth information to the server, when the short-distance wireless communication connection is established according to the second connection information in the second information, the other electronic equipment sends sixth information to the server, wherein the fifth information comprises the first connection information and second position information of the other electronic equipment, and the sixth information comprises the second connection information and third position information of the other electronic equipment;
and the server receives the fifth information and/or the sixth information, and sends the fifth information and/or the sixth information to other mobile terminals, and the other mobile terminals give an alarm.
Further, the method further comprises: the close range wireless communication comprises Bluetooth communication or NFC communication or WiFi communication.
Further, the method further comprises: and when the server receives the third information and the fourth information sent by other mobile terminals within the second preset time, the server sends the scanning stopping information to other mobile terminals in the communication module.
Further, the method further comprises: and when the server receives reconnection information of the first mobile terminal within the second preset time, the server sends the scanning stopping information to other mobile terminals in the communication module, wherein when the first mobile terminal and the wearable device are reconnected within the second preset time, the first mobile terminal sends the reconnection information to the server.
Further, sending the second information to the other electronic device includes:
encrypting first connection information and second connection information in the second information respectively;
and sending the encrypted first connection information and the encrypted second connection information as second information to the other electronic equipment.
Further, the scanning, performed by the other electronic device after receiving the second information, includes:
other electronic equipment receives the second information to obtain encrypted first connection information and encrypted second connection information;
the other electronic equipment decrypts the encrypted first connection information and the encrypted second connection information to obtain first connection information and second connection information;
other electronic devices perform the scanning.
Further, the first connection information of the first mobile terminal is a mac address of the first mobile terminal, and the second connection information of the wearable device is a mac address of the wearable device.
In a second aspect, an embodiment of the present invention further provides an anti-lost early warning system, where the system includes: the mobile terminal comprises a communication module, wearable equipment, a server and other electronic equipment, wherein the server stores a module list, the module list is generated according to the communication module, the communication module comprises a plurality of mobile terminals, and the plurality of mobile terminals comprise a first mobile terminal; the method comprises the following steps that a first mobile terminal and wearable equipment establish close-range wireless communication connection, the mobile terminals are in wireless communication with a server, and other electronic equipment is in wireless communication with the server;
the first mobile terminal is used for sending first information to the server when the first mobile terminal is disconnected with the wearable device, wherein the first information comprises the first position information, first connection information of the mobile terminal and second connection information of the wearable device, and when the disconnection time of the first mobile terminal and the wearable device exceeds first preset time, an alarm is given;
the wearable device is used for alarming when the disconnection time of the first mobile terminal and the wearable device exceeds a first preset time;
the server is used for sending second information to other mobile terminals in the communication module according to the module list when receiving the first information, wherein the second information comprises the first connection information and the second connection information;
the mobile terminal is further configured to, when third information and fourth information sent by other mobile terminals are not received within a second preset time after sending the second information, periodically obtain the location information of the first mobile terminal as an updated first location, obtain other electronic devices within a first preset range of the first location and a second preset range of the updated first location, and send the second information to the other electronic devices, where the third information includes first connection information, and the fourth information includes second connection information;
the mobile terminal is further used for sending fifth information and/or sixth information to other mobile terminals when receiving the fifth information and/or the sixth information sent by other electronic devices, wherein the fifth information includes the first connection information and the second position information of other electronic devices, and the sixth information includes the second connection information and the third position information of other electronic devices;
the other mobile terminals in the communication module are used for scanning when receiving the second information, sending third information to the server when establishing short-distance wireless connection with the first mobile terminal according to the first connection information in the second information, and sending fourth information to the server when establishing short-distance wireless communication connection with the wearable device according to the second connection information in the second information; the scanning stopping module is also used for stopping scanning when receiving the scanning stopping information; the alarm is also used for alarming when the fifth information or the sixth information is received;
and the other electronic equipment is used for scanning after receiving the second information, and sending the fifth information and/or the sixth information to a server when connection is established according to the first connection information or the second connection information in the second information.
The anti-lost early warning method and system provided by the embodiment of the invention at least have the following beneficial effects: the method comprises the steps of establishing a communication module, judging whether a first mobile terminal and wearable equipment are in a close-range communication range through other mobile terminals in the communication module, searching the first mobile terminal and the wearable equipment through other electronic equipment when the first mobile terminal and the wearable equipment are not in the close-range communication range, expanding the searching range, timely tracking the positions of the first mobile terminal and the wearable equipment under the condition that the first mobile terminal or the wearable equipment are not lost, recording the positions through other mobile terminals when the first mobile terminal or the wearable equipment are tracked, and alarming and reminding again.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the example serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is a flowchart of an anti-lost early warning method according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an anti-lost early warning system according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It should be noted that although functional block divisions are provided in the system drawings and logical orders are shown in the flowcharts, in some cases, the steps shown and described may be performed in different orders than the block divisions in the systems or in the flowcharts. The terms first, second and the like in the description and in the claims, and the drawings described above, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Fig. 1 is a method for anti-lost warning provided in an embodiment of the present invention, where the method includes the following steps:
s101, establishing a communication module, generating a module list according to equipment in the communication module, and sending the module list to a server, wherein the communication module comprises a plurality of mobile terminals, and the plurality of mobile terminals comprise a first mobile terminal;
the method comprises the steps that a communication module comprising a plurality of mobile terminals is established, the plurality of mobile terminals can carry out short-distance wireless communication, and other mobile terminals can be used for tracking.
S102, a first mobile terminal and wearable equipment establish close-range wireless communication connection;
the close range wireless communication may be bluetooth communication, NFC communication, WiFi communication, or the like.
S103, when the first mobile terminal is disconnected with the wearable device, the first mobile terminal acquires a first position of the position, and sends first information to a server, wherein the first information comprises the first position, first connection information of the first mobile terminal and second connection information of the wearable device;
the first position information is position information of the first mobile terminal when the first mobile terminal is disconnected with the wearable device.
S104, when the disconnection time of the first mobile terminal and the wearable device is longer than a first preset time, the first mobile terminal gives an alarm, and the wearable device gives an alarm;
the first preset time is counted from disconnection, the first preset time is set, disconnection is determined only when the disconnection time exceeds the first preset time, short disconnection caused by interference is avoided, and false alarm is carried out.
S105, the server receives the first information and sends second information to other mobile terminals in the communication module according to the module list, wherein the second information comprises first connection information and second connection information;
the server sends the second information to other mobile terminals so as to use the other mobile terminals to confirm whether the distance between the first mobile terminal and the wearable device exceeds the distance capable of communicating, and the other mobile terminals can be one or a plurality of.
S106, other mobile terminals in the communication module receive the second information and scan the second information, when the near-distance wireless communication connection is established with the first mobile terminal according to the first connection information in the second information, the other mobile terminals in the communication module send third information to the server, when the near-distance wireless communication connection is established with the wearable device according to the second connection information in the second information, the other mobile terminals in the communication module send fourth information to the server, wherein the third information comprises the first connection information, and the fourth information comprises the second connection information;
specifically, the other mobile terminals perform scanning and perform close-range communication connection with the first mobile terminal and the wearable device respectively to determine whether the first mobile terminal and the wearable device are still in a communicable range. When the first mobile terminal and the wearable device are disconnected due to interference, not due to distance, then other mobile terminals may scan for the first mobile terminal and the wearable device. When the first mobile terminal and the wearable device are disconnected due to the distance, the other mobile terminals cannot scan the far away first mobile terminal or wearable device.
S107, when the server does not receive third information and fourth information sent by other mobile terminals within second preset time, periodically acquiring the position information of the first mobile terminal as an updated first position, acquiring other electronic equipment within a first preset range of the first position and a second preset range of the updated first position, and sending second information to other electronic equipment;
specifically, the server sends second information to other mobile terminals for a second preset time to start timing, and when receiving third information and fourth information sent by other mobile terminals within the second preset time after sending the second information, the server sends scanning stop information to other mobile terminals in the communication module. When the server does not receive the third information within the second preset time, it is determined that the first mobile terminal is not in the near field communication range, and when the server does not receive the fourth information within the second preset time, it is determined that the wearable device is not in the near field communication range.
The second preset time may be the same as the first preset time, or the second preset time is greater than the first preset time.
When the first mobile terminal is far away from the wearable device and loses contact, the situation that the user does not find that the first mobile terminal or the wearable device is lost exists, and the server does not know whether the first mobile terminal is lost or the wearable device is lost. Therefore, the server simultaneously tracks the first mobile terminal and the wearable device, the server periodically acquires the position of the first mobile terminal as the updated first position, when the first mobile terminal is lost, the position information of the first mobile terminal can be recorded, in addition, the first position is recorded, and when the wearable device is lost, the lost position can be acquired at the first time.
The server obtains other electronic equipment in a first preset range of the first position and a second preset range of the updated first position, and sends the second information to the other electronic equipment, so that the other electronic equipment can search the first mobile terminal and the wearable equipment, the search object is enlarged to the other electronic equipment, the other electronic equipment is not limited to the number, and the search efficiency is improved. The first preset range may be larger than the second preset range, and since the wearable device cannot be located, it is necessary to expand the search range by expanding the range of the first position when the connection is disconnected. And updating the position information of the first mobile terminal as the updated first position so as to track the position of the first mobile terminal.
S108, the other electronic devices scan after receiving the second information, when the short-distance wireless communication connection is established according to the first connection information in the second information, the other electronic devices send fifth information to the server, when the short-distance wireless communication connection is established according to the second connection information in the second information, the other electronic devices send sixth information to the server, wherein the fifth information comprises the first connection information and second position information of the other electronic devices, and the sixth information comprises the second connection information and third position information of the other electronic devices;
specifically, after receiving the second information, the other electronic devices perform scanning, and when the first mobile terminal is scanned or the wearable device is scanned, feed back fifth information or sixth information to the server so as to track the first mobile terminal or the wearable device, where the fifth information includes second location information of the other electronic devices connected to the first mobile terminal, and the sixth information includes sixth location information of the other electronic devices connected to the wearable device, and when the same other electronic device is connected to the first mobile terminal and the wearable device at the same time, the fifth location information and the sixth location information are the same, and when different other electronic devices are connected to the first mobile terminal and the wearable device, the fifth location information and the sixth location information are different.
And S109, the server receives the fifth information and/or the sixth information, and sends the fifth information and/or the sixth information to other mobile terminals, and the other mobile terminals give an alarm.
And after receiving the fifth information or the sixth information, the server sends the fifth information or the sixth information to other mobile terminals, and triggers other mobile terminals to alarm, so that the first mobile terminal can be found to be lost or the wearable device can be found to be lost and tracked in time through other mobile terminals. Because the server does not determine whether the first mobile terminal or the wearable device is lost, the fifth information or the sixth information is sent to other mobile terminals to replace the first mobile terminal, so that the situation that when the first mobile terminal is lost, the tracking information is sent to the first mobile terminal to remind a thief is avoided, and the stolen first mobile terminal is tracked by a user.
Further, the other mobile terminal can record and display the fifth position information and the sixth position information, and mark them with different marks, thereby being able to distinguish them.
Further, the method further comprises: when the server receives reconnection information of the first mobile terminal within second preset time, the server sends the scanning stopping information to other mobile terminals in the communication module, wherein when the first mobile terminal and the wearable device are reconnected within first preset time, the first mobile terminal sends the reconnection information to the server.
Further, the step 106 of sending the second information to the other electronic device includes:
encrypting the first connection information and the second connection information respectively;
and sending the encrypted first connection information and the encrypted second connection information as second information to the other electronic equipment.
Further, the step 107 of scanning by the other electronic devices after receiving the second information includes:
other electronic equipment receives the second information to obtain encrypted first connection information and encrypted second connection information;
the other electronic equipment decrypts the encrypted first connection information and the encrypted second connection information to obtain first connection information and second connection information;
other electronic devices perform the scanning.
The encryption mode and the decryption mode are set in advance by the server and other electronic equipment, the server encrypts the second information, the other electronic equipment decrypts and scans at the background, and a user using the other electronic equipment cannot know the connection information of the first mobile terminal and the wearable equipment, so that privacy is protected.
Further, the first connection information of the first mobile terminal is a mac address of the first mobile terminal, and the second connection information of the wearable device is a mac address of the wearable device. For example, if the near field communication is bluetooth communication, a bluetooth connection may be established with the first mobile terminal through the mac address of the first mobile terminal, and a bluetooth connection may be established through the mac address of the wearable device.
Further, the first mobile terminal, the wearable device and other mobile terminals alarm through a loudspeaker.
Fig. 2 is a system for anti-lost early warning provided in an embodiment of the present invention, where the system includes: the mobile terminal comprises a communication module, wearable equipment, a server and other electronic equipment, wherein the server stores a module list, the module list is generated according to the communication module, the communication module comprises a plurality of mobile terminals, and the plurality of mobile terminals comprise a first mobile terminal and other mobile terminals; the method comprises the following steps that a first mobile terminal and wearable equipment establish close-range wireless communication connection, the mobile terminals are in wireless communication with a server, and other electronic equipment is in wireless communication with the server;
the first mobile terminal is used for sending first information to the server when the first mobile terminal is disconnected with the wearable device, wherein the first information comprises first position information, first connection information of the mobile terminal and second connection information of the wearable device, and when the disconnection time of the first mobile terminal and the wearable device exceeds first preset time, alarming;
the wearable device is used for giving an alarm when the disconnection time of the first mobile terminal and the wearable device is longer than first preset time;
the server is used for sending second information to other mobile terminals in a communication module according to the module list when receiving the first information, wherein the second information comprises the first connection information and the second connection information;
the mobile terminal is further configured to, when third information and fourth information sent by other mobile terminals are not received within a second preset time after sending the second information, periodically obtain the location information of the first mobile terminal as an updated first location, obtain other electronic devices within a first preset range of the first location and a second preset range of the updated first location, and send the second information to the other electronic devices, where the third information includes first connection information, and the fourth information includes second connection information;
the mobile terminal is further used for sending fifth information and/or sixth information to other mobile terminals when receiving the fifth information and/or the sixth information sent by other electronic devices, wherein the fifth information includes the first connection information and the second position information of other electronic devices, and the sixth information includes the second connection information and the third position information of other electronic devices;
the other mobile terminals in the communication module are used for scanning when receiving the second information, sending third information to the server when establishing short-distance wireless connection with the first mobile terminal according to the first connection information in the second information, and sending fourth information to the server when establishing short-distance wireless communication connection with the wearable device according to the second connection information in the second information; the scanning stopping module is also used for stopping scanning when receiving the scanning stopping information; the device is also used for alarming when fifth information and/or sixth information is received;
and the other electronic equipment is used for scanning after receiving the second information, and sending the fifth information or the sixth information to a server when connection is established according to the first connection information or the second connection information in the second information.
One of ordinary skill in the art will appreciate that all or some of the steps, systems, and methods disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as is well known to those of ordinary skill in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, Digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can accessed by a computer. In addition, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media as known to those skilled in the art.
While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.
Claims (8)
1. An anti-lost early warning method is characterized by comprising the following steps:
establishing a communication module, generating a module list according to equipment in the communication module, and sending the module list to a server, wherein the communication module comprises a plurality of mobile terminals, and the plurality of mobile terminals comprise a first mobile terminal;
the method comprises the steps that a first mobile terminal and wearable equipment establish close-range wireless communication connection;
when the first mobile terminal is disconnected with the wearable device, the first mobile terminal acquires a first position of the position, and sends first information to the server, wherein the first information comprises the first position, first connection information of the first mobile terminal and second connection information of the wearable device;
when the disconnection time of the first mobile terminal and the wearable device is longer than a first preset time, the first mobile terminal gives an alarm, and the wearable device gives an alarm;
the server receives the first information and sends second information to other mobile terminals in the communication module according to the module list, wherein the second information comprises the first connection information and the second connection information;
other mobile terminals in the communication module receive the second information and scan the second information, when the near-distance wireless communication connection is established with the first mobile terminal according to the first connection information in the second information, the other mobile terminals in the communication module send third information to the server, and when the near-distance wireless communication connection is established with the wearable equipment according to the second connection information in the second information, the other mobile terminals in the communication module send fourth information to the server, wherein the third information comprises the first connection information, and the fourth information comprises the second connection information;
when the server does not receive third information and fourth information sent by other mobile terminals within second preset time, periodically acquiring the position information of the first mobile terminal as an updated first position, acquiring other electronic equipment within a first preset range of the first position and a second preset range of the updated first position, and sending the second information to the other electronic equipment;
the other electronic equipment receives the second information and then scans the second information, when the short-distance wireless communication connection is established according to the first connection information in the second information, the other electronic equipment sends fifth information to the server, when the short-distance wireless communication connection is established according to the second connection information in the second information, the other electronic equipment sends sixth information to the server, wherein the fifth information comprises the first connection information and second position information of the other electronic equipment, and the sixth information comprises the second connection information and third position information of the other electronic equipment;
and the server receives the fifth information and/or the sixth information, and sends the fifth information and/or the sixth information to other mobile terminals, and the other mobile terminals give an alarm.
2. The anti-lost warning method according to claim 1, further comprising: the close range wireless communication comprises Bluetooth communication or NFC communication or WiFi communication.
3. The anti-lost warning method according to claim 1, further comprising: and when the server receives the third information and the fourth information sent by other mobile terminals within the second preset time, the server sends the scanning stopping information to other mobile terminals in the communication module.
4. The anti-lost warning method according to claim 1, further comprising: and when the server receives reconnection information of the first mobile terminal within the second preset time, the server sends the scanning stopping information to other mobile terminals in the communication module, wherein when the first mobile terminal and the wearable device are reconnected within the second preset time, the first mobile terminal sends the reconnection information to the server.
5. The anti-lost warning method according to claim 1, wherein the sending the second information to the other electronic device comprises:
encrypting the first connection information and the second connection information respectively;
and sending the encrypted first connection information and the encrypted second connection information as second information to the other electronic equipment.
6. The anti-lost early warning method according to claim 5, wherein the scanning after the other electronic devices receive the second information comprises:
other electronic equipment receives the second information to obtain encrypted first connection information and encrypted second connection information;
the other electronic equipment decrypts the encrypted first connection information and the encrypted second connection information to obtain first connection information and second connection information;
other electronic devices perform the scanning.
7. The anti-lost early warning method according to claim 1, wherein the first connection information of the first mobile terminal is a mac address of the first mobile terminal, and the second connection information of the wearable device is a mac address of the wearable device.
8. An anti-lost early warning system, the system comprising: the mobile terminal comprises a communication module, wearable equipment, a server and other electronic equipment, wherein the server stores a module list, the module list is generated according to the communication module, the communication module comprises a plurality of mobile terminals, and the plurality of mobile terminals comprise a first mobile terminal; the method comprises the following steps that a first mobile terminal and wearable equipment establish close-range wireless communication connection, the mobile terminals are in wireless communication with a server, and other electronic equipment is in wireless communication with the server;
the first mobile terminal is used for sending first information to the server when the first mobile terminal is disconnected with the wearable device, wherein the first information comprises first position information, first connection information of the mobile terminal and second connection information of the wearable device, and when the disconnection time of the first mobile terminal and the wearable device exceeds first preset time, alarming;
the wearable device is used for alarming when the disconnection time of the first mobile terminal and the wearable device exceeds a first preset time;
the server is used for sending second information to other mobile terminals in the communication module according to the module list when receiving the first information, wherein the second information comprises the first connection information and the second connection information;
the mobile terminal is further configured to, when third information and fourth information sent by other mobile terminals are not received within a second preset time after sending the second information, periodically obtain the location information of the first mobile terminal as an updated first location, obtain other electronic devices within a first preset range of the first location and a second preset range of the updated first location, and send the second information to the other electronic devices, where the third information includes first connection information, and the fourth information includes second connection information;
the mobile terminal is further used for sending fifth information and/or sixth information to other mobile terminals when receiving the fifth information and/or the sixth information sent by other electronic devices, wherein the fifth information includes the first connection information and the second position information of other electronic devices, and the sixth information includes the second connection information and the third position information of other electronic devices;
the other mobile terminals in the communication module are used for scanning when receiving the second information, sending third information to the server when establishing short-distance wireless connection with the first mobile terminal according to the first connection information in the second information, and sending fourth information to the server when establishing short-distance wireless communication connection with the wearable device according to the second connection information in the second information; the scanning stopping module is also used for stopping scanning when receiving the scanning stopping information; the alarm is also used for alarming when the fifth information or the sixth information is received;
and the other electronic equipment is used for scanning after receiving the second information, and sending the fifth information or the sixth information to a server when connection is established according to the first connection information or the second connection information in the second information.
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| CN113963491B (en) * | 2021-10-25 | 2023-02-03 | 深圳市美恩微电子有限公司 | Processing method for preventing rented charge pal from being lost |
| CN114973594B (en) * | 2022-07-28 | 2022-11-01 | 深圳宝路西智能科技有限公司 | Information interaction method and device for smart watch, electronic equipment and storage medium |
| CN117041867A (en) * | 2023-08-28 | 2023-11-10 | 深圳市易维鹰途科技有限公司 | Positioning method and device of wearable device |
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| CN104881948B (en) * | 2015-04-22 | 2017-10-31 | 北京童讯风联科技有限责任公司 | A kind of anti-lost alarm method of bluetooth based on group mode |
| CN105163266A (en) * | 2015-09-16 | 2015-12-16 | 小米科技有限责任公司 | Method and device for locating wearable device |
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