WO2014121741A1 - Mobile power supply for implementing mobile device loss prevention function on the basis of environment identification - Google Patents

Abstract

Provided in the present invention is a mobile power supply for implementing a mobile device loss prevention function on the basis of environment identification, comprising a processor, a wireless module, a built-in battery, and a charging/discharging control module. The wireless module is used for communication with a mobile device by means of a wireless network. After the mobile power supply and the mobile device establish a two-way wireless connection allowing for reception and transmission of wireless signals, when the state of the wireless connection between the two is either disconnected or less than a certain predetermined value, or when the wireless module receives a specific instruction, the wireless module transmits and/or receives a control instruction used for prompting a user that the mobile device may have been lost or stolen. Also, the wireless module is used for transmitting and/or receiving a control signal from the mobile device to either shut down or start up a mobile power supply and/or mobile device loss prevention function on the basis of an identification of the environment where the mobile device is located. The charging/discharging control module comprises an interface and controls charging/discharging of the built-in battery. The built-in battery is a rechargeable battery and is used for supplying power to the processor and to the wireless module.

Description

 Mobile power source for implementing mobile device anti-lost function based on environment recognition

 The present invention relates to the field of anti-dropping of mobile devices, and particularly relates to a mobile power source for implementing anti-lost protection of intelligent mobile terminals based on environment recognition. Background technique

 At present, with the rapid spread of mobile computing devices, especially smart phones, tablets, etc., mobile computing devices have become people's information terminals. The value of smartphones is high, and mobile phones contain more and more private data. Smartphones can easily become stolen objects. And because of the negligence of people's daily use, it often causes the phone to be lost. The traditional lost reminders each require a signal receiving and transmitting end, and these lost reminders also need to be charged frequently, which is quite inconvenient to use. Therefore, the anti-lost of smart phones has become a very important requirement for users.

 Most of the existing smart phones lack anti-lost function. Some mobile phone anti-lost functions are implemented on the mobile phone through software. Usually, when the user finds that the mobile phone is lost, the remote control can be used to lock the mobile phone or erase the information in the mobile phone without With a reminder function. However, in some cases, when the user finds that the phone has been lost, it is already late, and the user's information may have been stolen.

 Another solution is an independent remote Bluetooth anti-lost terminal. Because it is a single-function device, users often forget to carry it, and it is easy to forget to charge, which is not convenient to use.

 Therefore, there is a need for a mobile phone anti-lost mobile power source that can solve the problem of anti-lost, timely reminding, and convenient use of the smartphone. Summary of the invention

An object of the present invention is to provide a mobile power source that implements an anti-lost function of a mobile device based on environment recognition, the mobile power source including a processor, a wireless module, a built-in battery, and a charge and discharge control when the mobile power source is established with the mobile device After the two-way wireless connection capable of transmitting and receiving wireless signals, when the wireless connection state between the two is disconnected or lower than a certain preset value, or when the wireless module receives a specific instruction, the wireless module transmits and/or Receiving a control instruction for prompting a user that the mobile device may be lost or stolen, and the wireless module is configured to send and/or receive from the mobile device to close or open the identification based on an environment in which it is located a control signal for moving power and/or the anti-lost function of the mobile device; the charging and discharging control module includes an interface, and the inner control Charging/discharging the battery; the internal battery is a rechargeable battery for powering the processor and the wireless module and for powering a mobile device connected to the mobile power source.

 Preferably, the control module used by the wireless module to prompt the user that the mobile device may be lost or stolen is sent to the mobile device to control the mobile device to send a signal prompting the user.

 Preferably, the wireless module comprises at least one selected from the group consisting of a WiF i module, a WiMax module, a Bluetooth module, a near field communication system, an infrared module, an ultrasound module, a Wi res s USB module, and an RFID module.

 Preferably, the wireless module periodically performs signal interaction with the mobile device to monitor whether the mobile device is stolen or lost.

 Preferably, the mobile power source further includes a reminding module that issues a reminder signal under the control command, and the reminder module emits at least one of sound, vibration and light signals individually or in combination.

 Preferably, when the wireless connection state between the mobile device and the mobile power source is disconnected or lower than a certain preset value, or when the wireless module receives a specific instruction, the mobile device or the mobile power source A trigger signal is used to protect data in the mobile device.

 Preferably, when the wireless connection state between the mobile device and the mobile power source is disconnected or lower than a certain preset value, or when the wireless module receives a specific instruction, and is sent by the wireless module And/or before receiving a control command for prompting the user that the mobile device may be lost or stolen, monitoring whether the mobile device is performing certain specific operational instructions, and if so, determining that the mobile device has been stolen or lost.

 Preferably, the mobile device includes a location module and a location database, the location module is operative to determine a location of the mobile device and record the measured particular location into the location database.

 Preferably, the location database records that at least one location of the mobile device is selected from a location that is located by using a GPS, determines a network connection status or location by detecting a MAC address of the connected WiF i router, and detects a mobile communication by detecting The current cell location of the network to determine where it is located.

 Preferably, the location database is periodically synchronized with the cloud location database located in the cloud.

Preferably, implementing the mobile device to turn off or turn on the mobile power anti-lost function based on identifying the environment in which it is located comprises the following steps: a) determining whether the automatic environment recognition function is enabled. If it is turned on, it proceeds to step b), otherwise it waits until it is turned on; b) periodically acquires the location information of the mobile device; c) performs the location information obtained in step b) and the location information recorded in the location database. Compare; d) determine the location and location database of this acquisition Whether any of the recorded locations are the same, if yes, proceed to step e), otherwise, proceed to step f); e) issue an instruction to the anti-lost mobile power source and/or the mobile device, turn off or disable its monitoring function and / or remind function, return to step b) continue to obtain the location of the mobile device for monitoring and judgment; f) issue an instruction to the anti-lost mobile power and / or the mobile device, turn on its anti-lost monitoring function and / or remind function, Returning to step b) continue to obtain the location of the mobile device for monitoring and judgment.

 Preferably, before entering the step f), the new location obtained is recorded to provide the user with a selection judgment.

 Preferably, a bidirectional lookup control signal is transmitted and/or received between the mobile power source and the mobile device for turning on or off the reminder function of each and/or the other party.

 Preferably, the anti-lost mobile power source and/or the anti-lost monitoring function and/or the reminder function of the mobile device are set to be automatically turned on or off during a special period of time.

 Preferably, the anti-lost mobile power source is used to remotely turn on a specific program on the mobile device. According to another aspect of the present invention, an anti-lost mobile power source for implementing a mobile device anti-lost function is provided, the mobile power source including a wireless control circuit board, a battery, a voltage output port, and a mobile power charging port, wherein the wireless The control circuit board includes a charge and discharge control module, and the mobile device and other external devices are connected by the voltage output port to be powered by the battery, and the battery is charged through the mobile power charging port; a rechargeable battery for powering the wireless control circuit board; the wireless control circuit board sends a wireless signal to the mobile device to establish a two-way wireless communication between the mobile power source and the mobile device connection.

 Preferably, the wireless control circuit board adopts a combination of one or more selected from the group consisting of Bluetooth protocol, RFID, WiFi, zigbee, 2.4Ghz radio frequency, and infrared wireless protocol.

 Preferably, the interface type of the voltage output port and the mobile power charging port is selected from a USB interface, a mini USB interface, a Mi USB interface, a 30-pin interface of App l e, and an 8-pin L ghtning interface of App l e.

 Preferably, the mobile power source includes a reminding module, when the two-way wireless communication connection between the mobile device and the mobile power source is disconnected, or the wireless connection state is lower than a preset value, sending is used to remind the user to move Control instructions that the device may be lost or stolen.

 Preferably, the reminder module emits at least one of sound, vibration and light signals, either alone or in combination.

 Preferably, the mobile power source includes a switch for controlling a particular function of the mobile power source and/or the mobile device.

Preferably, receiving a control signal from the mobile device based on identifying an environment in which it is located, the switch turning off or turning on the mobile power anti-lost function. Preferably, the anti-lost mobile power source includes a housing for accommodating a wireless control circuit board and a battery. Preferably, the voltage output port and the mobile power charging port are opened on the surface of the casing. Preferably, when the alarm module issues an alarm, the user can manually close by the switch.

 According to the anti-lost mobile power source of the invention, the anti-lost of the smart phone can be solved, and the timely reminding function can be solved and the use is convenient.

 It is to be understood that the foregoing general descriptions DRAWINGS

 Further objects, features, and advantages of the present invention will be made apparent by the following description of the embodiments of the invention.

 1 is a schematic block diagram of a system of an exemplary mobile device and an anti-lost mobile power source in accordance with an embodiment of the present invention.

 Figure 2a schematically illustrates an exemplary implementation of an anti-lost mobile power supply in accordance with an embodiment of the present invention.

 Figure 2b schematically illustrates yet another exemplary implementation of an anti-lost mobile power source in accordance with an embodiment of the present invention.

 Figure 3 is a schematic flow chart showing the method of initialization of the anti-lost monitoring function in accordance with the present invention.

 Fig. 4 is a flow chart schematically showing a method for recognizing an anti-lost monitoring function of an automatic shutdown anti-lost mobile power source based on a familiar environment scene according to the present invention. detailed description

 The objects and functions of the present invention and methods for achieving the objects and functions will be clarified by reference to exemplary embodiments. However, the invention is not limited to the exemplary embodiments disclosed below; it can be implemented in various forms. The essence of the description is merely to assist those skilled in the relevant art in a comprehensive understanding of the specific details of the invention.

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the figures, the same reference numerals indicate the same or similar components, or the same or similar steps. System Overview

1 is a schematic diagram showing a system framework of an exemplary mobile device and an anti-lost mobile power source implementing a mobile device anti-lost function, in accordance with one embodiment of the present invention. The mobile device 110 can be, for example, a mobile computing device such as a smart phone or a tablet computer, and can include a central processing unit 111 and The memory 112, the peripheral device 113, a location module 116 for identifying the location of the mobile device 110, and a location database 117 for storing location data. The central processing unit 111, the memory 112, the peripheral device 113, the location module 116, and the location database 117 may be separate components or may be integrated into one or more integrated circuits, connected by a bus and carrying data and instructions. Transmission and interactive communication. The various components in mobile device 110 can be coupled, for example, via one or more communication buses or signal lines. The various functions of mobile device 110 may be implemented in hardware and/or software, including with one or more signal processing and/or application specific integrated circuits.

 Central processor 111 may include one or more application processors (APs), one or more baseband processors (BPs), and/or one or more wireless processors. The application processor and baseband processor can be integrated into a single processing chip.

 Memory 112 can be coupled to central processor 111 via a memory interface (not shown). Memory 112 may include high speed random access memory and/or non-volatile memory, such as one or more magnetic disk storage devices, one or more optical storage devices, and/or one or more flash memories (e.g., NAND, NOR). The memory 112 can store an operating system such as i OS, Andro id, Microsoft Windows Mob i l e, Darwin, RTXC, LINUX, UNIX, OS X, WINDOWS or an embedded operating system such as VxWorks. The operating system may include instructions for processing basic system services and for performing hardware dependent tasks. In some implementations, the operating system can include a kernel (e.g., a UNIX kernel).

 Memory 112 may also store one or more communication instructions to facilitate communication with one or more additional devices, one or more computers, and/or one or more servers. These instructions include, for example, graphical user interface instructions to assist graphical user interface processing, sensor processing instructions to assist in sensor related processing and functions, telephone instructions to assist in phone related processing and functions, and to assist in electronic messaging related processing. And functional electronic messaging instructions, web browsing instructions to assist web browsing related processing and functions, media processing instructions to assist media processing related processing and functions, GPS/navigation to assist GPS and navigation related processing and instructions Instructions, camera instructions to assist with camera-related processing and functions, magnetometer data to assist in magnetometer calibration, and calibration instructions. The memory 112 may also store other software instructions, such as security instructions, web video instructions to assist web video related processing and functions, and/or web shopping instructions to assist the web in purchasing related processing and functions, may be configured to cause movement The device 110 utilizes the estimated location of the detected wireless access gateway to determine a location command for the location, and the like. Each of the above instructions and applications may correspond to a set of instructions for performing one or more of the functions described above.

Peripheral device 11 3 includes a plurality of various sensors, devices, and subsystems that can be coupled to central processor 111 through a peripheral interface to implement multiple functions of the mobile device. Figure 1 shows two schematics The peripheral devices, namely the communication module 114 and the I/O interface 115.

 The communication module 114 can assist in enabling the mobile device 110 to communicate with the outside world. Communication module 114 may include a radio frequency receiver and transmitter and/or an optical (e.g., infrared) receiver and transmitter. The specific design and implementation of communication module 114 may depend on one or more wireless communication networks operating on mobile device 110. For example, mobile device 110 may be designed to include a GSM system, a CDMA system, a WCDMA system, a CDMA2000 system, a TD-SCDMA system, an LTE system, a TD-LTE system, a WiF i or WiMax network, a Bluetooth network, near field communication ( Communication module 114 of NFC) system, ultrasound system, Wissens USB system, RF ID system, and the like. In particular, communication module 114 may also include a host protocol such that the mobile device can be configured as a base station for other wireless devices, i.e., to implement a hot spot function.

 The 1/0 interface 115 can include a touch screen controller and/or one or more other input controllers. The touch screen controller can be coupled to a touch screen or a touch panel. The touch screen and touch screen controller can utilize, for example, any of a variety of touch sensitive technologies including, but not limited to, capacitive, resistive, infrared, and surface acoustic wave technologies, as well as other proximity sensor arrays, or other for determining and touching the touch screen. An element of one or more contact points to detect contact and movement or its interruption. The one or more other input controllers may, for example, include one or more buttons, a rocker switch, a thumb wheel, an infrared port, a USB port, and/or a pointing device such as a stylus. One or more buttons may include buttons for speaker, power switch, camera switch, and/or volume control of the microphone, and the like. In one implementation, pressing a button can be set to continuously press for different durations, such as long press or short press to implement different functions, such as turning the mobile device 110 on, off, taking pictures, volume adjustment, lock screen, screen capture, switching, etc. And other functions. The user can customize the functionality of one or more of the buttons. The touch screen can also be used, for example, to implement virtual or soft buttons and/or keyboards.

 Peripheral device 113 may also include various sensors, such as motion sensors to assist in determining movement of the mobile device, gravity sensors to determine the orientation of the mobile device, light sensors to enable the mobile device to sense external light source intensity, proximity sensor 714 to implement the mobile device The proximity function, such as sensing whether there is an external object or the human body is close to the mobile device, and the like. Optionally, a camera subsystem such as a charge coupled device (CCD) or a complementary metal oxide semiconductor (CMOS) optical sensor and an optical sensor (used as a flash) may be included to assist the mobile device 110 in implementing a photographing function, such as recording. Photos and video clips. Optionally, audio subsystems such as speakers and microphones may also be included to assist the mobile device 110 with voice functions such as voice recognition, voice copying, digital recording, and telephony functions.

The location module 116 is operative to determine where the mobile device 110 is located and to record the particular location measured into the location database 117. For example, the location module 116 can include a global positioning system (GPS) chip to sense the location of the mobile device 110. The location module 116 can also The location of the mobile device 110 is determined by the network to which the communication module 114 is connected. For example, when the network to which the communication module 114 is connected is a WiFi router of a specific location (eg, home, office, etc.), the location module 116 can determine the network connection status or location of the mobile device 110 by detecting the MAC address of the WiFi router. When the network to which the communication module 114 is connected is a mobile communication network, such as a GSM network, a CDMA network, a WCDMA network, a CDMA2000 network, a TD-SCDMA network, an LTE network, a TD-LTE network, etc., the location module 116 can detect the current mobile communication network. The cell location is used to determine the network connection status or location at which the mobile device 110 is currently located.

 The location database 117 is used to store records of the location of the mobile device 110 as determined by the location module 116 for use in identifying whether a particular location or environment is set by the user. The user can mark certain locations as familiar or frequent locations. For example, when the mobile device 110 is connected to the home WiFi router, the network connected to the mobile device can be marked as a common location; when the mobile device 110 is located In the office, the location of the user is located by the GPS chip in the location module 116, and the user can also mark the location where the mobile device is located at the current location and the like.

 Preferably, the location database 117 periodically synchronizes data with the cloud location database located in the cloud, so that the user can also retain the previously familiar familiar environment and location information through the location of the cloud storage when the mobile device is replaced. The time of synchronization can be set by the user, and can be synchronized once a day by default. More preferably, location database 117 can synchronize with the cloud location database each time a new location record is added.

 As shown in FIG. 1, the anti-lost mobile power source 100 implementing the anti-lost function of the mobile device 110 according to the present invention includes a processor 101, a wireless module 102, a built-in battery 1041, and a charge and discharge control module 1042. Optionally, a reminder module 103 is also included. The processor 101, the wireless module 102, the alert module 103, the internal battery 1041, and the charge and discharge control module 1042 may be separate components or may be integrated into one or more integrated circuits. Alternatively, in the case where the processor is already built in the wireless module 102 or the charge and discharge control module 1042, the built-in processor can be used to implement the functions of the processor 101 without the need to provide an additional processor 101.

The wireless module 102 can assist in implementing the communication function between the anti-lost mobile power source 100 and the mobile device 110 via the wireless network 120. The wireless module 102 can include a receiver and a transmitter for receiving and transmitting wireless signals from the mobile device, such as a radio frequency receiver and transmitter and/or an optical (e.g., infrared) receiver and transmitter. When the mobile device 110 establishes a two-way wireless connection with the anti-lost mobile power source 100, that is, the wireless module 102 and the mobile device 110 have the same wireless connection protocol for wireless connection and exchange with each other. Control information and wireless connection status, when the wireless connection is detected, the wireless module 102 and the mobile device When the wireless connection state between 110 is disconnected or below a certain preset value, the wireless module 102 transmits and/or receives a control command for prompting the user that the mobile device may be lost or stolen. Alternatively, the wireless module 102 may also send and/or receive a control command for prompting the user that the mobile device may be lost or stolen when receiving a specific instruction. The control command or specific command may come from the mobile device 110 or the anti-lost mobile power source 100. The wireless module 102 can be designed and implemented in accordance with a particular implementation of the communication module 114 of the mobile device 110. For example, the wireless module 102 can include a WiF i or WiMax module, a Bluetooth module, a Near Field Communication (NFC) system, an infrared module, an ultrasound module, a Wis s s USB module, an RFI D module, and the like. The wireless module 102 can also periodically perform signal interaction with the communication module 114 of the mobile device 110, that is, periodically receive a response signal from the mobile device 110 to monitor whether the mobile device 110 is stolen or lost.

 In the working state of the anti-lost monitoring, the wireless module 102 in the anti-lost mobile power source 100 and the communication module 114 with the same wireless connection protocol of the mobile device 110 establish a two-way wireless connection capable of transmitting and receiving wireless signals, and the mobile device 110 is connected. The communication module 114 can exchange relevant control information and wireless connection status with the wireless module 102 within the anti-lost mobile power source 100. When the mobile device 110 is stolen or lost, the mobile device 110 may be separated from the anti-lost mobile power source 100 by a certain distance, so that wireless communication between the communication module 114 of the mobile device 110 and the wireless module 102 of the anti-lost mobile power source 100 is performed. When the connection is disconnected, or the wireless connection state (for example, the connection strength or the like is at a certain preset value, or when the wireless module 102 receives the specific instruction, the wireless module 102 in the anti-lost mobile power source 100 is triggered to transmit. In the present embodiment, the control command prompts the user that the mobile device 110 may be lost or stolen. In this embodiment, the control command is sent back to the communication module 114 of the mobile device 110 via the wireless network 120, and the alarm function of the mobile device 110 is activated to prompt the user. The alert function can be implemented by the software or application (app) that comes with the mobile device 110.

 The wireless module 102 can be turned on or off by a control signal or instruction. The control signal or command may be from a control signal sent by the processor 101 of the anti-lost mobile power source 100, such as a user actively turning off the anti-lost monitoring function of the wireless module 102, or a control signal from the mobile device 110 through its communication module 114. . Control signals from mobile device 110 will be detailed below.

The charge and discharge control module 1042 manages charging and voltage conversion of the built-in battery 1041. When the battery 1041 has insufficient power, it can be connected to the AC power source to charge the battery 1041 through the charge and discharge control module 1042. The charge and discharge control module 1042 and the battery 1041 can also power the wireless module 102 and communicate status information of the battery 1041. The charge and discharge control module 1042 further includes a charging input interface for connecting to an external power source for charging the battery 1041, and a power output connection Port for connecting to an external device of the mobile power source 100 for power supply through the battery 1041. The built-in battery 1041 is configured to provide a power supply function for the anti-lost mobile power source 100 itself during the anti-lost monitoring, and to provide power for other mobile devices connected to the anti-lost mobile power source 100. Preferably, the internal battery 1041 to high-capacity rechargeable type, its capacity can be connected to the DC power supply, for example, the internal battery is 5000mAh-15000mAh _o 1041 when the power is less than the internal battery 1041, via an interface (not shown) Charge it.

 Preferably, the anti-lost mobile power source 100 further includes a reminding module 103 for promptly issuing a reminder signal to the user through the anti-lost mobile power source 100 in the event that the mobile device 110 is stolen or lost. When the mobile device 110 is stolen or lost, the mobile device 110 may be separated from the anti-lost mobile power source 100 by a certain distance, so that wireless communication between the communication module 114 of the mobile device 110 and the wireless module 102 of the anti-lost mobile power source 100 is performed. When the connection is disconnected, or the wireless connection state (such as the connection strength, etc.) is lower than a certain preset value, the wireless module 102 in the anti-lost mobile power source 100 is triggered to send a control for prompting the user that the mobile device 110 may be lost or stolen. instruction. In this embodiment, the reminding module 103 receives a control command sent by the wireless module 102 to remind the user that the mobile device may be lost or stolen, and is used to send a signal prompting the user.

 The reminder module 103 may include, for example, at least one of the sound module 1031, the vibration module 1032, and the light emitting module 1033 for emitting at least one of sound, vibration, and light signals, alone or in combination. For example, the reminder module 103 can include only the sound module to promptly sound a reminder to the user in the event of theft or loss of the mobile device 110. Alternatively, the reminding module 103 may include a sound module and a vibration module, and simultaneously emit a sound and vibration reminding signal to the user in the event that the mobile device 110 is stolen or lost, so as to prevent the user from hearing the sound reminder when the outdoor environment is noisy. Failure to detect stolen or lost information in a timely manner. The three reminder modules shown in the figures are merely illustrative and may include any other type of module that implements the alert function, except as shown herein.

 Figure 2a shows a detailed product structure diagram of an anti-lost mobile power source implemented in accordance with the embodiment of Figure 1. As shown in FIG. 2a, the anti-lost mobile power supply 200 includes a wireless module 202, a reminder module 203, a battery 2041, a charge and discharge control module 2042, a circuit board 221, a charging input interface 222, and a power output interface 223.

The reminding module 203 and the charging and discharging control module 2042 and the wireless module 202 are respectively connected to the circuit board 221 inside the battery moving power source 200, and the charging and discharging control module 2042 and the battery 2041, the wireless module 202, and the charging input interface in the battery moving power source 200, respectively. The 222 is electrically connected to the power output interface 223, and the wireless module 202 is electrically connected to the charge and discharge control module 2042 and the reminder module 203. Preferably, the battery 2041 is a large-capacity battery, e.g. 5000mAh-15000mAh _o is found when the mobile device 210 battery is insufficient during use, connectable It is connected to the mobile power source 200 and charged by the battery 2041 and the charge and discharge control module 2042. The charge and discharge control module 2042 manages the charging and voltage conversion of the battery 2041. When the battery 2041 is low in power, the battery can be connected to the AC power source to charge the battery 2041 via the charge and discharge control module 2042. The charge and discharge control module 2042 and the battery 2041 can also power the wireless module 202 and communicate status information of the battery 2041.

 In the working state of the anti-lost monitoring, after the wireless module 202 in the mobile power source 200 establishes a two-way wireless connection with the module of the mobile device 210 with the same wireless connection protocol, the communication in the mobile device 210 is connected. Module 214 can exchange associated control information and wireless connection status with wireless module 202 within mobile power source 200. When the mobile device 210 is stolen or lost, the mobile device 210 is more than a certain distance from the mobile power source 200, such that the wireless communication connection between the communication module 214 of the mobile device 210 and the wireless module 202 of the mobile power source 200 is disconnected, or When the wireless connection state is lower than a certain preset value, the wireless module 202 in the mobile power source 200 is triggered to send a control command to the reminder module 203. The reminder module 203 then triggers a reminder signal, such as a sound, vibration, and/or light reminder, to the user separately or in a combined manner to prompt the user that the mobile device 210 has exceeded a certain distance of the user, and may have been Theft or loss. Preferably, the mobile device 210 can also issue a preset reminder according to the wireless connection status, or protect and/or add/delete data in the mobile device 210 to protect the data of the mobile device 210. The communication module 214 in the mobile device 210 can also issue control commands to the wireless module 202 in the mobile power source 200, and the wireless module 202 controls the charge and discharge control module 2042 or the reminder module 203 to perform corresponding operations.

 Figure 2b shows a detailed product structure diagram of the anti-lost mobile power source implemented in accordance with the embodiment of Figure 1. As shown in FIG. 2b, the anti-lost mobile power supply 200 includes a housing 201, a wireless control circuit board 202, a sound alerting module 203a, a vibration alerting module 203b, a battery 204, a power output interface 205, a charging input interface 206, and a switch button 207.

 The wireless control circuit board 202 includes a main control circuit portion of the anti-lost mobile power source 200, and includes at least a processor, a wireless module, a charge and discharge control module, and a control circuit of the reminder module. The wireless control circuit board 202 is preferably fabricated in the form of a circuit board at one end of the anti-lost mobile power source 200.

 The sound reminding module 203a and the shock reminding module 203b implement the reminding function of the reminding module 103 in FIG. 1 for issuing a sound reminding signal to the user in time when the mobile device 110 is stolen or lost. The sound reminding module 203a is preferably in the form of a buzzer, and the sounding mode of the buzzer can be electromagnetic or piezoelectric. When the buzzer sounds an alarm, the user can manually turn it off via switch 207.

The battery 204 is used to supply power to the anti-lost mobile power source 200 when the anti-lost function is turned on, in particular Power is supplied to the wireless control circuit board 202. The built-in battery 205 is a rechargeable battery that can be powered when it is connected to an external device through the power output interface 204, and can be charged when the charging input interface 205 is connected to an external power source. The battery can be separately charged by directly connecting the anti-lost mobile power source 200 to a power-providing device, such as a mobile power source, a charger connected to an AC power source, a PC computer, a mobile phone, a tablet computer, or the like. Alternatively, the battery 204 is charged when the anti-lost mobile power source 200 is connected to an external power source.

 The anti-lost mobile power source 200 according to the present embodiment is used to connect an external device to implement a function of charging the external device. The anti-lost mobile power supply 200 is connected to the external device through the power output interface 205 and the charging input interface 206. The interface types of the power output interface 205 and the charging input interface 206 include, but are not limited to, a USB interface, a min i USB interface, a Mi USB interface, a 30-pin interface of App l e, and an 8-pin L ghtning interface of App l e. Here, only the power output interface 205 is shown as a USB interface, and the charging input interface 206 is an example of a min i USB interface.

 The switch 207 is used to turn on or off the anti-lost monitoring function of the anti-lost mobile power, and can also be used to turn the reminder alarm function on or off. The switch 207 shown in the figure is a push-button switch, which allows the user to actively turn on or off the anti-lost function of the anti-lost mobile power 200 when needed. As will be described in more detail below in connection with FIG. 3, switch 207 can also be automatically triggered to open or close by a control signal from wireless control board 202.

 The anti-lost mobile power source according to the present invention can be automatically turned on or off for a familiar location or location in conjunction with the control of the mobile device, to prevent the user from forgetting to turn on the anti-lost function in an unfamiliar environment, or to enable the anti-lost function in the familiar environment. Waste and unnecessary harassment of users. For example, when the user returns home and takes the mobile device to another room, the distance between the anti-lost mobile power source may exceed the set threshold, causing the anti-lost mobile power source to mistake the mobile device for being stolen. Obviously, In this case, it is not necessary to monitor the anti-lost alarm. In other cases, since the wireless module 102 in the mobile anti-lost power supply 100 needs to periodically interact with the communication module 114 in the mobile device 100 to determine whether a certain distance is exceeded and the mobile device 110 may be stolen or lost, Whether the mobile anti-lost power source 100 or the mobile device 110 itself needs to consume a certain amount of power to maintain this monitoring condition, which affects the standby time of the mobile device 110 and the mobile anti-lost power source 100, which is inconvenient for the user. In particular, the environmental monitoring function is suitable for detecting a loss or anti-theft situation of the mobile device when the user is in an outdoor environment or an unfamiliar environment, and can automatically turn off the mobile anti-lost when the user is in a familiar scene (such as in a home or an office). Mobile power monitoring to save power and reduce user disruption. When the user's environment changes, the change can be detected in time through the comparison of the location information, thereby automatically turning on the anti-lost mobile power monitoring function in time.

In addition, in a familiar environment or scene in which the user is located, A location information that is familiar to a user. For example, when a user is in the office, there may be more than one familiar Wi F i network in the office. The user may switch to a different familiar WiF i network due to walking in the office. In this case, although the location information of each acquired mobile device may be different, since it belongs to a familiar location that the user has defined, there is no need to turn on the anti-lost monitoring function of the anti-lost mobile power.

 The identification of the environment needs to be based on the identification of the location and environment that the user has visited in the past, which is recorded in the present invention by the location database 117 in the mobile device described above. The recorded user location includes, but is not limited to, a location that is located by GPS, by detecting the MAC address of the connected WiF i router to determine the network connection status or location, and by detecting the current cell location of the mobile communication network. Network connection status or location, etc.

 When the user turns on the familiar environment identification function, the location database needs to be initialized and updated. The specific method steps are shown in Figure 3.

 In Figure 3, in step 310, the user turns on the environment recognition function.

 Step 320: Determine whether a location database already exists in the current existing mobile device. If yes, proceed to step 330. If it is determined that there is no location database, it may be that the user first uses the environment recognition function, and needs to proceed to step 340 to create a new location database.

 Alternatively, the user may use the environment recognition function for the first time due to the replacement of the new mobile device or the operating system of the re-updated mobile device. However, users may have built and saved location databases in the past. In this case, an optional step 325 is also included, which allows the user to synchronize the previously saved location database to the local through the cloud.

 At step 330, location information that has been recorded by the mobile device but not stored in the location database is retrieved. For example, users may have visited some new places but are considered familiar to the user, such as moving users, changing new office locations, friends, and so on. The method according to the invention can retrieve these new locations that have been recorded by the mobile device, such as the location of the location by GPS, the location determined by detecting the MAC address of the connected Wi F i router, by detecting the current cell of the mobile communication network. Position to determine position, etc.

 Optionally, the unsaved location above also includes the location where the user is currently located. You can retrieve the user's current location for recording. For example, the location determined by the MAC address of the GPS and/or Wi F i router, and the current cell location of the mobile communication network.

 At step 350, the user is prompted to mark these new locations as familiar environments and thereby save them in the location database. If the user selects yes, then go to step 360 to save these new locations; if not, the method ends. Alternatively, the user may also select some of these locations for recording.

4 is a flow chart showing a method for recognizing an anti-lost monitoring function of automatically turning off anti-lost mobile power based on a familiar environment scene according to the present invention. The specific steps are as follows. Step 400: Determine whether the user has enabled the automatic environment identification function. If it is on, go to step 41 0, otherwise wait until the user turns on.

 Step 41 0. Regularly obtain the location information of the mobile device. According to the invention, the mobile device 1 10 obtains location information by means of the location module 1 16 as described above. The location information includes, but is not limited to, information obtained by the GPS chip, Wi F i router MAC address, wireless communication network, etc., which can be used to identify the location or scene in which the mobile device is located. Preferably, the frequency of periodic acquisition is once every 5 minutes. Users can also set the interval time according to their needs.

 At step 420, the acquired location or scene is compared to the location information recorded in the location database. As described in the method of FIG. 3, the location recorded in the location information base may be a familiar scene previously set by the user, such as a home, an office, or the like. Each scene information corresponds to at least one location information, such as may correspond to GPS information, or MAC address information of a wireless router, and the like.

 In step 4 30, it is judged in this step whether the position acquired this time is the same as any position recorded in the location database. If they are the same, the process proceeds to step 440. Otherwise, the process proceeds to step 45 0.

 In step 440, an instruction is issued to the anti-lost mobile power source and/or the mobile device, and the monitoring function and/or the reminding function of the respective and/or the other party are turned off or disabled. Return to step 41 0 Continue to obtain the location of the mobile device for monitoring and judgment.

 In step 450, it is determined that it is an unrecorded unfamiliar location, indicating that the user has left the current location, and then issues an instruction to the anti-lost mobile power source and/or the mobile device, and turns on the monitoring function of each and/or the other party and/or Or reminder function. Return to step 41 0 Continue to obtain the location of the mobile device for monitoring and judgment.

 Preferably, the anti-lost monitoring function between the anti-lost mobile power source and the mobile device may be a two-way issuing control command, that is, when it is found that entering the familiar environment, the anti-lost mobile power source and the mobile device pass the anti-lost The wireless module of the mobile power source and the communication module of the mobile device issue control signals to each other to turn off or disable the monitoring function and/or the reminding function of the respective and/or the other party; and when entering an unfamiliar environment, the anti-lost mobile power source and the mobile device The control module and/or the reminder function of each and/or the other party can be enabled by sending a control signal to each other through the wireless module of the anti-lost mobile power source and the communication module of the mobile device.

More preferably, the two-way control command between the anti-lost mobile power source and the mobile device can be used directly to turn on or off the reminder function of each and/or the other party, thereby achieving the purpose of two-way search. Specifically, the switch on the anti-lost mobile power source can be set to multiple startup modes. For example, by long-pressing the switch for several seconds, the speaker of the mobile device can be directly turned on to send a reminder signal, thereby facilitating the user to find the location of the mobile device. Once the mobile device is found, you can turn off the reminder by pressing the switch again or by moving the device itself. Optionally, before or at the same time as step 45 0, step 445 may be further included, and the acquired new location is recorded to provide a selection decision to the user. The user can optionally define the recorded new location as a familiar scene and record it in the location repository for later use. In particular, the mobile device can prompt the user to let the user choose whether to record the new strange location as a familiar location. This occurs, for example, in the scenario where the user first uses the anti-lost mobile power. When the user selects to record the new unfamiliar location as a familiar location, the location information is stored in the location database of the mobile device as familiar location information for later identification when the user re-enters the location.

 In addition to automatically sending off and starting the anti-lost function of the anti-lost mobile power by sending a control signal from the mobile device, the user can also set the mobile device and/or the anti-lost mobile power to automatically turn on or off the anti-lost monitoring and prevention during a special period of time. The function of throwing reminders. For example, you can set the anti-lost mobile power to automatically turn off the anti-lost function between 1 1 : 00 and 7: 00 in the evening for a specific time period to prevent the anti-lost mobile power from turning on the anti-lost function at night. Excuse me. Optionally, the user can also automatically control the mobile device to be turned on during a meeting or other required time period displayed by the calendar by setting a special schedule, such as a calendar function of the mobile device or a calendar reminder or an email reminder. Or turn off the anti-lost monitoring, reminder function, or automatically send control signals to the anti-lost mobile power, turn off the anti-lost function of the anti-lost mobile power, and turn on the anti-lost mobile power again after the schedule ends.

 As described in the foregoing embodiments, in the working state that the anti-lost mobile power source performs the anti-lost monitoring on the mobile device according to the present invention, the wireless module in the anti-lost mobile power source and the module with the same wireless connection protocol in the mobile device are established. Two-way wireless connection for sending and receiving wireless signals, and exchanges related control information and wireless connection status after connection. When the mobile device is stolen or lost, the distance between the mobile device and the anti-lost mobile power source exceeds a certain threshold. By setting the threshold value, it can be determined whether the mobile device has left the set distance, that is, occurs. The possibility of being stolen or lost. When it is detected that the distance exceeds the threshold, the wireless communication connection or disconnection between the communication module of the mobile device and the wireless module of the anti-lost mobile power source, or the wireless connection state, such as the signal strength or the connection rate is lower than a certain When the preset value is determined, it is determined that the mobile device has been stolen or lost, and the corresponding subsequent signal is triggered. This trigger can also be implemented by sending a specific command to the communication module that prevents the mobile power from being lost. In addition to the above-mentioned alarm module in the anti-lost mobile power source to issue a corresponding reminder signal or alarm signal, the following operations can also be performed in the following ways.

Protect data in mobile devices, such as erasing, locking, and so on. When the wireless communication status between the communication module of the mobile device and the wireless module of the anti-lost mobile power source has been determined to be lost or reaches a certain threshold condition and is determined to be stolen or lost, the mobile power can be prevented from being lost. Send a control signal to the mobile device to make the mobile device straight Connect to the security mode that comes with the system or the user presets. In the security mode, the mobile device can be automatically locked by the control signal, for example, by a password set by the user. Preferably, the data in the mobile device may be completely erased after the input password error reaches a predetermined number of times to prevent the theft party from maliciously acquiring data in the mobile device.

 According to the present invention, the burglary or loss determination of the mobile device is mainly performed by wirelessly connecting the wireless module in the anti-lost mobile power source with the module having the same wireless connection protocol in the mobile device, and exchanging related control information and wireless connection status. Alternatively, additional decision rules can be added to more accurately determine the loss or theft status of the mobile device. For example, when the wireless connection status of the anti-lost mobile power source and the mobile device is disconnected or changed, by monitoring the working state of the acceleration sensor of the mobile device, if the mobile device is detected to be moving away from the anti-lost mobile power source quickly, it may indicate that the mobile device has been stolen. At this time, the mobile device can issue a control signal similar to the above, so that the mobile device directly enters the security mode that is provided by the system or preset by the user, or simultaneously sends an alarm signal to the anti-lost mobile power source to prompt the user.

 Optionally, the additional determining rule further includes: after the anti-lost mobile power source is disconnected or changed from the wireless connection state of the mobile device, the mobile device may monitor, for example, what is the specific operation mode of the current mobile device, for example, The operation of the mobile device is to modify the important data, or attempt to shut down, etc., to enter the system option immediately. If the above operation occurs, it may be determined that the mobile device has been stolen. At this time, the mobile device may issue a control signal similar to the above, so that the mobile device directly enters the security mode that is provided by the system or preset by the user, or simultaneously moves to the anti-lost mobile power source. An alarm signal is issued to alert the user.

 Alternatively, the anti-lost mobile power source according to the present invention can also implement the function of retrieving the lost mobile device by transmitting a control signal. For example, when it is determined that the mobile device is stolen by the wireless communication status between the communication module of the mobile device and the wireless module of the anti-lost mobile power source, the anti-lost mobile power source can send a control signal to the mobile device to activate the positioning function of the mobile device. For example, the GPS module of the mobile device is turned on to locate the current location of the mobile device, and then the location information can be sent to the cloud server, other synchronized terminals through the wireless network of the mobile device (Send message, instant message, email, or sent to the cloud server). Such as the user's personal computer or other mobile device) or send back to the anti-lost mobile power for storage or forwarding. With this location information, users can easily track and retrieve lost mobile devices, or use this information to help locate thieves to protect mobile devices.

According to the present invention, the mobile device can also perform two-way interaction with the anti-lost mobile power source to implement the two-way search function. For example, when the user cannot find the mobile device or the anti-lost mobile power, just operate the software on the mobile device (such as a pp) or press a specific button on the anti-lost mobile power, the other party will make a sound prompt. To help users quickly locate mobile devices or anti-lost mobile phones Source.

 For example, a button on the anti-lost mobile power source can be set to remotely turn on a specific program of the mobile device to implement a reminder or alarm function.

 According to the present invention, when the anti-lost mobile power source and the mobile device are located within a certain distance range, since the anti-lost mobile power source has provided reliable security for the mobile device, the mobile device can be automatically decrypted, that is, the user does not need to open each time. Enter the lock screen password when moving the device, which is convenient for users. Preferably, it may be set to turn on the encryption function of the mobile device when the anti-lost mobile power source and the mobile device are separated by a certain distance. Optionally, the user can control, protect, encrypt, and/or decrypt the specific information data of the mobile device by using the anti-lost mobile power source, for example, by pressing a special button provided on the anti-lost mobile power source to start the specific information data of the mobile device end. Protect, encrypt and/or decrypt. Thus, even if the user's mobile device is stolen, if there is no decryption information sent by the anti-lost mobile power, the specific data in the mobile device is still safe and cannot be seen by the third party.

 Optionally, the anti-lost mobile power supply according to the present invention may additionally expand and cooperate with other functions of the mobile device, such as remote control function of the mobile device, which can start and/or run an application in the mobile device. to realise. In addition to the above-described functions of locating the mobile device, the user can be provided with the function of opening a specified application or app on the mobile device remotely through the anti-lost mobile power. For example, the anti-lost mobile power can issue specific commands, which are received by the companion application or app on the mobile device, and the specific program on the mobile device is turned on according to the program preset. For example, you can let the supporting program open the recording or camera program on your phone.

 Optionally, the above function of monitoring that the mobile device may be lost or stolen may be implemented by installing a corresponding application or app on the mobile device.

 Other embodiments of the invention will be apparent to those skilled in the <RTIgt; The description and examples are to be considered as illustrative only,

Claims

claims 1. A mobile power supply that implements the anti-lost function of mobile devices based on environmental recognition. The mobile power supply includes a processor, a wireless module, a built-in battery and a charge and discharge control module. The mobile power supply and the mobile device establish wireless transceiver capabilities. After the two-way wireless connection of the signal, when the wireless connection status between the two is disconnected or lower than a certain preset value, or when the wireless module receives a specific instruction, the wireless module sends and/or receives the Prompt the user that the mobile device may be lost or stolen, and the wireless module is used to send and/or receive control instructions from the mobile device based on identifying the environment in which it is located to turn off or turn on the mobile power supply and /or the control signal of the anti-lost function of the mobile device; The charge and discharge control module includes an interface to control the charge/discharge of the built-in battery; the built-in battery is a rechargeable battery used to power the processor and wireless module and to provide power for mobile devices connected to the mobile power supply. The device is powered. 2. The mobile power supply of claim 1, wherein the control instruction used by the wireless module to send a reminder that the user's mobile device may be lost or stolen is sent to the mobile device to control the mobile device to send the reminder. User signals. 3. The mobile power supply according to claim 1, wherein the wireless module includes a module selected from the group consisting of WiFi module, WiMax module, Bluetooth module, near field communication system, infrared module, ultrasonic module, Wireless USB module, and RFID module. At least one. 4. The mobile power supply of claim 1, wherein the wireless module periodically interacts with the mobile device to monitor whether the mobile device is stolen or lost. 5. The mobile power supply as claimed in claim 1, wherein the mobile power supply further includes a reminder module that emits a reminder signal under control instructions, and the reminder module emits at least one of sound, vibration and light signals individually or in combination. A sort of. 6. The mobile power supply as claimed in claim 1, wherein when the wireless connection status between the mobile device and the mobile power supply is disconnected or lower than a certain preset value, or when the wireless module receives a specific When instructed, the mobile device or mobile power source triggers a signal to protect the data in the mobile device. 7. The mobile power supply as claimed in claim 1, wherein when the wireless connection status between the mobile device and the mobile power supply is disconnected or lower than a certain preset value, or when the wireless module receives a specific When receiving the instruction, and before the wireless module sends and/or receives a control instruction to remind the user that the mobile device may be lost or stolen, monitor whether certain specific operation instructions are performed on the mobile device, and if so, determine The mobile device has been stolen or lost. 8. The mobile power supply of claim 1, wherein the mobile device includes a location module and and a location database. The location module is used to determine the location of the mobile device and record the measured specific location into the location database. 9. The mobile power supply as claimed in claim 8, wherein the location database records at least one location of the mobile device selected from the group consisting of locations positioned through GPS, and determining the location by detecting the MAC address of the connected WiFi router. The network connection status or location is determined by detecting the current cell location of the mobile communication network. 10. The mobile power supply as claimed in claim 8, wherein the location database is regularly synchronized with a cloud location database located in the cloud. 11. The mobile power supply as claimed in claim 8, wherein enabling the mobile device to turn off or turn on the anti-lost function of the mobile power supply based on recognition of the environment in which it is located includes the following steps: a) Determine whether the automatic environment recognition function is turned on. If it is turned on, go to step b), otherwise wait until it is turned on; b) Regularly obtain the location information of the mobile device; c) Compare the location information obtained in step b) with the location information recorded in the location database; d) Determine whether the position obtained this time is the same as any position recorded in the position database. If they are the same, go to step e), otherwise, go to step f); e) Issue an instruction to the anti-lost mobile power supply and/or the mobile device, close or disable its monitoring function and/or reminder function, and return to step b) continue to obtain the location of the mobile device for monitoring and judgment; f) Issue an instruction to the anti-lost mobile power supply and/or the mobile device to turn on its anti-lost monitoring function and/or reminder function, and return to step b) to continue to obtain the location of the mobile device for monitoring and judgment. 12. The mobile power supply as claimed in claim 11, wherein before entering the step f), it further includes recording the obtained new position so as to provide it to the user for selection judgment. 13. The mobile power supply according to claim 1, wherein the mobile power supply and the mobile device send and/or receive bidirectional search control signals for turning on or off the respective and/or other party's reminder function. 14. The mobile power supply as claimed in claim 1, wherein the anti-lost mobile power supply and/or the anti-lost monitoring function and/or reminder function of the mobile device are set to automatically turn on or off within a special time period. 15. The mobile power supply as claimed in claim 1, wherein the anti-lost mobile power supply is used to remotely start a specific program on the mobile device. 16. An anti-lost mobile power supply that realizes the anti-lost function of mobile devices. The mobile power supply includes Wireless control circuit board, battery, voltage output port and mobile power charging port, wherein the wireless control circuit board includes a charge and discharge control module, the mobile device and other external devices are connected through the voltage output port and the battery is used for It supplies power and charges the battery through the mobile power charging port; The battery is a rechargeable battery used to power the wireless control circuit board; The wireless control circuit board sends a wireless signal to the mobile device to establish a two-way wireless connection between the mobile power supply and the mobile device that can send and receive wireless signals. 17. The mobile power supply as claimed in claim 16, wherein the wireless control circuit board adopts one or a combination of several protocols selected from the group consisting of Bluetooth protocol, RFID, WiFi, zigbee, 2.4Ghz radio frequency, and infrared wireless protocols. 18. The mobile power supply as claimed in claim 16, wherein the interface types of the voltage output port and the mobile power supply charging port are selected from the group consisting of USB interface, mini USB interface, Micro USB interface, Apple's 30-pin interface, Apple's 8-pin Lightning interface. 19. The mobile power supply according to claim 16, wherein the mobile power supply includes a reminder module, when the two-way wireless communication connection between the mobile device and the mobile power supply is disconnected, or the wireless connection status is lower than a certain predetermined value. When set, sends a control command to alert the user that the mobile device may be lost or stolen. 20. The mobile power supply as claimed in claim 19, wherein the reminder module emits at least one of sound, vibration and light signals individually or in combination. 21. The mobile power supply according to claim 16, wherein the mobile power supply includes a switch for controlling specific functions of the mobile power supply and/or the mobile device. 22. The mobile power supply as claimed in claim 21, wherein the switch turns off or turns on the anti-lost function of the mobile power supply after receiving a control signal sent from the mobile device based on identification of the environment in which it is located. 23. The mobile power supply as claimed in claim 16, wherein the anti-lost mobile power supply includes a casing for accommodating a wireless control circuit board and a battery. 24. The mobile power supply as claimed in claim 23, wherein the voltage output port and the mobile power supply charging port are opened on the surface of the housing. 25. The mobile power supply as claimed in claim 21, wherein when the reminder module issues an alarm, the user can manually turn it off through the switch.