CN111833916A - Portable data processing equipment and control method thereof - Google Patents
Portable data processing equipment and control method thereof Download PDFInfo
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- CN111833916A CN111833916A CN202010727715.2A CN202010727715A CN111833916A CN 111833916 A CN111833916 A CN 111833916A CN 202010727715 A CN202010727715 A CN 202010727715A CN 111833916 A CN111833916 A CN 111833916A
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
- G11C5/141—Battery and back-up supplies
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/16—Storage of analogue signals in digital stores using an arrangement comprising analogue/digital [A/D] converters, digital memories and digital/analogue [D/A] converters
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
- G11B20/10—Digital recording or reproducing
- G11B20/10527—Audio or video recording; Data buffering arrangements
- G11B2020/10537—Audio or video recording
- G11B2020/10546—Audio or video recording specifically adapted for audio data
Abstract
The application provides portable data processing equipment and a control method thereof, and belongs to the technical field of data equipment. The apparatus comprises: a housing, a storage medium, a communication unit, a control board; the storage medium, the communication unit and the control panel are arranged in the shell, and the storage medium and the communication unit are respectively connected with the control panel; the shell is provided with at least one first through hole, at least one first interface is correspondingly arranged in the through hole, and the first interface is connected with the control panel; the first interface is used for being connected with the recording equipment to transmit data or charge. The method and the device can process the data in the recording equipment in time.
Description
Technical Field
The present application relates to the field of data device technologies, and in particular, to a portable data processing device and a control method thereof.
Background
The workcard type recording equipment is intelligent recording equipment with functions of recording, data acquisition and the like, and can be conveniently worn on the body. However, the battery with large power storage capacity cannot be set due to the small volume, so that the working time is limited, and the battery is generally required to be inserted into other equipment for charging and processing data after the work is finished. In an outgoing scene, due to the short working time of the device, it is necessary to carry with the device such as a charging device and a coordination device.
At present, the main mode adopted is to insert the recording equipment into a charging device for charging or insert the recording equipment into a computer for data processing, however, when people carry about, the recording equipment is inconvenient to carry with the computer and the like with large volume, so that the data in the recording equipment cannot be processed in time, the data stored in the recording equipment cannot be backed up in time, and the use is inconvenient.
Disclosure of Invention
The application aims to provide a portable data processing device and a control method thereof, which can process data in a recording device in time.
The embodiment of the application is realized as follows:
in one aspect of the embodiments of the present application, a portable data processing device is provided, where the device includes: a housing, a storage medium, a communication unit, a control board;
the storage medium, the communication unit and the control panel are arranged in the shell, and the storage medium and the communication unit are respectively connected with the control panel;
the shell is provided with at least one first through hole, at least one first interface is correspondingly arranged in the through hole, and the first interface is connected with the control panel; the first interface is used for connecting the recording equipment to transmit data and/or charge.
Optionally, the apparatus further comprises: the function expansion interface is connected with the control panel;
a second through hole corresponding to the function expansion interface is formed in the shell, and the function expansion interface is positioned in the second through hole;
and the function expansion interface is used for connecting the identity recognition module.
Optionally, the identity module comprises at least one of: fingerprint identification module, vocal print identification module, near field communication module, camera.
Optionally, the apparatus further comprises: the second interface is connected with the control panel; the shell is provided with a third through hole, and the second interface is positioned in the third through hole and used for being connected with an external power supply.
Optionally, the apparatus further comprises: a storage battery; the storage battery is connected with the second interface and the first interface respectively and used for storing electric energy transmitted by an external power supply and providing electric energy for charging the recording equipment.
In another aspect of the embodiments of the present application, there is further provided a method for controlling a portable data processing apparatus, where the method is applied to the portable data processing apparatus, and the method includes: acquiring data transmitted by the recording equipment through a first interface according to a pre-configuration program, and transmitting electric energy to the recording equipment; data is written to the storage medium.
Optionally, the apparatus further comprises: the function expansion interface is connected with the control panel; the function expansion interface is used for connecting the identity recognition module; according to the pre-configuration program, before obtaining the data transmitted by the recording device through the first interface and transmitting the electric energy to the recording device, the method further comprises the following steps: acquiring user identity information through a function expansion interface; and verifying whether the user identity information is legal or not.
Optionally, the method further comprises:
receiving, by a communication unit, a provisioning program sent by a server, wherein the provisioning program indicates instructions and an order of execution.
Optionally, after writing the data to the storage medium, the method further includes:
and sending a deleting instruction to the sound recording equipment, wherein the deleting instruction is used for indicating to delete the data.
Optionally, the apparatus further comprises: the second interface is connected with the control panel; the second interface is used for connecting external power supply equipment; the storage battery is respectively connected with the second interface and the first interface; the method further comprises the following steps: and receiving the electric energy transmitted by the external power supply and storing the electric energy into the storage battery.
The beneficial effects of the embodiment of the application include:
in the portable data processing device and the control method thereof provided by the embodiment of the application, a storage medium, a communication unit and a control panel are arranged in a shell, and the storage medium and the communication unit are respectively connected with the control panel; set up at least one first through-hole on the casing, correspond in the through-hole and set up at least one first interface, first interface is connected with the control panel, can make portable data processing equipment and connection recording equipment through first interface to carry out data transmission or charge, and then can in time handle the data in the recording equipment, in addition, can help the recording equipment to charge, promote the duration of a journey ability of recording equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a schematic view of an application scenario of a portable data processing device according to an embodiment of the present application;
FIG. 2 is a schematic structural diagram of a portable data processing device according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a function expansion interface in a portable data processing device according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a second interface in the portable data processing device according to an embodiment of the present application;
FIG. 5 is a schematic structural diagram of a storage battery in a portable data processing device according to an embodiment of the present application;
fig. 6 is a flowchart illustrating a control method of a portable data processing device according to an embodiment of the present application;
fig. 7 is an interaction diagram of a portable data processing device and an audio recording device in a data authentication process according to an embodiment of the present application;
fig. 8 is a schematic flowchart of a method for verifying a legal identity of a user according to an embodiment of the present application;
fig. 9 is an interaction diagram for writing data to a storage medium and sending a delete instruction according to an embodiment of the present application.
Icon: a portable data processing device-10; recording equipment-20; a server-30; a housing-110; a storage medium-120; a communication unit-130; a control panel-140; a first interface-150; function extension interface-160; identity recognition module-170; a second interface-180; and a storage battery-190.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it is noted that the terms "first", "second", "third", and the like are used merely for distinguishing between descriptions and are not intended to indicate or imply relative importance.
The following explains a specific working scenario of the application of the portable data processing device provided in the present application by a specific embodiment.
Fig. 1 is a schematic view of an application scenario of a portable data processing device according to an embodiment of the present application, and referring to fig. 1, a portable data processing device 10 may be connected to an audio recording device 20, and may also be connected to a server 30 in a communication manner.
It should be noted that the sound recording device 20 may be: the recording device comprises a recording pen, an electronic recorder, a workcard type recording device, a wearable recording device and the like, wherein the workcard type recording device is taken as an example in the embodiment of the application, the workcard type recording device can be used in the service industry (such as catering stores, automobile sales stores and the like), and is worn on the chest of a worker or hung on the neck of the worker to acquire conversation voice of the worker as a workcard in order to acquire the service condition of the worker, and in the using process of the device, a large storage battery, a storage medium and the like are difficult to install due to small volume and light weight.
Alternatively, the data stored in the sound recording device 20 may be audio data such as a sound recording file, and accordingly, the portable data processing device 10 may also be a device that performs data transmission and temporary storage of the audio data file.
The server 30 may be a data processing server for interacting with the portable data processing device 10, or may be a common public server, which is not limited herein. To facilitate transmission of the audio data over a network to a server for further processing or storage.
The portable data processing device 10 can charge the sound recording device 20, and can also perform data transmission, data processing, and the like in the sound recording device 20, and the specific structure and operation process of the portable data processing device 10 in the present application are explained by using specific embodiments below.
Fig. 2 is a schematic structural diagram of a portable data processing device according to an embodiment of the present application, and referring to fig. 2, a portable data processing device 10 includes: a housing 110, a storage medium 120, a communication unit 130, a control board 140; the storage medium 120, the communication unit 130, and the control board 140 are provided in the housing, and the storage medium 120 and the communication unit 130 are connected to the control board 140, respectively.
At least one first through hole is formed in the housing 110, at least one first interface 150 is correspondingly arranged in the through hole, and the first interface 150 is connected with the control board 140; the first interface 150 is used for connecting the sound recording device 20 for data transmission and/or charging.
It should be noted that the shell 110 may be made of a metal shell, a wood shell, or a plastic shell; the shape of the housing 110 may be a square, a rectangular parallelepiped, a prism, a cylinder, etc., and is not limited herein, and a quadrangular prism housing is taken as an example in the embodiment of the present application. The size of the utility model is not limited, and the utility model is convenient to carry.
The communication unit 130 may be a unit module for performing information interaction with the server 30 by wired or wireless communication, and may include: WI-FI (action hot spot), Bluetooth, mobile network and other functional modules.
The control board 140 may be a circuit board integrated with a control circuit, and a plurality of control modules or processing modules may be disposed thereon to perform control processing on the portable data processing apparatus in different manners. Optionally, the control board 140 may be provided with a data authentication module for verifying whether the connected device is the sound recording device 20; a data copying module may also be provided to copy data information and the like on the recording apparatus 20, and the relevant modules on the control board 140 may be specifically set according to actual requirements, which is not limited herein.
The first interface 150 may be any type of communication interface, and any interface can be matched with the communication interface of the recording apparatus 20, for example: a USB (Universal Serial Bus) interface.
Optionally, a plurality of first interfaces 150 may be provided for being connected to a plurality of sound recording devices 20, respectively, and data transmission, data processing, charging, and the like may be performed on the plurality of sound recording devices 20 at the same time, so as to improve the working efficiency.
For example, the number of the first interfaces 150 may be 2-4, but is not limited thereto, and the number of the first interfaces 150 may be specifically set according to the size and shape of the actual portable data processing device 10, and is not limited thereto.
Optionally, the first interface 150 is disposed in the first through hole, and the position of the first through hole may be set according to actual requirements, for example, when the housing 110 is a cylinder, it may be disposed on one side surface or a bottom surface of the cylinder. The recording equipment is inserted into the first through hole through the joint of the data line or the self-contained interface to be connected with the first interface.
In the portable data processing device provided by the embodiment of the application, the storage medium, the communication unit and the control board are arranged in the shell, and the storage medium and the communication unit are respectively connected with the control board; set up at least one first through-hole on the casing, correspond in the through-hole and set up at least one first interface, first interface is connected with the control panel, can make portable data processing equipment and connection recording equipment through first interface to carry out data transmission or charge, and then can in time derive the data in the recording equipment in order to save or handle, and then can also charge through first interface, with the duration that improves the recording equipment and use.
The following explains the structural relationship of the function expansion interface in the portable data processing device provided by the present application by a specific embodiment.
Fig. 3 is a schematic structural diagram of a function expansion interface in a portable data processing device according to an embodiment of the present application, please refer to fig. 3, where the device further includes: the function expansion interface 160, the function expansion interface 160 is connected with the control panel 140; a second through hole corresponding to the function expansion interface 160 is formed in the housing 110, and the function expansion interface 160 is located in the second through hole; and the function expansion interface 160 is used for connecting the identity recognition module 170.
It should be noted that the function extension interface 160 may be correspondingly configured according to the type of the identification module 170, and the interface types of the function extension interface 160 corresponding to different types of the identification module 170 may also be different.
The identity module 170 may be directly inserted or covered on the function expansion interface 160, or may be externally disposed outside the function expansion interface 160 through a wire connection or a communication connection, and the connection relationship between the identity module 170 and the function expansion interface 160 may be specifically set according to different types of the identity module 170.
It should be noted that the identification module 170 may be connected to the control board 140 through the function expansion interface 160, and the control board 140 may be provided with a control processing module corresponding to different types of identification modules 170. Alternatively, the identification module 170 may be configured to identify the identity information of the user of the portable data processing device, and since the data stored in the portable data processing device is usually secret data, the identity information of the user may be verified in order to ensure that the data is not leaked.
Optionally, the identity module 170 comprises at least one of: fingerprint identification module, vocal print identification module, near field communication module, camera.
Optionally, when the identity recognition module 170 is a fingerprint recognition module, a voiceprint recognition module, or a near field communication module, it may be directly inserted into or covered on the function extension interface 160, and the interface type of the function extension interface 160 may also be an interface type matched with the fingerprint recognition module, the voiceprint recognition module, or the near field communication module; when the identity recognition module 170 is a camera, if the identity recognition module is a micro camera, the identity recognition module may be embedded in the function expansion interface 160, and if the identity recognition module is an external large camera, the identity recognition module may be connected to the function expansion interface 160 through a wire or a wireless communication manner.
Optionally, the control panel 140 may be correspondingly provided with a control processing module for controlling the fingerprint identification module to perform fingerprint identification, controlling the voiceprint identification module to perform voiceprint identification, controlling the Near field communication module to perform Near Field Communication (NFC), or controlling the camera to start to acquire video information.
It should be noted that the identity module 170 may be correspondingly configured according to the requirement of the user, and may be configured with one or more of the types, or may not be limited to the types, and is correspondingly configured according to the actual requirement.
Optionally, the identity module 170 may also be connected to the server 30 through the communication unit 130, and according to the type of the identity information acquired by the identity module 170, for example: fingerprint information, voiceprint information, identity information of near field communication, face information of video identification or certificate information and the like are sent to the server through the communication unit 130 for identity verification, the server 30 can perform comparison verification according to related information stored in the server, and if the verification is successful, the server 30 can send a signal of successful verification to the portable data processing equipment so that the portable data processing equipment can work normally; if the authentication fails, the server 30 may send a signal of the authentication failure to the portable data processing device to restrict the use of the portable data processing device.
The structural relationship of the second interface in the data processing device provided by the present application is explained below by a specific embodiment.
Fig. 4 is a schematic structural diagram of a second interface in the portable data processing device according to an embodiment of the present application, please refer to fig. 4, where the device further includes: a second interface 180, the second interface 180 being connected to the control board 140; the housing 110 is provided with a third through hole, and the second connector 180 is located in the third through hole and used for connecting an external power supply.
It should be noted that the second interface 180 may be any type of charging interface, may be the same as or different from the first interface, and is not limited herein. The second interface 180 is used to connect an external power source to charge the portable data processing device through the external power source. The external power supply may be mains 220V or a dedicated power supply adapted to the portable data processing device.
When the data processing device which is actually portable is charged, a charging wire matched with the second interface 180 may be provided, for example: and the USB charging wire is connected with a mains supply or a special power supply to charge. Optionally, the control board 140 is connected to the second interface 180, and can control whether the second interface 180 is charged.
The structural relationship of the storage battery in the portable data processing device provided by the present application is explained below by specific embodiments.
Fig. 5 is a schematic structural diagram of a storage battery in a portable data processing device according to an embodiment of the present application, please refer to fig. 5, where the device further includes: a battery 190; the storage battery 190 is connected to the second interface 180 and the first interface 150, respectively, and is configured to store electric energy transmitted by an external power source and provide electric energy for charging the recording apparatus 20.
It should be noted that the storage battery 190 may adopt a storage battery with a large storage capacity, and is connected to the second interface 180 to be charged by an external power supply and store the obtained electric energy. The storage battery 190 may also be connected to the plurality of first interfaces 150, respectively, for charging the plurality of audio recording devices 20 through the plurality of first interfaces 150.
Alternatively, the portable data processing device may be provided with its own operating voltage by the battery 190, or by other specially configured power sources, without limitation. If the working voltage of the portable data processing device itself is provided by the storage battery 190, the storage battery 190 may also be connected to the control board 140 to provide the working voltage for the entire portable data processing device through the control board 140; if the operating voltage of the portable data processing device itself is provided by other specially configured power sources, the power source can be connected to the control board 140 to provide the operating voltage for the entire portable data processing device through the control board 140.
Optionally, a display screen (not shown) may be further disposed on the portable data processing device for displaying the power consumption of the battery 190.
The following explains an implementation procedure of the control method of the portable data processing device provided in the present application by a specific embodiment.
Fig. 6 is a flowchart illustrating a control method of a portable data processing device according to an embodiment of the present application, please refer to fig. 6, where the method includes:
s610: and acquiring data transmitted by the recording equipment through the first interface according to a pre-configuration program, and transmitting electric energy to the recording equipment.
It should be noted that the preconfigured program may be a set of execution methods preset by the portable data processing device when the portable data processing device leaves the factory, where a sequence of tasks to be executed after the data processing device is connected to the sound recording device may be configured, for example, data in the sound recording device may be acquired through the first interface, and meanwhile, the sound recording device may also be charged by transmitting electric energy to the sound recording device through the first interface. The server may receive the provisioning program sent by the server after communicating with the server, which is not limited herein.
S620: data is written to the storage medium.
It should be noted that, after the acquired data transmitted by the audio recording device, the data may be written into the storage medium for storage. Optionally, the stored data may include data file content and an identifier of an automatically generated data file, where the identifier of the data file may be used to indicate a source recording device of the data file, so that when the data file in the storage medium is transferred through a computer or the like, a recording source of each data file is specified.
According to the control method of the portable data processing equipment, the portable data processing equipment and the recording equipment can be connected through the first interface to carry out data transmission or charging, then data in the recording equipment can be exported in time to be stored or processed, and then charging can be carried out through the first interface, so that the cruising ability of the recording equipment can be improved.
In order to more clearly show the interaction diagram of the portable data processing device and the sound recording device in the verification data authentication, the following explains the processing procedure according to the pre-configuration program by a specific embodiment.
Fig. 7 is an interaction diagram of a portable data processing device and a sound recording device in a data authentication process according to an embodiment of the present application, and after the sound recording device is connected to the data processing device, please refer to fig. 7.
S710: it is detected whether the sound recording device is inserted into the portable data processing device through the first interface.
It should be noted that, this step may be executed by the data authentication module provided in the control board 140, and the connection state of the first interface may be acquired to determine whether the sound recording device is inserted into the portable data processing device via the first interface, and if not, the subsequent steps are not performed; if so, go to step S720.
S720: and sending an authentication request to an authentication module of the sound recording device.
It should be noted that, after detecting that the audio recording device is inserted, the data authentication module may send an authentication request to an authentication module in the audio recording device, where the authentication request may be a preset request and matches with a request recognizable by the audio recording device. The authentication request may include authentication information such as a device identification of the portable data processing device.
After the sound recording device receives the authentication request, the following steps can be executed:
s730: and performing authentication according to the authentication request.
It should be noted that, when the sound recording apparatus is shipped from the factory, the authentication information such as the apparatus identifier of the sound recording apparatus may be set to match the authentication information such as the apparatus identifier of the portable data processing apparatus. After receiving the authentication request, the sound recording device can identify the authentication request, judge whether the authentication information such as the device identification in the authentication request is matched with the authentication information such as the device identification in the sound recording device, and if the identification result is not matched, the sound recording device can disconnect the communication with the portable data processing device; if the recognition results match, the sound recording apparatus may perform S740 and S750.
S740: and sending an authentication pass instruction to the portable data processing device.
It should be noted that, when the identification is successful, the sound recording device may send an authentication passing instruction to the portable data processing device, and at the same time, S750 may be executed.
S750: and switching to the connection of the data disk and the portable data processing equipment.
It should be noted that, after the identification is successful, the sound recording device may switch the authentication module connected to the portable data processing device to a data disk, and the data disk may store therein a data file obtained by sound recording when the sound recording device is operated, and then S760 may be executed.
S760: enumerating data in the data disk to a portable data processing device.
It should be noted that, after the recording device is switched to the data disc and connected to the portable data processing device, the portable data processing device may obtain the data file content stored in the recording device in an enumeration manner.
Optionally, the data authentication module performs data authentication on the audio recording device, so that the error insertion of other devices can be prevented, and the data stored in the device is prevented from being damaged and lost due to the error insertion.
The following explains a specific process of the method for verifying the legal identity of the user in the present application by using a specific embodiment.
Fig. 8 is a flowchart illustrating a method for verifying a legal identity of a user according to an embodiment of the present application, please refer to fig. 8, where the apparatus further includes: the function expansion interface is connected with the control panel; and the function expansion interface is used for connecting the identity recognition module. The above S610: according to the pre-configuration program, before acquiring the data transmitted by the recording device through the first interface and transmitting the electric energy to the recording device, the method further comprises the following steps:
s810: and acquiring the user identity information through the function expansion interface.
S820: and verifying whether the user identity information is legal or not.
It should be noted that, the processes of the methods executed in S810 and S820 are explained in detail in the foregoing explanation of the identity module, and are not repeated herein.
Optionally, the method further comprises: the pre-configuration program sent by the server is received through the communication unit. Wherein the pre-configured program indicates the instructions and order of execution.
It should be noted that the execution sequence of S710-S760 is a preset execution sequence in the portable data processing device, and the execution sequence may be adjusted or refined accordingly with the update and upgrade of the portable data processing device, the server 30 may send a new pre-configured program after update and upgrade to the control board through the communication unit, so that the control board updates and optimizes the execution sequence, and after the pre-configured program is updated, the execution sequence of S710-S760 may be adjusted accordingly.
Optionally, after writing the data to the storage medium, the method further includes: and sending a deleting instruction to the sound recording equipment. Wherein, the deleting instruction is used for indicating to delete the data.
Alternatively, a deletion instruction may be sent to the recording apparatus after the data is written to the storage medium according to the instruction of the above-mentioned preconfigured program. It should be noted that the control board may send a deletion instruction to the sound recording apparatus through the first interface, so that the sound recording apparatus deletes the data file stored in the data disc thereof.
Due to the limitation of the size, shape and other factors of the recording equipment, the data files stored in the data disc are usually few, and the data files in the recording equipment are deleted after being copied and written, so that the storage space of the recording equipment can be increased, and the use endurance of the recording equipment is provided.
The following explains the interaction between the audio recording device and the portable data processing device in writing data to a storage medium and sending a deletion instruction in the present application by a specific embodiment.
Fig. 9 is an interaction diagram of writing data into a storage medium and sending a delete instruction according to an embodiment of the present application, and referring to fig. 9, after a data disc of a recording device is connected to a portable data processing device, the portable data processing device may perform the following steps:
s910: data files in a data disc of a sound recording apparatus are scanned.
It should be noted that the steps and S920 may be executed by a data copy module disposed in the control board 140, each data file enumerated by the sound recording device is acquired in a scanning manner, and after the scanning is finished, S920 is executed.
S920: the data files in the data disc of the sound recording device are copied.
It should be noted that, each data file in the data disc of the audio recording apparatus can be copied and written to the storage medium by the data copy module in the control panel. The recording device may be provided with a warning indicator light or other type of warning indicator device, and in the process of data copying, the warning indicator light or other type of warning indicator device sends out an optical signal or other type of signal to indicate that the user is copying data, so that the connecting line between the recording device and the portable data processing device cannot be pulled out.
Optionally, in the copying process, if the same portable data processing device is connected with multiple recording devices, the recording devices may be queued according to a certain sequence (for example, an insertion sequence), and only one recording device is set for copying data each time, so as to prevent a data error from occurring when multiple devices copy data at the same time.
Optionally, while copying the data files, an identity information identifier may be added to each data file to distinguish the data files from different sources. After the copying is finished, S930 is executed.
S930: and sending a deleting instruction to the sound recording equipment.
It should be noted that, after the data copy is completed, the control board may send a deletion instruction to the recording device.
After the recording device receives the deleting instruction, the following steps can be executed:
s940: and deleting the data files in the data disk according to the deleting instruction.
The above-mentioned deleting process has already been explained in the foregoing explanation of the deleting instruction, and is not described herein again.
Optionally, the apparatus further comprises: the second interface is connected with the control panel; the second interface is used for connecting external power supply equipment; the storage battery is respectively connected with the second interface and the first interface; the method further comprises the following steps: and receiving the electric energy transmitted by the external power supply and storing the electric energy into the storage battery.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A portable data processing device, comprising: a housing, a storage medium, a communication unit, a control board;
the storage medium, the communication unit and the control panel are arranged in the shell, and the storage medium and the communication unit are respectively connected with the control panel;
the shell is provided with at least one first through hole, at least one first interface is correspondingly arranged in the through hole, and the first interface is connected with the control panel; the first interface is used for being connected with a recording device to transmit data and/or charge.
2. The apparatus of claim 1, further comprising: the function expansion interface is connected with the control panel;
a second through hole corresponding to the function expansion interface is formed in the shell, and the function expansion interface is located in the second through hole;
and the function expansion interface is used for connecting the identity recognition module.
3. The apparatus of claim 2, wherein the identification module comprises at least one of: fingerprint identification module, vocal print identification module, near field communication module, camera.
4. The apparatus of claim 1, further comprising: the second interface is connected with the control board; the shell is provided with a third through hole, and the second interface is located in the third through hole and used for being connected with an external power supply.
5. The apparatus of claim 4, further comprising: a storage battery; the storage battery is connected with the second interface and the first interface respectively and used for storing electric energy transmitted by the external power supply and providing electric energy for charging the recording equipment.
6. A method of controlling a portable data processing apparatus, for use with the apparatus of any of claims 1 to 5, the method comprising:
acquiring data transmitted by the recording equipment through the first interface according to a pre-configuration program, and transmitting electric energy to the recording equipment;
writing the data to the storage medium.
7. The method of claim 6, wherein the device further comprises: the function expansion interface is connected with the control panel; the function expansion interface is used for connecting the identity recognition module;
before acquiring data transmitted by the recording device through the first interface and transmitting electric energy to the recording device according to the preconfigured program, the method further includes:
acquiring user identity information through the function expansion interface;
and verifying whether the user identity information is legal or not.
8. The method of claim 6, wherein the method further comprises:
receiving, by the communication unit, the provisioning program sent by a server, wherein the provisioning program indicates instructions and order of execution.
9. The method of claim 6 or 8, wherein after said writing said data to said storage medium, further comprising:
and sending a deleting instruction to the sound recording equipment, wherein the deleting instruction is used for indicating to delete data.
10. The method of claim 6, wherein the device further comprises: the second interface is connected with the control panel; the second interface is used for connecting external power supply equipment; the storage battery is respectively connected with the second interface and the first interface;
the method further comprises the following steps:
and receiving the electric energy transmitted by the external power supply and storing the electric energy into the storage battery.
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| CN202010727715.2A CN111833916A (en) | 2020-07-24 | 2020-07-24 | Portable data processing equipment and control method thereof |
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| CN202010727715.2A CN111833916A (en) | 2020-07-24 | 2020-07-24 | Portable data processing equipment and control method thereof |
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| CN111833916A true CN111833916A (en) | 2020-10-27 |
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Application publication date: 20201027 |