CN115314585A

CN115314585A - Equipment capacity expansion device and method

Info

Publication number: CN115314585A
Application number: CN202110501151.5A
Authority: CN
Inventors: 俞程晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2022-11-08

Abstract

The invention discloses a device capacity expansion device and a method, which are applied to the technical field of data storage, wherein terminal equipment and the capacity expansion device are operated in the same local area network; and the capacity expansion device opens a remote access protocol, the terminal equipment accesses the storage terminal through the remote access protocol, and all mobile equipment including mobile phone terminals or PC terminals of different operating systems can be supported to realize communication with an external storage terminal.

Description

Equipment capacity expansion device and method

Technical Field

The invention relates to the technical field of storage, in particular to a device capacity expansion device and a device capacity expansion method.

Background

When the storage of the mobile phone is mostly used up, a U disk device is generally inserted into a charging interface in a mobile phone capacity expansion scheme on the present world, until now, for Android devices, the charging interface generally has two Mico USB and Tpye-c interfaces, for IOS devices, a lighting interface is more uniformly used for the charging interface, and other devices also need to support a USB interface, there is no device on the world that can simultaneously support the interfaces supported by the three devices, for the storage of the mobile phone, only a storage device corresponding to the interfaces can be purchased, for users who have multiple mobile phones and non-uniform charging interfaces, data cannot be placed into one storage device at a time, and the storage device needs to be imported into a computer for integration, so that the storage device is cumbersome, and there is a risk of file loss and damage in the copying process, each large manufacturer chooses the different storage devices corresponding to different mobile phone interfaces without unifying one device to support all interfaces, not for technical or manufacturing reasons, but based on cost, the openidentity terminal needs to support an external device to Open an external connection device through an Android authentication, and it is also a very important reason that the Android device can give up to support an MFI authentication through a proprietary Android device that the Android authentication that the Android chip and the Android device also supports the MFI authentication, and the Android device can be verified through a low cost.

Therefore, it is an urgent need to solve the problem of the art to provide a capacity expansion device and method capable of supporting all mobile devices.

Disclosure of Invention

In view of this, the present invention provides an apparatus capacity expansion device and method, which can support all mobile devices including mobile phone terminals or PC terminals of different operating systems to implement communication with an external storage terminal.

In order to achieve the above purpose, the invention provides the following technical scheme:

a method for expanding equipment specifically comprises the following steps:

the terminal equipment and the capacity expansion device operate in the same local area network;

the capacity expansion device opens a remote access protocol, and the terminal equipment accesses the storage terminal through the remote access protocol; the remote access protocol includes a generic remote access protocol and a private remote access protocol.

Preferably, in the above method for expanding capacity of an apparatus, the capacity expansion device supplies power through an external power supply or through a terminal device.

Preferably, in the above method for expanding the capacity of the device, the devices operate in the same local area network, and the capacity expansion device is fixedly connected to the storage terminal; the capacity expansion device is connected with the router and the switch through the alternative interfaces.

Preferably, in the above method for expanding a device capacity, the terminal device is connected to the capacity expansion device to release the wireless SSID, and a local area network is established for communication.

Preferably, in the above-mentioned method for expanding a device, the terminal devices operate in the same local area network, and communicate with each other through a public network address or a development protocol assigned to the expansion device in a network connection state of the terminal devices.

An apparatus capacity expansion device, comprising:

the controller is used for opening a remote access protocol, and the terminal equipment accesses the storage terminal through the remote access protocol;

the power supply interface is used for supplying electric energy;

and the alternative interface is used for enabling the terminal equipment and the capacity expansion device to operate in the same local area network.

Preferably, in an apparatus accommodating apparatus as described above, the terminal apparatus includes: the mobile terminal comprises one of an android mobile phone, an IOS mobile phone, a terminal device carrying a windows system, a MACOS system and a Ubuntu system.

Preferably, in the device container apparatus described above, the alternative interface includes: one or more of a WIFI interface, an ETH interface, an SPI interface and an SDIO interface.

According to the technical scheme, compared with the prior art, the invention discloses the equipment capacity expansion device and the method, the terminal equipment and the capacity expansion device are operated in the same local area network; and the capacity expansion device opens a remote access protocol, the terminal equipment accesses the storage terminal through the remote access protocol, and all mobile equipment including mobile phone terminals or PC terminals of different operating systems can be supported to realize communication with an external storage terminal.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a flow chart of the process of the present invention;

FIG. 2 is a block diagram of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.

The embodiment of the invention discloses a device capacity expansion device and a method, wherein terminal equipment and a storage terminal are operated in the same local area network; and the capacity expansion device opens a universal remote access protocol, the terminal equipment accesses the storage terminal through the universal remote access protocol, and all mobile equipment including mobile phone terminals or PC terminals of different operating systems can be supported to realize communication with an external storage terminal.

A method for expanding a device, as shown in fig. 1, includes the following steps:

In order to further optimize the above technical solution, the expansion device supplies power through an external power supply or through a terminal device.

In order to further optimize the technical scheme, the expansion device and the storage terminal are fixedly connected in the same local area network; the capacity expansion device is connected with the router and the switch through the alternative interface.

Further, the device supplies power to an externally provided TPYE-C interface, and an alternative wired network port is supported by either a virtual AP (access point) mode, a wireless bridging mode and a relay mode or both wired and wireless modes; the terminal equipment can be inserted into the router or the switch through a wired port or wirelessly relayed to the router or the switch connected with the equipment, the equipment is powered through the TPYE-C interface, a universal remote access protocol (such as samba) is opened by the equipment, an android mobile phone, an IOS mobile phone, a windows system, a MACOS system, an Ubuntu system and the like can all access the storage terminal through the samba protocol, the plugging and unplugging among the equipment are reduced due to the fact that the equipment does not need to be connected in an indirect contact mode, the service life of the equipment can be prolonged, if a user-defined protocol can be simultaneously supported for a scene with higher data security, a dedicated software terminal is developed to operate the equipment.

In order to further optimize the technical scheme, the terminal equipment operates in the same local area network, and the terminal equipment is connected with the capacity expansion device to release the wireless SSID, so that the local area network is established for communication.

For example, when the data of the apple mobile phone is copied to the external storage device, the device is powered on through the TPYEC port, the device and the apple mobile phone can be copied through protocols such as samba and the like when running in the same local area network, and MFI devices authenticated by apple companies are not needed;

for example, when data of the android mobile phone is copied to the external storage device, the device and the android mobile phone can be copied through samba and other protocols only by electrifying the device through a TPYEC port and operating the device and the android mobile phone in the same local area network, and the android USB protocol and the installation accessory protocol (AOA) are not needed;

for example, when the data of the PC is to be copied to the external storage device, the device is powered on through the TPYEC port, so that the device and the PC run on the same local area network, and the data can be copied through samba and other protocols without passing through the USB protocol of the PC.

Furthermore, for the external situation, there is not router or switch, there is not available power supply unit either, the device is suitable for equally, because the device is smaller and belongs to the pocket type, convenient to carry, can use the adapter of commentaries on classics type to the situation of no power supply, one end is connected this dilatation device one end and is connected android, IOS equipment or support USB equipment, just so can supply power for the device through terminal equipment, terminal equipment can connect equipment self and release wireless SSID, establish LAN and communicate. If the equipment has networking requirements, external network access can be carried out through links of the terminal, such as wifi direct connection of android, IOS and hot spots of other equipment and the like.

In order to further optimize the technical scheme, the terminal equipment runs in the same local area network, and communication is carried out by giving a public network address of the capacity expansion device or developing a protocol in a networking state of the terminal equipment.

Further, the device does not need to be carried at any time in case of being outside, and the device has a networking function, so that the device can be stored at one place and accessed at other places under the condition that the terminal can be networked by giving a public network address of the device or developing a special protocol.

Furthermore, the device is connected to a router and other devices capable of networking, and as the device releases the wireless hotspot, the relay function can be achieved to realize wireless signal amplification, so that the terminal can be networked through the device.

An apparatus expansion device, as shown in fig. 2, includes:

the power supply interface is used for supplying electric energy;

In order to further optimize the above technical solution, the terminal device includes: the mobile terminal comprises one of an android mobile phone, an IOS mobile phone, a terminal device carrying a windows system, a MACOS system and a Ubuntu system.

In order to further optimize the above technical solution, the alternative network port includes: one or more of a WIFI interface, an ETH interface, an SPI interface and an SDIO interface.

The invention has the technical effects that:

1. the loss caused by direct contact of the storage equipment is reduced;

2. the universality of the storage device is increased (synchronous capacity expansion can be realized as long as a certain protocol is met);

3. increasing the security of the storage device (system level storage encryption, and security check of password access);

4. enabling concurrent access to storage devices;

5. the storage equipment can be free of carrying and can be accessed anytime and anywhere;

6. the wireless networking capability of the storage device can realize the function of a relay router;

7. and amplifying the wireless signals and the wired signals, and networking the wireless signals and the wired signals in cooperation with terminal equipment.

In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An equipment capacity expansion method is characterized by comprising the following specific steps:

2. The method as claimed in claim 1, wherein the expansion device is powered by an external power source or a terminal device.

3. An equipment expansion method according to claim 1, wherein the expansion device and the storage terminal are fixedly connected while operating in the same local area network; the capacity expansion device is connected with the router and the switch through the alternative interface.

4. The device expansion method according to claim 1, wherein the terminal device operates in the same local area network, and the terminal device connects with the expansion device to release the wireless SSID, so as to establish the local area network for communication.

5. A method for expanding the capacity of a device according to claim 1, wherein the device operates in the same local area network, and the communication is performed by a public network address or a development protocol assigned to the expansion device in the networking state of the terminal device.

6. An apparatus capacity expansion device, comprising:

the power supply interface is used for supplying electric energy;

7. The capacity expansion device of claim 5, wherein the terminal device comprises: the mobile terminal comprises one of an android mobile phone, an IOS mobile phone, a terminal device carrying a windows system, a MACOS system and a Ubuntu system.

8. The equipment expansion device of claim 5, wherein the alternative interface comprises: one or more of a WIFI interface, an ETH interface, an SPI interface and an SDIO interface.