CN205210862U - But doubly -linked of remote access meets wireless storage device - Google Patents
But doubly -linked of remote access meets wireless storage device Download PDFInfo
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- CN205210862U CN205210862U CN201520943606.9U CN201520943606U CN205210862U CN 205210862 U CN205210862 U CN 205210862U CN 201520943606 U CN201520943606 U CN 201520943606U CN 205210862 U CN205210862 U CN 205210862U
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Abstract
The utility model provides a but doubly -linked of remote access meets wireless storage device, includes: a central processing unit, power management unit, solid state storage module, wiFi module / 4G communication module, GPS module and interface unit, wiFi module / 4G communication module and a central processing unit link to each other, and wiFi module / 4G communication module is used for receiving / and send wireless data and convey to a central processing unit, a central processing unit and solid state storage module intercommunication, power management unit links to each other with a central processing unit, solid state storage module, wiFi module / 4G communication module, GPS module etc, the GPS module is used for fixing a position wireless storage device, a central processing unit is according to specific algorithm, and automatic switch -over wiFi module / 4G communication module guarantees that wireless storage device can connect internet in real time. The utility model relates to a based on embedded system's wireless storage device, be connected to internet through WLAN and mobile communication module are two, but the automatic switch -over long -rangely can carry out visit safely and control through terminals such as mobilephone terminal, PAD, PC.
Description
Technical field
The utility model relates to wireless technical field of memory, particularly relates to a kind of dual link wireless memory device capable of making remote access.
Background technology
At present, wireless storage generally uses as mobile storage.Mobile storage is a kind of portable memory apparatus, as storage mediums such as portable hard drives.Traditional mobile storage needs to connect computing machine by data line or install on computers, could by computer access.Occurred the movable storage device of some wireless storages in recent years, it can utilize the WiFi wireless network of self be connected with computing machine, mobile terminal and communicate.But the access mode of this wireless storage still has certain limitation and insecurity:
1. the wireless memory device access of access in LAN (Local Area Network) is apart from limited, can not remote access: the WiFi wireless network signal strength of wireless memory device self is relevant with distance, exceedes certain distance just cannot connect at WiFi wireless network signal apart from receiving trap.
2. wireless memory device capable of making remote access is also only by WiFi wireless network access internet, cannot adapt to use under the environment of movement fast.
3. data security is not high: the wireless network WiFi of wireless memory device self is common frequency band, and password is easily cracked, and causes data easily to be revealed.
Utility model content
The purpose of this utility model is to provide a kind of dual link wireless memory device capable of making remote access, overcome and only by the problem that internet remote access to wireless stores in LAN (Local Area Network) or under relative static conditions, and the function of access rights mandate, enciphered data can be had.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of dual link wireless memory device capable of making remote access, is characterized in that, comprising: CPU (central processing unit), Power Management Unit, solid-state storage module, WiFi module/4G communication module, GPS module and interface unit;
Described WiFi module/4G communication module is connected with CPU (central processing unit), and WiFi module/4G communication module is used for receiving/sending wireless data and be sent to CPU (central processing unit);
Described CPU (central processing unit) intercoms mutually with solid-state storage module, and described solid-state storage module installation has several subregions;
Described Power Management Unit is connected, for they provide power supply with CPU (central processing unit), solid-state storage module, WiFi module/4G communication module, GPS module etc.;
Described GPS module is used for positioned radio memory storage, and the wireless memory device positional information of location is sent to CPU (central processing unit);
Described CPU (central processing unit) is according to special algorithm, and automatic switchover WiFi module/4G communication module, ensures that wireless memory device can connect Internet in real time.
As preferably, described interface unit comprises several functional interfaces, and described interface unit is connected with described solid-state storage with described CPU (central processing unit).
As preferably, described WiFi module/4G communication module can connect different terminals simultaneously, and wireless memory device is shared by different terminal remotes.
The beneficial effects of the utility model are:
The utility model is a kind of wireless memory device based on embedded system, by WLAN and mobile communication module dual link to internet, can automatically switch, and long-rangely can be accessed by the terminal such as mobile phone terminal, PAD, PC safely and control.
In addition:
1. remote access and read and write the data of wireless storage, not by the restriction of distance under wide area network.
2. wireless storage dual link is to Cloud Server, based on central processor unit built-in in wireless storage, realizes the real-time switching of WiFi module and 4G intermodule, improves the mobility of wireless memory device.
3., by the point-to-point direct transmission data of P2P peer-to-peer network between wireless storages different under wide area network, data do not need through server or mobile intelligent terminal transfer.
4. access privilege control, the central processor unit, Cloud Server, client software etc. built-in by wireless storage are encrypted wireless memory device and data, guarantee that data are not divulged a secret.Wireless memory device adopts VPN technologies to connect Cloud Server, enhances the security of wireless memory device, ensures it not by the intrusion of disabled user.
5. positioning function, by the GPS module that wireless memory device is built-in, realizes its location, in conjunction with the management software of mobile intelligent terminal, can show the position range of wireless memory device in real time, go beyond the scope and can implement alarm.
Accompanying drawing explanation
Fig. 1 is the system schematic of the utility model embodiment 1;
Fig. 2 is the system schematic of the utility model embodiment 2.
Embodiment
The technological means realized to make the utility model, creation characteristic, reach object and effect is easy to understand, below in conjunction with specific embodiments and the drawings, further elaboration the utility model, but following embodiment is only preferred embodiment of the present utility model, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiment, all belong to protection scope of the present invention.
Below in conjunction with accompanying drawing, specific embodiment of the utility model is described.
Embodiment 1
As shown in Figure 1, a kind of dual link wireless memory device capable of making remote access, comprising: CPU (central processing unit), Power Management Unit, solid-state storage module, WiFi module, 4G communication module, GPS module and interface unit; Described WiFi module, 4G communication module are connected with CPU (central processing unit), and WiFi module, 4G communication module are used for receiving/sending wireless data and be sent to CPU (central processing unit); Described CPU (central processing unit) intercoms mutually with solid-state storage module, and described solid-state storage module installation has several subregions; Described Power Management Unit is connected, for they provide power supply with CPU (central processing unit), solid-state storage module, WiFi module, 4G communication module, GPS module etc.; Described GPS module is used for positioned radio memory storage, and the wireless memory device positional information of location is sent to CPU (central processing unit); Described CPU (central processing unit) is according to special algorithm, and automatic switchover WiFi module, 4G communication module, ensure that wireless memory device can connect Internet in real time; Described interface unit comprises several functional interfaces, and described interface unit is connected with described solid-state storage with described CPU (central processing unit).
Embodiment 2
As shown in Figure 2, in the present embodiment, be made up of wireless memory device, mobile intelligent terminal, Cloud Server three parts, wherein:
1. wireless memory device is formed as above-described embodiment 1.
2. wireless storing mobile intelligent terminal comprises mobile intelligent terminal hardware and management software.Wireless storage management software utilizes the wireless network card MAC Address of wireless memory device to have the feature of uniqueness, using the identity information of MAC Address as the wireless storage of remote identification, and MAC Address is uploaded to Cloud Server.This software registers login account at Cloud Server simultaneously, and the MAC Address of login account and wireless storage is bound, make this account become can remote access to wireless store mandate account.Like this, mobile intelligent terminal just can be stored through Cloud Server positioned radio by Internet or mobile communications network and get the administration authority of wireless storage, utilizes this system to realize the function of telemanagement and the wireless storage of access: to arrange access rights, control the point-to-point direct transmission data of different wireless storages, read data, write data, enciphered data.In addition, can the data of granted access the other side mutually between different software login account, therefore same wireless storage can by different mobile intelligent terminal teleengineering support.
In the utility model, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
More than show and describe ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions is only preference of the present utility model; be not used for limiting the utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a dual link wireless memory device capable of making remote access, is characterized in that, comprising: CPU (central processing unit), Power Management Unit, solid-state storage module, WiFi module/4G communication module, GPS module and interface unit;
Described WiFi module/4G communication module is connected with CPU (central processing unit), and WiFi module/4G communication module is used for receiving/sending wireless data and be sent to CPU (central processing unit);
Described CPU (central processing unit) intercoms mutually with solid-state storage module, and described solid-state storage module installation has several subregions;
Described Power Management Unit is connected, for they provide power supply with CPU (central processing unit), solid-state storage module, WiFi module/4G communication module, GPS module etc.;
Described GPS module is used for positioned radio memory storage, and the wireless memory device positional information of location is sent to CPU (central processing unit);
Described CPU (central processing unit) is according to special algorithm, and automatic switchover WiFi module/4G communication module, ensures that wireless memory device can connect Internet in real time.
2. dual link wireless memory device capable of making remote access according to claim 1, it is characterized in that: described interface unit comprises several functional interfaces, described interface unit is connected with described solid-state storage with described CPU (central processing unit).
3. dual link wireless memory device capable of making remote access according to claim 1, is characterized in that: described WiFi module/4G communication module can connect different terminals simultaneously, and wireless memory device is shared by different terminal remotes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943606.9U CN205210862U (en) | 2015-11-23 | 2015-11-23 | But doubly -linked of remote access meets wireless storage device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520943606.9U CN205210862U (en) | 2015-11-23 | 2015-11-23 | But doubly -linked of remote access meets wireless storage device |
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| CN205210862U true CN205210862U (en) | 2016-05-04 |
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| CN201520943606.9U Expired - Fee Related CN205210862U (en) | 2015-11-23 | 2015-11-23 | But doubly -linked of remote access meets wireless storage device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102098A (en) * | 2016-05-27 | 2016-11-09 | 华为技术有限公司 | A kind of method and device accessing WIFI network |
-
2015
- 2015-11-23 CN CN201520943606.9U patent/CN205210862U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106102098A (en) * | 2016-05-27 | 2016-11-09 | 华为技术有限公司 | A kind of method and device accessing WIFI network |
| CN106102098B (en) * | 2016-05-27 | 2019-09-13 | 华为技术有限公司 | A kind of method and device accessing WIFI network |
| US10849053B2 (en) | 2016-05-27 | 2020-11-24 | Huawei Technologies Co., Ltd. | Method and apparatus for accessing WI-FI Network |
| US11330510B2 (en) | 2016-05-27 | 2022-05-10 | Huawei Technologies Co., Ltd. | Method and apparatus for accessing WiFi network to support a terminal connected to two or more WiFi networks at the same time |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180619 Address after: 230000 A3 building, No. 2800, innovation Avenue, No. 2800, innovation Avenue, Hi-tech Zone, Anhui. Patentee after: Anhui visual Polytron Technologies Inc Address before: 230601 Hefei, Anhui, Gansu Province, peach blossom Industrial Park, prosperous road, Li Heng Industrial Plaza, B-11A Patentee before: ANHUI LANKU ELECTRONIC TECHNOLOGY CO., LTD. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181119 Address after: 233000 Bengbu Jinye Science and Technology Venture Industrial Park Co., Ltd., Bengbu High-tech Zone, Anhui Province Patentee after: Anhui Kaiyuan Intelligent Material Union Technology Co., Ltd. Address before: 230000 A3 building, No. 2800, innovation Avenue, No. 2800, innovation Avenue, Hi-tech Zone, Anhui. Patentee before: Anhui visual Polytron Technologies Inc |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20191123 |
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| CF01 | Termination of patent right due to non-payment of annual fee |