CN213990706U - Mobile interconnection device and system - Google Patents
Mobile interconnection device and system Download PDFInfo
- Publication number
- CN213990706U CN213990706U CN202023198656.9U CN202023198656U CN213990706U CN 213990706 U CN213990706 U CN 213990706U CN 202023198656 U CN202023198656 U CN 202023198656U CN 213990706 U CN213990706 U CN 213990706U
- Authority
- CN
- China
- Prior art keywords
- module
- communication module
- main control
- mobile internet
- control module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Telephone Function (AREA)
Abstract
The utility model discloses a mobile interconnection device and a system, wherein the mobile interconnection device comprises a first communication module, a second communication module and a main control module, and the main control module is respectively and electrically connected with the first communication module and the second communication module; the first communication module is in wireless connection with a preset local area network, and the second communication module is in wireless connection with other preset mobile interconnection devices. The utility model discloses a remove interconnection device and realize interconnection between the local equipment, need not to connect remote server and can realize remote control or other information transmission, promote the experience and the actual work efficiency of teleeducation or coordination work.
Description
Technical Field
The utility model relates to a remove interconnected technology field, more specifically say, relate to a remove interconnected device and system.
Background
With the popularization of various distance education, the demand for equipment for performing distance education is also higher and higher. Distance education generally comprises two parts, namely a local terminal device and a cloud service. The local terminal device is usually a personal tablet computer, the connection means for performing remote education through the tablet computer is to connect to a nearby network by using WiFi and then to connect to cloud service, and the connection means between the nearby tablet computers is lacked.
Therefore, the connection means in the existing remote education is very single, the requirements of the current remote education personnel cannot be met, if audio transmission or control instruction transmission is carried out among local personnel, the local personnel still can only be connected to the cloud and then send information to each terminal to complete, the experience of remote education or coordination work is very poor, and the actual working efficiency is too low.
SUMMERY OF THE UTILITY MODEL
The utility model provides a remove interconnection device machine system, the connecting means who solves among the current distance education is very single, can't satisfy present distance education personnel's demand, if carry out audio transmission or control command transmission between the local personnel, still can only be through being connected to the high in the clouds and issue information again and accomplish to each terminal, lead to the experience of distance education or coordination work very poor, the too low problem of actual work efficiency.
In order to solve the above problem, in one aspect, the present invention provides a mobile internet device, which includes a first communication module, a second communication module and a main control module, wherein the main control module is electrically connected to the first communication module and the second communication module respectively;
the first communication module is in wireless connection with a preset local area network, and the second communication module is in wireless connection with other preset mobile interconnection devices.
In the mobile interconnection device of the present invention, the mobile interconnection device further comprises a display module, wherein the display module is electrically connected to the main control module.
The mobile interconnection device of the utility model also comprises a shell;
the display module comprises a display screen and a display management module, the display screen is arranged on the surface of the shell, and the display management module, the first communication module, the second communication module and the main control module are arranged in the shell.
In the mobile interconnection device of the present invention, the first communication module includes a WiFi module and a WiFi antenna, the WiFi module is electrically connected to the WiFi antenna and the main control module respectively.
In the mobile interconnection device of the present invention, the second communication module includes a lora module and a lora antenna, the lora module is electrically connected to the lora antenna and the main control module.
In the mobile interconnection device of the present invention, the mobile interconnection device further comprises a storage module, wherein the storage module is electrically connected to the main control module and is disposed in the housing.
In the mobile interconnection device of the present invention, the battery module is further provided, wherein the battery module is electrically connected to the main control module and is disposed in the housing.
In the mobile interconnection device of the present invention, the mobile interconnection device further comprises a main board, wherein the main board is disposed in the housing, and the main control module is integrated on the main board and electrically connected to the first communication module and the second communication module.
In the mobile interconnection apparatus of the present invention, the master control module has a model number RK 3399.
In another aspect, a mobile internet system is provided, which includes a plurality of mobile internet devices as described above, and each of the mobile internet devices is wirelessly connected with each other through the second communication module.
The utility model has the advantages that:
the interconnection between the local devices is realized through the mobile interconnection device, remote control or other information transmission can be realized without connecting a remote server, and the experience and the actual working efficiency of remote education or coordination work are improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a block diagram of a mobile internet device according to the present invention.
Fig. 2 is an internal structure schematic diagram of a mobile internet device provided by the present invention.
Fig. 3 is a schematic circuit diagram of a part of the main control module provided by the present invention.
Fig. 4 is a schematic circuit diagram of a portion of a first communication module provided by the present invention.
Fig. 5 is a schematic circuit diagram of a portion of a second communication module according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present application, the word "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the invention. In the following description, details are set forth for the purpose of explanation. It will be apparent to one of ordinary skill in the art that the present invention may be practiced without these specific details. In other instances, well-known structures and processes are not shown in detail to avoid obscuring the description of the invention with unnecessary detail. Thus, the present invention is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
Referring to fig. 1, fig. 1 is a block diagram of a mobile internet device according to the present invention. The mobile interconnection device comprises a first communication module 2, a second communication module 3, a main control module 1, a display module 4, a storage module 5 and a battery module 6, wherein the main control module 1 is electrically connected with the first communication module 2 and the second communication module 3 respectively; the first communication module 2 is wirelessly connected to a preset local area network, and the second communication module 3 is wirelessly connected to other preset mobile internet devices. The display module 4 is electrically connected to the main control module 1.
Referring to fig. 2, fig. 2 is a schematic view of an internal structure of a mobile interconnection device provided by the present invention, which further includes a housing 7 and a main board 8. Display module 4 includes display screen 41 and display management module 42, display screen 41 set up in casing 7 surface, display management module 42 first communication module 2 second communication module 3 and host system 1 set up in the casing 7, display management module 42 electric connection in host system 1. The main board 8 is disposed in the housing 7. The storage module 5 is electrically connected to the main control module 1 and disposed in the housing 7. The battery module 6 is electrically connected to the main control module 1 and disposed in the housing 7.
Referring to fig. 3, fig. 3 is a schematic circuit diagram of a part of the main control module 1 provided by the present invention. The main control module 1 is integrated on the main board 8 to be electrically connected to the display module 4, the storage module 5, the battery module 6, the first communication module 2, the second communication module 3, and the like. The model of the main control module 1 is RK 3399. Fig. 3 shows a connection circuit of RK3399 connecting the WiFi module 21 and the lora module 31: the LORA module 31 is connected through LORA _ GPIO0-1 pins, and the WiFi module 21 is connected through UART0_ RXD, UART0_ TXD pins, and the like.
Referring to fig. 4, fig. 4 is a schematic circuit diagram of a part of the first communication module 2 provided by the present invention. The first communication module 2 includes a WiFi module 21 and a WiFi antenna 22, and the WiFi module 21 is electrically connected to the WiFi antenna 22 and the main control module 1 respectively. The model number of the WiFi module 21 is RTL8703BS/RTL8723 CS.
Referring to fig. 5, fig. 5 is a schematic circuit diagram of a part of the second communication module 3 provided by the present invention. The second communication module 3 includes a lora module 31 and a lora antenna 32, wherein the lora module 31 is electrically connected to the lora antenna 32 and the main control module 1, respectively. The Lora module 31 is model RFM 95.
The utility model also provides a remove interconnected system, this remove interconnected system include a plurality of as above remove the interconnected device, every remove between the interconnected device through 3 wireless connection of second communication module. Therefore, the interconnection between the local devices is realized through the mobile interconnection device, remote control or other information transmission can be realized without connecting a remote server, and the experience and the actual working efficiency of remote education or coordination work are improved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A mobile interconnection device is characterized by comprising a first communication module, a second communication module and a main control module, wherein the main control module is electrically connected with the first communication module and the second communication module respectively;
the first communication module is in wireless connection with a preset local area network, and the second communication module is in wireless connection with other preset mobile interconnection devices.
2. The mobile internet device of claim 1, further comprising a display module electrically connected to the main control module.
3. The mobile internet appliance of claim 2, further comprising a housing;
the display module comprises a display screen and a display management module, the display screen is arranged on the surface of the shell, and the display management module, the first communication module, the second communication module and the main control module are arranged in the shell.
4. The mobile internet device of claim 1, wherein the first communication module comprises a WiFi module and a WiFi antenna, and the WiFi module is electrically connected to the WiFi antenna and the main control module respectively.
5. The mobile internet device of claim 1, wherein the second communication module comprises a lora module and a lora antenna, and the lora module is electrically connected to the lora antenna and the main control module, respectively.
6. The mobile internet device of claim 3, further comprising a memory module electrically connected to the main control module and disposed within the housing.
7. The mobile internet device of claim 3, further comprising a battery module electrically connected to the main control module and disposed within the housing.
8. The mobile internet device of claim 3, further comprising a main board disposed in the housing, wherein the main control module is integrated on the main board to electrically connect to the first communication module and the second communication module.
9. The mobile internet device of claim 1, wherein the model of the master control module is RK 3399.
10. A mobile internet system, comprising a plurality of mobile internet apparatuses according to any one of claims 1 to 9, wherein each of the mobile internet apparatuses is wirelessly connected to each other through the second communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023198656.9U CN213990706U (en) | 2020-12-25 | 2020-12-25 | Mobile interconnection device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023198656.9U CN213990706U (en) | 2020-12-25 | 2020-12-25 | Mobile interconnection device and system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213990706U true CN213990706U (en) | 2021-08-17 |
Family
ID=77248236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023198656.9U Active CN213990706U (en) | 2020-12-25 | 2020-12-25 | Mobile interconnection device and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213990706U (en) |
-
2020
- 2020-12-25 CN CN202023198656.9U patent/CN213990706U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202772905U (en) | Network device with common power interface | |
| US20130344705A1 (en) | Electrical connector | |
| CN213990706U (en) | Mobile interconnection device and system | |
| CN204178716U (en) | A kind of wireless hard disk | |
| CN208000570U (en) | Intelligent terminal of integrated circuit | |
| CN204013634U (en) | A kind of FPC sheetpile stack structure and mobile phone thereof | |
| CN203117847U (en) | Pre-arranged wire device with wireless transmission function | |
| CN205265927U (en) | 4g wireless broadband router | |
| CN211127852U (en) | Non-wired connection cloud platform remote desktop terminal equipment and system | |
| CN207353534U (en) | Stent data line | |
| CN203387549U (en) | Full-angle shooting mobile phone | |
| CN111131473A (en) | Network parameter transmission method and device | |
| CN206490704U (en) | Building talkback terminal and building conversational system with wifi hotspot function | |
| CN211352261U (en) | Mobile terminal and mobile application access platform architecture | |
| CN208797931U (en) | A kind of communicating terminal communication transfer device | |
| CN217116119U (en) | Digital host based on Internet of things | |
| CN213367826U (en) | Cloud terminal user identifier | |
| CN220156669U (en) | Internet surfing equipment | |
| CN215452981U (en) | Take private network mobile WIFI equipment of precious function of charging | |
| CN218499157U (en) | Edge box and vehicle | |
| CN204834972U (en) | Two -way formula electric connector that continues | |
| CN214851309U (en) | Network sharing storage system | |
| CN210627011U (en) | Expansion device | |
| CN210430339U (en) | Multi-functional wiFi supply socket | |
| CN218917953U (en) | Socket control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |