CN211908855U

CN211908855U - Cloud control remote cluster networking device and system

Info

Publication number: CN211908855U
Application number: CN201921005293.7U
Authority: CN
Inventors: 王运峰
Original assignee: Shenzhen Aokeduopu Technology Co ltd
Current assignee: Shenzhen Aokeduopu Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-11-10
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a long-range cluster networking equipment of cloud accuse and system relates to the communication technology field. The equipment comprises a mainboard, an SIM card slot, a CPU chip and a remote data access module, wherein the SIM card slot, the CPU chip and the remote data access module are all connected with the mainboard. The system comprises cloud control remote cluster networking equipment and a cloud SIM server, wherein the remote data access module is used for accessing the cloud SIM server to acquire data. The utility model discloses a set up mainboard, SIM draw-in groove, CPU chip and remote data access module, can plant the SIM card of local end on the long-range cluster networking equipment of cloud accuse of far away ground end, the remote data access module on the long-range cluster networking equipment of cloud accuse acquires cloud server's SIM card data, and local end rethread network acquires this SIM card data to acquire the voice conversation data of local end and far away ground end, thereby can reduce roaming conversation expense by a wide margin.

Description

Cloud control remote cluster networking device and system

Technical Field

The utility model belongs to the technical field of the communication technology and specifically relates to a long-range cluster networking equipment of cloud accuse and system are related to.

Background

RDA: remote Data Access.

UART: universal Asynchronous Receiver/Transmitter.

GSM: global System for Mobile Communications, Global System for Mobile Communications.

The current SIM card mechanism needs to pay high roaming cost because each SIM card is bound with one module port, which occupies large resources, and each mobile phone can bind at most two SIM cards, and some mobile phones can bind only one SIM card. Although the probability of the situations of busy line, communication blockage and the like is small, the resource occupation is large, the cost is increased, and finally the expenses of making a call, sending a short message and using the flow are increased.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model aims at providing a long-range cluster networking equipment of cloud accuse and system can save the cell-phone roaming expense.

The utility model adopts the technical proposal that:

in a first aspect, the utility model provides a long-range cluster networking device of cloud accuse, include: the system comprises a mainboard, an SIM card slot, a CPU chip and a remote data access module, wherein the SIM card slot, the CPU chip and the remote data access module are all connected with the mainboard.

Furthermore, the cloud control remote cluster networking equipment further comprises a power module and an external power interface, wherein the input end of the external power interface is connected with an external power supply, the output end of the external power interface is connected with the input end of the power module, and the output end of the power module is connected with the input end of the mainboard.

Furthermore, the cloud control remote cluster networking equipment further comprises a voltage reduction module, the output end of the mainboard is connected with the input end of the voltage reduction module, and the output end of the voltage reduction module is connected with the input end of the remote data access module.

Further, the remote cluster networking device of cloud accuse still includes with the external interface of mainboard connection, the external interface includes RJ45 network interface, UART interface and USB interface.

Furthermore, the cloud control remote cluster networking equipment further comprises a switch key, and an output end of the switch key is connected with an input end of the mainboard.

Furthermore, the cloud control remote cluster networking device further comprises a radio frequency antenna and an external antenna, and the radio frequency antenna is used for connecting the main board and the external antenna.

Furthermore, the number of the SIM card slots is multiple, the number of the remote data access modules is consistent with that of the SIM card slots, each SIM card slot is connected with the mainboard, and each remote data access module is connected with the mainboard.

Further, the chip model of the main board is IMX6 UL.

In a second aspect, the utility model provides a long-range cluster networking system of cloud accuse, including foretell long-range cluster networking equipment of cloud accuse and cloud SIM server, remote data access module is used for visiting cloud SIM server is in order to acquire data.

Further, the remote data access module obtains data from the cloud SIM server through the RJ45 network interface.

The utility model has the advantages that:

the utility model discloses a set up mainboard, SIM draw-in groove, CPU chip and remote data access module, can plant the SIM card of local end on the long-range cluster networking equipment of cloud accuse of far away ground end, the remote data access module on the long-range cluster networking equipment of cloud accuse acquires cloud server's SIM card data, and local end rethread network acquires this SIM card data to acquire the voice conversation data of local end and far away ground end, thereby can reduce roaming conversation expense by a wide margin.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of a cloud-controlled remote cluster networking device according to the present invention;

fig. 2 is a schematic structural diagram of another embodiment of the cloud-controlled remote cluster networking device of the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

Example 1

This embodiment provides a remote cluster networking device of cloud accuse, as shown in fig. 1, is the utility model discloses in a structural schematic of an embodiment of remote cluster networking device of cloud accuse. In this embodiment, referring to fig. 1, the apparatus includes: mainboard, SIM draw-in groove, CPU chip and remote data access module. The SIM card slot, the CPU chip and the remote data access module are all connected with the mainboard. The remote data access module, i.e., the RDA module, is capable of accessing data in the remote database and storing the data in the local database.

Example 2

As shown in fig. 2, is a schematic structural diagram of another embodiment of the cloud-controlled remote cluster networking device of the present invention.

In this embodiment, referring to fig. 2, 1 is a motherboard, 2 is a SIM card slot, 3 is a CPU chip, and 4 is an RDA module. In this embodiment, there are eight SIM card slots 2 and eight RDA modules 4. The cloud-controlled remote cluster networking device further comprises a power supply module 5 and an external power supply interface 6. The input end of the external power supply interface 6 is connected with an external power supply, the output end of the external power supply interface 6 is connected with the input end of the power supply module 5, and the output end of the power supply module 5 is connected with the input end of the mainboard 1. The power source for the device is input through the external power interface 6, and the power module 5 provides working voltage for each module of the device through the mainboard 1.

As an improvement of the technical solution, the cloud-controlled remote cluster networking device further includes a voltage reduction module (not shown in the figure). The output end of the mainboard 1 is connected with the input end of the voltage reduction module, and the output end of the voltage reduction module is connected with the input end of the RDA module 4. The output voltage (generally 12V) of the motherboard 1 is converted into a lower voltage (generally 4V) by the voltage reduction module, and the lower voltage is supplied to the RDA module 4 for normal operation, so that the RDA module 4 operates normally. The output voltage of the main board 1 is also supplied to the CPU chip 3 and the one-chip board of the RDA module 4. The CPU chip 3 adopts a centralized power supply mode, and each RDA module 4 corresponds to one power supply controller.

As an improvement of the technical solution, the cloud-controlled remote cluster networking device further includes an external interface 7 connected with the motherboard, and the external interface 7 mainly includes an RJ45 network interface, a UART interface, and a USB interface. And the RJ45 network interface is used for networking the cloud control remote cluster networking equipment to acquire a wired network, and is also used for the cloud control remote cluster networking equipment to acquire data from the cloud SIM server. The UART interface is used for equipment debugging, and a USB port-to-serial port of the computer end is connected to the UART interface during debugging. The USB interface is mainly used for data transmission between the cloud control remote cluster networking equipment and other external equipment.

As an improvement of the technical scheme, the cloud-controlled remote cluster networking device further comprises a switch button 8. The output end of the switch key 8 is connected with the input end of the mainboard 1. The switch key 8 is used for controlling whether the equipment is powered on, and when the switch key 8 is pressed down, an external power supply is connected, and the equipment starts to work.

As an improvement of the technical solution, the cloud-controlled remote cluster networking device further includes a radio frequency antenna 9 and an external antenna 10. The rf antenna 9 is used to connect the main board 1 and the external antenna 10. The external antenna 10 is used for receiving an external radio frequency signal and then transmitting the external radio frequency signal to the main board 1.

In this embodiment, each SIM card slot 2 is connected to the motherboard 1, and each RDA module 4 is connected to the motherboard 1. The SIM card slots 2 are used for placing SIM cards, and eight SIM cards can be placed in the eight SIM card slots 2. Of course, other numbers of SIM card slots 2 and RDA modules 4 may be set, and the numbers of SIM card slots 2 and RDA modules 4 are the same.

Referring to fig. 2, preferably, in order to improve the device integration, eight SIM card slots 2, a CPU chip 3, and eight RDA modules 4 may be integrated on the main board 1.

In this embodiment, the chip model of the motherboard 1 is IMX6 UL.

Example 3

The embodiment provides a cloud control remote cluster networking system which comprises the cloud control remote cluster networking equipment and a cloud SIM server. The RDA module 4 in the device is used to access the cloud SIM server to obtain data.

Specifically, after the device is powered on, 8 data ports are established to establish connection with a cloud SIM server. After the connection is successful, the device submits a request to the cloud SIM server, SIM card data which are stored in the cloud SIM server and correspond to the eight SIM cards placed in the eight SIM card slots 2 are downloaded, and the downloaded SIM card data are stored for calling.

The cloud SIM server sends the SIM card data to the RDA module 4 through the RJ45 network interface.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. A cloud-controlled remote cluster networking device, comprising: the system comprises a mainboard, an SIM card slot, a CPU chip and a remote data access module, wherein the SIM card slot, the CPU chip and the remote data access module are all connected with the mainboard.

2. The cloud-controlled remote cluster networking device according to claim 1, further comprising a power module and an external power interface, wherein an input terminal of the external power interface is connected to an external power source, an output terminal of the external power interface is connected to an input terminal of the power module, and an output terminal of the power module is connected to an input terminal of the motherboard.

3. The cloud-controlled remote cluster networking device according to claim 2, further comprising a voltage reduction module, wherein an output end of the motherboard is connected to an input end of the voltage reduction module, and an output end of the voltage reduction module is connected to an input end of the remote data access module.

4. The cloud controlled remote cluster networking device of claim 1, further comprising an external interface connected to the motherboard, wherein the external interface comprises an RJ45 network interface, a UART interface, and a USB interface.

5. The cloud-controlled remote cluster networking device according to claim 1, further comprising a switch button, wherein an output end of the switch button is connected to an input end of the motherboard.

6. The cloud-controlled remote cluster networking device according to claim 1, further comprising a radio frequency antenna and an external antenna, wherein the radio frequency antenna is used to connect the motherboard with the external antenna.

7. The cloud-controlled remote cluster networking device according to any one of claims 1 to 6, wherein the number of SIM card slots is multiple, the number of remote data access modules is the same as the number of SIM card slots, each SIM card slot is connected to the motherboard, and each remote data access module is connected to the motherboard.

8. The cloud controlled remote cluster networking device of any of claims 1-6, wherein a chip model of the motherboard is IMX6 UL.

9. A cloud-controlled remote cluster networking system comprising a cloud-controlled remote cluster networking device according to any one of claims 1 to 8 and a cloud SIM server, wherein the remote data access module is configured to access the cloud SIM server to obtain data.