CN216161086U - Soft number programming device for wireless private network of electric power - Google Patents

Abstract

The utility model relates to the technical field of power Internet of things, in particular to a soft number programming device for a power wireless private network, which comprises a device shell and a PCB (printed circuit board), wherein the PCB is provided with a power circuit module, a first interface module, a second interface module, a communication module, a first warning module, a second warning module, a reset circuit module, a starting circuit module and a core processing module; the power supply circuit module supplies power to the core processing module, the first interface module is used for program downloading and software upgrading, and the second interface module is used for soft number programming; the communication module is connected with the core processing module and the second warning module, the reset circuit module, the starting circuit module and the first warning module are all connected with the core processing module, and the communication module is connected with the Ethernet and the wireless network. The power wireless private network mainly serves the secondary monitoring equipment of the power, the soft card mode is adopted, the configuration can be directly programmed when the power internet of things terminal leaves a factory and enters a warehouse, and the application complexity of the traditional SIM card is reduced.

Description

Soft number programming device for wireless private network of electric power

Technical Field

The utility model relates to the technical field of power internet of things, in particular to a soft number programming device for a power wireless private network.

Background

The SIM card is an abbreviation of mobile Subscriber Identity Module (Subscriber Identity/Identity Module). Including subscriber identity, card identity, communication keys, parameters required for network communication (IMSI number, operator root key, etc.). The soft card is pure software, the SIM card is simulated through the software, the soft card uses a software form and can be freely copied, and the soft card does not have international standards and specifications at present.

The electric power wireless special network is a special wireless communication network established by a power grid company in a 1.8GHz self-owned frequency band and is mainly used for collecting and controlling service terminal remote communication access, such as power utilization information collection, distribution transformer monitoring, distribution automation and the like. Different from public network mobile phone users, the main service object of the wireless private network of the electric power is electric power secondary monitoring equipment, which belongs to the field of electric power internet of things.

In view of the above problems, the designer is actively making research and innovation based on the practical experience and professional knowledge that the product engineering is applied for many years, and is expected to create a soft number programming device for the power wireless private network, so that the device has higher practicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a soft number programming device for a wireless private network of electric power aiming at the defects in the prior art.

In order to achieve the purpose, the utility model adopts the technical scheme that: a soft number programming device for a wireless private network of electric power comprises a device shell and a PCB arranged in the device shell, wherein a power circuit module, a first interface module, a second interface module, a communication module, a first warning module, a second warning module, a reset circuit module, a starting circuit module and a core processing module are arranged on the PCB;

the power circuit module supplies power to the core processing module, the first interface module and the second interface module are both connected with the core processing module, the first interface module is used for program downloading and software upgrading, and the second interface module is used for soft number programming;

the communication module is connected with the core processing module and the second warning module, the reset circuit module, the starting circuit module and the first warning module are all connected with the core processing module, and the communication module is used for installing an SIM card or testing a white card and is connected with a wireless network.

Furthermore, the device shell is provided with a power interface, an upgrading interface, a programming interface, a network interface, a first indicator light, a second indicator light, a reset key and a startup key corresponding to the power circuit module, the first interface module, the second interface module, the communication module, the first warning module, the second warning module, the reset circuit module and the startup circuit module respectively.

Furthermore, the communication module comprises a concentrator I-type remote communication module and a concentrator II-type remote communication module, and the concentrator I-type remote communication module and the concentrator II-type remote communication module are respectively connected with the core processing module.

Further, the network interface includes a first communication interface and a second communication interface, and the first communication interface and the second communication interface are respectively connected to the concentrator type i remote communication module and the concentrator type ii remote communication module.

Further, the first indicator light is arranged close to the core processing module, and the second indicator light is arranged close to the communication module;

the power interface, the upgrading interface and the programming interface are all arranged at the edge of the device shell.

Further, the first indicator lamp comprises a first power lamp, a TX lamp and an RX lamp;

the first power lamp is used for displaying the power-on state of the device, and the TX lamp and the RX lamp are used for displaying the transmitting state and the receiving state of the device respectively.

Further, the second indicator lamp comprises a second power supply lamp, a NET lamp, a T/R lamp, a LINK lamp and a DATA lamp;

the second power lamp is the communication module power-on indicator lamp, the NET lamp is the communication module and wireless network LINK indicator lamp, the T/R lamp is the module DATA communication indicator lamp, the LINK lamp is the Ethernet status indicator lamp and the DATA lamp is the Ethernet DATA indicator lamp.

Furthermore, the programming interface is welded on the PCB and fixed on the PCB by bolts, and the PCB is fixed in the device shell by bolts.

The utility model has the beneficial effects that: the power wireless private network mainly serves the secondary monitoring equipment of the power, the soft card mode is adopted, the configuration can be directly programmed when the power internet of things terminal leaves a factory and enters a warehouse, and the application complexity of the traditional SIM card is reduced.

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 some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a writing device according to an embodiment of the present invention;

FIG. 2 is a front view of a writing apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic circuit diagram of a PCB of the programming device in the embodiment of the utility model.

Reference numerals: 1. a device housing; 2. a PCB circuit board; 21. a power circuit module; 22. a first interface module; 23. a second interface module; 24. a communication module; 241. a concentrator type I telecommunications module; 242. a concentrator type ii telecommunications module; 25. a first warning module; 26. a reset circuit module; 27. starting up the circuit module; 28. a core processing module; 31. a power interface; 32. upgrading the interface; 33. programming an interface; 34. a network interface; 35. a first indicator light; 36. a second indicator light; 37. resetting the key; 38. and (6) starting a key.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 3, the electric power wireless private network soft number programming device includes a device housing 1 and a PCB circuit board 2 disposed inside the device housing 1, wherein the PCB circuit board 2 is provided with a power circuit module 21, a first interface module 22, a second interface module 23, a communication module 24, a first warning module 25, a second warning module, a reset circuit module 26, a power-on circuit module 27 and a core processing module 28; the power supply circuit module 21 supplies power to the core processing module 28, the first interface module 22 and the second interface module 23 are both connected with the core processing module 28, the first interface module 22 is used for program downloading and software upgrading, and the second interface module 23 is used for soft number programming; the communication module 24 is connected with the core processing module 28 and the second warning module, and the reset circuit module 26, the power-on circuit module 27 and the first warning module 25 are all connected with the core processing module 28, wherein the communication module 24 is used for installing a SIM card or testing a white card and is connected with a wireless network.

The PCB 2 is disposed inside the device housing 1, and a power interface 31, an upgrade interface 32, a programming interface 33, a network interface 34, a first indicator light 35, a second indicator light 36, a reset key 37 and a power key 38 are disposed on the device housing 1 corresponding to the power circuit module 21, the first interface module 22, the second interface module 23, the communication module 24, the first warning module 25, the second warning module, the reset circuit module 26 and the power circuit module 27, respectively.

Specifically, in order to ensure the stability of external power supply of the programming device, the programming device preferably adopts a 5V independent power supply, and the configured independent power adapter preferably adopts a mode of converting 220V alternating current into direct current by 5V/2A; the programming interface 33 adopts the general RS232 serial port interface type (DB 9) of industrial equipment, and the programming device is provided with a communication module 24, a reset key 37 and a start key 38, and is provided with a power supply/serial port receiving and transmitting indicator light, so that the operation and the checking are convenient. The upgrade interface 32 provided by the programming device is preferably in a micro-USB interface type, so that operation and maintenance personnel can conveniently upgrade the software version.

In this embodiment, the programming interface 33 is soldered on the PCB and fixed on the PCB 2 by bolts, and the PCB 2 is fixed inside the device case 1 by bolts.

In the present embodiment, the communication module 24 includes a concentrator type i telecommunication module 241 and a concentrator type ii telecommunication module 242, and the concentrator type i telecommunication module 241 and the concentrator type ii telecommunication module 242 are respectively connected to the core processing module 28. Correspondingly, the network interface 34 includes a first communication interface and a second communication interface, which are respectively connected to the concentrator type i telecommunication module 241 and the concentrator type ii telecommunication module 242.

Furthermore, a SIM card slot and an RJ45 interface seat are provided on each of the concentrator i-type telecommunication module 241 and the concentrator ii-type telecommunication module 242, after the SIM card is inserted, the SMA connector of the antenna and the SMA connector of the RF conversion line are screwed, and the RJ45 interface seat is used for connecting an ethernet.

On the device case 1 in the present embodiment, the first indicator light 35 is provided near the core processing module 28, and the second indicator light 36 is provided near the communication module 24; the power interface 31, the upgrade interface 32 and the programming interface 33 are all disposed at the edge of the device housing 1, so as to facilitate the insertion and extraction of the power line and the data line.

Further, the first indicator lamp 35 includes a first power lamp, a TX lamp, and an RX lamp; the first power lamp is used for displaying the power-on state of the device, and the TX lamp and the RX lamp are used for displaying the transmitting and receiving states of the device, respectively. The second indicator lamp 36 includes a second power lamp, a NET lamp, a T/R lamp, a LINK lamp, and a DATA lamp; the second power lamp is an electric lamp on the communication module 24, the NET lamp is a communication module 24 and a wireless network LINK indicator lamp, the T/R lamp is a module DATA communication indicator lamp, and the LINK lamp is an Ethernet state indicator lamp and the DATA lamp is an Ethernet DATA indicator lamp, so that the operation and the checking are convenient.

In the specific implementation process of the application, before the soft number programming, a Personal Computer (PC) provided with soft number programming software (softSimTool _ V1.90), private network soft number information and a label machine are required to be prepared; wherein, one of the labelers attaches a special network IP address label to the communication module 24. Furthermore, one power adapter, one micro-USB to USB data line and one RS232 to USB serial port line are prepared, and serial drivers (win 732 bit, win 764 bit, win 1032 bit and win 1064 bit) corresponding to the PC are provided.

The specific soft number programming flow comprises the following steps:

the first step is as follows: and the soft card programming device is connected to the PC by using an RS232 serial port data wire.

The second step is that: the programming device is powered on, the first power lamp is normally on, the 'equipment manager' of the computer is turned on, and the 'port' is selected to check whether the equipment identifier connected with the serial port is displayed. If no equipment identification is displayed, namely 'Unknown Device', please check whether the PC machine is installed with the soft number programming serial port drive corresponding to the card burning Device and then reconnect.

The third step: the I type/II type common body remote communication module (Huawei module, Zhongxing Gaoda module and Xinxin IoT module) is detached from the I type/II type concentrator, then inserted into a corresponding connecting piece of the soft number programming device, and loosened after a start key is pressed for 1 second, so that the module is ensured to be started.

The fourth step: the software is written by using a softkey SoftSimTool _ V1.90, the selected software is clicked by a left button, and then the software is selected to run in the identity of an administrator by using a right mouse button, and the software is opened. And entering a software main interface of 'SOFT SIM-CARD TOOL'.

The fifth step: selecting 'eM 300-118' in a VERSION column of software, selecting a COM port identification number seen in the first step in the COM column, selecting 'Private predicted' in a MODE column, selecting the following 'Clear Input' optionally, automatically clearing the parameters programmed in the current interface after programming is finished after selection, reserving the parameters programmed in the current interface after programming is finished after non-selection, and automatically selecting according to the programming convenience.

And a sixth step: inputting the IMSI number and the KI number to be programmed into the corresponding IMSI column and the KI column in sequence, then selecting OP authentication or OPC authentication corresponding to the programming according to the requirement, inputting the corresponding value into the subsequent input column, inputting the ICCID code corresponding to the private network soft number into the ICCID column, and if not, not filling the ICCID code, and selecting '3' in the MNC column.

The seventh step: after the correct input of the parameters is confirmed, clicking Ok with a left mouse button, waiting for about 5S, popping up a Device with poweroff window by the software, prompting 'write Private predicted shared' in a Hint column below the software, clicking 'confirmed', finishing the burning of the soft card, and pulling out the module.

Eighth step: and programming the written communication module, attaching the programmed IP address label of the special network to a proper position by using a labeling machine, installing the communication module back to the original position of the concentrator, replacing the next module, repeating the steps and programming the soft number of the special network of the next module.

The power wireless private network mainly serves the secondary monitoring equipment of the power, the soft card mode is adopted, the configuration can be directly programmed when the power internet of things terminal leaves a factory and enters a warehouse, and the application complexity of the traditional SIM card is reduced.

It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The soft number programming device for the electric wireless private network is characterized by comprising a device shell (1) and a PCB (printed circuit board) arranged in the device shell (1), wherein the PCB (2) is provided with a power circuit module (21), a first interface module (22), a second interface module (23), a communication module (24), a first warning module (25), a second warning module, a reset circuit module (26), a starting circuit module (27) and a core processing module (28);

the power circuit module (21) supplies power to the core processing module (28), the first interface module (22) and the second interface module (23) are both connected with the core processing module (28), the first interface module (22) is used for program downloading and software upgrading, and the second interface module (23) is used for soft number programming;

the communication module (24) is connected with the core processing module (28) and the second warning module, the reset circuit module (26), the starting circuit module (27) and the first warning module (25) are all connected with the core processing module (28), wherein the communication module (24) is used for installing a SIM card or a test white card and is connected with a wireless network.

2. The device for burning the soft number of the wireless private network according to claim 1, wherein a power interface (31), an upgrade interface (32), a burning interface (33), a network interface (34), a first indicator light (35), a second indicator light (36), a reset key (37) and a start key (38) are respectively disposed on the device housing (1) corresponding to the power circuit module (21), the first interface module (22), the second interface module (23), the communication module (24), the first warning module (25), the second warning module, the reset circuit module (26) and the start circuit module (27).

3. The device for burning the soft number of the wireless private network according to claim 2, wherein the communication module (24) comprises a concentrator type I remote communication module (241) and a concentrator type II remote communication module (242), and the concentrator type I remote communication module (241) and the concentrator type II remote communication module (242) are respectively connected with the core processing module (28).

4. The device for burning the soft number of the wireless private network according to claim 3, wherein the network interface (34) comprises a first communication interface and a second communication interface, and the first communication interface and the second communication interface are respectively connected with the concentrator type I remote communication module (241) and the concentrator type II remote communication module (242).

5. The device for burning the soft number of the wireless private network according to claim 2, wherein the first indicator light (35) is arranged close to the core processing module (28), and the second indicator light (36) is arranged close to the communication module (24);

the power interface (31), the upgrading interface (32) and the programming interface (33) are all arranged at the edge of the device shell (1).

6. The electric wireless private network soft number programming device according to claim 5, wherein the first indicator lamp (35) comprises a first power supply lamp, a TX lamp and an RX lamp;

the first power lamp is used for displaying the power-on state of the device, and the TX lamp and the RX lamp are used for displaying the transmitting state and the receiving state of the device respectively.

7. The electric wireless private network soft number programming device according to claim 5, wherein the second indicator lamp (36) comprises a second power supply lamp, a NET lamp, a T/R lamp, a LINK lamp and a DATA lamp;

the second power lamp is a power-on indicator lamp of the communication module (24), the NET lamp is a communication module (24) and a wireless network LINK indicator lamp, the T/R lamp is a module DATA communication indicator lamp, the LINK lamp is an Ethernet state indicator lamp, and the DATA lamp is an Ethernet DATA indicator lamp.

8. The device for programming the soft number of the wireless private network according to claim 2, wherein the programming interface (33) is welded on the PCB circuit board (2) and fixed on the PCB circuit board (2) by bolts, and the PCB circuit board (2) is fixed inside the device shell (1) by bolts.

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