CN213690591U - Upgrading system of non-intelligent interactive electronic whiteboard - Google Patents
Upgrading system of non-intelligent interactive electronic whiteboard Download PDFInfo
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- CN213690591U CN213690591U CN202022851536.8U CN202022851536U CN213690591U CN 213690591 U CN213690591 U CN 213690591U CN 202022851536 U CN202022851536 U CN 202022851536U CN 213690591 U CN213690591 U CN 213690591U
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Abstract
The utility model discloses an upgrading system of mutual whiteboard of non-intelligence, include: the OTA server is used for storing new upgrading software; the non-intelligent interactive electronic whiteboard comprises an OPS computer and a non-intelligent interactive main control chip, wherein the OPS computer is connected with the non-intelligent interactive main control chip through a serial port; the OPS computer is connected with the OTA server through a network to acquire new upgrading software; USB memory device to store new upgrade software; and the USB channel control equipment controls the OPS computer to be connected with the USB storage equipment, or controls the non-intelligent interactive main control chip to be connected with the USB storage equipment. The utility model discloses an OPS computer acquires new upgrading software in the OTA server to read new upgrading software through the mutual main control chip of non-intelligence, with the update of realization software, reach the same network upgrading function with the mutual whiteboard of intelligence.
Description
Technical Field
The utility model relates to an electronic whiteboard technical field, especially an upgrading system of mutual electronic whiteboard of non-intelligence.
Background
At present, a plurality of intelligent interactive electronic whiteboards are available on the market, the intelligent interactive electronic whiteboards are widely applied to application places such as commercial media, cultural performance markets, stadiums, information dissemination, news distribution, stock exchange and the like, and most of the intelligent interactive electronic whiteboards are used for ANDROID systems, so that later-stage updating of software can be realized through network upgrading (OTA). However, in some application fields, for the sake of security or cost, the design of the interactive electronic whiteboard is also implemented by using a conventional television chip without an intelligent system, and the non-intelligent interactive electronic whiteboard can also implement the interactive operation of the computer by using the original television chip, a touch frame and an industrial computer (OPS power), but the security is improved greatly because the ANDROID system is not used. The method for upgrading software by using a chip adopted by the non-intelligent interactive electronic whiteboard generally reads files through a USB flash disk. The direct use of the USB flash disk for reading the file for upgrading firstly requires an operator to manually read the software version of the non-intelligent interactive electronic whiteboard main control chip, then copies the appropriate upgrade file by using the USB flash disk, inserts the USB flash disk into the non-intelligent interactive electronic whiteboard, and carries out manual installation. Like this, on the one hand need plug the USB flash disk repeatedly, on the other hand, need expend operating personnel more time and carry out manual operation, increased working strength.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an upgrade system for a non-intelligent interactive electronic whiteboard which solves the above problems.
The utility model adopts the following technical scheme:
an upgrade system for a non-intelligent interactive electronic whiteboard, comprising:
the OTA server is used for storing new upgrading software and corresponding upgrading file information;
the non-intelligent interactive electronic whiteboard comprises an OPS computer and a non-intelligent interactive main control chip, wherein the OPS computer has a network connection function, and the non-intelligent interactive main control chip does not comprise an ANDROID system and does not have the network connection function; the OPS computer is connected with the non-intelligent interactive main control chip through a serial port; the OPS computer is connected with the OTA server through a network to acquire new upgrading software;
the USB storage equipment is used for storing the new upgrading software acquired from the OTA server;
and the USB channel control equipment is used for receiving a control signal of the non-intelligent interactive main control chip, opening a connecting channel between the OPS computer and the USB storage equipment according to the control signal, storing the acquired new upgrade software into the USB storage equipment by the OTA server through the connecting channel, or opening the connecting channel between the non-intelligent interactive main control chip and the USB storage equipment according to the control signal, and reading the new upgrade software by the non-intelligent interactive main control chip through the connecting channel.
Preferably, the serial port comprises a COM port, an RS232 port or an RS485 port.
Preferably, the USB channel control device includes a USB channel switch.
Preferably, the USB storage device includes a mobile hard disk and a USB disk.
Preferably, the OPS computer is connected with the OTA server through a wired network or through a WiFi wireless network.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model relates to an upgrading system of non-intelligent interactive whiteboard, the OPS computer communicates with non-intelligent interactive main control chip in order to obtain the software version of non-intelligent interactive main control chip, and then go to obtain the upgrade software with higher version number in the OTA server, and store to USB storage device, then control USB storage device and be connected with non-intelligent interactive main control chip through USB channel control equipment, and non-intelligent interactive main control chip reads the new upgrade file on the USB storage device in order to upgrade, the utility model discloses can reach the same network upgrading function with intelligent interactive whiteboard;
the utility model discloses a USB channel controlgear's setting can realize that USB storage device is connected with the OPS computer or the mutual main control chip of non-intelligence, and make USB storage device need not relapse the plug, can reduce operating personnel's work load for the main control software of the mutual whiteboard of non-intelligence can realize fast when needs are upgraded.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention can be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following description lists the embodiments of the present invention.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Fig. 1 is a block diagram of the system structure of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, the utility model relates to an upgrading system of mutual whiteboard of non-intelligence, include:
the OTA server 10 is used for storing new upgrading software and corresponding upgrading file information;
the non-intelligent interactive electronic whiteboard 20 comprises an OPS computer 201 and a non-intelligent interactive main control chip 202, wherein the OPS computer 201 has a network connection function, and the non-intelligent interactive main control chip 202 does not comprise an ANDROID system and does not have the network connection function; the OPS computer 201 is connected with the non-intelligent interactive main control chip 202 through a serial port; the OPS computer 201 is connected with the OTA server 10 through a network to acquire new upgrade software;
a USB storage device 40 for storing the new upgrade software acquired from the OTA server;
the USB channel control device 30 is configured to receive a control signal of the non-intelligent interactive main control chip 202, open a connection channel between the OPS computer 201 and the USB storage device 40 according to the control signal, store the acquired new upgrade software in the USB storage device 40 through the connection channel by the OTA server 10, or open a connection channel between the non-intelligent interactive main control chip 202 and the USB storage device 40 according to the control signal, and read the new upgrade software through the connection channel by the non-intelligent interactive main control chip 202.
In this embodiment, the upgrade file information includes an upgrade software number, an upgrade software version number, an upgrade software size, and check information; and the upgrade file information is stored through an XML file. The verification information may include an MD5 check code or the like.
The serial port comprises a COM port, an RS232 port or an RS485 port.
The USB channel control device 30 includes a USB channel switch, specifically, a USB channel switch with one input and two outputs.
The USB storage device 40 includes a removable hard disk and a USB disk.
The OPS computer 201 is connected to the OTA server 10 through a wired network or through a WiFi wireless network.
The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.
Claims (5)
1. An upgrading system of a non-intelligent interactive electronic whiteboard is characterized by comprising:
the OTA server is used for storing new upgrading software and corresponding upgrading file information;
the non-intelligent interactive electronic whiteboard comprises an OPS computer and a non-intelligent interactive main control chip, wherein the OPS computer has a network connection function, and the non-intelligent interactive main control chip does not comprise an ANDROID system and does not have the network connection function; the OPS computer is connected with the non-intelligent interactive main control chip through a serial port; the OPS computer is connected with the OTA server through a network to acquire new upgrading software;
the USB storage equipment is used for storing the new upgrading software acquired from the OTA server;
and the USB channel control equipment is used for receiving a control signal of the non-intelligent interactive main control chip, opening a connecting channel between the OPS computer and the USB storage equipment according to the control signal, storing the acquired new upgrade software into the USB storage equipment by the OTA server through the connecting channel, or opening the connecting channel between the non-intelligent interactive main control chip and the USB storage equipment according to the control signal, and reading the new upgrade software by the non-intelligent interactive main control chip through the connecting channel.
2. The system for upgrading a non-intelligent interactive electronic whiteboard of claim 1, wherein the serial port comprises a COM port, an RS232 port or an RS485 port.
3. The system for upgrading a non-intelligent interactive electronic whiteboard of claim 1, wherein the USB channel control device comprises a USB channel switch.
4. The system for upgrading a non-intelligent interactive electronic whiteboard of claim 1, wherein the USB storage devices comprise a mobile hard disk and a USB disk.
5. The system for upgrading a non-intelligent interactive electronic whiteboard of claim 1, wherein the OPS computer is connected with the OTA server through a wired network or through a WiFi wireless network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022851536.8U CN213690591U (en) | 2020-12-01 | 2020-12-01 | Upgrading system of non-intelligent interactive electronic whiteboard |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022851536.8U CN213690591U (en) | 2020-12-01 | 2020-12-01 | Upgrading system of non-intelligent interactive electronic whiteboard |
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| CN213690591U true CN213690591U (en) | 2021-07-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113535209A (en) * | 2021-09-13 | 2021-10-22 | 广州朗国电子科技股份有限公司 | Interactive electronic whiteboard upgrading method and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113535209A (en) * | 2021-09-13 | 2021-10-22 | 广州朗国电子科技股份有限公司 | Interactive electronic whiteboard upgrading method and system |
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