CN201869223U - Machine to machine terminal, communication module and data sending device - Google Patents
Machine to machine terminal, communication module and data sending device Download PDFInfo
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- CN201869223U CN201869223U CN2010205174331U CN201020517433U CN201869223U CN 201869223 U CN201869223 U CN 201869223U CN 2010205174331 U CN2010205174331 U CN 2010205174331U CN 201020517433 U CN201020517433 U CN 201020517433U CN 201869223 U CN201869223 U CN 201869223U
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Abstract
The utility model provides a machine to machine terminal, a communication module and a data sending device and belongs to the technical field of communication. The communication module in the embodiment of the utility model can be connected with the terminal, establishes connection with a remote server through a data transmission unit, and sends data. Therefore, the terminal can send data to a memory cell, so as to change data write operation in the prior art to local data write operation. Since the memory cell is arranged in the communication module, all that is needed for the terminal is to adopt an MCU (micro controller unit) supporting a USB (universal serial bus) and file operations, a built-in operating system or a client side is not needed, and a control module with great processing ability is also not needed, therefore the cost of the terminal is greatly reduced. Although the memory cell is additionally arranged in the communication module of the embodiment of the utility model, the cost of the memory cell is smaller than the cost saved by the terminal, and the cost of the integral equipment is reduced.
Description
Technical field
The utility model relates to communication field, and particularly a kind of machine is to machine terminal, communication module, data sending device.
Background technology
It is that the communication technology with number of different types combines that M2M (machine to machine, machine and machine) communicates by letter, and is an important techniques of communication field.The terminal access host computer mainly is to send data in the M2M technology, and seldom can be from the host computer data download.
Terminal of the prior art all comprises functional unit, interface unit, control unit.This functional unit can be ammeter, water meter etc., can also comprise display unit, button etc.; This interface unit is used for connecting and driving communication module; This control unit is provided with user interface or client.Communication module of the prior art comprises the interface and the data transmission unit (for example MODEM) that are used for connecting terminal.Terminal is connected to communication module by interface unit, and data is sent to the data sink of far-end by data transmission unit.
In realizing process of the present utility model, the inventor finds that there is following problem at least in prior art:
Need in the prior art to carry out whole data transfer management, so terminal must have the processor than strength reason ability by the user interface or the client of terminal, and built-in operating platform, cause the cost of terminal to increase.
The utility model content
All must user interface or the problem that increases of the cost that causes of client in order to solve each terminal in the prior art, the utility model proposes a kind of machine to machine terminal, communication module, data sending device.Described technical scheme is as follows:
The utility model embodiment has proposed the communication module of a kind of machine to machine terminal, comprising:
First interface unit is used for connecting terminal;
Memory cell is electrically connected described first interface unit, to store the data that described terminal sends;
Data transmission unit is electrically connected described memory cell, so that the data in the described memory cell are sent to server.
The utility model embodiment also proposed a kind of before the machine of described communication module to machine terminal, it is characterized in that, this machine to machine terminal by forming with lower unit:
Functional unit is used to generate data;
Second interface unit is electrically connected first interface unit of described communication module;
Micro controller unit is electrically connected described functional unit and described second interface unit, sends to described communication module with the data with described functional unit by described second interface unit.
The utility model embodiment has also proposed a kind of machine to the machine data dispensing device, comprises terminal and communication module, and described communication module connecting terminal sends to server with the data with terminal;
Described communication module comprises:
First interface unit is used for connecting terminal;
Memory cell is electrically connected described first interface unit, to store the data that described terminal sends;
Data transmission unit is electrically connected described memory cell, so that the data in the described memory cell are sent to server;
Described terminal is by forming with lower unit:
Second interface unit is electrically connected described first interface unit of described communication module;
Functional unit is used to generate data;
Micro controller unit is electrically connected described functional unit and described second interface unit, sends to described communication module with the data with described functional unit by described second interface unit.
The beneficial effect of the technical scheme that the utility model embodiment provides is: the utility model embodiment has proposed a kind of machine to machine terminal, communication module, data sending device.Wherein communication module can pass through the first interface unit connecting terminal, and the server by data transmission unit and far-end connects and sends data.Can make terminal that data are sent to memory cell like this, so that teledata write operation of the prior art is become the local data write operation.Because communication module is provided with memory cell, so terminal can adopt and support the MCU of USB and file operation to get final product, and need not built-in operating system or client, and need not the strong control module of disposal ability, greatly reduces the terminal cost.Though the communication module of the utility model embodiment has increased memory cell, the cost that its cost expense is saved less than terminal, thereby the whole cost of reduction equipment.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, to do one to the accompanying drawing that uses among the embodiment below introduces simply, apparently, below listed accompanying drawing only be embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model first embodiment;
Fig. 2 is the structural representation of the utility model the 3rd embodiment;
Fig. 3 is the structural representation of the utility model the 4th embodiment.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, the utility model execution mode is described in further detail below in conjunction with accompanying drawing.
The design principle of the utility model embodiment is: increase a memory cell in communication module, so that the M2M terminal can send to this memory cell with data by the low chip of cost, and then sent to the server of far-end by communication module.Can reduce the cost of terminal like this, need not built-in operating system or client, and need not the strong control module of disposal ability.
The utility model first embodiment has proposed a kind of communication module of M2M terminal, and its structure comprises as shown in Figure 1:
The utility model embodiment has proposed a kind of communication module of M2M terminal, can pass through first interface unit, 11 connecting terminals, and the server by data transmission unit 13 and far-end connects and sends data.Can make terminal that data are sent to memory cell 12 like this, so that teledata write operation of the prior art is become the local data write operation.Because communication module is provided with memory cell 12, therefore terminal can adopt MCU (the Micro Controller Unit that supports USB and file operation, micro controller unit, claim one chip microcomputer again) get final product, need not built-in operating system or client, and need not the strong control module of disposal ability, greatly reduce the terminal cost.Though the memory cell that increased the communication module of the utility model embodiment can cause cost slightly to increase, the cost that the cost expense of its increase is saved less than terminal, thereby the whole cost of reduction equipment.This is because the cost of memory cell is very low, has therefore increased memory cell the cost of communication module is slightly increased.And terminal is used MCU instead and can greatly be saved cost, therefore adopts the scheme of the utility model embodiment, can reduce overall cost.
The utility model second embodiment has proposed a kind of communication module of M2M terminal, comprising:
Wherein, this first interface unit 11 can be the USB interface of a standard.The existing standard USB interface all comprises power supply bus VBUS, data transmission bus D+ and D-, earth bus GND.And the interface of terminal also adopts suitable USB interface, and communication module just can need not to be provided with separately a supply module like this, can be that communication module is powered by terminal directly.
Wherein, this memory cell 12 can be a USB Mass Storage equipment (USB mass-memory unit).In one embodiment of the invention, the syndeton between first interface unit 11 and the memory cell 12 can adopt the syndeton of existing flash disk (being USB flash disk).
Further, the bibliographic structure that this memory cell 12 can be set is the same with the bibliographic structure of server, can make data and server in this memory cell 12 realize that mirror image is passable like this, further reduces the system complexity of communication module.Simultaneously, can make terminal can adopt the mode of storage data in server like this, in memory cell 12, carry out storage, need not the control program of existing terminal is changed and can realize.In an embodiment of the present utility model, memory cell 12 can be set to comprise following catalogue: power consumption, running status, other information.Like this, 13 need of the data transmission unit of communication module 1 carry out simple data sync and get final product.
Wherein, this data transmission unit 13 can comprise a MODEM (modulator-demodulator), is connected to set up data with server.This data transmission unit 13 can also comprise HTTP/FTP protocol stack subelement, and data transmission unit 13 can utilize the HTTP/FTP agreement like this, sets up automatically to be connected with the data of given server, and obtains the bibliographic structure of assigned catalogue on the server.When data transmission unit 13 has new data in detecting memory cell 12, just synchronous with the connect line data of going forward side by side of server.After disposing, can or identify this data deletion.
The utility model embodiment has proposed a kind of communication module of M2M terminal, can carry out transfer of data by USB interface and terminal, improves the convenience of transfer of data.Simultaneously, communication module need not to be provided with power supply unit again, to reduce the system complexity of communication module.Simultaneously, the bibliographic structure of memory cell 12 is the same with the bibliographic structure of server, can make terminal that this memory cell 12 is carried out transfer of data as server, need not like this control program of terminal is improved and can realize.Simultaneously, so also help reducing the complexity of communication module, simplify the communication between communication module and the server.
The utility model the 3rd embodiment has proposed the M2M terminal of the communication module of a kind of application first or second embodiment, this M2M terminal structure as shown in Figure 2, by forming with lower unit:
The utility model embodiment has proposed a kind of M2M terminal, can cooperate the communication module as first or second embodiment to be used.Can make terminal that data are sent to communication module like this, so that teledata write operation of the prior art is become the local data write operation.Terminal can be finished data write operation by simple file operation, terminal can adopt MCU (the Micro Controller Unit that supports USB and file operation like this, microcontroller, claim one chip microcomputer again) get final product, need not built-in operating system or client, therefore need not the strong control module of disposal ability, greatly reduce the terminal cost.
Wherein, functional unit 21 can comprise: ammeter, water meter, gas meter etc., can also comprise display unit, button etc., and the utility model embodiment is not as limit.
Embodiment 4
The utility model the 4th embodiment has proposed a kind of M2M data sending device, and its structure comprises terminal 2 and communication module 1 as shown in Figure 3, and communication module 1 connecting terminal 2 sends to server 3 with the data with terminal 2;
The utility model embodiment has proposed a kind of M2M data sending device, comprises terminal 2 and communication module 1, and communication module 1 can pass through first interface unit, 11 connecting terminals, and the server by data transmission unit 13 and far-end connects and sends data.Can make terminal that data are sent to memory cell 12 like this, so that teledata write operation of the prior art is become the local data write operation.Because communication module is provided with memory cell 12, can make terminal that data are sent to communication module like this, so that teledata write operation of the prior art is become the local data write operation.Terminal can be finished data write operation by simple file operation, terminal can adopt MCU (the Micro Controller Unit that supports USB and file operation like this, microcontroller, claim one chip microcomputer again) get final product, need not built-in operating system or client, therefore need not the strong control module of disposal ability, greatly reduce the terminal cost.Though the memory cell that increased the communication module of the utility model embodiment can cause cost slightly to increase, the cost that the cost expense of its increase is saved less than terminal, thereby the whole cost of reduction equipment.This is because the cost of memory cell is very low, has therefore increased memory cell the cost of communication module is slightly increased.And terminal is used MCU instead and can greatly be saved cost, therefore adopts the scheme of the utility model embodiment, can reduce overall cost.
Wherein, functional unit 21 can comprise: ammeter, water meter, gas meter etc., can also comprise display unit, button etc., and the utility model embodiment is not as limit.
Embodiment 5
The utility model the 5th embodiment has proposed a kind of M2M data sending device, comprises terminal 2 and communication module 1, and communication module 1 connecting terminal 2 sends to server 3 with the data with terminal 2;
Wherein, this first interface unit 11 can be the USB interface of a standard.The existing standard USB interface all comprises power supply bus VBUS, data transmission bus D+ and D-, earth bus GND.And the interface of terminal also adopts suitable USB interface, and communication module just can need not to be provided with separately a supply module like this, can be that communication module is powered by terminal directly.
Wherein, this memory cell 12 can be a USB Mass Storage equipment (USB mass-memory unit).In one embodiment of the invention, the syndeton between first interface unit 11 and the memory cell 12 can adopt the syndeton of existing flash disk (being USB flash disk).
Further, the bibliographic structure that this memory cell 12 can be set is the same with the bibliographic structure of server, can make data and server in this memory cell 12 realize that mirror image is passable like this, further reduces the system complexity of communication module.Simultaneously, can make terminal can adopt the mode of storage data in server like this, in memory cell 12, carry out storage, need not the control program of existing terminal is changed and can realize.In an embodiment of the present utility model, memory cell 12 can be set to comprise following catalogue: power consumption, running status, other information.Like this, 13 need of the data transmission unit of communication module 1 carry out simple data sync and get final product, and do not need communication module 1 to have very strong disposal ability.
Wherein, this data transmission unit 13 can comprise a MODEM (modulator-demodulator), is connected to set up data with server.This data transmission unit 13 can also comprise integrated HTTP/FTP protocol stack subelement, and data transmission unit 13 can utilize the HTTP/FTP agreement like this, sets up automatically to be connected with the data of given server, and obtains the bibliographic structure of assigned catalogue on the server.When data transmission unit 13 has new data in detecting memory cell 12, just synchronous with the connect line data of going forward side by side of server.After disposing, can or identify this data deletion.
Terminal 2 is by forming with lower module:
The utility model embodiment has proposed a kind of M2M data sending device, and communication module carries out transfer of data by USB interface and terminal, improves the convenience of transfer of data.Simultaneously, communication module need not to be provided with power supply unit again, to reduce the system complexity of communication module.Simultaneously, the bibliographic structure of memory cell 12 is the same with the bibliographic structure of server, can make terminal that this memory cell 12 is carried out transfer of data as server, need not like this control program of terminal is improved and can realize.Simultaneously, so also help reducing the complexity of communication module, simplify the communication between communication module and the server.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (5)
1. a machine is characterized in that the communication module of machine terminal, comprising:
First interface unit is used for connecting terminal;
Memory cell is electrically connected described first interface unit, to store the data that described terminal sends;
Data transmission unit is electrically connected described memory cell, so that the data in the described memory cell are sent to server.
2. machine according to claim 1 is characterized in that to the communication module of machine terminal described first interface unit is a USB interface; Described memory cell is the USB mass-memory unit; Described data transmission unit is a modulator-demodulator.
3. an application, is characterized in that machine terminal as the machine of claim 1-2 communication module as described in each, this machine to machine terminal by forming with lower unit:
Functional unit is used to generate data;
Second interface unit is electrically connected first interface unit of described communication module;
Micro controller unit is electrically connected described functional unit and described second interface unit, sends to described communication module with the data with described functional unit by described second interface unit.
4. a machine comprises terminal and communication module to the machine data dispensing device, and described communication module connecting terminal sends to server with the data with terminal;
Described communication module comprises:
First interface unit is used for connecting terminal;
Memory cell is electrically connected described first interface unit, to store the data that described terminal sends;
Data transmission unit is electrically connected described memory cell, so that the data in the described memory cell are sent to server;
Described terminal is by forming with lower unit:
Second interface unit is electrically connected described first interface unit of described communication module;
Functional unit is used to generate data;
Micro controller unit is electrically connected described functional unit and described second interface unit, sends to described communication module with the data with described functional unit by described second interface unit.
5. machine according to claim 4 is characterized in that to the machine data dispensing device described first interface unit and second interface unit are suitable USB interface; Described memory cell is the USB mass-memory unit; Described data transmission unit is a modulator-demodulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205174331U CN201869223U (en) | 2010-09-01 | 2010-09-01 | Machine to machine terminal, communication module and data sending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205174331U CN201869223U (en) | 2010-09-01 | 2010-09-01 | Machine to machine terminal, communication module and data sending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201869223U true CN201869223U (en) | 2011-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205174331U Expired - Lifetime CN201869223U (en) | 2010-09-01 | 2010-09-01 | Machine to machine terminal, communication module and data sending device |
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| Country | Link |
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| CN (1) | CN201869223U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503907A (en) * | 2014-12-15 | 2015-04-08 | 深圳市盛弘电气有限公司 | Remote debugging method and system for application program based on linux system |
| CN106292518A (en) * | 2016-09-21 | 2017-01-04 | 深圳市汇川技术股份有限公司 | Remote PLC monitoring and debugging system and method |
-
2010
- 2010-09-01 CN CN2010205174331U patent/CN201869223U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104503907A (en) * | 2014-12-15 | 2015-04-08 | 深圳市盛弘电气有限公司 | Remote debugging method and system for application program based on linux system |
| CN104503907B (en) * | 2014-12-15 | 2017-08-29 | 深圳市盛弘电气股份有限公司 | A kind of application program remote adjustment method and system based on Linux system |
| CN106292518A (en) * | 2016-09-21 | 2017-01-04 | 深圳市汇川技术股份有限公司 | Remote PLC monitoring and debugging system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee after: Huawei terminal (Shenzhen) Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: HUAWEI DEVICE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181224 Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: Huawei terminal (Shenzhen) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |