CN206388317U - A kind of Dual module radio communication concentrator - Google Patents
A kind of Dual module radio communication concentrator Download PDFInfo
- Publication number
- CN206388317U CN206388317U CN201720039213.4U CN201720039213U CN206388317U CN 206388317 U CN206388317 U CN 206388317U CN 201720039213 U CN201720039213 U CN 201720039213U CN 206388317 U CN206388317 U CN 206388317U
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- China
- Prior art keywords
- communication
- frequency expansion
- wireless frequency
- radio communication
- processor
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Abstract
The utility model discloses a kind of Dual module radio communication concentrator, including housing and the internal circuit being arranged in housing, the internal circuit includes processor, communication unit, the first wireless frequency expansion circuit for data transfer and the second wireless frequency expansion circuit monitored for radio communication channel, and the processor is connected with communication unit, the first wireless frequency expansion circuit and the second wireless frequency expansion circuit communication respectively；The housing is provided with communication antenna, and the communication antenna is connected with communication unit communication.The utility model is provided with two wireless frequency expansion circuits, one wireless frequency expansion circuit is used for normal data transfer, another wireless frequency expansion circuit is used for real-time monitoring wireless communication channel, when listen to have interference on wireless channel when, processor selects new radio communication channel in channel list, and controlling the working frequency points of the wireless frequency expansion circuit for data transfer, it is ensured that data communication is normal.
Description
Technical field
The utility model is related to communication technical field, more particularly to a kind of Dual module radio communication concentrator.
Background technology
Traditional meter reading method is usually manual metering, and this method has that efficiency is low, cost is high, error rate is high；With
The progress of technology, occurs in that the kilowatt meter reading-out system of automation, solves the problem of manual metering is present.In Automatic meter reading system,
The data of table tool in certain area coverage are generally put together to the processing center for being sent to rear end using concentrator.
Current existing concentrator is carried out data transmission using single module, and using arrowband debugging technique, transmission range is short, is passed
Defeated speed is low, and antijamming capability is weak.In the case of being worked in the range of its covering if same frequency equipment, influence can be disturbed
Cisco unity malfunction；Backup channel can not be automatically switched to, the system failure needs to spend a large amount of manpower and materials to adjust.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art there is provided a kind of Dual module radio communication concentrator,
Using the design of double wireless frequency expansion circuits, the function with independent monitoring wireless communication channel.
The purpose of this utility model is achieved through the following technical solutions：A kind of Dual module radio communication concentrator,
Including housing and the internal circuit being arranged in housing, the internal circuit includes processor, communication unit, passed for data
Defeated the first wireless frequency expansion circuit and the second wireless frequency expansion circuit monitored for radio communication channel, the processor respectively with
Communication unit, the first wireless frequency expansion circuit and the connection of the second wireless frequency expansion circuit communication；The housing is provided with communication antenna, institute
Communication antenna is stated to be connected with communication unit communication.
The communication unit includes at least one of GPRS telecommunication circuits and 4G telecommunication circuits.
The concentrator also includes power subsystem, and the power subsystem wirelessly expands with processor, communication unit, first respectively
Frequency circuit and the electrical connection of the second wireless frequency expansion circuit.
The power subsystem include rechargeable battery and electric quantity monitoring circuit, the rechargeable battery respectively with processor, communicate
Unit, the first wireless frequency expansion circuit and the second wireless frequency expansion circuit electrical connection, electric quantity monitoring circuit respectively with rechargeable battery and place
Manage device connection.
The concentrator also includes data storage, and the data storage is connected with processor communication.
The housing is plastic casing or metal shell.
The housing provided with LCD display, operation button and status indicator lamp, the LCD display, operation button and
Status indicator lamp is connected with processor communication.
Radiator window is offered on the housing, radiator window is provided with the filter screen for being used for filtering dust.
The beneficial effects of the utility model are：The utility model is provided with two wireless frequency expansion circuits, a wireless frequency expansion
Circuit is used for normal data transfer, and another wireless frequency expansion circuit is used for real-time monitoring wireless communication channel, when listening to nothing
When having interference on line channel, processor selects new radio communication channel in channel list, and controls for data transfer
The working frequency points of wireless frequency expansion circuit, it is ensured that data communication is normal.
Brief description of the drawings
Fig. 1 is the block diagram of one embodiment of the utility model Dual module radio communication concentrator.
Embodiment
The technical solution of the utility model, but protection domain of the present utility model are described in further detail below in conjunction with the accompanying drawings
It is not limited to as described below.
As shown in figure 1, a kind of Dual module radio communication concentrator, including housing and the inside electricity that is arranged in housing
Road, the internal circuit includes processor, communication unit, the first wireless frequency expansion circuit for data transfer and for channel radio
Believe channel-monitoring the second wireless frequency expansion circuit, the processor respectively with communication unit, the first wireless frequency expansion circuit and second
Wireless frequency expansion circuit communication is connected；The housing is provided with communication antenna, and the communication antenna is connected with communication unit communication.
The communication unit includes at least one of GPRS telecommunication circuits and 4G telecommunication circuits.
The concentrator also includes power subsystem, and the power subsystem wirelessly expands with processor, communication unit, first respectively
Frequency circuit and the electrical connection of the second wireless frequency expansion circuit.The power subsystem includes rechargeable battery and electric quantity monitoring circuit, described to fill
Battery is electrically connected with processor, communication unit, the first wireless frequency expansion circuit and the second wireless frequency expansion circuit respectively, electric quantity monitoring
Circuit is connected with rechargeable battery and processor respectively.Using rechargeable battery powered, recycling for battery can be realized, reduces electricity
Pollution of the pond to environment；Electric quantity monitoring circuit is provided with, the electricity of rechargeable battery is monitored in real time, is less than threshold value in electricity
Shi Jinhang alarms, so as in time with changing battery.
The concentrator also includes data storage, and the data storage is connected with processor communication.
The housing be plastic casing or metal shell, using plastic casing can avoid metal shell to communication quality
Influence, can specifically use ABS housings.
The housing is provided with LCD display, operation button and for the state for the current operating state for showing concentrator
Indicator lamp, the LCD display, operation button and status indicator lamp are connected with processor communication.
Radiator window is offered on the housing, radiator window is provided with the filter screen for being used for filtering dust, realizes concentrator
Quick heat radiating, it is ensured that the environment temperature inside concentrator is normal, while can prevent extraneous dust from being entered by radiator window to concentrate
Inside device.It is preferred that, set top correspondence position in housing bottom and radiator window is set, because hot-air is toward rising, in case top
Radiating rate can be accelerated by opening up radiator window；Setting top correspondence position in housing bottom sets radiator window then to form air
Convection current, further speeds up the air circulation of enclosure interior, improves radiating effect.
Described above is only preferred embodiment of the present utility model, it should be understood that the utility model is not limited to herein
Disclosed form, is not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and environment, and
It can be modified in contemplated scope described herein by the technology or knowledge of above-mentioned teaching or association area.And this area
The change and change that personnel are carried out do not depart from spirit and scope of the present utility model, then all should be in right appended by the utility model
It is required that protection domain in.
Claims (8)
1. a kind of Dual module radio communication concentrator, including housing and the internal circuit that is arranged in housing, it is characterised in that：
The internal circuit includes processor, communication unit, the first wireless frequency expansion circuit for data transfer and for radio communication
Second wireless frequency expansion circuit of channel-monitoring, the processor respectively with communication unit, the first wireless frequency expansion circuit and the second nothing
Line spectrum spreading circuit is communicated to connect；The housing is provided with communication antenna, and the communication antenna is connected with communication unit communication.
2. a kind of Dual module radio communication concentrator according to claim 1, it is characterised in that：The communication unit includes
At least one of GPRS telecommunication circuits and 4G telecommunication circuits.
3. a kind of Dual module radio communication concentrator according to claim 1, it is characterised in that：The concentrator also includes
Power subsystem, the power subsystem respectively with processor, communication unit, the first wireless frequency expansion circuit and the second wireless frequency expansion circuit
Electrical connection.
4. a kind of Dual module radio communication concentrator according to claim 3, it is characterised in that：The power subsystem includes
Rechargeable battery and electric quantity monitoring circuit, the rechargeable battery respectively with processor, communication unit, the first wireless frequency expansion circuit and
Two wireless frequency expansion circuits are electrically connected, and electric quantity monitoring circuit is connected with rechargeable battery and processor respectively.
5. a kind of Dual module radio communication concentrator according to claim 1, it is characterised in that：The concentrator also includes
Data storage, the data storage is connected with processor communication.
6. a kind of Dual module radio communication concentrator according to claim 1, it is characterised in that：The housing is plastic housing
Body or metal shell.
7. a kind of Dual module radio communication concentrator according to claim 1, it is characterised in that：The housing is provided with
LCD display, operation button and status indicator lamp, the LCD display, operation button and status indicator lamp and processor communication
Connection.
8. a kind of Dual module radio communication concentrator according to claim 1, it is characterised in that：Offered on the housing
Radiator window, radiator window is provided with the filter screen for being used for filtering dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039213.4U CN206388317U (en) | 2017-01-13 | 2017-01-13 | A kind of Dual module radio communication concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720039213.4U CN206388317U (en) | 2017-01-13 | 2017-01-13 | A kind of Dual module radio communication concentrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206388317U true CN206388317U (en) | 2017-08-08 |
Family
ID=59492224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720039213.4U Active CN206388317U (en) | 2017-01-13 | 2017-01-13 | A kind of Dual module radio communication concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206388317U (en) |
-
2017
- 2017-01-13 CN CN201720039213.4U patent/CN206388317U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Dual Module Wireless Communication Concentrator Effective date of registration: 20221018 Granted publication date: 20170808 Pledgee: Zheshang Bank Co.,Ltd. Chengdu Branch Pledgor: SINO-TECH SMART ENERGY TECHNOLOGY(CHENGDU) CO.,LTD. Registration number: Y2022510000272 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230801 Granted publication date: 20170808 Pledgee: Zheshang Bank Co.,Ltd. Chengdu Branch Pledgor: SINO-TECH SMART ENERGY TECHNOLOGY(CHENGDU) CO.,LTD. Registration number: Y2022510000272 |