CN203386354U - Power utilization information acquisition equipment combining power line broadband and WiFi (wireless fidelity) - Google Patents
Power utilization information acquisition equipment combining power line broadband and WiFi (wireless fidelity) Download PDFInfo
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- CN203386354U CN203386354U CN201320368486.5U CN201320368486U CN203386354U CN 203386354 U CN203386354 U CN 203386354U CN 201320368486 U CN201320368486 U CN 201320368486U CN 203386354 U CN203386354 U CN 203386354U
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Abstract
The utility model discloses power utilization information acquisition equipment combining a power line broadband and WiFi (wireless fidelity). The power utilization information acquisition equipment comprises a power supply module, a control module, an RS485 meter reading module, an RS485 wireless module and a data storage module, wherein the power supply module, the data storage module and the RS485 meter reading module are electrically connected with the control module; the RS485 meter reading module is electrically connected with the RS485 wireless module; the power utilization information acquisition equipment combining the power line broadband and the WiFi (wireless fidelity) further comprises a wireless communication module and a power line carrier communication module; the wireless communication module is electrically connected with the control module by the RS485 wireless module and the RS485 meter reading module in sequence; the power line carrier communication module is electrically connected with the control module. According to the power utilization information acquisition equipment combining the power line broadband and the WiFi (wireless fidelity), the power line carrier communication module and the wireless communication module can be integrated simultaneously and power utilization information can be transmitted in a power line manner or a wireless manner, so as to ensure the reliability of the transmission of the power utilization information.
Description
Technical field
The utility model relates to a kind of electric power signal collecting device, relates in particular to the power information collecting device of a kind of line of electric force broadband and wireless combination.
Background technology
Power information collecting device of the prior art is generally to adopt power line carrier technology, by power line network, the power information data is sent on concentrator devices, and gathers and send in main website.The shortcoming that this kind of transmission mode exists is: the decay of line of electric force connected node is excessive, peak times of power consumption current noise excessive, there will be difficult communication etc. in the situation such as circuit is long.Unreasonable in villages within the city's He Jiu community complex circuit and initial stage construction especially, technical bottleneck just appears in power line carrier technology.For this reason, be necessary above-mentioned power information collecting device is improved.
The utility model content
For solving the problems of the technologies described above, the utility model provides the power information collecting device of a kind of line of electric force broadband and wireless combination, simultaneously integrated power line carrier communication module and wireless communication module, power information can be transmitted by line of electric force or wireless mode, can guarantee the reliability of power information transmission.
The technical scheme that the utility model adopts is: the power information collecting device that a kind of line of electric force broadband and wireless combination are provided, comprise power module, control module, RS485 meter-reading module, RS485 wireless module and data memory module, described power module, data memory module and RS485 meter-reading module all are electrically connected to control module, described RS485 meter-reading module is electrically connected to the RS485 wireless module, it is characterized in that, the power information collecting device of described line of electric force broadband and wireless combination also comprises wireless communication module and Power Line Carrier Communication Module; Described wireless communication module is electrically connected to described control module by RS485 wireless module and RS485 meter-reading module successively; Described Power Line Carrier Communication Module is electrically connected to control module.
Preferably, the power information collecting device of described line of electric force broadband and wireless combination also comprises the state indicating module, and described state indicating module is electrically connected to control module.
Preferably, the power information collecting device of described line of electric force broadband and wireless combination also comprises real-time clock module, and described real-time clock module is electrically connected to control module.
Preferably, the power information collecting device of described line of electric force broadband and wireless combination also comprises infrared communication module, and described infrared communication module is electrically connected to control module.
Preferably, the power information collecting device of described line of electric force broadband and wireless combination also comprises the RS485 maintenance module, and described RS485 maintenance module is electrically connected to control module.
Useful technique effect of the present utility model is: the utility model provides the power information collecting device of a kind of line of electric force broadband and wireless combination, adopt integrated power line carrier communication module and wireless communication module simultaneously, to the transmission of power information, provide two available channel.During work, RS485 meter-reading module in the power information collecting device of line of electric force broadband and wireless combination is responsible for gathering the power information in ammeter, after by its internal control module, power information being processed, through Power Line Carrier Communication Module, power information is uploaded; When power-line carrier channel interrupts, power information after treatment reaches wireless communication module by RS485 meter-reading module and RS485 wireless module, and be uploaded to other line of electric force broadband and the wireless communication module in the power information collecting device of wireless combination by wireless communication module, and the Power Line Carrier Communication Module in the power information collecting device of adjacent line of electric force broadband and wireless combination by this uploads power information, guarantee the reliability of power information transmission.
The accompanying drawing explanation
Fig. 1 is the high-level schematic functional block diagram of the power information collecting device of the utility model line of electric force broadband and wireless combination;
Fig. 2 is the wireless communication transmissions schematic diagram of the power information collecting device of the utility model a plurality of line of electric force broadband and wireless combination.
Label declaration:
The 1-control module, 2-power module, 3-RS485 meter-reading module, 4-RS485 wireless module, the 5-data memory module, 6-wireless communication module, 7-Power Line Carrier Communication Module, 8-state indicating module, the 9-real-time clock module, 10-infrared communication module, 11-RS485 maintenance module.
Embodiment
By describing technology contents of the present utility model, structural attitude in detail, being realized purpose and effect, below in conjunction with embodiment and coordinate accompanying drawing to be explained in detail.
Refer to Fig. 1, the present embodiment provides the power information collecting device of a kind of line of electric force broadband and wireless combination, it mainly comprises power module 2, control module 1(CPU), RS485 meter-reading module 3, RS485 wireless module 4 and data memory module 5, described power module 2, data memory module and RS485 meter-reading module 3 all are electrically connected to control module 1, described RS485 meter-reading module 3 is electrically connected to RS485 wireless module 4, and the power information collecting device of described line of electric force broadband and wireless combination also comprises wireless communication module 6 and Power Line Carrier Communication Module 7; Described wireless communication module 6 is electrically connected to described control module 1 by RS485 wireless module 4 and RS485 meter-reading module 3 successively, and described Power Line Carrier Communication Module 7 is electrically connected to control module 1.
When above-mentioned line of electric force broadband and the power information collecting device of wireless combination receive the order of uplink communication, the power information that RS485 meter-reading module 3 gathers in ammeter, and this power information is uploaded to control module 1, control module 1 receives and this power information is processed, and the power information after processing is uploaded to concentrator through Power Line Carrier Communication Module 7 by power-line carrier channel.In said process, data memory module storage power information after treatment.When power-line carrier channel interrupts, power information in control module 1 calling data memory module 5, and this power information is reached to wireless communication module 6 by RS485 meter-reading module 3 and RS485 wireless module 4 successively, wireless communication module 6 radio communications in the power information collecting device of wireless communication module 6 and contiguous line of electric force broadband and wireless combination are connected, above-mentioned power information is reached to the wireless communication module 6 in the power information collecting device of contiguous line of electric force broadband and wireless combination, successively by RS485 wireless module 4, RS485 meter-reading module 3 and control module 1, Power Line Carrier Communication Module 7 in the power information collecting device of contiguous line of electric force broadband and wireless combination is uploaded to concentrator, when line of electric force broadband and the power information collecting device of wireless combination receive the order that every trade communicates by letter, the transmittance process of information is contrary, repeats no more herein.This device can guarantee the reliability of power information transmission.
In a specific embodiment, the power information collecting device of described line of electric force broadband and wireless combination also comprises state indicating module 8, and described state indicating module 8 is electrically connected to control module 1.This state indicating module 8 comprises uplink communication and downlink communication display lamp, alarm lamp and power lights etc.Uplink communication and downlink communication display lamp, for showing the instant messaging state of power information transmission, are specially uplink communication and the downlink communication mode of power information; Alarm lamp is for showing the emergency rating of power information transmission; Power lights is used for the normal duty of display power supply etc.
In a specific embodiment, the power information collecting device of described line of electric force broadband and wireless combination also comprises real-time clock module 9, and described real-time clock module 9 is electrically connected to control module 1.This real-time clock module 9 has the function of real-time meter, alarm interrupt, 32.768kHZ crystal oscillator and cpu i/f.
In a specific embodiment, the power information collecting device of described line of electric force broadband and wireless combination also comprises infrared communication module 10, and described infrared communication module 10 is electrically connected to control module 1.Above-mentioned infrared communication module, directly be connected with control module 1, can realize immediate meter reading, safeguards the parameter of the power information collecting device of line of electric force broadband and wireless combination, adds and delete the function of electric energy meter.
In a specific embodiment, the power information collecting device of described line of electric force broadband and wireless combination also comprises RS485 maintenance module 11, and described RS485 maintenance module 11 is electrically connected to control module 1.This RS485 maintenance module 11, for safeguarding the power information collecting device of whole line of electric force broadband and wireless combination, guarantees its normal operation.
Consult Fig. 2, when power-line carrier channel breaks down, the power information collecting device of line of electric force broadband and wireless combination adopts the mode of radio communication to be uploaded power information.Wireless communication module 6 radio communications in the power information collecting device of each line of electric force broadband and wireless combination are connected, and by the power information that can't transmit by power-line carrier channel in the power information collecting device of line of electric force broadband and wireless combination, be uploaded to concentrator by contiguous line of electric force broadband and the power information collecting device of wireless combination, complete transmission.
The utility model provides the power information collecting device of a kind of line of electric force broadband and wireless combination, adopts integrated power line carrier communication module and wireless communication module simultaneously, to the transmission of power information, provides two available channel.During work, RS485 meter-reading module in the power information collecting device of line of electric force broadband and wireless combination is responsible for gathering the power information in ammeter, after by its internal control module, power information being processed, through Power Line Carrier Communication Module, power information is uploaded; When power-line carrier channel interrupts, power information after treatment reaches wireless communication module by RS485 meter-reading module and RS485 wireless module, and be uploaded to other line of electric force broadband and the wireless communication module in the power information collecting device of wireless combination by wireless communication module, and the Power Line Carrier Communication Module in the power information collecting device of adjacent line of electric force broadband and wireless combination by this uploads power information, guarantee the reliability of power information transmission.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (5)
1. the power information collecting device of a line of electric force broadband and wireless combination, comprise power module, control module, RS485 meter-reading module, RS485 wireless module and data memory module, described power module, data memory module and RS485 meter-reading module all are electrically connected to control module, described RS485 meter-reading module is electrically connected to the RS485 wireless module, it is characterized in that, the power information collecting device of described line of electric force broadband and wireless combination also comprises wireless communication module and Power Line Carrier Communication Module; Described wireless communication module is electrically connected to described control module by RS485 wireless module and RS485 meter-reading module successively; Described Power Line Carrier Communication Module is electrically connected to control module.
2. the power information collecting device of line of electric force according to claim 1 broadband and wireless combination, it is characterized in that, the power information collecting device of described line of electric force broadband and wireless combination also comprises the state indicating module, and described state indicating module is electrically connected to control module.
3. the power information collecting device of line of electric force according to claim 1 broadband and wireless combination, it is characterized in that, the power information collecting device of described line of electric force broadband and wireless combination also comprises real-time clock module, and described real-time clock module is electrically connected to control module.
4. the power information collecting device of line of electric force according to claim 1 broadband and wireless combination, it is characterized in that, the power information collecting device of described line of electric force broadband and wireless combination also comprises infrared communication module, and described infrared communication module is electrically connected to control module.
5. according to the power information collecting device of claim 1-4 any one described line of electric force broadband and wireless combination, it is characterized in that, the power information collecting device of described line of electric force broadband and wireless combination also comprises the RS485 maintenance module, and described RS485 module is electrically connected to control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368486.5U CN203386354U (en) | 2013-06-25 | 2013-06-25 | Power utilization information acquisition equipment combining power line broadband and WiFi (wireless fidelity) |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320368486.5U CN203386354U (en) | 2013-06-25 | 2013-06-25 | Power utilization information acquisition equipment combining power line broadband and WiFi (wireless fidelity) |
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| CN203386354U true CN203386354U (en) | 2014-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320368486.5U Expired - Lifetime CN203386354U (en) | 2013-06-25 | 2013-06-25 | Power utilization information acquisition equipment combining power line broadband and WiFi (wireless fidelity) |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206030A (en) * | 2015-10-21 | 2015-12-30 | 国家电网公司 | Power utilization metering terminal data acquisition equipment based on power line communication |
| CN105243814A (en) * | 2015-10-30 | 2016-01-13 | 成都兴联宜科技有限公司 | Data collector for intelligent meter reading network system |
| CN105336141A (en) * | 2015-11-04 | 2016-02-17 | 王亲武 | Intelligent wireless temperature measurement system based on Zigbee technology |
-
2013
- 2013-06-25 CN CN201320368486.5U patent/CN203386354U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206030A (en) * | 2015-10-21 | 2015-12-30 | 国家电网公司 | Power utilization metering terminal data acquisition equipment based on power line communication |
| CN105243814A (en) * | 2015-10-30 | 2016-01-13 | 成都兴联宜科技有限公司 | Data collector for intelligent meter reading network system |
| CN105336141A (en) * | 2015-11-04 | 2016-02-17 | 王亲武 | Intelligent wireless temperature measurement system based on Zigbee technology |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |
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| CX01 | Expiry of patent term |