CN204616103U - Radio node radio-frequency power dynamic adjustments module - Google Patents
Radio node radio-frequency power dynamic adjustments module Download PDFInfo
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- CN204616103U CN204616103U CN201520333700.2U CN201520333700U CN204616103U CN 204616103 U CN204616103 U CN 204616103U CN 201520333700 U CN201520333700 U CN 201520333700U CN 204616103 U CN204616103 U CN 204616103U
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- radio
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model discloses a kind of radio node radio-frequency power dynamic adjustments module, comprise test sample module and responder module, test sample module comprises dynamic conditioning detection module, less radio-frequency test sample circuit, RF power amplifier and power supply monitoring module, responder module comprises response radio-frequency module and battery, radio channel is adopted to connect between test sample module and responder module, dynamic conditioning detection module connects less radio-frequency test sample circuit, RF power amplifier and power supply monitoring module respectively, less radio-frequency test sample circuit connects RF power amplifier, and response radio-frequency module connects battery.The utility model is by setting the communication distance of test sample module and responder module, and adopt different ladder power grade to increase progressively wireless radio transmission power, monitoring power supply static current of lcd simultaneously, by the dynamic conditioning of wireless radio transmission power, realizing the power consumption of saving whole node under wireless communication distance prerequisite farthest.
Description
Technical field
The utility model relates to wireless sense network field, particularly relates to a kind of radio node radio-frequency power dynamic adjustments module.
Background technology
Radio sensing network running, radio node carries out data communication and transmission needs by radio frequency signal as medium, the through-put power of radio frequency signal determines transmission range and the laser propagation effect of data, simultaneously, the excessive transfer of data of power can increase node power consumption, thus cause working time of node to shorten, therefore just need for radio node designs relevant radio-frequency power adjustment equipment to realize the dynamic conditioning of radio node power, wireless transmission distance can either be increased, node power consumption can be reduced to greatest extent again, to extend the operating time of node.
Utility model content
The purpose of this utility model: provide a kind of radio node radio-frequency power dynamic adjustments module, can according to Wireless Data Transmission situation dynamic conditioning radio frequency signal power.
Solving the technical scheme that above technical problem takes is:
A kind of radio node radio-frequency power dynamic adjustments module, comprise test sample module and responder module, described test sample module comprises dynamic conditioning detection module, less radio-frequency test sample circuit, RF power amplifier and power supply monitoring module, described responder module comprises response radio-frequency module and battery, radio channel is adopted to connect between described test sample module and responder module, described dynamic conditioning detection module connects less radio-frequency test sample circuit respectively, RF power amplifier and power supply monitoring module, RF power amplifier described in described less radio-frequency test sample circuit connects, battery described in described response radio-frequency module connects.
Described dynamic conditioning detection module is for arranging described less radio-frequency test sample circuit operating pattern and the transmitting-receiving sequential of wireless RF data, and described dynamic conditioning detection module adopts chip MCF51MM.
Wireless data is sent to described response radio-frequency module with different ladder power grade by radio frequency network by described less radio-frequency test sample circuit, and described less radio-frequency test sample circuit have employed the chip MAX7031 that rf data can receive and dispatch operation.
Described RF power amplifier adopts RF power from setting chip LTC4402-1, described dynamic conditioning detection module by the different ladder power grades of DAC interface setting RF power amplifier to detect the reply data whether receiving described response radio-frequency module and send.
Described power supply monitoring inside modules is provided with battery, and described power supply monitoring module adopts chip ADM4073 to detect the running current of battery with monitor node power consumption.
Described response radio-frequency module adopts with described less radio-frequency test sample circuit with ISM transceiving chip frequently, described ISM transceiving chip kernel carries 8-bit microprocessor, and described response radio-frequency module adopts rf data transmitting-receiving bounce mode to reply reply data with full radio-frequency power to described less radio-frequency test sample circuit.
The utility model is by setting the communication distance of test sample module and responder module, and adopt different ladder power grade to increase progressively wireless radio transmission power, monitoring power supply static current of lcd simultaneously, by the dynamic conditioning of wireless radio transmission power, realizing the power consumption of saving whole node under wireless communication distance prerequisite farthest.
Accompanying drawing explanation
Fig. 1 is the plane graph of the utility model radio node radio-frequency power dynamic adjustments module.
Fig. 2 is the schematic diagram of the utility model radio node radio-frequency power dynamic adjustments module.
Embodiment
Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.
Refer to shown in Fig. 1 and Fig. 2, a kind of radio node radio-frequency power dynamic adjustments module, comprise test sample module 1 and responder module 2, described test sample module 1 comprises dynamic conditioning detection module 3, less radio-frequency test sample circuit 4, RF power amplifier 5 and power supply monitoring module 6, described responder module 2 comprises response radio-frequency module 7 and battery 8, radio channel is adopted to connect between described test sample module 1 and responder module 2, described dynamic conditioning detection module 3 connects less radio-frequency test sample circuit 4 respectively, RF power amplifier 5 and power supply monitoring module 6, described less radio-frequency test sample circuit 4 connects described RF power amplifier 5, described response radio-frequency module 7 connects described battery 8.
Described dynamic conditioning detection module 3 controls described less radio-frequency test sample circuit 4 and sends wireless data with different radio frequency signal ladder power grades to described response radio-frequency module 7, and set the response time limit, immediately can return a reply data after described response radio-frequency module 7 receives wireless data, whether described dynamic conditioning detection module 3 is suitable according to the integrality determination current transmit power of reply data.When described dynamic conditioning detection module 3 does not receive the reply data integrality existing defects of reply data or reception, the numerical value of radio frequency signal ladder power grade can be changed, to guarantee radio frequency communication quality.The power consumption of described power supply monitoring module 6 real-time monitor node under different radio frequency signal ladder power grade numerical value, under ensureing the second best in quality prerequisite of radio frequency communication, can not too high or there is not the problems such as power consumption benefit goes out in node power consumption.
Described dynamic conditioning detection module 3 is for arranging described less radio-frequency test sample circuit 4 mode of operation and the transmitting-receiving sequential of wireless RF data, and described dynamic conditioning detection module 3 adopts chip MCF51MM.
Wireless data is sent to described response radio-frequency module 7 with different ladder power grade by radio frequency network by described less radio-frequency test sample circuit 4, and described less radio-frequency test sample circuit 4 have employed the chip MAX7031 that rf data can receive and dispatch operation.
Described RF power amplifier 5 adopts RF power from setting chip LTC4402-1, described dynamic conditioning detection module 3 by the different ladder power grades of DAC interface setting RF power amplifier 5 to detect the reply data whether receiving described response radio-frequency module 7 and send.
Described power supply monitoring module 6 inside is provided with battery, and described power supply monitoring module 6 adopts chip ADM4073 to detect the running current of battery with monitor node power consumption.
Described response radio-frequency module 7 adopts with described less radio-frequency test sample circuit 4 with ISM transceiving chip frequently, described ISM transceiving chip kernel carries 8-bit microprocessor, and described response radio-frequency module 7 adopts rf data to receive and dispatch bounce mode and replys reply data with full radio-frequency power to described less radio-frequency test sample circuit 4.
The utility model is by setting the communication distance of test sample module and responder module, and adopt different ladder power grade to increase progressively wireless radio transmission power, monitoring power supply static current of lcd simultaneously, by the dynamic conditioning of wireless radio transmission power, realizing the power consumption of saving whole node under wireless communication distance prerequisite farthest.
Claims (6)
1. a radio node radio-frequency power dynamic adjustments module, it is characterized in that: comprise test sample module (1) and responder module (2), described test sample module (1) comprises dynamic conditioning detection module (3), less radio-frequency test sample circuit (4), RF power amplifier (5) and power supply monitoring module (6), described responder module (2) comprises response radio-frequency module (7) and battery (8), radio channel is adopted to connect between described test sample module (1) and responder module (2), described dynamic conditioning detection module (3) connects less radio-frequency test sample circuit (4) respectively, RF power amplifier (5) and power supply monitoring module (6), RF power amplifier (5) described in described less radio-frequency test sample circuit (4) connects, battery (8) described in described response radio-frequency module (7) connects.
2. radio node radio-frequency power dynamic adjustments module according to claim 1, it is characterized in that: described dynamic conditioning detection module (3) is for arranging described less radio-frequency test sample circuit (4) mode of operation and the transmitting-receiving sequential of wireless RF data, and described dynamic conditioning detection module (3) adopts chip MCF51MM.
3. radio node radio-frequency power dynamic adjustments module according to claim 1, it is characterized in that: wireless data is sent to described response radio-frequency module (7) with different ladder power grade by radio frequency network by described less radio-frequency test sample circuit (4), described less radio-frequency test sample circuit (4) have employed the chip MAX7031 that rf data can receive and dispatch operation.
4. radio node radio-frequency power dynamic adjustments module according to claim 1, it is characterized in that: described RF power amplifier (5) adopts RF power from setting chip LTC4402-1, described dynamic conditioning detection module (3) by the different ladder power grades of DAC interface setting RF power amplifier (5) to detect the reply data whether receiving described response radio-frequency module (7) and send.
5. radio node radio-frequency power dynamic adjustments module according to claim 1, it is characterized in that: described power supply monitoring module (6) inside is provided with battery, described power supply monitoring module (6) adopts chip ADM4073 to detect the running current of battery with monitor node power consumption.
6. radio node radio-frequency power dynamic adjustments module according to claim 1, it is characterized in that: described response radio-frequency module (7) adopts with described less radio-frequency test sample circuit (4) with ISM transceiving chip frequently, described ISM transceiving chip kernel carries 8-bit microprocessor, and described response radio-frequency module (7) adopts rf data transmitting-receiving bounce mode to reply reply data with full radio-frequency power to described less radio-frequency test sample circuit (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333700.2U CN204616103U (en) | 2015-05-16 | 2015-05-16 | Radio node radio-frequency power dynamic adjustments module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520333700.2U CN204616103U (en) | 2015-05-16 | 2015-05-16 | Radio node radio-frequency power dynamic adjustments module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204616103U true CN204616103U (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520333700.2U Expired - Fee Related CN204616103U (en) | 2015-05-16 | 2015-05-16 | Radio node radio-frequency power dynamic adjustments module |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106550442A (en) * | 2016-10-26 | 2017-03-29 | 中磊电子（苏州）有限公司 | Poewr control method and wireless transceiver |
| CN114233110A (en) * | 2021-12-06 | 2022-03-25 | 河北省天然气有限责任公司沙河分公司 | Locking device for intelligent well lid |
-
2015
- 2015-05-16 CN CN201520333700.2U patent/CN204616103U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106550442A (en) * | 2016-10-26 | 2017-03-29 | 中磊电子（苏州）有限公司 | Poewr control method and wireless transceiver |
| CN106550442B (en) * | 2016-10-26 | 2019-11-26 | 中磊电子（苏州）有限公司 | Poewr control method and wireless transceiver |
| CN114233110A (en) * | 2021-12-06 | 2022-03-25 | 河北省天然气有限责任公司沙河分公司 | Locking device for intelligent well lid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20160516 |
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| CF01 | Termination of patent right due to non-payment of annual fee |