CN212588329U - Internet of things converged antenna communication system - Google Patents
Internet of things converged antenna communication system Download PDFInfo
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- CN212588329U CN212588329U CN202021028691.3U CN202021028691U CN212588329U CN 212588329 U CN212588329 U CN 212588329U CN 202021028691 U CN202021028691 U CN 202021028691U CN 212588329 U CN212588329 U CN 212588329U
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- antenna
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- coupler
- communication system
- inductor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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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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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Transmitters (AREA)
- Transceivers (AREA)
Abstract
The utility model relates to an antenna communication system is fused to thing networking, including a plurality of couplers and a plurality of two-way amplifier, coupler and two-way amplifier are established ties or parallel connection, compound antenna is connected to the coupler, set up communication antenna and functional antenna in the compound antenna, information source separation module is all connected to communication antenna and functional antenna, information source separation module is connected with the coupling output of coupler. The utility model discloses on the signal coverage composite antenna with the bluetooth beacon integration among the wireless communication system, supply with the bluetooth beacon by the circuit feed and through information source separation module separation power supply, thoroughly solve the battery life and the battery of the active beacon of bluetooth and change a difficult problem for fuse more thing networking device equipment when wireless communication system is reliable and stable more.
Description
Technical Field
The utility model relates to the field of communication technology, concretely relates to thing networking fuses antenna communication system.
Background
At present, a large number of urban complexes and various squares are built, great pressure is brought to daily property management, hundreds of thousands of persons are managed by various property management personnel of a larger complex, and how to reasonably and efficiently manage various operators is a great industrial problem. The wireless communication system is a necessary system for each complex or square property, and a Bluetooth active beacon is arranged indoors in the market, and is received by an interphone with a Bluetooth function and then sent to a background personnel management system to realize dynamic management of personnel. Because the bluetooth active beacons are all in a battery power supply mode, hundreds of thousands of bluetooth active beacons need to be arranged to realize bluetooth beacon positioning in a normal building, the service life uniformity of the battery of all the bluetooth active beacons cannot be guaranteed, and the workload is huge in the aspect of battery replacement. The battery of hundreds of thousands of Bluetooth active beacons needs to be found out and replaced without leakage in a building with hundreds of thousands of square meters, and the change of personnel for setting the beacons at first cannot be related, otherwise, the Bluetooth active beacons are rarely applied to a wireless communication system due to the power supply when finding out the beacon points with the size of coins in the buildings with hundreds of thousands of square meters like a large sea fishing needle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antenna communication system is fused to thing networking for the active beacon of bluetooth among the solution prior art need change the battery and influence its problem of using.
The utility model provides an antenna communication system is fused to thing networking, including a plurality of couplers and a plurality of two-way amplifier, coupler and two-way amplifier are established ties or parallel connection, compound antenna is connected to the coupler, set up communication antenna and functional antenna in the compound antenna, information source separation module is all connected to communication antenna and functional antenna, information source separation module is connected with the coupling output of coupler, and the coupler provides RF + POWER composite signal for information source separation module.
Further, the signal source separation module includes capacitors C1, C2, C3, and inductors L1 and L2, the output end of the coupler is connected to the capacitor C2 and the inductor signal source separation module L2, the output end of the inductor L2 is connected to the capacitor C3 and the inductor L1, the output end of the capacitor C3 outputs an RF signal and is connected to the communication antenna, the output end of the inductor L1 is divided into two paths, one path is connected to the capacitor C1, the other path outputs a power supply and is connected to the functional antenna, the capacitors C1 and C2 are grounded, the inductor L1 and the capacitor C1 form a power supply wave suppression circuit, which is used to provide a stable power supply for the functional antenna, the inductor L2 and the capacitor C2 form a BPF filter, and the capacitor C3 is a dc blocking capacitor and is used to isolate a power supply fed from a.
Further, the functional antenna is one of an ibeacon bluetooth active beacon, a LoRa and an NB-loT internet of things sensor.
Further, a bidirectional amplifier is arranged at every N couplers.
Adopt above-mentioned the utility model discloses technical scheme's beneficial effect is:
the utility model discloses on the signal coverage composite antenna with the bluetooth beacon integration among the wireless communication system, supply with the bluetooth beacon by the circuit feed and through information source separation module separation power supply, thoroughly solve the battery life and the battery of the active beacon of bluetooth and change a difficult problem for fuse more thing networking device equipment when wireless communication system is reliable and stable more.
Drawings
Fig. 1 is a schematic structural view of the communication system of the internet of things converged antenna of the utility model;
fig. 2 is an internal structure view of the composite antenna;
in the drawings, the components represented by the respective reference numerals are listed below:
1-coupler, 2-bidirectional amplifier, 3-composite antenna, 31-communication antenna, 32-functional antenna and 33-information source separation module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
As shown in fig. 1-2, the utility model provides an antenna communication system is fused to thing networking, including a plurality of couplers 1 and two-way amplifier 2, coupler 1 and two-way amplifier 2 are established ties or parallel connection, every N coupler 1 sets up a two-way amplifier 2, compound antenna is connected to coupler 1, set up communication antenna 31 and functional antenna 32 in the compound antenna 3, information source separation module 33 is all connected to communication antenna 31 and functional antenna 32, information source separation module 33 is connected with coupler 1's coupling output end, and the coupler provides RF + POWER composite signal for information source separation module.
The signal source separation module 33 includes capacitors C1, C2, C3, inductors L1, and L2, an output end of the coupler 1 is connected to the capacitor C2 and the inductor L2, an output end of the inductor L2 is connected to the capacitor C3 and the inductor L1, an output end of the capacitor C3 outputs an RF signal and is connected to the communication antenna 31, an output end of the inductor L1 is divided into two paths, one path is connected to the capacitor C1, the other path outputs a power supply and is connected to the functional antenna 32, the capacitors C1 and C2 are grounded, the inductor L1 and the capacitor C1 form a power supply wave suppression circuit, which is used to provide a stable power supply for the functional antenna 32, the inductor L2 and the capacitor C2 form a BPF filter, and the capacitor C3 is a dc blocking capacitor and is used to isolate the power supply from the.
In the embodiment, a functional antenna 32 (such as a bluetooth active beacon or an internet of things sensor) is integrated on a composite antenna 3, a coupler 1 is a feed coupler, the output end of the coupler outputs an RF + POWER composite signal to an information source separation module 33, a POWER POWER supply is sent to the bluetooth active beacon as POWER supply after passing through an L1 and C1 harmonic suppression circuit, stable and reliable supply is provided, an RF signal is transmitted to a communication antenna 31 through a BPF filter formed by a C3 DC blocking capacitor and L2 and C2 and radiated, and conversely, a signal received by the communication antenna 31 returns to a device host after passing through a C3 DC blocking capacitor and L2 and C2 to form the BPF filter, so that the problems of battery life and battery replacement of the bluetooth active beacon are thoroughly solved, the problem of insufficient communication due to battery POWER is avoided, the application of the bluetooth active beacon in a wireless communication system can be expanded, wherein the coupler 1 and a bidirectional amplifier 2 are both single devices in the prior art, its internal circuit is no longer specifically described here, the utility model relates to a power supply problem solving bluetooth active beacon.
The functional antenna 32 is one of ibeacon bluetooth active beacon, LoRa and NB-loT internet of things sensors, and can be selected according to actual requirements.
To sum up, the utility model discloses on the signal coverage composite antenna with the bluetooth beacon integration among the wireless communication system, supply with the bluetooth beacon by the circuit feed and through information source separation module separation power, thoroughly solve the battery life and the battery of the active beacon of bluetooth and change a difficult problem for wireless communication system fuses more thing networking equipment when more reliable and stable.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides an antenna communication system is fused in thing networking, includes a plurality of couplers and a plurality of two-way amplifier, coupler and two-way amplifier series connection or parallel connection, its characterized in that, compound antenna is connected to the coupler, set up communication antenna and functional antenna in the compound antenna, communication antenna and functional antenna all connect information source separation module, information source separation module is connected with the coupling output of coupler, and the coupler provides RF + POWER composite signal for information source separation module.
2. The internet of things converged antenna communication system according to claim 1, wherein the source separation module comprises capacitors C1, C2, C3 and inductors L1 and L2, the output end of the coupler is connected with a capacitor C2 and an inductor L2, the output end of the inductor L2 is connected with a capacitor C3 and an inductor L1, the output end of the capacitor C3 outputs RF signals and is connected with the communication antenna, the output end of the inductor L1 is divided into two circuits, one circuit is connected with the capacitor C1, the other circuit outputs power and is connected with the functional antenna, the capacitors C1 and C2 are grounded, the inductor L1 and the capacitor C1 form a power wave suppression circuit for providing a stable power supply for the functional antenna, the inductor L2 and the capacitor C2 form a BPF filter, and the capacitor C3 is a dc blocking capacitor for isolating the power supply fed by the line.
3. The converged antenna communication system for internet of things of claim 1, wherein the functional antenna is one of ibeacon bluetooth active beacon, LoRa and NB-loT internet of things sensors.
4. The converged antenna communication system of the internet of things of claim 1, wherein a bidirectional amplifier is provided every N couplers.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921135937 | 2019-07-18 | ||
| CN2019211359374 | 2019-07-18 |
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| Publication Number | Publication Date |
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| CN212588329U true CN212588329U (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010510145.1A Pending CN111817742A (en) | 2019-07-18 | 2020-06-08 | Internet of things converged antenna communication system |
| CN202021028691.3U Active CN212588329U (en) | 2019-07-18 | 2020-06-08 | Internet of things converged antenna communication system |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010510145.1A Pending CN111817742A (en) | 2019-07-18 | 2020-06-08 | Internet of things converged antenna communication system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421224A (en) * | 2020-09-28 | 2021-02-26 | 广东盛路通信科技股份有限公司 | Antenna based on Bluetooth communication and 5G network communication and control method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113676843A (en) * | 2021-08-23 | 2021-11-19 | 慕熠电子(上海)有限公司 | Be applied to low-power consumption intelligence tree nail of trees theftproof |
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2020
- 2020-06-08 CN CN202010510145.1A patent/CN111817742A/en active Pending
- 2020-06-08 CN CN202021028691.3U patent/CN212588329U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112421224A (en) * | 2020-09-28 | 2021-02-26 | 广东盛路通信科技股份有限公司 | Antenna based on Bluetooth communication and 5G network communication and control method thereof |
| CN112421224B (en) * | 2020-09-28 | 2023-11-17 | 广东盛路通信科技股份有限公司 | Antenna based on Bluetooth communication and 5G network communication and control method thereof |
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| Publication number | Publication date |
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| CN111817742A (en) | 2020-10-23 |
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