CN210075224U - Information communication system using manhole cover as 5G communication base station - Google Patents
Information communication system using manhole cover as 5G communication base station Download PDFInfo
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- CN210075224U CN210075224U CN201920675425.0U CN201920675425U CN210075224U CN 210075224 U CN210075224 U CN 210075224U CN 201920675425 U CN201920675425 U CN 201920675425U CN 210075224 U CN210075224 U CN 210075224U
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Abstract
The utility model discloses an information communication system using a well cover as a 5G communication base station, which comprises a well cover arranged at the inlet/outlet of a sewer, wherein the center of the well cover is provided with a hole; a signal transmission path provided in the sewer; a first antenna provided in the sewage, provided on the transmission path side, for connecting the signal transmission path; the second antenna is arranged close to the bottom surface of the well lid, is connected to a 5G base station on the well lid side through a coaxial cable and is used for sending signals to the first antenna or receiving the signals sent by the first antenna; the 5G base station is arranged in the hole of the well lid and is connected with the second antenna; and a third antenna disposed on the manhole cover and connected with the 5G base station for receiving a signal about the outside of the sewer or forwarding the signal received from the second antenna to the outside.
Description
Technical Field
The utility model relates to an use well lid as 5G communication base station's information communication system.
Background
With the development of modern internet technology, the internet speed is updated iteratively for one generation. The 5G network (5G network) is a fifth generation mobile communication network, and its peak theoretical transmission speed can reach 10Gb per second, which is hundreds of times faster than that of the 4G network. 5G, like the other G, use electromagnetic waves to carry information. However, the wavelength of the 5G signal is shorter than those of other signals, and is in the millimeter level. Because the wavelength of the 5G signal is shortened, the tower has to build the base station very densely, so that the closer distance between the equipment and the base station can be ensured, and the development of the 5G rapid Internet of things is realized. And the base station is reestablished, the cost is high, and the urban establishment of the base station occupies public resources and influences urban beautification. At present, urbanization is developed rapidly, municipal utilities are developed rapidly, and inspection well covers become one of urban necessities, are ubiquitous and have high density. Based on this, the utility model provides an use well lid as 5G communication base station's information communication system, both the cost is reduced has beautified the city again.
Disclosure of Invention
Therefore, there is a need to provide a new information communication system using a manhole cover as a 5G communication base station to overcome the above-mentioned drawbacks.
The utility model relates to an use well lid as 5G communication base station's information communication system, include: the well cover is arranged at the inlet/outlet of the sewer, and the center of the well cover is provided with a hole; a signal transmission path provided in the sewer; a first antenna provided in the sewage, provided on the transmission path side, for connecting the signal transmission path; the second antenna is arranged on the bottom surface close to the well lid, is connected to a 5G base station on the well lid side through a coaxial cable and is used for sending signals to the first antenna or receiving the signals sent by the first antenna; the 5G base station is arranged in the hole of the well lid and is connected with the second antenna; and a third antenna disposed on the manhole cover and connected with the 5G base station for receiving a signal about the outside of the sewer or forwarding the signal received from the second antenna to the outside.
Preferably, the signal transmission path includes a cable, and the 5G network is connected to the first antenna through a signal converter for signal conversion between an electrical signal and an optical signal.
Preferably, a radio transmitter/receiver is provided in the sewer for radio communication between the first antenna and the second antenna.
Preferably, the 5G base station includes a band pass filter for selectively passing signals within a predetermined frequency band and an amplifier for amplifying the signals.
Preferably, the sewer is equipped with a plurality of well lids, each of a plurality of well lids all is equipped with second antenna, 5G basic station and third antenna.
Preferably, the signal transmission path is connected to a central station.
Preferably, the 5G base station and the third antenna are embedded in the central opening of the well lid.
Use the well lid as using the well lid as the information communication system of 5G communication basic station, set up in the sewer, the well lid is including being used for with the outside third antenna of intercommunication of well lid and rather than the 5G basic station of being connected. The 5G base station is connected to a second antenna for internal communication with the sewer by radio. The fish oil second antenna can be transmitted as a radio line with the signal established inside the sewer, so that the manhole cover is easy to remove and maintain. Because the sewer is equipped with a plurality of well lids, each of a plurality of well lids all is equipped with second antenna, 5G basic station and third antenna. 5G wavelength length, the basic station density that needs to establish is big, and the city is intensive to be established the basic station, and is with high costs, has occupied public resource, the utility model discloses these problems have effectually been solved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
fig. 1 is a diagram of an information communication system according to a first embodiment of the present invention;
fig. 2 is a schematic diagram of a 5G base station according to a second embodiment of the present invention.
Wherein: 1. a third antenna; 2. a 5G base station; 3a, a second antenna; 3b, a first antenna; 4. a radio transmitter/receiver; 5. a signal converter; 6. a cable; 7. a 5G network; 9. mobile communication terminals and 8, a central station; 11. a wave splitter; 12. a low noise amplifier; 13. a Band Pass Filter (BPF); 14. a high output amplifier.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model relates to an use well lid as 5G communication base station's information communication system, include: the well cover is arranged at the inlet/outlet of the sewer, and the center of the well cover is provided with a hole; a signal transmission path provided in the sewer; a first antenna 3b provided in the sewage, provided on the transmission path side, for connecting the signal transmission path; the second antenna 3a is arranged on the inner side of the well lid and used for sending signals to the first antenna 3b or receiving the signals sent by the first antenna 3 b; the 5G base station 2 is arranged in the hole of the well lid and is connected with the second antenna 3 a; and a third antenna 1 provided on the manhole cover and connected with the 5G base station 2 for receiving a signal about the outside of the sewage or forwarding a signal received from the second antenna 3a to the outside. Further, the signal transmission path includes a cable 6, and the 5G network 7 is connected to the first antenna 3b through a signal converter 5 for signal conversion between an electric signal and an optical signal.
Further, the second antenna 3a is disposed near the bottom surface of the manhole cover.
Further, it is characterized in that the second antenna 3a is disposed in a sewer near the manhole cover and connected to the manhole cover side 5G base station 2 by a coaxial cable.
Further, a radio transmitter/receiver 4 is provided in the sewer for radio communication between the first antenna 3b and the second antenna 3 a.
Further, the 5G base station 2 includes a band pass filter for selectively passing a signal within a predetermined frequency band and an amplifier for amplifying the signal.
Further, the sewer is equipped with a plurality of well lids, each of a plurality of well lids all is equipped with second antenna 3a, 5G basic station 2 and third antenna 1.
Further, the signal transmission path is connected to the center station 8.
Further, the 5G base station 2 and the third antenna 1 are embedded in the central opening of the well lid. Please refer to fig. 1, which shows a preferred embodiment example 1 of the present invention. According to the utility model discloses the information communication system who uses well lid as 5G communication base station of first preferred embodiment includes well lid, sewer, third antenna 1, 5G base station 2, second antenna 3a, first antenna 3b, radio transmitter/receiver 4, signal converter 5, cable 6, 5G network 7 mobile communication terminal 9 and central station 8.
When signal transmission is transmitted from the center station 8 to the outside of the manhole cover, the center station 8 supplies information signals into the 5G network 7 via the cable 6, the signals are transmitted into the 5G network 7, the signals are transmitted to the manhole cover as radio waves through the signal converter 5, the radio transmitter/receiver 4 and the first antenna 3b, the signals are received by the second antenna 3a, and the first antenna 3b is disposed on the lower surface of the manhole cover and amplified by the 5G base station 2. The amplified signal is transmitted to the outside of the manhole cover through the manhole cover antenna 1.
In the reverse transmission, the third antenna 1 receives an information signal arriving from the outside. These signals are amplified by the 5G base station 2 and the signals are transmitted as radio waves by the first antenna 3b in the direction of the manhole bottom of the sewer. The transmitted radio wave signal is received by the first antenna 3b and the radio transmitter/receiver 4, which are disposed at the lower portion of the well lid of the sewer, and converted into an optical signal by the electrical-to-optical signal converter 5. Through cables 6 to a 5G network 7 and further to a central station 8. As described above, a communication path is established between the central station 8 and the mobile communication terminal 9 outside the manhole.
The utility model discloses an use information communication system of well lid as 5G communication basic station has realized through above embodiment, uses the well lid as the information communication system who uses the well lid as 5G communication basic station, sets up in the sewer, the well lid is including being used for with the outside third antenna of intercommunication of well lid and rather than the 5G basic station of being connected. The 5G base station is connected to a second antenna for internal communication with the sewer by radio. Since the second antenna can be transmitted as a radio line with the signal established inside the sewer, the manhole cover does not risk damaging the cable 6 when opened and maintained. Therefore, the information communication system using the manhole cover as the 5G communication base station is advantageous for improving the operability of manhole cover maintenance. Because the sewer is equipped with a plurality of well lids, each of a plurality of well lids all is equipped with second antenna, 5G basic station and third antenna. 5G wavelength length, the basic station density that needs to establish is big, and the city is intensive to be established the basic station, and is with high costs, has occupied public resource, the utility model discloses these problems have effectually been solved.
Furthermore, since it is generally considered that electric waves transmitted above the ground and in the sewer pipe are shielded from each other, the radio connection established in the sewer pipe does not affect the electric waves above the ground. It is thus also possible to use the same frequencies in the sewer as used above ground, which advantageously allows a wider choice of frequencies.
Referring to fig. 2, fig. 2 shows a structure of a 5G base station 2 according to the present invention. The 5G base station 2 includes a splitter 11, a low noise amplifier 12, a Band Pass Filter (BPF)13, and a high output amplifier 14. The separator 11 separates the transmission signal and the reception signal; the received signal is amplified by a low noise amplifier 12; and filtering by the BPF 13 so that only the signal in a predetermined frequency band passes through the filter; a signal obtained in a predetermined frequency band is amplified by the high output amplifier 14 and then transmitted through the demultiplexer 11.
The 5G base station 2 generally has a problem of circuit oscillation because each antenna connected to each end of the 5G base station 2 is coupled to each other in close proximity to each other, and the antenna is employed in the embodiment of the present invention for avoiding the coupling. The utility model discloses in, well lid antenna 1 is located the position of keeping away from radio repetition antenna 3, and antenna 3 has the well lid and intervenes their sewer. The present invention can use the 5G base station 2 having such a simple structure as shown in fig. 2, and the signal is stable. Therefore, the utility model discloses an information communication system production facility is with low costs.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features. The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. An information communication system using a manhole cover as a 5G communication base station, comprising:
the well cover is arranged at the inlet/outlet of the sewer, and the center of the well cover is provided with a hole;
a signal transmission path provided in the sewer;
a first antenna (3b) provided in the sewer, provided on the signal transmission path side, for connecting the signal transmission path;
a second antenna (3a) which is arranged near the bottom surface of the well lid, is connected to a well lid side 5G base station (2) through a coaxial cable and is used for sending signals to the first antenna (3b) or receiving signals sent by the first antenna (3 b);
the 5G base station (2) is arranged in the well cover open hole and is connected with the second antenna (3 a); and a third antenna (1) arranged on the manhole cover and connected with the 5G base station for receiving signals about the outside of the sewer or forwarding the signals received from the second antenna (3a) to the outside.
2. The information communication system using the manhole cover as the 5G communication base station according to claim 1, wherein the signal transmission path includes a cable (6), and the 5G network is connected from the signal converter (5) to the first antenna (3b) through the cable (6) for signal conversion between the electric signal and the optical signal.
3. The information communication system using the manhole cover as the 5G communication base station according to claim 1, further comprising: a radio transmitter/receiver (4) arranged in the sewer for radio communication between the first antenna (3b) and the second antenna (3 a).
4. The information communication system using the manhole cover as the 5G communication base station according to claim 1, wherein the 5G base station (2) includes a band pass filter for selectively passing a signal within a predetermined frequency band and an amplifier for amplifying the signal.
5. The information communication system using a manhole cover as a 5G communication base station according to claim 1, wherein the sewer is provided with a plurality of manhole covers, each of which is provided with a second antenna (3a), a 5G base station (2) and a third antenna (1).
6. The information communication system using a manhole cover as a 5G communication base station according to claim 1, wherein the signal transmission path is connected to a central station (8).
7. The information communication system using the manhole cover as a 5G communication base station according to claim 1, wherein the 5G base station (2) and the third antenna (1) are embedded in a central opening of the manhole cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675425.0U CN210075224U (en) | 2019-05-13 | 2019-05-13 | Information communication system using manhole cover as 5G communication base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675425.0U CN210075224U (en) | 2019-05-13 | 2019-05-13 | Information communication system using manhole cover as 5G communication base station |
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| CN210075224U true CN210075224U (en) | 2020-02-14 |
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| CN201920675425.0U Active CN210075224U (en) | 2019-05-13 | 2019-05-13 | Information communication system using manhole cover as 5G communication base station |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113593195A (en) * | 2021-07-08 | 2021-11-02 | 上海建工集团股份有限公司 | Self-early-warning intelligent well lid system suitable for pipeline data transmission |
| CN113706819A (en) * | 2021-07-08 | 2021-11-26 | 上海建工集团股份有限公司 | Use method of intelligent well lid system capable of preventing falling and giving alarm automatically |
-
2019
- 2019-05-13 CN CN201920675425.0U patent/CN210075224U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113593195A (en) * | 2021-07-08 | 2021-11-02 | 上海建工集团股份有限公司 | Self-early-warning intelligent well lid system suitable for pipeline data transmission |
| CN113706819A (en) * | 2021-07-08 | 2021-11-26 | 上海建工集团股份有限公司 | Use method of intelligent well lid system capable of preventing falling and giving alarm automatically |
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