CN211653715U - Hotel industry heterogeneous integration networking system based on Internet of things - Google Patents
Hotel industry heterogeneous integration networking system based on Internet of things Download PDFInfo
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- CN211653715U CN211653715U CN202020791100.1U CN202020791100U CN211653715U CN 211653715 U CN211653715 U CN 211653715U CN 202020791100 U CN202020791100 U CN 202020791100U CN 211653715 U CN211653715 U CN 211653715U
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Abstract
The utility model discloses a heterogeneous integration networking systems of hotel trade based on thing networking, including cloud ware (1), hotel computer lab network (2) and guest room network (3), cloud ware (1) includes video cloud ware (11) and thing allies oneself with cloud application server (12), cloud ware (1) links to each other with hotel computer lab network (2) through optic fibre, in guest room network (3), be provided with STB (31) and thing networking gateway (32), STB (31) link to each other with the TV, thing networking gateway (32) link to each other with thing allies oneself with terminal (321), hotel computer lab network (2) link to each other with guest room network (3) through the network of staying at the place. Heterogeneous network deployment system that fuses of hotel trade based on thing networking, realized guest room thing networking systems and TV transmission system steady operation simultaneously, make full use of the current network infrastructure of hotel, it is with low costs to have the networking system, advantages such as easy popularization and maintenance.
Description
Technical Field
The utility model relates to a fuse networking technology field, concretely relates to heterogeneous integration networking systems of hotel trade based on thing networking.
Background
In the 5G era, China is about to enter the application outbreak stage of the Internet of things, and meanwhile, the fast development and the popularization of informatization, intellectualization and networking of the hotel industry promote the requirements of hotels for the application of the Internet of things. In the hotel field, each specific network of the internal residence network generally only provides specific types of services, so that users need to switch among multiple types of networks when having different types of service requirements, and various networks and services are not fused with each other, thereby causing the waste of network resources.
The premise network is a device (usually in a building) which is comprised by a user terminal to a user network interface and is composed of a user premise wiring system which completes communication and control functions, and the user terminal can flexibly and conveniently enter an access network. The hotel residence network usually has several modes of single coaxial cable, single five twisted-pair cable, coaxial cable and five twisted-pair cable double-wire, etc., for network operators, the residence network belongs to the last kilometer that the service reaches the user terminal, and the part is just caused by the lack of industrial specification, the disordered property relation and the factors of hidden engineering in the wall, etc., so that many services of each operator can not reach various terminals of the guest room.
In actual projects, due to differences of factors such as hotel construction times, construction standards, investment scales and the like, conditions of front-end machine rooms, in-building transmission networks, guest room terminals and the like of various hotels and hotels are complex, and the hotel internet of things service is difficult to land.
In the application of the internet of things in the hotel industry, the problem which is difficult to solve is how to realize the function of the internet of things by fully utilizing the foundation conditions of the established residence network of the hotel while not influencing the transmission of video information.
Therefore, it is necessary to provide a system for performing fusion networking by comprehensively utilizing the existing infrastructures such as the coaxial cable, the five twisted pairs, the wireless AP and the like in the hotel.
SUMMERY OF THE UTILITY MODEL
In order to overcome the problems, the inventor of the present invention has made intensive research to design a heterogeneous convergence networking system for hotel industry based on the internet of things, which includes a cloud server 1, a hotel machine room network 2 and a guest room network 3, wherein,
the cloud server 1 is connected with the hotel room network 2 through optical fibers, the cloud server 1 comprises a video cloud server 11 and an internet of things cloud application server 12,
the hotel room network 3 is provided with a set-top box 31 and an internet of things gateway 32, the set-top box 31 is connected with a television, the internet of things gateway 32 is connected with an internet of things terminal 321, the hotel room network 2 is provided with a switch, when the existing floor network of the hotel is provided with a coaxial cable, the hotel room network 2 is provided with a front-end set-top box 201, an encoder 202 and a modulator 203 which are connected in sequence,
the hotel machine room network 2 is connected with the guest room network 3 through a land network,
when the existing hotel floor network has coaxial cables and does not have five twisted-pair lines, EOC equipment is arranged in the hotel room network 2 and the hotel room network 3 and comprises an EOC head end and an EOC terminal, the input of the EOC head end is provided with a coaxial cable interface and five twisted-pair line interfaces which are respectively connected with the modulator 203 and the switch, the output of the EOC head end is connected with the input of the EOC terminal through the coaxial cables, the output of the EOC terminal is provided with a coaxial cable interface and five twisted-pair line interfaces which are respectively connected with the set top box 31 and the Internet of things gateway 32;
when the existing floor network of the hotel has the coaxial cable and five twisted-pair double wires at the same time, the distributor 21 and the set-top box 31 are connected through the coaxial cable, and the switch and the internet of things gateway 32 are connected through the five twisted-pair double wires;
when the existing hotel premise network has five types of twisted pairs and no coaxial cable, a front-end set-top box 201 and an h.264 encoder 204 are arranged in the hotel machine room network 2, the switch is a multicast plug flow switch 205, the set-top box 31 is a dual-network-port IP set-top box, the h.264 encoder 204 is connected with the front-end set-top box 201 and the multicast plug flow switch 205, the multicast plug flow switch 205 is connected with one network port of the dual-network-port IP set-top box through the five types of twisted pairs, and the other network port of the dual-network-port IP set-top box is connected with the internet of things gateway 32.
The internet of things cloud application server 12 is connected with other internet of things clouds through a network.
An optical station is arranged between the video cloud server 11 and the hotel machine room network 2, and a GPON is arranged between the internet of things cloud application server 12 and the hotel machine room network 2.
The hotel room network 2 has a local server located between the GPON and the switch.
The internet of things gateway 32 is connected with the internet of things terminal 321 in a protocol intercommunication manner.
The number of the front-end set-top boxes 201 is 40-60.
A distributor 21 is arranged in the hotel room network 2, and the distributor 21 is connected with the modulator 203.
One dispenser 21 is provided for each floor/zone of the hotel.
The EOC head end is arranged in a hotel room network 2, and the EOC terminal is arranged in a guest room network 3.
The utility model discloses the beneficial effect who has includes:
1) the existing network infrastructure of the hotel is fully utilized, and the networking system is low in cost.
2) The existing transmission medium is fully utilized, and the effect that the guest room Internet of things system and the television transmission system stably operate simultaneously is achieved.
3) And the system is compatible with different network infrastructures and is easy to popularize and maintain.
Drawings
Fig. 1 is a schematic diagram illustrating an overall structure of a hotel industry heterogeneous fusion networking system based on the internet of things according to a preferred embodiment of the present invention;
fig. 2 is a schematic structural diagram of a hotel industry heterogeneous fusion networking system based on the internet of things according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a hotel industry heterogeneous fusion networking system based on the internet of things according to a preferred embodiment of the present invention;
fig. 4 shows the utility model discloses a heterogeneous integration networking systems structure schematic diagram of hotel trade based on thing networking of preferred embodiment.
The reference numbers illustrate:
1-a cloud server;
11-a video cloud server;
12-an internet of things cloud application server;
2-hotel room network;
201-front end set top box;
202-an encoder;
203-a modulator;
204-h.264 encoder;
205-multicast push switch;
21-a dispenser;
3-a guest room network;
31-a set-top box;
32-an internet of things gateway;
321-an internet of things terminal.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and embodiments. The features and advantages of the present invention will become more apparent from the description. In which, although various aspects of the embodiments are shown in the drawings, the drawings are not necessarily drawn to scale unless specifically indicated.
The utility model provides a heterogeneous network deployment system that fuses of hotel trade based on thing networking, including cloud ware 1, hotel computer lab network 2 and guest room network 3, as shown in figure 1.
The cloud server 1 comprises a video cloud server 11 and an internet of things cloud application server 12, wherein the video cloud server 11 can provide video information including live videos, video on demand, information services, applications and the like; the internet of things cloud application server 12 can provide an internet of things business background service.
In a preferred embodiment, the internet of things cloud application server 12 is connected with other internet of things clouds through a network so as to meet the docking requirements of the internet of things terminals at the cloud end.
For example, the intelligent voice sound box locally obtains a certain voice control instruction, and the internet of things cloud application server 12 cannot recognize the voice control instruction, the internet of things cloud application server 12 is connected with the internet of things cloud of a sound box manufacturer, queries the voice control instruction which cannot be recognized, and returns a corresponding recognizable control instruction, so that the control instruction is transmitted to the corresponding terminal device, and the terminal device is controlled.
Cloud server 1 passes through optic fibre and links to each other with hotel computer lab network 2, furtherly, still be provided with the light station between video cloud server 11 and the hotel computer lab network 2, it can be the signal of telecommunication with the light signal conversion of video cloud server 11 transmission to transmit video information to hotel computer lab network 2.
A GPON is arranged between the internet of things cloud application server 12 and the hotel machine room network 2, and can convert optical signals transmitted between the internet of things cloud application server 12 and the hotel machine room network 2 into electric signals, so that the internet of things application information can be bidirectionally transmitted between the hotel machine room network 2 and the internet of things cloud application server 12.
In the present invention, no particular limitation is imposed on the optical station and the GPON apparatus, such as an optical station apparatus of the model TBN200B and a GPON apparatus of the model SmartAX MA 5671.
The hotel room network 2 has a switch for connecting a plurality of guest room networks 3 with the GPON, and the switch 33 is any external network switch, such as S5720S-28P-LI-AC, H3C S5120V2-28P-SI, H3C S5120V2-28P-SI, and the like.
In a preferred embodiment, the hotel machine room network 2 further includes a local server, the local server is located between the GPON and the switch, and is capable of distributing and optimizing the internet of things information of the hotel and transmitting the optimized internet of things information to the internet of things cloud application server 12, and the local server is arranged to avoid various defects caused by the problems of resource shortage, response bottleneck and the like of the internet of things cloud application server 12, and solve the problems of network data heterogeneity, data sharing, complex operation and the like.
In a preferred embodiment, when the existing floor network of the hotel has a coaxial cable, a front-end set-top box 201, an encoder 202 and a modulator 203 are sequentially connected in the hotel room network 2 to encode and convert the video information transmitted by the video cloud server 11 into information codes which can be recognized by devices in the hotel room network 3, and divide the video information transmitted by the video cloud server 11 into multiple parts through a distributor 21 for obtaining by different room networks 3.
Further, the front-end set-top box 201 has a plurality of channels, and different front-end set-top boxes 201 decode different channels;
the encoder 202 is connected to the front-end set-top boxes 201, and is capable of encoding audio and video streams decoded by the front-end set-top boxes 201, and mixing the audio and video streams to the same network, so as to realize that a plurality of video information are transmitted through the same transmission medium;
the modulator 203 scrambles, modulates and frequency-converts the video information encoded by the encoder 202 so that the video information is converted into information recognizable by devices in the hotel room network 3.
The number of the front-end set-top boxes 201 is preferably 40-60, and 40-60 channels with the highest watching frequency are selected for obtaining according to the frequencies of different live broadcast channels watched by customers, so that the construction cost of the system is saved under the condition that most of customer requirements are met.
In a more preferred embodiment, a distributor 21 is further disposed in the hotel room network 2, the distributor 21 is connected to the modulator 203 to transmit the video signal to different room networks 3 in multiple portions, and the number of the distributors 21 may be multiple and is selected according to the number of terminal devices and the number of interfaces of the distributor 21.
More preferably, each floor/zone of the hotel is provided with a dispenser 21 for ease of maintenance.
In a preferred embodiment, the front-end set-top box 201 is a set-top box that meets DVB-C standards, such as a nintendo DVC-8168 set-top box, the encoder 202 is an HDMI high definition encoder, the modulator 203 is an IP national standard modulator, and the distributor 21 is a video distributor, such as a view-B SB-2008B.
The hotel machine room network 2 is connected with the guest room network 3 through a land network to transmit the video information and the internet of things application information to the guest room network 3.
The guest room network 3 is provided with a set-top box 31 and an internet of things gateway 32, wherein the set-top box 31 is connected with a television, preferably through a three-color line, so that the television can receive video information to complete video playing, for example, a Chuangwei HC2900 set-top box.
The internet of things gateway 32 is connected with the internet of things terminal 321, so that the internet of things terminal 321 can receive or transmit internet of things application information. Further, thing allies oneself with terminal 321 can have a plurality ofly, and thing networking gateway 32 docks with the mode of agreement intercommunication with thing allies oneself with terminal 321 the utility model discloses in, it is right the concrete connection mode of thing networking gateway 32 and thing allies oneself with terminal 321 does not do special restriction, can be any one kind wired, wireless connected mode.
The internet of things terminal 321 is a device capable of realizing an interactive function through a network, such as an intelligent air conditioner, an intelligent switch panel, an intelligent window, an intelligent sound system, and the like.
The utility model discloses in, select the connected mode of hotel computer lab network and guest room network according to the current land network type of staying at the ground of hotel.
When the existing residence network of the hotel has a coaxial cable and does not have five twisted-pair lines, the transmission of the video information stream and the application information stream of the internet of things in the coaxial cable can be realized by adopting a wavelength division multiplexing mode.
The carrier range which can be transmitted by the coaxial television line is 0-850M, the wavelength division multiplexing is that a carrier range of 10-200M is reserved in the carrier range of the coaxial television line for transmitting application information flow of the Internet of things, preferably, the carrier range of 0-120M of the coaxial television line is used for transmitting application information of the Internet of things, and the carrier range larger than 120M is used for transmitting different video information.
Specifically, as shown in fig. 2, the hotel room network 2 and the guest room network 3 are provided with EOC devices, which are devices using an access technology of an ethernet protocol based on a coaxial cable network, and include an EOC head end and an EOC terminal, such as EOC24 UN.
Further, the EOC head end is arranged in the hotel room network 2, the input of the EOC head end is provided with a coaxial cable interface and five twisted pair interfaces, which are respectively connected with the modulator 203 and the switch, and the output of the EOC head end is connected with the input of the EOC terminal through a coaxial cable;
the EOC head end compounds video information and Internet of things application information into a coaxial cable network through a wavelength division multiplexing technology and transmits the video information and the Internet of things application information to an EOC terminal;
the EOC terminal is arranged in the guest room network 3, separates the video information and the Internet of things application information which are compounded in the coaxial cable network, and outputs the video information and the Internet of things application information which are provided with a coaxial cable interface and five twisted pair interfaces, wherein the coaxial cable interface is connected with the set top box 31 to transmit the video information, and the five twisted pair interfaces are connected with the Internet of things gateway 32 to transmit the Internet of things application information.
According to the utility model, when the existing floor network of the hotel has the coaxial cable and five twisted pair lines, preferably, as shown in fig. 3, one end of the coaxial cable is connected with the distributor 21, and the other end is connected with the set-top box 31 in the guest room, so that the video information is transmitted to the set-top box 31 through the coaxial cable, and the television video is played after decoding; the switch and the internet of things gateway 32 are connected through the five twisted pairs, so that the internet of things gateway 32 is connected with the internet of things cloud application server 12.
Video information is transmitted through a coaxial cable, the five types of twisted-pair cables transmit Internet of things application information, and the two types of information are physically isolated, so that the two services run simultaneously without mutual interference.
When the existing hotel premise network has five types of twisted-pair cables and no coaxial cable, a front-end set-top box 201 and an h.264 encoder 204 are provided in the hotel room network 2, further, the number of the front-end set-top boxes 201 is multiple, and the switch is a multicast plug flow switch 205, as shown in fig. 4.
The multiple front-end set-top boxes 201 respectively obtain video information of different live channels, transmit the multiple video information to the h.264 encoder 204, and the h.264 encoder 204 converts the video information into an IP signal and transmits the IP signal to the multicast plug flow switch 205.
The multicast plug flow switch 205 is further connected to the GPON, and distinguishes an application information stream of the internet of things accessed by the GPON device from an IP signal transmitted by the h.264 encoder 204 in a VLAN division manner, so as to implement logical isolation of the application information of the internet of things from the video information.
In the present invention, the h.264 encoder 204 and the multicast streaming switch 205 are not particularly limited as long as the above functions can be realized, for example, the h.264 encoder 204 is SC-1866cn, and the multicast streaming switch 205 is H3CS5120-EI series.
Further, the multicast plug flow switch 205 is connected to the guest room network through five twisted pairs, and transmits the application information and the video information of the internet of things to the set top box 31 through the five twisted pairs.
Furthermore, the set top box 31 is a dual-network-port IP set top box, for example, the same continent N9201, one network port of the set top box 31 is connected to the multicast plug flow switch 205, and the other network port is connected to the internet of things gateway 32, so that the effect of simultaneous operation of the internet of things application information and the video information in the hotel guest room can be still achieved under the same five types of twisted pair transmission media due to different IP addresses for transmitting the internet of things application information and the video information.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", and the like indicate the position or positional relationship based on the operation state of the present invention, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention has been described above in connection with preferred embodiments, which are merely exemplary and illustrative. On this basis, can be right the utility model discloses carry out multiple replacement and improvement, these all fall into the utility model discloses a protection scope.
Claims (9)
1. A hotel industry heterogeneous fusion networking system based on the Internet of things is characterized by comprising a cloud server (1), a hotel machine room network (2) and a guest room network (3),
the cloud server (1) is connected with the hotel machine room network (2) through optical fibers, the cloud server (1) comprises a video cloud server (11) and an internet of things cloud application server (12),
the guest room network (3) is provided with a set top box (31) and an Internet of things gateway (32), the set top box (31) is connected with a television, the Internet of things gateway (32) is connected with an Internet of things terminal (321),
the hotel machine room network (2) is provided with a switch, when the existing floor network of the hotel is provided with a coaxial cable, a front-end set-top box (201), an encoder (202) and a modulator (203) which are connected in sequence are arranged in the hotel machine room network (2),
the hotel machine room network (2) is connected with the guest room network (3) through a land network,
when the existing floor network of the hotel is provided with a coaxial cable and does not have five types of twisted-pair lines, EOC equipment is arranged in a hotel machine room network (2) and a guest room network (3) and comprises an EOC head end and an EOC terminal, the input of the EOC head end is provided with a coaxial cable interface and five types of twisted-pair line interfaces which are respectively connected with a modulator (203) and a switch, the output of the EOC head end is connected with the input of the EOC terminal through the coaxial cable, and the output of the EOC terminal is provided with a coaxial cable interface and five types of twisted-pair line interfaces which are respectively connected with a set top box (31) and an internet of things gateway;
when the existing residence network of the hotel is provided with a coaxial cable and five types of twisted-pair double wires at the same time, the distributor (21) and the set top box (31) are connected through the coaxial cable, and the switch and the internet of things gateway (32) are connected through the five types of twisted-pair double wires;
when the existing residence network of the hotel has five types of twisted pairs and no coaxial cable, a front-end set-top box (201) and an H.264 encoder (204) are arranged in a hotel machine room network (2), the switch is a multicast plug flow switch (205), the set-top box (31) is a dual-network-port IP set-top box, the H.264 encoder (204) is connected with the front-end set-top box (201) and the multicast plug flow switch (205), the multicast plug flow switch (205) is connected with one network port of the dual-network-port IP set-top box through the five types of twisted pairs, and the other network port of the dual-network-port IP set-top box is connected with an Internet of things gateway (32).
2. The hospitality industry heterogeneous convergence networking system of the Internet of things of claim 1,
the Internet of things cloud application server (12) is connected with other Internet of things clouds through a network.
3. The hospitality industry heterogeneous convergence networking system of the Internet of things of claim 1,
an optical station is arranged between the video cloud server (11) and the hotel machine room network (2), and a GPON is arranged between the Internet of things cloud application server (12) and the hotel machine room network (2).
4. The hospitality industry heterogeneous convergence networking system of the Internet of things of claim 1,
the hotel room network (2) has a local server located between the GPON and the switch.
5. The hospitality industry heterogeneous convergence networking system of the Internet of things of claim 1,
the internet of things gateway (32) is connected with the internet of things terminal (321) in a protocol intercommunication mode.
6. The hospitality industry heterogeneous convergence networking system of the Internet of things of claim 1,
the number of the front-end set-top boxes (201) is 40-60.
7. The hospitality industry heterogeneous convergence networking system of the Internet of things of claim 1,
a distributor (21) is arranged in the hotel machine room network (2), and the distributor (21) is connected with a modulator (203).
8. The hospitality industry heterogeneous convergence networking system of the Internet of things of claim 1,
each floor/zone of the hotel is provided with a dispenser (21).
9. The hospitality industry heterogeneous convergence networking system of the Internet of things of claim 1,
the EOC head end is arranged in a hotel room network (2), and the EOC terminal is arranged in a guest room network (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020791100.1U CN211653715U (en) | 2020-05-13 | 2020-05-13 | Hotel industry heterogeneous integration networking system based on Internet of things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020791100.1U CN211653715U (en) | 2020-05-13 | 2020-05-13 | Hotel industry heterogeneous integration networking system based on Internet of things |
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| Publication Number | Publication Date |
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| CN211653715U true CN211653715U (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020791100.1U Expired - Fee Related CN211653715U (en) | 2020-05-13 | 2020-05-13 | Hotel industry heterogeneous integration networking system based on Internet of things |
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2020
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