CN208316764U - Double host communication systems - Google Patents
Double host communication systems Download PDFInfo
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- CN208316764U CN208316764U CN201820662193.0U CN201820662193U CN208316764U CN 208316764 U CN208316764 U CN 208316764U CN 201820662193 U CN201820662193 U CN 201820662193U CN 208316764 U CN208316764 U CN 208316764U
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Abstract
The utility model relates to internet of things equipment technical fields, a kind of specifically double host communication systems, double host communication methods are connected with monitored device by the first host to obtain information, and the second host is sent to by the information that the first host will acquire, the information received is transmitted to Cloud Server by the second host again, information transmission is realized by the multichannel receiving type multiaerial system being made of at least two-way communication structure between the first host and the second host.The utility model is compared with the existing technology, the advantage is that: the transmitter of data and receiver are separated, transmitter is responsible for the acquisition of monitoring device data, receiver is responsible for realizing cloud synchronous transfer, it is connected between transmitter and receiver using multichannel receiving type multiaerial system signal, the stability and reliability of system greatly are enhanced, can be good at solving the problems, such as that traditional scheme can not work under the adverse circumstances such as high-altitude, deep-well, mass metal frame.
Description
Technical field
The utility model relates to internet of things equipment technical field, a kind of specifically double host communication systems.
Background technique
In internet of things field, traditional scheme is designed using single machine, and Internet of Things acquisition equipment is mounted on monitored set
It is past due to complicated severe electromagnetic environment around standby core control system, and in the equipment of the regional works such as high-altitude, underground
It will receive severe jamming toward externally communication, no matter which kind of communications protocol all not can guarantee stability using, and in order to solve this
Problem, the prior art are all to guarantee that the validity of communication, cost are very high by using the method for a large amount of LET cellular base station
Demand that is expensive and being unfavorable for environmental protection solves traditional scheme and exists therefore, it is necessary to design a kind of communication system of new internet of things equipment
The problem of can not working under the adverse circumstances such as high-altitude, deep-well, mass metal frame.
Summary of the invention
Utility model aims to solve the deficiencies in the prior art, a kind of double host communication systems are provided, by data
Transmitting and reception be separately positioned on two hosts, the first host as transmitter be responsible for monitoring device data acquire, second
Host is responsible for realizing cloud synchronous transfer as receiver, greatly enhances the stability and reliability of system.
To achieve the goals above, a kind of double host communication systems are designed, double host communication systems include first
Host and the second host, first host are connected to obtain information, first host and second with monitored device
At least two-way communication structure is equipped between host to constitute multichannel receiving type multiaerial system, communication structure described in every road includes
The transmitting antenna and one group of receiving antenna being installed on the second host that at least two groups are installed on the first host.
The multichannel receiving type multiaerial system includes two-way communication structure, and communication structure all the way therein is logical for high frequency
Structure is interrogated, another way communication structure is low frequency communication structure.
First host or the second host includes the first casing and the second casing, first casing and the second machine
Shell can constitute an accommodation space after cooperating, and several mainboard fixation holes are equipped on second casing, for passing through spiral shell
Mainboard is fixed in silk, and second casing is equipped with for fixing the mounting hole of IO terminals oralia and for installing day
The mounting hole of line interface plate is additionally provided on second casing corresponding with IO terminals oralia and antennal interface plate logical
Hole, after antennal interface plate and IO terminals oralia are fixed on the second casing, the antenna on the antennal interface plate is connect
Mouthful and IO terminals oralia on IO Wiring port can be placed on outside the accommodation space, with realize with antenna and be monitored set
Standby connection, the antennal interface plate and IO terminals oralia are connected by route with mainboard.
A notch to accommodation space direction indent is equipped on the outside of first casing, in the accommodation space
It is fixed with indicator light connecting plate at gap position, several indicator lights are equipped on the indicator light connecting plate.
Every group of transmitting antenna of first host is set to the different location of monitored device.
The utility model compared with the existing technology, the advantage is that: the transmitter of data and receiver are separated, transmitter
It is responsible for the acquisition of monitoring device data, receiver is responsible for realizing cloud synchronous transfer, be received between transmitter and receiver using multichannel
The connection of hairdo multiaerial system signal, greatly enhances the stability and reliability of system, can be good at solving tradition side
The problem of case can not work under the adverse circumstances such as high-altitude, deep-well, mass metal frame.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the first host in the utility model dual host system in an embodiment.
In figure: 1. first casing, 2. indicator light connecting plate, 3. mainboard, 4. antennal interface 5.IO terminals oralia 6.
Two casings, 7. first row mounting hole, 8. secondary series mounting hole, 9. 11. notch of third column 10. groove of mounting hole, 12. circular hole
13. be open 14. notches.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing, and the structure and principle of this device and method are special to this
It is very clearly for the people of industry.It should be appreciated that specific embodiment described herein is only used to explain the utility model,
It is not used to limit the utility model.
Double host communication systems in present embodiment include the first host and the second host, first host and quilt
Monitoring device is connected to obtain information, and the information includes that the operational data of monitored device and other needs are acquired
Data, between first host and the second host be equipped at least two-way communication structure to constitute multichannel receiving type multiple antennas
System, communication structure described in every road include that the transmitting antenna that at least two groups are installed on the first host and one group are installed on second
Receiving antenna on host.
First host is transmitter, and second host is receiver, and communication structure between the two is adopted
Carried out data transmission with the extremely strong LORA transport protocol of anti-interference ability, however in order to further enhance system reliability, this reality
Multichannel receiving type multi-antenna communication system, present embodiment are also innovatively devised between the transmitter and receiver with novel
In, the utility model has two-way communication structure: i.e. high frequency communications structure (such as 2400MHz), all the way low frequency communication knot all the way
Structure (such as 433,915MHz), communication structure sheet as the prior art product, those skilled in the art be to this clearly,
This patent installs two groups of transmitting antennas per communication structure all the way on the transmitter, installs one group of receiving antenna on the receiver,
Therefore in terms of the communication for transmitter and receiver, have 4 antennas on the transmitter of present embodiment, receiver has double
Antenna.
Referring to Fig. 1, first host includes the first casing and the second casing, first casing and the second casing
An accommodation space can be constituted after mutual cooperation, several mainboard fixation holes are equipped on second casing, for passing through screw
Mainboard is fixed, the mainboard is the control being made of power supply, processor chips, memory and its connection circuit set
Plate, the control panel and its connection circuit belong to the content of the prior art, and structure is clear for a person skilled in the art
Chu, present embodiment does not repeat.Second casing is equipped with several for fixing IO terminals oralia and being used for
The mounting hole of antennal interface plate is installed, corresponding through-hole is additionally provided on second casing, is connect by antennal interface plate and IO
After line end oralia is fixed on the second casing, the IO on antennal interface and IO terminals oralia on the antennal interface plate is connect
Line end mouth can be placed on outside the accommodation space, to realize the connection with antenna and monitored device, the antennal interface
Plate and IO terminals oralia are connected by route with mainboard.Since present embodiment uses two-way communication structure, set
There are 4 through-holes for being placed on outside the accommodation space for antennal interface.In addition, being equipped with one on the outside of first casing
To the notch of accommodation space direction indent, indicator light connecting plate is fixed at gap position in the accommodation space, it is described
Indicator light connecting plate be bolted or be clamped or other well known connection types are connected at gap position, described
Indicator light connecting plate is equipped with several indicator lights, and the indicator light is connected by connection line with mainboard, and it is empty to be contained in receiving
In indicator light flashing state can he pass through personal identification of the notch by outside, since the concealed setting of indicator light makes
It obtains indicator light to be not easy to damage and be also not easy to be covered by industrial dust or other substances in use, and the whole of the first host is tied
Structure is also more aesthetically pleasing.
In one embodiment, the left part of the IO terminals oralia medial surface be equipped with a groove, the four of groove
Angle Position is equipped with opening, also is provided with two openings up and down in the right part of the IO terminals oralia, second casing
The top of interior sidewall surface is equipped with the vertically arranged mounting hole of three column, and each column mounting hole is made of upper installing hole and lower mounting hole, and three
The position for arranging vertically arranged mounting hole is corresponding with the position of six openings of the IO terminals oralia.
The antennal interface plate quadrangle also is provided with setting with the groove corner location of the IO terminals oralia medial surface
The corresponding circular hole of some openings, circular hole, opening and the first row mounting hole and secondary series are sequentially passed through by 4 screws
Mounting hole, and the opening and third column mounting hole are sequentially passed through by 2 screws, and pass through circular hole, opening and mounting hole
Internal screw thread is tightened, and can be synchronized and be realized between second casing, the antennal interface plate and IO terminals oralia
Fixation.
Two be equipped in the right part of the antennal interface plate on vertically disposed two antennal interfaces and the second casing
Vertically disposed circular through hole is corresponding, for exposing for two groups of transmitting antenna interfaces of communication structure all the way to outside accommodation space
Side is equipped with notch in the left part of the antennal interface plate, after antennal interface plate is mutually fixed with the second casing, on the second casing
Two transversely arranged circular through holes are located at the left side of notch, and two groups of transmitting antenna interfaces of another way communication structure pass through quadrangle
Four screws be connected on the second casing, the two of communication structure group transmitting antenna interface is vertically arranged all the way, another way communication
Two groups of transmitting antenna interfaces of structure are laterally arranged, and identify convenient for operator, prevent maloperation.
The structure of second host is identical as the first host, and difference is only that the receiving antenna of the second host connection
Quantity is different from the quantity for the transmitting antenna that the first host is connected, therefore the mounting hole and number of openings different from being arranged.
Since the prior art is directly to obtain information from monitored device by a host and transmit information to cloud, because
This only exists one group of antenna, and this system it is creative be provided with the first host and the second host, and in order to ensure that first is main
Traffic intensity between machine and the second host uses multiple groups antenna, to two groups of hairs per communication structure all the way, on the first host
The different location that antenna can be mounted on monitored device depending on site environment is penetrated, such as tower crane, i.e., is mounted on 180 degree interval
The two sides of driver's cabin.
The system of the utility model is made of two hosts, is divided into transmitter and receiver, and transmitter is mounted on equipment control
Center processed connects the core control system of monitored device, therefrom obtains operational data.Receiver, which is mounted on, is easy to setting for communication
Standby bottom or other positions, the data that receiver/transmitter is sent, and it is transmitted to Cloud Server.Change prior art setting
The status of a large amount of LET cellular base station, significantly enhances the stability and reliability of system, can be good at solving tradition side
The problem of case can not work under the adverse circumstances such as high-altitude, deep-well, mass metal frame.
Claims (5)
1. a kind of double host communication systems, it is characterised in that double host communication systems include that the first host and second are main
Machine, first host are connected to obtain information with monitored device, are equipped between first host and the second host
For at least two-way communication structure to constitute multichannel receiving type multiaerial system, communication structure described in every road includes at least two groups installation
In transmitting antenna and one group of receiving antenna being installed on the second host on the first host.
2. double host communication systems as described in claim 1, it is characterised in that the multichannel receiving type multiaerial system packet
Two-way communication structure is included, communication structure all the way therein is high frequency communications structure, and another way communication structure is low frequency communication structure.
3. double host communication systems as claimed in claim 1 or 2, it is characterised in that first host or the second host packet
The first casing and the second casing are included, first casing and the second casing can constitute an accommodation space after cooperating, in institute
The second casing stated is equipped with several mainboard fixation holes, for mainboard to be fixed by screw, on second casing
Equipped with the mounting hole for fixing IO terminals oralia and the mounting hole for installing antennal interface plate, on second casing
It is additionally provided with through-hole corresponding with IO terminals oralia and antennal interface plate, is fixed by antennal interface plate and IO terminals oralia
After on the second casing, the IO Wiring port on antennal interface and IO terminals oralia on the antennal interface plate can reveal
It is placed in outside the accommodation space, to realize the connection with antenna and monitored device, the antennal interface plate and IO terminals
Oralia is connected by route with mainboard.
4. host communication systems as claimed in claim 3 double, it is characterised in that be equipped on the outside of first casing one to
The notch of accommodation space direction indent, the accommodation space is interior to be fixed with indicator light connecting plate at gap position, described
Indicator light connecting plate be equipped with several indicator lights.
5. double host communication systems as described in claim 1, it is characterised in that every group of transmitting antenna of first host
It is set to the different location of monitored device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662193.0U CN208316764U (en) | 2018-05-06 | 2018-05-06 | Double host communication systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820662193.0U CN208316764U (en) | 2018-05-06 | 2018-05-06 | Double host communication systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208316764U true CN208316764U (en) | 2019-01-01 |
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ID=64711930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820662193.0U Active CN208316764U (en) | 2018-05-06 | 2018-05-06 | Double host communication systems |
Country Status (1)
| Country | Link |
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| CN (1) | CN208316764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108449431A (en) * | 2018-05-06 | 2018-08-24 | 大器物联科技（广州）有限公司 | Double host communication method and system |
-
2018
- 2018-05-06 CN CN201820662193.0U patent/CN208316764U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108449431A (en) * | 2018-05-06 | 2018-08-24 | 大器物联科技（广州）有限公司 | Double host communication method and system |
| CN108449431B (en) * | 2018-05-06 | 2024-04-09 | 大器物联科技（广州）有限公司 | Dual-host communication method and system |
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