CN103991763B - The installation method of LAN in elevator Internet of Things - Google Patents
The installation method of LAN in elevator Internet of Things Download PDFInfo
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- CN103991763B CN103991763B CN201410225441.1A CN201410225441A CN103991763B CN 103991763 B CN103991763 B CN 103991763B CN 201410225441 A CN201410225441 A CN 201410225441A CN 103991763 B CN103991763 B CN 103991763B
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Abstract
The present invention relates to elevator Internet of Things field, disclose the installation method of LAN in a kind of elevator Internet of Things, gateway is installed in a switch board in the elevator(lift) machine room of Center Building thing；In other each switch board in addition to the switch board of gateway place in the elevator(lift) machine room of Center Building thing, network received signal intensity one node is installed at the first preset strength；At the top of elevator(lift) machine room of Center Building thing, network received signal intensity, one first order repeater is installed at the second preset strength；In elevator Internet of Things monitor area, the top of elevator(lift) machine room of other each building, network received signal intensity beyond a good appetite suddenly appearing in a serious disease heart building install a N level repeater at the 3rd preset strength；In each switch board in the elevator(lift) machine room of other each building, network received signal intensity one node is installed at the 4th preset strength, compared with prior art, between node, gateway and repeater, constitute the LAN of optimum.
Description
Technical field
The present invention relates to elevator Internet of Things field, particularly to the installation side of LAN in elevator Internet of Things
Method.
Background technology
In prior art, being usually an elevator in elevator Internet of Things needs to install a node, at one
Gateway is installed in the center of community, time distant between node and gateway, install repeater, makes
The signal of node can pass to gateway by repeater, or the signal of gateway can be passed by repeater
Pass node；But at present, the installation site of node, gateway and repeater is usually according to technical staff
Experience determine, such as gateway is just arranged on the center of community, and repeater is arranged on node and net
Between pass, and the quantity of node and the intermediate repeater of gateway is also to draw according to estimation, technical staff with
Experience think between node and gateway away from too far away or time signal is not so good, will node and gateway it
Between increase repeater, owing to not through accurately planning with measure, having no idea to determine specifically in which position
Put and the signal transmission effect that repeater is capable of using minimum repeater acquisition best is installed, easily go out
More existing region repeaters are too much, thus cause the wasting of resources；And other region repeater is very few,
Causing the situation of signal transmission difference, be also the same with node for gateway, prior art is all rule of thumb
Determine installation site, between node, gateway and repeater, do not form the LAN of optimum.
Summary of the invention
It is an object of the invention to provide the installation method of LAN in a kind of elevator Internet of Things so that at joint
The LAN of optimum is formed between point, gateway and repeater.
For solving above-mentioned technical problem, the invention provides the installation side of LAN in a kind of elevator Internet of Things
Method, comprises the steps of
A switch board in the elevator(lift) machine room of the Center Building thing of an elevator Internet of Things monitor area
Interior installation gateway, wherein, described Center Building thing is for being positioned at described elevator Internet of Things monitor area centre bit
Put the building at place, and the corresponding elevator of each described switch board；
In the elevator(lift) machine room of described Center Building thing in addition to the switch board of described gateway place other
Each switch board is interior, network received signal intensity is more than or equal at the first preset strength install a node；
At the top of elevator(lift) machine room of described Center Building thing, described network received signal intensity more than or etc.
One first order repeater, and described first order repeater and described gateway are installed at the second preset strength
Straight line is facing to installing；
Other each building in addition to described Center Building thing in described elevator Internet of Things monitor area
The top of the elevator(lift) machine room of thing, described network received signal intensity are pacified more than or equal at the 3rd preset strength
Fill a N level repeater, and at least one in described N level repeater and N-1 level repeater
Have no occluder on repeater straight line access path, described N is the integer more than or equal to 2；
In each switch board in the elevator(lift) machine room of other each building described, described network receive letter
Number intensity is more than or equal to installing a node at the 4th preset strength.
In terms of existing technologies, the installation of interior joint of the present invention and repeater is required for first using debugger
Determine concrete installation site after measuring concrete network received signal intensity again, and because distance increases
Network received signal intensity can be caused relatively reduced, so at gateway place Center Building thing with non-central build
The requirement of network received signal intensity is slightly different by node and the repeater installed in building thing, it addition, in
Continue device installation site except with network received signal intensity relevant, also with between repeater and gateway whether
There is shelter relevant, being set in the repeater that the Center Building thing at gateway place installs in the present invention is the
One-level repeater, the repeater that other each building beyond a good appetite suddenly appearing in a serious disease heart building is installed is N level
Repeater (wherein, N is the integer more than or equal to 2), due to gateway elevator(lift) machine room to be arranged on
In switch board, so can there is shelter between first order repeater and gateway unavoidably, but the present invention wants
Ask first order repeater and gateway straight line facing to installing, it is ensured that gateway signal can be drawn by first order repeater
Go out；It addition, because shelter can hinder signal to transmit, in order to ensure N level repeater and N-1 level
Signal transmission between repeater is unblocked, also requires N level repeater and N-1 level in the present invention
Have no occluder at least one repeater straight line access path in repeater, it addition, in order to reduce cost,
Reducing the usage quantity of repeater, in the present invention, the top of the elevator(lift) machine room of each building is installed as far as possible
One repeater, if there being multiple elevator in each building, the most multiple elevators share a repeater, logical
Cross the installation method of above-mentioned LAN, it is possible to realize in elevator Internet of Things by gateway, node and repeater it
Between the optimum LAN that formed.
Preferably, at the top of elevator(lift) machine room of other each building described, described network receive signal
Intensity is more than or equal in the step installing N level repeater at the 3rd preset strength, in described N level
Continue have no occluder on any one the repeater straight line access path in device and N-1 level repeater.
In the present invention, any one repeater straight line in N level repeater and N-1 level repeater
Have no occluder on access path, owing to all there is no shelter on repeater straight line access paths at different levels, this
That yes is best for mode signal transmission effect.
Preferably, after being mounted with described node in described switch board, also comprise the steps of often
Antenna is installed at the top of individual described switch board.
Because node installation is in switch board, signal is not easy to spread out of with incoming, so in the present embodiment,
After installing node, antenna can be installed at the top of switch board；Additionally it is noted that antenna must be from
On switch board, punching enters, and prevents switch board door from closing afterwards and pushes down antenna, causes Antenna extender thread breakage.
Preferably, described first preset strength is more than or equal to 8；Described second preset strength more than or etc.
In 15；Described 3rd preset strength is more than or equal to 10；Described 4th preset strength is more than or equal to 5.
In the present invention, the node of the Center Building thing at gateway place and repeater, a good appetite suddenly appearing in a serious disease heart building with
The outer node of other building and the signal intensity of repeater installed position have clear and definite regulation, net
Network is connect by the node and the repeater that close the Center Building thing at place than node and the repeater of other building
Collection of letters requirement of strength height, in actual applications, both only need to control between 0～99, and numerical value is the biggest
Represent network received signal intensity the highest, i.e. numerical value is the bigger the better；Above-mentioned each preset strength is had by the present invention
Concrete requirement is to aid in the LAN that gateway, node and repeater composition are optimum.
Preferably, described network received signal intensity is ZigBee-network received signal strength.
In the present invention, the LAN of elevator Internet of Things is preferably used Zigbee network, because Zigbee net
Network transmission speed disclosure satisfy that the requirement to elevator monitoring.
Preferably, the elevator quantity in a described elevator Internet of Things monitor area is less than or equal to 50.
In the present invention, before gateway is installed, first have to determine the need for subnetting, an elevator Internet of Things
Elevator quantity in net monitor area is less than or equal to 50, when in region elevator number of units more than 50,
Needing to determine according to practical situation and carry out subnetting, principle is with 50 elevators for single network maximum quantity,
Elevator quantity is more, and signal covers incomplete, can cause signal Transmission or bad.
Preferably, described gateway is arranged on the high-rise building of described Center Building thing and the elevator that permeability is good
In machine room.
In the present invention, gateway is except building at the center of elevator Internet of Things monitor area center to be arranged on
Build in thing, also require to be arranged in the high-rise building in this Center Building thing and the good elevator(lift) machine room of permeability,
The elevator(lift) machine room signal intensity being primarily due to be positioned at eminence good with permeability is relative more preferable.
Accompanying drawing explanation
Fig. 1 is according to the installation method flow process of LAN in elevator Internet of Things in the present invention the first embodiment
Figure.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to this
Bright each embodiment is explained in detail.But, it will be understood by those skilled in the art that
In each embodiment of the present invention, propose many technology to make reader be more fully understood that the application thin
Joint.But, even if there is no these ins and outs and many variations based on following embodiment and amendment,
Claimed technical solution of the invention can also be realized.
First embodiment of the present invention relates to the installation method of LAN in a kind of elevator Internet of Things.Specifically
Flow process is as shown in Figure 1.
Step 101: in the elevator(lift) machine room of the Center Building thing of an elevator Internet of Things monitor area
Gateway is installed in individual switch board.
In the present embodiment, above-mentioned gateway is arranged on the high-rise building of Center Building thing and permeability is good
In elevator(lift) machine room.Gateway is except the Center Building thing of elevator Internet of Things monitor area center to be arranged on
In, also require to be arranged in the high-rise building in this Center Building thing and the good elevator(lift) machine room of permeability, main
If because the elevator(lift) machine room signal intensity being positioned at eminence good with permeability is relative more preferable.
It addition, it is noted that before installing gateway, first have to determine the need for subnetting, one
Elevator quantity in individual elevator Internet of Things monitor area is less than or equal to 50, when elevator number of units in region
More than 50, needing to determine according to practical situation and carry out subnetting, principle is to be single net with 50 elevators
Network maximum quantity, elevator quantity is more, and signal covers incomplete, can cause signal Transmission or bad,
So in present embodiment, most 50 elevators in a community.
Step 102: in the elevator(lift) machine room of Center Building thing in addition to the switch board of gateway place other
Each switch board is interior, network received signal intensity is more than or equal at the first preset strength install a node.
In the present embodiment, above-mentioned first preset strength is more than or equal to 8.Above-mentioned network receives signal
Intensity is ZigBee-network received signal strength.In present embodiment, the net of the LAN of elevator Internet of Things
Network is preferably used Zigbee network, because Zigbee network transmission speed disclosure satisfy that elevator monitoring
Requirement.
Step 103: at the top of elevator(lift) machine room of Center Building thing, network received signal intensity more than or
Equal to installing a first order repeater at the second preset strength.
In the present embodiment, above-mentioned second preset strength is more than or equal to 15, and above-mentioned first order relaying
Device and gateway straight line are facing to installing.
Step 104: other each building beyond a good appetite suddenly appearing in a serious disease heart building in elevator Internet of Things monitor area
The top of the elevator(lift) machine room of thing, network received signal intensity are more than or equal to installing one at the 3rd preset strength
Individual N level repeater.
In the present embodiment, above-mentioned 3rd preset strength is more than or equal to 10, and above-mentioned N level relaying
Have no occluder at least one repeater straight line access path in device and N-1 level repeater, wherein,
N is the integer more than or equal to 2.
Step 105: in each switch board in the elevator(lift) machine room of other each building above-mentioned, network
Received signal strength is more than or equal to installing a node at the 4th preset strength.
Above-mentioned 4th preset strength is more than or equal to 5.
In the present embodiment, the node of the Center Building thing at gateway place and repeater, except Center Building
The node of other building beyond thing and the signal intensity of repeater installed position have clear and definite rule
Fixed, the node of the Center Building thing at gateway place and repeater are than the node of other building and repeater pair
Network received signal intensity requires height, and in actual applications, both only need to control between 0～99, number
Value is the biggest, and to represent network received signal intensity the highest, i.e. numerical value is the bigger the better；The present invention is to above-mentioned each default
Intensity is to aid in gateway, node and repeater by concrete requirement and forms the LAN of optimum.
So far, in whole elevator Internet of Things, the installation process of LAN terminates.
In terms of existing technologies, the installation of present embodiment interior joint and repeater is required for first with adjusting
Examination device determines concrete installation site again after measuring concrete network received signal intensity, and because of distance
Increase can cause network received signal intensity relatively reduced, thus gateway place Center Building thing and non-in
The requirement of network received signal intensity is slightly different by node and the repeater installed in heart building, it addition,
The installation site of repeater except with network received signal intensity relevant, with between repeater and gateway be also
No to there is shelter relevant, is set in the relaying that the Center Building thing at gateway place is installed in present embodiment
Device is first order repeater, and the repeater that other each building beyond a good appetite suddenly appearing in a serious disease heart building is installed is
N level repeater (wherein, N is the integer more than or equal to 2), due to gateway elevator to be arranged on
In the switch board of machine room, so shelter can be there is between first order repeater and gateway unavoidably, but this
Embodiment requires that first order repeater and gateway straight line are facing to installing, it is ensured that first order repeater can be by
Gateway signal is drawn；It addition, because shelter can hinder signal to transmit, in order to ensure N level repeater
And the signal transmission between N-1 level repeater is unblocked, also requires in N level in present embodiment
Continue have no occluder at least one the repeater straight line access path in device and N-1 level repeater, it addition,
In order to reduce cost, reduce the usage quantity of repeater, the elevator machine of each building in the present invention as far as possible
A repeater is all installed at the top in room, if there being multiple elevator in each building, the most multiple elevators share
One repeater, by the installation method of above-mentioned LAN, it is possible to realize in elevator Internet of Things by gateway,
The optimum LAN formed between node and repeater.
Second embodiment of the present invention relates to the installation method of LAN in a kind of elevator Internet of Things.Second
Embodiment is the further improvement of the first embodiment, mainly thes improvement is that: the first embodiment party
In formula, at step 104, i.e. other beyond a good appetite suddenly appearing in a serious disease heart building in elevator Internet of Things monitor area
The top of the elevator(lift) machine room of each building, network received signal intensity are more than or equal to the 3rd preset strength
Place installs in the step of a N level repeater, in above-mentioned N level repeater and N-1 level repeater
At least one repeater straight line access path on have no occluder, and in second embodiment of the invention,
Nothing on any one repeater straight line access path in above-mentioned N level repeater and N-1 level repeater
Shelter.
In the present embodiment, any one repeater in N level repeater and N-1 level repeater
Have no occluder on straight line access path, owing to all there is no shelter on repeater straight line access paths at different levels,
That yes is best for this mode signal transmission effect.
The relevant technical details mentioned in first embodiment is the most effective, in order to subtract
Few repetition, repeats no more here.
Third embodiment of the present invention relates to the installation method of LAN in a kind of elevator Internet of Things.3rd implements
Mode is the further improvement of the first embodiment, mainly thes improvement is that: in the first embodiment,
After being mounted with node in switch board, antenna is not installed at the top of switch board, and in the present invention the 4th
In embodiment, after being mounted with node in switch board, antenna is also installed at the top of each switch board.
Because node installation is in switch board, signal is not easy to spread out of with incoming, so in the present embodiment,
After installing node, antenna can be installed at the top of switch board；Additionally it is noted that antenna must be from
On switch board, punching enters, and prevents switch board door from closing afterwards and pushes down antenna, causes Antenna extender thread breakage.
The relevant technical details mentioned in first embodiment is the most effective, in order to subtract
Few repetition, repeats no more here.
The step of the most various methods divides, and is intended merely to describe clear, it is achieved time can merge into one
Step or split some step, is decomposed into multiple step, as long as comprising identical logical relation,
All in the protection domain of this patent.
It will be understood by those skilled in the art that the respective embodiments described above are realize the present invention concrete
Embodiment, and in actual applications, can to it, various changes can be made in the form and details, and the most inclined
From the spirit and scope of the present invention.
Claims (7)
1. the installation method of LAN in an elevator Internet of Things, it is characterised in that comprise the steps of
Gateway is installed in a switch board in the elevator(lift) machine room of the Center Building thing of an elevator Internet of Things monitor area, wherein, described Center Building thing is the building being positioned at described elevator Internet of Things monitor area center position, and the corresponding elevator of each described switch board；
In other each switch board in addition to the switch board of described gateway place in the elevator(lift) machine room of described Center Building thing, network received signal intensity is more than or equal to installing a node at the first preset strength；
At the top of elevator(lift) machine room of described Center Building thing, described network received signal intensity more than or equal to installing a first order repeater at the second preset strength, and described first order repeater with described gateway straight line facing to installing；
In described elevator Internet of Things monitor area, the top of elevator(lift) machine room of other each building, described network received signal intensity in addition to described Center Building thing are more than or equal at the 3rd preset strength install a N level repeater, and have no occluder at least one the repeater straight line access path in described N level repeater and N-1 level repeater, described N is the integer more than or equal to 2；
In each switch board in the elevator(lift) machine room of other each building described, described network received signal intensity is more than or equal to installing a node at the 4th preset strength.
The installation method of LAN in elevator Internet of Things the most according to claim 1, it is characterized in that, in the top of elevator(lift) machine room of other each building described, described network received signal intensity are more than or equal to the step installing N level repeater at described 3rd preset strength, have no occluder on any one the repeater straight line access path in described N level repeater and N-1 level repeater.
The installation method of LAN in elevator Internet of Things the most according to claim 1, it is characterised in that after being mounted with described node in described switch board, also comprise the steps of
Antenna is installed at the top of each described switch board.
The installation method of LAN in elevator Internet of Things the most according to claim 1, it is characterised in that described first preset strength is more than or equal to 8；Described second preset strength is more than or equal to 15；Described 3rd preset strength is more than or equal to 10；Described 4th preset strength is more than or equal to 5.
The installation method of LAN in elevator Internet of Things the most according to claim 1, it is characterised in that described network received signal intensity is ZigBee-network received signal strength.
The installation method of LAN in elevator Internet of Things the most according to claim 1, it is characterised in that the elevator quantity in a described elevator Internet of Things monitor area is less than or equal to 50.
The installation method of LAN in elevator Internet of Things the most according to claim 1, it is characterised in that described gateway is arranged in high-rise building and the elevator(lift) machine room that permeability is good of described Center Building thing.
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| CN201410225441.1A CN103991763B (en) | 2014-05-24 | 2014-05-24 | The installation method of LAN in elevator Internet of Things |
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| CN106384496A (en) * | 2016-10-26 | 2017-02-08 | 深圳量子力能源互联网有限公司 | Power consumption information acquisition device and system |
| CN107310998B (en) * | 2017-08-14 | 2019-02-26 | 上海新时达电气股份有限公司 | Elevator operation monitoring Internet of things system |
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| JP4714963B2 (en) * | 1999-06-30 | 2011-07-06 | フジテック株式会社 | Elevator remote monitoring system |
| CN102006610B (en) * | 2010-12-24 | 2012-11-07 | 南京大学 | Dynamic adjustment method of nodes in Internet of Things system |
| CN201914788U (en) * | 2011-01-05 | 2011-08-03 | 杭州方星电子有限公司 | Elevator 110 system based on internet of things |
| CN102291280A (en) * | 2011-08-19 | 2011-12-21 | 深圳市合广测控技术有限公司 | Intelligent measuring and controlling Internet of things platform based on cloud computing and measuring and controlling method thereof |
| CN102801773B (en) * | 2012-03-09 | 2019-04-23 | 上海互惠信息技术有限公司 | Internet of things system and Item Information acquisition and monitoring method |
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