CN105007181B - Elevator Internet of Things client/server adaptation scheme and system - Google Patents
Elevator Internet of Things client/server adaptation scheme and system Download PDFInfo
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- CN105007181B CN105007181B CN201510398532.XA CN201510398532A CN105007181B CN 105007181 B CN105007181 B CN 105007181B CN 201510398532 A CN201510398532 A CN 201510398532A CN 105007181 B CN105007181 B CN 105007181B
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Abstract
A kind of elevator Internet of Things client/server adaptation scheme and system, send distribution request to administrative center；Receive essential information that the administrative center sends according to the distribution request and the communication server, can the allocation result distributed of processing business type and status information；Connection request is sent to the communication server according to the allocation result, and receives the connection that the communication server is sent and confirms, establishes and connects with the communication server；Pass through the linkup transmit service request to the communication server；Open command or the business confirmation that the communication server is sent are received, disconnects or keep the connection with the communication server.This method and system enable the communication server to receive the offline order that administrative center sends when resource is nervous, disconnect the connection of service priority low elevator terminal and the communication server, while ensureing that the high elevator terminal of service priority keeps connecting with the communication server, communication server snowslide is avoided.
Description
Technical field
The present invention relates to elevator Internet of Things field, more particularly to a kind of elevator Internet of Things client/server adaptation scheme and system.
Background technology
How elevator safety Frequent Accidents in recent years, elevator accomplish that the problem of effectively supervision is safeguarded increasingly is subject to the public's
Concern.With the fast development of China's skyscraper, the requirement to elevator safety performance and control system is higher and higher, elevator thing
The development and usage of networked product can effectively solve the problem that the supervision maintenance problems faced at present.At present, elevator Internet of Things becomes electricity
One of most potential field of terraced industry future development, its corresponding safety monitoring system also require it is more advanced, it is more reliable, more hold
Easily realize and docked with internet, the purpose networked and supervised so as to fulfill elevator long distance.
However, when substantial amounts of elevator terminal is linked into server, very big pressure will be caused to the communication server, make to lead to
Telecommunications services device resource is nervous, and many manufacturers are solved by load balancing at present, but this method can not settlement server snowslide
The problem of.
The content of the invention
Based on this, it is necessary to provide it is a kind of can avoid the communication server because resource is nervous and the elevator Internet of Things Netcom of snowslide
Believe dispatching method and system.
A kind of elevator Internet of Things client/server adaptation scheme, including step：
Distribution request is sent to administrative center, it is excellent that the distribution request includes elevator terminal mark, type of service and business
First level；
Receive essential information that the administrative center sends according to the distribution request and the communication server, can processing business
Type and the allocation result of status information distribution；
Connection request is sent to the communication server according to the allocation result, and receives the communication server and sends
Connection confirm, with the communication server establish connect；
By the linkup transmit service request to the communication server, it is preferential that the service request includes the business
Level and the type of service；
Open command or the business confirmation that the communication server is sent are received, disconnects or keeps and the communication server
Connection；Wherein, the open command is the communication server according in the offline order and the service request received
The service priority, or the type of service in the service request and it is described can processing business type to elevator
What terminal was sent, the offline order is determined according to the status information and sent to the communication service for the administrative center
Whether device needs the offline order of elevator terminal；The business confirms as the communication server according to the industry received
Business request and it is described can processing business type send confirmation message.
A kind of elevator Internet of Things client/server adaptation scheme, including step：
Send essential information, can processing business type and status information to administrative center；
The connection request that elevator terminal is sent is received, and sends connection to the elevator terminal and confirms, it is whole with the elevator
Connection is established at end；The allocation result for the communication server that the connection request is distributed according to administrative center for the elevator terminal and
Send, the allocation result for the administrative center according to the essential information, it is described can processing business type, the state
The distribution request that information and the elevator terminal are sent distributes the result of the communication server for the elevator terminal；Described point
Include elevator terminal mark, type of service and service priority with request；
The service request of the elevator terminal transmission is received by the connection；It is excellent that the service request includes the business
First level and the type of service；
The service priority in the offline order sent according to the administrative center and the service request, or according to
The type of service in the service request and it is described can processing business type, to the elevator terminal send open command or
Business confirms, disconnects or keep the connection with the elevator terminal, and the offline order is the administrative center according to the shape
State information is it is confirmed that the no order for needing the elevator terminal offline.
A kind of elevator Internet of Things client/server adaptation scheme, including step：
Receive the communication server send essential information, can processing business type and status information；
The distribution request that elevator terminal is sent is received, the distribution request includes elevator terminal mark, type of service and industry
Business priority；
According to the distribution request, the essential information, it is described can processing business type and the status information be described
Elevator terminal distributes the communication server, and allocation result is sent to the elevator terminal；
The status information sent according to the communication server, offline order, institute are sent to the communication server
Offline order is stated to be determined according to the status information and whether send to the communication server needs elevator terminal offline
Order.
A kind of elevator Internet of Things communication scheduling system, including：
Distribution request sending module, includes elevator terminal for sending distribution request to administrative center, the distribution request
Mark, type of service and service priority；
Allocation result receiving module, sends for receiving the administrative center according to the distribution request and the communication server
Essential information, can processing business type and status information distribution allocation result；
Connection request sending module, for sending connection request to the communication server according to the allocation result, and
Receive the connection that the communication server is sent to confirm, establish and connect with the communication server；
Service request sending module, for passing through the linkup transmit service request to the communication server, the industry
Business request includes the service priority and the type of service；
Disconnect and keep receiving module, for receiving open command or the business confirmation that the communication server is sent, disconnect
Or holding and the connection of the communication server；Wherein, the open command is the communication server according to receiving down
The service priority in line order and the service request, or the type of service in the service request and institute
State can processing business type sent to elevator terminal, the offline order is according to the status information true for the administrative center
Determine and send to the communication server whether need the offline order of elevator terminal；The business confirms as the communication clothes
Business device according to the service request that receives and it is described can the transmission of processing business type confirmation message.
A kind of elevator Internet of Things communication scheduling system, including：
Information sending module, for send essential information, can processing business type and status information to administrative center；
Connection request receiving module, sends for receiving the connection request of elevator terminal transmission, and to the elevator terminal
Connection confirms, establishes and connects with the elevator terminal；What the connection request distributed for the elevator terminal according to administrative center
The allocation result of the communication server and send, the allocation result is the administrative center according to the essential information, described
Can the distribution request that sends of processing business type, the status information and the elevator terminal for described in elevator terminal distribution
The result of the communication server；The distribution request includes elevator terminal mark, type of service and service priority；
Service request receiving module, for receiving the service request of the elevator terminal transmission by the connection；It is described
Service request includes the service priority and the type of service；
Disconnect and keep sending module, in the offline order sent according to the administrative center and the service request
The service priority, or the type of service in the service request and it is described can processing business type, to described
Elevator terminal sends open command or business confirms, disconnects or keep the connection with the elevator terminal, and the offline order is
The administrative center is according to the status information it is confirmed that the no order for needing the elevator terminal offline.
A kind of elevator Internet of Things communication scheduling system, including：
Information receiving module, for receive the communication server transmission essential information, can processing business type and state letter
Breath；
Distribution request receiving module, for receiving the distribution request of elevator terminal transmission, the distribution request includes elevator
Terminal iidentification, type of service and service priority；
Allocation result sending module, for according to the distribution request, the essential information, it is described can processing business type
And the status information distributes the communication server for the elevator terminal, and allocation result is sent to the elevator terminal；
Offline order sending module, for the status information sent according to the communication server, to the communication
Server sends offline order, and the offline order is to be determined and sent to the communication server according to the status information
Whether elevator terminal offline order is needed.
Above-mentioned elevator Internet of Things client/server adaptation scheme and system, enable the communication server to receive pipe when resource is nervous
The offline order that reason center is sent, disconnects the connection of service priority low elevator terminal and the communication server, is ensureing business
While the high elevator terminal of priority keeps connecting with the communication server, communication server snowslide is avoided.
Brief description of the drawings
Fig. 1 is the flow chart of the elevator Internet of Things client/server adaptation scheme of the first embodiment；
Fig. 2 is the flow chart of the elevator Internet of Things client/server adaptation scheme of second of embodiment；
Fig. 3 is the flow chart of the elevator Internet of Things client/server adaptation scheme of the third embodiment；
Fig. 4 is the structure chart of the elevator Internet of Things communication scheduling system of the first embodiment；
Fig. 5 is the structure chart of the elevator Internet of Things communication scheduling system of second of embodiment；
Fig. 6 is the structure chart of the elevator Internet of Things communication scheduling system of the third embodiment.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In attached drawing
Give the preferred embodiment of the present invention.But the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more saturating
It is thorough comprehensive.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The normally understood implication of technical staff is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " or/and " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
As shown in Figure 1, a kind of elevator Internet of Things client/server adaptation scheme of embodiment, runs in software control end, including
Following steps：
S120：Distribution request is sent to administrative center.
The distribution request includes elevator terminal mark, type of service and service priority.
S130：Receive essential information, the Ke Chu that the administrative center sends according to the distribution request and the communication server
Manage type of service and the allocation result of status information distribution.
The allocation result includes the address information of the communication server.
S140：Connection request is sent to the communication server according to the allocation result, and receives the communication service
The connection that device is sent confirms, establishes and connects with the communication server.
S150：Pass through the linkup transmit service request to the communication server.
The service request includes the service priority and the type of service.
S170：Open command or the business confirmation that the communication server is sent are received, disconnects or keeps and the communication
The connection of server.
Wherein, the open command is the communication server according in the offline order and the service request received
The service priority, or the type of service in the service request and it is described can processing business type to elevator
What terminal was sent.The offline order is determined according to the status information and sent to the communication service for the administrative center
Whether device needs the offline order of elevator terminal.The business confirms as the communication server according to the industry received
Business request and it is described can processing business type send confirmation message.
In one of the embodiments, the open command includes limiting time.Elevator terminal operating procedure S170 is disconnected
After connection with the communication server, step is further included：
S180：Whether the limiting time or the service priority for judging whether to reach the open command change.
S190：If so, the distribution request is resend to the administrative center.
In this way, avoiding elevator terminal after being disconnected with the communication server, constantly send and distribute to administrative center
Request, causes the wasting of resources.
Above-mentioned elevator Internet of Things client/server adaptation scheme, sends the distribution request for including service priority to administrative center, makes
Administrative center can according to the status information of the communication server and can processing business type and service priority distribute communication service
Device.The service request for including service priority is sent to the communication server, enables the communication server when resource is nervous
The offline order of administrative center's transmission is received, disconnects the connection of service priority low elevator terminal and the communication server,
While ensureing that the high elevator terminal of service priority keeps connecting with the communication server, communication server snowslide is avoided.
As shown in Fig. 2, a kind of elevator Internet of Things client/server adaptation scheme of embodiment, runs on the communication server, bag
Include following steps：
S210：Send essential information, can processing business type and status information to administrative center.
S240：The connection request that elevator terminal is sent is received, and sends connection to the elevator terminal and confirms, with the electricity
Terraced terminal establishes connection.
The allocation result for the communication server that the connection request distributes for the elevator terminal according to administrative center is sent out
Send.
The allocation result for the administrative center according to the essential information, it is described can processing business type, the shape
The distribution request that state information and elevator terminal are sent distributes the result of the communication server for the elevator terminal.The distribution
Request includes elevator terminal mark, type of service and service priority.
S250：The service request of the elevator terminal transmission is received by the connection.
The service request includes the service priority and the type of service.
S270：The service priority in the offline order sent according to the administrative center and the service request,
Or the type of service in the service request and it is described can processing business type, send and disconnect to the elevator terminal
Instruction or business confirm, disconnect or keep the connection with the elevator terminal.
In one of the embodiments, step is further included：
S2A0：When increase can processing business when, described in renewal can processing business type, and send to the administrative center.
Different communication server, can handle different types of service.It can send at once into managing after the updating
The heart；Can also periodically send can processing business type to administrative center.
Above-mentioned elevator Internet of Things client/server adaptation scheme, send essential information, can processing business type and status information to managing
Reason center, allow administrative center according to status information and can processing business type for elevator terminal distribute the communication server.Root
Service priority in the offline order sent according to the administrative center and service request, or the service class in service request
Type and can processing business type, send open command or business to the elevator terminal and confirm, disconnect or keep and the elevator
The connection of terminal.The offline order of administrative center's transmission can be received when resource is nervous, disconnects the low electricity of service priority
The connection of terraced terminal and the communication server, while ensureing to keep connecting with the high elevator terminal of service priority, avoids avenging
Collapse.
As shown in figure 3, a kind of elevator Internet of Things client/server adaptation scheme of embodiment, runs in administrative center, including with
Lower step：
S310：Receive the communication server send essential information, can processing business type and status information.
S320：The distribution request that elevator terminal is sent is received, the distribution request includes elevator terminal mark, type of service
And service priority.
S330：According to the distribution request, the essential information, it is described can processing business type and the status information be
The elevator terminal distributes the communication server, and allocation result is sent to the elevator terminal.
S360：The status information sent according to the communication server, offline life is sent to the communication server
Order.
The offline order is to be determined according to the status information and send to the communication server whether need electricity
The offline order of terraced terminal.
Above-mentioned elevator Internet of Things client/server adaptation scheme, receive the communication server send essential information, can processing business class
Type and status information；The distribution request that elevator terminal is sent is received, the distribution request includes elevator terminal mark, type of service
And service priority；Can according to the distribution request, the essential information, it is described can processing business type and the state believe
Cease and distribute the communication server for the elevator terminal, and allocation result is sent to the elevator terminal.Taken according to the communication
The status information that business device is sent, sends offline order, in this way, enabling the communication server providing to the communication server
Source receives the offline order of administrative center's transmission when nervous, disconnect the low elevator terminal of service priority and the communication server
Connection, while ensureing that the high elevator terminal of service priority keeps connecting with the communication server, avoids the communication server from avenging
Collapse.
As shown in figure 4, a kind of elevator Internet of Things communication scheduling system of embodiment, runs in software control end, including：
Distribution request sending module 120, for sending distribution request to administrative center.
The distribution request includes elevator terminal mark, type of service and service priority.
Allocation result receiving module 130, for receiving the administrative center according to the distribution request and the communication server
The essential information of transmission, can processing business type and status information distribution allocation result.
The allocation result includes the address information of the communication server.
Connection request sending module 140, for sending connection request to the communication server according to the allocation result,
And receive the connection that the communication server is sent and confirm, establish and connect with the communication server.
Service request sending module 150, for passing through the linkup transmit service request to the communication server.
The service request includes the service priority and the type of service.
Disconnect and keep receiving module 170, for receiving open command or the business confirmation that the communication server is sent, break
Open or keep and the connection of the communication server.
Wherein, the open command is the communication server according in the offline order and the service request received
The service priority, or the type of service in the service request and it is described can processing business type to elevator
What terminal was sent.The offline order is determined according to the status information and sent to the communication service for the administrative center
Whether device needs the offline order of elevator terminal.The business confirms as the communication server according to the industry received
Business request and it is described can processing business type send confirmation message.
In one of the embodiments, the open command includes limiting time.Elevator Internet of Things communication scheduling system is also
Including time business judgment module 180.
Time business judgment module 180, for judging whether to reach the limiting time or described of the open command
Whether service priority changes.
If so, then perform distribution request sending module 110.Otherwise, wait.
Distribution request sending module 110, is additionally operable to when the judging result of time business judgment module 180 is is, again
The distribution request is sent to the administrative center.
In this way, avoiding elevator terminal after being disconnected with the communication server, constantly send and distribute to administrative center
Request, causes the wasting of resources.
Above-mentioned elevator Internet of Things communication scheduling system, distribution request sending module 120 send point for including service priority
With request to administrative center, allow administrative center according to the status information of the communication server and can processing business type and business
Priority distributes the communication server.The service request that the transmission of connection request sending module 140 includes service priority is led to described
Telecommunications services device, enables the communication server to receive the offline order of administrative center's transmission when resource is nervous, and it is excellent to disconnect business
The connection of the low elevator terminal of first level and the communication server, is ensureing the high elevator terminal of service priority and communication server guarantor
While holding connection, communication server snowslide is avoided.
As shown in figure 5, a kind of elevator Internet of Things communication scheduling system of embodiment, runs on the communication server, bag
Include：
Information sending module 210, for send essential information, can processing business type and status information to administrative center.
Connection request receiving module 240, sends out for receiving the connection request of elevator terminal transmission, and to the elevator terminal
Send connection to confirm, establish and connect with the elevator terminal.
The allocation result for the communication server that the connection request distributes for the elevator terminal according to administrative center is sent out
Send, the allocation result for the administrative center according to the essential information, it is described can processing business type, the state believe
The distribution request that breath and the elevator terminal are sent distributes the result of the communication server for the elevator terminal.The distribution
Request includes elevator terminal mark, type of service and service priority.
Service request receiving module 250, for receiving the service request of the elevator terminal transmission by the connection.
The service request includes the service priority and the type of service.
Disconnect and keep sending module 270, for the offline order sent according to the administrative center and the service request
In the service priority, or the type of service in the service request and it is described can processing business type, to
The elevator terminal sends open command or business confirms, disconnects or keep the connection with the elevator terminal.
In one of the embodiments, step is further included：
Handle type update module 2A0, for when increase can processing business when, described in renewal can processing business type, and
Send to the administrative center.
Different communication server, can handle different types of service.It can send at once into managing after the updating
The heart；Can also periodically send can processing business type to administrative center.
Above-mentioned elevator Internet of Things communication scheduling system, information sending module 210 send essential information, can processing business type
And status information is to administrative center, allow administrative center according to status information and can processing business type be elevator terminal distribution
The communication server.Disconnect the industry in the offline order for keeping sending module 270 to be sent according to the administrative center and service request
Be engaged in priority, or type of service in service request and can processing business type, send disconnection to the elevator terminal and refer to
Order or business confirm, disconnect or keep the connection with the elevator terminal.It so, it is possible to receive when resource is nervous in management
The offline order that the heart is sent, disconnects the connection of service priority low elevator terminal and the communication server, excellent with business in guarantee
While the high elevator terminal of first level keeps connection, snowslide is avoided.
As shown in fig. 6, a kind of elevator Internet of Things communication scheduling system of embodiment, runs in administrative center, including：
Information receiving module 310, for receive the communication server transmission essential information, can processing business type and state
Information.
Distribution request receiving module 320, for receiving the distribution request of elevator terminal transmission, the distribution request includes electricity
Terraced terminal iidentification, type of service and service priority.
Allocation result sending module 330, for according to the distribution request, the essential information, it is described can processing business
Type and the status information distribute the communication server for the elevator terminal, and allocation result was sent to elevator end
End.
Offline order sending module 360, for the status information sent according to the communication server, leads to described
Telecommunications services device sends offline order.
The offline order is to be determined according to the status information and send to the communication server whether need electricity
The offline order of terraced terminal.
Above-mentioned elevator Internet of Things communication scheduling system, information receiving module 310 receive the basic letter that the communication server is sent
Breath, can processing business type and status information；Distribution request receiving module 320 receives the distribution request that elevator terminal is sent, institute
Stating distribution request includes elevator terminal mark, type of service and service priority；Allocation result sending module 330 can be according to institute
State distribution request, the essential information, it is described can processing business type and the status information it is logical for elevator terminal distribution
Telecommunications services device, and allocation result is sent to the elevator terminal.Offline order sending module 360 is according to the communication server
The status information sent, sends offline order, in this way, enabling the communication server tight in resource to the communication server
The offline order of administrative center's transmission is received when opening, disconnects the company of the low elevator terminal of service priority and the communication server
Connect, while ensureing that the high elevator terminal of service priority keeps connecting with the communication server, avoid communication server snowslide.
Above-described embodiment is said below according to the sequential at three end of administrative center, elevator terminal and the communication server
It is bright.
The information sending module 210 of the communication server performs step S210：Send essential information, can processing business type and
Status information is to administrative center.The 310 operating procedure S310 of information receiving module of administrative center：Receive what the communication server was sent
Essential information, can processing business type and status information.
Essential information can include identity, address information.Can processing business type refer to that the communication server can
All types of service of processing, can be realized by way of being numbered for type of service.Status information can include current elevator
Terminal connects any one or a few in number, processor state, internal storage state, input/output interface use state.
In one of the embodiments, the communication server timing send essential information, can processing business type and state letter
Breath.
It is to be appreciated that the communication server can also send an essential information, can processing business type and status information,
Afterwards essential information, can processing business type or status information have renewal when, sent to administrative center
The 120 operating procedure S120 of distribution request sending module of elevator terminal：Distribution request is sent to administrative center.Management
The 320 operating procedure S320 of distribution request receiving module at center：Receive the distribution request that elevator terminal is sent.
The distribution request includes elevator terminal mark, type of service and service priority.In one of the embodiments,
Service priority can be divided into advanced, intermediate, rudimentary.Further, elevator faults business is arranged to advanced；Statistics uploads
Business is arranged to middle rank, and statistics includes elevator number of run, run time, switch gate number；Connection business is kept to set
To be rudimentary.
Elevator terminal sends distribution request according to preset address information.Preset address information can be the center of default setting
Management server IP address.
Elevator terminal mark can be any one or a few in identity, sim card numbers, numbering of elevator.
The 330 operating procedure S330 of allocation result sending module of administrative center：According to the distribution request and communication service
The essential information of device, can processing business type and status information distribute the communication server for the elevator terminal, and will distribution knot
Fruit is sent to the elevator terminal.The 130 operating procedure S130 of allocation result receiving module of elevator terminal：Receive in the management
Essential information that the heart is sent according to the distribution request and the communication server, can point that distributes of processing business type and status information
With result.Wherein, the allocation result includes the address information of the communication server.
In one of the embodiments, type of service, type of service and communication clothes of the administrative center in distribution request
Be engaged in device essential information, can processing business type and status information distribute the communication server for elevator terminal, and by allocation result
Corresponding address information is identified according to elevator terminal to send to elevator terminal.
In one of the embodiments, distribution request further includes the terminal versions number of elevator terminal.In upper one embodiment
On the basis of, administrative center is the terraced terminal distribution communication server always according to terminal versions number.In this way, can compatible different editions
Elevator terminal, the communication server of different editions, when any one elevator terminal or the communication server upgrading or renewal when, no
Need to upgrade or update all elevator terminal or the communication server.
The 140 operating procedure S140 of connection request sending module of elevator terminal：According to the allocation result to the communication
Server sends connection request, and receives the connection that the communication server is sent and confirm, establishes and connects with the communication server
Connect.The 240 operating procedure S240 of connection request receiving module of the communication server：The connection request that elevator terminal is sent is received, and
Connection is sent to the elevator terminal to confirm, is established and is connected with the elevator terminal.
After elevator terminal and the communication server establish connection, the service request sending module 150 of elevator terminal can be with
Operating procedure S150：Pass through the linkup transmit service request to the communication server.The service request of the communication server connects
Receive 250 operating procedure S250 of module：The service request of the elevator terminal transmission is received by the connection.The service request
Including the service priority and the type of service.
After elevator terminal establishes connection with the communication server, it will be always maintained at connecting, until the communication server receives
Elevator terminal send service request in type of service be not belonging to the communication server can processing business type, or communication clothes
Business device receives the offline order of administrative center's transmission.
The 360 operating procedure S360 of offline order sending module of administrative center：The institute sent according to the communication server
Status information is stated, offline order is sent to the communication server.
The offline order is to be determined according to the status information and send to the communication server whether need electricity
The offline order of terraced terminal.
When status information shows communication server resource anxiety, administrative center sends offline order to the communication server.
The disconnection of the communication server keeps 270 operating procedure S270 of sending module：Under being sent according to the administrative center
The service priority in line order and the service request, or the type of service in the service request and institute
State can processing business type, send open command or business to the elevator terminal and confirm, disconnect or keep whole with the elevator
The connection at end.The disconnection of elevator terminal keeps 170 operating procedure S170 of receiving module：Receive the disconnected of the communication server transmission
Open instruction or business confirms, disconnect or keep the connection with the communication server.
The offline order be the administrative center according to the status information it is confirmed that no need the elevator terminal
Offline order.
The business confirm as the communication server according to the service request that receives and it is described can processing business
The confirmation message that type is sent.
When the communication server receives offline order, the service priority in service request, to service priority
Low elevator terminal sends open command.
When the communication server receive it is offline order but service priority it is high when, or when the communication server do not receive it is offline
During instruction, if the type of service in service request belongs to the type that handles of the communication server, it is true that the communication server sends business
Recognize to elevator terminal；Otherwise, if the type of service in service request is not belonging to the type that handles of the communication server, communication service
Device sends open command to the elevator terminal for sending service request.
In one of the embodiments, open command includes offline open command and business open command.Wherein, it is offline disconnected
Open instruction be the communication server when receiving offline order, the service priority in service request, to service priority
The open command that low elevator terminal is sent.Business open command is when the communication server receives offline order but business is preferential
When level is high, or when the communication server does not receive lower line, if the type of service in service request is not belonging to communication service
Device handles type, the open command that the communication server is sent to the elevator terminal for sending service request.
Offline open command includes limiting time, or the limiting time of its limiting time relative business open command is shorter.
In this way, when resending connection request, elevator terminal is avoided after being disconnected with the communication server, constantly to management
Center sends distribution request, causes the wasting of resources.
And business open command does not include limiting time, or the relatively offline open command of its limiting time limiting time compared with
It is long.In this way, when resending connection request, the business for enabling service priority higher but being unable to timely processing is sent as early as possible
To administrative center, allow administrative center and distribute the suitable communication server as early as possible for it, and then, enable the business that service priority is high
It is enough to handle as early as possible.
Above example only expresses the several embodiments of the present invention, its description is more specific and detailed, but can not
Therefore it is interpreted as the limitation to the scope of the claims of the present invention.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, multiple modification and improvement can also be made, these belong to the protection model of the present invention
Enclose.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of elevator Internet of Things client/server adaptation scheme, it is characterised in that including step：
Distribution request is sent to administrative center, the distribution request includes elevator terminal mark, type of service and service priority；
Receive essential information that the administrative center sends according to the distribution request and the communication server, can processing business type
And the allocation result of status information distribution；
Connection request is sent to the communication server according to the allocation result, and receives the company that the communication server is sent
Confirmation is connect, establishes and connects with the communication server；
By the linkup transmit service request to the communication server, the service request include the service priority and
The type of service；
Open command or the business confirmation that the communication server is sent are received, disconnects or keep the company with the communication server
Connect；Wherein, the open command is institute of the communication server in the offline order and the service request received
State service priority, or the type of service in the service request and it is described can processing business type to elevator terminal
Send, the offline order is determined according to the status information and sent to the communication server for the administrative center
Whether elevator terminal offline order is needed；The business confirms as the communication server please according to the business received
Ask and it is described can processing business type send confirmation message；
The different communication servers handles different types of service.
2. elevator Internet of Things client/server adaptation scheme according to claim 1, it is characterised in that the open command includes limit
Fix time；
The disconnection is with after the connection of the communication server, further including step：
Whether the limiting time or the service priority for judging whether to reach the open command change；
If so, the distribution request is resend to the administrative center.
3. a kind of elevator Internet of Things client/server adaptation scheme, it is characterised in that including step：
Send essential information, can processing business type and status information to administrative center；
The connection request that elevator terminal is sent is received, and sends connection to the elevator terminal and confirms, is built with the elevator terminal
Vertical connection；The allocation result for the communication server that the connection request distributes for the elevator terminal according to administrative center is sent
, the allocation result for the administrative center according to the essential information, it is described can processing business type, the status information
And the distribution request of the elevator terminal transmission distributes the result of the communication server for the elevator terminal；The distribution please
Ask including elevator terminal mark, type of service and service priority；
The service request of the elevator terminal transmission is received by the connection；The service request includes the service priority
And the type of service；
The service priority in the offline order sent according to the administrative center and the service request, or according to described
The type of service in service request and it is described can processing business type, send open command or business to the elevator terminal
Confirm, disconnect or keep the connection with the elevator terminal, the offline order is that the administrative center believes according to the state
Breath is it is confirmed that the no order for needing the elevator terminal offline；
The different communication servers handles different types of service.
4. elevator Internet of Things client/server adaptation scheme according to claim 3, it is characterised in that further include step：
When increase can processing business when, described in renewal can processing business type, and send to the administrative center.
5. a kind of elevator Internet of Things client/server adaptation scheme, it is characterised in that including step：
Receive the communication server send essential information, can processing business type and status information；
The distribution request that elevator terminal is sent is received, it is excellent that the distribution request includes elevator terminal mark, type of service and business
First level；
According to the distribution request, the essential information, it is described can processing business type and the status information be the elevator
The terminal distribution communication server, and allocation result is sent to the elevator terminal；
The status information sent according to the communication server, sends offline order, under described to the communication server
Line order is to be determined according to the status information and send to the communication server whether need the offline life of elevator terminal
Order；
The different communication servers handles different types of service.
A kind of 6. elevator Internet of Things communication scheduling system, it is characterised in that including：
Distribution request sending module, for sending distribution request to administrative center, the distribution request include elevator terminal mark,
Type of service and service priority；
Allocation result receiving module, the base sent for receiving the administrative center according to the distribution request and the communication server
This information, can processing business type and status information distribution allocation result；
Connection request sending module, for sending connection request to the communication server according to the allocation result, and receives
The connection that the communication server is sent confirms, establishes and connects with the communication server；
Service request sending module, for being asked by the linkup transmit service request to the communication server, the business
Ask including the service priority and the type of service；
Disconnect and keep receiving module, for receiving open command or the business confirmation that the communication server is sent, disconnect or protect
Hold the connection with the communication server；Wherein, the open command is the communication server according to the offline life received
The service priority in order and the service request, or the type of service in the service request and it is described can
Processing business type is sent to elevator terminal, and the offline order determines simultaneously for the administrative center according to the status information
Whether send to the communication server needs the offline order of elevator terminal；The business confirms as the communication server
According to the service request that receives and it is described can the confirmation message that sends of processing business type；
The different communication servers handles different types of service.
7. elevator Internet of Things communication scheduling system according to claim 6, it is characterised in that the open command includes limit
Fix time；
Further include time business judgment module；
The time business judgment module, for judging whether to reach the limiting time of the open command or the business
Whether priority changes；
The distribution request sending module, is additionally operable to, when the judging result of the time business judgment module is is, send out again
The distribution request is sent to the administrative center.
A kind of 8. elevator Internet of Things communication scheduling system, it is characterised in that including：
Information sending module, for send essential information, can processing business type and status information to administrative center；
Connection request receiving module, for receiving the connection request of elevator terminal transmission, and sends to the elevator terminal and connects
Confirm, establish and connect with the elevator terminal；The connection request is the communication that the elevator terminal is distributed according to administrative center
The allocation result of server and send, the allocation result for the administrative center according to the essential information, described locate
Manage the distribution request that type of service, the status information and the elevator terminal are sent and distribute the communication for the elevator terminal
The result of server；The distribution request includes elevator terminal mark, type of service and service priority；
Service request receiving module, for receiving the service request of the elevator terminal transmission by the connection；The business
Request includes the service priority and the type of service；
Disconnect and keep sending module, described in the offline order sent according to the administrative center and the service request
Service priority, or the type of service in the service request and it is described can processing business type, to the elevator
Terminal sends open command or business confirms, disconnects or keep the connection with the elevator terminal, the offline order is described
Administrative center is according to the status information it is confirmed that the no order for needing the elevator terminal offline；
The different communication servers handles different types of service.
9. elevator Internet of Things communication scheduling system according to claim 8, it is characterised in that further include：
Handle type update module, for when increase can processing business when, described in renewal can processing business type, and send to institute
State administrative center.
A kind of 10. elevator Internet of Things communication scheduling system, it is characterised in that including：
Information receiving module, for receive the communication server transmission essential information, can processing business type and status information；
Distribution request receiving module, for receiving the distribution request of elevator terminal transmission, the distribution request includes elevator terminal
Mark, type of service and service priority；
Allocation result sending module, for according to the distribution request, the essential information, it is described can processing business type and institute
State status information and distribute the communication server for the elevator terminal, and allocation result is sent to the elevator terminal；
Offline order sending module, for the status information sent according to the communication server, to the communication service
Device sends offline order, the offline order for determined and sent according to the status information to the communication server whether
Need the order that elevator terminal is offline；
The different communication servers handles different types of service.
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| CN111787078B (en) * | 2020-06-19 | 2023-05-05 | 揭阳市聆讯软件有限公司 | Signaling control system and communication method based on elevator Internet of things |
| CN111932799A (en) * | 2020-08-19 | 2020-11-13 | 中国银行股份有限公司 | Emergency processing method and device for self-service equipment of bank outlets |
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