CN111629503A - Street lamp abnormity recovery method and management equipment - Google Patents
Street lamp abnormity recovery method and management equipment Download PDFInfo
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- CN111629503A CN111629503A CN202010616205.8A CN202010616205A CN111629503A CN 111629503 A CN111629503 A CN 111629503A CN 202010616205 A CN202010616205 A CN 202010616205A CN 111629503 A CN111629503 A CN 111629503A
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- 238000011084 recovery Methods 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 36
- 230000002159 abnormal effect Effects 0.000 claims abstract description 71
- 238000004891 communication Methods 0.000 claims abstract description 21
- 238000012423 maintenance Methods 0.000 claims abstract description 16
- 230000005856 abnormality Effects 0.000 claims description 17
- 238000012545 processing Methods 0.000 claims description 11
- 230000008447 perception Effects 0.000 abstract description 3
- 230000004044 response Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 10
- 238000012544 monitoring process Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 5
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- 238000012986 modification Methods 0.000 description 5
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- 238000005286 illumination Methods 0.000 description 2
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/165—Controlling the light source following a pre-assigned programmed sequence; Logic control [LC]
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
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Abstract
The invention relates to a street lamp abnormity recovery method, which comprises the following steps that a management device receives a lamp state message reported by a lamp control node; the management equipment analyzes whether the lamp state information has an abnormal state or not; if the abnormal state exists, the management equipment judges whether the abnormal state of the lamp can be remotely recovered; and if the abnormal state of the lamp can be remotely recovered, the management equipment sends a remote recovery configuration message to the lamp control node. According to the street lamp abnormal recovery method, when a street lamp is abnormal, abnormal information is reported in time, the management equipment analyzes the abnormal information, and when the abnormal state can be recovered remotely, the management equipment sends a remote recovery configuration message to the lamp control node for remote recovery. The abnormity recovery method has timely response and can be completed without the intervention of maintenance personnel for most of abnormity problems. In addition, the street lamp control system of the network architecture of the two-layer architecture uses the communication mode of NB-IOT + local network, thereby improving the concurrency capability of the system and improving the perception of users.
Description
Technical Field
The invention belongs to the field of lamps, and particularly relates to an intelligent street lamp system.
Background
The intelligent street lamp is a street lamp which realizes remote centralized control and management of the street lamp by applying an advanced, efficient and reliable power line carrier communication technology, a wireless GPRS/CDMA communication technology and the like, and the intelligent street lamp has the functions of automatically adjusting brightness according to traffic flow, controlling remote illumination, actively alarming faults, preventing theft of lamp cables, remotely reading meters and the like, so that power resources can be greatly saved, the management level of public illumination is improved, and the maintenance cost is saved.
The traditional intelligent street lamp system provides relevant functions of street lamp state query control, electric quantity warning and the like, and in practical application, the current lighting state monitoring of each road section mainly depends on means of operation and maintenance personnel in the background monitoring of the system or actual road section inspection, mass reporting and the like. When the intelligent street lamp system has the conditions of scale lamp failure, abnormal lamp lighting, abnormal brightness and the like, the problems of slow problem discovery, slow system level recovery and the like in the conventional monitoring means are solved.
Disclosure of Invention
The invention aims to solve the problem that an intelligent street lamp system in the prior art is too slow to solve emergency situations, and provides a novel street lamp abnormity recovery method and management equipment.
The technical scheme of the invention is as follows: a method for recovering street lamp abnormity comprises the following steps that a management device receives a lamp state message reported by a lamp control node; the management equipment analyzes whether the lamp state information has an abnormal state or not; if the abnormal state exists, the management equipment judges whether the abnormal state of the lamp can be remotely recovered; and if the abnormal state of the lamp can be remotely recovered, the management equipment sends a remote recovery configuration message to the lamp control node.
Further, if the abnormal state of the lamp cannot be remotely recovered, the management equipment sends an abnormal automatic recovery failure message to maintenance personnel.
Furthermore, the abnormal lamp state at least comprises one or more of abnormal lamp turning-off, abnormal lamp turning-on, abnormal lamp brightness and abnormal lamp flickering.
Further, the management device sends an abnormal automatic recovery failure message to the maintenance personnel in a short message or APP message mode.
Further, when the method is applied to a street lamp control system of a secondary network architecture, the management device is a management service platform; when the method is applied to a street lamp control system of a three-level network architecture, the management device comprises a management service platform and/or a gateway node.
Further, when the method is applied to a street lamp control system of a secondary network architecture, when the street lamp control system is in communication, a certain lamp control node is selected as a network bridge node, and the lamp control nodes around the network bridge node realize communication with the management service platform through the network bridge node.
Further, the bridge node communicates with the management service platform through an NB-IOT network; and the lamp control nodes are communicated through a local network.
Further, the local network may group the lamp control nodes; one light control node is selected in each group as a bridge node.
Further, before the management device receives the lamp state abnormality message reported by the lamp control node, the lamp control node periodically acquires the lamp state information and judges whether the lamp state is abnormal.
The second technical scheme of the invention: a management device comprises a receiving module, a processing module and a sending module; the receiving module is configured to receive a lamp state message reported by a lamp control node; sending the lamp state information to a processing module; the processing module is configured to analyze whether the lamp state information has an abnormality or not, judge whether the lamp abnormal state can be remotely restored if the lamp abnormal state has the abnormality, and send a remote restoration configuration information to the lamp control node through the sending module if the lamp abnormal state can be remotely restored.
Further, the processing module is further configured to send an abnormal automatic recovery failure message to a maintenance worker through the sending module if the abnormal state of the lamp cannot be remotely recovered.
Furthermore, the abnormal lamp state at least comprises one or more of abnormal lamp turning-off, abnormal lamp turning-on, abnormal lamp brightness and abnormal lamp flickering.
Further, the sending module sends a message that the automatic recovery is not possible due to the abnormality to the maintenance personnel in a short message or APP message mode.
Further, when a street lamp control system with a secondary network architecture is used between the management device and the lamp control node, the management device is a management service platform; when a street lamp control system with a three-level network architecture is used between the management device and the lamp control node, the management device comprises a management service platform or a gateway node.
Further, when a street lamp control system of a secondary network architecture is used between the management device and the lamp control nodes, when the street lamp control system is in communication, a certain lamp control node is selected as a network bridge node, and the lamp control nodes around the network bridge node realize communication with the management service platform through the network bridge node.
Further, the bridge node communicates with the management service platform through an NB-IOT network; and the lamp control nodes are communicated through a local network.
The invention has the beneficial effects that: according to the street lamp abnormal recovery method, when a street lamp is abnormal, abnormal information is reported in time, the management equipment analyzes the abnormal information, and when the abnormal state can be recovered remotely, the management equipment sends a remote recovery configuration message to the lamp control node for remote recovery. The abnormity recovery method has timely response and can be completed without the intervention of maintenance personnel for most of abnormity problems. In addition, the street lamp control system of the network architecture of the two-layer architecture uses the communication mode of NB-IOT + local network, thereby improving the concurrency capability of the system and improving the perception of users.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a street lamp control system of a preferred secondary network architecture according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating a method for uploading lamp status information by a lamp control node according to an embodiment of the present invention;
fig. 3 is a schematic diagram illustrating a method for processing a lamp status exception message by a management service platform according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a street lamp control system of a preferred three-level network architecture according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a fast concurrency structure of a street lamp control system of a preferred secondary network architecture according to an embodiment of the present invention;
fig. 6 is a schematic flowchart of a preferred management service platform according to an embodiment of the present invention, which sends data to a lamp control node through an NB and a local network;
fig. 7 is a schematic flowchart of a process of uploading information to a management service platform by a light control node according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention will be further explained with reference to the drawings.
Example one
Fig. 1 is a schematic structural diagram of a street lamp control system of a preferred secondary network architecture according to an embodiment of the present invention.
As shown in fig. 1, the street lamp control system of the secondary network architecture includes a management service platform 1, a plurality of base stations 2 connected to the management service platform 1, and a plurality of lamp control nodes 3 connected to the management service platform 1 through the base stations 2. The lamp control node 3 is mainly responsible for state reporting and state instruction execution, wherein the state reporting: reporting self state change information, particularly light-off information to a management service platform; and (3) executing the state: and executing a lamp control state instruction issued by the management service platform 1, such as a lamp switching instruction, a dimming instruction and the like. The management service platform 1 is mainly responsible for receiving configuration information of a user about automatic monitoring recovery, and completes an automatic monitoring recovery function according to an automatic monitoring recovery configuration requirement and the state report information of a monitoring target lamp control node.
Fig. 2 is a schematic diagram of a method for uploading lamp status information by a lamp control node according to an embodiment of the present invention.
As shown in problem 2, the lamp control node 3 uploads the lamp status information by the following steps:
and S21, the lamp control node 3 periodically acquires the lamp state information.
The lamp state information comprises lamp on-off conditions, lamp brightness conditions, lamp flickering conditions and the like.
And S22, the lamp control node 3 sends the lamp state message to the management service platform 1.
Fig. 3 is a schematic diagram illustrating a method for processing a lamp status exception message by a management service platform according to an embodiment of the present invention.
As shown in fig. 3, the steps of the management service platform processing the lamp status exception message are as follows:
and S31, the management service platform 1 receives the lamp state information reported by the lamp control node 3.
S32, the management service platform 1 analyzes whether the lamp status message has an abnormality.
And S33, if the lamp state information has abnormity, the management service platform 1 judges whether the abnormal state of the lamp can be remotely recovered.
Specifically, if the abnormal lamp state is caused by the failure of an electrical element in the lamp, the abnormal lamp state cannot be remotely recovered, and if the abnormal lamp state is caused by the remote configuration such as the configuration parameter error, the abnormal lamp state can be remotely recovered.
S34, if the abnormal status of the lamp can be recovered remotely, the management service platform 1 sends a remote recovery configuration message to the lamp control node 3, where the remote recovery configuration message includes specific configuration parameters. And after receiving the remote configuration recovery message, the lamp control node 3 resets according to the configuration parameters in the remote configuration recovery message to realize the normal recovery of the lamp.
And S35, if the abnormal state of the lamp cannot be remotely recovered, the management service platform 1 sends an abnormal automatic recovery failure message to maintenance personnel. Specifically, the management service platform 1 may notify the maintenance staff of the abnormality that the automatic recovery cannot be performed in a short message or APP manner, so that the maintenance staff can make a judgment in time to determine whether the field maintenance is required.
Fig. 4 is a schematic structural diagram of a street lamp control system of a preferred three-level network architecture according to an embodiment of the present invention.
The street lamp control system can be a two-level network architecture formed by a management service platform and lamp control nodes, and can also be a three-level network architecture formed by the management service platform, gateway nodes and the lamp control nodes. The three-level network is mainly characterized in that messages between each lamp control node 3 and the management service platform 1 are processed and forwarded through the gateway node 4, meanwhile, the gateway node 4 has a certain management function, and two implementation modes are available for realizing an automatic early warning recovery function in a three-level network architecture:
the first method comprises the following steps: like in the secondary network architecture system, the gateway node 4 merely serves as a message transit node for the management service platform 1 and the light control node 3, and does not participate in any management control logic, which is the same manner as in the secondary network architecture described above.
And the second method comprises the following steps: the management service platform 1 decomposes the configuration information into each gateway node 4, and the gateway node 4 is responsible for management control of the early warning recovery of the subnet, and the difference between the mode for realizing automatic early warning recovery and the secondary network structure is that the main body for realizing recovery control is changed from the management service platform 1 to the gateway node 4, and the realization method is similar and is not described herein again.
Fig. 5 is a schematic diagram of a fast concurrence structure of a street lamp control system of a preferred secondary network architecture according to an embodiment of the present invention.
As shown in fig. 5, in the street lamp control system of the secondary network architecture, the lamp control node 3 and the base station 2 communicate with each other through the NB-IOT, and the NB-IOT has the advantages of massive connection, deep coverage, low cost, and low power consumption, but the NB-IOT also has the disadvantages of a large number of determinations, such as small bandwidth, and poor parallel data transmission capability, and when the management service platform 1 simultaneously transmits data to a plurality of gateway nodes 4, or a plurality of gateway nodes 4 simultaneously transmit data to the management service platform 1, a large amount of data transmission failures may be caused, and queuing is required.
In the street lamp control system in fig. 5, the lamp control nodes 3 communicate with the management service platform 1 through NB-IOT communication, and the lamp control nodes 3 can also communicate with each other through a local network, where the local network includes a PLC, a ZIGBEE, a WIFI network, and the like.
Fig. 6 is a schematic flowchart of a preferred procedure for sending data to a lamp control node by a management service platform through an NB and a local network according to an embodiment of the present invention.
As shown in fig. 6, the method for the management service platform 1 to send data information to the lamp control node 3 includes the following steps:
s61, the lamp control node 3 receives data information sent by the network service platform 1;
specifically, the network service platform 1 first sends the data information to the base station 2, and the base station 2 sends the data information to the lamp control node 3 through the NB network. The data information includes data information related to the lamp control node 3 and data information related to other lamp control nodes around the lamp control node 3.
S62, the lamp control node analyzes and analyzes the data information and extracts the data information related to the lamp control node;
specifically, the lamp control node 3 parses the data information related to itself from the data information, stores the data information in the memory in the lamp control node 3, and then executes the related configuration operation according to the content in the data information.
S63, the light control node 3 judges whether it has local communication ability, if it has local communication ability, it sends data information related to other light control nodes through local network; and if not, sending a message that the local communication capability is not available to the network service platform.
Fig. 7 is a schematic flowchart of a process of uploading information to a management service platform by a light control node according to an embodiment of the present invention.
As shown in fig. 7, the method for uploading information to the management service platform 1 by the light control node 3 includes the following steps:
s71, the lamp control node 3 broadcasts a message for searching for the bridge node to the peripheral lamp control nodes;
specifically, since the light control node 3 has not sent a message to it through the bridge node before, nor sent a message to it by the bridge node, the light control node needs to find the light control node that can serve as the bridge when sending a message to the management service platform 1 for the first time. If the light control node 3 has uploaded the message through a bridge node before, the bridge node can be selected to upload the message through the bridge node, and the bridge node can be searched again.
S72, the light control node 3 capable of acting as a bridge broadcasts a message confirming itself as a bridge node, and the bridge node is determined at this time.
And S73, the lamp control node 3 sends a lamp state message to the network bridge node.
And S74, the network bridge node sends the lamp state information of the lamp control node to the management service platform 1 according to the service strategy.
Specifically, the service policy includes that the bridge node periodically collects information of the peripheral light control nodes 3 and forwards the information to the management service platform 1, for example, the bridge node collects information of a plurality of light control nodes 3 within 5 minutes, and packages and sends the information to the management service platform 1 when the information arrives within 5 minutes.
Fig. 6-7 adopt a data transmission mode of NB communication network + local communication network, which solves the problem of poor parallel transmission capability caused by using NB communication network alone in the prior art, improves parallel transmission efficiency, and greatly improves user perception.
While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (16)
1. A street lamp abnormity recovery method is characterized by comprising the following steps,
the management equipment receives the lamp state information reported by the lamp control node;
the management equipment analyzes whether the lamp state information has an abnormal state or not;
if the abnormal state exists, the management equipment judges whether the abnormal state of the lamp can be remotely recovered;
and if the abnormal state of the lamp can be remotely recovered, the management equipment sends a remote recovery configuration message to the lamp control node.
2. The street lamp abnormality recovery method according to claim 1,
and if the abnormal state of the lamp cannot be remotely recovered, the management equipment sends an abnormal automatic recovery failure message to maintenance personnel.
3. The street lamp abnormality recovery method according to claim 1,
the abnormal lamp state at least comprises one or more of abnormal lamp extinguishing, abnormal lamp starting, abnormal lamp brightness and abnormal lamp flickering.
4. The street lamp abnormality recovery method according to claim 1,
and the management equipment sends a message that the abnormal condition can not be automatically recovered to the maintenance personnel in a short message or APP message mode.
5. The street lamp abnormality recovery method according to claim 1,
when the method is applied to a street lamp control system with a secondary network architecture, the management equipment is a management service platform;
when the method is applied to a street lamp control system of a three-level network architecture, the management device comprises a management service platform and/or a gateway node.
6. The street lamp abnormality recovery method according to claim 5,
when the method is applied to a street lamp control system with a secondary network architecture, when the street lamp control system is in communication, a certain lamp control node is selected as a network bridge node, and the lamp control nodes around the network bridge node realize the communication with the management service platform through the network bridge node.
7. The street lamp abnormality recovery method according to claim 6,
the bridge node realizes communication with the management service platform through an NB-IOT network;
and the lamp control nodes are communicated through a local network.
8. The street lamp abnormality recovery method according to claim 7,
the local network can group the lamp control nodes;
one light control node is selected in each group as a bridge node.
9. The street lamp abnormality recovery method according to claim 1,
before the management equipment receives the lamp state abnormal message reported by the lamp control node,
the lamp control node periodically acquires lamp state information and judges whether the lamp state is abnormal or not.
10. The management equipment is characterized by comprising a receiving module, a processing module and a sending module;
the receiving module is configured to receive the lamp state reported by the lamp control node
Information; sending the lamp state information to a processing module;
the processing module is configured to analyze whether the lamp state information has an abnormality or not, judge whether the lamp abnormal state can be remotely restored if the lamp abnormal state has the abnormality, and send a remote restoration configuration information to the lamp control node through the sending module if the lamp abnormal state can be remotely restored.
11. The management device according to claim 9,
the processing module is further configured to send a message that the lamp cannot be automatically recovered when the lamp is abnormal to a maintenance worker through the sending module if the lamp cannot be remotely recovered when the lamp is abnormal.
12. The management device according to claim 9,
the abnormal lamp state at least comprises one or more of abnormal lamp extinguishing, abnormal lamp starting, abnormal lamp brightness and abnormal lamp flickering.
13. The management device according to claim 9,
and the sending module sends a message which can not be automatically recovered when the abnormality occurs to maintenance personnel in a short message or APP message mode.
14. The management device according to claim 9,
when a street lamp control system with a secondary network architecture is used between the management equipment and the lamp control node, the management equipment is a management service platform;
when a street lamp control system with a three-level network architecture is used between the management device and the lamp control node, the management device comprises a management service platform or a gateway node.
15. The management device according to claim 13,
when a second-level network architecture street lamp control system is used between the management equipment and the lamp control nodes, when the street lamp control system is in communication, a certain lamp control node is selected as a network bridge node, and the lamp control nodes around the network bridge node realize communication with the management service platform through the network bridge node.
16. The management device according to claim 14,
the bridge node realizes communication with the management service platform through an NB-IOT network;
and the lamp control nodes are communicated through a local network.
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| CN202010616205.8A CN111629503A (en) | 2020-06-30 | 2020-06-30 | Street lamp abnormity recovery method and management equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022179514A1 (en) * | 2021-02-23 | 2022-09-01 | 苏州欧普照明有限公司 | Street lamp controller upgrading method and bridge node |
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Application publication date: 20200904 |