CN111200669B - Wireless ad hoc network method and system for power transmission line - Google Patents
Wireless ad hoc network method and system for power transmission line Download PDFInfo
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- CN111200669B CN111200669B CN201911414375.1A CN201911414375A CN111200669B CN 111200669 B CN111200669 B CN 111200669B CN 201911414375 A CN201911414375 A CN 201911414375A CN 111200669 B CN111200669 B CN 111200669B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
Abstract
The invention discloses a wireless ad hoc network method and a wireless ad hoc network system of a power transmission line, wherein the method comprises the following steps: all intelligent towers on the power transmission line acquire IP addresses distributed by the cloud server; the Nth-level intelligent tower is sequentially communicated with all intelligent towers which are not marked by the levels on the power transmission line, the (N + 1) th-level intelligent tower with high communication stability is obtained, and the IP addresses of the intelligent towers are recorded; the Nth-level intelligent tower feeds back the IP address of the (N + 1) th-level intelligent tower to the cloud server; the cloud server performs routing storage and stage number marking on the IP address of the (N + 1) th-stage intelligent tower and updates the current routing service quantity; the cloud server judges whether the current routing service quantity exceeds a preset total service quantity; if not, acquiring the (N + 1) th-level intelligent tower, and returning to the (N + 1) th-level intelligent tower to sequentially communicate with all intelligent towers which are not marked by the levels on the power transmission line; and if so, constructing a wireless ad hoc network of the power transmission line. The method can stabilize the routing inspection data transmission capability among the intelligent towers.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a wireless ad hoc network method and a wireless ad hoc network system for a power transmission line.
Background
At present, in the unmanned aerial vehicle inspection project of the power transmission line in China, a wireless communication system is mostly adopted to solve the transmission problem of monitoring data of the unmanned aerial vehicle, wherein the main approach is to rent a public network wireless (GPRS \ DEGE \ CDMA \ 3G) data channel. When the wireless channel of the public network is rented as a solution for data transmission, a communication channel does not need to be additionally built, the structure is simpler, the project construction speed is higher, and the transmission problem of monitoring data can be solved to a certain extent. However, for those regions not covered by the public network, the information transmission cannot be performed by adopting the public network transmission method, the popularity is not enough, and the reliability of data transmission of the public network is low at present, and the capability of stably transmitting the monitoring information is not enough. The safety of transmission line is the basis of electric wire netting safety and stability operation, if unmanned aerial vehicle's the data of patrolling and examining and fuselage state and positional information can't accurately feed back to high in the clouds server in time, causes easily to patrol and examine data loss and economic loss.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a wireless ad hoc network method and a wireless ad hoc network system for a power transmission line.
In order to solve the above technical problem, an embodiment of the present invention provides a wireless ad hoc network method for a power transmission line, where the method includes:
each intelligent pole tower in all the intelligent pole towers on the power transmission line acquires an IP address distributed by the cloud server;
the nth-level intelligent tower is communicated with all intelligent towers which are not marked by the levels on the power transmission line in sequence, the (N + 1) th-level intelligent tower with high communication stability is obtained, and the IP addresses of the (N + 1) th-level intelligent tower are recorded;
the Nth-level intelligent tower feeds back the IP address of the (N + 1) th-level intelligent tower to the cloud server;
the cloud server performs routing storage and stage number marking on the received IP address of the (N + 1) th-stage intelligent tower and updates the current routing service quantity;
the cloud server judges whether the current routing service quantity exceeds a preset total service quantity;
if not, acquiring the (N + 1) th-level intelligent tower, and returning to the (N + 1) th-level intelligent tower to sequentially communicate with all intelligent towers which are not marked by the levels on the power transmission line.
And if so, constructing the wireless ad hoc network of the power transmission line based on the routing table of the cloud server.
Optionally, before each intelligent tower in all the intelligent towers on the power transmission line acquires the IP address allocated by the cloud server, the method includes:
the cloud server sends a broadcast message to each intelligent tower in all the intelligent towers on the power transmission line based on the power-on state;
after each intelligent tower frame in all the intelligent towers hears the broadcast message, sending a network access request message to the cloud server;
and the cloud server allocates a unique IP address to each intelligent tower in all the intelligent towers according to the received network access request message.
Optionally, the nth-stage intelligent tower and the plurality of intelligent towers which are not marked by the stage number on the power transmission line communicate in sequence, and acquiring the N + 1-stage intelligent tower with high communication stability includes:
continuously sending a connection request instruction to the ith intelligent tower which is not marked by the number of stages on the power transmission line within preset time by the Nth intelligent tower;
recording response signals fed back by the ith intelligent tower, and counting the total sending times and the response times;
calculating the communication success rate of the ith intelligent tower based on the total sending times and the response times, and judging whether the communication success rate exceeds a preset threshold value;
if yes, defining the ith intelligent tower as an N + 1-level intelligent tower;
judging whether the ith intelligent tower is the last intelligent tower which is not marked with the stage number on the power transmission line;
if not, acquiring the (i + 1) th intelligent tower, and returning the nth intelligent tower to continuously send a connection request instruction to the (i + 1) th intelligent tower which is not marked by the progression number on the power transmission line within the preset time.
Optionally, the performing, by the cloud server, routing storage and stage number marking on the received IP address of the (N + 1) th-stage intelligent tower includes:
the cloud server receives the IP address of the ith intelligent tower and judges whether the IP address information is the same as the IP address information in the routing table or not;
if yes, the cloud server rechecks and verifies the position information of the ith intelligent tower;
and if not, the cloud server performs routing storage and stage number marking on the IP address of the ith intelligent tower.
Optionally, the rechecking and verifying the position information of the ith intelligent tower by the cloud server includes:
the cloud server inquires whether the position information of the ith intelligent tower is consistent with the position information of the intelligent tower with the same IP address in the routing table;
and if not, the cloud server redistributes the IP address of the ith intelligent tower and performs routing storage and stage number marking on the new IP address of the ith intelligent tower.
In addition, an embodiment of the present invention further provides a wireless ad hoc network system of a power transmission line, where the system includes:
the acquisition module is used for controlling each intelligent tower in all intelligent towers on the power transmission line to acquire the IP address distributed by the cloud server;
the communication module is used for controlling the Nth-level intelligent tower to sequentially communicate with all intelligent towers which are not marked by the levels on the power transmission line, acquiring the (N + 1) th-level intelligent tower with high communication stability and recording the IP addresses of the (N + 1) th-level intelligent tower;
the feedback module is used for controlling the Nth-level intelligent tower to feed back the IP address of the (N + 1) th-level intelligent tower to the cloud server;
the updating module is used for controlling the cloud server to perform route storage and stage number marking on the received IP address of the (N + 1) th-stage intelligent tower and updating the current route service quantity;
the judging module is used for controlling the cloud server to judge whether the current routing service quantity exceeds a preset total service quantity;
the circulation module is used for acquiring the (N + 1) th-level intelligent tower, and returning to the (N + 1) th-level intelligent tower to be sequentially communicated with all intelligent towers which are not marked by the number of levels on the power transmission line;
and the construction module is used for establishing the wireless ad hoc network of the power transmission line based on the routing table of the cloud server.
Optionally, the system further includes:
the distribution module is used for sending a broadcast message to each intelligent tower in all the intelligent towers on the power transmission line based on the power-on state of the cloud server; after each intelligent tower frame in all the intelligent towers hears the broadcast message, sending a network access request message to the cloud server; and controlling the cloud server to distribute a unique IP address for each intelligent tower in all the intelligent towers according to the received network access request message.
Optionally, the communication module includes:
the transmission unit is used for controlling the Nth-stage intelligent tower to continuously transmit a connection request instruction to the ith intelligent tower which is not marked with the stage number in a preset time;
the statistical unit is used for recording response signals fed back by the ith intelligent tower and counting the total number of times of transmission and the number of times of response;
the judging unit is used for calculating the communication success rate of the ith intelligent tower based on the total sending times and the response times and judging whether the communication success rate exceeds a preset threshold value;
the defining unit is used for defining the ith intelligent tower as an N + 1-level intelligent tower;
the verification unit is used for judging whether the ith intelligent tower is the last intelligent tower which is not marked with the grade number on the power transmission line;
and the circulating unit is used for acquiring the (i + 1) th intelligent tower and returning the nth intelligent tower to continuously send a connection request instruction to the (i + 1) th intelligent tower which is not marked by the progression on the power transmission line within the preset time.
Optionally, the update module includes:
the judgment unit is used for controlling the cloud server to receive the IP address of the ith intelligent tower and judging whether the IP address information is the same as the IP address information in the routing table;
the rechecking unit is used for controlling the cloud server to recheck and verify the position information of the ith intelligent tower;
and the updating unit is used for controlling the cloud server to perform routing storage and stage number marking on the IP address of the ith intelligent tower.
Optionally, the rechecking unit is further configured to control the cloud server to query whether the position information of the ith intelligent tower is consistent with the position information of the intelligent tower with the same IP address in the routing table; if not, controlling the cloud server to redistribute the IP address of the ith intelligent tower, and performing routing storage and stage number marking on the new IP address of the ith intelligent tower.
In the embodiment of the invention, as each intelligent tower on the power transmission line is integrated with the wireless internet of things communication equipment, when a wireless self-organization network is built on the power transmission line, each wireless internet of things communication equipment performs upper and lower level networking according to the communication condition detected by the wireless internet of things communication equipment and is used as a router, so that unmanned aerial vehicle routing inspection data transmitted by other wireless internet of things communication equipment is ensured to be forwarded to the cloud server step by step. The wireless ad hoc network method solves the problem that the signal coverage range of wireless internet of things communication equipment is limited, reduces communication investment cost, stabilizes the capacity of transmitting routing inspection data among intelligent towers, and further guarantees the safety of a power transmission line.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flow chart of a wireless ad hoc network method of a power transmission line according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of a method for defining the number of stages of an intelligent tower, which is disclosed by the embodiment of the invention;
fig. 3 is a schematic structural composition diagram of a wireless ad hoc network system of a power transmission line disclosed in the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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.
Fig. 1 shows a schematic flow chart of a wireless ad hoc network method of a power transmission line in an embodiment of the present invention, where the method includes the following steps:
s101, the cloud server sends a broadcast message to each intelligent tower in all intelligent towers on the power transmission line based on the power-on state;
it should be noted that the cloud server is a starting point of a networking of the wireless ad hoc network.
S102, after each intelligent tower frame in all intelligent towers on the power transmission line hears the broadcast message, sending a network access request message to the cloud server;
specifically, each of all the intelligent towers is monitored according to preset random time, after the broadcast message is monitored, the intelligent towers and the cloud server are subjected to coarse time synchronization, and then a network access request message is sent to the cloud server.
It should be noted that the preset random time is set according to a random number of more than one instruction cycle.
S103, the cloud server allocates a unique IP address to each intelligent tower in all the intelligent towers on the power transmission line according to the received network access request message;
specifically, the cloud server replies a corresponding network access permission message to each of all the intelligent towers according to the current network resource condition, wherein the network access permission message includes a unique IP address assignable by the cloud server.
S104, each intelligent tower in all the intelligent towers on the power transmission line acquires an IP address distributed by a cloud server;
s105, sequentially communicating the Nth-level intelligent tower with all intelligent towers which are not marked by the levels on the power transmission line, acquiring the (N + 1) th-level intelligent tower with high communication stability and recording the IP addresses of the (N + 1) th-level intelligent tower;
specifically, fig. 2 is a schematic flow chart of a method for defining the number of stages of an intelligent tower in the embodiment of the present invention, where the method for defining the number of stages includes the following steps:
s201, continuously sending a connection request instruction to the ith intelligent tower which is not marked by the stage number on the power transmission line within a preset time by the Nth intelligent tower;
it should be noted that the preset time is a limit to the connection query, and in the embodiment of the present invention, the preset time is 10s.
S202, recording response signals fed back by the ith intelligent tower, and counting the total number of times of sending and the number of times of responding;
specifically, after the ith intelligent tower receives a connection request instruction of the nth intelligent tower, a response signal is sent to the nth intelligent tower immediately; adding 1 to the number of times of response of the Nth-level intelligent tower based on the received response signal, and continuously waiting for receiving the next response signal; and when the time reaches every 10s, the Nth-level intelligent tower obtains the final response times.
It should be noted that, while the nth-level intelligent tower transmits the request connection instruction, the total number of transmission times is updated in a superposition manner, and if the nth-level intelligent tower queries that the final total number of transmission times is less than 10, the step S201 is executed in a return manner.
S203, calculating the communication success rate of the ith intelligent tower based on the total sending times and the response times, and judging whether the communication success rate exceeds a preset threshold value;
specifically, assuming that the total number of sending times is M and the number of responding times is M, the communication success rate of the ith intelligent tower is P = M/M; judging whether P is greater than or equal to a preset threshold value; if yes, go to step S204; if not, go to step S205.
It should be noted that the higher the communication success rate of the ith intelligent tower is, the higher the communication stability is; in addition, the preset threshold is set according to the actual requirement of the cloud server, and the value is 90% in the embodiment of the invention.
S204, defining the ith intelligent tower as an N + 1-level intelligent tower;
it should be noted that, while the ith intelligent tower is defined as the N +1 th-level intelligent tower, a communication control instruction is issued to the ith intelligent tower. In addition, the N +1 th intelligent tower can be a single intelligent tower or a plurality of intelligent towers.
S205, judging whether the ith intelligent tower is the last intelligent tower which is not marked with the stage number on the transmission line; if yes, go to step S106; if not, assigning i +1 to i, and returning to execute the step S201.
It should be noted that, before the marking operation of the N +1 th-stage intelligent tower, the cloud server updates the number of all intelligent towers which are not marked with the stage number on the transmission line, and renumbers all the intelligent towers which are not marked with the stage number, and the nth-stage intelligent tower sequentially sends instructions to all the intelligent towers which are not marked with the stage number according to the numbers, so that the intelligent tower with the largest number is the last intelligent tower.
It should be noted that the number of the intelligent towers denoted by the nth stage intelligent tower is not limited, and is specifically determined according to the number defined by the N-1 st stage intelligent tower. In addition, in the whole wireless ad hoc network, the cloud server can be assumed as a first-level intelligent tower.
S106, feeding back the IP address of the (N + 1) th-level intelligent tower to the cloud server by the Nth-level intelligent tower;
it should be noted that, while the nth-stage intelligent tower feeds back the IP address of the (N + 1) th-stage intelligent tower to the cloud server, the nth-stage intelligent tower actually carries the position information of the (N + 1) th-stage intelligent tower.
S107, the cloud server performs routing storage and stage number marking on the received IP address of the (N + 1) th-stage intelligent tower and updates the current routing service number;
specifically, the cloud server receives the IP address of the ith intelligent tower and judges whether the IP address information is the same as the IP address information in the routing table; if yes, the cloud server rechecks and verifies the position information of the ith intelligent tower; and if not, the cloud server performs routing storage and stage number marking on the IP address of the ith intelligent tower.
Wherein, the rechecking verification process comprises the following steps: the cloud server inquires whether the position information of the ith intelligent tower is consistent with the position information of the intelligent tower with the same IP address in the routing table; and if not, the cloud server redistributes the IP address of the ith intelligent tower and performs routing storage and stage number marking on the new IP address of the ith intelligent tower.
It should be noted that, after the IP address of the ith intelligent tower is redistributed by the cloud server, the cloud server issues an update instruction to the nth intelligent terminal, where the update instruction carries a new IP address of the ith intelligent tower.
S108, the cloud server judges whether the current routing service quantity exceeds a preset total service quantity; if yes, go to step S109; if not, assigning N +1 to N, and returning to execute the step S105.
It should be noted that the preset total service number is the total number of the intelligent towers on the power transmission line.
S109, constructing the wireless ad hoc network of the power transmission line based on the routing table of the cloud server.
It should be noted that the networking mode of the intelligent tower mentioned in the embodiment of the present invention is actually a networking mode of wireless internet of things communication devices integrated on the intelligent tower.
Correspondingly, fig. 3 shows a schematic structural composition diagram of a wireless ad hoc network system of a power transmission line in an embodiment of the present invention, where the system includes:
the distribution module 301 is configured to send a broadcast message to each of all intelligent towers on the power transmission line based on the power-on state of the cloud server; after each intelligent tower frame in all the intelligent towers hears the broadcast message, sending a network access request message to the cloud server; and controlling the cloud server to distribute a unique IP address for each intelligent tower in all the intelligent towers according to the received network access request message.
An obtaining module 302, configured to control each of all intelligent towers on the power transmission line to obtain an IP address allocated by the cloud server;
the communication module 303 is configured to control the nth-stage intelligent tower to sequentially communicate with all intelligent towers which are not marked by the stage number on the power transmission line, acquire an N + 1-stage intelligent tower with high communication stability, and record an IP address of the N + 1-stage intelligent tower;
specifically, the communication module 303 includes a sending unit, a counting unit, a judging unit, a defining unit, a verifying unit, and a circulating unit; wherein, the first and the second end of the pipe are connected with each other,
the transmission unit is used for controlling the Nth-level intelligent tower to continuously transmit a connection request instruction to the ith intelligent tower which is not marked by the number of levels on the power transmission line within a preset time; the statistical unit is used for recording response signals fed back by the ith intelligent tower and counting the total sending times and the response times; the judging unit is used for calculating the communication success rate of the ith intelligent tower based on the total sending times and the response times and judging whether the communication success rate exceeds a preset threshold value; the defining unit is used for defining the ith intelligent tower as an N + 1-level intelligent tower; the verification unit is used for judging whether the ith intelligent tower is the last intelligent tower which is not marked with the grade number on the power transmission line; the circulation unit is used for acquiring the (i + 1) th intelligent tower and returning the nth intelligent tower to continuously send a connection request instruction to the (i + 1) th intelligent tower which is not marked by the progression number on the power transmission line within a preset time.
The feedback module 304 is configured to control the nth-stage intelligent tower to feed back the IP address of the (N + 1) th-stage intelligent tower to the cloud server;
the updating module 305 is configured to control the cloud server to perform routing storage and stage number marking on the received IP address of the N +1 th-stage intelligent tower, and update the current routing service quantity;
specifically, the update module 305 includes a determination unit, a review unit, and an update unit; the judging unit is used for controlling the cloud server to receive the IP address of the ith intelligent tower and judging whether the IP address information is the same as the IP address information in the routing table or not; the rechecking unit is used for controlling the cloud server to recheck and verify the position information of the ith intelligent tower; the updating unit is used for controlling the cloud server to perform routing storage and stage number marking on the IP address of the ith intelligent tower.
The rechecking unit is further used for controlling the cloud server to inquire whether the position information of the ith intelligent tower is consistent with the position information of the intelligent tower with the same IP address in the routing table; and if not, controlling the cloud server to redistribute the IP address of the ith intelligent tower, and performing routing storage and stage number marking on the new IP address of the ith intelligent tower.
The determining module 306 is configured to control the cloud server to determine whether the current routing service quantity exceeds a preset total service quantity;
the circulating module 307 is configured to acquire an (N + 1) th-level intelligent tower, and return to the (N + 1) th-level intelligent tower to sequentially communicate with all intelligent towers which are not marked by the number of levels on the power transmission line;
the building module 308 is configured to build a wireless ad hoc network of the power transmission line based on the routing table of the cloud server.
In the embodiment of the invention, as each intelligent tower on the power transmission line is integrated with the wireless internet of things communication equipment, when a wireless self-organization network is built on the power transmission line, each wireless internet of things communication equipment performs upper and lower level networking according to the communication condition detected by the wireless internet of things communication equipment and is used as a router, so that unmanned aerial vehicle routing inspection data transmitted by other wireless internet of things communication equipment is ensured to be forwarded to the cloud server step by step. The wireless ad hoc network method solves the problem that the signal coverage range of wireless internet of things communication equipment is limited, reduces communication investment cost, stabilizes the capacity of transmitting routing inspection data among intelligent towers, and further guarantees the safety of a power transmission line.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable storage medium, and the storage medium may include: a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic or optical disk, or the like.
In addition, the above detailed description is given to the wireless ad hoc network method and system of the power transmission line provided in the embodiment of the present invention, and a specific example should be used herein to explain the principle and the implementation of the present invention, and the description of the above embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (8)
1. A wireless ad hoc network method of a power transmission line, the method comprising:
each intelligent pole tower in all intelligent pole towers on the power transmission line acquires an IP address distributed by the cloud server;
the Nth-level intelligent tower is sequentially communicated with all intelligent towers which are not marked by the levels on the power transmission line, an (N + 1) th-level intelligent tower with high communication stability is obtained, and the IP addresses of the (N + 1) th-level intelligent tower are recorded;
the Nth-level intelligent tower feeds back the IP address of the (N + 1) th-level intelligent tower to the cloud server;
the cloud server performs routing storage and stage number marking on the received IP address of the (N + 1) th-stage intelligent tower and updates the current routing service quantity;
the cloud server judges whether the current routing service quantity exceeds a preset total service quantity or not;
if not, acquiring the (N + 1) th-level intelligent tower, and returning to the (N + 1) th-level intelligent tower to sequentially communicate with all intelligent towers which are not marked by the levels on the power transmission line.
If yes, constructing a wireless ad hoc network of the power transmission line based on the routing table of the cloud server;
the nth-stage intelligent pole tower and the plurality of intelligent pole towers which are not marked by the stages on the power transmission line are sequentially communicated, and the step (N + 1) of acquiring high communication stability comprises:
continuously sending a connection request instruction to the ith intelligent tower which is not marked with the stage number on the power transmission line within a preset time by the Nth intelligent tower;
recording response signals fed back by the ith intelligent tower, and counting the total number of times of transmission and the number of times of response;
calculating the communication success rate of the ith intelligent tower based on the total sending times and the response times, and judging whether the communication success rate exceeds a preset threshold value;
if yes, defining the ith intelligent tower as an N + 1-level intelligent tower;
judging whether the ith intelligent tower is the last intelligent tower which is not marked with the stage number on the power transmission line;
if not, acquiring the (i + 1) th intelligent tower, and returning the nth intelligent tower to continuously send a connection request instruction to the (i + 1) th intelligent tower which is not marked by the progression number on the power transmission line within the preset time.
2. The wireless ad hoc network method according to claim 1, wherein before each of all intelligent towers on the power transmission line acquires an IP address assigned by a cloud server, the method comprises:
the cloud server sends a broadcast message to each intelligent tower in all intelligent towers on the power transmission line based on the power-on state;
after each intelligent tower frame in all the intelligent towers hears the broadcast message, sending a network access request message to the cloud server;
and the cloud server allocates a unique IP address to each intelligent tower in all the intelligent towers according to the received network access request message.
3. The wireless ad hoc network method of claim 1, wherein the cloud server performs routing storage and stage number marking on the received IP address of the N +1 th-stage intelligent tower comprises:
the cloud server receives the IP address of the ith intelligent tower and judges whether the IP address information is the same as the IP address information in the routing table;
if yes, the cloud server rechecks and verifies the position information of the ith intelligent tower;
and if not, the cloud server performs routing storage and stage number marking on the IP address of the ith intelligent tower.
4. The wireless ad hoc network method according to claim 3, wherein the cloud server rechecks and verifies the position information of the ith intelligent tower, including:
the cloud server inquires whether the position information of the ith intelligent tower is consistent with the position information of the intelligent tower with the same IP address in the routing table;
and if not, the cloud server redistributes the IP address of the ith intelligent tower, and performs routing storage and stage number marking on the new IP address of the ith intelligent tower.
5. A wireless ad hoc network system of a power transmission line, the system comprising:
the acquisition module is used for controlling each intelligent tower in all intelligent towers on the power transmission line to acquire the IP address distributed by the cloud server;
the communication module is used for controlling the Nth-level intelligent tower to sequentially communicate with all intelligent towers which are not marked by the levels on the power transmission line, acquiring the (N + 1) th-level intelligent tower with high communication stability and recording the IP addresses of the (N + 1) th-level intelligent tower;
the feedback module is used for controlling the Nth-level intelligent tower to feed back the IP address of the (N + 1) th-level intelligent tower to the cloud server;
the updating module is used for controlling the cloud server to perform route storage and stage number marking on the received IP address of the (N + 1) th-stage intelligent tower and updating the current route service quantity;
the judging module is used for controlling the cloud server to judge whether the current routing service quantity exceeds a preset total service quantity;
the circulating module is used for acquiring the (N + 1) th-level intelligent tower, and sequentially communicating the (N + 1) th-level intelligent tower with all intelligent towers which are not marked by the levels on the power transmission line;
the building module is used for building a wireless ad hoc network of the power transmission line based on the routing table of the cloud server;
the communication module includes:
the transmission unit is used for controlling the Nth-level intelligent tower to continuously transmit a connection request instruction to the ith intelligent tower which is not marked by the number of the levels on the power transmission line within a preset time;
the statistical unit is used for recording response signals fed back by the ith intelligent tower and counting the total sending times and the response times;
the judging unit is used for calculating the communication success rate of the ith intelligent tower based on the total sending times and the response times and judging whether the communication success rate exceeds a preset threshold value or not;
the defining unit is used for defining the ith intelligent tower as an N + 1-level intelligent tower;
the verification unit is used for judging whether the ith intelligent tower is the last intelligent tower which is not marked with the grade number on the power transmission line;
and the circulating unit is used for acquiring the (i + 1) th intelligent tower and returning the nth intelligent tower to continuously send a connection request instruction to the (i + 1) th intelligent tower which is not marked by the progression on the power transmission line within the preset time.
6. The wireless ad hoc network system of claim 5, wherein said system further comprises:
the distribution module is used for sending a broadcast message to each intelligent tower in all intelligent towers on the power transmission line based on the power-on state of the cloud server; after each intelligent tower frame in all the intelligent towers hears the broadcast message, sending a network access request message to the cloud server; and controlling the cloud server to distribute a unique IP address for each intelligent tower in all the intelligent towers according to the received network access request message.
7. The wireless ad hoc network system of claim 5, wherein said update module comprises:
the judgment unit is used for controlling the cloud server to receive the IP address of the ith intelligent tower and judging whether the IP address information is the same as the IP address information in the routing table;
the rechecking unit is used for controlling the cloud server to recheck and verify the position information of the ith intelligent tower;
and the updating unit is used for controlling the cloud server to perform routing storage and stage number marking on the IP address of the ith intelligent tower.
8. The wireless ad-hoc network system of claim 7,
the rechecking unit is also used for controlling the cloud server to inquire whether the position information of the ith intelligent tower is consistent with the position information of the intelligent tower with the same IP address in the routing table; and if not, controlling the cloud server to redistribute the IP address of the ith intelligent tower, and performing routing storage and stage number marking on the new IP address of the ith intelligent tower.
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