CN114286404A - Multi-operator signal transmission control method, system and device - Google Patents
Multi-operator signal transmission control method, system and device Download PDFInfo
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- CN114286404A CN114286404A CN202111557014.XA CN202111557014A CN114286404A CN 114286404 A CN114286404 A CN 114286404A CN 202111557014 A CN202111557014 A CN 202111557014A CN 114286404 A CN114286404 A CN 114286404A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
A signal transmission control method for multiple operators comprises the following steps: selecting a target communication network to be determined from a plurality of operators by using a plurality of operator identities loaded on terminal equipment; the terminal equipment sends a data packet to a server through a target communication network to be determined; and the server counts and determines a target communication network according to the data packets of the plurality of terminal devices by the number of areas. According to the invention, the networking module of the terminal equipment is provided with the SIM cards of a plurality of operators, and the communication network is automatically switched according to the actual network condition of the current area, so that the problem of slow response of the terminal equipment caused by the simultaneous issuing of a large batch of instructions to the terminal equipment by a server is effectively solved, the large batch of terminal equipment can simultaneously receive the instructions of the server and timely respond and automatically switch the operators according to the network condition, and the network failure rate of the terminal equipment is effectively reduced.
Description
Technical Field
The invention relates to the technical field of signal transmission of terminals of the Internet of things, in particular to a signal transmission control method, a signal transmission control system and a signal transmission control device for multiple operators.
Background
With the development of the internet of things, the types and the number of terminals needing to be connected to a network are more and more, and most devices are narrow-band low-power-consumption wide area network technologies which communicate by using a mobile base station through NB-IoT, and the technologies are highly dependent on operators.
The networking module in present terminal equipment generally adopts single operator, and when a large amount of terminals of same producer appeared in same region, if when simultaneously issue the instruction to all equipment this moment, because terminal quantity is big, this kind of data volume can't be handled simultaneously to same basic station of same operator, can lead to terminal response slow, influences terminal equipment's use and experiences.
Disclosure of Invention
Aiming at the problem that the same area of the same operator cannot process communication of a large number of terminal devices, the invention provides a signal transmission control method, a signal transmission control system and a signal transmission control device for multiple operators, so as to solve the problem of slow response of the terminal devices when commands are issued to a large number of terminal devices at the same time.
In order to achieve the purpose, the invention adopts the following technical scheme: a signal transmission control method for multiple operators comprises the following steps:
selecting a target communication network to be determined from a plurality of operators by using a plurality of operator identities loaded on terminal equipment;
the terminal equipment sends a data packet to a server through a target communication network to be determined;
and the server counts and determines a target communication network according to the data packets of the plurality of terminal devices by the number of areas.
Preferably, the selecting a target communication network to be determined from a plurality of operators comprises:
acquiring communication network conditions of a plurality of operators by using a plurality of operator identities;
judging whether the conditions of a plurality of communication networks meet preset conditions or not;
and selecting the communication network which meets the preset conditions as the target communication network to be determined.
Preferably, the determining whether the plurality of communication network conditions meet a preset condition includes:
randomly acquiring the current communication network condition of an operator by using an operator identity;
judging whether the current communication network condition meets a preset condition or not;
if the current communication network condition meets the preset condition, selecting the current communication network condition as a target communication network to be determined;
if the current communication network state does not accord with the preset condition, the operator corresponding to the current communication network is excluded, and the communication network corresponding to the current communication network is obtained by the identity of another operator, and the judging step is continuously executed.
Preferably, the sending, by the terminal device, the data packet to the server through the target communication network to be determined includes:
the terminal equipment records the communication network condition information of each operator to generate the data packet;
the data packet at least comprises ID information of the terminal equipment, information of a located area, information of a communication network and an operator which are currently used for sending the data packet, and information of other operators and corresponding communication network health conditions.
Preferably, the server determines the target communication network according to the data packets of the plurality of terminal devices by using the region number statistics, and the method includes:
the server receives data packets of a plurality of terminal devices;
classifying areas and quantity according to the ID information and the area information of the terminal equipment of the data packets;
judging whether the number of the terminal devices of the same target communication network to be determined and the corresponding operator in the same area is lower than a preset number value or not;
if so, determining and recording a target communication network of the terminal equipment;
if not, sending a switching instruction for switching the operator to the terminal equipment of the target communication network to be determined and the operator.
Preferably, when the number of the terminal devices connected to the target communication network to be determined of the terminal device and the operator exceeds a preset number value;
and the terminal equipment receives the switching instruction from the server, acquires the corresponding communication network by using the identity of another operator, continuously judges the condition of the communication network, selects a target communication network to be determined and sends a data packet to the server by using the target communication network to be determined.
Preferably, the operator identity comprises at least one of: SIM card, network identity authentication identification card, other carriers for communication unique identification authentication.
Preferably, the terminal device is an internet of things terminal device with a network connection function.
In another aspect, the present invention further provides a multi-operator signal transmission control system, including:
the network monitoring module is used for monitoring the communication network condition of the operator by the terminal equipment through the operator identity;
the network switching module is used for switching operators and communication networks by the terminal equipment;
the data generating module is used for generating a data packet according to the basic information of the terminal equipment and the information monitored by the network condition monitoring module;
the sending and receiving module is used for signal transmission between the terminal equipment and the server through a target communication network;
the classification statistical module is used for carrying out data classification and statistics by the server according to the data packet;
the judging module is used for judging the quantity of the communication network and the terminal equipment according to a preset condition and/or a preset quantity value so as to output a judging result;
and the recording module is used for recording the terminal equipment information of the determined target communication network.
In another aspect, the present invention further provides a multi-operator signal transmission control apparatus, including a memory, a processor, and a control program stored in the memory and executable on the processor, where the control program is executed by the processor to implement the above-mentioned multi-operator signal transmission control method.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the networking module of the terminal equipment is provided with the SIM cards of a plurality of operators, and the communication network is automatically switched according to the actual network condition of the current area, so that the problem of slow response of the terminal equipment caused by the simultaneous issuing of a large batch of instructions to the terminal equipment by a server is effectively solved, the large batch of terminal equipment can simultaneously receive the instructions of the server and timely respond and automatically switch the operators according to the network condition, and the network failure rate of the terminal equipment is effectively reduced.
The server provided by the invention receives a plurality of data packets and performs classified statistics on the data of the data packets, can perform macroscopic regulation and control on operators selected by terminal equipment in the same region, sends an instruction for switching to a specific operator to the terminal equipment, and distributes the terminal equipment to different operators discretely, so as to ensure that when the data volume is large, network congestion is not easily caused when all the terminal equipment receives the data.
Drawings
In order to more clearly illustrate the technical solution, the drawings needed to be used in the embodiments will be briefly described 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 that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic flow chart of the present invention.
Detailed Description
For a clear and complete understanding of the technical solutions, the present invention will now be further described with reference to the embodiments and the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
As shown in fig. 1, a signal transmission control method for multiple operators is applied to signal transmission between an internet of things terminal device with a network communication function and a server, and specifically includes the following steps:
the terminal equipment is connected with a network by adopting an NB-LoT technology, is configured with SIM cards of a plurality of operators, and acquires the network status of each operator through the identity authentication of the SIM cards;
when the terminal equipment is powered on and started up, the current communication network condition of an operator is randomly acquired by an SIM card of the operator;
judging whether the current communication network condition meets a preset condition or not;
if the current communication network state does not accord with the preset condition, the operator corresponding to the current communication network is excluded, then another SIM card is used for obtaining the communication network corresponding to the current communication network, the judging step is continuously executed, when the obtained communication network state of each operator does not accord with the preset condition, the communication networks of each operator are compared according to the preset sub-condition, and the optimal communication network is selected
If the current communication network condition meets the preset condition or the optimal communication network meeting the preset sub-condition is selected, the current communication network condition or the optimal communication network is selected as a target communication network to be determined;
the terminal equipment records the communication network condition of each operator, establishes a corresponding relation between terminal equipment parameters and information to generate a data packet, and sends the data packet to a server by a communication network to be determined, wherein the data packet at least comprises ID information of the terminal equipment, information of a local area, information of the communication network and the operator currently used for sending the data packet, information of other operators and corresponding communication network conditions and the like.
The server receives data packets of a plurality of terminal devices, and classifies areas and quantity according to the terminal device ID information and the area information of the data packets;
judging whether the number of terminal devices of the same target communication network to be determined and the corresponding operator in the same region is lower than a preset number value, wherein the preset number is set according to the optimal number of devices which can be received by the operator in the region to which the preset number belongs;
if the number of the terminal equipment in the area is lower than the preset number value, the number of the terminal equipment of the same operator selected in the area is not in a saturated state, the communication condition of the terminal equipment is good in operation, and the server determines a target communication network of the terminal equipment, records the target communication network of the terminal equipment and is used for issuing an instruction;
if the number of the terminal devices in the area exceeds the preset number value, it is indicated that the number of the terminal devices of the same operator selected in the area is too many, and the terminal devices reach a saturation state, which will affect the signal transmission between the server and the terminal devices, resulting in slow response of the terminal devices, and at this time, a switching instruction for switching the operator is sent to the terminal devices of the target communication network and the operator selected for determination.
When the number of the target communication networks to be determined of the terminal equipment and the number of the terminal equipment connected with the operator exceed a preset number value, receiving a switching instruction from a server, acquiring a corresponding communication network by using an SIM card of another operator, and continuously judging the condition of the communication network;
and selecting the communication network which meets the preset condition or is obtained by comparing the preset sub-conditions, taking the communication network selected again as the target communication network to be determined, and sending the data packet to the server.
The implementation case also comprises that the terminal equipment automatically switches the operator when monitoring that the network condition is unstable, further reselects the target communication network to be determined, sends a data packet to communicate with the server and determines the target communication network.
The server receives a plurality of data packets and carries out classified statistics on data of the data packets, macroscopically controls operators selected by terminal equipment in the same region, sends an instruction for switching to a specific operator to the terminal equipment, switches the operators when the terminal equipment receives the instruction for switching to the specific operator, and distributes the terminal equipment to different operators discretely by the server so as to ensure that when the data volume is large, network congestion is not easy to occur when all the terminal equipment receives the data, and all the terminal equipment can receive the instruction and execute of the server in time.
The implementation case effectively solves the problem that the terminal equipment responds slowly when the server issues large-batch instructions to the terminal equipment, and the large-batch terminal equipment can receive the server instructions and respond in time and automatically switch operators according to network conditions, so that the network fault rate of the terminal equipment is effectively reduced.
As another embodiment of the present invention, there is also provided a multi-operator signal transmission control system including:
the network monitoring module is used for monitoring the communication network condition of the operator through the SIM card by the terminal equipment;
the network switching module is used for switching the operator and the communication network by the terminal equipment, and switching the operator and the communication network when the network monitoring module monitors that the current communication network is unstable and/or receives an instruction of switching the operator by the server;
a data generating module, configured to generate a data packet according to basic information of a terminal device and information monitored by the network condition monitoring module, where the data includes at least ID information of the terminal device, location area information, information of a communication network and an operator currently used for sending the data packet, information of other operators and corresponding communication network conditions, and the like;
the sending and receiving module is used for signal transmission between the terminal equipment and the server through a target communication network;
the classification statistical module is used for carrying out data classification and statistics by the server according to the data packet and is used for counting the number of the terminal devices which select the same target communication network to be determined and correspond to the operator in the same region;
the judging module is used for judging the current communication network condition of the terminal equipment according to the preset condition, if the current communication network condition does not accord with the preset condition, the operator corresponding to the current communication network is excluded, and then the communication network corresponding to the terminal equipment is obtained by another SIM card for continuous judgment; when the obtained communication network conditions of each operator do not accord with the preset conditions, comparing the communication networks of each operator according to the preset sub-conditions, and selecting the optimal communication network; if the current communication network condition meets the preset condition or the optimal communication network meeting the preset sub-condition is selected, the current communication network condition or the optimal communication network is selected as a target communication network to be determined;
the judging module is also used for judging the number of the terminal devices which select the same target communication network to be determined and correspond to the operator in the same area by the server according to the preset number value; if the number of the terminal equipment in the area is lower than the preset number value, the number of the terminal equipment of the same operator selected in the area is not in a saturation state, the communication condition of the terminal equipment is good in operation, and the server determines a target communication network of the terminal equipment and records the target communication network of the terminal equipment; if the number of the terminal devices in the area exceeds the preset number value, it is indicated that the number of the terminal devices of the same operator selected in the area is too many, and the terminal devices reach a saturation state, which will affect the signal transmission between the server and the terminal devices, resulting in slow response of the terminal devices, and at this time, a switching instruction for switching the operator is sent to the terminal devices of the target communication network and the operator selected for determination.
And the recording module is used for recording the terminal equipment information of the determined target communication network.
The control system further comprises a macro regulation and control module, wherein the macro regulation and control module is used for carrying out macro regulation and control on operators selected by the terminal equipment in the same area by the server, sending an instruction for switching to a specific operator to the terminal equipment, switching the operators when the terminal equipment receives the instruction for switching to the specific operator, and discretely distributing the terminal equipment to different operators by the server so as to ensure that when the data volume is large, network congestion is not easily caused when all the terminal equipment receives data.
As another embodiment of the present invention, there is also provided a multi-operator signal transmission control apparatus, including a memory, a processor, and a control program stored in the memory and executable on the processor, where the control program, when executed by the processor, implements the above-mentioned multi-operator signal transmission control method.
The above disclosure is intended to be illustrative of one or more of the preferred embodiments of the present invention and is not intended to limit the invention in any way, which is equivalent or conventional to one skilled in the art and which is intended to cover all modifications, equivalents, and alternatives falling within the scope of the invention as defined by the appended claims.
Claims (10)
1. A method for controlling signal transmission among multiple operators, comprising:
selecting a target communication network to be determined from a plurality of operators by using a plurality of operator identities loaded on terminal equipment;
the terminal equipment sends a data packet to a server through a target communication network to be determined;
and the server counts and determines a target communication network according to the data packets of the plurality of terminal devices by the number of areas.
2. The method as claimed in claim 1, wherein the selecting the target communication network to be determined from the plurality of operators comprises:
acquiring communication network conditions of a plurality of operators by using a plurality of operator identities;
judging whether the conditions of a plurality of communication networks meet preset conditions or not;
and selecting the communication network which meets the preset conditions as the target communication network to be determined.
3. The method as claimed in claim 2, wherein the determining whether the plurality of communication network conditions meet the predetermined condition comprises:
randomly acquiring the current communication network condition of an operator by using an operator identity;
judging whether the current communication network condition meets a preset condition or not;
if the current communication network condition meets the preset condition, selecting the current communication network condition as a target communication network to be determined;
if the current communication network state does not accord with the preset condition, the operator corresponding to the current communication network is excluded, and the communication network corresponding to the current communication network is obtained by the identity of another operator, and the judging step is continuously executed.
4. The signal transmission control method for multiple operators according to claim 1, wherein the terminal device sends the data packet to the server through the target communication network to be determined, and the method comprises the following steps:
the terminal equipment records the communication network condition information of each operator to generate the data packet;
the data packet at least comprises ID information of the terminal equipment, information of a located area, information of a communication network and an operator which are currently used for sending the data packet, and information of other operators and corresponding communication network health conditions.
5. The method as claimed in claim 1, wherein the server determines the target communication network according to the data packets of the plurality of terminal devices by using the regional quantity statistics, and the method comprises:
the server receives data packets of a plurality of terminal devices;
classifying areas and quantity according to the ID information and the area information of the terminal equipment of the data packets;
judging whether the number of the terminal devices of the same target communication network to be determined and the corresponding operator in the same area is lower than a preset number value or not;
if so, determining and recording a target communication network of the terminal equipment;
if not, sending a switching instruction for switching the operator to the terminal equipment of the target communication network to be determined and the operator.
6. The method as claimed in claim 5, wherein the method comprises: when the number of the terminal devices connected with the target communication network to be determined and the operator of the terminal device exceeds a preset number value;
and the terminal equipment receives the switching instruction from the server, acquires the corresponding communication network by using the identity of another operator, continuously judges the condition of the communication network, selects a target communication network to be determined and sends a data packet to the server by using the target communication network to be determined.
7. The method of claim 1, wherein: the operator identity comprises at least one of: SIM card, network identity authentication identification card, other carriers for communication unique identification authentication.
8. The method of claim 1, wherein: the terminal equipment is the internet of things terminal equipment with a network connection function.
9. A multi-operator signal transmission control system, comprising:
the network monitoring module is used for monitoring the communication network condition of the operator by the terminal equipment through the operator identity;
the network switching module is used for switching operators and communication networks by the terminal equipment;
the data generating module is used for generating a data packet according to the basic information of the terminal equipment and the information monitored by the network condition monitoring module;
the sending and receiving module is used for signal transmission between the terminal equipment and the server through a target communication network;
the classification statistical module is used for carrying out data classification and statistics by the server according to the data packet;
the judging module is used for judging the quantity of the communication network and the terminal equipment according to a preset condition and/or a preset quantity value so as to output a judging result;
and the recording module is used for recording the terminal equipment information of the determined target communication network.
10. A signal transmission control device for multiple operators is characterized in that: comprising a memory, a processor and a control program stored on the memory and executable on the processor, the control program when executed by the processor implementing a multi-operator signal transmission control method according to any one of claims 1-8.
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