Single whole network based on small number of network members
By adopting a single-network architecture and frequency division mode with a small number of network members on the mobile platform, the problem of insufficient network management message resources in the mobile platform network with a small number of users is solved, and efficient data transmission and network capacity improvement is achieved.
Patent Information
- Application Number
- CN202411387778.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-07
- Publication Date
- 2025-01-03
AI Technical Summary
In mobile platform networking with small user base and single functional requirements, the ad-organized network needs to allocate a large number of network management messages, resulting in a greatly reduced ability to transmit business data.
A single-network architecture based on a small number of network members is adopted. Each network member uses a network architecture that sends N to receive data from the remaining N network members during transmission, and allocates a dedicated frequency to each network member through frequency division mode. to realize full duplex communication to avoid frequency interference.
It greatly releases network management message resources, improves network data transmission capabilities, realizes real-time network member interconnection without the overhead of routing and network management resource, and significantly improves network capacity.
Smart Images
Figure CN119255328A_ABST
Abstract
Description
Technical Field
[0001] The invention belongs to the technical field of wireless communications and relates to a single full network based on a small number of network members. Background Art
[0002] With the widespread application of wireless communications, wireless network organization and architecture have received increasing attention. At present, mobile platform networks such as drone swarms basically use a network architecture based on self-organizing networks, which consists of multiple subnets. It is an autonomous, multi-hop network with routing and packet forwarding functions, and can form any network topology through wireless connections.
[0003] Since the self-organizing network is based on a flexible and time-varying network with a large number of users, a large number of network management messages need to be allocated in order to maintain the network, which greatly reduces the transmission capacity of business data. If it is used in mobile platform networking with a small number of users and single functional requirements. Summary of the invention
[0004] (I) Purpose of the invention
[0005] The purpose of the present invention is to propose a single full network based on a small number of network members for network members with less than 10 users and performing a single task, using a single network to maintain business data, greatly releasing network management message resources.
[0006] (II) Technical solution
[0007] In order to solve the above technical problems, the present invention provides a single full network based on a small number of network members, which includes less than 10 network members. Each network member communication terminal adopts a one-transmit-N-receive network architecture, and receives data from the remaining N network members while transmitting, where N is the total number of network members minus 1.
[0008] Among them, the network members are realized by multi-channel wireless communication devices installed on mobile platforms.
[0009] The mobile platform is a drone, an airship, or a car.
[0010] Among them, the single whole network adopts the frequency division mode, and each network member wireless communication machine is allocated a dedicated frequency point.
[0011] Among them, three drones are used as mobile platforms to form a swarm network.
[0012] Among them, the three network members are respectively called member A1, member A2, and member A3, and the transmission channel frequencies of the wireless communication devices carried by the three network members are set to frequency 1, frequency 2, and frequency 3, respectively.
[0013] Among them, the three network members are bound to the receiving channel frequencies. The two receiving channels of member A1 are bound to frequency 2 and frequency 3 respectively; the two receiving channels of member A2 are bound to frequency 1 and frequency 3 respectively; the two receiving channels of member A3 are bound to frequency 1 and frequency 2 respectively.
[0014] Among them, when the transmission channel of member A1 transmits wireless signals at frequency 1, the receiving channels of members A2 and A3 bound to frequency 1 receive the signals transmitted by member A1. When the transmission channel of member A2 transmits wireless signals at frequency 2, the receiving channels of members A1 and A3 bound to frequency 2 receive the signals transmitted by member A2. When the transmission channel of member A3 transmits wireless signals at frequency 3, the receiving channels of members A1 and A2 bound to frequency 3 receive the signals transmitted by member A3.
[0015] (III) Beneficial effects
[0016] The above technical solution provides a single full network based on a small number of network members. Each network member communication terminal adopts a one-transmit-N-receive network architecture, which can receive data from the remaining N network users while transmitting, greatly improving the network data transmission capacity; using a frequency division mode, each network member communication terminal is allocated a dedicated frequency point, which will not cause frequency interference while achieving full-duplex communication. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a schematic diagram of three-user networking communication. DETAILED DESCRIPTION
[0018] In order to make the purpose, content and advantages of the present invention more clear, the specific implementation methods of the present invention are further described in detail below in conjunction with the drawings and examples.
[0019] This embodiment is based on a single full network with a small number of network members including less than 10 network members. Each network member communication terminal adopts a one-transmit-N-receive network architecture and receives data from the remaining N network members while transmitting, where N is the total number of network members minus 1.
[0020] The network members are realized by multi-channel wireless communication devices installed on mobile platforms, such as drones, airships, or cars.
[0021] The single full network adopts a frequency division mode, and each network member wireless communication machine is allocated a dedicated frequency point, which will not cause frequency interference while realizing full-duplex communication.
[0022] In this embodiment, taking a swarm network consisting of three drones as an example, the design of a single full network is described as follows:
[0023] First, after power-on, the three are called members A1, A2, and A3, and the transmission channel frequencies of the wireless communication devices carried on them are set to 1, 2, and 3 respectively.
[0024] Second, bind the receiving channel frequencies. The two receiving channels of A1 are bound to frequencies 2 and 3 respectively; the two receiving channels of A2 are bound to frequencies 1 and 3 respectively; the two receiving channels of A3 are bound to frequencies 1 and 2 respectively. Figure 1 shown.
[0025] Third, when the A1 transmission channel transmits wireless signals at frequency 1, the receiving channels A2 and A3 bound to frequency 1 can receive the signals transmitted by A1. At the same time, when the A2 transmission channel transmits wireless signals at frequency 2, the receiving channels A1 and A3 bound to frequency 2 can receive the signals transmitted by A2. At the same time, when the A3 transmission channel transmits wireless signals at frequency 3, the receiving channels A1 and A2 bound to frequency 3 can receive the signals transmitted by A3.
[0026] Therefore, this single full-network cluster network is networked as soon as it is powered on, without any routing and network management resource overhead, and can achieve real-time interconnection between network members. In addition, the single full-network has the following two characteristics:
[0027] (1) All members can send messages at the same time.
[0028] (2) At the same time, any member can also receive messages from all other members.
[0029] Compared with the time-sharing networking system, the network capacity has increased many times.
[0030] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.
Claims
1. A single full network based on a small number of network members, characterized in that: It includes less than 10 network members. Each network member communication terminal adopts a one-transmit-N-receive network architecture, and receives data from the remaining N network members while transmitting, where N is the total number of network members minus 1.
2. The single full network based on a small number of network members as claimed in claim 1, characterized in that: Network members are implemented by multi-channel wireless communication devices installed on mobile platforms.
3. The single full network based on a small number of network members as claimed in claim 2, characterized in that: The mobile platform is a drone, an airship, or a car.
4. The single full network based on a small number of network members as claimed in claim 3, characterized in that: The whole network adopts frequency division mode, and each network member wireless communication machine is allocated a dedicated frequency point.
5. The single full network based on a small number of network members as claimed in claim 4, characterized in that: Three drones are used as mobile platforms to form a swarm network.
6. The single full network based on a small number of network members as claimed in claim 5, characterized in that: The three network members are respectively called member A1, member A2, and member A3, and the transmission channel frequencies of the wireless communication devices carried by the three network members are set to frequency 1, frequency 2, and frequency 3, respectively.
7. The single full network based on a small number of network members as claimed in claim 6, characterized in that: The three network members bind the receiving channel frequencies, and the two receiving channels of member A1 are bound to frequency 2 and frequency 3 respectively; The two receiving channels of member A2 are bound to frequency 1 and frequency 3 respectively; the two receiving channels of member A3 are bound to frequency 1 and frequency 2 respectively.
8. The single full network based on a small number of network members as claimed in claim 7, characterized in that: When the transmitting channel of member A1 transmits wireless signals at frequency 1, members A2 and A3 are bound to the receiving channels of frequency 1 and receive the signals transmitted by member A1.
9. The single full network based on a small number of network members as claimed in claim 8, characterized in that: When the transmitting channel of member A2 transmits wireless signals at frequency 2, members A1 and A3 use the receiving channels bound to frequency 2 to receive the signals transmitted by member A2.
10. The single full network based on a small number of network members as claimed in claim 9, characterized in that: When the transmitting channel of member A3 transmits wireless signals at frequency 3, members A1 and A2 use the receiving channels bound to frequency 3 to receive the signals transmitted by member A3.