CN115396951B - Message communication method, device, terminal equipment and storage medium - Google Patents
Message communication method, device, terminal equipment and storage medium Download PDFInfo
- Publication number
- CN115396951B CN115396951B CN202211342579.0A CN202211342579A CN115396951B CN 115396951 B CN115396951 B CN 115396951B CN 202211342579 A CN202211342579 A CN 202211342579A CN 115396951 B CN115396951 B CN 115396951B
- Authority
- CN
- China
- Prior art keywords
- beidou
- message
- length
- target
- equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
- H04B7/18532—Arrangements for managing transmission, i.e. for transporting data or a signalling message
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/06—Airborne or Satellite Networks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The application discloses a message communication method, a message communication device, a terminal device and a storage medium, wherein message data are encoded by acquiring a message sending request, the encoded message content is obtained, and the target sending length of the message content is calculated; determining the maximum message receiving length of the target receiving end equipment according to the type of the target receiving end equipment; determining the maximum message sending length of each pre-connected Beidou equipment; determining target Beidou equipment according to the target sending length and the maximum message sending length; and the Beidou short message communication function is fully and efficiently utilized between the Beidou second-generation equipment and the Beidou third-generation equipment, so that the command and dispatch communication capability of the Beidou short message is fully exerted.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to a message communication method, a message communication device, terminal equipment and a storage medium.
Background
The Beidou satellite radiometric service (radio determination satellite service, RDSS) can provide services such as positioning, time service, communication, position reporting and the like for users. With the formal push of the Beidou third-generation equipment, compared with the Beidou second-generation equipment, the Beidou third-generation equipment is greatly expanded in the aspects of RDSS short message sending and receiving capacity, the Beidou second-generation equipment can conduct 44 Chinese characters or 78 byte characters of a single Beidou short message, the capacity is expanded to the capacity of 1000 Chinese characters or 1750 byte characters at maximum, and more choices are available for frequency.
In the transition stage of the Beidou second-generation equipment and the Beidou third-generation equipment, as the Beidou third-generation equipment is just pushed out, the quantity of equipment is small, the price is high, and the Beidou third-generation equipment is seriously lack, so that the Beidou third-generation equipment is rarely purchased and used; meanwhile, many units have purchased and deployed many Beidou second-generation devices.
Fig. 1 is a schematic diagram of a message transmission performed by a Beidou second-generation device and a Beidou third-generation device in the prior art, and the message communication is performed by the Beidou second-generation device and the Beidou third-generation device, specifically:
the Beidou third-generation equipment sends a short message to the Beidou second-generation equipment, and the short message is intercepted according to the receiving length of the Beidou second-generation equipment, so that data loss can be caused;
the Beidou second-generation equipment sends short messages to the Beidou third-generation equipment, and the short messages can only be sent according to the maximum sending length of the Beidou second-generation equipment, so that the communication capacity of the Beidou third-generation equipment is not fully utilized;
at present, the Beidou second-generation equipment only performs data communication with the Beidou second-generation equipment, and the Beidou third-generation equipment only performs data communication with the Beidou third-generation equipment, so that the communication frequency and capacity of various Beidou equipment cannot be fully utilized; how to fully and efficiently use the Beidou short message communication function between the Beidou second-generation equipment and the Beidou third-generation equipment, fully exert the command and dispatch communication capability of the Beidou short message, and solve the problem to be solved urgently at present.
Disclosure of Invention
The application aims to provide a message communication method, a message communication device, a terminal device and a storage medium, so as to solve the defects in the prior art, and the technical problem to be solved by the application is realized through the following technical scheme.
In a first aspect, an embodiment of the present application provides a method for packet communication, where the method includes:
obtaining a message sending request, wherein the message request at least comprises target receiving end equipment and message data;
coding the message data to obtain coded message content, and calculating the target transmission length of the message content;
determining the length of the maximum receivable message of target receiving end equipment according to the type of the target receiving end equipment;
determining the maximum message sending length of each pre-connected Beidou equipment;
determining target Beidou equipment according to the target sending length and the maximum message sending length;
and transmitting the message data to the target receiving end equipment through the target transmitting Beidou equipment.
Optionally, the determining the target sending beidou device according to the target sending length and the maximum sending length of the message includes:
if the target sending length is smaller than or equal to the maximum sending length of the message of the Beidou equipment, determining to send a Beidou equipment list;
And determining the transmitting Beidou equipment with waiting time smaller than a preset value as target transmitting Beidou equipment according to the transmitting Beidou equipment list.
Optionally, the determining the maximum message sending length of each preconnected Beidou device includes:
and calculating the maximum message sending length of each Beidou device according to the coding mode and the type of the Beidou device.
Optionally, the encoding the message data to obtain encoded message content includes:
and coding the message data by adopting a preset coding mode to obtain coded message content, wherein the preset coding mode at least comprises Chinese character coding, code coding and mixed coding.
Optionally, the determining, according to the type of the target receiving end device, the length of the maximum message receivable by the target receiving end device includes:
judging the target receiving end equipment and determining the type of the target receiving end equipment;
if the type of the target receiving end device is the first type of the Beidou device, determining the length of the maximum receivable message of the target receiving end device according to the type of the target receiving end device includes:
And determining the length of the maximum receivable message of the first type of Beidou equipment according to the coding mode and the first type of Beidou equipment.
Optionally, if the type of the target receiving end device is a second type of beidou device, determining, according to the type of the target receiving end device, a length of the target receiving end device capable of receiving the message at maximum includes:
and determining the length of the maximum message which can be received by the second type of Beidou equipment according to the coding mode and the second type of Beidou equipment.
In a second aspect, an embodiment of the present application provides a packet communication device, where the device includes:
the system comprises an acquisition module, a message sending module and a message sending module, wherein the message sending module is used for sending a message request to the target receiving end equipment;
the coding module is used for coding the message data, obtaining coded message content and calculating the target sending length of the message content;
the first determining module is used for determining the length of the maximum receivable message of the target receiving end equipment according to the type of the target receiving end equipment;
the second determining module is used for determining the maximum message sending length of each pre-connected Beidou equipment;
The third determining module is used for determining target Beidou equipment according to the target sending length and the maximum message sending length;
and the sending module is used for sending the message data to the target receiving end equipment through the target sending Beidou equipment.
Optionally, the third determining module is configured to:
if the target sending length is smaller than or equal to the maximum sending length of the message of the Beidou equipment, determining to send a Beidou equipment list;
and determining the transmitting Beidou equipment with waiting time smaller than a preset value as target transmitting Beidou equipment according to the transmitting Beidou equipment list.
Optionally, the second determining module is configured to:
and calculating the maximum message sending length of each Beidou device according to the coding mode and the type of the Beidou device.
Optionally, the encoding module is configured to:
and coding the message data by adopting a preset coding mode to obtain coded message content, wherein the preset coding mode at least comprises Chinese character coding, code coding and mixed coding.
Optionally, the first determining module is configured to:
judging the target receiving end equipment and determining the type of the target receiving end equipment;
If the type of the target receiving end device is the first type of the Beidou device, determining the length of the maximum receivable message of the target receiving end device according to the type of the target receiving end device includes:
and determining the length of the maximum receivable message of the first type of Beidou equipment according to the coding mode and the first type of Beidou equipment.
Optionally, if the type of the target receiving end device is a second type of beidou device, the first determining module is configured to:
and determining the length of the maximum message which can be received by the second type of Beidou equipment according to the coding mode and the second type of Beidou equipment.
In a third aspect, an embodiment of the present application provides a terminal device, including: at least one processor and memory;
the memory stores a computer program; the at least one processor executes the computer program stored in the memory to implement the message communication method provided in the first aspect.
In a fourth aspect, embodiments of the present application provide a computer readable storage medium having a computer program stored therein, the computer program when executed implementing the method for communicating messages provided in the first aspect.
Embodiments of the present application include the following advantages:
the message communication method, the device, the terminal equipment and the storage medium provided by the embodiment of the application are used for sending a message request by acquiring, wherein the message request at least comprises target receiving end equipment and message data; encoding the message data to obtain encoded message content, and calculating the target transmission length of the message content; determining the maximum message receiving length of the target receiving end equipment according to the type of the target receiving end equipment; determining the maximum message sending length of each pre-connected Beidou equipment; determining target Beidou equipment according to the target sending length and the maximum message sending length; the Beidou equipment sends message data to the target receiving end equipment through the target, in order to fully and efficiently use the Beidou second-generation equipment and the Beidou third-generation equipment for communication, according to the target sending length to be sent, the single receiving length of the target receiving end equipment and the maximum sending length of the Beidou equipment capable of being sent, the sending strategy of the sent message is analyzed and calculated, the Beidou equipment capable of sending the message at the highest speed is distributed, and the Beidou equipment sends the message data, so that the Beidou short message communication function is fully and efficiently used between the Beidou second-generation equipment and the Beidou third-generation equipment, and the command scheduling communication capacity of the Beidou short message is fully exerted.
Drawings
In order to more clearly illustrate the embodiments or prior art solutions of the present application, the drawings that are required for the description of the embodiments or prior art will be briefly described below, it being apparent that the drawings in the following description are only some of the embodiments described in the present application, and that other drawings may be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic diagram of packet transmission performed by a Beidou second-generation device and a Beidou third-generation device in the prior art;
fig. 2 is a schematic flow chart of an embodiment of a message communication method provided in the embodiment of the present application;
fig. 3 is a schematic diagram of packet transmission performed by the beidou second-generation device and the beidou third-generation device provided in the embodiment of the present application;
fig. 4 is a schematic flow chart of another embodiment of a message communication method provided in the embodiment of the present application;
fig. 5 is a block diagram of an embodiment of a message communication apparatus according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a terminal device according to an embodiment of the present application.
Detailed Description
For the purposes, technical solutions and advantages of the present application, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.
An embodiment of the present application provides a message communication method, which is used for sending message data. The execution body of the embodiment is a message communication device, and is disposed on a terminal device, for example, the terminal device at least includes a computer terminal and the like.
Referring to fig. 2, a flowchart illustrating steps of an embodiment of a method for message communication of the present application is shown, where the method may specifically include the following steps:
s101, acquiring a message sending request, wherein the message request at least comprises target receiving end equipment and message data;
specifically, the embodiment of the invention is applied to a communication terminal, a communication center is arranged on the communication terminal and used for managing each Beidou device, the communication terminal is connected with the Beidou device, and the Beidou device comprises a Beidou second-generation device and/or a Beidou third-generation device.
The user may input a send message request on the communication terminal, where the send message request includes at least the target receiving end device and the message data to be sent. The target receiving end equipment at least comprises Beidou second-generation equipment or Beidou third-generation equipment.
S102, coding the message data to obtain coded message content, and calculating the target transmission length of the message content;
specifically, a preset coding mode is adopted to code the message data to obtain coded message content, wherein the preset coding mode at least comprises Chinese character coding, code coding and mixed coding. Because the lengths of the encoded message data are different, the message request also comprises an encoding mode, and the communication terminal encodes the message content according to the encoding mode in the message request to obtain the target transmission length of the encoded message content.
S103, determining the maximum message receivable length of the target receiving end equipment according to the type of the target receiving end equipment;
specifically, the communication terminal determines the type of the target receiving end device according to the target receiving end device, for example, whether the target receiving end device is a Beidou second-generation device or a Beidou third-generation device, and if the target receiving end device is the Beidou second-generation device, calculates the maximum length of the Beidou second-generation device capable of receiving the message data according to the coding mode; if the big Dipper third-generation equipment is the big Dipper third-generation equipment, the maximum length of the big Dipper third-generation equipment capable of receiving message data is calculated according to the coding mode.
S104, determining the maximum message sending length of each pre-connected Beidou equipment;
specifically, the communication terminal is connected with the Beidou equipment in advance, wherein the Beidou equipment can be the Beidou second-generation equipment and also can be the Beidou third-generation equipment, the communication terminal calculates the message maximum transmission length of the corresponding Beidou equipment according to the type of the Beidou equipment in the coding mode, namely, calculates the message maximum transmission length of the Beidou second-generation equipment according to the coding mode and the Beidou second-generation equipment, and calculates the message maximum transmission length of the Beidou third-generation equipment according to the coding mode and the Beidou third-generation equipment.
S105, determining target Beidou equipment according to the target sending length and the maximum message sending length;
specifically, the communication terminal compares the target transmission length to be transmitted with the maximum received message length of the receiving end device, determines that the receiving device can receive the message data of the target transmission length, if the target transmission length is greater than the maximum received message length, the communication terminal cannot transmit, and if the target transmission length is less than or equal to the maximum received message length, the communication terminal can transmit.
Further, under the condition that the message data can be sent, the communication terminal needs to determine which sending Beidou equipment is used for sending, so that the communication terminal calculates the message maximum sending length of each sending Beidou equipment, then compares the target sending length with the message maximum sending lengths of a plurality of sending Beidou equipment, if the target sending length is larger than the maximum sending message length, the sending cannot be carried out, if the target sending length is smaller than or equal to the maximum sending message length, the sending can be carried out, the Beidou equipment meeting the conditions is selected, and the Beidou equipment meeting the conditions is determined to be the target sending equipment.
S106, transmitting the message data to the target receiving end equipment through the target transmitting Beidou equipment.
Specifically, the communication terminal sends message data to the target receiving terminal equipment through the target sending Beidou equipment, fully utilizes original relatively sufficient Beidou second-generation equipment and newly-collected small quantity of Beidou third-generation equipment, expands the whole communication capacity and improves the communication efficiency.
According to the message communication method provided by the embodiment of the application, the message request is sent by acquiring, wherein the message request at least comprises target receiving end equipment and message data; encoding the message data to obtain encoded message content, and calculating the target transmission length of the message content; determining the maximum message receiving length of the target receiving end equipment according to the type of the target receiving end equipment; determining the maximum message sending length of each pre-connected Beidou equipment; determining target Beidou equipment according to the target sending length and the maximum message sending length; the Beidou equipment sends message data to the target receiving end equipment through the target, in order to fully and efficiently use the Beidou second-generation equipment and the Beidou third-generation equipment for communication, according to the target sending length to be sent, the single receiving length of the target receiving end equipment and the maximum sending length of the Beidou equipment capable of being sent, the sending strategy of the sent message is analyzed and calculated, the Beidou equipment capable of sending the message at the highest speed is distributed, and the Beidou equipment sends the message data, so that the Beidou short message communication function is fully and efficiently used between the Beidou second-generation equipment and the Beidou third-generation equipment, and the command scheduling communication capacity of the Beidou short message is fully exerted.
In another embodiment of the present application, the method for message communication provided in the foregoing embodiment is further described in additional detail.
Optionally, determining the target sending beidou equipment according to the target sending length and the maximum sending length of the message includes:
if the target sending length is smaller than or equal to the maximum sending length of the message of the Beidou equipment, determining to send a Beidou equipment list;
and determining the transmitting Beidou equipment with waiting time smaller than a preset value as target transmitting Beidou equipment according to the transmitting Beidou equipment list.
Optionally, determining a message maximum sending length of each pre-connected Beidou device includes:
and calculating the maximum message sending length of each Beidou device according to the coding mode and the type of the Beidou device.
Optionally, determining, according to the type of the target receiving end device, a length of the maximum receivable message of the target receiving end device includes:
judging target receiving end equipment and determining the type of the target receiving end equipment;
if the type of the target receiving end device is the first type of the Beidou device, determining the length of the maximum receivable message of the target receiving end device according to the type of the target receiving end device, including:
and determining the length of the maximum receivable message of the first type of Beidou equipment according to the coding mode and the first type of Beidou equipment.
Optionally, if the type of the target receiving end device is the second type of the Beidou device, determining, according to the type of the target receiving end device, a length of the target receiving end device capable of receiving the message at maximum includes:
and determining the length of the maximum receivable message of the second type of Beidou equipment according to the coding mode and the second type of Beidou equipment.
Fig. 3 is a schematic diagram of packet transmission performed by the beidou second-generation device and the beidou third-generation device provided in the embodiment of the present application; specifically, in a communication center, a Beidou transceiver control server (communication terminal) is connected with original Beidou second-generation transceiver equipment and newly added Beidou third-generation transceiver equipment, and a transceiver control algorithm of the Beidou transceiver control server controls which Beidou equipment is adopted for transmission; each Beidou short message communication target terminal is a Beidou second-generation transceiver terminal and a Beidou third-generation transceiver terminal which are distributed in each place.
The communication center is a control center and a transfer center of Beidou short messages, and the communication center is in communication with Beidou transceiver terminals in all places through the Beidou short messages, so that the communication center sends the short messages to the Beidou terminals, the Beidou terminals send the short messages to the communication center, direct communication (unreliable communication) between the Beidou terminals is achieved, and indirect communication (reliable communication) is transferred between the Beidou terminals through the communication center.
Firstly, according to the connected Beidou transceiver equipment capability (Beidou second generation or Beidou third generation), the communication center informs each Beidou second generation or third generation transceiver terminal through communication means such as a network and Beidou short messages, whether the communication center receives a Beidou number, the Beidou second generation or the Beidou third generation, and the Beidou transceiver terminals can clearly send the maximum Beidou short message length to the communication center. If the communication center is connected with Beidou three-generation equipment, the communication center informs each Beidou receiving and transmitting terminal that the Beidou number of the target communication center is the Beidou three-generation Beidou number and the Beidou three-generation type, and the longest Beidou short message receiving capability is ensured; if the communication center is only connected with the Beidou second-generation equipment, the communication center informs each Beidou receiving and transmitting terminal that the Beidou number of the target communication center is the Beidou second-generation Beidou number and the Beidou second-generation type of one equipment, and the receiving length range of the Beidou second-generation short message is ensured.
Then, the communication center dynamically schedules connected Beidou transceiver equipment according to different Beidou numbers, beidou second generation or Beidou third generation of the target receiving terminal, and selects the most suitable Beidou equipment to send according to capacity and efficiency.
Fig. 4 is a flow chart of another embodiment of a message communication method provided in the embodiment of the present application, where the message communication method includes:
1) The communication center receives a request for sending a Beidou short message to the north bucket terminal, wherein the request content comprises a receiving target Beidou number, a Beidou generation type (Beidou second generation or Beidou third generation) and a sending content; continuing to execute the step 2);
2) Generating a coding mode (Chinese characters, codes and mixed codes) according to the transmission content, transmitting the content after coding, and calculating the transmission data length of the transmission; continuing to execute the step 3);
3) Judging whether the Beidou number of the receiver is the second generation of Beidou or the third generation of Beidou, if the Beidou number of the receiver is the second generation of Beidou, continuously executing the step 4); if the result is the Beidou three generations, continuing to execute the step 10);
4) Calculating a receiving maximum length of the second generation of the receiving Beidou according to the coding type; continuing to execute the step 5);
5) Judging whether the transmission length is larger than the receiving maximum length, if so, continuing to execute the step 6); otherwise, continuing to execute the step 7);
6) The sending length exceeds the capacity of the receiving equipment, so that the sending request party cannot send the message, and the specific reason is that the sending length exceeds the capacity of the receiving equipment and the sending is finished;
7) The sending length is in the capacity range of the receiving equipment, and the maximum length which can be sent by each equipment is calculated according to the connected Beidou equipment;
8) Judging whether the transmission length is larger than the maximum transmittable length of each device, if so, continuing to execute the step 9); otherwise, continuing to execute the step 10);
9) The sending length exceeds the capacity of the sending equipment, so that the sending request party cannot send the message, and the sending is finished because the sending length exceeds the capacity of the sending equipment;
10 According to the coding type, calculating the maximum receiving length of the Beidou third generation; continuing to execute the step 11);
11 Judging whether the transmission length is larger than the receiving maximum length, if so, continuing to execute the step 12); otherwise, continuing to execute the step 13);
12 The sending request party cannot send the message because the sending length exceeds the receiving equipment capability, and the sending is finished because the sending length exceeds the receiving capability;
13 The sending length is within the capacity range of the receiving equipment, and the maximum length which can be sent by each equipment is calculated according to the connected Beidou equipment;
14 Judging whether the transmission length is greater than the maximum transmittable length of each device, if so, continuing to execute the step 15); otherwise, continuing to execute the step 16);
15 The sending request party can not send the message because the sending length exceeds the capacity of the sending equipment, and the sending is finished because the sending length exceeds the capacity of the sending equipment;
16 Selecting a device list with a maximum transmission length of the connection transmitting device being greater than or equal to the transmission data length within the maximum transmission length range of each connection device, and continuously executing the step 17);
17 Selecting the device with the shortest waiting time from the list of the transmissible devices meeting the length requirement, and placing the data to be transmitted into a queue of the device; continuing to execute step 18);
18 Return transmission completion, the return information including transmission latency.
The Beidou communication center realizes the maximum capacity communication with each Beidou terminal through the scheduling method, ensures the maximum length of transmission by using connected Beidou equipment, namely ensures the maximum communication length between the Beidou third generations, and schedules the Beidou third generation equipment to transmit Beidou short messages according to the Beidou third generation if the Beidou third generation equipment is connected, and the target receiving object is the Beidou third generation terminal, and transmits requests exceeding the capability of the Beidou second generation equipment but meeting the length capability of the Beidou third generation transmitting equipment; the communication length of the Beidou short message between the original Beidou second generation can be ensured; the communication length of the original Beidou second-generation Beidou short message can be enlarged, and the connection of the Beidou third-generation sending equipment breaks through the narrow communication capacity of the original Beidou second-generation which can only maximally 44 Chinese characters or 78 bytes characters;
In the second generation of Beidou and the third generation of Beidou replacing stage, the embodiment of the invention fully utilizes the existing second generation of Beidou sending equipment, short and small Beidou short messages are sent by adopting a plurality of second generation of Beidou equipment in a large probability, and longer Beidou short messages are sent by adopting a small number of third generation of Beidou equipment, so that the overall communication capacity is improved; the transmittable request transmission content estimates the waiting time according to the length of the queue, and is put at the tail of the queue according to the shortest waiting time, so that the transmission request is ensured to be put in the fastest equipment queue, and the overall communication frequency and efficiency are improved; the Beidou communication center notifies each Beidou terminal according to the maximum receiving capability, and each Beidou terminal obtains the length of the Beidou short message which is maximally sent to the communication center according to the maximum communication length of sending and receiving, so that communication waste is avoided.
The embodiment of the invention sets a method for receiving Beidou equipment through a Beidou communication center; the method for selecting the dispatching and sending equipment integrating the Beidou second-generation equipment and the Beidou third-generation equipment for increasing the communication capacity and improving the communication efficiency fully utilizes the Beidou third-generation equipment to send short messages with the length of 120 Chinese characters or 127 bytes to the Beidou second-generation equipment, and expands the receiving capacity of the Beidou second-generation equipment; the sufficient number of Beidou second-generation equipment is utilized for sending short message contents shorter than 44 Chinese characters or 78 bytes in length, so that the sending frequency is improved; and short message transmission with maximum 1000 Chinese characters or 1750 bytes length is still kept between the third generation of Beidou.
In the second generation of Beidou and third generation of Beidou alternating stage, original relatively sufficient second generation of Beidou equipment and newly acquired small amount of third generation of Beidou equipment are fully utilized, so that the whole communication capacity is enlarged, and the communication efficiency is improved; a small amount of Beidou third-generation equipment is fused into an original Beidou second-generation equipment project, so that the original project is upgraded; the original big-Dipper second generation and small-quantity big-Dipper third generation equipment are used in the new project, and advanced verification and deployment implementation of the new project are realized.
It should be noted that, for simplicity of description, the method embodiments are shown as a series of acts, but it should be understood by those skilled in the art that the embodiments are not limited by the order of acts described, as some steps may occur in other orders or concurrently in accordance with the embodiments. Further, those skilled in the art will appreciate that the embodiments described in the specification are all preferred embodiments and that the acts referred to are not necessarily required by the embodiments of the present application.
According to the message communication method provided by the embodiment of the application, the message request is sent by acquiring, wherein the message request at least comprises target receiving end equipment and message data; encoding the message data to obtain encoded message content, and calculating the target transmission length of the message content; determining the maximum message receiving length of the target receiving end equipment according to the type of the target receiving end equipment; determining the maximum message sending length of each pre-connected Beidou equipment; determining target Beidou equipment according to the target sending length and the maximum message sending length; the Beidou equipment sends message data to the target receiving end equipment through the target, in order to fully and efficiently use the Beidou second-generation equipment and the Beidou third-generation equipment for communication, according to the target sending length to be sent, the single receiving length of the target receiving end equipment and the maximum sending length of the Beidou equipment capable of being sent, the sending strategy of the sent message is analyzed and calculated, the Beidou equipment capable of sending the message at the highest speed is distributed, and the Beidou equipment sends the message data, so that the Beidou short message communication function is fully and efficiently used between the Beidou second-generation equipment and the Beidou third-generation equipment, and the command scheduling communication capacity of the Beidou short message is fully exerted.
Another embodiment of the present application provides a message communication apparatus, configured to execute the message communication method provided in the foregoing embodiment.
Referring to fig. 5, a block diagram of an embodiment of a packet communication device of the present application is shown, where the device may specifically include the following modules: an acquisition module 501, an encoding module 502, a first determination module 503, a second determination module 504, a third determination module 505, and a sending module 506, wherein:
the obtaining module 501 is configured to obtain a message request, where the message request includes at least a target receiving end device and message data;
the encoding module 502 is configured to encode the message data, obtain encoded message content, and calculate a target transmission length of the message content;
the first determining module 503 is configured to determine, according to a type of the target receiving end device, a length of a maximum receivable message of the target receiving end device;
the second determining module 504 is configured to determine a maximum sending length of a message of each pre-connected beidou device;
the third determining module 505 is configured to determine, according to the target transmission length and the maximum transmission length of the message, a target transmission Beidou device;
the sending module 506 is configured to send the message data to the target receiving end device through the target sending beidou device.
The message communication device provided by the embodiment of the application obtains a message sending request, wherein the message request at least comprises target receiving end equipment and message data; encoding the message data to obtain encoded message content, and calculating the target transmission length of the message content; determining the maximum message receiving length of the target receiving end equipment according to the type of the target receiving end equipment; determining the maximum message sending length of each pre-connected Beidou equipment; determining target Beidou equipment according to the target sending length and the maximum message sending length; the Beidou equipment sends message data to the target receiving end equipment through the target, in order to fully and efficiently use the Beidou second-generation equipment and the Beidou third-generation equipment for communication, according to the target sending length to be sent, the single receiving length of the target receiving end equipment and the maximum sending length of the Beidou equipment capable of being sent, the sending strategy of the sent message is analyzed and calculated, the Beidou equipment capable of sending the message at the highest speed is distributed, and the Beidou equipment sends the message data, so that the Beidou short message communication function is fully and efficiently used between the Beidou second-generation equipment and the Beidou third-generation equipment, and the command scheduling communication capacity of the Beidou short message is fully exerted.
In another embodiment of the present application, the message communication apparatus provided in the foregoing embodiment is further described in additional detail.
Optionally, the third determining module is configured to:
if the target sending length is smaller than or equal to the maximum sending length of the message of the Beidou equipment, determining to send a Beidou equipment list;
and determining the transmitting Beidou equipment with waiting time smaller than a preset value as target transmitting Beidou equipment according to the transmitting Beidou equipment list.
Optionally, the second determining module is configured to:
and calculating the maximum message sending length of each Beidou device according to the coding mode and the type of the Beidou device.
Optionally, the encoding module is configured to:
and coding the message data by adopting a preset coding mode to obtain coded message content, wherein the preset coding mode at least comprises Chinese character coding, code coding and mixed coding.
Optionally, the first determining module is configured to:
judging target receiving end equipment and determining the type of the target receiving end equipment;
if the type of the target receiving end device is the first type of the Beidou device, determining the length of the maximum receivable message of the target receiving end device according to the type of the target receiving end device, including:
And determining the length of the maximum receivable message of the first type of Beidou equipment according to the coding mode and the first type of Beidou equipment.
Optionally, if the type of the target receiving end device is a second type of beidou device, the first determining module is configured to:
and determining the length of the maximum receivable message of the second type of Beidou equipment according to the coding mode and the second type of Beidou equipment.
For the device embodiments, since they are substantially similar to the method embodiments, the description is relatively simple, and reference is made to the description of the method embodiments for relevant points.
The message communication device provided by the embodiment of the application obtains a message sending request, wherein the message request at least comprises target receiving end equipment and message data; encoding the message data to obtain encoded message content, and calculating the target transmission length of the message content; determining the maximum message receiving length of the target receiving end equipment according to the type of the target receiving end equipment; determining the maximum message sending length of each pre-connected Beidou equipment; determining target Beidou equipment according to the target sending length and the maximum message sending length; the Beidou equipment sends message data to the target receiving end equipment through the target, in order to fully and efficiently use the Beidou second-generation equipment and the Beidou third-generation equipment for communication, according to the target sending length to be sent, the single receiving length of the target receiving end equipment and the maximum sending length of the Beidou equipment capable of being sent, the sending strategy of the sent message is analyzed and calculated, the Beidou equipment capable of sending the message at the highest speed is distributed, and the Beidou equipment sends the message data, so that the Beidou short message communication function is fully and efficiently used between the Beidou second-generation equipment and the Beidou third-generation equipment, and the command scheduling communication capacity of the Beidou short message is fully exerted.
A further embodiment of the present application provides a terminal device, configured to execute the message communication method provided in the foregoing embodiment.
Fig. 6 is a schematic structural diagram of a terminal device of the present application, as shown in fig. 6, including: at least one processor 601 and memory 602;
the memory stores a computer program; at least one processor executes the computer program stored in the memory to implement the message communication method provided in the above embodiment.
The terminal device provided by the embodiment obtains a message sending request, wherein the message request at least comprises target receiving end equipment and message data; encoding the message data to obtain encoded message content, and calculating the target transmission length of the message content; determining the maximum message receiving length of the target receiving end equipment according to the type of the target receiving end equipment; determining the maximum message sending length of each pre-connected Beidou equipment; determining target Beidou equipment according to the target sending length and the maximum message sending length; the Beidou equipment sends message data to the target receiving end equipment through the target, in order to fully and efficiently use the Beidou second-generation equipment and the Beidou third-generation equipment for communication, according to the target sending length to be sent, the single receiving length of the target receiving end equipment and the maximum sending length of the Beidou equipment capable of being sent, the sending strategy of the sent message is analyzed and calculated, the Beidou equipment capable of sending the message at the highest speed is distributed, and the Beidou equipment sends the message data, so that the Beidou short message communication function is fully and efficiently used between the Beidou second-generation equipment and the Beidou third-generation equipment, and the command scheduling communication capacity of the Beidou short message is fully exerted.
Yet another embodiment of the present application provides a computer readable storage medium having a computer program stored therein, which when executed implements the message communication method provided in any one of the above embodiments.
According to the computer readable storage medium of the present embodiment, a message request is sent by obtaining, where the message request includes at least a target receiving end device and message data; encoding the message data to obtain encoded message content, and calculating the target transmission length of the message content; determining the maximum message receiving length of the target receiving end equipment according to the type of the target receiving end equipment; determining the maximum message sending length of each pre-connected Beidou equipment; determining target Beidou equipment according to the target sending length and the maximum message sending length; the Beidou equipment sends message data to the target receiving end equipment through the target, in order to fully and efficiently use the Beidou second-generation equipment and the Beidou third-generation equipment for communication, according to the target sending length to be sent, the single receiving length of the target receiving end equipment and the maximum sending length of the Beidou equipment capable of being sent, the sending strategy of the sent message is analyzed and calculated, the Beidou equipment capable of sending the message at the highest speed is distributed, and the Beidou equipment sends the message data, so that the Beidou short message communication function is fully and efficiently used between the Beidou second-generation equipment and the Beidou third-generation equipment, and the command scheduling communication capacity of the Beidou short message is fully exerted.
It should be noted that the foregoing detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is intended to include the plural unless the context clearly indicates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or groups thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or otherwise described herein.
Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways, such as rotated 90 degrees or at other orientations, and the spatially relative descriptors used herein interpreted accordingly.
In the above detailed description, reference is made to the accompanying drawings, which form a part hereof. In the drawings, like numerals typically identify like components unless context indicates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented herein.
The foregoing description is only of the preferred embodiments of the present application and is not intended to limit the same, but rather, various modifications and variations may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims (8)
1. A method of communicating messages, the method comprising:
obtaining a message sending request, wherein the message request at least comprises target receiving end equipment and message data, and the target receiving end equipment is Beidou equipment;
coding the message data to obtain coded message content, and calculating the target transmission length of the message content;
Determining the maximum received message length of target receiving end equipment according to the type of the target receiving end equipment, comparing the target sending length to be sent with the maximum received message length of the target receiving end equipment, judging whether the target receiving end equipment can receive the message data with the target sending length, if the target sending length is larger than the maximum received message length, the sending can not be carried out, and if the target sending length is smaller than or equal to the maximum received message length, the sending can be carried out;
if the message can be sent, determining the maximum sending length of the message of each pre-connected Beidou equipment;
determining target Beidou equipment according to the target sending length and the maximum message sending length;
transmitting the message data to the target receiving end equipment through the target transmitting Beidou equipment;
wherein, according to the target sending length and the message maximum sending length, determining the target sending Beidou equipment specifically includes:
if the target sending length is smaller than or equal to the maximum sending length of the message of the Beidou equipment, determining to send a Beidou equipment list;
and determining the transmitting Beidou equipment with waiting time smaller than a preset value as target transmitting Beidou equipment according to the transmitting Beidou equipment list.
2. The method of claim 1, wherein determining a message maximum transmission length of each pre-connected beidou device comprises:
and calculating the maximum message sending length of each Beidou device according to the coding mode and the type of the Beidou device.
3. The method according to claim 2, wherein the encoding the message data to obtain encoded message content includes:
and coding the message data by adopting a preset coding mode to obtain coded message content, wherein the preset coding mode at least comprises Chinese character coding, code coding and mixed coding.
4. The method of claim 3, wherein determining the length of the maximum receivable message of the target receiver device according to the type of the target receiver device comprises:
judging the target receiving end equipment and determining the type of the target receiving end equipment;
if the type of the target receiving end device is a first type of Beidou device, the first type of Beidou device is a second-generation Beidou device, and determining the length of the maximum receivable message of the target receiving end device according to the type of the target receiving end device comprises the following steps:
And determining the length of the maximum receivable message of the first type of Beidou equipment according to the coding mode and the first type of Beidou equipment.
5. The method of claim 4, wherein if the type of the target receiving end device is a second type of beidou device, the second type of beidou device is a third-generation beidou device, and determining, according to the type of the target receiving end device, a length of a maximum message receivable by the target receiving end device includes:
and determining the length of the maximum message which can be received by the second type of Beidou equipment according to the coding mode and the second type of Beidou equipment.
6. A message communication apparatus, the apparatus comprising:
the system comprises an acquisition module, a message sending module and a message sending module, wherein the message sending module is used for acquiring a message sending request, the message sending request at least comprises target receiving end equipment and message data, and the target receiving end equipment is Beidou equipment;
the coding module is used for coding the message data, obtaining coded message content and calculating the target sending length of the message content;
the first determining module is configured to determine a maximum received message length of a target receiving end device according to a type of the target receiving end device, compare a target transmission length to be transmitted with the maximum received message length of the target receiving end device, determine whether the target receiving end device can receive message data with the target transmission length, if the target transmission length is greater than the maximum received message length, the sending cannot be performed, and if the target transmission length is less than or equal to the maximum received message length, the sending can be performed;
The second determining module is used for determining the maximum message sending length of each pre-connected Beidou equipment;
the third determining module is used for determining target Beidou equipment according to the target sending length and the maximum message sending length; the method is particularly used for:
if the target sending length is smaller than or equal to the maximum sending length of the message of the Beidou equipment, determining to send a Beidou equipment list;
determining the transmitting Beidou equipment with waiting time smaller than a preset value as target transmitting Beidou equipment according to the transmitting Beidou equipment list;
and the sending module is used for sending the message data to the target receiving end equipment through the target sending Beidou equipment.
7. A terminal device, comprising: at least one processor and memory;
the memory stores a computer program; the at least one processor executes the computer program stored by the memory to implement the message communication method of any one of claims 1-5.
8. A computer readable storage medium, characterized in that the computer readable storage medium has stored therein a computer program which, when executed, implements the message communication method of any of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211342579.0A CN115396951B (en) | 2022-10-31 | 2022-10-31 | Message communication method, device, terminal equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211342579.0A CN115396951B (en) | 2022-10-31 | 2022-10-31 | Message communication method, device, terminal equipment and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115396951A CN115396951A (en) | 2022-11-25 |
| CN115396951B true CN115396951B (en) | 2023-05-02 |
Family
ID=84115269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211342579.0A Active CN115396951B (en) | 2022-10-31 | 2022-10-31 | Message communication method, device, terminal equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115396951B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591720A (en) * | 2016-03-07 | 2016-05-18 | 北斗天汇（北京）科技有限公司 | Large-capacity high-speed Beidou data transmission method and large-capacity high-speed Beidou data transmission system |
| CN115102610A (en) * | 2022-07-15 | 2022-09-23 | 北京太极疆泰科技发展有限公司 | Sharing method and device of Beidou RDSS equipment |
| CN115189749A (en) * | 2022-05-18 | 2022-10-14 | 中国人民解放军海军工程大学 | Beidou short message communication-based remote control interference source system and method |
| CN115249480A (en) * | 2022-06-01 | 2022-10-28 | 深圳市乐凡信息科技有限公司 | Beidou short message-based voice and text conversion method and related device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107623955A (en) * | 2017-10-20 | 2018-01-23 | 广东海洋大学 | Big Dipper base station and the message information exchange method based on Big Dipper base station |
| CN108650019B (en) * | 2018-05-18 | 2020-11-10 | 广东电网有限责任公司 | Beidou short message terminal detection method, device, equipment and storage medium |
| CN110035016B (en) * | 2019-02-26 | 2023-03-10 | 北京钰安信息科技有限公司 | Data transmission method and device |
| CN110493243A (en) * | 2019-08-27 | 2019-11-22 | 权浩 | Information query method and device based on Big Dipper short message |
| CN111669219B (en) * | 2020-07-06 | 2022-04-12 | 成都卫士通信息产业股份有限公司 | Beidou short message data transmission method and device, electronic equipment and computer medium |
| CN213186102U (en) * | 2020-11-09 | 2021-05-11 | 广州空天通讯技术服务有限公司 | Beidou short message intelligent voice system |
| CN113676844A (en) * | 2021-09-27 | 2021-11-19 | 北京星网船电科技有限公司 | Multipoint data communication method and system based on Beidou short message |
-
2022
- 2022-10-31 CN CN202211342579.0A patent/CN115396951B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105591720A (en) * | 2016-03-07 | 2016-05-18 | 北斗天汇（北京）科技有限公司 | Large-capacity high-speed Beidou data transmission method and large-capacity high-speed Beidou data transmission system |
| CN115189749A (en) * | 2022-05-18 | 2022-10-14 | 中国人民解放军海军工程大学 | Beidou short message communication-based remote control interference source system and method |
| CN115249480A (en) * | 2022-06-01 | 2022-10-28 | 深圳市乐凡信息科技有限公司 | Beidou short message-based voice and text conversion method and related device |
| CN115102610A (en) * | 2022-07-15 | 2022-09-23 | 北京太极疆泰科技发展有限公司 | Sharing method and device of Beidou RDSS equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115396951A (en) | 2022-11-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101378544B (en) | Method, device and system for polling information | |
| RU2304851C2 (en) | Data synchronization interface | |
| KR0179413B1 (en) | Method for selecting transmission preferences | |
| CN110611891B (en) | Short message sending method and device | |
| US9325830B2 (en) | Method and apparatus for providing idle mode service | |
| CN102130954A (en) | Method and device for transmitting data resources | |
| CA2356823A1 (en) | System and method for real time self-provisioning for a mobile communication device | |
| CN101860797B (en) | Transmission method of data information, device thereof and mobile multimedia broadcasting service system | |
| CN110808948B (en) | Remote procedure calling method, device and system | |
| WO2004019161A2 (en) | Method and apparatus for managing resources stored on a communication device | |
| GB2294566A (en) | Low cost teleprocessing system | |
| CN103186853B (en) | A kind of server end and client method of mobile payment, Apparatus and system | |
| CN111142905A (en) | OTA (over-the-air) upgrading method, OTA server and OTA upgrading system | |
| CN110060124A (en) | Order processing method, apparatus, storage medium and electronic equipment | |
| CN110912805B (en) | Message reading state synchronization method, terminal, server and system | |
| CN112153632B (en) | Capability reporting method and communication device | |
| CN115396951B (en) | Message communication method, device, terminal equipment and storage medium | |
| CN103037540B (en) | Group's method for releasing resource, apparatus and system | |
| CN101449539B (en) | Connection configuration in a wireless telecommunications system using hash values | |
| CN1758801B (en) | Apparatus and method for message transmission in a mobile communication terminal | |
| CN101316300A (en) | System and method of identifying the operator of the call number of a correspondent in the memory of a user's terminal | |
| US20010049279A1 (en) | Method of optimizing the storage of information in a mobile radiocommunications terminal and a terminal for implementing the method | |
| CN101345775B (en) | Synchronization method and system for man-computer command script document between network manager and network element | |
| CN101232630A (en) | Method and apparatus for automatically resending short messages | |
| CN101699914A (en) | Up-link and down-link service data processing method and relevant device in mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518055 903, block C, building 1, Section 1, Chuangzhi Yuncheng, Liuxian Avenue, Xili community, Xili street, Nanshan District, Shenzhen, Guangdong Province Patentee after: Shenzhen Jiangtai Technology Co.,Ltd. Address before: 518055 903, block C, building 1, Section 1, Chuangzhi Yuncheng, Liuxian Avenue, Xili community, Xili street, Nanshan District, Shenzhen, Guangdong Province Patentee before: CETC Jiangtai (Shenzhen) Technology Development Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |