A Tactical Gesture Transmission Method, Walkie-Talkie, Device, and Storage Medium

Abstract

The present disclosure relates to a tactical gesture transmission method, an intercom, a device, and a storage medium. Among them, the tactical gesture transmission method involved is applied to a first intercom. The method includes: generating a tactical gesture indication message of the first intercom according to the input tactical gesture information; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to achieve playback or display on the intercom; sending the tactical gesture indication message to an adjacent intercom to be transmitted to a second intercom; thus, by introducing the tactical gesture indication message and defining the instruction information field in the tactical gesture indication message, and the instruction information field is used to match relevant tactical gesture information to achieve playback or display on the intercom, the transmission of tactical gestures can be realized on the intercom, which is especially suitable for scenarios such as night training or scenarios with limited line of sight.

Description

Technical Field

[0001] The present disclosure relates to the field of private network communication, and particularly to a tactical gesture transmission method, a walkie-talkie, a device, and a storage medium. Background Art

[0002] Currently, as an instant communication tool, walkie-talkies are widely used in various scenarios. In some scenarios, such as during training or when performing tasks, team members cooperate through walkie-talkies. However, the functions of walkie-talkies are single and difficult to meet the usage requirements. For example, during night training, due to the limited line of sight in the night application environment, training personnel cannot use body language to transmit tactical gesture information. To better cope with complex usage scenarios, a solution for tactical gesture transmission is needed to enable the dissemination of tactical gesture information when the line of sight is limited. Summary of the Invention

[0003] The present disclosure provides a tactical gesture transmission method, a walkie-talkie, a device, and a storage medium to solve the problem in the related art that tactical gesture information cannot be transmitted when the line of sight is limited, and to expand the command distance range in combination with the functions of walkie-talkies.

[0004] In a first aspect, the present disclosure provides a tactical gesture transmission method, which is applied to a first walkie-talkie. Taking the first walkie-talkie as the starting walkie-talkie and the second walkie-talkie as the destination walkie-talkie, the method includes:

[0005] Generating a tactical gesture indication message of the first walkie-talkie according to the input tactical gesture information; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie;

[0006] Sending the tactical gesture indication message to an adjacent walkie-talkie for transmission to the second walkie-talkie.

[0007] Optionally, the tactical gesture indication message further includes a source address field and a routing path field. The source address field is used to fill in the address of the device sending the tactical gesture indication message, and the routing path field is used to fill in the optimal forwarding routing path, and the optimal forwarding routing path is the optimal routing path from the first walkie-talkie to the second walkie-talkie;

[0008] The generating the tactical gesture indication message of the first walkie-talkie according to the input tactical gesture indication includes:

[0009] Obtaining the address of the first walkie-talkie, the optimal forwarding routing path from the first walkie-talkie to the second walkie-talkie, and the input tactical gesture information;

[0010] Generate a tactical gesture indication message for the first walkie-talkie based on the address of the first walkie-talkie, the optimal forwarding routing path, and the tactical gesture information.

[0011] Optionally, obtaining the address of the first walkie-talkie, the optimal forwarding routing path from the first walkie-talkie to the second walkie-talkie, and the input tactical gesture information includes:

[0012] Obtain the optimal forwarding routing path from the first walkie-talkie to the second walkie-talkie from the routing table of the first walkie-talkie; the optimal forwarding routing path is determined based on at least one of the rules of path transmission stability, minimum hop count, or signal strength value;

[0013] The optimal forwarding routing path includes the node addresses of at least one third walkie-talkie and the forwarding order of each third walkie-talkie, and the third walkie-talkie is a forwarding walkie-talkie.

[0014] Optionally, generating a tactical gesture indication message for the first walkie-talkie based on the address of the first walkie-talkie, the optimal forwarding routing path, and the tactical gesture information includes:

[0015] Based on the tactical gesture information, obtain the indication coding value corresponding to the tactical gesture information;

[0016] Encrypt the indication coding value and fill the encrypted indication coding value into the instruction information field;

[0017] Generate a tactical gesture indication message for the first walkie-talkie.

[0018] In a second aspect, the present disclosure provides a tactical gesture transmission method, which is applied to a second walkie-talkie, with the first walkie-talkie as the starting walkie-talkie and the second walkie-talkie as the destination walkie-talkie. The method includes:

[0019] Receive a tactical gesture indication message sent by an adjacent walkie-talkie within the same network; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie;

[0020] Obtain the instruction information field in the tactical gesture indication message, and match the corresponding tactical gesture information according to the instruction information field for playback or display.

[0021] Optionally, the second walkie-talkie stores an indication information coding table related to tactical gesture information, and the indication information coding table corresponds to audio data or image data;

[0022] Obtaining the instruction information field in the tactical gesture indication message and matching the corresponding tactical gesture information according to the instruction information field for playback or display includes:

[0023] Extracting the instruction information field in the tactical gesture indication message;

[0024] Performing decryption processing on the instruction information field to obtain an indication coding value;

[0025] Based on the indication coding value and the indication information coding table, obtaining the tactical gesture information indicated in the tactical gesture indication message and correspondingly implementing playback or display on the walkie - talkie.

[0026] In a third aspect, the present disclosure provides a tactical gesture transmission method, which is applied to a third walkie - talkie, with a first walkie - talkie as the starting walkie - talkie, a second walkie - talkie as the destination walkie - talkie, and a third walkie - talkie as the forwarding walkie - talkie. The adjacent walkie - talkies of the third walkie - talkie are the first walkie - talkie, the destination walkie - talkie, or other third walkie - talkies; the method includes:

[0027] Receiving a tactical gesture indication message sent by an adjacent walkie - talkie within the same network; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie - talkie;

[0028] When it is determined that the third walkie - talkie needs to perform forwarding processing, updating the tactical gesture indication message and sending the updated tactical gesture indication message to be transmitted to the second walkie - talkie.

[0029] Optionally, the tactical gesture indication message further includes a source address field and a routing path field. The source address field is used to fill in the address of the device sending the tactical gesture indication message, and the routing path field is used to fill in the optimal forwarding routing path, and the optimal forwarding routing path is the optimal routing path from the first walkie - talkie to the second walkie - talkie;

[0030] The updating the tactical gesture indication message when it is determined that the third walkie - talkie needs to perform forwarding processing includes:

[0031] Based on the routing path field and the source address field in the tactical gesture indication message, determining that the third walkie - talkie needs to perform forwarding processing;

[0032] Updating and filling the source address field with the address of the third walkie - talkie to update the tactical gesture indication message.

[0033] Optionally, the determining that the third walkie - talkie needs to perform forwarding processing based on the routing path field and the source address field in the tactical gesture indication message includes:

[0034] When it is determined that the address of the adjacent intercom is adjacent to the address of the third intercom in the routing path field, it is determined that the third intercom needs to perform a forwarding process.

[0035] Optionally, the third intercom stores an indication information coding table related to tactical gesture information, and the indication information coding table corresponds to audio data or image data;

[0036] If the tactical gesture indication message is a group call message and the third intercom is a member of the group call group, after receiving the tactical gesture indication message sent by an adjacent intercom within the same network, it further includes:

[0037] Extract the instruction information field in the tactical gesture indication message;

[0038] Perform decryption processing on the instruction information field to obtain an indication coding value;

[0039] Based on the indication coding value and the indication information coding table, obtain the tactical gesture information indicated in the tactical gesture indication message, and correspondingly implement playback or display on the intercom.

[0040] Optionally, the tactical gesture indication message is transmitted on a control channel and uses one time slot for transmission.

[0041] In a fourth aspect, the present disclosure provides a first intercom, which includes:

[0042] A generation module, configured to generate a tactical gesture indication message of the first intercom according to the input tactical gesture information; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the intercom;

[0043] A sending module, configured to send the tactical gesture indication message to an adjacent intercom for transmission to a second intercom.

[0044] In a fifth aspect, a second intercom is provided, which includes:

[0045] A second receiving module, configured to receive a tactical gesture indication message sent by an adjacent intercom within the same network; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the intercom;

[0046] An acquisition module, configured to acquire the instruction information field in the tactical gesture indication message, and match the corresponding tactical gesture information according to the instruction information field for playback or display.

[0047] In a sixth aspect, the present disclosure provides a third walkie-talkie, which includes:

[0048] A first receiving module, configured to receive tactical gesture indication messages sent by adjacent walkie-talkies within the same network; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie;

[0049] A processing module, configured to update the tactical gesture indication message and send the updated tactical gesture indication message for transmission to a second walkie-talkie when it is determined that the third walkie-talkie needs to perform forwarding processing.

[0050] In a seventh aspect, a private network communication system is provided, and the system includes a plurality of walkie-talkies, with the starting walkie-talkie being the first walkie-talkie and the destination walkie-talkie being the second walkie-talkie; wherein,

[0051] The first walkie-talkie is configured to execute the tactical gesture transmission method as described in the first aspect;

[0052] The second walkie-talkie is configured to execute the tactical gesture transmission method as described in the second aspect.

[0053] Optionally, the forwarding walkie-talkie is the third walkie-talkie, and the third walkie-talkie is configured to execute the tactical gesture transmission method as described in the third aspect.

[0054] In an eighth aspect, the present disclosure provides an electronic device, including: a processor, a memory, and a communication bus, wherein the processor and the memory communicate with each other through the communication bus;

[0055] The memory is configured to store a computer program;

[0056] The processor is configured to execute the program stored in the memory to implement the tactical gesture transmission method as described in the first aspect, the tactical gesture transmission method as described in the second aspect, or the tactical gesture transmission method as described in the third aspect.

[0057] In a ninth aspect, the present disclosure provides a computer-readable storage medium storing a computer program, and when the computer program is executed by a processor, it implements the tactical gesture transmission method as described in the first aspect, the tactical gesture transmission method as described in the second aspect, or the tactical gesture transmission method as described in the third aspect.

[0058] The above technical solutions provided by the present disclosure have the following advantages compared with the prior art:

[0059] The tactical gesture transmission method, walkie-talkie, device and storage medium provided by the present disclosure introduce a tactical gesture indication message, define an instruction information field in the tactical gesture indication message, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie, so that the transmission of tactical gestures can be realized on the walkie-talkie, especially suitable for scenarios such as night training or scenes with limited line of sight; users accurately receive tactical gesture information based on the tactical gesture transmission method of the present disclosure, solve the problem of being unable to transmit tactical gesture information using body language, and can expand the command distance range in combination with the functions of the walkie-talkie to meet the usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0060] The accompanying drawings herein are incorporated into the specification and constitute a part of this specification, showing embodiments consistent with the present invention and used together with the specification to explain the principles of the present invention.

[0061] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0062] Figure 1 It is an example diagram of some tactical gestures in the embodiments of the present disclosure;

[0063] Figure 2 It is a schematic flowchart of a tactical gesture transmission method in the embodiments of the present disclosure;

[0064] Figure 3 It is another schematic flowchart of the tactical gesture transmission method in the embodiments of the present disclosure;

[0065] Figure 4 It is another schematic flowchart of the tactical gesture transmission method in the embodiments of the present disclosure;

[0066] Figure 5 It is another schematic flowchart of the tactical gesture transmission method in the embodiments of the present disclosure;

[0067] Figure 6 It is another schematic flowchart of the tactical gesture transmission method in the embodiments of the present disclosure;

[0068] Figure 7 It is another schematic flowchart of the tactical gesture transmission method in the embodiments of the present disclosure;

[0069] Figure 8 It is another schematic flowchart of the tactical gesture transmission method in the embodiments of the present disclosure;

[0070] Figure 9Another schematic flowchart of the tactical gesture transmission method in the embodiments of the present disclosure;

[0071] Figure 10 A relative position relationship diagram of each walkie-talkie in the embodiments of the present disclosure;

[0072] Figure 11 Another relative position relationship diagram of each walkie-talkie in the embodiments of the present disclosure;

[0073] Figure 12 A schematic structural diagram of the first walkie-talkie in the embodiments of the present disclosure;

[0074] Figure 13 A schematic structural diagram of the second walkie-talkie in the embodiments of the present disclosure;

[0075] Figure 14 A schematic structural diagram of the third walkie-talkie in the embodiments of the present disclosure;

[0076] Figure 15 A schematic structural diagram of the electronic device in the embodiments of the present disclosure. Detailed implementation manners

[0077] To make the objectives, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are some but not all of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present disclosure without creative efforts shall fall within the protection scope of the present disclosure.

[0078] It should be noted that the terms "first", "second", etc. in the specification and claims of the present disclosure and the above accompanying drawings are used to distinguish similar objects and do not necessarily need to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present disclosure described herein can be implemented in an order different from those illustrated or described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0079] In the description of the embodiments of the present disclosure, "tactical gesture" refers to gesture action information with specific meanings in a certain scenario, such as Figure 1 as shown Figure 1The figure shows an example diagram of some tactical gestures. In the description of the embodiments of the present disclosure, the "walkie-talkie" refers to a terminal product based on any one or a combination of the Digital Mobile Radio (DMR) protocol, the Police Digital Trunking (PDT) protocol, and the Trans European Trunked Radio System (Tetra) protocol, or can also be a terminal product based on other relevant narrowband communication protocols, such as the dPMR (digital Private Mobile Radio) protocol, etc. Due to factors such as the environment and frequency, the point-to-point communication distance between two walkie-talkies is limited. The "adjacent walkie-talkies" in the embodiments of the present disclosure refer to walkie-talkies that can communicate directly. One walkie-talkie can include one or more adjacent walkie-talkies within its communication range.

[0080] The embodiments of the present disclosure achieve the transmission of tactical gesture information on a walkie-talkie, solve the problem of being unable to transmit tactical gesture information when the line of sight is limited, and can greatly expand the command distance range. During night training, the commander can transmit the tactical gesture information to the walkie-talkie of the corresponding trainee through his walkie-talkie, so that the trainee is not restricted by the line of sight and distance, receives the gesture instructions of the commander, and executes the corresponding actions. In an optional disclosed embodiment, the multiple walkie-talkies involved can build an ad-hoc network, which is not limited here.

[0081] In a first aspect of the embodiments of the present disclosure, a method for transmitting tactical gestures is provided. This method can be applied to a first walkie-talkie; using the first walkie-talkie as the starting walkie-talkie and the second walkie-talkie as the destination walkie-talkie; as Figure 2 shown, this method can include the following steps 201 and 202:

[0082] Step 201: Generate a tactical gesture instruction message for the first walkie-talkie according to the input tactical gesture information; the tactical gesture instruction message includes an instruction information field, and the instruction information field is used to match the relevant tactical gesture information to achieve playback or display on the walkie-talkie.

[0083] Step 202: Send the tactical gesture instruction message to the adjacent walkie-talkie to be transmitted to the second walkie-talkie.

[0084] In the embodiments of the present disclosure, the first walkie-talkie is operated by the commander using a shortcut key or the like. The first walkie-talkie generates a corresponding tactical gesture indication message based on the tactical gesture information to be transmitted and the second walkie-talkie to which the information needs to be transmitted. The first walkie-talkie may locally store the correspondence between the tactical gesture information and the instruction information field. Therefore, when the input tactical gesture information is obtained, the instruction information field can be determined based on this correspondence to generate a tactical gesture indication message. For example, if the tactical gesture information input by the commander is Figure 1 the gesture "YOU" in

[0085] The first walkie-talkie queries the preset correspondence, determines that the instruction information field corresponding to this gesture is filled with 1, and generates a tactical gesture indication message that the first walkie-talkie needs to send according to the address of the second walkie-talkie to which the information needs to be transmitted. It can be understood that the adjacent walkie-talkie of the first walkie-talkie may be the second walkie-talkie or the intermediate relay walkie-talkie. The adjacent walkie-talkie performs corresponding processing according to the information content recorded in the received tactical gesture indication message, so that the final second walkie-talkie can receive it, realizing the transmission of tactical gestures.

[0086] That is, in the embodiments of the present disclosure, by introducing a tactical gesture indication message and defining an instruction information field in the tactical gesture indication message, the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie, so that the transmission of tactical gestures can be realized on the walkie-talkie, especially suitable for scenarios such as night training or limited line of sight; users accurately receive tactical gesture information based on the tactical gesture transmission method of the present disclosure, solve the problem of being unable to transmit tactical gesture information using body language, and can expand the command distance range in combination with the functions of the walkie-talkie to meet the usage requirements.

[0086] In an alternative embodiment, in order for the tactical gesture indication message to be accurately and quickly transmitted to the second walkie-talkie, in addition to including a source address field, the tactical gesture indication message further includes a routing path field; the source address field is used to fill in the address of the device that sends the tactical gesture indication message, and the routing path field is used to fill in the best forwarding routing path, and the best forwarding routing path is the best routing path from the first walkie-talkie to the second walkie-talkie. The specific steps 201, according to the input tactical gesture indication, generate a tactical gesture indication message of the first walkie-talkie, as Figure 3 shown, including steps 301-302:

[0087] Step 301, obtain the address of the first walkie-talkie, the best forwarding routing path from the first walkie-talkie to the second walkie-talkie, and the input tactical gesture information.

[0088] Step 302, based on the address of the first walkie-talkie, the best forwarding routing path, and the tactical gesture information, generate a tactical gesture indication message of the first walkie-talkie.

[0089] It should be understood that in the embodiments of the present disclosure, the first walkie-talkie sends the tactical gesture indication message. The source address field in the tactical gesture indication message is filled with the address of the first walkie-talkie, the routing path field is filled with the best routing path from the first walkie-talkie to the second walkie-talkie, and the instruction information field is filled with the input tactical gesture information. In the embodiments of the present disclosure, the routing path from the first walkie-talkie to the second walkie-talkie is determined by the first walkie-talkie. After receiving the tactical gesture indication message, other adjacent walkie-talkies can determine whether to forward according to the routing path field, so that the tactical gesture information can be quickly transmitted to the second walkie-talkie.

[0090] In an alternative embodiment, in order to facilitate adjacent walkie-talkies to quickly determine whether forwarding processing is required and to achieve fast transmission of tactical gesture information, the best forwarding routing path from the first walkie-talkie to the second walkie-talkie is obtained from the routing table of the first walkie-talkie. When selecting the best forwarding routing path from the local routing table, it can be determined based on at least one of the rules of path transmission stability, minimum number of hops, or signal strength value. If the path transmission stability is recorded in the local routing table, the most stable routing path from the first walkie-talkie to the second walkie-talkie can be selected as the best routing path. The "path transmission stability" described in the embodiments of the present disclosure refers to the transmission quality of the routing paths. For example, there may be multiple routing paths between the first walkie-talkie and the second walkie-talkie, and the transmission quality of each routing path is different. A high path transmission stability of a certain path indicates a high transmission quality of communication through this routing path. Of course, it can also be combined with the minimum number of hops for combination determination to determine the best routing path, achieve a high success rate, and accurately transmit the tactical gesture information. At the same time, the best forwarding routing path includes the node addresses of at least one third walkie-talkie and the forwarding order of each third walkie-talkie. The third walkie-talkie is the forwarding walkie-talkie, so that adjacent walkie-talkies can determine whether to enter the forwarding process from the best forwarding routing path.

[0091] In an alternative embodiment, in step 302, based on the address of the first walkie-talkie, the best forwarding routing path, and the tactical gesture information, a tactical gesture indication message of the first walkie-talkie is generated, such as Figure 4 shown including:

[0092] Step 401, based on the tactical gesture information, obtain the indication coding value corresponding to the tactical gesture information.

[0093] Step 402, encrypt the indication coding value and fill the encrypted indication coding value into the instruction information field.

[0094] Step 403, generate the tactical gesture indication message of the first walkie-talkie.

[0095] It should be understood that in the embodiments of the present disclosure, by encrypting the indication coding value corresponding to the tactical gesture information, the tactical gesture indication message to be transmitted is determined, and the instruction information field in the tactical gesture indication message is filled with the encrypted information, so that more tactical gesture information can be carried by one tactical gesture information and transmitted more securely.

[0096] The second aspect of the embodiments of the present disclosure provides a tactical gesture transmission method, which can be applied to a second walkie-talkie; taking the first walkie-talkie as the starting walkie-talkie and the second walkie-talkie as the destination walkie-talkie, as Figure 5 shown, the method may include the following steps:

[0097] Step 501, receive the tactical gesture indication message sent by the adjacent walkie-talkie within the same network; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match the relevant tactical gesture information to implement playback or display on the walkie-talkie;

[0098] Step 502, obtain the instruction information field in the tactical gesture indication message, and match the corresponding tactical gesture information according to the instruction information field for playback or display.

[0099] That is, in the embodiments of the present disclosure, by introducing the tactical gesture indication message and defining the instruction information field in the tactical gesture indication message, the instruction information field is used to match the relevant tactical gesture information to implement playback or display on the walkie-talkie, so that the transmission of tactical gestures can be realized on the walkie-talkie, especially suitable for scenarios such as night training or limited line of sight; users can accurately receive the tactical gesture information based on the tactical gesture transmission method of the present disclosure, solve the problem of being unable to transmit tactical gesture information using body language, and combine the functions of the walkie-talkie to expand the command distance range to meet the usage requirements.

[0100] In an optional embodiment, as Figure 6 shown, in step 502, obtaining the instruction information field in the tactical gesture indication message and matching the corresponding tactical gesture information according to the instruction information field for playback or display includes:

[0101] Step 601, extract the instruction information field in the tactical gesture indication message.

[0102] Step 602, perform decryption processing on the instruction information field to obtain the indication coding value.

[0103] Step 603, based on the indication coding value and the indication information coding table, obtain the tactical gesture information indicated in the tactical gesture indication message, and correspondingly implement playback or display on the walkie-talkie.

[0104] It should be understood that in order to achieve the secure transmission of tactical gesture information, when the first walkie-talkie generates a tactical gesture indication message, if it determines the tactical gesture indication message to be transmitted by encrypting the indication code value corresponding to the tactical gesture information, the instruction information field in the tactical gesture indication message is filled with the encrypted information. Therefore, when the second walkie-talkie obtains the tactical gesture information, it needs to perform decryption processing, obtain the indication code value, and then correspond to the pre-stored indication information coding table to obtain the final tactical gesture information.

[0105] The third aspect of the embodiments of the present disclosure provides a tactical gesture transmission method. This method can be applied to a third walkie-talkie, with the first walkie-talkie as the starting walkie-talkie, the second walkie-talkie as the destination walkie-talkie, and the third walkie-talkie as the forwarding walkie-talkie. The adjacent walkie-talkies of the third walkie-talkie are the first walkie-talkie, the destination walkie-talkie, or other third walkie-talkies. As Figure 7 shown, the method includes the following steps:

[0106] Step 701, receive a tactical gesture indication message sent by an adjacent walkie-talkie within the same network; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to achieve playback or display on the walkie-talkie.

[0107] Step 702, when it is determined that the third walkie-talkie needs to perform forwarding processing, update the tactical gesture indication message and send the updated tactical gesture indication message to be transmitted to the second walkie-talkie.

[0108] It should be understood that the third walkie-talkie in the embodiments of the present disclosure is a forwarding walkie-talkie. Similarly, by introducing a tactical gesture indication message and defining an instruction information field in the tactical gesture indication message, the instruction information field is used to match relevant tactical gesture information to achieve playback or display on the walkie-talkie, enabling the transmission of tactical gestures on the walkie-talkie, especially suitable for scenarios such as night training or limited line-of-sight; users can accurately receive tactical gesture information based on the tactical gesture transmission method of the present disclosure, solve the problem of being unable to transmit tactical gesture information using body language, and combine the functions of the walkie-talkie to expand the command distance range to meet the usage requirements.

[0109] In an alternative embodiment, the tactical gesture indication message may further include a source address field and an optimal routing path field. The source address field is used to identify the address of the walkie-talkie that sends the tactical gesture indication message. Here, the source address field is filled with the address of the adjacent walkie-talkie. The routing path field is used to fill in the forwarding routing path, and the routing path field is the path between the first walkie-talkie and the second walkie-talkie. The optimal routing path is determined by the first walkie-talkie. It can be understood that the first walkie-talkie is the first walkie-talkie that transmits the tactical gesture indication message in the routing path, the second walkie-talkie is the last walkie-talkie that transmits the tactical gesture indication message in the routing path, and the third walkie-talkie is the intermediate walkie-talkie that transmits the tactical gesture indication message in the routing path. Therefore, the walkie-talkie that receives the tactical gesture indication message can determine whether to perform a forwarding process according to the optimal routing path included in the message. In a specific implementation, as Figure 8 shown, when it is determined in step 702 that the third walkie-talkie needs to perform a forwarding process, the tactical gesture indication message is updated, including:

[0110] Step 801: Based on the routing path field and the source address field in the tactical gesture indication message, determine that the third walkie-talkie needs to perform a forwarding process;

[0111] Step 802: Update and fill the source address field with the address of the third walkie-talkie to update the tactical gesture indication message.

[0112] Furthermore, the embodiments of the present disclosure may specifically determine whether the third walkie-talkie needs to perform a forwarding process based on the relative relationship between the address of the third walkie-talkie and the address of the adjacent walkie-talkie in the routing path. The address of the adjacent walkie-talkie is obtained based on the source address in the tactical gesture indication message. Thus, step 801, based on the routing path field and the source address field in the tactical gesture indication message, determining that the third walkie-talkie needs to perform a forwarding process, includes: when it is determined that the address of the adjacent walkie-talkie and the address of the third walkie-talkie are adjacent in the routing path, it is determined that the third walkie-talkie needs to perform a forwarding process.

[0113] It can be understood that in the embodiments of the present disclosure, the routing path includes the addresses of each third walkie-talkie and the forwarding order of each third walkie-talkie. Therefore, based on the forwarding order, it can be determined whether the address of the adjacent walkie-talkie and the address of the third walkie-talkie are adjacent in the routing path. For example, in one example, the forwarding order corresponding to the address of the adjacent walkie-talkie in the routing path is the first hop, and the forwarding order corresponding to the address of the third walkie-talkie in the routing path is the second hop, then it can be determined that the address of the adjacent walkie-talkie and the address of the third walkie-talkie are adjacent in the routing path; if the forwarding order corresponding to the address of the third walkie-talkie in the routing path is the third hop, then it can be determined that the address of the adjacent walkie-talkie and the address of the third walkie-talkie are not adjacent in the routing path.

[0114] In an alternative embodiment, the tactical gesture indication message triggered by the first walkie-talkie can be a private call message or a group call message. Therefore, when it is determined that the tactical gesture indication message is a group call message and the third walkie-talkie is a member of the group call group, as Figure 9 shown, after the third walkie-talkie also receives the tactical gesture indication message sent by the adjacent walkie-talkie within the same network in step 701, the present tactical gesture transmission method further includes:

[0115] Step 901, extract the instruction information field in the tactical gesture indication message.

[0116] Step 902, perform decryption processing on the instruction information field to obtain the indication coding value.

[0117] Step 903, based on the indication coding value and the indication information coding table, obtain the tactical gesture information indicated in the tactical gesture indication message, and correspondingly implement playback or display on the walkie-talkie.

[0118] It should be understood that if the tactical gesture indication message is of the group call message type, the walkie-talkies within the group need to perform both playback and display. Moreover, in order to achieve the secure transmission of the tactical gesture information, when the walkie-talkie generates the tactical gesture indication message, if it determines the tactical gesture indication message to be transmitted by encrypting the indication coding value corresponding to the tactical gesture information, the instruction information field in the tactical gesture indication message is filled with the encrypted information. Therefore, when the walkie-talkie obtains the tactical gesture information, decryption processing needs to be performed to obtain the indication coding value, and then the final tactical gesture information can be obtained by corresponding to the pre-stored indication information coding table.

[0119] In an alternative embodiment, the tactical gesture indication message is specifically transmitted on the control channel and uses one time slot.

[0120] It can be understood that the walkie-talkies in the embodiments of the present disclosure divide the service channel and the control channel, and the tactical gesture indication message in the embodiments of the present disclosure is transmitted on the control channel; and transmitting using one time slot can enable the tactical gesture information to be quickly transmitted between walkie-talkies.

[0121] The embodiments of the present disclosure further provide a private network communication system, which includes multiple walkie-talkies, with the starting walkie-talkie as the first walkie-talkie and the destination walkie-talkie as the second walkie-talkie; wherein,

[0122] The first walkie-talkie in the system is used to execute the above-mentioned first tactical gesture transmission method, and the method includes the following:

[0123] Step 201, generate a tactical gesture indication message of the first walkie-talkie according to the input tactical gesture information; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match the relevant tactical gesture information to implement playback or display on the walkie-talkie;

[0124] Step 202: Send a tactical gesture indication message to an adjacent walkie-talkie for transmission to the second walkie-talkie.

[0125] In an optional embodiment, the tactical gesture indication message further includes a source address field and a routing path field. The source address field is used to fill in the address of the device that sends the tactical gesture indication message, and the routing path field is used to fill in the best forwarding routing path, which is the best routing path from the first walkie-talkie to the second walkie-talkie. In the above, when the first walkie-talkie executes step 201, according to the input tactical gesture indication, as Figure 3 shown, generate a tactical gesture indication message of the first walkie-talkie, including:

[0126] Step 301: Obtain the address of the first walkie-talkie, the best forwarding routing path from the first walkie-talkie to the second walkie-talkie, and the input tactical gesture information;

[0127] Step 302: Generate a tactical gesture indication message of the first walkie-talkie based on the address of the first walkie-talkie, the best forwarding routing path, and the tactical gesture information.

[0128] In an optional embodiment, when the first walkie-talkie executes step 301 to obtain the address of the first walkie-talkie, the best forwarding routing path from the first walkie-talkie to the second walkie-talkie, and the input tactical gesture information, it includes: obtaining the best forwarding routing path from the first walkie-talkie to the second walkie-talkie from the routing table of the first walkie-talkie; the best forwarding routing path is determined based on at least one of the rules of path transmission stability, minimum hop count, or signal strength value; the best forwarding routing path includes the node addresses of at least one third walkie-talkie and the forwarding order of each third walkie-talkie, and the third walkie-talkie is a forwarding walkie-talkie.

[0129] In an optional embodiment, when the first walkie-talkie executes step 302 to generate a tactical gesture indication message of the first walkie-talkie based on the address of the first walkie-talkie, the best forwarding routing path, and the tactical gesture information, it includes:

[0130] Step 401: Obtain the indication coding value corresponding to the tactical gesture information based on the tactical gesture information.

[0131] Step 402: Encrypt the indication coding value and fill the encrypted indication coding value into the instruction information field.

[0132] Step 403: Generate a tactical gesture indication message of the first walkie-talkie.

[0133] The second walkie-talkie in the system is used to execute the above second tactical gesture transmission method, and the method includes the following:

[0134] Step 501: Receive the tactical gesture instruction message sent by an adjacent walkie-talkie within the same network. The tactical gesture instruction message includes an instruction information field, which is used to match relevant tactical gesture information for playback or display on the walkie-talkie.

[0135] Step 502: Obtain the instruction information field in the tactical gesture instruction message, and match the corresponding tactical gesture information according to the instruction information field for playback or display.

[0136] In an optional embodiment, the second walkie-talkie stores an instruction information coding table related to the tactical gesture information, and the instruction information coding table corresponds to audio data or image data. When the second walkie-talkie executes Step 502 to obtain the instruction information field in the tactical gesture instruction message and match the corresponding tactical gesture information for playback or display, it includes:

[0137] Step 601: Extract the instruction information field in the tactical gesture instruction message.

[0138] Step 602: Decrypt the instruction information field to obtain an instruction coding value.

[0139] Step 603: Based on the instruction coding value and the instruction information coding table, obtain the tactical gesture information indicated in the tactical gesture instruction message, and correspondingly implement playback or display on the walkie-talkie.

[0140] In an optional embodiment, if the first walkie-talkie and the second walkie-talkie are not within their respective communication ranges, multi-hop forwarding needs to be performed through an intermediate forwarding walkie-talkie. The forwarding walkie-talkie is the third walkie-talkie. The third walkie-talkie is used for the above-mentioned third tactical gesture transmission method. The method includes:

[0141] Step 701: Receive the tactical gesture instruction message sent by an adjacent walkie-talkie within the same network. The tactical gesture instruction message includes an instruction information field, which is used to match relevant tactical gesture information for playback or display on the walkie-talkie.

[0142] Step 702: When it is determined that the third walkie-talkie needs to perform forwarding processing, update the tactical gesture instruction message and send the updated tactical gesture instruction message to be transmitted to the second walkie-talkie.

[0143] In an optional embodiment, the tactical gesture instruction message further includes a source address field and a routing path field. The source address field is used to fill in the address of the device that sends the tactical gesture instruction message, and the routing path field is used to fill in the best forwarding routing path. The best forwarding routing path is the best routing path from the first walkie-talkie to the second walkie-talkie. When the second walkie-talkie executes Step 702 and determines that the third walkie-talkie needs to perform forwarding processing, updating the tactical gesture instruction message includes:

[0144] Step 801: Determine that the third walkie-talkie needs to perform a forwarding process based on the routing path field and source address field in the tactical gesture indication message.

[0145] Step 802: Update and fill the source address field with the address of the third walkie-talkie, and update the tactical gesture indication message.

[0146] In an optional embodiment, when the second walkie-talkie executes Step 801 to determine that the third walkie-talkie needs to perform a forwarding process based on the routing path field and source address field in the tactical gesture indication message, it includes: when it is determined that the address of the adjacent walkie-talkie is adjacent to the address of the third walkie-talkie in the routing path field, it is determined that the third walkie-talkie needs to perform a forwarding process.

[0147] In an optional embodiment, the third walkie-talkie stores an indication information coding table related to the tactical gesture information, and the indication information coding table corresponds to audio data or image data; if the tactical gesture indication message is a group call message and the third walkie-talkie is a member of the group call group, after receiving the tactical gesture indication message sent by the adjacent walkie-talkie within the same network, it further includes:

[0148] Step 901: Extract the instruction information field in the tactical gesture indication message.

[0149] Step 902: Decrypt the instruction information field to obtain the indication coding value.

[0150] Step 903: Based on the indication coding value and the indication information coding table, obtain the tactical gesture information indicated in the tactical gesture indication message, and correspondingly implement playback or display on the walkie-talkie.

[0151] In an optional embodiment, the tactical gesture indication message is transmitted on the control channel and uses one time slot.

[0152] For ease of understanding, the following is described in combination with a specific application scenario.

[0153] In a usage scenario, as Figure 10 shown, taking the walkie-talkie used by A as the commander and the walkie-talkies used by B - F as the trainees, an example is that the relative positions of the walkie-talkies of B - F and the walkie-talkie of A are close, and the walkie-talkies of B - F are within the communication range of the walkie-talkie of A. To achieve effective scheduling and command, the walkie-talkie of A transmits the tactical gesture to the walkie-talkies of B, C, D... F through the tactical gesture indication message.

[0154] The walkie-talkies in this example are divided into a control channel and a traffic channel, and this tactical gesture indication message is transmitted in the control channel. That is, if the walkie-talkies A, B, C...F adopt the dual-slot TDMA technology and the two slots appear alternately, one slot can be defined as the control channel and the other slot can be defined as the traffic channel. When designing the tactical gesture indication message, in order to complete the transmission of the tactical gesture indication message within one slot and ensure the processing efficiency after the walkie-talkie receives the message, in this embodiment, the tactical gesture indication message is designed by improving the CSBK burst frame. For example, a bit field for indicating that the CSBK burst frame is a tactical gesture indication message and a bit field for filling the indication coding value are defined within the CSBK burst frame, etc. When the walkie-talkie receives and analyzes the CSBK burst frame, it can know that the CSBK burst frame is a tactical gesture indication message, and obtain the indication coding value that needs to be executed from it. According to the indication coding value and the pre-stored list / map / audio, the content of the tactical gesture information can be obtained, and the content is transmitted to the trainees by means of display or audio playback, so as to effectively complete the indication of the tactical gesture in extreme cases and promote the successful completion of the task.

[0155] If the CSBK burst frame is used, it is as shown in Table 1. In this example, the bit field of CSBKO in the original CSBK burst frame is redefined to be a bit field for indicating the message type. For example, when this bit field is filled with 111101, it is used to indicate a tactical gesture indication message; and the bit field of FID (Manufacturers Feature ID) is redefined to be a bit field for filling the indication coding value. This bit field represents the instruction information field, and the filled indication coding value is used to indicate the specified tactical gesture. For example, when this bit field is filled with 00000000, if the decrypted value is 1 after decryption, the corresponding tactical gesture can be queried; other bit fields can be defined according to the original definition without change. It should be noted that this embodiment is not limited to the CSBK burst frame, and other frames or a newly designed frame can also be used to transmit the tactical gesture indication message and the instruction information field.

[0156] Table 1

[0157]

[0158]

[0159] Image data or audio data related to the indication coding value is pre-stored in the walkie-talkies A-F, and it can be Figure 2The shown tactical gesture atlas can also be pre-recorded instruction audio. A mapping relationship can be formed by corresponding each single gesture atlas with an instruction coding value one by one. Also, an audio file that indicates the source address and the meaning of corresponding tactical gestures can be stored inside the walkie-talkie in advance and be corresponded with the instruction coding value. In this way, the corresponding content can be found according to the instruction coding value to achieve display or playback.

[0160] In a specific usage scenario, when Walkie-talkie A needs to send a tactical gesture, it can start the numeric keypad with one key and select the instruction coding value to be sent. For example, when the instruction coding value 1 represents "YOU", it can be sent by clicking the numeric keypad 1. After the instruction coding value 1 is encrypted by an encryption algorithm, it becomes a ciphertext number and is filled into the bit field of the instruction coding value in the CSBK burst frame, that is, the FID field in the original CSBK burst frame. In this example, it is also called the instruction information field. At this time, the source address field "Source address" in the CSBK burst frame is filled with the address of A, so that other walkie-talkies can identify the source of the tactical gesture instruction message after receiving the CSBK burst frame sent by Walkie-talkie A.

[0161] It can be understood that when Walkie-talkie A triggers the sending of a tactical gesture instruction message, it can choose to send it to a specified walkie-talkie or walkie-talkies in a specified group, that is, single call or group call. When sending to the specified Walkie-talkie B, the address of B can be filled in the target address field "Target address" in the CSBK burst frame, and 0 is filled in the information field "Group / Individual" to indicate a single call. Then Walkie-talkie B will parse and play / display the specified tactical gesture content after receiving it, and other walkie-talkies will not process or discard the tactical gesture instruction message after receiving it. If it needs to be sent to walkie-talkies in a specified group, the group number of the specified group can be filled in the target address field "Target address", and 1 is filled in the information field "Group / Individual" to indicate a group call. Then the walkie-talkies in this group will perform relevant processing after receiving the tactical gesture instruction message.

[0162] Such as Figure 10 in the case that Walkie-talkies A - F belong to the same group. When Walkie-talkie A needs to instruct all members in the group to move, any one of Walkie-talkies B - F will decode and decrypt the received CSBK burst frame to obtain the instruction coding value 1, then display "YOU" on the screen or play the sound through the Bluetooth headset to avoid exposing the target due to the screen being lit, and at the same time display the address of A, thus realizing the wireless transmission of tactical gesture information and meeting the battlefield application environment.

[0163] In another usage scenario, such as Figure 11As shown, the walkie-talkie used by A is the commander's walkie-talkie, and the walkie-talkies used by B-F are the trainees' walkie-talkies. When the distance between the trainees and the commander is relatively far, or in extreme environments where the communication distance is greatly shortened, an example is that if the walkie-talkies of C and D are not within the communication range of the walkie-talkie of A, when the walkie-talkie of A issues an instruction message to the walkie-talkie of D, it cannot communicate directly with the walkie-talkie of D. At this time, multi-hop forwarding can be carried out via A-E-C-D. The walkie-talkie of A can fill in the best forwarding routing path in the sent tactical gesture instruction message so that the tactical gesture instruction message can be transmitted along this best forwarding routing path to reach the specified walkie-talkie or specified group.

[0164] Similarly, in this embodiment, the CSBK burst frame can be redefined so that there are bit fields in the CSBK burst frame for indicating the message type of the CSBK burst frame as tactical gesture information, and bit fields for filling in the indication coding values, etc., as shown in Table 1 above. Further, the CSBK burst frame also includes a field for filling in the best forwarding routing path. For the usage scenario of a small network, when redefining the CSBK burst frame, the 48-bit bit fields in the Source address field and Target address field in the original CSBK burst frame can be re-divided so that the address information of the intermediate walkie-talkie can be filled in. For example, the original 24-bit address information can be changed to 6-bit or 8-bit address information to fill in the best routing path.

[0165] It should be noted that this embodiment is not limited to the CSBK burst frame. Other frames or a newly designed frame can also be used to achieve this. The message content includes a message type, an instruction information field, and a best forwarding routing path field. That is, the tactical gesture instruction message in this embodiment, in addition to including the bit field for carrying the message type and the bit field for carrying the indication coding value, also includes a bit field for carrying the address of the intermediate node of the forwarding path, which can be as shown in Table 2 below:

[0166] Table 2

[0167]

[0168] It should be understood that in this embodiment, the tactical gesture instruction messages of the walkie-talkies A-F are transmitted on the control channel, and the tactical gesture instruction messages are transmitted within one time slot. If A is the starting walkie-talkie (i.e., the first walkie-talkie) and D is the destination walkie-talkie (i.e., the second walkie-talkie), then the walkie-talkies E and C are the forwarding walkie-talkies (i.e., the third walkie-talkies). The tactical gesture instruction message triggered by the walkie-talkie of A is forwarded via the walkie-talkies E and C to be transmitted to the walkie-talkie of D.

[0169] Corresponding to this embodiment, when Walkie - Talkie A needs to send a tactical gesture to Walkie - Talkie D, the digital keyboard is started with one key, and the instruction coding value to be sent is selected. For example, 1 represents "YOU", 2 represents "Me", and 3 represents "Come Here". Then, after pressing the corresponding digital keyboard, click "Send". The instruction coding value (such as 1) is encrypted through an encryption algorithm and becomes a ciphertext number, which is filled into the bit field of the instruction coding value in the CSBK burst frame. At the same time, Walkie - Talkie A looks up the best forwarding route path from its own routing table to the specified Walkie - Talkie D, which is A - E - C - D. Then, the address of A is filled in the StartAddress field in the bit field of the intermediate node address carrying the forwarding path in the CSBK burst frame; the address of A is filled in the Source Address field; the address of E is filled in the Jump one field; the address of C is filled in the Jump two field; and the address of D is filled in the Target address field, and then it is sent. It can be understood that in some embodiments, the Target address field may not be defined, and the filling can be directly performed in the forwarding route path field, which can also make the tactical gesture instruction message be transmitted along the established route.

[0170] After receiving the tactical gesture instruction message sent by Walkie - Talkie A, Walkie - Talkie E determines that itself (Walkie - Talkie E) is the first hop in the forwarding route path based on the forwarding node address in the tactical gesture instruction message, and the previous hop is A, that is, this node and the previous node are adjacent in the routing table. Walkie - Talkie E changes the address in the Source Address to E and forwards it, with other fields unchanged.

[0171] After receiving the tactical gesture instruction message sent by Walkie - Talkie E, Walkie - Talkie C also determines that itself (Walkie - Talkie C) is the second hop in the forwarding route path based on the forwarding node address in the tactical gesture instruction message, and the previous hop is E, that is, this node and the previous node are adjacent in the routing table. Walkie - Talkie C changes the address in the Source Address to C and forwards it, with other fields unchanged.

[0172] After receiving the tactical gesture instruction message sent by Walkie - Talkie C, Walkie - Talkie D determines that itself (Walkie - Talkie D) is the destination walkie - talkie in the forwarding route path based on the forwarding node address in the tactical gesture instruction message. Then, it decodes and decrypts the tactical gesture instruction message to obtain the instruction coding value (such as 1). Then, "YOU" and other corresponding tactical gesture information are displayed on the screen, or the sound is played through the Bluetooth headset. At the same time, the address of A can also be displayed, thereby realizing the wireless transmission of the tactical gesture information and meeting the battlefield application environment.

[0173] Based on the same concept, in an embodiment of the present disclosure, a first walkie-talkie is provided. For the specific implementation of the first walkie-talkie, reference may be made to the description in the method embodiment section, and repeated parts will not be elaborated. As Figure 12 shown, the first walkie-talkie mainly includes:

[0174] A generation module 1201, configured to generate a tactical gesture indication message of the first walkie-talkie according to the input tactical gesture information; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie;

[0175] A sending module 1202, configured to send the tactical gesture indication message to an adjacent walkie-talkie for transmission to a second walkie-talkie.

[0176] Thus, by introducing the tactical gesture indication message in this first walkie-talkie and defining an instruction information field in the tactical gesture indication message, the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie, enabling the transmission of tactical gestures on the walkie-talkie, especially suitable for scenarios such as night training or scenarios with limited line of sight; users accurately receive tactical gesture information based on the tactical gesture transmission method of the present disclosure, solving the problem of being unable to transmit tactical gesture information using body language, and combining with the functions of the walkie-talkie can expand the command distance range to meet the usage requirements.

[0177] Optionally, the tactical gesture indication message further includes a source address field and a routing path field. The source address field is used to fill in the address of the device sending the tactical gesture indication message, and the routing path field is used to fill in the best forwarding routing path. The best forwarding routing path is the best routing path from the first walkie-talkie to the second walkie-talkie;

[0178] The generation module 1201 includes:

[0179] An acquisition sub-module, configured to acquire the address of the first walkie-talkie, the best forwarding routing path from the first walkie-talkie to the second walkie-talkie, and the input tactical gesture information;

[0180] A generation sub-module, configured to generate a tactical gesture indication message of the first walkie-talkie based on the address of the first walkie-talkie, the best forwarding routing path, and the tactical gesture information.

[0181] The acquisition sub-module includes:

[0182] A first acquisition unit, configured to acquire the best forwarding routing path from the first walkie-talkie to the second walkie-talkie from the routing table of the first walkie-talkie; the best forwarding routing path is determined based on at least one rule among path transmission stability, minimum hop count, or signal strength value;

[0183] The optimal forwarding routing path includes the node addresses of at least one third walkie-talkie and the forwarding order of each third walkie-talkie, where the third walkie-talkie is a forwarding walkie-talkie.

[0184] The generation sub-module includes:

[0185] A second acquisition unit, configured to acquire an indication coding value corresponding to the tactical gesture information based on the tactical gesture information;

[0186] An encryption unit, configured to encrypt the indication coding value and fill the encrypted indication coding value into the instruction information field;

[0187] A generation unit, configured to generate a tactical gesture indication message of the first walkie-talkie.

[0188] It should be noted that when the above-mentioned device provided in the above embodiment performs operations, only the above division of each program unit is used for illustration. In actual application, the above processing can be allocated to different program units according to needs, that is, the internal structure of the terminal is divided into different program units to complete all or part of the above-described processing. In addition, the first walkie-talkie provided in the above embodiment and the first method embodiment belong to the same concept, and the specific implementation process and technical effects can also be seen in detail in the method embodiment, which will not be repeated here.

[0189] Based on the same concept, a second walkie-talkie is provided in an embodiment of the present disclosure. The specific implementation of the second walkie-talkie can refer to the description in the method embodiment part, and the repeated parts will not be described again. As Figure 13 shown, the second walkie-talkie mainly includes a second receiving module 1301 and an acquisition module 1302, as follows:

[0190] The second receiving module 1301 is configured to receive a tactical gesture indication message sent by an adjacent walkie-talkie within the same network; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie;

[0191] The acquisition module 1302 is configured to acquire the instruction information field in the tactical gesture indication message and match the corresponding tactical gesture information according to the instruction information field for playback or display.

[0192] That is, in the embodiments of the present disclosure, by introducing a tactical gesture indication message and defining an instruction information field in the tactical gesture indication message, the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie, so that the transmission of tactical gestures can be realized on the walkie-talkie, especially suitable for scenarios such as night training or limited line-of-sight; users accurately receive tactical gesture information based on the tactical gesture transmission method of the present disclosure, solve the problem of being unable to transmit tactical gesture information using body language, and can expand the command distance range in combination with the functions of the walkie-talkie to meet the usage requirements.

[0193] In an alternative embodiment, the second walkie-talkie stores an indication information coding table related to tactical gesture information, and the indication information coding table corresponds to audio data or image data; the acquisition module 1302 includes an extraction sub-module, a decryption sub-module, and a processing sub-module, as follows:

[0194] The extraction sub-module is used to extract the instruction information field in the tactical gesture indication message.

[0195] The decryption sub-module is used to perform decryption processing on the instruction information field to obtain an indication coding value.

[0196] The processing sub-module is used to obtain the tactical gesture information indicated in the tactical gesture indication message based on the indication coding value and the indication information coding table, and correspondingly implement playback or display on the walkie-talkie.

[0197] It should be noted that when the above-mentioned device provided in the above-mentioned embodiment performs operations, only the above-mentioned division of each program unit is used for illustration. In actual applications, the above-mentioned processing can be allocated to different program units according to needs, that is, the internal structure of the terminal is divided into different program units to complete all or part of the above-mentioned processing. In addition, the second walkie-talkie provided in the above-mentioned embodiment and the second method embodiment belong to the same concept, and the specific implementation process and technical effects can also be seen in detail in the method embodiment, which will not be repeated here.

[0198] Based on the same concept, a third walkie-talkie is provided in the embodiments of the present disclosure. The specific implementation of the third walkie-talkie can refer to the description in the method embodiment part, and the repeated parts will not be repeated. As Figure 14 shown, the third walkie-talkie mainly includes a first receiving module 1401 and a processing module 1402, as follows:

[0199] The first receiving module 1401 is used to receive a tactical gesture indication message sent by an adjacent walkie-talkie within the same network; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie;

[0200] A processing module 1402, configured to update a tactical gesture indication message and send the updated tactical gesture indication message to a second walkie-talkie when it is determined that a third walkie-talkie needs to perform a forwarding process.

[0201] That is, in the embodiments of the present disclosure, by introducing a tactical gesture indication message and defining an instruction information field in the tactical gesture indication message, the instruction information field is used to match relevant tactical gesture information to implement playback or display on a walkie-talkie, so that the transmission of tactical gestures can be implemented on the walkie-talkie, especially suitable for scenarios such as night training or limited line-of-sight; users can accurately receive tactical gesture information based on the tactical gesture transmission method of the present disclosure, solve the problem of being unable to transmit tactical gestures using body language, and combine the functions of the walkie-talkie to expand the command distance range and meet the usage requirements.

[0202] In an alternative embodiment, the tactical gesture indication message further includes a source address field and a routing path field. The source address field is used to fill in the address of the device that sends the tactical gesture indication message, and the routing path field is used to fill in the best forwarding routing path, and the best forwarding routing path is the best routing path from the first walkie-talkie to the second walkie-talkie; the processing module 1402 includes a determination sub-module and a filling sub-module, as follows:

[0203] The determination sub-module is configured to determine that the third walkie-talkie needs to perform a forwarding process based on the routing path field and the source address field in the tactical gesture indication message.

[0204] The filling sub-module is configured to update and fill the source address field with the address of the third walkie-talkie to update the tactical gesture indication message.

[0205] In an alternative embodiment, when the determination sub-module is used to perform the determination that the third walkie-talkie needs to perform a forwarding process based on the routing path field and the source address field in the tactical gesture indication message, it further includes: when it is determined that the address of the adjacent walkie-talkie is adjacent to the address of the third walkie-talkie in the routing path field, then it is determined that the third walkie-talkie needs to perform a forwarding process.

[0206] In an alternative embodiment, the third walkie-talkie stores an indication information coding table related to the tactical gesture information, and the indication information coding table corresponds to audio data or image data; the third walkie-talkie further includes:

[0207] An extraction module, configured to, if the tactical gesture indication message is a group call message and the third walkie-talkie is a member of the group call group, after receiving the tactical gesture indication message sent by an adjacent walkie-talkie within the same network, extract the instruction information field in the tactical gesture indication message;

[0208] A decryption module, configured to perform decryption processing on the instruction information field to obtain an indication coding value;

[0209] An output module, configured to obtain the tactical gesture information indicated in the tactical gesture indication message based on the indication coding value and the indication information coding table, and correspondingly implement playback or display on the walkie-talkie.

[0210] The tactical gesture indication message is transmitted on the control channel and uses one time slot for transmission.

[0211] It should be noted that when the above-mentioned device provided in the above-mentioned embodiment performs operations, only the above-mentioned division of each program unit is used for illustration. In actual application, the above-mentioned processing can be allocated to different program units according to needs, that is, the internal structure of the terminal is divided into different program units to complete all or part of the above-mentioned processing. In addition, the third walkie-talkie provided in the above-mentioned embodiment and the third method embodiment belong to the same concept, and the specific implementation process and technical effects can also be seen in detail in the method embodiment, which will not be repeated here.

[0212] Based on the same concept, an electronic device is also provided in an embodiment of the present disclosure, such as Figure 15 shown. The electronic device mainly includes: a processor 1501, a memory 1502, and a communication bus 1503. Among them, the processor 1501 and the memory 1502 communicate with each other through the communication bus 1503. Among them, a program executable by the processor 1501 is stored in the memory 1502, and the processor 1501 executes the program stored in the memory 1502 to implement the following steps:

[0213] Receiving a tactical gesture indication message sent by an adjacent walkie-talkie within the same network; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie; when it is determined that the third walkie-talkie needs to perform a forwarding process, updating the tactical gesture indication message and sending the updated tactical gesture indication message to be transmitted to the second walkie-talkie;

[0214] Or, generating a tactical gesture indication message of the first walkie-talkie according to the input tactical gesture information; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie; sending the tactical gesture indication message to an adjacent walkie-talkie to be transmitted to the second walkie-talkie;

[0215] Or, receiving a tactical gesture indication message sent by an adjacent walkie-talkie within the same network; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie; when it is determined that the second walkie-talkie does not need to perform a forwarding process, obtaining the instruction information field in the tactical gesture indication message; obtaining the tactical gesture information matching the instruction information, and playing or displaying the tactical gesture information.

[0216] The communication bus 1503 mentioned in the above electronic device may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The communication bus 1503 may be divided into an address bus, a data bus, a control bus, etc. For the sake of convenience of representation, Figure 15 it is only represented by a thick line in the figure, but it does not mean that there is only one bus or one type of bus.

[0217] The memory 1502 may include a Random Access Memory (RAM), and may also include a non-volatile memory, such as at least one disk memory. Optionally, the memory may also be at least one storage device located far from the aforementioned processor 1501.

[0218] The aforementioned processor 1501 may be a general-purpose processor, including a Central Processing Unit (CPU), a Network Processor (NP), etc., and may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA), or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.

[0219] In another embodiment of the present disclosure, a computer-readable storage medium is further provided. A computer program is stored in the computer-readable storage medium. When the computer program runs on a computer, the computer is caused to execute the tactical gesture transmission method described in the above embodiment.

[0220] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer instructions are loaded and executed on a computer, the processes or functions described in the embodiments of the present disclosure are generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions are transmitted from one website, computer, server, or data center to another website, computer, server, or data center via wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, microwave, etc.) means. The computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server or a data center that includes one or more integrated available media. The available medium can be a magnetic medium (such as a floppy disk, a hard disk, a magnetic tape, etc.), an optical medium (such as a DVD), or a semiconductor medium (such as a solid-state drive), etc.

[0221] The above are only specific embodiments of the present invention, enabling those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments shown herein, but rather to the broadest scope consistent with the principles and novel features claimed herein.

Claims

1. A tactical gesture transmission method, characterized in that, Applied to the first walkie-talkie, with the first walkie-talkie as the starting walkie-talkie and the second walkie-talkie as the destination walkie-talkie, the method includes: Generating a tactical gesture indication message for the first walkie-talkie according to the input tactical gesture information; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie; the instruction information field includes a group call / single call field; when the group call / single call field is filled with 0, the tactical gesture indication message is a single call message; when the group call / single call field is filled with 1, the tactical gesture indication message is a group call message; the instruction information field also includes a destination address field, when the tactical gesture indication message is a single call message, the destination address field is filled with the address of the destination walkie-talkie; when the tactical gesture indication message is a group call message, the destination address field is filled with the address of the specified group; Sending the tactical gesture indication message to an adjacent walkie-talkie for transmission to the second walkie-talkie; The tactical gesture indication message further includes a source address field and a routing path field, the source address field is used to fill in the address of the device sending the tactical gesture indication message, and the routing path field is used to fill in the best forwarding routing path, and the best forwarding routing path is the best routing path from the first walkie-talkie to the second walkie-talkie; The generating a tactical gesture indication message for the first walkie-talkie according to the input tactical gesture information includes: Obtaining the address of the first walkie-talkie, the best forwarding routing path from the first walkie-talkie to the second walkie-talkie, and the input tactical gesture information; Generating a tactical gesture indication message for the first walkie-talkie based on the address of the first walkie-talkie, the best forwarding routing path, and the tactical gesture information.

2. The method according to claim 1, wherein The obtaining the address of the first walkie-talkie, the best forwarding routing path from the first walkie-talkie to the second walkie-talkie, and the input tactical gesture information includes: Obtaining the best forwarding routing path from the first walkie-talkie to the second walkie-talkie from the routing table of the first walkie-talkie; the best forwarding routing path is determined based on at least one of the rules of path transmission stability, minimum hop count, or signal strength value; The best forwarding routing path includes the node addresses of at least one third walkie-talkie and the forwarding order of each third walkie-talkie, and the third walkie-talkie is a forwarding walkie-talkie.

3. The method according to claim 1, wherein The generating a tactical gesture indication message for the first walkie-talkie based on the address of the first walkie-talkie, the best forwarding routing path, and the tactical gesture information includes: Obtaining an indication code value corresponding to the tactical gesture information based on the tactical gesture information; Encrypting the indication code value and filling the encrypted indication code value into the instruction information field; Generating a tactical gesture indication message for the first walkie-talkie.

4. A tactical gesture transmission method, characterized in that, Applied to the third walkie-talkie, with the first walkie-talkie as the starting walkie-talkie, the second walkie-talkie as the destination walkie-talkie, and the third walkie-talkie as the relay walkie-talkie. The adjacent walkie-talkies of the third walkie-talkie are the first walkie-talkie, the destination walkie-talkie, or other third walkie-talkies. The method includes: Receiving tactical gesture indication messages sent by adjacent walkie-talkies within the same network. The tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information for playback or display on the walkie-talkie. When it is determined that the third walkie-talkie needs to perform a relay process, update the tactical gesture indication message and send the updated tactical gesture indication message to be transmitted to the second walkie-talkie. The tactical gesture indication message further includes a source address field and a routing path field. The source address field is used to fill in the address of the device that sends the tactical gesture indication message, and the routing path field is used to fill in the optimal relay routing path, and the optimal relay routing path is the optimal routing path from the first walkie-talkie to the second walkie-talkie. The step of updating the tactical gesture indication message when it is determined that the third walkie-talkie needs to perform a relay process includes: Based on the routing path field and the source address field in the tactical gesture indication message, determine that the third walkie-talkie needs to perform a relay process. Update and fill the source address field with the address of the third walkie-talkie to update the tactical gesture indication message.

5. The method according to claim 4, wherein The step of determining that the third walkie-talkie needs to perform a relay process based on the routing path field and the source address field in the tactical gesture indication message includes: When it is determined that the address of the adjacent walkie-talkie is adjacent to the address of the third walkie-talkie in the routing path field, determine that the third walkie-talkie needs to perform a relay process.

6. The method according to claim 4, wherein The third walkie-talkie stores an indication information coding table related to tactical gesture information, and the indication information coding table corresponds to audio data or image data. If the tactical gesture indication message is a group call message and the third walkie-talkie is a member of the group call group, after receiving the tactical gesture indication message sent by an adjacent walkie-talkie within the same network, it further includes: Extracting the instruction information field in the tactical gesture indication message. Performing decryption processing on the instruction information field to obtain an indication coding value. Based on the indication coding value and the indication information coding table, obtaining the tactical gesture information indicated in the tactical gesture indication message and corresponding to perform playback or display on the walkie-talkie.

7. The method according to claim 4, characterized in that The tactical gesture indication message is transmitted on the control channel and uses one time slot for transmission.

8. A first walkie-talkie, characterized in that, The first walkie-talkie includes: A generation module, configured to generate a tactical gesture indication message for the first walkie-talkie according to the input tactical gesture information; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie; the instruction information field includes a group call / single call field; when the group call / single call field is filled with 0, the tactical gesture indication message is a single call message; when the group call / single call field is filled with 1, the tactical gesture indication message is a group call message; the instruction information field further includes a destination address field, when the tactical gesture indication message is a single call message, the destination address field is filled with the address of the destination walkie-talkie; when the tactical gesture indication message is a group call message, the destination address field is filled with the address of the specified group; A sending module, configured to send the tactical gesture indication message to an adjacent walkie-talkie for transmission to the second walkie-talkie; The tactical gesture indication message further includes a source address field and a routing path field, the source address field is used to fill in the address of the device sending the tactical gesture indication message, and the routing path field is used to fill in the best forwarding routing path, and the best forwarding routing path is the best routing path from the first walkie-talkie to the second walkie-talkie; The generation module includes: An acquisition sub-module, configured to acquire the address of the first walkie-talkie, the best forwarding routing path from the first walkie-talkie to the second walkie-talkie, and the input tactical gesture information; A generation sub-module, configured to generate a tactical gesture indication message for the first walkie-talkie based on the address of the first walkie-talkie, the best forwarding routing path, and the tactical gesture information.

9. A third walkie-talkie, characterized in that, The third walkie-talkie includes: A first receiving module, configured to receive a tactical gesture indication message sent by an adjacent walkie-talkie within the same network; the tactical gesture indication message includes an instruction information field, and the instruction information field is used to match relevant tactical gesture information to implement playback or display on the walkie-talkie; A processing module, configured to update the tactical gesture indication message and send the updated tactical gesture indication message for transmission to the second walkie-talkie when it is determined that the third walkie-talkie needs to perform a forwarding process; The tactical gesture indication message further includes a source address field and a routing path field, the source address field is used to fill in the address of the device sending the tactical gesture indication message, and the routing path field is used to fill in the best forwarding routing path, and the best forwarding routing path is the best routing path from the first walkie-talkie to the second walkie-talkie; The processing module includes a determination sub-module and a filling sub-module, wherein: The determination sub-module is configured to determine that the third walkie-talkie needs to perform a forwarding process based on the routing path field and the source address field in the tactical gesture indication message; The filling sub-module is configured to update and fill the source address field with the address of the third walkie-talkie to update the tactical gesture indication message.

10. A private network communication system, characterized in that, The system includes multiple walkie-talkies, with the starting walkie-talkie as the first walkie-talkie and the destination walkie-talkie as the second walkie-talkie; wherein, The first walkie-talkie is configured to execute the tactical gesture transmission method according to any one of claims 1-3.

11. The system according to claim 10, wherein Taking the forwarding walkie-talkie as the third walkie-talkie, wherein the third walkie-talkie is used to execute the tactical gesture transmission method according to any one of claims 4-7.

12. An electronic device, characterized in that, It includes: A processor, a memory and a communication bus, wherein the processor and the memory complete communication with each other through the communication bus; The memory is used to store computer programs; The processor is used to execute the programs stored in the memory to implement the tactical gesture transmission method according to any one of claims 1-3 or the tactical gesture transmission method according to any one of claims 4-7.

13. A computer-readable storage medium storing a computer program, characterized in that, When the computer program is executed by the processor, it implements the tactical gesture transmission method according to any one of claims 1-3 or the tactical gesture transmission method according to any one of claims 4-7.

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