Service transmission method and apparatus, computer device, readable storage medium, and product

Abstract

The present application relates to a service transmission method and apparatus, a computer device, a readable storage medium, and a product. The method comprises: acquiring a service to be transmitted of a terminal; determining a target transmission mode of said service on the basis of attribute information of said service; and sending said service to a base station by means of the target transmission mode.

Description

Business transmission method, device, computer equipment, readable storage medium and product

[0001] Related applications

[0002] This application claims priority to Chinese patent application number 2023109067970, filed on July 24, 2023, entitled “Business transmission method, device, computer equipment, readable storage medium and product,” the entire text of which is hereby incorporated by reference. Technical Field

[0003] The present application relates to the field of communication technology, and in particular to a service transmission method, apparatus, computer equipment, readable storage medium and product. Background Art

[0004] With the development of network technology, the application of wireless communication technology is becoming more and more extensive. For example, wireless communication technology is widely used in wireless TV, Bluetooth, wireless charging, automobiles, smart homes and other fields.

[0005] Among them, backscatter communication technology and cellular network communication technology both belong to wireless communication technologies, and in related technologies, terminals mainly realize wireless communication transmission services through backscatter communication technology or cellular network communication technology.

[0006] Summary of the Invention

[0007] In a first aspect, an embodiment of the present application provides a service transmission method, applied to a terminal, the method comprising:

[0008] Obtaining the terminal's services to be transmitted;

[0009] Determining a target transmission mode for the service to be transmitted based on attribute information of the service to be transmitted; the target transmission mode is selected from one of a reflection transmission mode and a direct transmission mode;

[0010] The service to be transmitted is sent to the base station through the target transmission mode.

[0011] In one embodiment, determining a target transmission mode of the service to be transmitted based on attribute information of the service to be transmitted includes:

[0012] Determine target launch conditions based on the type of terminal;

[0013] Determine the target transmission mode of the service to be transmitted based on the attribute information and the target transmission conditions.

[0014] In one embodiment, determining a target transmission mode for a service to be transmitted based on attribute information and target transmission conditions includes:

[0015] Determine whether the attribute information meets the target launch conditions;

[0016] If satisfied, the target transmission mode is determined to be the reflection transmission mode;

[0017] If not, the target transmission mode is determined to be the direct transmission mode.

[0018] In one embodiment, the attribute information includes the priority, transmission rate and total traffic volume of the service to be transmitted, and the target transmission condition includes the intersection of the first service event, the second service event and the third service event; wherein,

[0019] The first business event includes a priority level less than or equal to a preset priority threshold;

[0020] The second service event includes a transmission rate being less than or equal to a preset rate threshold;

[0021] The third service event includes the total service volume being less than or equal to a preset service volume threshold.

[0022] In one embodiment, the attribute information includes the priority, transmission rate, and total traffic volume of the service to be transmitted, the target transmission condition includes the union of the first service event set and the fourth service event, and the first service event set includes the intersection of the first service event, the second service event, and the third service event; wherein,

[0023] The first business event includes a priority level less than or equal to a preset priority threshold;

[0024] The second service event includes a transmission rate being less than or equal to a preset rate threshold;

[0025] The third business event includes the total business volume being less than or equal to a preset business volume threshold;

[0026] The fourth business event includes a comprehensive evaluation coefficient of the business to be transmitted being less than a preset evaluation coefficient threshold; the comprehensive evaluation coefficient is determined based on the priority, the preset priority threshold, the transmission rate, the preset rate threshold, the total business volume and the preset business volume threshold.

[0027] In one embodiment, the attribute information includes the priority, transmission rate, and total traffic volume of the service to be transmitted; the target transmission condition includes the union of the first service event set, the fourth service event, and the fifth service event; the first service event set includes the intersection of the first service event, the second service event, and the third service event;

[0028] The first business event includes a priority level less than or equal to a preset priority threshold;

[0029] The second service event includes a transmission rate being less than or equal to a preset rate threshold;

[0030] The third business event includes the total business volume being less than or equal to a preset business volume threshold;

[0031] The fourth service event includes a comprehensive evaluation coefficient of the service to be transmitted being less than a preset evaluation coefficient threshold; the comprehensive evaluation coefficient is determined based on the priority, the preset priority threshold, the transmission rate, the preset rate threshold, the total service volume, and the preset service volume threshold;

[0032] The fifth business event is determined according to any one of the first business event, the second business event, and the third business event, and the fourth business event.

[0033] In one embodiment, the comprehensive evaluation coefficient of the service to be transmitted is obtained according to the following formula:

[0034] Among them, α represents the priority weight factor, Priority represents the priority of the service to be transmitted, Priority Threshold represents the preset priority threshold, β represents the transmission rate weight factor, V represents the transmission rate, V B represents the preset rate threshold, γ represents the traffic weight factor, and D total Indicates the total volume of services to be transmitted, V average ×T represents the preset traffic volume threshold, where V average It represents the average rate of transmission of services on the reflection communication link, and T represents the required transmission delay.

[0035] In one embodiment, the fifth service event includes any one of the following:

[0036] The intersection of the first business event and the sixth business event; the sixth business event is the fourth business event corresponding to when the priority weight factor is zero;

[0037] The intersection of the second service event and the seventh service event; the seventh service event is the fourth service event corresponding to when the transmission rate weight factor is zero;

[0038] The intersection between the third business event and the eighth business event; the eighth business event is the fourth business event corresponding to when the business volume weight factor is zero.

[0039] In one embodiment, sending the service to be transmitted to the base station using the target transmission mode includes:

[0040] If the target transmission mode is the reflection transmission mode, the reflection communication function of the control terminal itself is turned on;

[0041] Through the reflection communication function, the business to be transmitted is loaded into the excitation signal to obtain a modulated signal; the excitation signal is a wireless signal sent by the base station or other terminals;

[0042] The modulated signal is sent to the base station to instruct the base station to demodulate the modulated signal to obtain the service to be transmitted.

[0043] In one embodiment, sending the service to be transmitted to the base station using the target transmission mode includes:

[0044] If the target transmission mode is direct transmission mode, the direct communication function of the control terminal itself is turned on;

[0045] The business to be transmitted is sent to the base station through the direct communication function.

[0046] In one embodiment, the method further includes:

[0047] When the target transmission mode is the reflection transmission mode, a transmission quality evaluation result sent by the receiving base station is received; the transmission quality evaluation result is triggered when the service transmission quality meets the service transmission requirement;

[0048] Adjust the target launch conditions based on the transmission quality assessment results.

[0049] In one embodiment, if the target transmission mode is a reflection transmission mode, sending the service to be transmitted to the base station using the target transmission mode includes:

[0050] The service to be transmitted is loaded into the excitation signal to obtain a modulated signal. The excitation signal is a wireless signal sent by the base station or other terminal.

[0051] The modulated signal is sent to the other terminal via a reflected transmission link, and the other terminal is instructed to demodulate the modulated signal to obtain the service to be transmitted, and then send the service to be transmitted to the base station via a direct transmission link.

[0052] In one embodiment, the transmission quality evaluation result is determined based on at least one of an average transmission rate, an average transmission delay, a transmission reliability, a bit error rate, and a signal-to-noise ratio of the service to be transmitted.

[0053] In a second aspect, an embodiment of the present application provides a service transmission method, applied to a base station, the method comprising:

[0054] The receiving terminal sends the service to be transmitted via the target transmission mode; the target transmission mode is determined according to the attribute information of the service to be transmitted of the terminal; the target transmission mode is a reflection transmission mode or a direct transmission mode.

[0055] In one embodiment, the method further includes:

[0056] Obtain the current transmission mode of the service to be transmitted;

[0057] If the current transmission mode is the reflective transmission mode, determining a transmission quality evaluation result based on the transmission information of the service to be transmitted;

[0058] If the transmission quality assessment result shows that the service transmission quality meets the service transmission requirements, the transmission quality assessment result is sent to the terminal, and the transmission quality assessment result is used to instruct the terminal to adjust the target transmission conditions of the transmission service.

[0059] In a third aspect, an embodiment of the present application provides a service transmission device, the device comprising:

[0060] A service acquisition module is used to acquire the services to be transmitted by the terminal;

[0061] A transmission mode determination module is used to determine a target transmission mode of the service to be transmitted based on attribute information of the service to be transmitted; the target transmission mode is a reflection transmission mode or a direct transmission mode;

[0062] The service sending module is used to send the service to be transmitted to the base station through the target transmission mode.

[0063] In a fourth aspect, an embodiment of the present application provides a service transmission device, the device comprising:

[0064] The receiving module is used to receive the service to be transmitted sent by the terminal through the target transmission mode; the target transmission mode is determined according to the attribute information of the service to be transmitted of the terminal; the target transmission mode is a reflection transmission mode or a direct transmission mode.

[0065] In a fifth aspect, an embodiment of the present application further provides a computer device, which includes a transceiver, a memory, and a processor, wherein the memory stores a computer program, and when the processor executes the computer program, the steps of the method of any one of the embodiments of the first and second aspects are implemented.

[0066] In a sixth aspect, an embodiment of the present application further provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, the steps of the method of any one of the embodiments in the first and second aspects are implemented.

[0067] In a seventh aspect, an embodiment of the present application further provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, it implements the steps of the method of any one of the embodiments of the first aspect and the second aspect.

[0068] In an eighth aspect, an embodiment of the present application further provides a terminal comprising a reflective communication module, a direct communication module, and a processor, wherein the processor is configured to execute the steps of the method of any embodiment of the first aspect.

[0069] The details of one or more embodiments of the present application are set forth in the following drawings and description. Other features, objects, and advantages of the present application will become apparent from the description, drawings, and claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0070] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the conventional technology, the following briefly introduces the drawings required for use in the embodiments or the conventional technology descriptions. Obviously, the drawings described below are merely embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the disclosed drawings without any creative work.

[0071] FIG1 is an application environment diagram of a service transmission method according to an embodiment;

[0072] FIG2 is an application environment diagram of a service transmission method according to another embodiment;

[0073] FIG3 is a flow chart of a service transmission method according to an embodiment;

[0074] FIG4 is a schematic flow chart of a service transmission method in another embodiment;

[0075] FIG5 is a schematic diagram of a flow chart of a service transmission method in another embodiment;

[0076] FIG6 is a schematic flow chart of a service transmission method in another embodiment;

[0077] FIG7 is a schematic flow chart of a service transmission method in another embodiment;

[0078] FIG8 is a schematic flow chart of a service transmission method in another embodiment;

[0079] FIG9 is a schematic flow chart of a service transmission method in another embodiment;

[0080] FIG10 is a block diagram of a service transmission device according to an embodiment;

[0081] FIG11 is a diagram showing the internal structure of a computer device in one embodiment. DETAILED DESCRIPTION

[0082] In order to make the purpose, technical solutions and advantages of this application more clear, the following further describes this application in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0083] In the field of service transmission, the service transmission mode is mainly selected based on the source of the service. For example, services from sensors are transmitted using a reflection transmission mode, while services from cameras are transmitted using a direct transmission mode. In other words, related technologies can only transmit services using a fixed transmission mode during the service transmission process, resulting in poor flexibility in selecting the service transmission mode when transmitting services using related technologies. Based on this, embodiments of the present application provide a service transmission method that can improve the flexibility of selecting the service transmission mode during service transmission.

[0084] The service transmission method provided in the embodiment of the present application can be applied to the service transmission system shown in Figure 1. The service transmission system includes a base station, an ordinary terminal and a terminal configured with a reflection communication function. The base station can be, but is not limited to, a second generation mobile communication (2G) base station, a third generation mobile communication (3G) base station, a fourth generation mobile communication (4G) base station, a fifth generation mobile communication (5G) base station, etc. The base station can send downlink signals and receive uplink signals. The above-mentioned ordinary terminal and the terminal configured with the reflection communication function can be, but are not limited to, servers, various personal computers, laptops, smartphones and tablets, etc. Among them, the terminal configured with the reflection communication function can be understood as a device that integrates backscatter communication (i.e., reflection communication) and ordinary communication (i.e., direct communication). The terminal configured with the reflection communication function can include three major hardware modules, namely, a reflection communication module, a direct communication module and a service decision center module. In the embodiment of the present application, the service decision center module can also be understood as a processor.

[0085] Among them, after the reflection communication module is turned on, the terminal configured with the reflection communication function can realize the reflection transmission mode, and after the direct communication module is turned on, the terminal configured with the reflection communication function can realize the direct transmission mode, and the business decision center module in the terminal configured with the reflection communication function can execute the above-mentioned business transmission method.

[0086] The embodiments of the present application do not limit the types of ordinary terminals and terminals configured with reflection communication functions. In actual applications, terminals that implement ordinary communication transmission mode (i.e., direct transmission mode) can be used as ordinary terminals, and terminals that can implement both direct transmission mode and backscatter transmission mode (i.e., reflection transmission mode) can be used as terminals configured with reflection communication functions.

[0087] In this case, the base station can establish direct transmission links with both ordinary terminals and terminals equipped with the reflection communication function. Accordingly, direct communication connections can be established between the base station and the ordinary terminals and terminals equipped with the reflection communication function. A reflection transmission link can be established between an ordinary terminal and a terminal equipped with the reflection communication function. Accordingly, a reflection communication connection can be established between the ordinary terminal and the terminal equipped with the reflection communication function. Furthermore, a reflection transmission link can be established between the base station and a terminal equipped with the reflection communication function. Accordingly, a reflection communication connection can be established between the base station and the terminal equipped with the reflection communication function.

[0088] In actual applications, a base station or an ordinary terminal can send a wireless signal (i.e., an excitation signal) to a terminal configured with a reflection communication function, so that the terminal configured with the reflection communication function loads the service to be transmitted into the excitation signal to obtain a modulated signal, and then sends the modulated signal to the ordinary terminal through the reflection transmission link. Correspondingly, the ordinary terminal demodulates the modulated signal to obtain the service to be transmitted, and sends the service to be transmitted to the base station through the direct transmission link.

[0089] In addition, the service transmission method provided in the embodiment of the present application can also be applied to the service transmission system shown in Figure 2, which includes a base station and a terminal configured with a reflection communication function. In this case, the base station can send an excitation signal to the terminal configured with the reflection communication function, so that the terminal configured with the reflection communication function loads the service to be transmitted into the excitation signal to obtain a modulated signal, and then sends the modulated signal to the base station via the reflection transmission link. Correspondingly, the base station demodulates the modulated signal to obtain the service to be transmitted. In the following embodiments, the specific process of the service transmission method will be introduced with the execution subjects as the terminal and the base station respectively.

[0090] As shown in FIG3 , which is a flow chart of a service transmission method provided in an embodiment of the present application, and is applied to a terminal configured with a reflection communication function, the method may include the following steps S101 - 103 .

[0091] S101: Acquire services to be transmitted of a terminal.

[0092] The terminal's pending services refer to services that the terminal, equipped with the reflective communication function, intends to send to the base station. In the embodiments of the present application, the pending services may be referred to as uplink services. These services may include services and / or control signaling that require base station processing. The types of services to be transmitted may include voice services, video services, signal control services, management services, and the like, and are not limited in the embodiments of the present application.

[0093] Specifically, the terminal can obtain the terminal's to-be-transmitted services from a local location, a cloud location, a disk, a hard disk, and the like.

[0094] S102: Determine a target transmission mode for the service to be transmitted based on attribute information of the service to be transmitted, wherein the target transmission mode is a reflection transmission mode or a direct transmission mode.

[0095] In the embodiments of the present application, the attribute information of the service to be transmitted can be understood as the transmission requirement information of the service to be transmitted, and may include information such as the type of service to be transmitted, transmission duration, transmission delay, and transmission location. The type of service to be transmitted refers to whether the service to be transmitted is a type that can be sent via a reflection transmission mode; the transmission duration of the service to be transmitted refers to the transmission duration required to send the service to be transmitted; the transmission delay of the service to be transmitted refers to the transmission delay required to send the service to be transmitted; and the transmission location of the service to be transmitted refers to the destination location of the service to be transmitted. The target transmission mode of the service to be transmitted refers to the wireless communication transmission method of the service to be transmitted.

[0096] In practical applications, terminals have two transmission modes: reflection transmission mode and direct transmission mode. Depending on the attributes of the service being transmitted, the terminal can send the service to the base station using either reflection transmission mode or direct transmission mode. Naturally, the target transmission mode for the service being transmitted is either reflection transmission mode or direct transmission mode.

[0097] In one implementation, the terminal may analyze and process the attribute information of the service to be transmitted, and determine the target transmission mode of the service to be transmitted according to the analysis and processing result.

[0098] In another implementation method, the terminal can also input the attribute information of the service to be transmitted into a preset transmission mode evaluation index formula to obtain the mode evaluation index value of the service to be transmitted. If the mode evaluation index value is greater than the preset threshold, the target transmission mode of the service to be transmitted is determined to be the reflection transmission mode. If the mode evaluation index value is less than or equal to the preset threshold, the target transmission mode of the service to be transmitted is determined to be the direct transmission mode.

[0099] S103: Send the service to be transmitted to the base station through the target transmission mode.

[0100] Based on the target transmission mode of the service to be transmitted determined in the previous steps, the terminal may turn on its corresponding transmission module to send the service to be transmitted to the base station through the target transmission mode.

[0101] The technical solution in the embodiments of the present application obtains the terminal's to-be-transmitted service, determines the target transmission mode for the to-be-transmitted service based on the attribute information of the to-be-transmitted service, and transmits the to-be-transmitted service to the base station using the target transmission mode. The above method can be applied to converged communication terminals, i.e., terminals equipped with reflective communication capabilities. When transmitting the to-be-transmitted service via the converged communication terminal, the problem of only being able to use a single service transmission mode during service transmission can be resolved, thereby increasing the flexibility of selecting the service transmission mode during service transmission.

[0102] In some scenarios, in order to adopt a transmission mode that best matches the attributes of the service to be transmitted so that the base station receives the service to be transmitted with higher accuracy, the terminal may first determine a target transmission mode for sending the service to be transmitted. The following describes the process of determining the target transmission mode for the service to be transmitted. In one embodiment, as shown in FIG4 , the step of determining the target transmission mode for the service to be transmitted based on the attribute information of the service to be transmitted in S102 above can be implemented as follows:

[0103] S112. Determine target transmission conditions according to the type of the terminal.

[0104] The terminal may be a mobile smart phone, a vehicle-mounted smart terminal, a smart TV, a laptop, a tablet computer, or a wearable device, etc. The target transmission condition may be composed of service events corresponding to at least two pieces of information in the attribute information of the service to be transmitted.

[0105] It should be noted here that the target transmission condition is a condition that satisfies the terminal sending the service to be transmitted through the reflection communication link.

[0106] For example, when the target transmission condition is composed of a type of service to be transmitted and a service event corresponding to the transmission duration, the service event corresponding to the type of service to be transmitted may be that the service to be transmitted belongs to a target service category, and the service event corresponding to the transmission duration may be that the transmission duration of the service to be transmitted is required to be less than, equal to, or greater than a preset duration threshold. In this embodiment of the present application, the target service category may be a voice service, a video service, a signal control service, a management service, or the like.

[0107] For another example, when the target transmission condition is composed of the transmission delay of the service to be transmitted and the service event corresponding to the transmission position, the service event corresponding to the transmission delay may be that the transmission delay requirement of the service to be transmitted is less than, equal to, or greater than a preset delay threshold; the service event corresponding to the transmission position may be that the distance that the service to be transmitted needs to be transmitted is greater than a preset distance threshold.

[0108] In actual applications, the target transmission conditions corresponding to different types of terminals may be the same or different.

[0109] Specifically, the terminal can search for a type that is the same as its own type in the mapping relationship, and then determine the transmission condition corresponding to the found type as the terminal's target transmission condition. The mapping relationship may include different terminal types, different terminal transmission conditions, and the corresponding relationship between the two.

[0110] At the same time, the terminal can also obtain a corresponding transmission condition generation strategy according to its own type, and then determine the target transmission condition of the terminal according to the transmission condition generation strategy.

[0111] In addition, in order to improve the accuracy of the determined target transmission conditions, the target transmission conditions may also be determined based on attribute information of the service to be transmitted, the type of the terminal, and the reflected communication quality of the terminal.

[0112] S122: Determine a target transmission mode for the service to be transmitted based on the attribute information and the target transmission condition.

[0113] The terminal may pre-train an algorithm model, and then input the attribute information of the service to be transmitted and the target transmission conditions into the algorithm model, and the algorithm model outputs the target transmission mode of the service to be transmitted.

[0114] In one embodiment, the step of determining the target transmission mode of the service to be transmitted based on the attribute information and the target transmission conditions in the above S122 may include: judging whether the attribute information meets the target transmission conditions; if so, determining that the target transmission mode is a reflection transmission mode; if not, determining that the target transmission mode is a direct transmission mode.

[0115] The technical solution in the embodiments of the present application determines a target transmission condition based on the terminal type, and then determines a target transmission mode for the service to be transmitted based on the attribute information and the target transmission condition. This method can determine a target transmission condition that matches the terminal itself, and then use the target transmission condition to determine a transmission mode that matches the attributes of the service to be transmitted, which is used as the target transmission mode for the service to be transmitted. This method can not only further improve the transmission speed of the service to be transmitted, but also improve the accuracy of the service to be transmitted received by the base station.

[0116] In actual applications, different terminal types have different corresponding target transmission conditions. The following describes a target transmission condition corresponding to a terminal. In one embodiment, the attribute information of the service to be transmitted includes the priority, transmission rate and total service volume of the service to be transmitted; the target transmission condition includes the intersection of the first service event, the second service event and the third service event; wherein,

[0117] The first business event includes a priority level less than or equal to a preset priority threshold;

[0118] The second service event includes a transmission rate being less than or equal to a preset rate threshold;

[0119] The third service event includes the total service volume being less than or equal to a preset service volume threshold.

[0120] In one implementation, the target transmission condition of the terminal includes an intersection of the first service event, the second service event, and the third service event.

[0121] Among them, the first business event includes a priority less than or equal to a preset priority threshold; the second business event includes a transmission rate less than or equal to a preset rate threshold; and the third business event includes a total business volume less than or equal to a preset business volume threshold.

[0122] In the embodiment of the present application, the terminal may determine the priority of the service to be transmitted according to the type of the service to be transmitted. In some implementations, the priority of the service to be transmitted may be understood as the importance of the service to be transmitted.

[0123] Specifically, the terminal can search the mapping table for the type of service to be transmitted, and then determine the priority corresponding to the found type as the priority of the service to be transmitted. The mapping table may include different service types, their priorities, and the corresponding relationship between them. The priorities of different service types can be pre-determined based on information such as service transmission delay and transmission reliability.

[0124] For example, the priorities of different types of services can be 1, ..., n, ..., N (N is greater than 1). The larger n is, the higher the priority of the corresponding service, that is, the higher the requirements for service transmission delay and transmission reliability of the corresponding service.

[0125] In some embodiments, the first service event A may include a priority of the service to be transmitted being less than or equal to a preset priority threshold (i.e., Priority Threshold). The priority threshold may be user-defined or determined based on historical experience. However, in the embodiment of the present application, the priority threshold may be determined based on information such as the communication capabilities of the terminal's reflective communication module and the service application scenario requirements.

[0126] In some embodiments, the second service event B may include a transmission rate V of the service to be transmitted being less than or equal to a preset rate threshold (ie, V B ). The rate threshold may represent the maximum transmission rate of the terminal's reflection communication module when transmitting services; wherein the rate threshold may be user-defined or determined based on historical experience, but in an embodiment of the present application, the rate threshold may be determined based on information such as the communication capability of the terminal's reflection communication module, the channel quality between the terminal and the base station, and the distance between the terminal and the base station.

[0127] In some embodiments, the third service event C may include the total service volume D of the service to be transmitted. total Less than or equal to the preset traffic volume threshold (ie D B The traffic volume threshold can be user-defined or determined based on historical experience. In practical applications, the traffic volume threshold can be determined based on information such as the communication capability of the terminal's reflection communication module, the channel quality between the terminal and the base station, and the distance between the terminal and the base station. However, in this embodiment of the application, the traffic volume threshold can be equal to the average rate V of the terminal transmitting traffic through the reflection communication link. average and the product of the required transmission delay T.

[0128] In one embodiment, the attribute information of the service to be transmitted includes the priority, transmission rate, and total service volume of the service to be transmitted, the target transmission condition includes the union of the first service event set and the fourth service event, and the first service event set includes the intersection of the first service event, the second service event, and the third service event; wherein,

[0129] The first business event includes a priority level less than or equal to a preset priority threshold;

[0130] The second service event includes a transmission rate being less than or equal to a preset rate threshold;

[0131] The third business event includes the total business volume being less than or equal to a preset business volume threshold;

[0132] The fourth business event includes a comprehensive evaluation coefficient of the business to be transmitted being less than a preset evaluation coefficient threshold; the comprehensive evaluation coefficient is determined based on the priority, the preset priority threshold, the transmission rate, the preset rate threshold, the total business volume and the preset business volume threshold.

[0133] The comprehensive evaluation coefficient of the service to be transmitted can be understood as an indicator that comprehensively evaluates whether the service to be transmitted can be transmitted through the reflective communication link based on the priority, transmission rate and total service volume of the service to be transmitted.

[0134] Among them, the terminal can perform arithmetic operations on the priority of the service to be transmitted, the preset priority threshold, the transmission rate of the service to be transmitted, the preset rate threshold, the total business volume of the service to be transmitted and the preset business volume threshold to obtain a comprehensive evaluation coefficient of the service to be transmitted.

[0135] In the embodiment of the present application, the comprehensive evaluation coefficient S of the service to be transmitted can be determined by formula (1), which is expressed as:

[0136] Among them, α represents the priority weight factor, β represents the transmission rate weight factor, and γ represents the service volume weight factor. α, β and γ can all be determined according to the actual communication scenario and the service to be transmitted, and these three weight factors can be equal or unequal.

[0137] The fourth service event D may include a comprehensive evaluation coefficient of the service to be transmitted being less than a preset evaluation coefficient threshold. The evaluation coefficient threshold may be user-defined or determined based on historical experience. In the embodiment of the present application, the evaluation coefficient threshold is 0 for illustration.

[0138] In another embodiment, the attribute information includes the priority, transmission rate, and total traffic volume of the service to be transmitted, and the target transmission condition includes the union of the first service event set, the fourth service event, and the fifth service event; the first service event set includes the intersection of the first service event, the second service event, and the third service event;

[0139] The first business event includes a priority level less than or equal to a preset priority threshold;

[0140] The second service event includes a transmission rate being less than or equal to a preset rate threshold;

[0141] The third business event includes the total business volume being less than or equal to a preset business volume threshold;

[0142] The fourth service event includes a comprehensive evaluation coefficient of the service to be transmitted being less than a preset evaluation coefficient threshold; the comprehensive evaluation coefficient is determined based on the priority, the preset priority threshold, the transmission rate, the preset rate threshold, the total service volume, and the preset service volume threshold;

[0143] The fifth business event is determined according to any one of the first business event, the second business event, and the third business event, and the fourth business event.

[0144] In some embodiments, the fifth service event E may be formed by performing a logical operation on any one of the first service event, the second service event, and the third service event and the fourth service event. The logical operation may be at least one of intersection, union, and complement.

[0145] In one embodiment, the fifth service event includes any one of the following:

[0146] The intersection of the first business event and the sixth business event; the sixth business event is the fourth business event corresponding to the priority weight factor of zero in formula (1);

[0147] The intersection between the second service event and the seventh service event; the seventh service event is the fourth service event corresponding to the transmission rate weight factor of zero in formula (1);

[0148] The intersection between the third business event and the eighth business event; the eighth business event is the fourth business event corresponding to when the business volume weight factor in formula (1) is zero.

[0149] In the embodiment of the present application, if the fifth business event includes the intersection of the first business event and the sixth business event, the sixth business event may be a fourth business event with a priority weight factor of zero, that is, when α in formula (1) is equal to 0. In some embodiments, the fourth business event corresponding to when α is equal to 0 may include when α is equal to 0 and S is less than a preset evaluation coefficient threshold.

[0150] Meanwhile, in the embodiment of the present application, if the fifth service event includes the intersection of the second service event and the seventh service event, the seventh service event may be a fourth service event corresponding to a transmission rate weight factor of zero, that is, when β in formula (1) is equal to 0. In some embodiments, the fourth service event corresponding to when β is equal to 0 may include when β is equal to 0 and S is less than a preset evaluation coefficient threshold.

[0151] In addition, in the embodiment of the present application, if the fifth service event includes the intersection of the third service event and the eighth service event, the eighth service event may be a service volume weight factor of zero, that is, the fourth service event corresponding to when γ in formula (1) is equal to 0. In some embodiments, the fourth service event corresponding to when γ is equal to 0 may include when S is less than a preset evaluation coefficient threshold corresponding to when γ is equal to 0.

[0152] The following describes how to send the service to be transmitted to the base station when the target transmission mode is the reflection transmission mode. In one embodiment, as shown in FIG5 , the steps in 103 above may include:

[0153] S113: If the target transmission mode is the reflection transmission mode, the reflection communication function of the control terminal itself is turned on.

[0154] When it is determined that the target transmission mode is the reflection transmission mode, the service decision center module in the terminal can control its own reverse communication module to start, so that the reflection communication function of the terminal itself is started.

[0155] In embodiments of the present application, the reverse communication module also has the function of collecting energy, such as electromagnetic energy, solar energy, vibration energy, etc. in the environment. In some embodiments, the reverse communication module may include a capacitor. In practical applications, the reverse communication module can store the collected energy in the capacitor, and the energy stored in the capacitor can act as a battery to support the operation of the reverse communication module, thereby saving energy consumption of the terminal itself.

[0156] S123: Using the reflection communication function, the service to be transmitted is loaded into the excitation signal to obtain a modulated signal, wherein the excitation signal is a wireless signal sent by a base station or other terminal.

[0157] In an embodiment of the present application, the terminal can receive wireless signals in its own environment and use the wireless signals as excitation signals; the wireless signals can be downlink signals sent by a base station or uplink signals sent by other terminals; the other terminals can be ordinary terminals or other terminals configured with reflection communication functions.

[0158] In actual applications, after the terminal receives the excitation signal, the capacitor in the reverse communication module can release energy to trigger the reflection communication function of the reverse communication module, and load the service to be transmitted into the excitation signal to obtain a modulated signal.

[0159] S133: Send the modulated signal to the base station to instruct the base station to demodulate the modulated signal to obtain the service to be transmitted.

[0160] Furthermore, the modulated signal may be sent to the base station via a reverse communication link to instruct the base station to demodulate the modulated signal to obtain the service to be transmitted of the terminal.

[0161] The following describes how to send the service to be transmitted to the base station when the target transmission mode is the direct transmission mode. In one embodiment, as shown in FIG6 , the steps in 103 above may include:

[0162] S143: If the target transmission mode is the direct transmission mode, the direct communication function of the control terminal itself is turned on.

[0163] In an embodiment of the present application, when it is determined that the target transmission mode is the direct transmission mode, the service decision center module in the terminal can control its own direct communication module to be turned on, so that the terminal's own direct communication function can be turned on.

[0164] S153. Send the service to be transmitted to the base station through the direct communication function.

[0165] In actual applications, the terminal can use the direct communication function to send the service to be transmitted directly to the base station through the direct communication link.

[0166] When this embodiment determines that the target transmission mode is the direct transmission mode, it can control the terminal's own direct communication function to be turned on, so as to successfully send the service to be transmitted to the base station through the direct communication function, thereby improving the success rate of sending the service to be transmitted in the direct transmission mode.

[0167] The technical solution in the embodiment of the present application, when it is determined that the target transmission mode is the reflection transmission mode, can control the terminal's own reflection communication function to be turned on, so as to successfully send the service to be transmitted to the base station through the reflection communication function, thereby improving the success rate of sending the service to be transmitted in the reflection transmission mode; at the same time, the method makes full use of the wireless signals stored in the environment to load the service to be transmitted in the wireless signal and send it to the base station, which can reduce the wireless spectrum required for transmission through the direct transmission mode, thereby saving wireless spectrum resources; in addition, the method sends the service to be transmitted to the base station through the reflection transmission mode, which can greatly reduce communication power consumption and further save terminal power consumption; further, the method can use the reflection transmission mode to send the service to be transmitted by consuming the absorbed environmental energy, thereby saving the energy consumption of the terminal itself.

[0168] In some scenarios, in order to improve the utilization rate of the terminal's reflection communication link, when the terminal sends the service to be transmitted via the reflection transmission mode, the base station can obtain the quality of the received service. When the service transmission quality is high, the terminal can be triggered to adjust the target transmission conditions to appropriately relax the transmission requirements of the reflection communication link, allowing more services to be transmitted to the base station via the reflection communication link. The following describes the process of adjusting the terminal's target transmission conditions when the terminal sends the service to be transmitted via the reflection transmission mode. In one embodiment, as shown in Figure 7, the above method may also include:

[0169] S104. When the target transmission mode is the reflection transmission mode, a transmission quality evaluation result sent by the base station is received; the transmission quality evaluation result is triggered when the service transmission quality meets the service transmission requirement.

[0170] The service transmission quality of the service to be transmitted can be used to measure the quality of the reflective communication link sending the service to be transmitted. The service transmission quality meeting the service transmission requirements may include the service transmission quality of the service to be transmitted being greater than a preset quality threshold.

[0171] In practical applications, when the target transmission mode is the reflection transmission mode, the base station may perform an arithmetic operation based on at least one of the received average transmission rate, average transmission delay, and transmission reliability of the service to be transmitted, and the bit error rate and signal-to-noise ratio of the service to be transmitted sent by the terminal, to obtain the service transmission quality of the service to be transmitted. The arithmetic operation may include at least one of addition, subtraction, multiplication, division, and exponential operation.

[0172] In the embodiment of the present application, the service transmission quality Q of the service to be transmitted can be obtained by formula (2), which is expressed as:

[0173] Q=a1×Data rate+a2×Delay+a3×Reliability+a4×Bler+ a 5×SNR (2);

[0174] Among them, Data rate represents the average transmission rate of the service to be transmitted, Delay represents the average transmission delay of the service to be transmitted, Reliability represents the transmission reliability of the service to be transmitted, Bler represents the bit error rate, SNR represents the signal-to-noise ratio, a1 represents the weight factor of the average transmission rate, a2 represents the weight factor of the average transmission delay, a3 represents the weight factor of the transmission reliability, a4 represents the weight factor of the bit error rate, and a5 represents the weight factor of the signal-to-noise ratio.

[0175] In the embodiment of the present application, the base station sends a transmission quality assessment result to the terminal only when it determines that the service transmission quality of the service to be transmitted is greater than a preset quality threshold, thereby instructing the terminal to adjust the target transmission conditions. The transmission quality assessment result includes that the service transmission quality is greater than the preset quality threshold.

[0176] Correspondingly, the terminal can receive the transmission quality evaluation result sent by the base station.

[0177] S105: Adjust target transmission conditions according to the transmission quality evaluation result.

[0178] After receiving the transmission quality assessment result, the terminal can adjust the target transmission condition according to a preset adjustment strategy. In some implementations, the preset adjustment strategy can be adjusting different combinations of service events in the target transmission condition, or adjusting logical operations between different combinations of service events in the target transmission condition.

[0179] In this embodiment of the present application, adjusting the target transmission condition is a process of adjusting the priority threshold, the rate threshold, the traffic threshold, and the evaluation coefficient threshold.

[0180] In the technical solution of the embodiment of the present application, when the terminal sends the service to be transmitted through the reflection transmission mode, the service transmission quality can be taken into account. When the service transmission quality is high, the terminal can be triggered to adjust the target transmission conditions to appropriately relax the transmission requirements of the reflection communication link, thereby improving the utilization rate of the terminal's reflection communication link; at the same time, by adjusting the transmission conditions of the terminal, the method can allow more services to be transmitted to the base station through the reflection communication link, thereby reducing the wireless spectrum required during the service transmission process and solving the problem of spectrum tension; in addition, the method can dynamically adjust the transmission conditions according to the service transmission quality, and in the subsequent transmission service process, it can improve the accuracy and flexibility of selecting the service transmission mode.

[0181] In one embodiment, the present application also provides a service transmission method, which is applied to a terminal and includes the following process:

[0182] (1) Obtain the terminal's pending transmission services.

[0183] (2) Determine the target launch conditions based on the terminal type.

[0184] (3) Determine whether the attribute information of the service to be transmitted meets the target transmission conditions; the attribute information includes the priority, transmission rate and total service volume of the service to be transmitted.

[0185] The target launch condition in step (3) can be determined by one of the following methods:

[0186] First way:

[0187] (31) The target launch condition includes the intersection of the first business event, the second business event, and the third business event; wherein,

[0188] The first business event includes a priority level less than or equal to a preset priority threshold;

[0189] The second service event includes a transmission rate being less than or equal to a preset rate threshold;

[0190] The third service event includes the total service volume being less than or equal to a preset service volume threshold.

[0191] Second way:

[0192] (32) The target launch condition includes the union of the first business event set and the fourth business event, and the first business event set includes the intersection of the first business event, the second business event, and the third business event; wherein:

[0193] The fourth business event includes a comprehensive evaluation coefficient of the business to be transmitted being less than a preset evaluation coefficient threshold; the comprehensive evaluation coefficient is determined based on the priority, the preset priority threshold, the transmission rate, the preset rate threshold, the total business volume and the preset business volume threshold.

[0194] In this embodiment, the comprehensive evaluation coefficient S of the service to be transmitted can be determined by the aforementioned formula (1), which will not be repeated here.

[0195] The third way:

[0196] (33) The target launch condition includes the union of the first business event set, the fourth business event, and the fifth business event; the fifth business event is determined based on any one of the first business event, the second business event, and the third business event and the fourth business event;

[0197] The fifth business event includes any one of the following:

[0198] The intersection of the first business event and the sixth business event; the sixth business event is the fourth business event corresponding to the priority weight factor of zero in formula (1);

[0199] The intersection between the second service event and the seventh service event; the seventh service event is the fourth service event corresponding to the transmission rate weight factor of zero in formula (1);

[0200] The intersection between the third business event and the eighth business event; the eighth business event is the fourth business event corresponding to when the business volume weight factor in formula (1) is zero.

[0201] (4) If the attribute information of the service to be transmitted meets the target transmission condition, the target transmission mode is determined to be the reflection transmission mode.

[0202] (5) If the attribute information of the service to be transmitted does not meet the target transmission condition, the target transmission mode is determined to be the direct transmission mode.

[0203] (6) Send the service to be transmitted to the base station through the target transmission mode.

[0204] Wherein, step (6) can be implemented by one of the following methods:

[0205] First way:

[0206] (61) If the target transmission mode is the reflection transmission mode, the reflection communication function of the control terminal itself is turned on;

[0207] (62) Through the reflection communication function, the service to be transmitted is loaded into the excitation signal to obtain a modulated signal; the excitation signal is a wireless signal sent by a base station or other terminal;

[0208] (63) The modulated signal is sent to the base station to instruct the base station to demodulate the modulated signal to obtain the service to be transmitted.

[0209] Second way:

[0210] (64) If the target transmission mode is the direct transmission mode, the direct communication function of the control terminal itself is turned on;

[0211] (65) The business to be transmitted is sent to the base station through the direct communication function.

[0212] (7) When the target transmission mode is the reflection transmission mode, a transmission quality evaluation result sent by the receiving base station is received; the transmission quality evaluation result is triggered when the service transmission quality meets the service transmission requirements.

[0213] (8) Adjust the target launch conditions based on the transmission quality evaluation results.

[0214] The execution process of the above (1) to (8) can be specifically referred to the description of the above embodiment. The implementation principles and technical effects are similar and will not be repeated here.

[0215] Another service transmission method provided in an embodiment of the present application is applied to a base station. The method may include the following steps:

[0216] The receiving terminal sends a service to be transmitted in a target transmission mode, wherein the target transmission mode is determined based on the attribute information of the service to be transmitted by the terminal; the target transmission mode is a reflection transmission mode or a direct transmission mode.

[0217] It should be noted that the terminal's pending services refer to services that the terminal, equipped with the reflective communication function, intends to send to the base station. In the embodiments of the present application, the pending services may be referred to as uplink services. The pending services may include services and / or control signaling that the base station needs to process. The types of pending services may include voice services, video services, signal control services, management services, and the like, and are not limited in the embodiments of the present application.

[0218] In actual applications, a terminal equipped with a reflection communication function can obtain a service to be transmitted of the terminal and determine a target transmission mode of the service to be transmitted according to attribute information of the service to be transmitted.

[0219] The attribute information of the service to be transmitted can be understood as the transmission requirements of the service to be transmitted, and may include information such as the type of service to be transmitted, transmission duration, transmission delay, and transmission location. The type of service to be transmitted refers to the type of service to be transmitted that can be transmitted via the reflection transmission mode; the transmission duration of the service to be transmitted refers to the transmission duration required to transmit the service to be transmitted; the transmission delay of the service to be transmitted refers to the transmission delay required to transmit the service to be transmitted; and the transmission location of the service to be transmitted refers to the destination location of the service to be transmitted. The target transmission mode of the service to be transmitted refers to the wireless communication transmission method for the service to be transmitted.

[0220] In practical applications, terminals have two transmission modes: reflection transmission mode and direct transmission mode. Depending on the attributes of the service being transmitted, the terminal can send the service to the base station using either reflection transmission mode or direct transmission mode. Naturally, both a reflection transmission link and a direct transmission link can be established between the base station and the terminal.

[0221] Specifically, the base station may receive the service to be transmitted sent by the terminal in the reflection transmission mode or the direct transmission mode.

[0222] The technical solution in the embodiment of the present application is that the base station receives the service to be transmitted sent by the terminal through the target transmission mode, which allows the base station to establish a reflection transmission link and a direct transmission link with the communication-converged terminal (that is, the terminal configured with a reflection communication function) to receive the service to be transmitted sent by the terminal through the reflection transmission mode or the direct transmission mode. This can solve the problem that only a single service transmission mode can be used to send the service during the service transmission process, thereby improving the flexibility of the service transmission mode selection during the service transmission process.

[0223] In some scenarios, to improve the utilization rate of the terminal's reflected communication link, the base station can obtain the quality of the received service. When the service transmission quality is high, the terminal can be triggered to adjust the target transmission conditions to appropriately relax the transmission requirements of the reflected communication link, allowing more services to be transmitted to the base station via the reflected communication link. The following describes how the base station instructs the terminal to adjust the target transmission conditions when the terminal transmits services to be transmitted via the reflected transmission mode. In one embodiment, after executing the step of receiving the services to be transmitted sent by the terminal via the target transmission mode, as shown in Figure 8, the above method may further include:

[0224] S201: Obtain the current transmission mode of the service to be transmitted.

[0225] The current transmission mode of the service to be transmitted may be a reflection transmission mode or a direct transmission mode.

[0226] In actual applications, the base station can determine the current transmission mode of the service to be transmitted based on the target communication module in the terminal that sends the service to be transmitted. The target communication module can be a direct communication module or a reflective communication module.

[0227] If the target communication module is a direct communication module, the current transmission mode of the service to be transmitted is the direct transmission mode; if the target communication module is a reflective communication module, the current transmission mode of the service to be transmitted is the reflective transmission mode.

[0228] S202: If the current transmission mode is the reflection transmission mode, determine a transmission quality evaluation result according to the transmission information of the service to be transmitted.

[0229] The transmission information of the service to be transmitted may include the total transmission duration, reception time, and / or total service volume of the service to be transmitted, etc. In an embodiment of the present application, the transmission information of the service to be transmitted may include the average transmission rate, average transmission delay, transmission reliability, and the bit error rate and signal-to-noise ratio of the service to be transmitted sent by the terminal.

[0230] In actual applications, when the current transmission mode is the reflection transmission mode, the base station can perform arithmetic operations on the transmission information of the service to be transmitted to obtain the service transmission quality of the service to be transmitted, and then determine whether the service transmission quality is greater than a preset quality threshold, and obtain a transmission quality assessment result based on the determination result. In this embodiment of the present application, the transmission quality assessment result can be that the service transmission quality is greater than, less than, or equal to the quality threshold.

[0231] In the embodiment of the present application, the service transmission quality Q of the service to be transmitted can be obtained by the above formula (2).

[0232] S203: If the transmission quality evaluation result shows that the service transmission quality meets the service transmission requirement, the transmission quality evaluation result is sent to the terminal. The transmission quality evaluation result is used to instruct the terminal to adjust the target transmission condition of the transmission service.

[0233] It should be noted here that the service transmission quality meeting the service transmission requirement means that the service transmission quality is greater than a quality threshold.

[0234] In the embodiment of the present application, the transmission quality assessment result may be sent to the terminal only when the transmission quality assessment result shows that the service transmission quality meets the service transmission requirements, so as to instruct the terminal to adjust the target transmission conditions of the transmission service.

[0235] If the transmission quality evaluation result indicates that the service transmission quality does not meet the service transmission requirement, the base station will not send the transmission quality evaluation result to the terminal.

[0236] In the technical solution of the embodiment of the present application, when the terminal sends the service to be transmitted through the reflection transmission mode, the service transmission quality can be taken into account. When the service transmission quality is high, the base station can trigger the terminal to adjust the target transmission conditions to appropriately relax the transmission requirements of the reflection communication link, thereby improving the utilization rate of the terminal's reflection communication link; at the same time, the method instructs the terminal to adjust the target transmission conditions, so that more services to be transmitted can be sent to the base station through the reflection communication link, thereby reducing the wireless spectrum required during the service transmission process and solving the problem of spectrum tension; in addition, the method can dynamically adjust the target transmission conditions according to the service transmission quality, and in the subsequent service transmission process, it can improve the accuracy and flexibility of selecting the service transmission mode.

[0237] In one embodiment, when the service transmission system includes a base station, an ordinary terminal and a converged terminal, the above method of sending the service to be transmitted to the base station through the target transmission mode may also include: if the target transmission mode is a reflection transmission mode, loading the service to be transmitted into the excitation signal to obtain a modulated signal, and the excitation signal is a wireless signal sent by the base station or other terminal; and sending the modulated signal to the other terminal through the reflection transmission link, instructing the other terminal to demodulate the modulated signal to obtain the service to be transmitted, and then sending the service to be transmitted to the base station through the direct transmission link.

[0238] In one embodiment, the present application also provides a service transmission method, which is applied to a base station. The method includes the following process:

[0239] (1) The receiving terminal sends a service to be transmitted via a target transmission mode; the target transmission mode is determined based on the attribute information of the service to be transmitted by the terminal; the target transmission mode is a reflection transmission mode or a direct transmission mode.

[0240] (2) obtaining the current transmission mode of the service to be transmitted;

[0241] (3) If the current transmission mode is the reflection transmission mode, determine the transmission quality evaluation result based on the transmission information of the service to be transmitted;

[0242] (4) If the transmission quality assessment result indicates that the service transmission quality meets the service transmission requirements, the transmission quality assessment result is sent to the terminal. The transmission quality assessment result is used to instruct the terminal to adjust the target transmission conditions of the transmission service.

[0243] The execution process of the above (1) to (4) can be specifically referred to the description of the above embodiment. The implementation principles and technical effects are similar and will not be repeated here.

[0244] For ease of understanding, the service transmission method is described here through an interactive embodiment. In one embodiment, the present application also provides a service transmission method, which is applied to a service transmission system. The service transmission system includes at least a base station and a terminal configured with a reflection communication function. As shown in Figure 9, the method includes the following process:

[0245] S01. The terminal obtains the service to be transmitted by the terminal.

[0246] S02. The terminal determines the target launch conditions according to the terminal type.

[0247] S03. The terminal determines whether the attribute information of the service to be transmitted meets the target transmission conditions; the attribute information includes the priority, transmission rate and total service volume of the service to be transmitted.

[0248] The target launch condition in step S03 may be determined in one of the following ways:

[0249] First way:

[0250] (a) The target launch condition includes the intersection of the first service event, the second service event, and the third service event; wherein,

[0251] The first business event includes a priority level less than or equal to a preset priority threshold;

[0252] The second service event includes a transmission rate being less than or equal to a preset rate threshold;

[0253] The third service event includes the total service volume being less than or equal to a preset service volume threshold.

[0254] Second way:

[0255] (b) the target launch condition includes the union of the first business event set and the fourth business event, the first business event set includes the intersection of the first business event, the second business event, and the third business event; wherein:

[0256] The fourth business event includes a comprehensive evaluation coefficient of the business to be transmitted being less than a preset evaluation coefficient threshold; the comprehensive evaluation coefficient is determined based on the priority, the preset priority threshold, the transmission rate, the preset rate threshold, the total business volume and the preset business volume threshold.

[0257] In this embodiment, the comprehensive evaluation coefficient S of the service to be transmitted can be determined by the aforementioned formula (1), which will not be described in detail here.

[0258] The third way:

[0259] (c) the target launch condition includes the union of the first business event set, the fourth business event, and the fifth business event; the fifth business event is determined based on any one of the first business event, the second business event, and the third business event, and the fourth business event;

[0260] The fifth business event includes any one of the following:

[0261] The intersection of the first business event and the sixth business event; the sixth business event is the fourth business event corresponding to the priority weight factor of zero in formula (1);

[0262] The intersection between the second service event and the seventh service event; the seventh service event is the fourth service event corresponding to the transmission rate weight factor of zero in formula (1);

[0263] The intersection between the third business event and the eighth business event; the eighth business event is the fourth business event corresponding to when the business volume weight factor in formula (1) is zero.

[0264] S04: If the attribute information of the service to be transmitted meets the target transmission condition, the terminal determines that the target transmission mode is the reflection transmission mode.

[0265] S05: If the attribute information of the service to be transmitted does not meet the target transmission condition, the terminal determines that the target transmission mode is the direct transmission mode.

[0266] S06. The terminal sends the service to be transmitted to the base station through the target transmission mode.

[0267] Step S06 can be implemented in one of the following ways:

[0268] First way:

[0269] (d) if the target transmission mode is the reflection transmission mode, the reflection communication function of the control terminal itself is turned on;

[0270] (e) Loading the service to be transmitted onto the excitation signal to obtain a modulated signal through the reflection communication function; the excitation signal is a wireless signal sent by a base station or other terminal;

[0271] (f) Sending the modulated signal to the base station to instruct the base station to demodulate the modulated signal to obtain the service to be transmitted.

[0272] Second way:

[0273] (g) If the target transmission mode is the direct transmission mode, the direct communication function of the control terminal itself is turned on;

[0274] (h) Send the business to be transmitted to the base station through the direct communication function.

[0275] S07. The base station receives the service to be transmitted sent by the terminal through the target transmission mode.

[0276] S08. The base station obtains the current transmission mode of the service to be transmitted.

[0277] S09. When it is determined that the current transmission mode is the reflection transmission mode, the base station determines a transmission quality evaluation result according to the transmission information of the service to be transmitted.

[0278] S10. When the transmission quality evaluation result shows that the service transmission quality meets the service transmission requirement, the base station sends the transmission quality evaluation result to the terminal. The transmission quality evaluation result is used to instruct the terminal to adjust the target transmission condition of the transmission service.

[0279] S11. When the target transmission mode is the reflection transmission mode, the terminal receives a transmission quality evaluation result sent by the base station; the transmission quality evaluation result is triggered when the service transmission quality meets the service transmission requirement.

[0280] S12. The terminal adjusts the target transmission conditions according to the transmission quality evaluation result.

[0281] The execution process of the above S1 to S12 can be specifically referred to the description of the above embodiment. The implementation principles and technical effects are similar and will not be repeated here.

[0282] It should be understood that, although the steps in the flowcharts of the above embodiments are shown in sequence as indicated by the arrows, these steps are not necessarily performed in the order indicated by the arrows. Unless otherwise specified herein, there is no strict order restriction on the execution of these steps, and these steps can be performed in other orders. Moreover, at least a portion of the steps in the flowcharts of the above embodiments may include multiple steps or multiple stages, and these steps or stages are not necessarily performed at the same time, but can be performed at different times. The execution order of these steps or stages is not necessarily to be performed in sequence, but can be performed in turn or alternately with other steps or at least a portion of steps or stages in other steps.

[0283] Based on the same inventive concept, embodiments of the present application also provide a service transmission device for implementing the aforementioned service transmission method. The solution provided by this device is similar to the solution described in the aforementioned method. Therefore, the specific limitations of one or more service transmission device embodiments provided below can be found in the aforementioned limitations of the service transmission method and will not be further elaborated here.

[0284] In one embodiment, FIG10 is a schematic diagram of the structure of a service transmission device in an embodiment of the present application. The service transmission device provided in the embodiment of the present application can be applied to a terminal. As shown in FIG10 , the service transmission device in the embodiment of the present application can include: a service acquisition module 11, a transmission mode determination module 12, and a service sending module 13, wherein:

[0285] The service acquisition module 11 is used to acquire the service to be transmitted of the terminal;

[0286] The transmission mode determination module 12 is used to determine the target transmission mode of the service to be transmitted according to the attribute information of the service to be transmitted; the target transmission mode is the reflection transmission mode or the direct transmission mode;

[0287] The service sending module 13 is configured to send the service to be transmitted to the base station through a target transmission mode.

[0288] The service transmission device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned service transmission method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0289] In one embodiment, the transmission mode determination module 12 includes: a transmission condition determination unit and a transmission mode determination unit, wherein:

[0290] a transmission condition determination unit, configured to determine a target transmission condition according to the type of the terminal;

[0291] The transmission mode determining unit is used to determine the target transmission mode of the service to be transmitted according to the attribute information of the service to be transmitted and the target transmission condition.

[0292] The service transmission device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned service transmission method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0293] In one embodiment, the transmission mode determination unit includes: a judgment subunit, a first determination subunit, and a second determination subunit, wherein:

[0294] A judgment subunit, used to judge whether the attribute information of the service to be transmitted meets the target transmission conditions;

[0295] a first determining subunit, configured to determine that the target transmission mode is the reflection transmission mode when the determination result of the determining subunit is that the attribute information of the service to be transmitted meets the target transmission condition;

[0296] The second determining subunit is configured to determine that the target transmission mode is the direct transmission mode when the determination result of the determining subunit is that the attribute information of the service to be transmitted does not meet the target transmission condition.

[0297] The service transmission device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned service transmission method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0298] In one embodiment, the attribute information of the service to be transmitted includes the priority, transmission rate and total service volume of the service to be transmitted, and the target transmission condition includes the intersection of the first service event, the second service event and the third service event; wherein,

[0299] The first business event includes a priority level less than or equal to a preset priority threshold;

[0300] The second service event includes a transmission rate being less than or equal to a preset rate threshold;

[0301] The third service event includes the total service volume being less than or equal to a preset service volume threshold.

[0302] The service transmission device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned service transmission method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0303] In one embodiment, the attribute information of the service to be transmitted includes the priority, transmission rate, and total service volume of the service to be transmitted, the target transmission condition includes the union of the first service event set and the fourth service event, and the first service event set includes the intersection of the first service event, the second service event, and the third service event; wherein,

[0304] The first business event includes a priority level less than or equal to a preset priority threshold;

[0305] The second service event includes a transmission rate being less than or equal to a preset rate threshold;

[0306] The third business event includes the total business volume being less than or equal to a preset business volume threshold;

[0307] The fourth business event includes a comprehensive evaluation coefficient of the business to be transmitted being less than a preset evaluation coefficient threshold; the comprehensive evaluation coefficient is determined based on the priority, the preset priority threshold, the transmission rate, the preset rate threshold, the total business volume and the preset business volume threshold.

[0308] In this embodiment, the comprehensive evaluation coefficient S of the service to be transmitted can be determined by the aforementioned formula (1), which will not be repeated here.

[0309] The service transmission device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned service transmission method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0310] In one embodiment, the attribute information of the service to be transmitted includes the priority, transmission rate, and total service volume of the service to be transmitted; the target transmission condition includes the union of the first service event set, the fourth service event, and the fifth service event; the first service event set includes the intersection of the first service event, the second service event, and the third service event;

[0311] The first business event includes a priority level less than or equal to a preset priority threshold;

[0312] The second service event includes a transmission rate being less than or equal to a preset rate threshold;

[0313] The third business event includes the total business volume being less than or equal to a preset business volume threshold;

[0314] The fourth service event includes a comprehensive evaluation coefficient of the service to be transmitted being less than a preset evaluation coefficient threshold; the comprehensive evaluation coefficient is determined based on the priority, the preset priority threshold, the transmission rate, the preset rate threshold, the total service volume, and the preset service volume threshold;

[0315] In this embodiment, the comprehensive evaluation coefficient S of the service to be transmitted can be determined by the aforementioned formula (1), which will not be repeated here.

[0316] The fifth business event is determined based on any one of the first business event, the second business event, and the third business event, and the fourth business event;

[0317] The fifth business event includes any one of the following:

[0318] The intersection of the first business event and the sixth business event; the sixth business event is the fourth business event corresponding to the priority weight factor of zero in formula (1);

[0319] The intersection between the second service event and the seventh service event; the seventh service event is the fourth service event corresponding to the transmission rate weight factor of zero in formula (1);

[0320] The intersection between the third business event and the eighth business event; the eighth business event is the fourth business event corresponding to when the business volume weight factor in formula (1) is zero.

[0321] The service transmission device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned service transmission method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0322] In one embodiment, the service sending module 13 includes: a first control unit, a service loading unit, and a first sending unit, wherein:

[0323] A first control unit is configured to control the terminal to enable a reflection communication function when the target transmission mode is the reflection transmission mode;

[0324] The service loading unit is used to load the service to be transmitted into the excitation signal to obtain a modulated signal through the reflection communication function; the excitation signal is a wireless signal sent by the base station or other terminals;

[0325] The first sending unit is used to send the modulated signal to the base station to instruct the base station to demodulate the modulated signal to obtain the service to be transmitted.

[0326] The service transmission device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned service transmission method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0327] In one embodiment, the service sending module 13 includes: a second control unit and a second sending unit, wherein:

[0328] The second control unit is used to control the terminal to enable the direct communication function when the target transmission mode is the direct transmission mode;

[0329] The second sending unit is used to send the service to be transmitted to the base station through the direct communication function.

[0330] The service transmission device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned service transmission method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0331] In one embodiment, the service transmission device further includes: a result receiving module and a condition adjustment module, wherein:

[0332] A result receiving module is used to receive a transmission quality evaluation result sent by the base station when the target transmission mode is the reflection transmission mode; the transmission quality evaluation result is triggered when the service transmission quality meets the service transmission requirements;

[0333] The condition adjustment module is used to adjust the target transmission condition according to the transmission quality evaluation result.

[0334] The service transmission device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned service transmission method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0335] Another service transmission device provided in an embodiment of the present application can be applied to a base station. The service transmission device can include: a receiving module, wherein:

[0336] The receiving module is used to receive the service to be transmitted sent by the terminal through the target transmission mode; the target transmission mode is determined according to the attribute information of the service to be transmitted of the terminal; the target transmission mode is a reflection transmission mode or a direct transmission mode.

[0337] The service transmission device provided in the embodiment of the present application can be used to execute the technical solution in the above-mentioned service transmission method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0338] In one embodiment, the service transmission device further includes: a transmission mode acquisition module, an evaluation result determination module, and an evaluation result sending module, wherein:

[0339] A transmission mode acquisition module is used to obtain the current transmission mode of the service to be transmitted;

[0340] An evaluation result determination module, configured to determine a transmission quality evaluation result based on transmission information of a service to be transmitted when the current transmission mode is a reflection transmission mode;

[0341] The evaluation result sending module is used to send the transmission quality evaluation result to the terminal when the transmission quality evaluation result shows that the service transmission quality meets the service transmission requirements. The transmission quality evaluation result is used to instruct the terminal to adjust the target transmission conditions of the transmission service.

[0342] The service transmission device provided in the embodiment of the present application can be used to implement the technical solution in the above-mentioned service transmission method embodiment of the present application. Its implementation principle and technical effects are similar and will not be repeated here.

[0343] The specific definition of the service transmission device can be found in the definition of the service transmission method above and will not be repeated here. Each module in the above-mentioned service transmission device can be implemented in whole or in part through software, hardware, or a combination thereof. Each of the above-mentioned modules can be embedded in or independent of the processor in the computer device in hardware form, or can be stored in the memory of the computer device in software form, so that the processor can call and execute the corresponding operations of each of the above modules.

[0344] In one embodiment, a computer device is provided, see Figure 11. Figure 11 is a structural diagram of the computer device provided in the embodiment of the present application. The computer device can be a terminal configured with a reflection communication function in a business transmission system. The computer device shown in Figure 11 includes: a transceiver, at least one processor, a memory and at least one network interface. The various components in the computer device are coupled together through a bus system. It can be understood that the bus system is used to achieve connection and communication between these components. In addition to the data bus, the bus system also includes a power bus, a control bus and a status signal bus. However, for the sake of clarity, various buses are labeled as bus systems in Figure 11. Among them, the transceiver in the embodiment of the present application can be a plurality of elements, that is, including a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium.

[0345] It is understood that the memory in the embodiments of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memories. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), an electrically erasable programmable read-only memory (EEPROM), or a flash memory. The volatile memory may be a random access memory (RAM), which is used as an external cache. By way of example and not limitation, many forms of RAM are available, such as static random access memory (SRAM), dynamic random access memory (DRAM), synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (DDRSDRAM), enhanced synchronous dynamic random access memory (ESDRAM), synchronous link dynamic random access memory (SLDRAM), and direct RAM bus random access memory (DRRAM). The memory of the systems and methods described in the embodiments of the present application is intended to include, but is not limited to, these and any other suitable types of memory.

[0346] In some embodiments, the memory stores the following elements, executable modules or data structures, or other subsets, or other extended sets: operating system and application programs.

[0347] The operating system includes various system programs, such as the framework layer, core library layer, and driver layer, which are used to implement various basic services and handle hardware-based tasks. The application program includes various application programs, such as media players and browsers, which are used to implement various application services. The program that implements the method of the embodiment of the present application can be included in the application program.

[0348] In the embodiment of the present application, the corresponding functions are implemented by calling the program or instructions stored in the memory, specifically, the program or instructions stored in the application.

[0349] Some or all of the methods disclosed in the above embodiments of the present application can be applied to a processor, or implemented by a processor, or implemented by a processor in conjunction with other components (such as a transceiver). The processor may be an integrated circuit chip with signal processing capabilities. During implementation, each step of the above method can be completed by hardware integrated logic circuits in the processor or by software instructions. The above processor may be a general-purpose processor, 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, or discrete hardware components. The various methods, steps, and logic block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general-purpose processor may be a microprocessor or any conventional processor. The steps of the methods disclosed in the embodiments of the present application can be directly implemented as being executed by a hardware decoding processor, or can be executed by a combination of hardware and software modules in the decoding processor. The software module can be located in a storage medium mature in the art, such as random access memory, flash memory, read-only memory, programmable read-only memory, electrically erasable programmable memory, registers, etc. The storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.

[0350] It is understood that the embodiments described in the embodiments of the present application can be implemented using hardware, software, firmware, middleware, microcode, or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), general-purpose processors, controllers, microcontrollers, microprocessors, other electronic units for performing the functions described in the present application, or a combination thereof.

[0351] For software implementation, the techniques in the embodiments of the present application can be implemented by modules (e.g., procedures, functions, etc.) that perform the functions described in the embodiments of the present application. The software code can be stored in a memory and executed by a processor. The memory can be implemented in the processor or external to the processor.

[0352] Those skilled in the art will understand that the structure shown in FIG11 is merely a block diagram of a portion of the structure related to the solution of the present application, and does not constitute a limitation on the computer device to which the solution of the present application is applied. The specific computer device may include more or fewer components than shown in the figure, or combine certain components, or have a different arrangement of components.

[0353] In one embodiment, a computer device is further provided, including a transceiver, a memory, and a processor. The memory stores a computer program, and the processor implements the steps of the method in any of the above embodiments when executing the computer program.

[0354] In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored. When the computer program is executed by a processor, the steps of the method in any of the above embodiments are implemented.

[0355] In one embodiment, a computer program product is provided, comprising a computer program, which implements the steps of the method in any of the above embodiments when executed by a processor.

[0356] The technical features of the above embodiments can be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0357] The above-described embodiments merely represent several implementation methods of the present application. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art could make various modifications and improvements without departing from the spirit of the present application, all of which fall within the scope of protection of the present application. Therefore, the scope of protection of the present patent application shall be determined by the appended claims.

Claims

1. A service transmission method, applied to a terminal, the method comprising: Acquire the service to be transmitted of the terminal; Determining a target transmission mode of the service to be transmitted according to the attribute information of the service to be transmitted; The target transmission mode is selected from one of a reflection transmission mode and a direct transmission mode; The service to be transmitted is sent to a base station through the target transmission mode.

2. The method according to claim 1, wherein: The determining, according to the attribute information of the service to be transmitted, a target transmission mode of the service to be transmitted includes: determining a target launch condition according to the type of the terminal; A target transmission mode of the service to be transmitted is determined according to the attribute information and the target transmission condition.

3. The method according to claim 2, wherein: The determining, according to the attribute information and the target transmission condition, a target transmission mode of the service to be transmitted includes: Determining whether the attribute information satisfies the target launch condition; If the attribute information satisfies the target emission condition, determining that the target transmission mode is the reflection transmission mode; If the attribute information does not satisfy the target transmission condition, the target transmission mode is determined to be the direct transmission mode.

4. The method according to claim 2, wherein: The attribute information includes the priority, transmission rate and total traffic volume of the service to be transmitted, and the target transmission condition includes the intersection of the first service event, the second service event and the third service event; wherein, The first service event includes that the priority is less than or equal to a preset priority threshold; The second service event includes that the transmission rate is less than or equal to a preset rate threshold; The third service event includes that the total service volume is less than or equal to a preset service volume threshold.

5. The method according to claim 2, wherein: The attribute information includes the priority, transmission rate and total traffic volume of the service to be transmitted, the target transmission condition includes the union of the first service event set and the fourth service event, the first service event set includes the intersection of the first service event, the second service event and the third service event; wherein, The first service event includes that the priority is less than or equal to a preset priority threshold; The second service event includes that the transmission rate is less than or equal to a preset rate threshold; The third service event includes that the total service volume is less than or equal to a preset service volume threshold; The fourth business event includes that the comprehensive evaluation coefficient of the business to be transmitted is less than a preset evaluation coefficient threshold; the comprehensive evaluation coefficient is determined based on the priority, the preset priority threshold, the transmission rate, the preset rate threshold, the total business volume and the preset business volume threshold.

6. The method according to claim 2, wherein: The attribute information includes the priority, transmission rate and total traffic volume of the service to be transmitted; the target transmission condition includes the union of the first service event set, the fourth service event and the fifth service event; the first service event set includes the intersection of the first service event, the second service event and the third service event; The first service event includes that the priority is less than or equal to a preset priority threshold; The second service event includes that the transmission rate is less than or equal to a preset rate threshold; The third service event includes that the total service volume is less than or equal to a preset service volume threshold; The fourth service event includes that the comprehensive evaluation coefficient of the service to be transmitted is less than a preset evaluation coefficient threshold; The comprehensive evaluation coefficient is determined according to the priority, the preset priority threshold, the transmission rate, the preset rate threshold, the total traffic volume and the preset traffic volume threshold; The fifth business event is determined according to the first business event, the second business event, any one of the third business event and the fourth business event.

7. The method according to claim 6, wherein: The comprehensive evaluation coefficient of the service to be transmitted is obtained according to the following formula: Among them, α represents the priority weight factor, Priority represents the priority of the service to be transmitted, PriorityThreshold represents the preset priority threshold, β represents the transmission rate weight factor, V represents the transmission rate, V B represents the preset rate threshold, γ represents the traffic weight factor, and D total Represents the total volume of services to be transmitted, V average ×T represents the preset traffic volume threshold, where V average Reflection The average rate at which the communication link transmits services, and T represents the required transmission delay.

8. The method according to claim 7, wherein: The fifth business event includes any one of the following: The intersection between the first business event and the sixth business event; the sixth business event is the fourth business event corresponding to when the priority weight factor is zero; The intersection between the second business event and the seventh business event; The seventh service event is the fourth service event corresponding to when the transmission rate weight factor is zero; The intersection between the third business event and the eighth business event; the eighth business event is the fourth business event corresponding to when the business volume weight factor is zero.

9. The method according to any one of claims 1 to 8, wherein: The sending the service to be transmitted to the base station through the target transmission mode includes: If the target transmission mode is the reflection transmission mode, controlling the reflection communication function of the terminal itself to be turned on; By means of the reflection communication function, the service to be transmitted is loaded into an excitation signal to obtain a modulated signal; the excitation signal is a wireless signal sent by the base station or other terminals; The modulated signal is sent to the base station to instruct the base station to demodulate the modulated signal to obtain the service to be transmitted.

10. The method according to any one of claims 1 to 8, wherein: The sending the service to be transmitted to the base station through the target transmission mode includes: If the target transmission mode is the direct transmission mode, controlling the direct communication function of the terminal itself to be turned on; The service to be transmitted is sent to the base station through the direct communication function.

11. The method according to any one of claims 1 to 9, wherein: The method further comprises: When the target transmission mode is the reflection transmission mode, receiving a transmission quality evaluation result sent by the base station; the transmission quality evaluation result is triggered when the service transmission quality meets the service transmission requirement; The target transmission condition is adjusted according to the transmission quality evaluation result.

12. The method according to claim 1, wherein: If the target transmission mode is the reflection transmission mode, sending the service to be transmitted to the base station through the target transmission mode includes: The service to be transmitted is loaded into the excitation signal to obtain a modulated signal, where the excitation signal is a wireless signal sent by the base station or other terminal. The modulated signal is sent to the other terminal via a reflected transmission link, and the other terminal is instructed to demodulate the modulated signal to obtain the service to be transmitted, and then the service to be transmitted is sent to the base station via a direct transmission link.

13. The method according to claim 11, wherein: The transmission quality evaluation result is determined based on at least one of the average transmission rate, average transmission delay, transmission reliability, bit error rate and signal-to-noise ratio of the service to be transmitted.

14. A service transmission method, applied to a base station, the method comprising: receiving a service to be transmitted sent by a terminal through a target transmission mode; The target transmission mode is determined according to the attribute information of the service to be transmitted of the terminal; The target transmission mode is selected from one of a reflection transmission mode and a direct transmission mode.

15. The method according to claim 14, wherein: The method further comprises: Acquire the current transmission mode of the service to be transmitted; If the current transmission mode is the reflection transmission mode, determining a transmission quality evaluation result according to the transmission information of the service to be transmitted; If the transmission quality evaluation result is that the service transmission quality meets the service transmission requirement, the transmission quality evaluation result is sent to the terminal, and the transmission quality evaluation result is used to instruct the terminal to adjust the target transmission condition of the transmission service.

16. A service transmission device, comprising: A service acquisition module, used to acquire the services to be transmitted of the terminal; A transmission mode determination module, used to determine a target transmission mode of the service to be transmitted according to the attribute information of the service to be transmitted; the target transmission mode is a reflection transmission mode or a direct transmission mode; The service sending module is used to send the service to be transmitted to the base station through the target transmission mode.

17. A service transmission device, comprising: A receiving module, used for receiving a service to be transmitted sent by a terminal through a target transmission mode; The target transmission mode is determined according to the attribute information of the service to be transmitted of the terminal; the target transmission mode is a reflection transmission mode or a direct transmission mode.

18. A computer device comprising a transceiver, a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the method according to any one of claims 1 to 15 when executing the computer program.

19. A computer-readable storage medium having a computer program stored thereon, wherein the computer program, when executed by a processor, implements the steps of the method according to any one of claims 1 to 15.

20. A computer program product, comprising a computer program, which, when executed by a processor, implements the steps of the method according to any one of claims 1 to 15.

21. A terminal comprising a reflection communication module, a direct communication module and a processor, wherein: The processor is configured to execute the service transmission method according to any one of claims 1 to 13.

22. The terminal according to claim 21, wherein: The reflective communication module also includes a capacitor for collecting and storing energy. After receiving the excitation signal, the terminal releases energy through the capacitor to trigger the reverse communication module to transmit the service to be transmitted through the reflective transmission mode.

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