WO2022161403A1 - 报站方法、系统、电子设备和广播设备 - Google Patents

报站方法、系统、电子设备和广播设备 Download PDF

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Publication number
WO2022161403A1
WO2022161403A1 PCT/CN2022/074021 CN2022074021W WO2022161403A1 WO 2022161403 A1 WO2022161403 A1 WO 2022161403A1 CN 2022074021 W CN2022074021 W CN 2022074021W WO 2022161403 A1 WO2022161403 A1 WO 2022161403A1
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WIPO (PCT)
Prior art keywords
information
broadcast
station
big
user
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PCT/CN2022/074021
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English (en)
French (fr)
Inventor
孙蔚蓝
刘治文
汪艳平
卜劲松
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展讯通信（上海）有限公司
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Publication of WO2022161403A1 publication Critical patent/WO2022161403A1/zh

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    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/091—Traffic information broadcasting
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
    • G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/12—Messaging; Mailboxes; Announcements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
    • H04W4/42—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P] for mass transport vehicles, e.g. buses, trains or aircraft
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements

Definitions

  • the present application relates to the field of Bluetooth communication, and in particular, to a station reporting method, system, electronic device and broadcasting device.
  • the embodiments of the present application provide a station reporting method, system, electronic device, and broadcasting device, which are used to avoid the situation that the user cannot hear the station reporting due to the noisy environment, broadcast failure, etc., so that the user will not sit in the wrong place. Standing, sitting and standing, which brings great convenience to travel.
  • an embodiment of the present application provides a method for reporting a station, including:
  • the BIG information includes synchronous broadcast streaming BIS information
  • the BIS information includes a protocol data unit PDU
  • the station information is located in the PDU.
  • a control sub-event sequence number CSSN is set in the header of the PDU, and the CSSN is used to identify that when the BIG information includes a control sub-event, the BIG information also includes a control sub-event;
  • the method After receiving the synchronous broadcast group BIG information broadcast by the broadcast device, the method further includes:
  • the function of receiving the BIG information is turned off.
  • the broadcast device before the receiving the synchronous broadcast group BIG information broadcast by the broadcast device further includes:
  • a periodic broadcast sent by the broadcast device is received, where the periodic broadcast includes broadcast information.
  • the periodic broadcast includes the Bluetooth device address of the broadcast device
  • the method also includes:
  • the broadcast information sent by the broadcast device identified by other bluetooth device addresses except the bluetooth device address is screened.
  • the station announcement information is voice information
  • the pushing the station announcement information to the user includes: playing the station announcement information to the user, or sending the station announcement information to A connected earphone device for the earphone device to play the station announcement information to the user; or,
  • the station announcement information is push information in an application program, and the pushing the station announcement information to the user includes: pushing the station announcement information through an application program.
  • an embodiment of the present application provides a method for reporting a station, including:
  • Broadcast synchronous broadcast group BIG information where the BIG information includes site information, so that the electronic device that receives the BIG information can generate site announcement information according to the site information, and push the site announcement information to the user.
  • the method before the broadcast of the synchronous broadcast group BIG information, the method further includes:
  • a periodic broadcast is sent, the periodic broadcast including broadcast information.
  • an embodiment of the present application provides a station reporting system, including: a broadcasting device and at least one electronic device, wherein the broadcasting device is set in a public vehicle;
  • the broadcasting device is configured to broadcast BIG information of a synchronous broadcasting group, where the BIG information includes site information,
  • the electronic device is configured to receive synchronous broadcast group BIG information broadcast by a broadcast device; generate station announcement information according to the station information; and push the station announcement information to a user.
  • the electronic device includes a mobile phone, a tablet computer, a wearable device, or a Bluetooth headset.
  • an electronic device including:
  • one or more processors a memory
  • one or more computer programs wherein the one or more computer programs are stored in the memory, the one or more computer programs including instructions, when the instructions are When the device executes, the device is caused to execute the station reporting method in the first aspect or any possible implementation manner of the first aspect.
  • an embodiment of the present application provides a broadcasting device, including:
  • one or more processors a memory
  • one or more computer programs wherein the one or more computer programs are stored in the memory, the one or more computer programs including instructions, when the instructions are When the device executes, the device is caused to execute the station reporting method in the second aspect or any possible implementation manner of the second aspect.
  • an embodiment of the present application provides a computer-readable storage medium, where the computer-readable storage medium includes a stored program, wherein when the program runs, the device where the computer-readable storage medium is located is controlled to execute the first step.
  • an embodiment of the present application provides a computer-readable storage medium, where the computer-readable storage medium includes a stored program, wherein when the program runs, a device where the computer-readable storage medium is located is controlled to execute the first The station reporting method in the second aspect or any possible implementation manner of the second aspect.
  • the broadcasting device broadcasts BIG information
  • the BIG information includes site information
  • the electronic device receives the BIG information, generates the station report information according to the site information, and pushes the station report information to the user, so as to avoid the user due to the environment
  • FIG. 1 is a schematic structural diagram of a station reporting system according to an embodiment of the present application.
  • Fig. 2 is a kind of application schematic diagram of station reporting system in Fig. 1;
  • Fig. 3 is another application schematic diagram of the station reporting system in Fig. 1;
  • FIG. 4 is a flowchart of a method for reporting a station provided by an embodiment of the present application.
  • Fig. 6 is the format schematic diagram of BIS among Fig. 5;
  • FIG. 7 is a schematic diagram of an electronic device provided by an embodiment of the present application.
  • FIG. 8 is a schematic diagram of a broadcasting device according to an embodiment of the present application.
  • the Bluetooth SIG Bluetooth SIG
  • the Low Energy (LE) synchronization channel defines a time-dependent data transmission channel and transmission strategy. The first is a mechanism for multiple receivers to obtain data synchronously; the second is to define the sender to discard data outside the allowed time, so as to ensure that the data received by the receiver meets the time-limited requirements.
  • This synchronous channel supports both connected and disconnected modes, including: synchronous audio stream transmission channel/multi-channel audio stream in connected mode, synchronous audio stream transmission channel in broadcast mode/shared audio stream in broadcast mode.
  • the one-to-one connection mode adopts the LE's synchronous connection stream (Connected Isochronous Stream, referred to as CIS) logical transmission channel.
  • the broadcast mode adopts a synchronous broadcast stream (Broadcast Isochronous Stream, referred to as BIS), which belongs to the non-connection mode, and multiple BIS can form a synchronous broadcast group (Broadcast Isochronous Group, referred to as BIG).
  • BIS synchronous broadcast stream
  • BIG Broadcast Isochronous Group
  • the synchronization of the broadcast mode is achieved through the periodic broadcast of the Protocol Data Unit (PDU), which contains the time stamp for the BIS.
  • PDU Protocol Data Unit
  • an embodiment of the present application provides a method for reporting a station.
  • a broadcasting device broadcasts BIG information, and the BIG information includes site information.
  • the electronic device receives the BIG information, generates the station reporting information according to the site information, and sends the station reporting information to the site.
  • User push avoids the situation that the user cannot hear the station announcement, so that the user will not sit at the wrong station or sit over the station, thus bringing great convenience to the trip.
  • FIG. 1 is a schematic structural diagram of a station reporting system provided by an embodiment of the present application.
  • the station reporting system includes a broadcasting device 1 and at least one electronic device 2 , wherein the broadcasting device 1 is arranged on a public vehicle 3 . middle.
  • the public transport 3 may include a bus, a subway, or a train or the like.
  • the broadcasting device 1 is a device having a Bluetooth function module, and the broadcasting device 1 supports an isochronous (ISO for short, ISO) function. For example: if the broadcasting device 1 is installed in the bus, one broadcasting device 1 can be installed in each bus; if the broadcasting device 1 is installed in the subway, one broadcasting device 1 can be installed in each car of the subway. If the device 1 is installed in the train, then one broadcasting device 1 can be installed in each carriage of the train.
  • ISO isochronous
  • the electronic device 2 is a device with a Bluetooth function module, and the electronic device 2 supports the ISO function. Each user may hold at least one electronic device 2 that is also located in the public vehicle 3 when the user enters the public vehicle 3 .
  • the electronic device 2 can be a mobile phone, a tablet computer, a wearable device, or a wireless headset. In FIG. 1 , only three electronic devices 2 are used as examples for description.
  • the broadcasting device 1 is used for broadcasting the simultaneous broadcasting group BIG information, and the BIG information includes site information.
  • the electronic device 2 is configured to receive the synchronous broadcast group BIG information broadcast by the broadcast device, generate station announcement information according to the station information, and push the station announcement information to the user.
  • FIG. 2 is a schematic diagram of an application of the station announcement system in FIG. 1 .
  • the public transport 3 is a subway 34
  • the electronic device 2 is a mobile phone 21 .
  • the station reporting system shown in FIG. 2 includes broadcasting equipment 1 and 2 mobile phones 21, wherein one mobile phone 21 is also connected with a headset device 22, for example: the headset device 22 is a wired headset or a wireless headset, for example, the wireless headset is a Bluetooth headset.
  • the subway 34 runs along a subway line, and a plurality of stations (indicated by circles in the figure) are arranged on the subway line. For example, station A, station B, and station C are shown in FIG. 2 .
  • FIG. 3 is a schematic diagram of another application of the station announcement system in FIG. 1 .
  • the public transport 3 is a subway 34
  • the electronic device 2 is a Bluetooth headset.
  • the station announcement system shown in FIG. 3 includes a broadcasting device 1 , a Bluetooth headset 23 and a Bluetooth headset 24 , wherein the Bluetooth headset 23 is a head-worn Bluetooth headset, and the Bluetooth headset 24 is a semi-in-ear Bluetooth headset.
  • the subway 34 runs along a subway line, and a plurality of stations (indicated by circles in the figure) are provided on the subway line. For example, station A, station B, and station C are shown in FIG. 3 .
  • FIG. 4 is a flowchart of a method for reporting a station provided by an embodiment of the present application. As shown in FIG. 4 , the method includes:
  • Step 102 The broadcasting device broadcasts BIG information, where the BIG information includes site information.
  • FIG. 2 is used as an example for description, the public transportation 3 is the subway 34 , and the electronic device 2 is the mobile phone 21 .
  • the user holding the electronic device 2 takes the subway 34, the subway 34 runs along the subway line to the station B, and the broadcasting device 1 in the subway car where the user is located broadcasts BIG information, the BIG information includes the station information of the station B, for example: the station information can be is the site name.
  • At least one electronic device 2 located in the subway car receives the BIG information broadcast by the broadcasting device 1 .
  • the BIG information includes a BIS, which includes a protocol data unit PDU, and the site information is located in the PDU.
  • FIG. 5 is a schematic diagram of the relationship between BIG information and BIS in an embodiment of the application
  • FIG. 6 is a schematic diagram of the format of the BIS in FIG. 5 .
  • the BIG information is the BIG event in FIG. 5
  • the BIS is the BIS event in FIG. 5
  • the BIS is the BIS event in FIG. 5
  • an ISO interval (Interval) including one BIG event one BIG event includes three identical BIS events.
  • Each Tx indicates that BIS is sent once, and three Tx indicates that BIS is sent three times.
  • the transmission interval between Tx is a sub-interval (Sub_Interval).
  • the BIS includes a preamble (Preamble), an access address (Access-Address), a PDU, a cyclic redundancy check (Cyclic Redundancy Check, referred to as CRC) and a fixed frequency extension signal (Constant Tone Extension, referred to as CTE) .
  • Preamble a preamble
  • Access-Address an access address
  • PDU a PDU
  • CRC Cyclic Redundancy Check
  • CTE Fixed frequency extension signal
  • the number of bytes of the preamble is 1 or 2 octets (Octets)
  • the number of bytes of the access address (Access-Address) is 4 octets (Octets)
  • the word of PDU The number of sections is 2-258 octets
  • the number of CRC bytes is 3 octets (Octets)
  • the fixed frequency extension signal Constant Tone Extension
  • FIG. 6 also shows the least significant bit (Least Significant Bit, LSB for short) and the most significant bit (Most Significant Bit, MSB for short).
  • Step 104 the electronic device receives the BIG information broadcast by the broadcasting device.
  • the header of the PDU is set with a control sub-event sequence number (control sub-event sequence number, CSSN for short), and the CSSN is 3 bits. CSSN is used to identify whether control sub-events are included in the BIG information. If the CSSN is used to identify that the BIG information includes the control sub-event, the BIG information also includes the control sub-event. As shown in Figure 6, in the BIG event, a control sub-event (control sub-event) is sent after the BIS event, and the Tx after the BIS event indicates that the control sub-event (control sub-event) is sent.
  • control sub-event sequence number control sub-event sequence number
  • the method further includes: according to the control sub-event, the electronic device disables the function of receiving BIG information. As the receiving end, the electronic device turns off the function of receiving BIG information, so as to temporarily stop receiving BIG information. After receiving the station name information in the BIG information, the electronic device turns off the function of receiving the BIG information, and temporarily stops receiving the BIG information, thereby reducing the power consumption of the electronic device. Subsequently, if the user needs to receive BIG information again, the function of receiving BIG information can be enabled on the electronic device.
  • step 102 before step 102, it further includes:
  • Step 100a the broadcasting device sends a periodic broadcast, where the periodic broadcast includes broadcast information.
  • the broadcast information in the periodic broadcast includes an AUX_ADV_IND broadcast packet
  • the AUX_ADV_IND broadcast packet includes configuration information of the BIG.
  • the configuration information of BIG includes BIG offset (big offset), burst number (burst number, referred to as bn), number of sub-events (number of sub-events, referred to as nse), number of pre-transmission packets (pre- Transmission offset, referred to as pto), the number of times of repeated packet transmission (Immediate Repetition Count, referred to as irc) and sub interval (Sub Interval) and so on.
  • “big offset” is the distance between the current AUX_ADV_IND broadcast packet and the first BIS in the BIG;
  • "bn” is a different packet (packet) (or sub-event sub-event) contained in each BIS event );
  • "nse” is the total number of packets (packets) (or sub-events) in the BIS event;
  • pto is the number of pre-transmitted packets in the BIS event;
  • irc is the total number of packets in the BIS event The number of times the packet (Tx) is repeatedly sent;
  • the sub-interval is the interval between consecutive different BIS (packet) (or sub-event sub-events) in the same BIS event.
  • Step 100b the electronic device receives the periodic broadcast.
  • the periodic broadcast also includes a Bluetooth device address (Bluetooth Device Address, BD_ADDR for short) of the broadcast device.
  • the method further includes: according to the Bluetooth device address, the electronic device filters out the broadcast information sent by the broadcast device identified by other Bluetooth device addresses except the Bluetooth device address. Therefore, only the broadcast information sent by the broadcast device identified by the Bluetooth device address is retained, the purpose of screening the broadcast information is achieved, and the interference of other broadcast information is avoided.
  • Step 106 the electronic device generates station report information according to the station information.
  • the station announcement information is voice information.
  • the station announcement information is the voice information "next station XX station".
  • the station announcement information is push information within the application, for example, if the station information is XX station, the station announcement information is the in-application push information "next station XX station", for example, within the application
  • the push information can be text information.
  • Step 108 The electronic device pushes the station announcement information to the user.
  • the station announcement information is voice information.
  • the electronic device is a mobile phone, tablet computer or wearable device
  • the electronic device is connected with a headset device
  • the electronic device sends the station announcement information to the headset device
  • the headset device plays the station announcement information to the user.
  • the mobile phone 21 sends the station announcement information to the connected earphone device 22, and the earphone device 22 plays the station announcement information to the user.
  • the station announcement information is voice information.
  • the electronic device is a Bluetooth headset
  • the electronic device plays station announcement information to the user.
  • the Bluetooth headset 23 broadcasts station announcement information to the user.
  • the station reporting information is push information within the application.
  • the electronic device is a mobile phone, a tablet computer or a wearable device
  • the electronic device pushes the station announcement information through an application.
  • the mobile phone 21 pushes the station announcement information through an application program.
  • the electronic device can also generate a vibration reminder message when the station announcement information is pushed to the user, and vibrate according to the vibration reminder message.
  • the broadcasting device broadcasts BIG information
  • the BIG information includes site information
  • the electronic device receives the BIG information, generates the station report information according to the site information, and pushes the station report information to the user, so as to avoid the user due to the environment
  • An embodiment of the present application provides a computer-readable storage medium, where the computer-readable storage medium includes a stored program, wherein when the program is run, a device where the computer-readable storage medium is located is controlled to execute the above-mentioned method for reporting stations. Example.
  • An embodiment of the present application provides an electronic device, including: one or more processors; a memory; and one or more computer programs, wherein the one or more computer programs are stored in the memory, and the one The or more computer programs include instructions that, when executed by the device, cause the device to perform embodiments of the above-described method of reporting stations.
  • FIG. 7 is a schematic diagram of an electronic device according to an embodiment of the present application.
  • the electronic device 2 of this embodiment includes: a processor 31 , a memory 32 , and a computer program 33 stored in the memory 32 and executable on the processor 31 , when the computer program 33 is executed by the processor 31
  • the method for reporting a station in the embodiment is not repeated here in order to avoid repetition.
  • the electronic device 2 includes, but is not limited to, a processor 31 and a memory 32 .
  • FIG. 7 is only an example of the electronic device 2, and does not constitute a limitation to the electronic device 2, and may include more or less components than the one shown, or combine some components, or different components
  • network devices may also include input and output devices, network access devices, buses, and the like.
  • the so-called processor 31 may be a central processing unit (Central Processing Unit, CPU), or other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuit (Application Specific Integrated Circuit, ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
  • a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the memory 32 may be an internal storage unit of the electronic device 2 , such as a hard disk or a memory of the electronic device 2 .
  • the memory 32 can also be an external storage device of the electronic device 2, such as a plug-in hard disk equipped on the electronic device 2, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, a flash memory card (Flash Card), etc.
  • the memory 32 may also include both an internal storage unit of the electronic device 2 and an external storage device.
  • the memory 32 is used to store computer programs and other programs and data required by the network device.
  • the memory 32 may also be used to temporarily store data that has been or will be output.
  • An embodiment of the present application provides a broadcasting device, including: one or more processors; a memory; and one or more computer programs, wherein the one or more computer programs are stored in the memory, and the one The or more computer programs include instructions that, when executed by the device, cause the device to perform embodiments of the above-described method of reporting stations.
  • FIG. 8 is a schematic diagram of a broadcasting device according to an embodiment of the present application.
  • the broadcasting apparatus 1 of this embodiment includes: a processor 41 , a memory 42 , and a computer program 43 stored in the memory 42 and executable on the processor 41 , when the computer program 43 is executed by the processor 41
  • the method for reporting a station in the embodiment is not repeated here in order to avoid repetition.
  • the broadcasting apparatus 1 includes, but is not limited to, a processor 41 and a memory 42 .
  • FIG. 8 is only an example of the broadcasting device 1, and does not constitute a limitation on the broadcasting device 1, and may include more or less components than those shown in the figure, or combine some components, or different components
  • network devices may also include input and output devices, network access devices, buses, and the like.
  • the so-called processor 41 may be a central processing unit (Central Processing Unit, CPU), or other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application specific integrated circuits (Application Specific Integrated Circuit, ASIC), Field-Programmable Gate Array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
  • a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the memory 42 may be an internal storage unit of the broadcasting apparatus 1 , such as a hard disk or a memory of the broadcasting apparatus 1 .
  • the memory 42 can also be an external storage device of the broadcasting device 1, such as a plug-in hard disk equipped on the broadcasting device 1, a smart memory card (Smart Media Card, SMC), a secure digital (Secure Digital, SD) card, a flash memory card (Flash Card), etc.
  • the memory 42 may also include both an internal storage unit of the broadcasting apparatus 1 and an external storage device.
  • the memory 42 is used to store computer programs and other programs and data required by the network device.
  • the memory 42 may also be used to temporarily store data that has been or will be output.
  • the disclosed system, apparatus and method may be implemented in other manners.
  • the apparatus embodiments described above are only illustrative.
  • the division of the units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components may be combined. Or it can be integrated into another system, or some features can be omitted, or not implemented.
  • the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
  • the units described as separate components may or may not be physically separated, and components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the above-mentioned integrated unit may be implemented in the form of hardware, or may be implemented in the form of hardware plus software functional units.
  • the above-mentioned integrated units implemented in the form of software functional units can be stored in a computer-readable storage medium.
  • the above-mentioned software functional unit is stored in a computer-readable storage medium, and includes several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (Processor) to execute the steps described in the various embodiments of the present application. some steps of the method.
  • the aforementioned computer-readable storage medium includes: U disk, removable hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other various programs that can store programs medium of code.

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Abstract

一种报站方法、系统、电子设备和广播设备。该方法包括：接收广播设备广播的同步广播组BIG信息，BIG信息包括站点信息；根据站点信息生成报站信息；将报站信息向用户推送。这避免了用户由于环境嘈杂、播报故障等原因听不到报站的情况，使得用户不会坐错站、坐过站，从而给出行带来了极大的便利。

Description

报站方法、系统、电子设备和广播设备
本申请要求于2021年01月26日提交中国专利局、申请号为202110104788.0、申请名称为“报站方法、系统、电子设备和广播设备”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及蓝牙通信领域，尤其涉及一种报站方法、系统、电子设备和广播设备。
背景技术
用户乘坐公共交通工具时，由于环境嘈杂、播报故障等原因，经常会出现听不到报站的情况。这会导致出现用户坐错站、坐过站等情况，从而给出行带来了极大的不便。
发明内容
有鉴于此，本申请实施例提供了一种报站方法、系统、电子设备和广播设备，用于避免用户由于环境嘈杂、播报故障等原因听不到报站的情况，使得用户不会坐错站、坐过站，从而给出行带来了极大的便利。
第一方面，本申请实施例提供了一种报站方法，包括：
接收广播设备广播的同步广播组BIG信息，所述BIG信息包括站点信息；
根据所述站点信息生成报站信息；
将所述报站信息向用户推送。
在一种可能的实现方式中，所述BIG信息包括同步广播串流BIS信息，所述BIS信息包括协议数据单元PDU，所述站点信息位于所述PDU中。
在一种可能的实现方式中，所述PDU的头部设置有控制子事件序列号CSSN，所述CSSN用于标识BIG信息中包括控制子事件时，所述BIG信息还包括控制子事件；
所述接收广播设备广播的同步广播组BIG信息之后，还包括：
根据所述控制子事件，关闭接收所述BIG信息的功能。
在一种可能的实现方式中，所述接收广播设备广播的同步广播组BIG信息之前还包括：
接收所述广播设备发送的周期性广播，所述周期性广播包括广播信息。
在一种可能的实现方式中，所述周期性广播包括所述广播设备的蓝牙设备地址；
所述方法还包括：
根据所述蓝牙设备地址，筛除所述蓝牙设备地址之外的其它蓝牙设备地址所标识的广播设备发送的广播信息。
在一种可能的实现方式中，所述报站信息为语音信息，所述将所述报站信息向用户推送包括：向用户播放所述报站信息，或者，将所述报站信息发送至连接的耳机设备以供所述耳机设备将所述报站信息向用户播放；或者，
所述报站信息为应用程序内推送信息，所述将所述报站信息向用户推送包括：通过应用程序推送所述报站信息。
第二方面，本申请实施例提供了一种报站方法，包括：
广播同步广播组BIG信息，所述BIG信息包括站点信息，以供接收到所述BIG信息的电子设备根据所述站点信息生成报站信息，并将所述报站信息向用户推送。
在一种可能的实现方式中，所述广播同步广播组BIG信息之前，还包括：
发送周期性广播，所述周期性广播包括广播信息。
第三方面，本申请实施例提供了一种报站系统，包括：广播设备和至少一个电子设备，所述广播设备设置于公共交通工具中；
所述广播设备，用于广播同步广播组BIG信息，所述BIG信息包括站点信息，
所述电子设备，用于接收广播设备广播的同步广播组BIG信息；根据所述站点信息生成报站信息；将所述报站信息向用户推送。
在一种可能的实现方式中，所述电子设备包括手机、平板电脑、可穿戴设备或者蓝牙耳机。
第四方面，本申请实施例提供了一种电子设备，包括：
一个或多个处理器；存储器；以及一个或多个计算机程序，其中所述一个或多个计算机程序被存储在所述存储器中，所述一个或多个计算机程序包括指令，当所述指令被所述设备执行时，使得所述设备执行第一方面或第一方面任一可能的实现方式中的报站方法。
第五方面，本申请实施例提供了一种广播设备，包括：
一个或多个处理器；存储器；以及一个或多个计算机程序，其中所述一个或多个计算机程序被存储在所述存储器中，所述一个或多个计算机程序包括指令，当所述指令被所述设备执行时，使得所述设备执行第二方面或第二方面任一可能的实现方式中的报站方法。
第六方面，本申请实施例提供了一种计算机可读存储介质，所述计算机可读存储介质包括存储的程序，其中，在所述程序运行时控制所述计算机可读存储介质所在设备执行第一方面或第一方面任一可能的实现方式中的报站方法。
第七方面，本申请实施例提供了一种计算机可读存储介质，所述计算机可读存储介质包括存储的程序，其中，在所述程序运行时控制所述计算机可读存储介质所在设备执行第二方面或第二方面任一可能的实现方式中的报站方法。
本申请实施例提供的技术方案中，广播设备广播BIG信息，BIG信息包括站点信息，电子设备接收到BIG信息，根据站点信息生成报站信息并将报站信息向用户推送，避免了用户由于环境嘈杂、播报故障等原因听不到报站的情况，使得用户不会坐错站、坐过站，从而给出行带来了极大的便利。
附图说明
为了更清楚地说明本申请实施例的技术方案，下面将对实施例中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其它的附图。
图1为本申请实施例提供的一种报站系统的结构示意图；
图2为图1中报站系统的一种应用示意图；
图3为图1中报站系统的另一种应用示意图；
图4为本申请实施例提供的一种报站方法的流程图；
图5为本申请实施例中BIG信息和BIS的关系示意图；
图6为图5中BIS的格式示意图；
图7为本申请实施例提供的一种电子设备的示意图；
图8为本申请实施例提供的一种广播设备的示意图。
具体实施方式
为了更好的理解本申请的技术方案，下面结合附图对本申请实施例进行详细描述。
应当明确，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其它实施例，都属于本申请保护的范围。
在本申请实施例中使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本申请。在本申请实施例和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。
应当理解，本文中使用的术语“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，甲和/或乙，可以表示：单独存在甲，同时存在甲和乙，单独存在乙这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
蓝牙技术联盟(Bluetooth SIG)推出了新一代蓝牙音频技术标准低功耗音频(LE Audio)。低功耗(Low Energy，简称LE)同步通道定义了一个有时间依赖的数据的传输通道和传输策略。首先是一个对于多接收方同步获取数据的机制；其次是定义了发送方在允许的时间外丢弃数据，从而保证接收方收取的数据满足时效要求。此同步通道同时支持连接和非连接模式，内容包括：连接模式下同步音频流传输信道/多声道音频流，广播模式下同步音频流传输信道/广播模式共享音频流。
其中，一对一连接模式采用LE的同步连接串流(Connected Isochronous Stream，简称CIS)逻辑传输通道。广播模式采用的是同步广播串流(Broadcast Isochronous Stream，简称BIS)，该广播模式属于非连接模式，多个BIS可以组成一个同步广播组(Broadcast Isochronous Group，简称BIG)。广播模式的同步是通过周期广播的协议数据单元(Protocol Data Unit，简称PDU)实现的，该PDU包含有针对BIS的时间戳，一旦同步，接收方便可以称为同步接收者。
基于上述蓝牙通信技术，本申请实施例提供了一种报站方法，广播设备广播BIG信息，BIG信息包括站点信息，电子设备接收到BIG信息，根据站点信息生成报站信息并将报站信息向用户推送，避免了用户听不到报站的情况，使得用户不会坐错站、坐过站，从而给出行带来了极大的便利。
图1为本申请实施例提供的一种报站系统的结构示意图，如图1所示，该报站系统包括广播设备1和至少一个电子设备2，其中，广播设备1设置于公共交通工具3中。
公共交通工具3可包括公交车、地铁或者火车等。
广播设备1为具备蓝牙功能模块的设备，且广播设备1支持同步(Isochronous，简称ISO)功能。例如：若广播设备1设置于公交车中，则每个公交车中可设置一个广播设备1； 若广播设备1设置于地铁中，则地铁的每节车厢中可设置一个广播设备1，若广播设备1设置于火车中，则火车的每节车厢中可设置一个广播设备1。
电子设备2为具备蓝牙功能模块的设备，且电子设备2支持ISO功能。每个用户可持有至少一个电子设备2，当用户进入公共交通工具3中时，电子设备2也位于公共交通工具3中。电子设备2可手机、平板电脑、可穿戴设备或无线耳机等。图1中仅以3个电子设备2为例进行描述。
广播设备1用于广播同步广播组BIG信息，BIG信息包括站点信息。电子设备2用于接收广播设备广播的同步广播组BIG信息，根据站点信息生成报站信息，将报站信息向用户推送。
图2为图1中报站系统的一种应用示意图，如图2所示，公共交通工具3为地铁34，电子设备2为手机21。则图2示出的报站系统中包括广播设备1和2个手机21，其中一个手机21还连接有一个耳机设备22，例如：耳机设备22为有线耳机或无线耳机，例如无线耳机为蓝牙耳机。地铁34沿地铁线路运行，地铁线路上设置有多个站点(图中圆圈所示)，例如：图2中示出了站点A、站点B和站点C。
图3为图1中报站系统的另一种应用示意图，如图3所示，公共交通工具3为地铁34，电子设备2为蓝牙耳机。则图3示出的报站系统中包括广播设备1、蓝牙耳机23和蓝牙耳机24，其中，蓝牙耳机23为头戴式蓝牙耳机，蓝牙耳机24为半入耳式蓝牙耳机。地铁34沿地铁线路运行，地铁线路上设置有多个站点(图中圆圈所示)，例如：图3中示出了站点A、站点B和站点C。
基于上述报站系统，本申请实施例提供了一种报站方法。图4为本申请实施例提供的一种报站方法的流程图，如图4所示，该方法包括：
步骤102、广播设备广播BIG信息，该BIG信息包括站点信息。
本申请实施例中，以图2为例进行描述，公共交通工具3为地铁34，电子设备2为手机21。持有电子设备2的用户乘坐地铁34，地铁34沿地铁线路运行至站点B，用户所在的地铁车厢中的广播设备1广播BIG信息，该BIG信息包括站点B的站点信息，例如：站点信息可以为站点名。位于地铁车厢内的至少一个电子设备2接收广播设备1广播的BIG信息。
BIG信息包括一个BIS，该BIS包括协议数据单元PDU，站点信息位于PDU中。图5为本申请实施例中BIG信息和BIS的关系示意图，图6为图5中BIS的格式示意图。
如图5所示，BIG信息即为图5中的BIG事件(event)，BIS即为图5中的BIS事件(event)。例如，在一个ISO间隔(Interval)中包括一个BIG事件，一个BIG事件包括三个相同的BIS事件。每个Tx表明BIS发送了一次，三个Tx表明发送了三次BIS。Tx之间的发送间隔为子间隔(Sub_Interval)。
如图6所示，BIS包括前导码(Preamble)、访问地址(Access-Address)、PDU、循环冗余校验(Cyclic Redundancy Check，简称CRC)和固定频率扩展信号(Constant Tone Extension，简称CTE)。其中，前导码(Preamble)的字节数为1个或2个八位字节(Octets)，访问地址(Access-Address)的字节数为4个八位字节(Octets)，PDU的字节数为2-258个八位字节，CRC的字节数为3个八位字节(Octets)，固定频率扩展信号(Constant Tone Extension)为16至160μs。图6还示出了最低有效位(Least Significant Bit，简称LSB) 和最高有效位(Most Significant Bit，简称MSB)。
步骤104、电子设备接收广播设备广播的BIG信息。
本申请实施例中，PDU的头部设置有控制子事件序列号(control sub-event sequence number，简称CSSN)，CSSN为3个比特位。CSSN用于标识BIG信息中是否包括控制子事件(control sub-event)。若CSSN用于标识BIG信息中包括控制子事件，则BIG信息还包括控制子事件。如图6所示，在BIG事件中，BIS事件之后发送控制子事件(control sub-event)，BIS事件之后的Tx表明发送了控制子事件(control sub-event)。
本申请实施例中，在步骤104之后还包括：电子设备根据控制子事件，关闭接收BIG信息的功能。电子设备作为接收端关闭接收BIG信息的功能，以实现暂时不再接收BIG信息。电子设备在接收到BIG信息中的站名信息之后，关闭接收BIG信息的功能，暂时不再接收BIG信息，从而降低了电子设备的功耗。后续，若用户需要再次接收BIG信息，可在电子设备上开启接收BIG信息的功能。
本申请实施例中，在步骤102之前还包括：
步骤100a、广播设备发送周期性广播，该周期性广播包括广播信息。
本申请实施例中，周期性广播中的广播信息包括AUX_ADV_IND广播包，该AUX_ADV_IND广播包中包括BIG的配置信息。例如，BIG的配置信息包括BIG偏移量(big offset)、突发数量(burst number，简称bn)、子事件的数量(number of sub-events，简称nse)、预传包的数量(pre-transmission offset，简称pto)、重复发包的次数(Immediate Repetition Count，简称irc)和子间隔(Sub Interval)等。其中，“big offset”是当前AUX_ADV_IND广播包与BIG中第一个BIS之间的距离；“bn”是每个BIS事件中包含的不同的包(数据包packet)(或称子事件sub-event)的总数量；“nse”是BIS事件中包(数据包packet)(或称子事件sub-event)的总数量；pto是BIS事件中预先传送的包的数量；irc是BIS事件中每个包(Tx)重复发送的次数；子间隔是同一个BIS事件中临近连续不同的BIS(数据包packet)(或称子事件sub-event)的间隔。
步骤100b、电子设备接收周期性广播。
进一步地，该周期性广播中还包括广播设备的蓝牙设备地址(Bluetooth Device Address，简称BD_ADDR)。则该方法还包括：电子设备根据蓝牙设备地址，筛除蓝牙设备地址之外的其它蓝牙设备地址所标识的广播设备发送的广播信息。从而仅保留该蓝牙设备地址所标识的广播设备发送的广播信息，达到对广播信息进行筛选的目的，避免了其它广播信息的干扰。
步骤106、电子设备根据站点信息生成报站信息。
作为一种可选方案，报站信息为语音信息，例如：站点信息为XX站，则报站信息为语音信息“下一站XX站”。
作为另一种可选方案，报站信息为应用程序内推送信息，例如：站点信息为XX站，则报站信息为应用程序内推送信息“下一站XX站”，例如，该应用程序内推送信息可以为文字信息。
步骤108、电子设备将报站信息向用户推送。
作为一种可选方案，报站信息为语音信息。例如，若电子设备为手机、平板电脑或者可穿戴设备时，电子设备连接有耳机设备，电子设备将报站信息发送至耳机设备，耳机设 备将报站信息向用户播放。例如，如图2所示，手机21将报站信息发送至连接的耳机设备22，耳机设备22将报站信息向用户播放。
作为另一种可选方案，报站信息为语音信息。例如，若电子设备为蓝牙耳机时，电子设备向用户播放报站信息。例如，如图3所示，蓝牙耳机23向用户播放报站信息。
作为另一种可选方案，报站信息为应用程序内推送信息。例如，若电子设备为手机、平板电脑或者可穿戴设备时，电子设备通过应用程序推送报站信息。例如，如图2所示，手机21通过应用程序推送报站信息。
进一步地，电子设备还可以将报站信息推送给用户时，生成震动提醒消息，并根据震动提醒消息发生震动。
本申请实施例提供的技术方案中，广播设备广播BIG信息，BIG信息包括站点信息，电子设备接收到BIG信息，根据站点信息生成报站信息并将报站信息向用户推送，避免了用户由于环境嘈杂、播报故障等原因听不到报站的情况，使得用户不会坐错站、坐过站，从而给出行带来了极大的便利。
本申请实施例提供了一种计算机可读存储介质，所述计算机可读存储介质包括存储的程序，其中，在所述程序运行时控制所述计算机可读存储介质所在设备执行上述报站方法的实施例。
本申请实施例提供了一种电子设备，包括：一个或多个处理器；存储器；以及一个或多个计算机程序，其中所述一个或多个计算机程序被存储在所述存储器中，所述一个或多个计算机程序包括指令，当所述指令被所述设备执行时，使得所述设备执行上述报站方法的实施例。
图7为本申请实施例提供的一种电子设备的示意图。如图7所示，该实施例的电子设备2包括：处理器31、存储器32以及存储在存储32中并可在处理器31上运行的计算机程序33，该计算机程序33被处理器31执行时实现实施例中的报站方法，为避免重复，此处不一一赘述。
电子设备2包括，但不仅限于，处理器31、存储器32。本领域技术人员可以理解，图7仅仅是电子设备2的示例，并不构成对电子设备2的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件，例如网络设备还可以包括输入输出设备、网络接入设备、总线等。
所称处理器31可以是中央处理单元(Central Processing Unit，CPU)，还可以是其他通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
存储器32可以是电子设备2的内部存储单元，例如电子设备2的硬盘或内存。存储器32也可以是电子设备2的外部存储设备，例如电子设备2上配备的插接式硬盘，智能存储卡(Smart Media Card,SMC)，安全数字(Secure Digital,SD)卡，闪存卡(Flash Card)等。进一步地，存储器32还可以既包括电子设备2的内部存储单元也包括外部存储设备。存储器32用于存储计算机程序以及网络设备所需的其他程序和数据。存储器32还可以用于暂时地存储已经输出或者将要输出的数据。
本申请实施例提供了一种广播设备，包括：一个或多个处理器；存储器；以及一个或多个计算机程序，其中所述一个或多个计算机程序被存储在所述存储器中，所述一个或多个计算机程序包括指令，当所述指令被所述设备执行时，使得所述设备执行上述报站方法的实施例。
图8为本申请实施例提供的一种广播设备的示意图。如图8所示，该实施例的广播设备1包括：处理器41、存储器42以及存储在存储42中并可在处理器41上运行的计算机程序43，该计算机程序43被处理器41执行时实现实施例中的报站方法，为避免重复，此处不一一赘述。
广播设备1包括，但不仅限于，处理器41、存储器42。本领域技术人员可以理解，图8仅仅是广播设备1的示例，并不构成对广播设备1的限定，可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件，例如网络设备还可以包括输入输出设备、网络接入设备、总线等。
所称处理器41可以是中央处理单元(Central Processing Unit，CPU)，还可以是其他通用处理器、数字信号处理器(Digital Signal Processor，DSP)、专用集成电路(Application Specific Integrated Circuit，ASIC)、现场可编程门阵列(Field-Programmable Gate Array，FPGA)或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。通用处理器可以是微处理器或者该处理器也可以是任何常规的处理器等。
存储器42可以是广播设备1的内部存储单元，例如广播设备1的硬盘或内存。存储器42也可以是广播设备1的外部存储设备，例如广播设备1上配备的插接式硬盘，智能存储卡(Smart Media Card,SMC)，安全数字(Secure Digital,SD)卡，闪存卡(Flash Card)等。进一步地，存储器42还可以既包括广播设备1的内部存储单元也包括外部存储设备。存储器42用于存储计算机程序以及网络设备所需的其他程序和数据。存储器42还可以用于暂时地存储已经输出或者将要输出的数据。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统，装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
在本申请所提供的几个实施例中，应该理解到，所揭露的系统，装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如，多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元来实现本实施例方案的目的。
另外，在本申请各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。
上述以软件功能单元的形式实现的集成的单元，可以存储在一个计算机可读取存储介质中。上述软件功能单元存储在一个计算机可读存储介质中，包括若干指令用以使得一台 计算机装置(可以是个人计算机，服务器，或者网络装置等)或处理器(Processor)执行本申请各个实施例所述方法的部分步骤。而前述的计算机可读存储介质包括：U盘、移动硬盘、只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
以上所述仅为本申请的较佳实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内，所做的任何修改、等同替换、改进等，均应包含在本申请保护的范围之内。

Claims (14)

  1. 一种报站方法，其特征在于，包括：
    接收广播设备广播的同步广播组BIG信息，所述BIG信息包括站点信息；
    根据所述站点信息生成报站信息；
    将所述报站信息向用户推送。
  2. 根据权利要求1所述的方法，其特征在于，所述BIG信息包括同步广播串流BIS信息，所述BIS信息包括协议数据单元PDU，所述站点信息位于所述PDU中。
  3. 根据权利要求2所述的方法，其特征在于，所述PDU的头部设置有控制子事件序列号CSSN，所述CSSN用于标识BIG信息中包括控制子事件时，所述BIG信息还包括控制子事件；
    所述接收广播设备广播的同步广播组BIG信息之后，还包括：
    根据所述控制子事件，关闭接收所述BIG信息的功能。
  4. 根据权利要求1所述的方法，其特征在于，所述接收广播设备广播的同步广播组BIG信息之前还包括：
    接收所述广播设备发送的周期性广播，所述周期性广播包括广播信息。
  5. 根据权利要求4所述的方法，其特征在于，所述周期性广播包括所述广播设备的蓝牙设备地址；
    所述方法还包括：
    根据所述蓝牙设备地址，筛除所述蓝牙设备地址之外的其它蓝牙设备地址所标识的广播设备发送的广播信息。
  6. 根据权利要求1所述的方法，其特征在于，所述报站信息为语音信息，所述将所述报站信息向用户推送包括：向用户播放所述报站信息，或者，将所述报站信息发送至连接的耳机设备以供所述耳机设备将所述报站信息向用户播放；或者，
    所述报站信息为应用程序内推送信息，所述将所述报站信息向用户推送包括：通过应用程序推送所述报站信息。
  7. 一种报站方法，其特征在于，包括：
    广播同步广播组BIG信息，所述BIG信息包括站点信息，以供接收到所述BIG信息的电子设备根据所述站点信息生成报站信息，并将所述报站信息向用户推送。
  8. 根据权利要求7所述的方法，其特征在于，所述广播同步广播组BIG信息之前，还包括：
    发送周期性广播，所述周期性广播包括广播信息。
  9. 一种报站系统，其特征在于，包括：广播设备和至少一个电子设备，所述广播设备设置于公共交通工具中；
    所述广播设备，用于广播同步广播组BIG信息，所述BIG信息包括站点信息，
    所述电子设备，用于接收广播设备广播的同步广播组BIG信息；根据所述站点信息生成报站信息；将所述报站信息向用户推送。
  10. 根据权利要求9所述的系统，其特征在于，所述电子设备包括手机、平板电脑、可穿戴设备或者蓝牙耳机。
  11. 一种电子设备，其特征在于，包括：
    一个或多个处理器；存储器；以及一个或多个计算机程序，其中所述一个或多个计算机程序被存储在所述存储器中，所述一个或多个计算机程序包括指令，当所述指令被所述设备执行时，使得所述设备执行权利要求1至6中任意一项所述的报站方法。
  12. 一种广播设备，其特征在于，包括：
    一个或多个处理器；存储器；以及一个或多个计算机程序，其中所述一个或多个计算机程序被存储在所述存储器中，所述一个或多个计算机程序包括指令，当所述指令被所述设备执行时，使得所述设备执行权利要求7或8所述的报站方法。
  13. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质包括存储的程序，其中，在所述程序运行时控制所述计算机可读存储介质所在设备执行权利要求1至6中任意一项所述的报站方法。
  14. 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质包括存储的程序，其中，在所述程序运行时控制所述计算机可读存储介质所在设备执行权利要求7或8所述的报站方法。
PCT/CN2022/074021 2021-01-26 2022-01-26 报站方法、系统、电子设备和广播设备 WO2022161403A1 (zh)

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