CN105744487A - Broadcast method based on wireless beacon and broadcast device based on wireless beacon - Google Patents
Broadcast method based on wireless beacon and broadcast device based on wireless beacon Download PDFInfo
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- CN105744487A CN105744487A CN201610324128.2A CN201610324128A CN105744487A CN 105744487 A CN105744487 A CN 105744487A CN 201610324128 A CN201610324128 A CN 201610324128A CN 105744487 A CN105744487 A CN 105744487A
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- character string
- broadcast
- wireless beacon
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- 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
Abstract
The invention discloses a broadcast method based on a wireless beacon and a broadcast device based on a wireless beacon. The broadcast method comprises the following steps of: receiving broadcast information through a wireless beacon module, encoding the broadcast information to form a character string, and broadcasting the character string in a broadcast manner; receiving the character string through a mobile terminal in which a corresponding application is installed, and decoding the character string so as to acquire the broadcast information. By adopting the broadcast method based on the wireless beacon and the broadcast device based on the wireless beacon, real-time transmission and receiving of broadcast information can be completed without a mobile network or a GPS, so that the broadcast method and the broadcast device are applicable to broadcast information push in subways operated under the ground, environments with poor mobile network coverage and sealed environments; a mobile terminal does not need to establish a communication connection with the wireless beacon module but only being scanned or receiving broadcast, thus being convenient to use.
Description
Technical field
The present invention relates to radio broadcasting field, especially relate to a kind of broadcasting method based on wireless beacon and device.
Background technology
Current a lot of position-based or the products of information pushing or service is desirable that mobile terminal possesses networking condition, only could push when networking or obtain broadcast message.When mobile terminal is in the subway carriage that underground is run, GPS cannot obtain the position of passenger self, and related application APP cannot carry out location Based service；Or, in the blind area that movable signal covers, even if acquisition for mobile terminal GPS position information, still these information cannot be passed to cloud platform, it is impossible to do accurate location and value-added service.The high ferro such as run, the often blind area of some signals of process covering difference, or user habit mobile network is turned off, at this moment if it is intended to PUSH message is to the passenger in compartment, just cannot complete.
Summary of the invention
The main purpose of the present invention is for providing a kind of when some does not possess acquisition positional information or does not have network to connect, it is possible to push the broadcasting method based on wireless beacon and the device of broadcast to mobile terminal.
In order to realize foregoing invention purpose, the present invention proposes a kind of broadcasting method based on wireless beacon, including:
Receive broadcast message by wireless beacon module, and be encoded broadcast message forming character string, then described character string is played out in a broadcast manner；
Receive described character string by being provided with the mobile terminal of corresponding application, and character string decoding is obtained described broadcast message.
Further, described by wireless beacon module reception broadcast message, and broadcast message is encoded being formed the step of character string, including:
It is compressed coding by wireless beacon module according to specific rule, forms the character string of length-specific.
Further, the described mobile terminal described character string of reception by being provided with corresponding application, and character string decoding is obtained the step of described broadcast message, including:
Identify that whether current time character string is identical with the last character string received, as identical, then do not decode the character string of current time；Such as difference, the then current time character string of decoding.
Further, described by wireless beacon module reception broadcast message, and broadcast message is encoded being formed character string, the step then described character string played out in a broadcast manner, including:
By wireless beacon module, character string is played out with at least two broadcast system simultaneously.
Further, described broadcast system includes WIFI broadcast system, bluetooth/BLE broadcast system, 3G broadcast system, 4G broadcast system and/or 5G broadcast system.
The present invention also provides for a kind of broadcaster based on wireless beacon, including:
Coding radio unit, for receiving broadcast message by wireless beacon module, and is encoded broadcast message forming character string, then described character string is played out in a broadcast manner；
Receive decoding unit, for the mobile terminal described character string of reception by being provided with corresponding application, and character string decoding is obtained described broadcast message.
Further, described coding radio unit, including:
Coded sub-units, for being compressed coding by wireless beacon module according to specific rule, forms the character string of length-specific.
Further, described reception decoding unit, including:
Identify judgment sub-unit, whether identical with the last character string received for identifying current time character string, as identical, then do not decode the character string of current time；Such as difference, the then current time character string of decoding.
Further, described coding radio unit, including:
Broadcast subelement, for playing out character string with at least two broadcast system by wireless beacon module simultaneously.
Further, described broadcast system includes WIFI broadcast system, bluetooth/BLE broadcast system, 3G broadcast system, 4G broadcast system and/or 5G broadcast system.
The broadcasting method based on wireless beacon of the present invention and device, it is independent of mobile network and GPS, sending in real time and receiving of broadcast message can be completed, it is adaptable to subway, mobile network that underground is run cover the broadcast message under poor environment and enclosed environment and push；Mobile terminal, without setting up communication connection with wireless beacon module, only need to scan or accept to broadcast, easy to use.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the broadcasting method based on wireless beacon of one embodiment of the invention；
Fig. 2 be one embodiment of the invention based on the schematic flow sheet whether resolving character string in the broadcasting method of wireless beacon；
Fig. 3 is the structural schematic block diagram of the broadcaster based on wireless beacon of one embodiment of the invention；
Fig. 4 is the structural schematic block diagram of the coding radio unit of one embodiment of the invention；
Fig. 5 is the structural schematic block diagram receiving decoding unit of one embodiment of the invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
With reference to Fig. 1, the embodiment of the present invention provides a kind of broadcasting method based on wireless beacon, including step:
S1, by wireless beacon module receive broadcast message, and broadcast message is encoded formed character string, then described character string is played out in a broadcast manner；
S2, the mobile terminal applied by being provided with correspondence receive described character string, and character string decoding are obtained described broadcast message.
As described in above-mentioned steps S1, above-mentioned wireless beacon module is based on near-field communication, including being not limited to WIFI near field or bluetooth/BLE near field technique etc., these near-field communication technology all possess broadcast-capable, wireless broadcast information after can sending from coding to periphery, these information can be supported the mobile terminal of this kind of near field technique and detected and identify.Above-mentioned wireless beacon module can be interacted by special interface with the operation system specified, and operation system is sent to wireless beacon module by needing the broadcast message sent.Above-mentioned wireless beacon module also has encoding function, and the broadcast message that will send is encoded forming character string, and this character string can be resolved by the application identification of mobile terminal.Broadcast message is real-time change, and now the character string of the coding of wireless beacon module also changes therewith, and namely mobile terminal would know that real-time broadcast message.Wireless beacon module can also periodically carry out broadcast transmission.
As described in above-mentioned steps S2, above-mentioned mobile terminal is generally smart mobile phone, panel computer etc. can the intelligent electronic device of set up applications, above-mentioned corresponding application refers to the application program being received above-mentioned character string by the near-field communication module of mobile terminal, after receiving above-mentioned character string, it is possible to carry out resolving the program being reduced into readable information.
In the present embodiment, in above-mentioned steps S1 by wireless beacon module receive broadcast message, and broadcast message is encoded formed character string, including:
S11, by wireless beacon module according to specific rule be compressed coding, formed length-specific character string.
As described in above-mentioned steps S1, according to specific rule, broadcast message being compressed coding, in order to identify different broadcast messages, the information after coding is the character string of a length-specific, is moved easily terminal and is decoded.
With reference to Fig. 2, in the present embodiment, receive described character string above by the mobile terminal being provided with corresponding application, and character string is decoded the step S2 obtaining described broadcast message, including:
Whether S21, the current time character string of identification be identical with the character string of last reception, as identical, does not then decode the character string of current time；Such as difference, the then current time character string of decoding.
As described in above-mentioned steps S21, wireless beacon module generally can periodically play same character string as required, so that each mobile terminal can receive identical broadcast message within a period of time, if mobile terminal constantly receives and parses through same character string, then waste resource, so can compare, same character string is only resolved once, the waste economized on resources.In other embodiments, judgement that whether current character string be identical with the last character string received and whether resolving, one time threshold also can be set, such as, the subway that the same day was taken with the previous day broadcast message possibility when calling out the stops is identical, so character string is also identical, and the character string that the character string received the same day received with the previous day is identical, then can also again be decoded processing.
In the present embodiment, receive broadcast message above by wireless beacon module, and broadcast message is encoded being formed character string, the step S1 then described character string played out in a broadcast manner, including:
S12, by wireless beacon module, character string is played out with at least two broadcast system simultaneously.
As described in above-mentioned steps S12, above-mentioned broadcast system includes WIFI broadcast system, bluetooth/BLE broadcast system, 3G broadcast system, 4G broadcast system and/or 5G broadcast system etc..Owing to mobile terminal being likely to be provided with multiple near-field signals receiver module, but in order to energy efficient can actively close untapped device, as closed WIFI module on subway, and only open conventional 4G module, if now wireless beacon module only sends the character string of WIFI broadcast system, mobile terminal then cannot receive broadcast message, if wireless beacon module also have sent the character string of 4G broadcast system simultaneously, then mobile terminal will not miss broadcast message, improve the service efficiency of mobile terminal, reduce mobile terminal and miss the probability of broadcast message.
In one embodiment, the subway carriage of operation is example, and wireless beacon module is for the wireless standard of WIFI:
1, the operation system of railcar is communicated with wireless beacon module by special interface (usually PIS system), it would be desirable to the real time information of broadcast is sent to wireless beacon module；
2, the broadcast message received is encoded by wireless beacon module according to the coding rule set, the character string of certain length is obtained after having encoded, this character string is arranged to the SSID (abbreviation of ServiceSetIdentifier of WIFI, in wireless router is arranged, SSID broadcast arranges WIFI wireless network name exactly)；Wherein, the coding and decoding rule of broadcast message can set flexibly, and the length of SSID can also set equally flexibly.Such as, the broadcast message conventional when next stop, the next stop, operation time, exception parking, urgent broadcast etc. that broadcast system is conventional is can to carry out character-coded according to certain coding rule, as: first bit-identify of SSID is when the numbering set out in advance to make arrangements, second represents running time, after so mobile terminal detects SSID, according to predetermined decoding rule, this SSID signal can be decoded, draw when setting out in advance to make arrangements and running time information etc..
3, this SSID of the periodic broadcast transmission of wireless beacon module；
4, the SSID of mobile scanning terminal detection wireless beacon module, is decoded the SSID detected, can restore broadcast message.If broadcast message is real-time change, now the SSID of wireless beacon module also changes therewith, and the SSID decoding received can be known real-time broadcast message by mobile terminal.
The broadcasting method based on wireless beacon of the present embodiment, it is independent of mobile network and GPS, sending in real time and receiving of broadcast message can be completed, cover the broadcast message under poor environment and enclosed environment push suitable in the subway of underground operation, mobile network, such as during subway height rush hour, people are easily leaked and are listened subway to broadcast, but can be by mobile phone and receive the broadcast message of wireless beacon, get running information etc.；Mobile terminal, without setting up communication connection with wireless beacon module, only need to scan or accept to broadcast, easy to use.
With reference to Fig. 3, the embodiment of the present invention also provides for a kind of broadcaster based on wireless beacon, including:
Coding radio unit 10, for receiving broadcast message by wireless beacon module, and is encoded broadcast message forming character string, then described character string is played out in a broadcast manner；
Receive decoding unit 20, for the mobile terminal described character string of reception by being provided with corresponding application, and character string decoding is obtained described broadcast message.
Encoding as described above radio unit 10, above-mentioned wireless beacon module is based on near-field communication, including being not limited to WIFI near field or bluetooth/BLE near field technique etc., these near-field communication technology all possess broadcast-capable, wireless broadcast information after can sending from coding to periphery, these information can be supported the mobile terminal of this kind of near field technique and detected and identify.Above-mentioned wireless beacon module can be interacted by special interface with the operation system specified, and operation system is sent to wireless beacon module by needing the broadcast message sent.Above-mentioned wireless beacon module also has encoding function, and the broadcast message that will send is encoded forming character string, and this character string can be resolved by the application identification of mobile terminal.Broadcast message is real-time change, and now the character string of the coding of wireless beacon module also changes therewith, and namely mobile terminal would know that real-time broadcast message.Wireless beacon module can also periodically carry out broadcast transmission.
Such as above-mentioned reception decoding unit 20, above-mentioned mobile terminal is generally smart mobile phone, panel computer etc. can the intelligent electronic device of set up applications, above-mentioned corresponding application refers to the application program being received above-mentioned character string by the near-field communication module of mobile terminal, after receiving above-mentioned character string, it is possible to carry out resolving the program being reduced into readable information.
With reference to Fig. 4, in the present embodiment, above-mentioned coding radio unit 10, including:
Coded sub-units 11, for being compressed coding by wireless beacon module according to specific rule, forms the character string of length-specific.
Encoding as described above subelement 11, is compressed coding by broadcast message according to specific rule, and in order to identify different broadcast messages, the information after coding is the character string of a length-specific, is moved easily terminal and is decoded.
With reference to Fig. 5, in the present embodiment, above-mentioned reception decoding unit 20, including:
Identify judgment sub-unit 21, whether identical with the last character string received for identifying current time character string, as identical, then do not decode the character string of current time；Such as difference, the then current time character string of decoding.
Such as above-mentioned identification judgment sub-unit 21, wireless beacon module generally can periodically play same character string as required, so that each mobile terminal can receive identical broadcast message within a period of time, if mobile terminal constantly receives and parses through same character string, then waste resource, so can compare, same character string is only resolved once, the waste economized on resources.In other embodiments, judgement that whether current character string be identical with the last character string received and whether resolving, one time threshold also can be set, such as, the subway that the same day was taken with the previous day broadcast message possibility when calling out the stops is identical, so character string is also identical, and the character string that the character string received the same day received with the previous day is identical, then can also again be decoded processing.
With reference to Fig. 4, in the present embodiment, above-mentioned coding radio unit 10, including:
Broadcast subelement 12, for playing out character string with at least two broadcast system by wireless beacon module simultaneously.
Such as above-mentioned broadcast subelement 12, above-mentioned broadcast system includes WIFI broadcast system, bluetooth/BLE broadcast system, 3G broadcast system, 4G broadcast system and/or 5G broadcast system etc..Owing to mobile terminal being likely to be provided with multiple near-field signals receiver module, but in order to energy efficient can actively close untapped device, as closed WIFI module on subway, and only open conventional 4G module, if now wireless beacon module only sends the character string of WIFI broadcast system, mobile terminal then cannot receive broadcast message, if wireless beacon module also have sent the character string of 4G broadcast system simultaneously, then mobile terminal will not miss broadcast message, improve the service efficiency of mobile terminal, reduce mobile terminal and miss the probability of broadcast message.
In one embodiment, the subway carriage of operation is example, and wireless beacon module is for the wireless standard of WIFI:
1, the operation system of railcar is communicated with wireless beacon module by special interface (usually PIS system), it would be desirable to the real time information of broadcast is sent to wireless beacon module；
2, the broadcast message received is encoded by wireless beacon module according to the coding rule set, the character string of certain length is obtained after having encoded, this character string is arranged to the SSID (abbreviation of ServiceSetIdentifier of WIFI, in wireless router is arranged, SSID broadcast arranges WIFI wireless network name exactly)；Wherein, the coding and decoding rule of broadcast message can set flexibly, and the length of SSID can also set equally flexibly.Such as, the broadcast message conventional when next stop, the next stop, operation time, exception parking, urgent broadcast etc. that broadcast system is conventional is can to carry out character-coded according to certain coding rule, as: first bit-identify of SSID is when the numbering set out in advance to make arrangements, second represents running time, after so mobile terminal detects SSID, according to predetermined decoding rule, this SSID signal can be decoded, draw when setting out in advance to make arrangements and running time information etc..
3, this SSID of the periodic broadcast transmission of wireless beacon module；
4, the SSID of mobile scanning terminal detection wireless beacon module, is decoded the SSID detected, can restore broadcast message.If broadcast message is real-time change, now the SSID of wireless beacon module also changes therewith, and the SSID decoding received can be known real-time broadcast message by mobile terminal.
The broadcasting method based on wireless beacon of the present embodiment, it is independent of mobile network and GPS, sending in real time and receiving of broadcast message can be completed, cover the broadcast message under poor environment and enclosed environment push suitable in the subway of underground operation, mobile network, such as during subway height rush hour, people are easily leaked and are listened subway to broadcast, but can be by mobile phone and receive the broadcast message of wireless beacon, get running information etc.；Mobile terminal, without setting up communication connection with wireless beacon module, only need to scan or accept to broadcast, easy to use.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (10)
1. the broadcasting method based on wireless beacon, it is characterised in that including:
Receive broadcast message by wireless beacon module, and be encoded broadcast message forming character string, then described character string is played out in a broadcast manner；
Receive described character string by being provided with the mobile terminal of corresponding application, and character string decoding is obtained described broadcast message.
2. the broadcasting method based on wireless beacon according to claim 1, it is characterised in that described by wireless beacon module reception broadcast message, and broadcast message is encoded being formed the step of character string, including:
It is compressed coding by wireless beacon module according to specific rule, forms the character string of length-specific.
3. the broadcasting method based on wireless beacon according to claim 1, it is characterised in that the described mobile terminal described character string of reception by being provided with corresponding application, and character string decoding is obtained the step of described broadcast message, including:
Identify that whether current time character string is identical with the last character string received, as identical, then do not decode the character string of current time；Such as difference, the then current time character string of decoding.
4. the broadcasting method based on wireless beacon according to claim 1, it is characterized in that, described by wireless beacon module reception broadcast message, and be encoded broadcast message forming character string, then the step described character string played out in a broadcast manner, including:
By wireless beacon module, character string is played out with at least two broadcast system simultaneously.
5. the broadcasting method based on wireless beacon according to claim 4, it is characterised in that described broadcast system includes WIFI broadcast system, bluetooth/BLE broadcast system, 3G broadcast system, 4G broadcast system and/or 5G broadcast system.
6. the broadcaster based on wireless beacon, it is characterised in that including:
Coding radio unit, for receiving broadcast message by wireless beacon module, and is encoded broadcast message forming character string, then described character string is played out in a broadcast manner；
Receive decoding unit, for the mobile terminal described character string of reception by being provided with corresponding application, and character string decoding is obtained described broadcast message.
7. the broadcaster based on wireless beacon according to claim 6, it is characterised in that described coding radio unit, including:
Coded sub-units, for being compressed coding by wireless beacon module according to specific rule, forms the character string of length-specific.
8. the broadcaster based on wireless beacon according to claim 6, it is characterised in that described reception decoding unit, including:
Identify judgment sub-unit, whether identical with the last character string received for identifying current time character string, as identical, then do not decode the character string of current time；Such as difference, the then current time character string of decoding.
9. the broadcasting method based on wireless beacon according to claim 6, it is characterised in that described coding radio unit, including:
Broadcast subelement, for playing out character string with at least two broadcast system by wireless beacon module simultaneously.
10. the broadcaster based on wireless beacon according to claim 9, it is characterised in that described broadcast system includes WIFI broadcast system, bluetooth/BLE broadcast system, 3G broadcast system, 4G broadcast system and/or 5G broadcast system.
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| CN108513283A (en) * | 2018-03-13 | 2018-09-07 | 青岛海尔科技有限公司 | One kind matching network method, equipment, terminal, medium and computer equipment |
| CN113022650A (en) * | 2021-03-24 | 2021-06-25 | 天津市北海通信技术有限公司 | Rail transit train operation information processing system and method |
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Application publication date: 20160706 |