CN115394111A - Bus prompting method facing intelligent device - Google Patents

Bus prompting method facing intelligent device Download PDF

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Publication number
CN115394111A
CN115394111A CN202210798153.XA CN202210798153A CN115394111A CN 115394111 A CN115394111 A CN 115394111A CN 202210798153 A CN202210798153 A CN 202210798153A CN 115394111 A CN115394111 A CN 115394111A
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CN
China
Prior art keywords
intelligent
communication module
station
broadcast signal
prompting method
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CN202210798153.XA
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Chinese (zh)
Inventor
朱昱箐
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Suzhou Touchair Technology Co ltd
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Suzhou Touchair Technology Co ltd
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Priority to CN202210798153.XA priority Critical patent/CN115394111A/en
Publication of CN115394111A publication Critical patent/CN115394111A/en
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    • 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
    • G08G1/133—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 within the vehicle ; Indicators inside the vehicles or at stops
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/61—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast
    • H04H20/62—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for local area broadcast, e.g. instore broadcast for transportation systems, e.g. in vehicles
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Acoustics & Sound (AREA)
  • General Business, Economics & Management (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Traffic Control Systems (AREA)

Abstract

The invention discloses a bus prompting method facing intelligent equipment, which comprises the following steps: a communication module of a public transport means sends a broadcast signal carrying arrival information; the intelligent equipment receives the broadcast signal and compares the destination station with the arrival information; and when the number of the sites between the arrival site and the destination site is less than N, the intelligent equipment sends out a prompt. The invention sends out the broadcast signal carrying the arrival information through the communication module of the public transport means, after the intelligent equipment held by the user on the public transport receives the broadcast signal, the arrival information carried in the broadcast signal is compared with the destination station of the user, when the arrival station is close to the destination station, a prompt is sent out, the user is reminded to pay attention to the station one by one, and the station is timely got off, so that the station passing is avoided.

Description

Bus prompting method facing intelligent device
Technical Field
The invention relates to a bus prompting method for intelligent equipment, and belongs to the technical field of Internet of things.
Background
The Internet of Things (Internet of Things, IOT for short) is used for collecting any object or process needing monitoring, connection and interaction in real time and collecting various required information such as sound, light, heat, electricity, mechanics, chemistry, biology and position through various devices and technologies such as various information sensors, radio frequency identification technologies, global positioning systems, infrared sensors and laser scanners, and realizing the ubiquitous connection of objects and people through various possible network accesses and the intelligent sensing, identification and management of the objects and the processes. The internet of things is an information bearer based on the internet, a traditional telecommunication network and the like, and all common physical objects which can be independently addressed form an interconnected network.
Along with popularization of transportation tools, traveling of people is more convenient and diversified, and a traffic network covering the whole city is constructed from a shared bicycle, a taxi, a bus to a subway, wherein the shared bicycle, the taxi, the bus and the subway occupy the largest ratio and have the widest operation range. Due to the special operation range and mode of the public transport and the subway, a plurality of access stations are arranged, so that once a user misses a destination station, the user needs to take a reverse route again, and an effective targeted reminding mechanism is lacked.
Disclosure of Invention
The invention aims to provide a bus prompting method facing intelligent equipment, which not only solves the problems that in the prior art, vehicles are easy to be influenced by a noisy environment and have a prompting function when being reminded and solidified when arriving at a station, but also solves the problems that a user is too far away from an outlet when coming to the station and does not make preparations for getting off the bus.
In order to achieve the purpose, the invention adopts the technical scheme that: a bus prompting method facing intelligent equipment comprises the following steps:
a communication module of a public transport means sends a broadcast signal carrying arrival information;
the intelligent equipment receives the broadcast signal and compares the destination station with the arrival information;
and when the number of the sites between the arrival site and the destination site is less than N, the intelligent equipment sends out a prompt.
The further improved scheme in the technical scheme is as follows:
1. according to the scheme, the communication module is installed at the exit of a public transport means, a threshold value L is preset, the distance between the communication module and the intelligent device is D, when the distance D is larger than or equal to L, the prompt is continuously given, and when the distance D is smaller than L, the prompt is released.
2. In the above scheme, the broadcast signal is an ultrasonic signal.
3. In the above scheme, the time when the communication module sends the broadcast signal is T 1 The time when the intelligent equipment receives the direct broadcast signal is T 2 The distance value D = (T) 2 -T 1 ) C, wherein c is the propagation speed of the ultrasonic wave in the mediumAnd (4) degree.
4. In the above scheme, the communication module is a speaker.
5. In the scheme, N is less than 3.
6. In the above scheme, the destination site is input by a user of the intelligent device.
7. In the scheme, the intelligent equipment records the habit of the user to get off the website and provides the target website with entries which are rapidly imported for the user to select.
8. In the above scheme, the setting method of the threshold L is as follows:
knowing that the height of the communication module is H, setting the height of the intelligent equipment to be H, setting the distance between the communication module and the exit to be within M, locating the communication module at a prepared get-off place,
Figure BDA0003732957280000021
due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
1. the invention relates to a joint positioning method of an Internet of things and application thereof.A broadcast signal carrying arrival information is sent out through a communication module of a public transport tool, after an intelligent device held by a user on the public transport receives the broadcast signal, the arrival information carried in the broadcast signal is compared with a destination station of the user, when the arrival station is close to the destination station, a prompt is sent out, and the user is reminded to pay attention to the station one by one and get off the vehicle in time, so that the station passing is avoided.
2. According to the Internet of things joint positioning method and application, the arrival information is carried through the ultrasonic signal, on one hand, the ultrasonic wave cannot be heard by human ears, noise generated by broadcast information is avoided, and meanwhile, the existing audible arrival reminding can be replaced, and a more comfortable riding environment is created; on the other hand, the distance measurement and positioning are carried out by utilizing the ultrasound and the intelligent equipment, the distance between the intelligent equipment and the communication module installed at the exit is obtained, and the current position of the user is detected, so that when the user is about to arrive at the station, the user far away from the exit can be strongly reminded to get close to the exit to get off.
3. According to the Internet of things joint positioning method and application, the use habits of the users are collected through the intelligent equipment, the common entries are provided, the users can conveniently and quickly select the target sites, and the use experience and convenience are improved.
Detailed Description
Example 1: a bus prompting method facing intelligent equipment comprises the following steps:
s1: a user carrying intelligent equipment enters a public transport means, and the user inputs a destination station through the intelligent equipment;
here, the smart device is a commonly used portable device: cell phones, smart watches, etc., while public transportation means are buses, subways, electric cars, high-speed rails, etc.
S2: a communication module of a public transport means sends a broadcast signal, the broadcast signal carries arrival information, and the arrival information is a station to be arrived at;
here, after the last time, the next station information is taken as the arrival station in the arrival station information.
S3: after receiving the broadcast signals, the intelligent equipment in the public transport means analyzes arrival information in the broadcast signals to obtain arrival stations, compares the arrival stations with target stations, calculates the number of stations between the arrival stations and the target stations, and sends out a prompt to remind a user of getting off the bus and avoid passing the bus when the number of the stations is less than 3;
here, the prompt may be one or more of vibration, ring tone, bright screen, message push, and the like.
Example 2: a bus prompting method facing intelligent equipment comprises the following steps:
s1: a user carrying intelligent equipment enters a public transport means, and the user inputs a destination station through the intelligent equipment;
here, the smart device is a commonly used portable device: cell phones, smart watches, etc., while public transportation means are buses, subways, electric cars, high-speed rails, etc.
S2: the communication module of the public transport means sends out a broadcast signal, the broadcast signal carries arrival information, the arrival information is a station to be arrived and the signal sending time T 1 ；
Here, the broadcast signal is an ultrasonic signal, after the last time, the next station information is taken as the station-arriving station in the station-arriving information, and the communication module is installed at the exit;
the bus and the subway are provided with communication modules, namely loudspeaker broadcasting.
S31: after receiving the broadcast signals, the intelligent equipment in the public transport means analyzes arrival information in the broadcast signals to obtain arrival stations, compares the arrival stations with target stations, calculates the number of stations between the arrival stations and the target stations, and sends out a prompt to remind a user of getting off the bus and avoid passing the bus when the number of the stations is less than 1;
here, the prompt may be one or more of vibration, ring tone, bright screen, message push, and the like.
S32: the microphone of the intelligent device is used as a receiving end in T 2 When the broadcast signal is received all the time, the distance value D = (T) between the intelligent device and the communication module (user and exit) can be calculated 2 -T 1 ) C, wherein c is the propagation velocity of the ultrasonic wave in the medium;
presetting a distance threshold value L, setting the height of a known communication module to be H, setting the height of the intelligent equipment to be H (assuming that when a person holds the mobile phone, the distance between the mobile phone and the ground of a public transport means, the distance is fixed to be 1.5M), then setting the straight line distance from a user to an exit to be M, setting the specific value of M according to different vehicles, and obtaining the preset distance threshold value L
Figure BDA0003732957280000031
When D is larger than or equal to L, the prompt is continued, and when D is smaller than L, the prompt is released.
Example 3: a bus prompting method facing intelligent equipment comprises the following steps:
s1: a user carrying intelligent equipment enters a public transport means, and the user inputs a destination station through the intelligent equipment;
here, the smart device is a commonly used portable device: mobile phones, smart watches, etc., while public transportation means are buses, subways, electric cars, high-speed rails, etc.;
here, the smart device records the riding habits of the user, for example: the user takes the website A to the website B every morning, and takes the website A again every evening, when the user uses the intelligent device in the morning, the website B entry is automatically pushed to serve as the destination website, when the user uses the intelligent device in the evening, the website A entry is automatically pushed to serve as the destination website, and the user selects and confirms.
S2: a communication module of the public transport means sends out a broadcast signal, the broadcast signal carries arrival information, the arrival information is a station which is about to arrive at the station and the signal sending time T 1 ；
Here, the broadcast signal is an ultrasonic signal, after the last time, the next station information is used as a station-arriving station in the station-arriving information, and the communication module is installed at the exit;
the bus and the subway are provided with communication modules, namely loudspeaker broadcasting.
S31: after receiving the broadcast signals, the intelligent equipment in the public transport means analyzes arrival information in the broadcast signals to obtain arrival stations, compares the arrival stations with target stations, calculates the number of stations between the arrival stations and the target stations, and when the number of the stations is less than 1, the intelligent equipment sends out a prompt to remind a user of getting off the bus to avoid passing the bus;
here, the prompt may be one or more of vibration, ring tone, bright screen, message push, and the like.
S32: the microphone of the intelligent device is used as a receiving end in T 2 When the broadcast signal is received all the time, the distance value D = (T) between the intelligent device and the communication module (user and exit) can be calculated 2 -T 1 ) C, wherein c is the propagation velocity of the ultrasonic wave in the medium;
presetting a distance threshold value L, setting the height of a known communication module to be H, setting the height of the intelligent equipment to be H (assuming that when a user holds the mobile phone, the distance between the mobile phone and the ground of a public transport means, the distance is fixed to be 1.5 m), and then setting a straight line between the user and an exitWhen the distance is M, the user is in the ready getting-off range, wherein M is set to a specific value according to different vehicles, and the specific value can be obtained
Figure BDA0003732957280000041
When D is larger than or equal to L, the prompt is continued, and when D is smaller than L, the prompt is released.
The above embodiments are only for illustrating the technical idea and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the protection scope of the present invention by this means. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims (9)

1. A bus prompting method for intelligent equipment is characterized by comprising the following steps:
a communication module of a public transport means sends a broadcast signal carrying arrival information;
the intelligent equipment receives the broadcast signal and compares the destination station with the arrival information;
and when the number of the sites between the arrival site and the destination site is less than N, the intelligent equipment sends out a prompt.
2. The intelligent-device-oriented bus reminding method as claimed in claim 1, wherein the communication module is installed at an exit of a public transport means, a threshold value L is preset, the distance between the communication module and the intelligent device is D, when D is larger than or equal to L, reminding is continued, and when D is smaller than L, the reminding is released.
3. The intelligent-device-oriented bus prompting method according to claim 2, wherein the broadcast signal is an ultrasonic signal.
4. The intelligent-device-oriented bus prompting method according to claim 3, wherein the moment when the communication module sends the broadcast signal is T 1 The intelligent device receives the direct broadcastThe time of the signal is T 2 The distance value D = (T) 2 -T 1 ) C, wherein c is the propagation velocity of the ultrasound in the medium.
5. The intelligent-device-oriented bus prompting method as recited in claim 3, wherein the communication module is a speaker.
6. The intelligent-device-oriented bus prompting method as recited in claim 1, wherein N < 3.
7. The intelligent-device-oriented bus prompting method as recited in claim 1, wherein the destination station is input by a user of the intelligent device.
8. The intelligent-device-oriented bus prompting method as recited in claim 7, wherein the intelligent device records a user's habit of getting off a station, and provides a target station with a quick entry for the user to select.
9. The intelligent-device-oriented bus prompting method according to claim 2, wherein the threshold value L is set by the following method:
knowing that the height of the communication module is H, setting the height of the intelligent equipment to be H, setting the distance between the communication module and the exit to be within M, locating the communication module at a prepared get-off place,
Figure FDA0003732957270000011
CN202210798153.XA 2022-07-06 2022-07-06 Bus prompting method facing intelligent device Pending CN115394111A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101162542A (en) * 2006-10-11 2008-04-16 北京三星通信技术研究有限公司 System for prompting passenger arriving the station
CN106781611A (en) * 2017-02-10 2017-05-31 京东方科技集团股份有限公司 A kind of reminding method that arrives at a station of public transport, system and mobile terminal
TW201816743A (en) * 2016-10-19 2018-05-01 群邁通訊股份有限公司 Station prompting method, system, and device
CN110322722A (en) * 2019-07-11 2019-10-11 易胜燕 A kind of public transport reporting station method and device
CN111161559A (en) * 2019-12-23 2020-05-15 厦门快商通科技股份有限公司 Method and device for reminding station arrival of public transport means

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101162542A (en) * 2006-10-11 2008-04-16 北京三星通信技术研究有限公司 System for prompting passenger arriving the station
TW201816743A (en) * 2016-10-19 2018-05-01 群邁通訊股份有限公司 Station prompting method, system, and device
CN106781611A (en) * 2017-02-10 2017-05-31 京东方科技集团股份有限公司 A kind of reminding method that arrives at a station of public transport, system and mobile terminal
CN110322722A (en) * 2019-07-11 2019-10-11 易胜燕 A kind of public transport reporting station method and device
CN111161559A (en) * 2019-12-23 2020-05-15 厦门快商通科技股份有限公司 Method and device for reminding station arrival of public transport means

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