CN106382941A - Navigation-base system and method for finding public lavatory for travelling motor vehicle - Google Patents

Navigation-base system and method for finding public lavatory for travelling motor vehicle Download PDF

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Publication number
CN106382941A
CN106382941A CN201510999781.4A CN201510999781A CN106382941A CN 106382941 A CN106382941 A CN 106382941A CN 201510999781 A CN201510999781 A CN 201510999781A CN 106382941 A CN106382941 A CN 106382941A
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CN
China
Prior art keywords
public lavatory
motor vehicles
navigation
module
optimal
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510999781.4A
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Chinese (zh)
Inventor
严军荣
叶景畅
江雅芬
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Hangzhou Houbo Technology Co Ltd
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Hangzhou Houbo Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Houbo Technology Co Ltd filed Critical Hangzhou Houbo Technology Co Ltd
Priority to CN201510999781.4A priority Critical patent/CN106382941A/en
Publication of CN106382941A publication Critical patent/CN106382941A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/3407Route searching; Route guidance specially adapted for specific applications
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34Route searching; Route guidance
    • G01C21/36Input/output arrangements for on-board computers
    • G01C21/3605Destination input or retrieval
    • G01C21/3614Destination input or retrieval through interaction with a road map, e.g. selecting a POI icon on a road map
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/04Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
    • G06Q10/047Optimisation of routes or paths, e.g. travelling salesman problem

Abstract

The invention relates to a navigation-base help-seeking system and method for a travelling motor vehicle. The system comprises a module for collecting public lavatories nearby roads convenient for parking, a navigation positioning module, a module for receiving public lavatory searching request information, a module for searching for and selecting an optimal public lavatory and a module for navigation to the optimal public lavatory. The system and method provided by the invention rapidly find a public lavatory which is closest to the motor vehicle and is located nearby a road convenient for parking of the motor vehicle for a driver according to the positional information of the motor vehicle and the fact that whether roads near the public lavatory are convenient for parking of the motor vehicle, so a pressing need of the driver is met.

Description

In a kind of trip based on navigation, motor vehicles find latrine system and method
Technical field
The invention belongs to intelligent driving field, find latrine system and method particularly to motor vehicles in a kind of trip based on navigation.
Background technology
Drive to go on a journey and become the main selection of current people, public lavatory to be found in trip way(Also known as lavatory, public lavatory, toilet, toilet)It is a very troublesome thing, driver not only needs to understand the position of public lavatory nearby, also need to know near public lavatory, whether section can be with temporary parking.The driver in strange section for the trip does not know about these information, and this can find public lavatory to driver and bring puzzlement.At present, in also not going on a journey, the pertinent literature of public lavatory found by motor vehicles, for this reason, motor vehicles find latrine system and method in a kind of trip based on navigation of this patent design.
Content of the invention
It is an object of the invention to provide motor vehicles find latrine system and method in a kind of trip based on navigation.Rely on the road-map of existing navigation system and GPS location and trip that other auxiliary positioning functions provide based on navigation in motor vehicles find the function of public lavatory.Main thought be collect first public lavatory positional information and its nearby section can the information such as temporary parking, then filter out M rice nearby(M value can be arranged)Facilitate the public lavatory stopped in the range of road and its information is saved in system server;When the searching public lavatory request receiving automobile driver transmission, the public lavatory information of the suitable parking preserving in inquiry system server, after selecting optimal public lavatory, navigation motor vehicles reach this public lavatory.
Technical scheme can pass through software mode(Such as wechat, APP software and other application software)Realize, one that is considered as increasing in existing navigation system is the function that in trip, public lavatory found by motor vehicles.
In a kind of traveling based on navigation proposed by the present invention, latrine system found by motor vehicles, and it includes collecting the convenient public lavatory module stopped of road nearby, navigation positioning module, receives and find public lavatory solicited message module, search for and select optimal public lavatory module, navigation to go to optimal public lavatory module.
1、Collect the convenient public lavatory module stopped of road nearby:For collecting the convenient public lavatory stopped of road nearby as public lavatory can be gone to.This module collection public lavatory positional information according to public lavatory road information nearby, filters out M rice nearby(M value can pre-set)Facilitate the public lavatory stopped in the range of road and its information is saved in system server.
2、Navigation positioning module:For providing motor vehicle navigation trip service and positioning service.This module provides navigation Service during motor-driven vehicle going, and real-time detection motor vehicles present position simultaneously uploads to system server.
3、Receive and find public lavatory solicited message module:For receiving the searching public lavatory solicited message of automobile driver transmission.The searching public lavatory solicited message of this module receiver motor-car driver transmission is simultaneously sent to system server.
4、Search for and select optimal public lavatory module:For selecting the optimal public lavatory that can go near motor vehicles.This module reads motor vehicles real time position, detection range motor vehicles L from system server0Km(L0Value can pre-set)In the range of gone to public lavatory and record its number N.If N>0, then motor vehicles and N number of distance going to public lavatory are calculated according to road map information, therefrom select the public lavatory the shortest with motor vehicles distance as optimal public lavatory, call navigation to go to optimal public lavatory module;If N=0, increase L0Value(L0=L0+ L, L-value can pre-set), continue search for driver L nearby0Gone to public lavatory in kilometer range, until N>Till 0.
5、Optimal public lavatory module is gone in navigation:For guiding motor vehicles to go to optimal public lavatory road nearby.This module goes to optimal public lavatory road nearby by navigation guide motor vehicles.
In a kind of traveling based on navigation proposed by the present invention, motor vehicles find latrine system, as shown in Figure 1.
The realization of the present invention relies on road-map and GPS location and other auxiliary positioning functions of existing onboard navigation system, and in the traveling of use, latrine system server found by motor vehicles(Abbreviation system server)Collect in advance public lavatory positional information and its nearby section can the information such as temporary parking, then filter out M nearby(M value can be arranged)Facilitate the public lavatory stopped in the range of meter Dao Lu and its information is saved in system server.Automobile driver is installed motor vehicles in traveling on its mobile terminal device and is found public lavatory software(Abbreviation user software).Need before operation to set distance range value L0, scope increment size L.
In a kind of traveling based on navigation proposed by the present invention, public lavatory method found by motor vehicles, and it is as follows.
Step 1, offer Vehicle emission navigation Service and real-time positioning service.
System provides navigation Service during motor-driven vehicle going, and real-time detection motor vehicles present position simultaneously uploads to system server.
The searching public lavatory solicited message that step 2, reception automobile driver send.
In trip way, user software receives the searching public lavatory solicited message of automobile driver transmission and is sent to system server.
Gone to public lavatory near step 3, search engine motor-car.
System reads driver's real time position, detection range motor vehicles L from system server0Gone to public lavatory in kilometer range simultaneously records its number N.If N>0, then system identification presence can go to public lavatory, enters step 4;Otherwise increase L0Value(L0=L0+L), continue executing with step 3, until N>0.
Step 4, calculating motor vehicles with the distance that can go to public lavatory and select optimal public lavatory.
System calculates motor vehicles and N number of distance going to public lavatory according to road map information, therefrom selects the public lavatory the shortest with motor vehicles distance as optimal public lavatory.
Step 5, navigation guide motor vehicles go to optimal public lavatory.
System goes to optimal public lavatory road nearby by navigation guide automobile driver.
So far, entirely in the traveling based on navigation, motor vehicles searching public lavatory method terminates, and method flow diagram is as shown in Figure 2.
The system and method for the present invention has advantages below.
(1)Not only have collected public lavatory positional information, and consider and whether facilitate parking motor vehicles in the range of road near public lavatory.
(2)According to the positional information of motor vehicles, it is quickly found out the public lavatory that closest with motor vehicles and neighbouring road facilitates parking motor vehicles, solve the matter of great urgency of automobile driver.
Brief description
Fig. 1 is the system block diagram of the present invention.
Fig. 2 is method of the present invention flow chart.
Fig. 3 is that automobile driver A initiates to find public lavatory solicited message place schematic diagram.
Fig. 4 is to go to public lavatory schematic diagram near motor vehicles A.
Fig. 5 is that navigation motor vehicles A goes to optimal public lavatory schematic diagram.
Specific embodiment
Below the preferred embodiment of the present invention is elaborated.
This example by driver A operating motor vehicles A along guidance path from first go to second ground as a example.In example, convenient for statement, motor vehicles A can be equal to driver A or automobile driver A.
The realization of the present invention relies on road-map and GPS location and other auxiliary positioning functions of existing onboard navigation system, and in the traveling of use, latrine system server found by motor vehicles(Abbreviation system server)Collect in advance public lavatory positional information and its nearby section can the information such as temporary parking, then filter out the convenient public lavatory stopped its information is saved in system server in the range of M=100 rice road nearby.Automobile driver A installs motor vehicles in traveling on its mobile terminal device and finds public lavatory software(Abbreviation user software).Need before operation to set distance range value L0=5 kms, scope increment size L=2 km.
After the completion of associative operation, in the traveling based on navigation, the step of motor vehicles searching public lavatory method is as follows.
Step 1, offer Vehicle emission navigation Service and real-time positioning service.
System during motor-driven vehicle going to motor vehicles A provide from first to second ground navigation Service, real-time detection motor vehicles A present position simultaneously uploads to system server.
The searching public lavatory solicited message that step 2, reception driver send.
When motor vehicles A drives to position as shown in Figure 3, driver A wants public lavatory, therefore it sends in user software and finds public lavatory solicited message.User software transmits this information to system server after receiving the searching public lavatory solicited message that driver A sends.
Gone to public lavatory near step 3, search engine motor-car.
System reads the real time position of motor vehicles A, the gone to public lavatory in detection range motor vehicles 5 kilometer range from system server, finds 3 and qualified goes to public lavatory(Public lavatory 1, public lavatory 2, public lavatory 3), record number N=3, enter step 4.
Step 4, calculating motor vehicles with the distance that can go to public lavatory and select optimal public lavatory.
It is 4.5 kms that system calculates motor vehicles A with the distance of public lavatory 1 according to road map information, and the distance with public lavatory 2 is 2.5 kms, and the distance with public lavatory 3 is 1.5 kms, as shown in figure 4, therefrom selecting the public lavatory 3 the shortest with motor vehicles distance as optimal public lavatory.
Step 5, navigation guide motor vehicles go to optimal public lavatory.
System goes to road near 3 residing for public lavatory by navigation guide motor vehicles A, as shown in Figure 5.
So far, entirely in the traveling based on navigation, motor vehicles searching public lavatory method terminates.
In the traveling based on navigation of the present invention, latrine system found by motor vehicles, adopts and identical scene in method example in instances, and the module of this system executes in order.Concrete application is as follows.
1、Collect the convenient public lavatory module stopped of road nearby:This module collection public lavatory positional information according to public lavatory road information nearby, filters out M nearby(M value can pre-set)Facilitate the public lavatory stopped in the range of meter Dao Lu and its information is saved in system server.In this example, this module collection public lavatory positional information and its nearby section can the information such as temporary parking, then filter out the convenient public lavatory stopped its information is saved in system server in the range of M=100 rice road nearby.
2、Navigation positioning module:This module provides navigation Service during motor-driven vehicle going, and real-time detection motor vehicles present position simultaneously uploads to system server.In this example, during this module motor-driven vehicle going to driver A provide from first to second ground navigation Service, real-time detection motor vehicles A present position simultaneously uploads to system server.
3、Receive and find public lavatory solicited message module:This module receives the searching public lavatory solicited message of driver's transmission and is sent to system server.In this example, when motor vehicles A drives to position as shown in Figure 3, driver A thinks public lavatory, and this module receives the searching public lavatory solicited message of driver A transmission and is sent to system server.
4、Search for and select optimal public lavatory module:This module reads motor vehicles real time position, detection range motor vehicles L from system server0Km(L0Value can pre-set)In the range of gone to public lavatory and remember its number be N.If N>0, then calculated according to road map information search out respectively can go to the distance of public lavatory longitudinal maneuver car and select public lavatory with the motor vehicles the shortest public lavatory of distance as optimal public lavatory from N number of going to, call navigation to go to optimal public lavatory module;If N=0, increase L0Value(L0=L0+ L, L-value can pre-set), continue search for motor vehicles L nearby0Gone to public lavatory in kilometer range, until N>Till 0.In this example, this module reads the real time position of motor vehicles A, the gone to public lavatory in detection range motor vehicles 5 kilometer range from system server, finds 3 and qualified goes to public lavatory(Public lavatory 1, public lavatory 2, public lavatory 3)Note can go to public lavatory number N=3, then system calculates motor vehicles A with the distance of public lavatory 1 according to road map information is 4.5 kms, distance with public lavatory 2 is 2.5 kms, distance with public lavatory 3 is 1.5 kms, as shown in figure 4, therefrom selecting the public lavatory 3 the shortest with motor vehicles distance as optimal public lavatory, navigation is finally called to go to optimal public lavatory module.
5、Optimal public lavatory module is gone in navigation:This module goes to optimal public lavatory road nearby by navigation guide motor vehicles.In this example, this module goes to the road near 3 residing for public lavatory by navigation guide motor vehicles A, as shown in Figure 5.
Certainly; those of ordinary skill in the art is it should be appreciated that above example is intended merely to the present invention is described, and is not intended as limitation of the invention; as long as within the scope of the invention, protection scope of the present invention is fallen within to the change of above example, modification.

Claims (8)

1. in a kind of traveling based on navigation, latrine system found by motor vehicles, and its feature includes collecting the convenient public lavatory module stopped of road nearby, navigation positioning module, receives and find public lavatory solicited message module, search for and select optimal public lavatory module, navigation to go to optimal public lavatory module;
Collect the convenient public lavatory module stopped of road nearby:For collecting the convenient public lavatory stopped of road nearby as public lavatory can be gone to;This module collection public lavatory positional information according to public lavatory road information nearby, filters out M rice nearby(M value can pre-set)Facilitate the public lavatory stopped in the range of road and its information is saved in system server;
Navigation positioning module:For providing motor vehicle navigation trip service and positioning service;This module provides navigation Service during motor-driven vehicle going, and real-time detection motor vehicles present position simultaneously uploads to system server;
Receive and find public lavatory solicited message module:For receiving the searching public lavatory solicited message of automobile driver transmission;The searching public lavatory solicited message of this module receiver motor-car driver transmission is simultaneously sent to system server;
Search for and select optimal public lavatory module:For selecting the optimal public lavatory that can go near motor vehicles;This module reads motor vehicles real time position, detection range motor vehicles L from system server0Km(L0Value can pre-set)In the range of gone to public lavatory and record its number N;If N>0, then motor vehicles and N number of distance going to public lavatory are calculated according to road map information, therefrom select the public lavatory the shortest with motor vehicles distance as optimal public lavatory, call navigation to go to optimal public lavatory module;If N=0, increase L0Value(L0= L0+ L, L-value can pre-set), continue search for driver L nearby0Gone to public lavatory in kilometer range, until N>Till 0;
Optimal public lavatory module is gone in navigation:For guiding motor vehicles to go to optimal public lavatory road nearby;This module goes to optimal public lavatory road nearby by navigation guide motor vehicles.
2. as claimed in claim 2 in a kind of traveling based on navigation motor vehicles find latrine system it is characterised in that collect first public lavatory positional information and its nearby section can the information such as temporary parking, then filter out M rice nearby(M value can pre-set)Facilitate the public lavatory stopped in the range of road and its information is saved in system server;When the searching public lavatory request receiving automobile driver transmission, the public lavatory information of the suitable parking preserving in inquiry system server, after selecting optimal public lavatory, navigation motor vehicles reach this public lavatory.
3. in a kind of traveling based on navigation, public lavatory method found by motor vehicles, and it is in accordance with the following steps;
Step 1, offer Vehicle emission navigation Service and real-time positioning service;
The searching public lavatory solicited message that step 2, reception automobile driver send;
Gone to public lavatory near step 3, search engine motor-car;
Step 4, calculating motor vehicles with the distance that can go to public lavatory and judge optimal public lavatory;
Step 5, navigation guide motor vehicles go to optimal public lavatory.
4. as claimed in claim 3 a kind of based on navigation traveling in motor vehicles find public lavatory method it is characterised in that:Step 1, system provide navigation Service during motor-driven vehicle going, and real-time detection motor vehicles present position simultaneously uploads to system server.
5. as claimed in claim 3 a kind of based on navigation traveling in motor vehicles find public lavatory method it is characterised in that:Step 2, in trip way, user software receives the searching public lavatory solicited message that automobile driver sends and is simultaneously sent to system server.
6. as claimed in claim 3 a kind of based on navigation traveling in motor vehicles find public lavatory method it is characterised in that:Step 3, system read motor vehicles real time position, detection range motor vehicles L from system server0Gone to public lavatory in kilometer range simultaneously records its number N;If N>0, then system identification presence can go to public lavatory, enters step 4;Otherwise increase L0Value(L0=L0+L), continue executing with step 3, until N>0.
7. as claimed in claim 3 a kind of based on navigation traveling in motor vehicles find public lavatory method it is characterised in that:Step 4, system calculate motor vehicles and N number of distance going to public lavatory according to road map information, therefrom select the public lavatory the shortest with motor vehicles distance as optimal public lavatory.
8. as claimed in claim 3 a kind of based on navigation traveling in motor vehicles find public lavatory method it is characterised in that:Step 5, system go to optimal public lavatory road nearby by navigation guide motor vehicles.
CN201510999781.4A 2015-12-27 2015-12-27 Navigation-base system and method for finding public lavatory for travelling motor vehicle Pending CN106382941A (en)

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Application Number Priority Date Filing Date Title
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106781131A (en) * 2017-02-13 2017-05-31 重庆第二师范学院 A kind of lavatory squatting position real time inquiry system based on Internet of Things
CN106961480A (en) * 2017-04-01 2017-07-18 西南交通大学 Based on internet+Porta Potti management system, reserving method
CN106991498A (en) * 2017-03-29 2017-07-28 深圳市亿兆互联技术有限公司 A kind of communal bathroom management system and method based on Lora technologies

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JP2012117876A (en) * 2010-11-30 2012-06-21 Canvas Mapple Co Ltd Navigation device and navigation program
CN103456233A (en) * 2012-05-28 2013-12-18 腾讯科技(深圳)有限公司 Method and system for searching interest points based on electronic map
JP2014185887A (en) * 2013-03-22 2014-10-02 Zenrin Datacom Co Ltd Toilet search system and toilet search method
CN104697519A (en) * 2015-03-31 2015-06-10 黄利文 Peripheral toilet location method and mobile terminal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101046383A (en) * 2007-04-27 2007-10-03 江苏新科数字技术有限公司 Method for navigation instrument to search intested points along guide path during navigation
JP2012117876A (en) * 2010-11-30 2012-06-21 Canvas Mapple Co Ltd Navigation device and navigation program
CN103456233A (en) * 2012-05-28 2013-12-18 腾讯科技(深圳)有限公司 Method and system for searching interest points based on electronic map
JP2014185887A (en) * 2013-03-22 2014-10-02 Zenrin Datacom Co Ltd Toilet search system and toilet search method
CN104697519A (en) * 2015-03-31 2015-06-10 黄利文 Peripheral toilet location method and mobile terminal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106781131A (en) * 2017-02-13 2017-05-31 重庆第二师范学院 A kind of lavatory squatting position real time inquiry system based on Internet of Things
CN106991498A (en) * 2017-03-29 2017-07-28 深圳市亿兆互联技术有限公司 A kind of communal bathroom management system and method based on Lora technologies
CN106961480A (en) * 2017-04-01 2017-07-18 西南交通大学 Based on internet+Porta Potti management system, reserving method

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