CN101738197B - Accommodation point prompting device and method - Google Patents

Accommodation point prompting device and method Download PDF

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Publication number
CN101738197B
CN101738197B CN 200810147602 CN200810147602A CN101738197B CN 101738197 B CN101738197 B CN 101738197B CN 200810147602 CN200810147602 CN 200810147602 CN 200810147602 A CN200810147602 A CN 200810147602A CN 101738197 B CN101738197 B CN 101738197B
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point
module
time
lodging
arrival
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CN 200810147602
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CN101738197A (en
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张巍
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Mitac International Corp
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Mitac International Corp
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Abstract

The invention provides an accommodation point prompting device and an accommodation point prompting method. The accommodation point prompting device comprises an input module, a path planning module, a speed measuring module, a positioning module, a processing module and a prompting module. The accommodation point prompting method is implemented through the accommodation point prompting device and comprises the following steps that: the input module receives a starting place, a destination place and predetermined resting time; the path planning module acquires a predetermined planning path according to the starting place and the destination place and determines a first accommodation point; the speed measuring module acquires a current speed of a vehicle; the positioning module acquires coordinates of a current position; the processing module computes first arrival time according to the current time, the current speed, the coordinates of the current position and the coordinates of the first accommodation point and compares whether the first arrival time is later than the predetermined resting time; and if the first arrival time is later than the predetermined resting time, the processing module computes the speed of the vehicle and the prompting module reminds a user. The device and the method can remind the user of information of the accommodation point in time, so the user finds an appropriate staying point.

Description

Accommodation point prompting device and method
[technical field]
The present invention is a kind of accommodation point prompting device and method, particularly a kind ofly can in time remind user stay accommodation point prompting device and the method for dot information.
[background technology]
Because the self-driving travel during festivals or holidays present stage is more and more frequent.And because self-driving travel is many days stroke mostly, like this, reasonably select the lodging point on the same day just extremely important, but because mostly self-driving travel is to go the unfamiliar place, therefore, the driver just might miss suitable foothold, and cause just finding very late the lodging point, even cause working deep into the night.So not only can cause tired driver, reduce the amusement degree of self-driving travel, also increase danger.
[summary of the invention]
Fundamental purpose of the present invention is to provide a kind of can in time remind user stay accommodation point prompting device and the method for dot information.
For reaching above-mentioned purpose, the invention provides a kind of accommodation point prompting device, it comprises load module, described load module is in order to origin and the destination that receives user's input and the predetermined time of having a rest that receives user's input; Described load module access path planning module, and described path planning module obtains predetermined path planning according to origin and destination, and obtain the lodging point on the predetermined path planning determines that with the nearest lodging point of current location be first lodging point; Described accommodation point prompting device also comprises speed measuring module and locating module, and wherein, described speed measuring module is in order to obtaining current vehicle speed, and described locating module is in order to obtain the coordinate of current location; Described load module, path planning module, speed measuring module and locating module all are connected to processing module, and described processing module is travelled first time of arrival when staying point to first according to the coordinate of current time, current vehicle speed, current location and first coordinate Calculation of staying point, and relatively whether is later than the predetermined time of having a rest first time of arrival; And work as to be later than for first time of arrival and be scheduled to the time of having a rest, recomputate the vehicle speed range that in the schedule time, arrives the first lodging point; Described processing module connects reminding module, and described reminding module is adjusted the current speed of a motor vehicle in order to remind the user.
The present invention also provides a kind of lodging point reminding method, and it is reached by accommodation point prompting device, and described accommodation point prompting device comprises load module, path planning module, speed measuring module, locating module, processing module and reminding module; And described lodging point reminding method may further comprise the steps: load module receives origin and the destination of user's input and transfers to path planning module, and load module receives the predetermined time of having a rest of user's input and transfers to processing module; Path planning module obtains predetermined path planning according to origin and destination, and obtains the lodging point on the predetermined path planning, determines that with the nearest lodging point of current location be first lodging point, and stays the coordinates transmission of point to processing module with first; Speed measuring module is obtained current vehicle speed and is transferred to processing module; Locating module is obtained the coordinate of current location and is transferred to processing module; Processing module is travelled first time of arrival when staying point to first according to the coordinate of current time, current vehicle speed, current location and first coordinate Calculation of staying point, and relatively whether is later than the predetermined time of having a rest first time of arrival; Be later than the predetermined time of having a rest when first time of arrival, recomputate the vehicle speed range that in the schedule time, arrives the first lodging point and transfer to reminding module by processing module; Reminding module reminds the user to adjust the current speed of a motor vehicle.
Compared with prior art, accommodation point prompting device of the present invention and method can in time be reminded stay a little information of user, find suitable foothold for the user.
[description of drawings]
Fig. 1 is the functional-block diagram of accommodation point prompting device of the present invention.
Fig. 2 is the stay process flow diagram of a reminding method of the present invention.
[embodiment]
See also shown in Figure 1ly, accommodation point prompting device of the present invention comprises load module 10, and described load module 10 is in order to the origin and the destination that receive user's input and receive the predetermined time of having a rest that the user imports; Described load module 10 access path planning modules 20, and described path planning module 20 obtains predetermined path planning according to origin and destination, and obtain the lodging point of being scheduled on the path planning, lodging point definite and that current location is nearest is first lodging point; Described accommodation point prompting device also comprises speed measuring module 30 and locating module 40, and wherein, described speed measuring module 30 is in order to obtaining current vehicle speed, and described locating module 40 is in order to obtain the coordinate of current location; Described load module 10, path planning module 20, speed measuring module 30 and locating module 40 all are connected to processing module 50, and described processing module 50 is travelled first time of arrival when staying point to first according to the coordinate of current time, current vehicle speed, current location and first coordinate Calculation of staying point, and relatively whether is later than the predetermined time of having a rest first time of arrival; And work as to be later than for first time of arrival and be scheduled to the time of having a rest, recomputate the vehicle speed range that in the schedule time, arrives the first lodging point; Described processing module 50 connects reminding module 60, and described reminding module 60 is adjusted the current speed of a motor vehicle in order to remind the user.
Please in conjunction with consulting Figure 1 and Figure 2, the present invention's reminding method of staying is reached by accommodation point prompting device shown in Figure 1, and may further comprise the steps:
Step 301: load module 10 receives origin and the destination of user's input and transfers to path planning module 20, and load module 10 receives the predetermined time of having a rest of user's input and transfers to processing module 50;
Step 302: path planning module 20 obtains predetermined path planning according to origin and destination, and obtain lodging point on the predetermined path planning, determine that with the nearest lodging point of current location be first lodging point, and stay the coordinates transmission of point to processing module 50 with first;
Step 303: speed measuring module 30 is obtained current vehicle speed and is transferred to processing module 50;
Step 304: locating module 40 is obtained the coordinate of current location and is transferred to processing module 50;
Step 305: processing module 50 is travelled first time of arrival when staying point to first according to the coordinate of current time, current vehicle speed, current location and first coordinate Calculation of staying point, and relatively whether is later than the predetermined time of having a rest first time of arrival; When be later than predetermined time of having a rest first time of arrival, execution in step 306; And when first time of arrival during early than predetermined time of having a rest, execution in step 308;
Step 306: processing module 50 recomputates the vehicle speed range that arrives the first lodging point in the schedule time and transfers to reminding module 60;
Step 307: reminding module 60 reminds the user to adjust the current speed of a motor vehicle;
Step 308: path planning module 20 determines that with the first nearest lodging points of point of staying be second lodging point, and stays the coordinates transmission of point to processing module 50 with second;
Step 309: processing module 50 is travelled second time of arrival when staying point to second according to the coordinate of current time, current vehicle speed, current location and second coordinate Calculation of staying point, and relatively whether is later than the predetermined time of having a rest second time of arrival; When be later than predetermined time of having a rest second time of arrival, return step 306; And when second time of arrival during early than predetermined time of having a rest, execution in step 311;
Step 310: determine next lodging point by path planning module 20, and with the coordinates transmission of next point of staying to processing module 50;
Step 311: processing module 50 is travelled next time of arrival when staying point to next according to the coordinate Calculation of the coordinate of current time, current vehicle speed, current location and next point of staying, and relatively whether is later than the predetermined time of having a rest next time of arrival; When be later than predetermined time of having a rest next time of arrival, execution in step 312; And when second time of arrival during early than predetermined time of having a rest, return step 310;
Step 312: recomputated in the vehicle speed range that arrives last lodging point (for next point of staying) in the schedule time by processing module 50; And be back to step 307.
In addition, other embodiment (not shown) of step 312 comprises: be later than the predetermined time of having a rest when next time of arrival, and last lodging point is adjacent to next lodging point, this reminding module namely produces a prompt window (not shown), this prompt window is available for users to select last lodging point or next lodging point to be the lodging point of destination, and this prompt window provides last lodging point or next the required speed of a motor vehicle and the time of lodging point of arriving.

Claims (11)

1. accommodation point prompting device is characterized in that comprising:
Load module, it is in order to origin and the destination that receives user's input and the predetermined time of having a rest that receives user's input;
Path planning module connects load module, and described path planning module obtains predetermined path planning according to origin and destination, and obtains the lodging point on the predetermined path planning, determines and lodging point that current location is nearest is first lodging point;
Speed measuring module, it is in order to obtain current vehicle speed;
Locating module, it is in order to obtain the coordinate of current location;
Processing module, connect load module, path planning module, speed measuring module and locating module, and described processing module is travelled first time of arrival when staying point to first according to the coordinate of current time, current vehicle speed, current location and first coordinate Calculation of staying point, and relatively whether is later than the predetermined time of having a rest first time of arrival; And work as to be later than for first time of arrival and be scheduled to the time of having a rest, recomputate the vehicle speed range that in the schedule time, arrives the first lodging point;
Reminding module connect processing module, and described reminding module is adjusted the current speed of a motor vehicle in order to remind the user.
2. a reminding method is put in a lodging, and it is reached by accommodation point prompting device, and described accommodation point prompting device comprises load module, path planning module, speed measuring module, locating module, processing module and reminding module; It is characterized in that described lodging point reminding method may further comprise the steps:
Load module receives origin and the destination of user's input and transfers to path planning module, and load module receives the predetermined time of having a rest of user's input and transfers to processing module;
Path planning module obtains predetermined path planning according to origin and destination, and obtains the lodging point on the predetermined path planning, determines that with the nearest lodging point of current location be first lodging point, and stays the coordinates transmission of point to processing module with first;
Speed measuring module is obtained current vehicle speed and is transferred to processing module;
Locating module is obtained the coordinate of current location and is transferred to processing module;
Processing module is travelled first time of arrival when staying point to first according to the coordinate of current time, current vehicle speed, current location and first coordinate Calculation of staying point, and relatively whether is later than the predetermined time of having a rest first time of arrival;
Be later than the predetermined time of having a rest when first time of arrival, recomputate the vehicle speed range that in the schedule time, arrives the first lodging point and transfer to reminding module by processing module;
Reminding module reminds the user to adjust the current speed of a motor vehicle.
3. lodging point reminding method according to claim 2, it is characterized in that: when first time of arrival during early than predetermined time of having a rest, determine that by path planning module with the first nearest lodging point of point of staying be second lodging point, and stay the coordinates transmission of point to processing module with second.
4. lodging point reminding method according to claim 3, it is characterized in that: processing module is travelled second time of arrival when staying point to second according to the coordinate of current time, current vehicle speed, current location and second coordinate Calculation of staying point, and relatively whether is later than the predetermined time of having a rest second time of arrival.
5. lodging point reminding method according to claim 4 is characterized in that: be later than the predetermined time of having a rest when second time of arrival, recomputated the vehicle speed range that arrives the first lodging point in the schedule time by processing module.
6. lodging point reminding method according to claim 4 is characterized in that: when second time of arrival early than the predetermined time of having a rest, determine next lodging point by path planning module, and with the coordinates transmission of next point of staying to processing module.
7. lodging point reminding method according to claim 6, it is characterized in that: processing module is travelled next time of arrival when staying point to next according to the coordinate Calculation of the coordinate of current time, current vehicle speed, current location and next point of staying, and relatively whether is later than the predetermined time of having a rest next time of arrival.
8. lodging point reminding method according to claim 7 is characterized in that: be later than the predetermined time of having a rest when next time of arrival, recomputated the vehicle speed range that arrives last lodging point in the schedule time by processing module.
9. lodging point reminding method according to claim 7, it is characterized in that: be later than the predetermined time of having a rest when next time of arrival, and last lodging point is adjacent to next lodging point, this reminding module namely produces a prompt window, and this prompt window is available for users to select last lodging point or next lodging point to be the lodging point of destination.
10. lodging point reminding method according to claim 9 is characterized in that: this prompt window provides and arrives last lodging point or next and stay and put the required speed of a motor vehicle and time.
11. lodging point reminding method according to claim 7 is characterized in that: when second time of arrival early than the predetermined time of having a rest, determine next lodging point by path planning module, and with the coordinates transmission of next point of staying to processing module.
CN 200810147602 2008-11-19 2008-11-19 Accommodation point prompting device and method Expired - Fee Related CN101738197B (en)

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Publication number Priority date Publication date Assignee Title
CN104714961B (en) * 2013-12-13 2018-03-23 中国移动通信集团公司 Recommend method, apparatus and system in a kind of lodging place
CN107122837B (en) * 2017-04-14 2020-12-29 浙江数链科技有限公司 Hotel reservation method and device
CN110296711A (en) * 2018-03-23 2019-10-01 广州小鹏汽车科技有限公司 A kind of stroke planning method and device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200834437A (en) * 2007-02-05 2008-08-16 Nclearn Technologies Co Ltd Online travel planning system and method thereof
CN101275855A (en) * 2007-03-28 2008-10-01 阿尔派电子(中国)有限公司 Navigation circuit groping method of vehicle mounted navigation apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200834437A (en) * 2007-02-05 2008-08-16 Nclearn Technologies Co Ltd Online travel planning system and method thereof
CN101275855A (en) * 2007-03-28 2008-10-01 阿尔派电子(中国)有限公司 Navigation circuit groping method of vehicle mounted navigation apparatus

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