TW201445111A - Smart navigation system and method - Google Patents

Abstract

The present invention discloses a smart navigation system and method, which includes at least one client end and a server end, wherein, each client end outputs current position information, destination position information, navigation path information and velocity information. The server end receives the current position information, destination position information, navigation path information and velocity information transmitted from each client end, and statistically collect and analyze at least the current position information, destination position information, navigation path information and velocity information of each client end to provide each client end with traffic information, such as the number of arrived traffic or the number of estimated traffic, the number of traffic currently passing through the path and the number of estimated traffic passing through the path.

Description

Smart navigation system and method

The present invention relates to a navigation system and method, and more particularly to a smart navigation system and method for generating driving data generated by using a multi-party vehicle.

With the rapid development of modern technology, in the past, driving to find a way, driving from the side while watching the map, progressing to the current satellite navigator to enter the destination name of the driving destination, automatically listing multiple routes to the destination of the navigation route select. In addition, the traditional roadside parking asks for a way of finding a path, or when driving a car to manually input the name of the destination to the satellite navigator, it also progresses to the name of the voice input destination to the satellite navigator to display the nearest road.

Although the satellite navigator provides multiple navigation routes for users during pathfinding and driving, and solves many problems of finding and driving, the satellite navigator still has the following problems:

1. At present, all satellite navigators on the market cannot provide data on how many vehicles are going to and from the destination. In the case where it is impossible to know whether the destination is already congested, the driver can only drive without selective driving until the destination, and it is found that the destination area has already flooded into a large number of vehicles. Or if you can't know that a large number of cars will flood into the destination, and go straight to the destination, you will find that there are a lot of cars in the same time. When you enter the destination together, you are already facing traffic congestion. However, it has been unable to change the mind, change the itinerary to other areas where there is no traffic jam, and the current satellite navigator has not been able to fully utilize the navigation information to provide real-time data evaluation of the navigation of the satellite navigator to the destination, resulting in one of the navigational uses. Big blind spot.

2. At present, all satellite navigators on the market cannot provide the traffic flow data of the navigation route during the driving time, and the user cannot consider the feasibility of driving the navigation route, or choose to flood into the vehicle. Less navigation route. In other words, the satellite navigator does not The law provides traffic data for all the alternative navigation routes to the same destination, but only according to the navigation route provided by the satellite navigator, and may allow the user to temporarily drive on the congested road with more traffic, so only Let the user drive without a clue, and finally, in the absence of other target data reference, in addition to wasting time on the traffic congestion section, and do not consciously increase the driving cost.

3. At present, all satellite navigators on the market are unable to provide instant car conditions to the satellite navigator during driving of the vehicle, and accordingly determine whether to continue to follow the navigation route. In other words, when the user has been advancing on a certain main road section, the user cannot immediately find that there are many vehicles coming into the road section. Or it can't be guided by the satellite navigator for a certain period of time. There will be a considerable number of vehicles entering any of the preceding navigation routes, and it is impossible to instruct the driver to choose to drive out the nearest exit and change the alternative road to the destination. It is also impossible to list the approximate time to change the route to the destination, providing transparent and complete traffic information.

4. At present, all satellite navigators on the market cannot provide the number of vehicles that have been entered and passed through the destination on the navigation route. Therefore, the satellite navigator cannot be assisted to determine whether to change the navigation route or change the destination.

In summary, during the process of finding and driving the satellite navigator, the user cannot know the destination of the trip and the problem of congestion on the road, and there is no effective solution to this problem. That is, the satellite navigator cannot replace the navigation route with immediate or predicted traffic information, or the satellite navigator cannot provide the driver with the judgment of whether to replace the navigation route, so how to effectively use the navigation route information, real-time or predicted traffic information, It is an urgent problem to be solved.

In view of the problems of the prior art, one of the objects of the present invention is to develop a communication technology for a client (such as a satellite navigator), and any satellite navigator can utilize all satellite navigators when driving a vehicle. The driving data generated by the driving, the driving data includes the destination to be traveled, the navigation route, the driving speed, the current position and the road section to be driven, etc., so that the remote server can statistically analyze the driving data of all the clients to avoid the vehicle facing Driving at a crowded destination, as well as the current sections of the route that will be selected and the possible vehicles that are expected to travel The flow rate, in order to reach the pre-assessment of the traffic to the destination and the method of avoiding traffic congestion, to thoroughly utilize the driving data of the client to create the data of any client and other clients. A smart navigation system and method that guides all clients to produce a more flexible navigation route.

According to an aspect of the present invention, a smart navigation system is provided, including at least one client and a server, each client outputs a row of vehicle data, and the server receives the driving data output by each client, and integrates statistics. And analyze the driving data of each client, and provide a traffic information to each client.

The driving data includes at least current location information, destination location information, navigation path information, and speed information.

The traffic information is that the server calculates and analyzes the number of arriving traffic or the estimated number of arriving traffic to a destination that matches the destination location information according to at least the destination location information, and the server is based on at least the current location information and speed. Information and navigation path information, and statistics and analysis of the current number of traffic paths of a predetermined distance of the navigation path information to which the current location information is to be traveled, or the server is based on at least the current location information, speed information, and navigation path Information, and statistics and analysis of one or a combination of the estimated traffic numbers of the travel path of a predetermined distance to the navigation path information to be traveled by the speed information.

The client includes an input module, a positioning module, a navigation module, a first communication module, a display module, and a first processing module, wherein the navigation module further includes a navigation path calculation unit and a map information unit. The first processing module is connected to the input module, the positioning module, the navigation module, the first communication module and the display module, and the first processing module receives the input module to be operated to generate a location information and purpose of the departure location. The location information and the receiving navigation path calculation unit use the map information unit to generate navigation path information between the departure location information and the destination location information, and receive the current location generated by the positioning module with the operation information obtained by the positioning module. Information and speed information, and the first processing module uses the first communication module to generate current location information, destination location information, navigation path information, and speed information, and receives traffic information, and the first processing module is based on the navigation path and the map information. Unit and current location information, displaying a navigation screen on the display module, and displaying traffic information in the display module according to traffic information Yung.

The server includes a second communication module, a storage module, and a second processing module, and the second communication system receives current location information, destination location information, navigation path information, and speed information output by each client, and second The processing module transmits the current location information, the destination location information, the navigation path information and the speed information output by the second communication module to each storage terminal to the storage module for storage.

The second processing module performs statistical analysis on one of the current location information, the destination location information, the navigation path information, and the speed information outputted by each client from the storage module to generate traffic information and store it in the traffic information. Storage module.

Each client receives an inquiry request input by the input module, and receives the inquiry request by the first processing module, and sends a query request to the server via the first communication module, and the second communication module is used by the server. Receiving the inquiry request, and transmitting the inquiry request to the second processing module, the second processing module obtains the traffic information matching the inquiry request from the storage module according to the inquiry requirement, and the second processing module will match the traffic of the inquiry request Information is sent from the second communication module to the first communication module.

Wherein, each client receives one of the input requirements input by the input module, and the first processing module receives the inquiry request, and sends a query request to the server via the first communication module, and the server receives the second communication module. Inquiring about the demand and transmitting the inquiry request to the second processing module, and the second processing module obtains the current location information, the destination location information, the navigation path information and the speed output by each client according to the inquiry request to the storage module. One of the information is statistically analyzed to generate traffic information that matches the demand for the inquiry.

According to an aspect of the present invention, a smart navigation method is provided. The method includes the following steps: providing driving data sent by at least one client, where the driving data includes at least current location information, destination location information, navigation path information, and a speed. Information; receive the driving data sent by each client via the server; the server integrates statistics and analyzes the driving data of each client, and provides traffic information to each client.

The process of providing the current location information, the destination location information, the navigation path information, and the speed information by the client includes the following steps: the first processing module receives the input module to be operated, and generates the departure location information and the destination location information; The first processing module receives the positioning information calculated by the positioning module to generate current position information and speed information; the first processing module The navigation path calculation unit of the receiving navigation module uses the map information unit of the navigation module to generate navigation path information between the departure location information and the destination location information; the first processing module displays current location information, destination location information, The navigation path information and the speed information are sent from the first communication module to the server.

The process of the server storing the current location information, the destination location information, the navigation path information, and the speed information includes the following steps: using the second communication module to receive the driving data output by each client, where the driving data includes at least the current location Information, destination location information, navigation path information and speed information; the second processing module transmits the driving data output by the second communication module to each client to the storage module for storage.

The process of generating traffic information by the server includes the following steps: the second processing module obtains the driving data output by each client from the storage module; and the second processing module performs statistical analysis according to the driving data to generate traffic information. And stored in the storage module.

The process of receiving the traffic information by the client includes the following steps: the first processing module receives the query request input by the input module; the first processing module sends the query request to the server via the first communication module; The second communication module receives the query request; the second communication module transmits the query request to the second processing module; and the second processing module obtains the traffic information matching the query request from the storage module according to the query request; The module then sends the traffic information matching the inquiry request from the second communication module to the first communication module.

The traffic information is that the second processing module counts and analyzes the number of arriving vehicles or the estimated number of arriving traffic to a destination that matches the destination location information according to at least the destination location information.

The client receives the traffic information process, and includes the following steps: the first processing module receives the query request input by the input module; the first processing module receives the query request, and then sends the query request to the servo via the first communication module. The server receives the inquiry request by the second communication module, and transmits the inquiry request to the second processing module; the second processing module obtains the current position output by each client according to the inquiry request to the storage module. One of the information, destination location information, navigation path information, and speed information is statistically analyzed to generate traffic information that matches the query needs.

Wherein, the traffic information is the second processing module based on at least the current location information, Speed information and navigation path information, and statistics and analysis of the current number of traffic paths of the route through a predetermined distance of the navigation path information to which the current location information is to be centered.

The traffic information is that the second processing module estimates and analyzes the travel path of the predetermined distance by using the speed information to reach the navigation route information to be traveled according to at least the current location information, the speed information, and the navigation route information. The number of traffic.

In summary, the present invention has the following advantages:

1. When the client starts planning the navigation route, according to the traffic information of the number of arriving traffic and the estimated number of traffic arrivals, it is known in advance how many vehicles have arrived at the destination and the number of vehicles going to the destination, and then provide a message to change the destination. In order to avoid reaching the destination, it is found that a large number of vehicles have arrived at the destination.

2. When the client completes the planning navigation route and is in the middle of driving, according to the traffic information of the current traffic volume, the number of real vehicles in any section of the navigation route in front of the current location can be known early, and then the new one can be re-planned early. Navigation path.

3. When the client completes the planning navigation route and is in driving, according to the traffic information of the current traffic volume, the number of estimated vehicles in any section of the navigation route is known early, and the new navigation path can be re-planned early.

1‧‧‧Client

10‧‧‧Input module

11‧‧‧ Positioning Module

12‧‧‧Navigation module

121‧‧‧Navigation path calculation unit

122‧‧‧Map Information Unit

13‧‧‧First communication module

14‧‧‧Display module

15‧‧‧First Processing Module

2‧‧‧Server

20‧‧‧Second communication module

21‧‧‧ storage module

22‧‧‧Second processing module

S20~S22‧‧‧ Process steps

S30~S33‧‧‧ Process steps

S40~S41‧‧‧ Process steps

S50~S51‧‧‧ Process steps

S60~S62‧‧‧ Process steps

S70~S73‧‧‧ Process steps

1 is a schematic diagram of a smart navigation system of the present invention; FIG. 2 is a flowchart of a smart navigation method of the present invention; FIG. 3 is a flow chart of providing a driving data by a client of the present invention; A flow chart for storing driving data; FIG. 5 is a flow chart for generating traffic information by a server; FIG. 6 is a flow chart of receiving traffic information by a client according to an embodiment of the present invention; and FIG. 7 is another embodiment of the present invention. A flow chart of a client receiving traffic information.

Please refer to FIG. 1 , which is a schematic diagram of a smart navigation system of the present invention. The smart navigation system includes at least one client 1 and one server 2, each client 1 is a satellite navigation device, and the server 2 is composed of at least one server. Each client 1 includes an input module 10, a positioning module 11, a navigation module 12, a first communication module 13, a display module 14, and a first processing module 15, wherein the navigation module 12 further includes a navigation path calculation. The unit 121 and the map information unit 122 are connected to the input module 10, the positioning module 11, the navigation module 12, the first communication module 13, and the display module 14, wherein the input module 10 The operation is performed to generate the departure location information and the destination location information, and the departure location information and the destination location information are transmitted to the first processing module 15 for processing, and the navigation path calculation unit 121 generates the departure location by using the map information unit. The navigation path information between the information and the destination location information is transmitted to the first processing module 15 for processing, and the positioning module 11 receives the positioning information, and generates current location information and speed information according to the positioning information. And transmitting the current location information and the speed information to the first processing module 15 for processing, and the first processing module 15 sets the current location information, the destination location information, and the navigation path information. The speed information is transmitted to the first communication module 13, and the first communication module 13 sends current location information, destination location information, navigation path information, and speed information, and receives traffic information. The first processing module 15 is based on the navigation path and the map. The information unit and the current location information display a navigation screen on the display module 14 and display the content of the traffic information on the display module 14 based on the traffic information.

In summary, the present invention outputs driving data to the server by each client, and the driving data includes at least one of a combination of current location information, destination location information, navigation path information, and speed information, or a combination of any two or more. The server receives the driving data output by each client, integrates statistics and analyzes the driving data of each client, and provides traffic information to each client. At this time, each client can further change the navigation path according to the traffic information. In order to reach the destination more quickly, or to change the destination early.

The server 2 includes a second communication module 20, a storage module 21, and a second processing module 22. The second communication module 20 receives the driving data output by each client 1 (the driving data includes current location information, purpose) One or a combination of location information, navigation path information and speed information, and the driving data is transmitted to the second processing module 22, and the second processing module 22 transmits the driving data to the storage module. 21 to store.

In the present invention, the second processing module 22 can obtain the current bit from the storage module 21. Providing at least one of information, destination location information, navigation path information, and speed information, or a combination of any two or more thereof, and providing traffic information to each client 1 accordingly. The traffic information is that the server 2 counts and analyzes the number of arrived traffic or the estimated number of arriving traffic to the destination matching the destination location information according to at least the destination location information, or the server 2 at least according to the current location information. , speed information and navigation path information, and statistics and analysis of the current number of traffic paths of a predetermined distance of the navigation path information to be traveled by the current location information, or the server 2 at least according to the current location information, speed Information and navigation path information, and statistics and analysis of one or a combination of the estimated traffic numbers of the travel path of a predetermined distance to the navigation path information to be traveled by the speed information.

In an embodiment of the present invention, the second processing module 22 performs statistics on one of the current location information, the destination location information, the navigation path information, and the speed information output by each client 1 from the storage module 21. Analyze to generate traffic information and store it in a storage module. Each client 1 receives one of the input requests input by the input module 10, and receives the inquiry request by the first processing module 15, and sends a query request to the server 2 via the first communication module 13, and the server 2 The second communication module 20 receives the inquiry request and transmits the inquiry request to the second processing module 22. The second processing module 22 obtains the traffic information matching the inquiry request from the storage module 21 according to the inquiry request, and the second processing module The group 22 then sends the traffic information matching the inquiry request from the second communication module 20 to the first communication module 13. That is, the server 2 receives the driving data, that is, first generates traffic information according to the driving data, and when the client 1 issues the inquiry request, the server 2 receives the inquiry request and returns the traffic information matching the inquiry request to the client 1.

In another embodiment of the present invention, each client 1 receives an inquiry request input by the input module 10, and receives the inquiry request by the first processing module 15, and sends an inquiry request via the first communication module 13 to The server 2 receives the inquiry request from the second communication module 20, and transmits the inquiry request to the second processing module 22. The second processing module 22 obtains each client from the storage module 21 according to the inquiry request. One of the current location information, destination location information, navigation path information, and speed information outputted by the terminal 1 is statistically analyzed to generate traffic information that matches the query request. That is, the server 2 receives the driving data, and does not perform statistical analysis processing on the driving data yet. The server 2 only stores the driving data in the storage module 21 first, and when the client 1 issues the inquiry request, the server 2 Receive the inquiry request, and then generate the result according to the inquiry request. The traffic information is provided to the client 1.

Referring to FIG. 2, it is a flowchart of a smart navigation method according to the present invention. The method includes the following steps: S20: providing driving data sent by at least one client, wherein the driving data includes at least current location information, a destination. One or a combination of location information, navigation path information, and a speed information; S21: receiving the driving data sent by each client via the server; S22: integrating the statistics and analyzing the driving data of each client, Provide traffic information to each client.

Please refer to FIG. 3, which is a flow chart of the driving data provided by the client. The client includes an input module, a positioning module, a navigation module, a first communication module, a display module and a first processing module. The navigation module includes a navigation path calculation unit and a map information unit, and the client provides driving data, and at least one or a combination of the current location information, the destination location information, the navigation path information, and the speed information, and The process of providing the driving data by the client includes the following steps: S30: the first processing module receives the input module to be operated, and generates the departure location information and the destination location information; S31: the first processing module receives the positioning module The group receives the positioning information to generate the current location information and the speed information; S32: the first processing module receiving navigation path calculating unit uses the map information unit to generate navigation path information between the departure location information and the destination location information; and S33: The first processing module selects current location information, destination location information, navigation path information, and speed information from the first communication mode The group is sent to the server.

Referring to FIG. 4, the server completes a flow chart for storing driving data. The server includes a second communication module, a storage module and a second processing module, and the server completes the stored driving data at least. The process includes the following steps: one of the current location information, the destination location information, the navigation path information, and the speed information, and the server completes the process of storing the driving data, including the following steps: S40: receiving the second communication module Driving data output by the client, where the number of driving According to at least one of the current location information, the destination location information, the navigation path information, and the speed information, or a combination of any two or more; and S41: the second processing module receives the second communication module to receive the output of each client The current location information, destination location information, navigation path information, and speed information are transmitted to the storage module for storage.

Please refer to FIG. 5 , which is a flowchart for generating traffic information by the server. The process for generating traffic information by the server includes the following steps: S51: The second processing module obtains the driving data output by each client from the storage module. The driving data includes one or a combination of the current location information, the destination location information, the navigation path information, and the speed information; and S52: the second processing module performs statistical analysis according to the driving data to generate traffic information, and stores In the storage module, the second processing module performs statistical analysis based on at least one of current location information, destination location information, navigation path information, and speed information to generate traffic information and store the data in the storage module.

Please refer to FIG. 6 , which is a flowchart of receiving traffic information by a client according to an embodiment of the present invention. The process for the client to receive traffic information includes the following steps: S60: the first processing module receives the input of the input module. Inquiring about the demand; S61: the first processing module sends an inquiry request to the server via the first communication module; S62: the server receives the inquiry request by the second communication module; S63: the second communication module transmits the inquiry request to the first a processing module; S64: the second processing module obtains traffic information matching the query request from the storage module according to the query requirement; and S65: the second processing module further matches the traffic information of the query request from the second communication module The group is sent to the first communication module.

In summary, the server receives the traffic data of each client, and then generates traffic information according to the data. When the client requests the inquiry, the server provides the generated traffic information to the client. In an embodiment of the present invention, the traffic information is that the second processing module counts and analyzes the number of arriving vehicles or the estimated arrival traffic of a destination that arrives at the matching destination location information according to at least the destination location information. The quantity, but the number of arrivals or the estimated number of arrivals, is the kind of data that the server receives from each client, and then According to the traffic information, the server can provide the traffic information generated to the client according to the request of the client.

Please refer to FIG. 7 , which is a flowchart of receiving traffic information by a client according to another embodiment of the present invention. The process for receiving a traffic information by the client includes the following steps: S70: the first processing module receives the input of the input module. Inquiring for the demand; S71: the first processing module receives the inquiry request, and then sends the inquiry request to the server through the first communication module; S72: the server receives the inquiry request by the second communication module, and transmits the inquiry request to the first a processing module; and S73: the second processing module obtains, according to the query request, the storage module to obtain one of current location information, destination location information, navigation path information, and speed information output by each client. Statistical analysis to generate traffic information that matches the needs of the inquiry.

In summary, when the server receives the traffic data of each client, it does not directly generate traffic information, and when the client asks for the request, the server sends the new traffic information generated by the server based on all the driving data to the client. In another embodiment of the present invention, the traffic information is that the second processing module collects and analyzes the navigation path that is to be centered on the current location information based on at least the current location information, the speed information, and the navigation path information. The current number of traffic flows through the path of a predetermined distance of information. Alternatively, the traffic information is a second processing module that calculates and analyzes at least a predetermined distance of the navigation path information of the navigation path information to be traveled based on the current location information, the speed information, and the navigation path information. Estimate the number of traffic. In this way, the client periodically and irregularly asks for the request, and the server will immediately provide the current number of traffic or the estimated traffic.

In order to more specifically understand the present invention, the following specific examples of actual implementation are as follows: Assume that the client is a satellite navigator for a vehicle, and the servo end is one of the servers at the far end, and there is a certain armor at noon. Departing from Lane 423, Wanda Road, Wanhua District, Taipei, ready to drive to Qingmingshan, Qingmingshan, use the satellite navigator with the system or method of the present invention when driving, and enter the destination as Qingmingshan, Qingmingshan, satellite navigation The current location information of the vehicle is used as the departure location information, and the Yangmingshan Qingtiangang is used as the destination location information, and the operation is performed. At least one navigation route from Lane 423, Wanda Road, Wanhua District, Taipei to Qingtiangang, Yangmingshan, and the current location information, destination location information, navigation route information and speed information, etc., using the satellite navigator identification code Send to the server, and the server calculates and analyzes the instant return of at least the following traffic information:

1. Calculated by the driving data provided by all satellite navigators, the destination (Yangmingshan Qingtiangang) has reached the number of traffic or the estimated number of arriving traffic, which is sent according to other satellite navigators sent earlier. Ground, and has arrived or not entered the destination, but the number of vehicles traveling to the destination and not leaving the area is 358, while the maximum number of vehicles in the Qingtiangang area is 500)

2. Calculate the driving data provided by all satellite navigators, and estimate the number of arriving traffic to the Yangmingshan Qingtiangang by satellite navigator navigation within the relative time and the estimated time of arrival of a certain A. For: a. The satellite navigator on a vehicle is estimated to arrive at 36 in 30 minutes; b. the satellite navigator on a vehicle is estimated to be 98 in 45 minutes; and c. The Navigator is estimated to arrive at Optimusgang in one hour and has 128 vehicles.

3. Calculate the driving data provided by all satellite navigators, and enumerate the current number of traffic flows of each section in the relative time during the driving process of the navigation route selected to Yangmingshan, meaning the current number of vehicles in the section and The load ratio is: a. The estimated traffic volume from the Huanhe Expressway to Zhongshan North Road section is 138 vehicles/558 vehicles, 368 vehicles/968 vehicles; b. The Jianguo elevated road to Zhishan Road and Yangde The estimated traffic volume of the large road section is 305 vehicles/1258 vehicles, 50 vehicles/302 vehicles, and 118 trucks/468 vehicles. c. Take the ring road to the public road and pass through the road to the road and the Yangde road. Estimated traffic volume is 37/129, 288/1118, 50/302, 108/468

4. Calculate the driving data provided by all satellite navigators to provide the number of vehicles on the navigation route to the same destination exit, that is, the estimated number of traffic is: a. Pre-cycle from the Ring Expressway to Zhongshan North Road Estimated traffic volume is 78 vehicles / 558 vehicles Load, 188 vehicles/968 vehicles; b. Estimated traffic volume from Jianguo Elevated Road to Zhishan Road and Yangde Road Section is 285 vehicles/1258 loads, 50 vehicles/302 vehicles, 118 vehicles/468 vehicles And c. The estimated number of traffic on the Chonghe Expressway via Civic Avenue and via the Shun Road and Yangde Road sections is 39 vehicles/279 vehicles, 128 vehicles/1118 vehicles, 50 vehicles/302 vehicles, 118 vehicles. / 468 loads.

Therefore, from the traffic information provided by the above four points, it is judged from the traffic information of the first and second points that the Qingmingshan Qingtiangang will not have too many vehicles and influx during the arrival time of A, so the satellite navigation of A or A The device decides to drive to the vehicle, and then the traffic information of the satellite navigation device of the third or fourth point provides a navigation route to select the navigation route and the traffic flow to the same destination area. If the satellite navigation of A or A is decided by the selection c The navigation route of the item is to follow the instructions, and it is possible to smoothly travel the various sections, and also avoid the traffic flow of a large number of the same road sections, and can reach the destination more undoubtedly.

According to the above, if a certain A is driving to the civic avenue, the server actively transmits traffic information to the satellite navigator, or the satellite navigator actively sends out the inquiry request to the server to receive the traffic information, and the traffic information prompts the connection. At the top of the embankment, the traffic volume suddenly increased and the average speed slowed down. It was suspected that there was a traffic accident. Therefore, a certain A immediately left the Elevated Highway and, after the squatting, chose to change the original navigation route and enter the route for the accident. The route is changed by the new navigation route, or the satellite navigator automatically re-routes the route based on the traffic information, so that the satellite navigator re-lists the navigation route to the destination Yangmingshan via the Jianguo elevated.

In summary, the present invention is that when the client starts to plan the navigation route, according to the traffic information of the number of arriving traffic and the estimated number of arriving traffic, it is early to know how many vehicles have arrived at the destination and the number of vehicles that are going to provide the vehicle. Change the destination message to avoid reaching the destination and discover that a large number of vehicles have arrived at the destination. Or when the client is planning the navigation route and is in the middle of driving, according to the traffic information of the current traffic volume, the number of real vehicles in any section of the navigation route in front of the current location can be known early, and the new navigation can be re-planned early. path. Or when the client completes the planning navigation route and is in driving, according to the traffic information of the current traffic volume, the number of estimated vehicles in any section of the navigation route is known early, and the new navigation path can be re-planned early.

1‧‧‧Client

10‧‧‧Input module

11‧‧‧ Positioning Module

12‧‧‧Navigation module

121‧‧‧Navigation path calculation unit

122‧‧‧Map Information Unit

13‧‧‧First communication module

14‧‧‧Display module

15‧‧‧First Processing Module

2‧‧‧Server

20‧‧‧Second communication module

21‧‧‧ storage module

22‧‧‧Second processing module

Claims (20)

A smart navigation system includes: at least one client, each of which outputs a row of vehicle data; and a server that receives the driving data output by each client and integrates statistics and analysis of the driving data of each client And provide a traffic message to each of the clients. The smart navigation system of claim 1, wherein the driving data includes at least current location information, a destination location information, a navigation path information, and a speed information. The smart navigation system of claim 2, wherein the traffic information is that the server receives and analyzes at least one destination that arrives at the destination location information according to the destination location information. One or a combination of the number of traffic or the estimated number of traffic arrivals. The smart navigation system of claim 2, wherein the traffic information is that the server is based on the current location information, the speed information, and the navigation path information, and the statistics and analysis are centered on the current location information. The current number of traffic flows of the route through a predetermined distance of the navigation path information to be traveled. The smart navigation system of claim 2, wherein the traffic information is that the server receives and analyzes the velocity information based on the current location information, the speed information, and the navigation path information. The estimated number of traffic flows of the travel path of a predetermined distance to the navigation path information. The smart navigation system of claim 2, wherein each client comprises: an input module that is operated to generate a departure location information and the destination location information; and a positioning module receives Positioning information to generate the current location information and the speed information; a navigation module includes a navigation path calculation unit and a map information unit, and receives the departure location information and the destination location information, wherein the navigation path calculation The unit uses the map information unit to generate the navigation path information between the departure location information and the destination location information; a first communication module sends the current location information, the destination location information, and the navigation path Information and the speed information, and receiving the traffic information; a display module displays a navigation screen according to the navigation path, the map information unit and the current location information, and displays the content of the traffic information according to the traffic information; a first processing module is connected to the input module, the positioning module, the navigation module, the first communication module and the display module to receive the location information, the destination location information, The navigation path, the traffic information and the speed information are processed and transmitted to the input module, the positioning module, the navigation module, the first communication module and the display module. The smart navigation system of claim 6, wherein the server includes: a second communication module, the second communication system receives the current location information and the destination location information output by each client The navigation path information and the speed information; a storage module storing the current location information, the destination location information, the navigation path information, and the speed information output by the second communication module And a second processing module, wherein the second communication module receives the current location information, the destination location information, the navigation path information, and the speed information output by each client to the storage module Store. The smart navigation system of claim 7, wherein the second processing module obtains the current location information, the destination location information, and the navigation path information output by each client according to the storage module. And one of the speed information is statistically analyzed to generate the traffic information and stored in the storage module. The smart navigation system of claim 8, wherein each of the clients receives an inquiry request input by the input module, and receives the inquiry request by the first processing module, and the first The communication module sends the inquiry request to the server, and the server receives the inquiry request by the second communication module, and transmits the inquiry request to the second processing module, and the second processing module according to the Inquiring about the demand, and obtaining the traffic information matching the inquiry request from the storage module, the second processing module sends the traffic information matching the inquiry request from the second communication module to the first communication module. . The smart navigation system of claim 7, wherein each of the clients receives an inquiry request input by the input module, and the first processing module receives the inquiry request, and the first communication is received. The module sends the query request to the server, and the server receives the query request by the second communication module, and transmits the query request to the second processing module, and the second processing module according to the query Requires, and the storage module obtains one of the current location information, the destination location information, the navigation path information, and the speed information output by each client for statistical analysis to generate a matching match query request. The traffic information. A smart navigation method includes the following steps: providing at least one line of vehicle data sent by a client; receiving, by a server, the driving data sent by each client; and the server integrating statistics and analyzing each of the clients Driving data, and providing a traffic message to each of the clients. The smart navigation method of claim 1, wherein the driving data includes at least a current location information, a destination location information, a navigation path information, and a speed information. The smart navigation method of claim 12, wherein the client comprises an input module, a positioning module, a navigation module, a first communication module, a display module, and a first processing a module, the navigation module includes a navigation path calculation unit and a map information unit, and the step of the client providing the current location information, the destination location information, the navigation path information, and the speed information includes: the first The processing module receives the input module to be operated to generate a departure location information and the destination location information; the first processing module receives the location information received by the positioning module to generate the current location information and the speed information The first processing module receives the navigation path calculation unit to generate the navigation path information between the departure location information and the destination location information by using the map information unit; and the first processing module uses the current location The information, the destination location information, the navigation path information, and the speed information are sent from the first communication module to the server. The smart navigation method of claim 13, wherein the server includes a second communication module, a storage module, and a second processing module, and the server finishes storing the current location information, The step of the destination location information, the navigation path information, and the speed information includes: using the current location information output by the client of the second communication module, the destination location information, the navigation path information, and the speed And the second processing module receives the current location information, the destination location information, the navigation path information, and the speed information output by each of the second communication modules to the storage module for storage . The smart navigation method according to claim 14, wherein the server generates the intersection The step of the information includes: obtaining, by the second processing module, the current location information, the destination location information, the navigation path information, and the speed information output by each client from the storage module; and the second The processing module performs statistical analysis based on the current location information, the destination location information, the navigation path information, and the speed information to generate the traffic information and stores the traffic information in the storage module. The smart navigation method of claim 15, wherein the step of receiving the traffic information by the client comprises: receiving, by the first processing module, an inquiry request input by the input module; the first processing mode The group sends the query request to the server via the first communication module; the server receives the query request by the second communication module; and the second communication module transmits the query request to the second processing module The second processing module obtains the traffic information matching the query request from the storage module according to the query request; and the second processing module further matches the traffic information matching the query request from the second communication The module is sent to the first communication module. The smart navigation method of claim 16, wherein the traffic information is that the second processing module counts and analyzes at least one destination that matches the destination location information according to the destination location information. One of or a combination of the number of arriving traffic or the estimated number of arriving traffic. The smart navigation method of claim 14, wherein the step of receiving the traffic information by the client comprises: receiving, by the first processing module, an inquiry request input by the input module; the first processing mode Receiving the inquiry request, and sending the inquiry request to the server via the first communication module; the server receiving the inquiry request by the second communication module, and transmitting the inquiry request to the second processing mode And the second processing module obtains, according to the query request, the current location information, the destination location information, the navigation path information, and the speed information output by each client by the storage module. A statistical analysis is performed to generate the traffic information that matches the inquiry request. The smart navigation method of claim 14, wherein the traffic information is that the second processing module counts and analyzes the current location based on at least the current location information, the speed information, and the navigation path information. The information is the current number of traffic flows of the route through a predetermined distance of the navigation path information that the center will travel to. The smart navigation method of claim 14, wherein the traffic information is that the second processing module counts and analyzes the speed information based on the current location information, the speed information, and the navigation path information. The estimated number of traffic passing through the path of a predetermined distance to the navigation path information to be traveled.