A kind of automatic navigator destination setting method
Technical field
The present invention relates to a kind of method to set up of automatic navigator, relate in particular to a kind of automatic navigator destination setting method.
Background technology
Along with The development in society and economy; Automobile market is constantly ripe, uses the user of automobile more and more, is accompanied by the popularization of GPS; Navigating instrument market is popularized gradually; People are also increasingly high to the requirement of navigating instrument, and a key navigates as one of most important function in the navigational system, is also paid close attention to by more and more users.Traditional key navigation; When the user needs navigation Service; Through call service centre and tell the destination that the backstage attendant oneself need go, the title that the backstage attendant provides according to the user searches corresponding target ground in map data base after, the destination instruction is sent to user's navigating instrument through message channel; User's navigating instrument starts navigation software automatically and the destination coordinate that is resolved to is arranged to user's destination information, and the planning circuit also begins navigation.
The user is provided with the automatic navigator destination has dual mode: a kind of mode is the own destination that on automatic navigator, is provided with; Another kind of mode is that the user passes through the call center, by the long-range destination that is provided with of backstage attendant.It is to go to a unfamiliar place that common user uses navigation; Owing to do not understand the particular location of destination; The selected destination that user oneself is can not be on automatic navigator correct, simultaneously, even user and backstage attendant link up; Also be difficult to make the concrete title of the position that oneself will go or the title of nearby buildings clear to the attendant; Both wasted the time like this, the attendant can accurately not be provided with the destination for the user is long-range again, perhaps causes user's navigational error thereby cause the user can't enjoy this service.
Summary of the invention
The present invention is as the additional project of a traditional key navigation mode, overcome in the prior art user and do not known that the destination particular location can not accomplish the shortcoming of navigation, for the user provides a kind of automatic navigator destination setting method.
The present invention realizes that the technical scheme that goal of the invention adopts is: a kind of automatic navigator destination setting method may further comprise the steps:
A. through the Web end access services platform of computer, carry out the ID authentication;
B. on the map of service platform, confirm destination locations;
C. service platform sends to message central server with destination data and ID with Transmission Control Protocol at the Web end;
D. message central server finds corresponding automatic navigator according to ID information, and the destination instruction is issued to described automatic navigator through message channel;
E. automatic navigator receives the destination instruction, begins navigation.
The invention has the beneficial effects as follows: be introduced in the mode of confirming the destination on the map of service platform; Make full use of the characteristics that the position of the destination that user good friend or third party will go the user is extremely understood; Let user good friend or third party accomplish the selection of destination for the user; Avoided also can avoiding the situation of wrong navigation simultaneously because the user links up the waste plenty of time to destination locations is unclear with the background work personnel, have conveniently, precisely, advantage efficiently.
Below in conjunction with accompanying drawing and embodiment the present invention is done further description.
Description of drawings
Fig. 1 is a general flow chart of the present invention.
Fig. 2 is message central server of the present invention is sent a process flow diagram from instruction to automatic navigator.
Embodiment
Like Fig. 1, shown in Figure 2, a kind of automatic navigator destination setting method of present embodiment may further comprise the steps:
A. through the Web end access services platform of computer, carry out the ID authentication; User's good friend or third party are through the Web end access services platform page of computer, and ID and the identifying code that need import the user during access services platform carry out authentication;
B. on the map of service platform, confirm destination locations; User's good friend or third party select concrete destination locations according to user's needs on the map of service platform;
C. service platform is walked Socket at Web end with destination data and ID and is linked and send to message central server with Transmission Control Protocol;
D. message central server finds corresponding automatic navigator according to ID information, and the destination instruction is issued to described automatic navigator through message channel, may further comprise the steps:
A) online user's automatic navigator sends the heartbeat packet that comprises ID to message central server; Described heartbeat packet is sent according to certain time interval between client and server, regularly notifying a command word that oneself defines of the own state of the other side.Automatic navigator at interval sent the heartbeat packet that comprises the ID data through ICP/IP protocol to message central server in 5 seconds, and when server is received heartbeat packet, the expression user is online;
B) message central server is compared the ID number of service platform transmission and online ID; Message center receives the ID number that service platform transmits, and compares with online user ID that message central server detects, and whether the judges id number is certain online user ID;
C) if comparison is the online user, the destination instruction is issued to the corresponding automatic navigator end IP address of online user ID; For the online user, the automatic navigator end IP address of TCP/IP connection at this moment is exactly this d) user's IP address, so send to this IP to the destination instruction, reality just sends to this user;
D) if comparison for non-online user, is found the telephone number of corresponding card of surfing Internet through ID, the destination instruction is sent to the corresponding automatic navigator of this number with short message mode; Because user's ID utilizes the ICCID registration of card of surfing Internet to get; ICCID is the equipment number of the exclusive SIM of card of surfing Internet; ICCID and telephone number are corresponding one by one, so telephone number and ID are corresponding one by one, guaranteed the destination instruction through short message channel issue correctly;
E. automatic navigator receives the destination instruction, begins navigation.Automatic navigator resolves to user's identifiable information with the destination instruction; The user judges the correctness of destination information; If judge it is correct destination, start navigation software automatically, the destination that the destination information of resolving is set to navigation software navigation use begins navigation; If be judged as wrong destination, navigation finishes.
In the actual application; Good friend or the third party who is familiar with local geographic position informed in the destination that the user removes needs; Good friend or third party are through the Web end access services platform of computer; After the ID that provides according to the user accomplished authentication, particular location was also confirmed in the destination that search subscriber need be gone on the map of service platform.Service platform is walked Socket at Web end with destination data and ID and is linked and send to message central server with Transmission Control Protocol; Message central server is compared ID number that receives and online ID; If be the online user; This destination instruction is issued to the corresponding automatic navigator end IP address of this online user ID with Transmission Control Protocol; If be non-online user, find the telephone number of corresponding card of surfing Internet through ID, send to the corresponding automatic navigator of this number with short message mode.Automatic navigator receives the instruction of message center transmission and resolves to user's identifiable information, and the user makes a decision according to the destination that shows, if correct destination; Automatically start navigation software; The destination that the automatic navigator destination information is set to navigation software navigation use begins navigation, if navigation is finished in wrong destination; The user also can notify good friend or third party on the map of service platform, to select your destination again, repeats above operation.