Summary of the invention
Technical problem to be solved by this invention is to provide a kind of method that geographical position is remembered and given for change, and the wireless communication terminal that this geographical position is remembered and the method given for change adopts, can utilize easily wireless communication terminal, cannot under pinpoint situation, help user carry out geographical position memory and give for change.
For solving the problems of the technologies described above, geographical position of the present invention is remembered and the technical scheme of the method given for change is, adopts wireless communication terminal, comprises the following steps:
The first step, take the identification image that geographical location has identification characteristics, the first wireless communication terminal obtains current geographic location feature information simultaneously, and this geographic location feature information is stored in described identification image file, described identification image file is preserved, defined and preserve one and comprise this geographical position certainly in interior geographical position scope;
Second step, defines and preserves one and comprise this geographical position certainly in interior geographical position scope;
The 3rd step, its present geographic location feature information of the second wireless communication terminal Real-Time Monitoring, when described the second wireless communication terminal falls into described geographical position scope, described identification image is shown.
The invention also discloses the wireless communication terminal that a kind of above-mentioned geographical position is remembered and the method given for change adopts, its technical scheme is to comprise:
Taking module, takes the identification image that geographical location has identification characteristics;
Locating module, obtains, monitors current geographic location feature information;
Memory module, stores this geographic location feature information in described identification image file into, and described identification image file is preserved, and defines and preserves one and comprise this geographical position certainly in interior geographical position scope;
Display module, shows described identification image.
The present invention, by technique scheme, utilizes wireless communication terminal, helping user carry out geographical position memory and give for change under pinpoint situation, simple to operation.
Embodiment
The invention discloses a kind of method that geographical position is remembered and given for change, adopt wireless communication terminal, comprise the following steps:
The first step, take the identification image that geographical location has identification characteristics, the first wireless communication terminal obtains current geographic location feature information simultaneously, and this geographic location feature information is stored in described identification image file, described identification image file is preserved, defined and preserve one and comprise this geographical position certainly in interior geographical position scope; Present image file, except the content of records photographing, the information in the time of can also recording some shootings, these information can together be stored with the content of taking, and are not revealed when showing image taking content.
Second step, defines and preserves one and comprise this geographical position certainly in interior geographical position scope.
The 3rd step, its present geographic location feature information of the second wireless communication terminal Real-Time Monitoring, when described the second wireless communication terminal falls into described geographical position scope, described identification image is shown.
For example, shown in Figure 1, a certain user drives to stop to a certain large parking lot, and because parking lot is very large, and it is a lot of to park cars, and this user is difficult to memoriter find parked position originally after leaving.By the present invention, this user can take near the identification image with identification characteristics parking spot, near special number or scenery parking stall for example, mobile phone (i.e. the first wireless communication terminal) obtains current geographic location feature information simultaneously, this geographic location feature information is stored in described identification image file, described identification image file is preserved, define and preserve one and comprise this geographical position certainly in interior geographical position scope, this scope can be defined by the user, also can by systemic presupposition, for example, be in the scope apart from 50 meters, this geographical position.When user returns to seek car, its present geographic location feature information of mobile phone Real-Time Monitoring, when mobile phone enters this geographical position scope, the identification image of before taking is automatically displayed out, points out and helps user to find parking stall according to the shown content of image.
The geographical location information that described geographic location feature information provides for navigation system, the geographical location information for example obtaining by GPS navigation system or architecture mode.
But if in underground garage or building, gps signal cannot receive, and architecture mode also has larger error sometimes, causes accurately locating.In the present invention, described geographic location feature information can also be the network identity for the received WIFI signal of described wireless communication terminal, in the described first step, described the first wireless communication terminal obtains the network identity of the current WIFI signal that can receive and stores in described identification image file; In described second step, described geographic range is for receiving the region of the WIFI signal of all or part of network name of storing in described identification image file; In described the 3rd step, when described the second wireless communication terminal receives the WIFI signal of all or part of network name of storing in described identification image file, think that described the second wireless communication terminal falls into described geographical position scope; Described network identity is the SSID of WIFI network or at least one in router mac address.Now, along with popularizing of WIFI, a lot of places can both be received various from the WIFI of different radio router signal, and these wireless networks all have the SSID of oneself.For example, user, when underground garage has stopped car, may can receive several specific SSID, and these SSID are recorded in recognition image file.When user receives the network of these SSID again, illustrate that user has got back near parking stall again, thereby identification image is shown.Sometimes, some public wireless networks have identical SSID in different places, the CHINANET of China Telecom for example, the CMCC of China Mobile etc.But, although there is identical SSID in different places, but these different local routers but have the MAC Address of oneself, therefore these MAC Address also can be used as network identity and are recorded in identification image file, foundation as location, this can be more accurate as network identity than with SSID, and be set to hiding wireless network for some, and user also can only receive MAC Address and cannot obtain SSID.
Some private wireless networks may be random be switched off, cause user to get back near the WIFI signal that may can not receive these networks parking stall.But, if user has recorded a plurality of network identities when storaging mark image, the possibility that these networks are closed is simultaneously very little just, therefore, user is before giving for change in geographical position, as long as found the WIFI signal of the network identity partly having recorded, also can think that user has approached previous geographical position, or enter geographical position scope.
Described geographic location feature information also comprises the intensity of the WIFI signal that described wireless communication terminal is received, in the described first step, described the first wireless communication terminal obtains network identity and the corresponding signal strength signal intensity of each network identity of the current WIFI signal that can receive, and described network identity and corresponding signal strength signal intensity are stored in described identification image file; In described second step, described geographic range be for receiving the WIFI signal of all or part of network name of storing in described identification image file, the identical or akin region of received WIFI signal strength signal intensity is stored with described identification image file simultaneously corresponding signal strength signal intensity; In described the 3rd step, when described the second wireless communication terminal receives the WIFI signal of all or part of network name of storing in described identification image file, when corresponding signal strength signal intensity that simultaneously received WIFI signal strength signal intensity is stored with described identification image file is identical or close, think that described the second wireless communication terminal falls into described geographical position scope; Describedly similarly refer to that the gap between the two is within a certain default scope.In conjunction with WIFI signal strength signal intensity, finding geographical position scope can be more accurate.
The pass of described the first wireless communication terminal and the second wireless communication terminal is at least one in following two kinds of situations:
Described the first wireless communication terminal and the second wireless communication terminal are same wireless communication terminal, and after the described first step completes, after a while, described the first wireless communication terminal becomes the second wireless communication terminal;
Described the first wireless communication terminal and the second wireless communication terminal are same wireless communication terminal, its present geographic location feature information of described the first wireless communication terminal Real-Time Monitoring, once described the first wireless communication terminal leaves described geographical position scope, described the first wireless communication terminal just becomes the second wireless communication terminal.
In the above-mentioned embodiment that seeks car, user can complete the Overall Steps in whole method with a mobile phone.
Or described the first wireless communication terminal and the second wireless communication terminal are different wireless communication terminals, described identification image sends to described the second wireless communication terminal by the first wireless communication terminal.For example, shown in Figure 2, user A approximately fixes on somewhere with user B and meets, user A uses the mobile phone of oneself to complete the operation of the first step of the present invention, afterwards the identification image that includes geographic location feature information is sent to the mobile phone of user B, the mobile phone of user B completes the operation of the present invention's the 3rd step, and described geographical position scope can be determined and be sent to together user B with identification image by the mobile phone of user A, or determine geographical position range after the mobile phone of user B is being received identification image.After the mobile phone of user B enters this geographical position scope, identification image can show on the mobile phone of user B, guides user B to find dating site.
In the 3rd step of the present invention, identification document is shown to described wireless communication terminal also sends prompting simultaneously, described prompting comprises at least one in auditory tone cues and vibration prompt.
The invention also discloses the wireless communication terminal that a kind of above-mentioned geographical position is remembered and the method given for change adopts, comprising:
Taking module, takes the identification image that geographical location has identification characteristics;
Locating module, obtains, monitors current geographic location feature information;
Memory module, stores this geographic location feature information in described identification image file into, and described identification image file is preserved, and defines and preserves one and comprise this geographical position certainly in interior geographical position scope;
Display module, shows described identification image.
In described locating module, at least comprise a kind of in GPS device, architecture device and WIFI signal receiving device.
The present invention, by technique scheme, utilizes wireless communication terminal, helping user carry out geographical position memory and give for change under pinpoint situation, simple to operation.
The foregoing is only preferred embodiment of the present invention, not in order to limit essence technology contents scope of the present invention, essence technology contents of the present invention is in the claim scope that is defined in application of broad sense, any technology entity or method that other people complete, if defined identical with the claim scope of application, also or a kind of change of equivalence, all will be regarded as being covered by among this claim scope.