Summary of the invention
The embodiment of the present invention provides a kind of position information display method and device, system, in order to guarantee that guardian knows child position information at any time, improves and seeks human effectiveness.
First aspect, the invention provides a kind of position information display method, comprising:
Server receives and records the location point information of carry-on positioning equipment timed sending, and described location point information comprises the information that can locate carry-on positioning equipment position point;
According to described location point information, determine the band of position corresponding with described location point information;
In the location point information that recorded of statistics, the quantity of location point corresponding to location point information in the described band of position;
If described location point quantity surpasses threshold value, the location point in the described band of position or the described band of position is carried out to mark;
Location point in the described band of position of mark or the described band of position is presented in electronic chart.
Alternatively, describedly location point in the band of position of mark or the band of position be presented in to electronic chart comprise:
By the location point in the described band of position of mark or the described band of position, the quantity according to the corresponding location point of location point information having recorded comprising in the described band of position, represents discriminatively; And/or
By the location point in the described band of position of mark or the described band of position, the time difference according between the positioning time of the location point of first record in the described band of position to the positioning time of the location point of last record, represent discriminatively.
Alternatively, describedly represent discriminatively, comprising:
According to the quantity of described location point, the band of position or the location point in the band of position of the described mark that represents in electronic chart are represented with different sizes, color, brightness or transparency.
Alternatively, describedly represent discriminatively, comprising:
According to the length of described time difference, the band of position or the location point in the band of position of the described mark that represents in electronic chart are represented with different sizes, color, brightness or transparency.
Alternatively, describedly location point in the described band of position or the described band of position carried out to mark also comprise:
Obtain in the described band of position the last corresponding positioning time of location point occurring in corresponding positioning time of location point of occurring for the first time and the described band of position, and calculate time span between the two;
Whether the described time span of judgement reaches time threshold, if reached, the location point in the described band of position or the described band of position is carried out to mark, if do not reached, and mark not; Or in described time span, the ratio of the corresponding location point quantity of whole location point information recording in the location point quantity that calculating occurs in the described band of position and described time span, if ratio, higher than preset value, is carried out mark by the location point in the described band of position or the band of position, if ratio lower than preset value; mark not.
Alternatively, in the location point information that described statistics has recorded, the quantity of location point corresponding to location point information in the described band of position, comprising:
According to location point information positioning time place Preset Time section add up in the location point information having recorded in same Preset Time section, the quantity of location point corresponding to location point information in the described band of position;
Described location point in the described band of position or the described band of position is carried out to mark, comprising:
Described mark is corresponding with described Preset Time section.
Alternatively, described according to described location point information, determine the band of position corresponding with described location point information, comprising:
According to described location point information, using the physical geography region at location point place corresponding to described location point information as the band of position corresponding to described location point information; Or
Centered by location point corresponding to described location point information, using the peripheral region of default radius as the band of position corresponding to described location point information; Or
Judge that location point corresponding to described location point information exists a plurality of adjacent positions point, according to the distance between described location point and described a plurality of adjacent position point, determine the band of position corresponding to described location point information.
Alternatively, described method also comprises:
Described server receives the activation request that monitor terminal sends, and described activation request comprises the sign of described carry-on positioning equipment;
The sign of the described carry-on positioning equipment comprising according to described activation request, activates the carry-on positioning equipment of the sign correspondence of described carry-on positioning equipment, makes the carry-on positioning equipment activating send location point information to server.
Alternatively, the carry-on positioning equipment of the sign correspondence of the described carry-on positioning equipment of described activation comprises:
Described monitor terminal by described server to described carry-on positioning equipment send report location point information the time interval or on call time, so that described carry-on positioning equipment according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment.
Alternatively, described method also comprises:
Described server to described carry-on positioning equipment send report location point information the time interval or on call time, so that described carry-on positioning equipment according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment; Or
Described carry-on positioning equipment is default report location point information the time interval or on call time, according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment.
Alternatively, described method also comprises:
Described server receives a plurality of location point information that described carry-on positioning equipment sends within continuous time;
The positioning time corresponding according to each location point information, location point corresponding to each location point information of mark in chronological order, generates the travel track of described carry-on positioning equipment.
Second aspect, provides a kind of position information indicator to comprise:
Receiver module, for receiving and record the location point information of carry-on positioning equipment timed sending, described location point information comprises the information that can locate carry-on positioning equipment position point;
Determination module, for according to described location point information, determines the band of position corresponding with described location point information;
Statistical module, for adding up the location point information having recorded, the quantity of location point corresponding to location point information in the described band of position;
Mark module, if surpass threshold value for described location point quantity, carries out mark by the location point in the described band of position or the band of position;
Display module, for being presented in the described band of position of mark or the location point of the described band of position in electronic chart.
Alternatively, described display module, specifically for:
By the location point in the described band of position of mark or the described band of position, according to the quantity of the corresponding location point of location point information having recorded comprising in the described band of position, represent discriminatively; And/or
By the location point in the described band of position of mark or the described band of position, the time difference according between the positioning time of the location point of first record in the described band of position to the positioning time of the location point of last record, represent discriminatively.
Alternatively, described display module specifically for:
According to the quantity of described location point, the band of position or the location point in the band of position of the described mark that represents in electronic chart are represented with different sizes, color, brightness or transparency.
Alternatively, described display module specifically for:
According to the length of described time difference, the band of position or the location point in the band of position of the described mark that represents in electronic chart are represented with different sizes, color, brightness or transparency.
Alternatively, described device also comprises:
Acquisition module, for obtaining the last corresponding positioning time of location point occurring in corresponding positioning time of location point that the described band of position occurs for the first time and the described band of position, and calculates time span between the two;
Described mark module, for judging whether the time span that described acquisition module calculates reaches time threshold, if reached, the location point in the described band of position or the described band of position is carried out to mark, if do not reached, mark not; Or in the time span of calculating at described acquisition module, the ratio of the location point quantity that calculating occurs in the described band of position and the corresponding location point quantity of whole location point information that records in this time period, if ratio, higher than preset value, is carried out mark by the location point in the described band of position or the band of position, if ratio lower than preset value; mark not.
Alternatively, described statistical module specifically for:
According to location point information positioning time place Preset Time section add up in the location point information having recorded in same Preset Time section, the quantity of location point corresponding to location point information in the described band of position;
Described mark is corresponding with described Preset Time section.
Alternatively, described determination module specifically for:
According to described location point information, using the natural region at location point place corresponding to described location point information as the band of position corresponding to described location point information; Or
Centered by location point corresponding to described location point information, in the peripheral region of default radius as the band of position corresponding to described location point information; Or
Judge that location point corresponding to described location point information exists a plurality of adjacent positions point, according to the distance between described location point and described a plurality of adjacent position point, determine the band of position corresponding to described location point information.
Alternatively, described receiver module, the activation request also sending for receiving monitor terminal, described activation request comprises the sign of described carry-on positioning equipment;
Active module, for the sign of the described carry-on positioning equipment that comprises according to described activation request, activates the carry-on positioning equipment of the sign correspondence of described carry-on positioning equipment, makes the carry-on positioning equipment activating send location point information to server.
Alternatively, described receiver module, also for receive described carry-on positioning equipment that described monitor terminal sends send report location point information the time interval or on call time;
Sending module, for report described in sending to described carry-on positioning equipment location point information the time interval or on call time, so that described carry-on positioning equipment according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment.
Alternatively, described receiver module, a plurality of location point information that also send for receive described carry-on positioning equipment within continuous time;
Track generation module, for the positioning time corresponding according to each location point information, location point corresponding to each location point information of mark in chronological order, generates the travel track of described carry-on positioning equipment.
The third aspect, provides a kind of position information display system, comprising: server, monitor terminal and carry-on positioning equipment;
Described server comprises the position information indicator described in second aspect;
Described monitor terminal: for sending activation request to described server, described activation request comprises the sign of described carry-on positioning equipment, so that described server activates the carry-on positioning equipment of the sign correspondence of described carry-on positioning equipment, to described positioning equipment send report location point information the time interval or on call time, so that described carry-on positioning equipment according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment;
Described carry-on positioning equipment, for receive time interval that reports location point information that described server sends or on call time, according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment; Or the default time interval that reports location point information or on call time, according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment.
The embodiment of the present invention, is received and is recorded the location point information of carry-on positioning equipment timed sending by server, described location point information comprises the information that can locate carry-on positioning equipment position point; According to described location point information, determine the band of position corresponding with described location point information; In the location point information that recorded of statistics, the quantity of location point corresponding to location point information in the described band of position; If described location point quantity surpasses threshold value, the location point in the described band of position or the described band of position is carried out to mark; Location point in the described band of position of mark or the described band of position is presented in electronic chart; The guardian that can guarantee hand-held monitoring terminal knows the children under guardianship's that hold carry-on positioning equipment position and the position time of staying by the mark of showing in electronic chart, improve user experience.
Embodiment
For making object, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
It should be noted that, the monitor terminal described in the embodiment of the present invention for example comprises the hand-held mobile monitoring terminal of guardian (mobile phone);
Positioning equipment for example comprises the carry-on positioning equipment of the bracelet shape being worn in children under guardianship's wrist with oneself; This carry-on positioning equipment for example has the positioning function of global positioning system (Global Positioning System, GPS); The communication function for example also again with packet radio service technology (General Packet Radio Service, GPRS); The communication function for example also again with global system for mobile communications (Global System of Mobile communication, GSM); The communication function for example also again with bluetooth (Bluetooth is or/and Bluetooth low energy, BLE); The communication function for example also again with enhanced data rates for gsm evolution technology (Enhanced Data Rate for GSM Evolution, EDGE); The communication function for example also again with code division multiple access (Code Division Multiple Access, CDMA); The communication function for example also again with Wideband Code Division Multiple Access (WCDMA) (Wideb and Code Division Multiple Access, WCDMA); The communication function for example also again with synchronous CDMA (Code Division Multiple Access) of time-division (Time Division-Synchronous Code Division Multiple Access, TD-SCDMA); The communication function for example also again with timesharing Long Term Evolution (Time Division Long Term Evolution, TD-LTE); The communication function for example also again with Long Term Evolution (Long Term Evolution, TD-LTE);
Server is such as the server comprising in equipment such as being arranged on base station, macro base station.
The schematic flow sheet of the position information display method that Fig. 1 provides for one embodiment of the invention, as shown in Figure 1, the position information display method of the present embodiment can comprise:
101, server receives and records the location point information of carry-on positioning equipment timed sending, and described location point information comprises the information that can locate carry-on positioning equipment position point;
In an optional execution mode of the present invention, before step 101, comprising:
Monitor terminal sends activation request to server, and wherein, described activation request comprises the sign of described carry-on positioning equipment; Wherein, with oneself the sign of positioning equipment for example comprises client identification module (Subscriber Identity Module, the SIM) card number arranging in the Quick Response Code of this carry-on positioning equipment or this carry-on positioning equipment;
Server carries out authority checking according to the sign of carry-on positioning equipment to monitor terminal, make monitor terminal can pay close attention to this carry-on positioning equipment, activate the carry-on positioning equipment of the sign correspondence of carry-on positioning equipment, make the carry-on positioning equipment activating can send to server the location point information of this carry-on positioning equipment.
Further, monitor terminal can by server to the carry-on positioning equipment activating send report location point information the time interval or on call time, so that described carry-on positioning equipment according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment; Or
Described server to described carry-on positioning equipment send report location point information the time interval or on call time, so that described carry-on positioning equipment according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment; Or
Described carry-on positioning equipment is default report location point information the time interval or on call time, according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment.
102,, according to described location point information, determine the band of position corresponding with described location point information;
In an optional execution mode of the present invention, during step 102 specific implementation, comprise:
According to described location point information, using the physical geography region at location point place corresponding to described location point information as the band of position corresponding to described location point information; For instance, suppose that physical geography region is that the limit of Shi,Gai school of school is exactly the limit in this physical geography region, so long as the location point appearing in this school all belongs to this physical geography region of school; Or
Centered by location point corresponding to described location point information, using the peripheral region of default radius as the band of position corresponding to described location point information; For example, centered by the location point that can report according to positioning equipment, will preset radius (as 20 meters of radiuses around) around scope inner region as this location point correspondence position region; Or
Judge that location point corresponding to described location point information exists a plurality of adjacent positions point, according to the distance between described location point and described a plurality of adjacent position point, determine the band of position corresponding to described location point information; For example, the location point reporting according to positioning equipment, if there are a plurality of location points adjacent with this location point, suppose that default neighbor distance is 10 meters, the region that the interior adjacent position point of adjacent with this location point 10 meters (comprising 10 meters) can being usingd forms is as the band of position corresponding to this location point.
103,, in the location point information that recorded of statistics, the quantity of location point corresponding to location point information in the described band of position, judges whether described location point quantity surpasses threshold value; If perform step 104, otherwise perform step 108;
During specific implementation, according to location point information positioning time place Preset Time section add up in the location point information having recorded in same Preset Time section, the quantity of location point corresponding to location point information in the described band of position; For example can be within the default time period (one day or several hours), a plurality of location point information that the positioning equipment that statistical server has recorded reports, determine respectively location point corresponding to a plurality of location point information, according to each location point, determine which location point drops in the definite band of position of step 102, statistics drops on the quantity of the location point in the definite band of position of step 102; For example, in some bands of position, within default 2 hours, add up once the location point quantity in this band of position, particularly, can start at from the positioning time of first location point information, calculate each number of location point appearing in this band of position in 2 hours and whether reach threshold value, the location point occurring in this band of position after 2 hours can only participate in once adding up the location point quantity in this band of position.
In the present embodiment, default threshold value can specifically arrange according to the different bands of position, for example, while being children for children under guardianship, school and these two bands of position of family are safe bands of position, and the time stopping in these two bands of position is also relatively long, and the location point information recording in these two bands of position is also relatively many, therefore, also relatively large for the threshold value of the location point number in these two bands of position.
104, the location point in the described band of position or the described band of position is carried out to mark;
Corresponding with step 103, in step 104, described mark is corresponding with described Preset Time section.
If described location point quantity does not surpass threshold value, perform step 108, the location point being about in the described band of position or the described band of position does not carry out mark.
105, the location point in the described band of position of mark or the described band of position is presented in electronic chart.
During specific implementation, step 105, comprising:
By the location point in the described band of position of mark or the described band of position, the quantity according to the corresponding location point of location point information having recorded comprising in the described band of position, represents discriminatively; And/or
By the location point in the described band of position of mark or the described band of position, the time difference according between the positioning time of the location point of first record in the described band of position to the positioning time of the location point of last record, represent discriminatively.
For instance, above-mentionedly represent discriminatively, specifically comprise:
According to the length of the quantity of described location point and/or described time difference, the band of position or the location point in the band of position of the described mark that represents in electronic chart are represented with different sizes, color, brightness or transparency.
The schematic flow sheet of the position information display method that Fig. 2 provides for another embodiment of the present invention, as shown in Figure 2, in an optional execution mode of the present invention, after step 102, also comprises:
106, obtain in the described band of position the last corresponding positioning time of location point occurring in corresponding positioning time of location point of occurring for the first time and the described band of position, and calculate time span between the two;
107, whether the described time span of judgement reaches time threshold;
In the present embodiment, default time threshold can specifically arrange according to the different bands of position, for example, while being children for children under guardianship, school and these two bands of position of family are safe bands of position, the time stopping in these two bands of position is also relatively long, and therefore, the time threshold of the time of staying in these two bands of position is also relatively long.
If reached, perform step 104 and step 105, the location point being about in the described band of position or the described band of position carries out mark, and the location point in the described band of position of mark or the described band of position is presented in electronic chart.
If do not reached, perform step 108, the location point being about in the described band of position or the described band of position does not carry out mark.
The schematic flow sheet of the position information display method that Fig. 3 provides for another embodiment of the present invention, as shown in Figure 3, in an optional execution mode of the present invention, after step 106, also comprises:
109,, in described time span, the ratio of the corresponding location point quantity of whole location point information recording in the location point quantity that calculating occurs in the described band of position and described time span, judges that whether described ratio is higher than proportion threshold value;
In the present embodiment, default proportion threshold value can specifically arrange according to the different bands of position, for example, while being children for children under guardianship, school and these two bands of position of family are safe bands of position, the time stopping in these two bands of position is also relatively long, and therefore, the ratio of the corresponding location point quantity of whole location point information of the location point quantity occurring in these two bands of position and record is also relatively high.For instance, take house as example, at 10 in evening is default timing statistics section to 10 of daytimes, in the whole location point information that recorded in these 12 hours, because the length of one's sleep in the evening, most of location point appears at family, after getting up morning, owing to going to school or a variety of causes such as shopping, this position can be away from home, therefore, the ratio of the location point that occurs in this band of position of being in is very high, that is to say, according to whole location point quantity of adding up within the default time period, can account for according to the location point quantity occurring in some bands of position the ratio of whole location point quantity, determine the time of staying length in this band of position, with this, determine whether this band of position is the band of position that be familiar with or safety.
If ratio definite in step 109 is higher than proportion threshold value, perform step 104 and step 105, the location point being about in the described band of position or the band of position carries out mark, and the location point in the described band of position of mark or the described band of position is presented in electronic chart;
If ratio definite in step 109, lower than proportion threshold value, performs step 108, the location point being about in the described band of position or the described band of position does not carry out mark.
It should be noted that, in the present embodiment, server can also be according to a plurality of location point information that receive described carry-on positioning equipment transmission within continuous time; The positioning time corresponding according to each location point information, location point corresponding to each location point information of mark in chronological order, generates the travel track of described carry-on positioning equipment.
It should be noted that, in the present embodiment, in order to simplify explicit identification quantity, improve user discrimination efficiency, while having a plurality of location point information in same geographic location area, can explicit identification of a mark.
In the embodiment of the present invention, server can receive and record the location point information of carry-on positioning equipment timed sending within the default time period, and described location point information comprises the information that can locate carry-on positioning equipment position point; According to described location point information, determine the band of position corresponding with described location point information; In the location point information that recorded of statistics, the quantity of location point corresponding to location point information in the described band of position; If described location point quantity surpasses threshold value, the location point in the described band of position or the described band of position is carried out to mark; Or by obtaining in the band of position the last corresponding positioning time of location point occurring in corresponding positioning time of location point of occurring for the first time and the described band of position, and calculate time span between the two; Whether the described time span of judgement reaches time threshold, if reached, the location point in the described band of position or the described band of position is carried out to mark; Or in described time span, the ratio of the corresponding location point quantity of whole location point information recording in the location point quantity that calculating occurs in the described band of position and described time span, if ratio, higher than preset value, is carried out mark by the location point in the described band of position or the band of position;
Afterwards, the location point in the described band of position of mark or the described band of position is presented in electronic chart.Particularly, according to the length of the quantity of described location point and/or described time difference, the band of position or the location point in the band of position of the described mark that represents in electronic chart are represented with different sizes, color, brightness or transparency.For example these two geographic location area of ,Jia He school, are the longest bands of position of the time of staying, are also safest places, can show with blue mark, and mark can be larger; Again for example, grandparents family is the longer band of position of the time of staying, is also comparatively safe place, can show with yellow mark, and mark size can be slightly smaller.
Afterwards, the guardian of hand-held monitoring terminal, by being presented at the mark on electronic chart, determines and holds the tutorial positional information of carry-on positioning equipment and the security information that can obtain by positional information; All right according to the travel track of carry-on positioning equipment, thus determine the children under guardianship's footprint that carries this carry-on positioning equipment.
Therefore, the technical scheme of the embodiment of the present invention, not only can improve user experience, can also improve the follow-up human effectiveness of seeking.
The structural representation of the position information indicator that Fig. 4 provides for another embodiment of the present invention; Be positioned at server side, as shown in Figure 4, described device specifically comprises:
Receiver module 41, for receiving and record the location point information of carry-on positioning equipment timed sending, described location point information comprises the information that can locate carry-on positioning equipment position point;
Determination module 42, for according to described location point information, determines the band of position corresponding with described location point information;
Statistical module 43, for adding up the location point information having recorded, the quantity of location point corresponding to location point information in the described band of position;
Mark module 44, if surpass threshold value for described location point quantity, carries out mark by the location point in the described band of position or the band of position;
Display module 45, for being presented in the described band of position of mark or the location point of the described band of position in electronic chart.
Alternatively, described display module 45, specifically for:
By the location point in the described band of position of mark or the described band of position, according to the quantity of the corresponding location point of location point information having recorded comprising in the described band of position, represent discriminatively; And/or
By the location point in the described band of position of mark or the described band of position, the time difference according between the positioning time of the location point of first record in the described band of position to the positioning time of the location point of last record, represent discriminatively.
Described display module 45 specifically for:
According to the length of the quantity of described location point and/or time difference, the band of position or the location point in the band of position of the described mark that represents in electronic chart are represented with different sizes, color, brightness or transparency.
Alternatively, described device also comprises:
Acquisition module 46, for obtaining the last corresponding positioning time of location point occurring in corresponding positioning time of location point that the described band of position occurs for the first time and the described band of position, and calculates time span between the two;
Described mark module 44, for judging whether the time span that described acquisition module 46 calculates reaches time threshold, if reached, the location point in the described band of position or the described band of position is carried out to mark, if do not reached, mark not; Or in the time span of calculating at described acquisition module, the ratio of the location point quantity that calculating occurs in the described band of position and the corresponding location point quantity of whole location point information that records in this time period, if ratio, higher than default proportion threshold value, is carried out mark by the location point in the described band of position or the band of position, if ratio is lower than default proportion threshold value, not mark.
Alternatively, described statistical module 43 specifically for:
According to location point information positioning time place Preset Time section add up in the location point information having recorded in same Preset Time section, the quantity of location point corresponding to location point information in the described band of position;
Described mark with in the described default time period, be corresponding.
Alternatively, described determination module 42 specifically for:
According to described location point information, using the natural region at location point place corresponding to described location point information as the band of position corresponding to described location point information; Or
Centered by location point corresponding to described location point information, in the peripheral region of default radius as the band of position corresponding to described location point information; Or
Judge that location point corresponding to described location point information exists a plurality of adjacent positions point, according to the distance between described location point and described a plurality of adjacent position point, determine the band of position corresponding to described location point information.
Alternatively, described receiver module 41, the activation request also sending for receiving monitor terminal, described activation request comprises the sign of described carry-on positioning equipment;
Active module 47, sign for the described carry-on positioning equipment that comprises according to described activation request, activate the carry-on positioning equipment of the sign correspondence of described carry-on positioning equipment, make the carry-on positioning equipment activating to server, send the location point information of this carry-on positioning equipment.
Alternatively, described device also comprises:
Sending module 48, for to described carry-on positioning equipment, send report location point information the time interval or on call time, so that described carry-on positioning equipment according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment.
It should be noted that, described in report location point information the time interval or on to call time can be that monitor terminal can send to the carry-on positioning equipment activating by server; Or
The described time interval that reports location point information or on to call time be that described server is default; Or
Described carry-on positioning equipment can preset report location point information the time interval or on call time, according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment.
Alternatively, described receiver module 41, a plurality of location point information that also send for receive described carry-on positioning equipment within continuous time;
Track generation module 49, for the positioning time corresponding according to each location point information, location point corresponding to each location point information of mark in chronological order, generates the travel track of described carry-on positioning equipment.
In the embodiment of the present invention, server can receive and record the location point information of carry-on positioning equipment timed sending within the default time period, and described location point information comprises the information that can locate carry-on positioning equipment position point; According to described location point information, determine the band of position corresponding with described location point information; In the location point information that recorded of statistics, the quantity of location point corresponding to location point information in the described band of position; If described location point quantity surpasses threshold value, the location point in the described band of position or the described band of position is carried out to mark; Or by obtaining in the band of position the last corresponding positioning time of location point occurring in corresponding positioning time of location point of occurring for the first time and the described band of position, and calculate time span between the two; Whether the described time span of judgement reaches time threshold, if reached, the location point in the described band of position or the described band of position is carried out to mark; Or in described time span, the ratio of the corresponding location point quantity of whole location point information recording in the location point quantity that calculating occurs in the described band of position and described time span, if ratio, higher than preset value, is carried out mark by the location point in the described band of position or the band of position;
Afterwards, the location point in the described band of position of mark or the described band of position is presented in electronic chart.Particularly, according to the length of the quantity of described location point and/or described time difference, the band of position or the location point in the band of position of the described mark that represents in electronic chart are represented with different sizes, color, brightness or transparency.For example these two geographic location area of ,Jia He school, are the longest bands of position of the time of staying, are also safest places, can show with blue mark, and mark can be larger; Again for example, grandparents family is the longer band of position of the time of staying, is also comparatively safe place, can show with yellow mark, and mark size can be slightly smaller.
Afterwards, the guardian of hand-held monitoring terminal, by being presented at the mark on electronic chart, determines and holds the tutorial positional information of carry-on positioning equipment and the security information that can obtain by positional information; All right according to the travel track of carry-on positioning equipment, thus determine the children under guardianship's footprint that carries this carry-on positioning equipment.
Therefore, the technical scheme of the embodiment of the present invention, not only can improve user experience, can also improve the follow-up human effectiveness of seeking.
The schematic flow sheet of the position information display system that Fig. 5 provides for another embodiment of the present invention, as shown in Figure 5, comprising: server 51, monitor terminal 52 and with oneself positioning equipment 53;
Described server 51 comprises the position information indicator described in embodiment as shown in Figure 4; Detailed content repeats no more.
Described monitor terminal 52: for sending activation request to described server, described activation request comprises the sign of described carry-on positioning equipment, so that described server activates the carry-on positioning equipment of the sign correspondence of described carry-on positioning equipment, to described positioning equipment send report location point information the time interval or on call time, so that described carry-on positioning equipment according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment;
Described carry-on positioning equipment 53, the time interval that reports location point information sending for receiving described server, according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment; Or the default time interval that reports location point information or on call time, according to the described time interval or on call time, regularly to described server, send the location point information of described carry-on positioning equipment.
In the several embodiment that provide in the application, should be understood that, disclosed system, apparatus and method, can realize by another way.For example, device embodiment described above is only schematic, for example, the division of described unit, be only that a kind of logic function is divided, during actual realization, can have other dividing mode, for example a plurality of unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
The described unit as separating component explanation can or can not be also physically to separate, and the parts that show as unit can be or can not be also physical locations, can be positioned at a place, or also can be distributed in a plurality of network element.Can select according to the actual needs some or all of unit wherein to realize the object of the present embodiment scheme.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing unit, can be also that the independent physics of unit exists, and also can be integrated in a unit two or more unit.Above-mentioned integrated unit both can adopt the form of hardware to realize, and the form that also can adopt hardware to add SFU software functional unit realizes.
The integrated unit that the above-mentioned form with SFU software functional unit realizes, can be stored in the form of code in a computer read/write memory medium.Above-mentioned code storage, in a computer-readable recording medium, comprises that some instructions are with so that processor or hardware circuit are carried out the part or all of step of method described in each embodiment of the present invention.And aforesaid storage medium comprises: the miniature high power capacity mobile storage disc without phisical drive of USB (universal serial bus), portable hard drive, read-only memory (English: Read-Only Memory, be called for short ROM), the various media that can be program code stored such as random access memory (English: Random Access Memory, be called for short RAM), magnetic disc or CD.
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the protection range of various embodiments of the present invention technical scheme.