Summary of the invention
In view of this, be necessary to provide a kind of charging guider, system and charging air navigation aid, in order to by street lamp Appropriate application of the prior art, convenient charging navigation device users searches neighbouring charging station, and is the charging of charging guider.
The invention provides a kind of charging guider, comprise Power Management Unit and power supply, this Power Management Unit for detecting this electric quantity of power supply, and produces a caution signal when this electric quantity of power supply presets charge value lower than one, and this charging guider comprises:
Storage unit.
Communication unit, for communicating with the first server arranging charging station management system by network.
Positioning unit, determines the positional information of this charging guider for detecting real-time, and is stored in this storage unit by this updating location information.
Processing unit, for responding this caution signal, by this communication unit send carry a positional information charge requirement signal to this first server, trigger this first server determines one or more charging stations that the positional information of carrying with this this charge requirement signal is nearest positional information according to this positional information.And
Display unit, for showing the positional information of this one or more charging station determined by this first server.
The present invention also provides a kind of charging navigational system, and comprise the first server that arranges charging station management system, this charging navigational system also comprises a charging guider, and this charging guider is communicated to connect by network and this first server.
This charging guider comprises:
Power Management Unit, for detecting the electric quantity of power supply of this charging guider, and produces a caution signal when this electric quantity of power supply presets charge value lower than one.
Storage unit.
Communication unit, for communicating with this first server by network.
Positioning unit, determines the positional information of this charging guider for detecting real-time, and is stored in this storage unit by this updating location information.And
Processing unit, for responding this caution signal, carries the charge requirement signal of a positional information to this first server by the transmission of this communication unit.
This first server is for prestoring the positional information of multiple charging station, determine the positional information of the immediate one or more charging station of positional information carried with this charge requirement signal according to the positional information of multiple charging stations of this storage, and the positional information of the one or more charging stations this determined is sent to this charging guider.
This charging guider also comprises display unit, for showing the positional information of this one or more charging station determined by this first server.
The present invention also provides a kind of charging air navigation aid, and be applied to a charging navigational system, this charging navigational system draws together the first server arranging charging station management system and the charging guider communicated to connect by network and this first server, and the method comprises:
This charging guider produces a caution signal when its electric quantity of power supply presets charge value lower than one and sends one and comprises the charge requirement signal of positional information to this first server.
This first server is determined and the positional information of the immediate one or more charging station of positional information that comprises in this charge requirement signal according to the positional information of the multiple charging stations prestored, and the positional information of the one or more charging stations this determined is sent to this charging guider.And
This charging guider shows the positional information of this one or more charging station.
Relative to prior art, charging guider provided by the invention, system and charging air navigation aid, this charging guider send when electricity is lower comprise positional information charge requirement signal to the server arranging charging station management system, this server is determined the position of nearest charging station and is presented on charging guider, and this positional information can be position or the position of street lamp near it of this charging guider, thus facilitate user's fast finding and determine that neighbouring charging station is to charge to charging guider.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
Referring to Fig. 1, is a kind of hardware structure figure of navigational system of charging, and this charging navigational system 1 comprises charging guider 10, arranges the first server 20 of charging station management system and arrange the second server 30 of streetlamp management system.Wherein, this charging guider 10, first server 20 and second server 30 can be communicated to connect each other by network.This first server 20 is connected by network with multiple charging station 200, this second server 30 is connected by network with multiple street lamp 300, this charging guider 10 can be in the portable mobile termianls such as mobile phone, panel computer, notebook computer, also can for being arranged on the device in an electric vehicle.
Referring to Fig. 2, is the functional block diagram of this charging navigational system, and wherein, this charging guider 10 comprises communication unit 11, positioning unit 12, processing unit 13, storage unit 14, display unit 15, Power Management Unit 16 and power supply 17.This communication unit 11 is for communicating to connect by network and first server 20 and second server 30.This positioning unit 12 is for detecting real-time and determine the positional information at this charging guider 10 place, in the present embodiment, this positioning unit 12 is a GPS module, can detecting real-time locate the geographic position at this charging guider 10 place, and the positional information real-time update at this charging guider 10 place determined is stored in this storage unit 14.This Power Management Unit 16 for detecting the electricity of power supply 17, and produces a caution signal when the electricity of this power supply 17 presets charge value lower than one.This processing unit 13, for responding this caution signal, sends one by this communication unit 11 and comprises the charge requirement signal of positional information to first server 20.
In the present embodiment, this communication unit 11 is a 3G/4G communications module.This processing unit 13 reads the current positional information of this charging guider 10 for responding this caution signal from this storage unit 14, and produce the charge requirement signal comprising this positional information, and control communication unit 11 this charge requirement signal is sent to first server 20, charging station management system is logined in request.
This first server 20 comprises database 21, processing unit 22 and communication unit 23.This communication unit 23 is for being undertaken communicating to connect by network and charging guider 10 and second server 30 and received this charge requirement information.This database 21 is for prestoring the positional information of the plurality of charging station 200, and wherein, the positional information of this charging station 200 comprises title and the longitude and latitude coordinate of the corresponding position of charging station.When this communication unit 23 receives the charge requirement signal sent by charging guider 10, this processing unit 22 obtains the positional information comprised in this charge requirement signal, search for this database 21 to determine the positional information of immediate one or more charging station 200 with the positional information of this charging guider 10, and the positional information controlling one or more charging stations 200 that this determines by communication unit 23 is sent to this charging guider 10.When this charging guider 10 receives positional information, processing unit 13 controls the positional information that display unit 15 shows this one or more charging station 200.Thus, can the arriving corresponding charging station 200 for charging guider 10 by positioning unit 12 and charge of this charging guider 10.
Wherein, processing unit 13 controls display unit 15 when showing the positional information of this one or more charging station 200, shows the position instruction of charging guider 10 simultaneously, thus for the distance of the clear and definite current location of user and this one or more charging station 200 and direction.In another embodiment, this processing unit 13 controls display unit 15 and shows a navigation interface, and charging guider 10 and this one or more charging station 200 mark is presented in navigation interface.
In another embodiment, this communication unit 11 of this charging guider 10 is a wireless LAN communication module, such as Wifi module, bluetooth module.This street lamp 300 comprises control module 301, luminescence unit 302, communication unit 303, power control unit 304 and wireless base unit 305.Wherein, this luminescence unit 302 is arranged at street lamp 300 outside in order to provide illumination, and it is identical with traditional street lamp illuminating device, and set-up mode is identical, and not in this to go forth.This power control unit 304 powers street lamp 300 is normally worked to this street lamp 300 for controlling mains ac power supply and change.This wireless base unit 305 is for communicating to connect with the wireless LAN communication module being in certain limit, and this wireless base unit 305 has a corresponding IP address.
In the present embodiment, this processing unit 13 also communicates to connect with this wireless base unit 305 for responding this caution signal control communication unit 11, and sending a charge requirement signal to first server 20 by this wireless base unit 305, charging station management system is logined in request.When the guider 10 that charges is connected with first server 20 by this wireless base unit 305, the IP address of its correspondence is sent to first server 20 for controlling this wireless base unit 305 by this control module 301.The positional information of multiple charging stations 200 that this database 21 stores also comprises the IP address corresponding with the positional information of one or more charging station 200, when this first server 20 receives the IP address sent by wireless base unit 305, this processing unit 32 determines the positional information of one or more charging stations 200 that this IP address is corresponding, and the positional information controlling one or more charging stations 200 that this determines by communication unit 23 is sent to this charging guider 10 by wireless base unit 305.
In another embodiment, this processing unit 13 also communicates to connect with this wireless base unit 305 for responding this caution signal control communication unit 11, to obtain corresponding IP address, this IP address is stored by storage unit 14, simultaneously control module 301 controls communication unit 303 and sends one and comprise the IP address of this acquisition to second server 30, and streetlamp management system is logined in request.
This second server 30 comprises database 31, communication unit 32 and processing unit 33.Wherein, this communication unit 32 is communicated to connect by network and charging guider 10 and first server 20.This database 31 is for prestoring the positional information of the plurality of street lamp 300, and wherein, the positional information of this street lamp 300 comprises the corresponding IP address of wireless base unit 305, the title of street lamp position and coordinate.When this second server 30 receives the IP address sent by street lamp 300, this processing unit 33 search database 31 to determine the positional information with this IP addresses match, and controls communication unit 32 and this is determined positional information is sent to first server 20.When this first server 20 receives the positional information sent by second server 30, this processing unit 22 searches for this database 21 to determine the positional information of immediate one or more charging station 200 with this positional information, and the positional information controlling one or more charging stations 200 that this determines by communication unit 23 is sent to this charging guider 10 by wireless base station 305.
In the present embodiment, this street lamp 300 also comprises the charging inlet 306 be arranged on street lamp post, this charging guider 10 can be connected with street lamp 300 by this charging inlet 306, and this power control unit 304 is also for charging for this charging guider 10 by this charging inlet 306.
Refer to Fig. 3, be a kind of charging air navigation aid being applied to this charging navigational system, the method comprises:
Step S30, the Power Management Unit 16 of this charging guider 10 detects the electricity of power supply 17, produces caution signal when the electricity of this power supply 17 presets charge value lower than one.
Step S31, the processing unit 13 of this charging guider 10 responds this caution signal, sends one comprise the charge requirement signal of positional information to first server 20 by this communication unit 11.
In the present embodiment, this communication unit 11 is a 3G/4G communications module, this processing unit 13 responds this caution signal from this storage unit 14, reads the current positional information of this charging guider 10 of being determined by positioning unit 12, and the positional information that this charge requirement signal comprises is the positional information of this charging guider 10.
In the present embodiment, this positioning unit 12 is a GPS module, can detecting real-time locate the geographic position at this charging guider 10 place.
In another embodiment, this communication unit 11 of this charging guider 10 is a wireless LAN communication module, the wireless base unit 305 of this street lamp 300 has a corresponding IP address, this processing unit 13 responds this caution signal and controls this communication unit 11 and communicate to connect with the wireless base unit 305 being in certain limit street lamp 300, obtain the IP address of this wireless base unit 305, the positional information that this charge requirement signal comprises is the IP address of the wireless base unit 305 of this acquisition.
Step S32, when the communication unit 23 of this first server 20 receives the charge requirement signal sent by charging guider 10, this processing unit 22 obtains the positional information comprised in this charge requirement signal, search for this database 21 to determine the positional information of immediate one or more charging station 200 with this positional information, and the positional information controlling one or more charging stations 200 that this determines by communication unit 23 is sent to this charging guider 10.
In another embodiment, the positional information of multiple charging stations 200 that this database 21 stores also comprises the IP address corresponding with the positional information of one or more charging station 200, when this first server 20 receives the IP address sent by wireless base unit 305, this processing unit 32 determines the positional information of one or more charging stations 200 that this IP address is corresponding.
Step S33, when this charging guider 10 receives positional information, processing unit 13 controls the positional information that display unit 15 shows this one or more charging station 200.Thus, can the arriving corresponding charging station 200 for charging guider 10 by positioning unit 12 and charge of this charging guider 10.
Wherein, processing unit 13 controls display unit 15 when showing the positional information of this one or more charging station 200, shows the position instruction of charging guider 10 simultaneously, thus for the distance of the clear and definite current location of user and this one or more charging station 200 and direction.In another embodiment, this processing unit 13 controls display unit 15 and shows a navigation interface, and charging guider 10 and this one or more charging station 200 mark is presented in navigation interface.
Use above-mentioned charging guider, system and charging air navigation aid, this charging guider send when electricity is lower comprise positional information charge requirement signal to the server arranging charging station management system, this server is determined the position of nearest charging station and is presented on charging guider, and this positional information can be position or the position of street lamp near it of this charging guider, thus facilitate user's fast finding and determine that neighbouring charging station is to charge to charging guider.
Be understandable that, for the person of ordinary skill of the art, other various corresponding change and distortion can be made by technical conceive according to the present invention, and all these change the protection domain that all should belong to the claims in the present invention with distortion.