CN103546859A - Method, device and system for wireless charging during moving - Google Patents
Method, device and system for wireless charging during moving Download PDFInfo
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- CN103546859A CN103546859A CN201310522791.XA CN201310522791A CN103546859A CN 103546859 A CN103546859 A CN 103546859A CN 201310522791 A CN201310522791 A CN 201310522791A CN 103546859 A CN103546859 A CN 103546859A
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Abstract
The invention discloses a method, device and system for wireless charging during moving and relates to the technical field of communication. The method, device and system for wireless charging during moving are used for providing the wireless charging service for equipment which moves. The method for wireless charging during moving comprises the steps that when a first request message which represents requesting for charging authorization and is reported by user equipment through a routing node is received, the first request message is transmitted to a mobile communication network which is consistent with a register network of the user equipment; when a response message which represents a result of the requesting for the charging authorization and is sent by the mobile communication network is received, a corresponding authorization result message is sent to a terminal through the routing node according to an authorization result contained in the response message; when the authorization result indicates that authorization is achieved successfully, the routing node is instructed to start a wireless charging terminal in the area where the user equipment is located to provide the wireless charging service for the user equipment.
Description
Technical field
The present invention relates to communication technical field, particularly wireless charging method, Apparatus and system in a kind of movement.
Background technology
For power consumption equipment realizes from wired being charged to the development trend that wireless charging is WeiLai Technology, take electric automobile as example, electric automobile has energy-conservation, the advantages such as environmental protection, it is the developing direction of future technology, but electric automobile exists following problem to need to solve: first, be the course continuation mileage of pure electric automobile.Short-range course continuation mileage brings a lot of inconvenience to many car owners, has greatly limited the popularization of pure electric automobile.Secondly, the charging of pure electric automobile is also a problem.The pure electric automobile charging interval generally needs 7-8 hour at present, although some storage batterys can be realized charging in the short time, but this has greatly shortened the useful life of battery, and traditional charging electric vehicle technology is to adopt plug and socket to carry out direct contact delivery of electrical energy, there is very large potential safety hazard nor be convenient in this transmission means, have spark and Danger Electric shock risk, also there is in addition laying dust and contact loss, mechanical wear and corresponding maintenance issues, be not suitable for adverse circumstances and weather.The development trend of following electric automobile is based on wireless power transmission technology such as electromagnetic coupled, electromagentic resonances, by on highway (community or other places) wireless charging device (can be the device that magnetic induction coil or electromagentic resonance like this can wirelessly transmitting electrical energies) is installed, coordinate and realize wireless charging with the corresponding module of installing on electric automobile.But the when charging of opening and closing to electric automobile of these wireless charging devices? how to have judged whether car process and needed charging? does electric automobile carry out this how charging of wireless charging in the process of moving? if these operations need manual operation not only convenient and swift not, and may exert an influence due to manually-operated intervention.Can these problems all can hinder the development of following electric automobile, address these problems and will restrict startup and the development of whole ev industry.
In summary, be not only ev industry, for the equipment of every electricity consumption, if can provide a kind of mobile charging service of standard will greatly facilitate the user of these power consumption equipments.
Summary of the invention
The embodiment of the present invention provides wireless charging method, Apparatus and system in a kind of movement, with thinking that the equipment in moving provides wireless charging service.
The embodiment of the present invention provides wireless charging method in a kind of movement, and the method comprises:
When receiving the first request message of the sign request mandate charging that subscriber equipment reports by routing node, described the first request message is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment;
When receiving the response message of result of the sign request mandate charging that mobile communications network issues, the Authorization result comprising according to described response message, issues corresponding Authorization result message by routing node to terminal;
At described Authorization result, when authorizing successfully, the wireless charging terminal of opening responsible described subscriber equipment region by routing device provides wireless charging for described subscriber equipment.
It is the method that in moving, equipment is realized automated wireless charging that the embodiment of the present invention provides a kind of, when server receives the request of an arbitrary user equipment to report, this request is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment to be verified, in the situation that the message of returning is to be verified, server is opened the wireless charging terminal of being responsible for subscriber equipment region and is provided wireless charging for subscriber equipment.
On the basis of above-described embodiment, more preferably, the method also comprises:
Receive when characterizing the heartbeat packet of location of user equipment at every turn, according to the position of described subscriber equipment, upgrade, whether indication routing node is opened new wireless charging terminal or is closed opened wireless charging terminal.
Because embodiment of the present invention object is the charging in movement, and wireless charging terminal to be responsible for the region of power supply be obviously limited, the time that subscriber equipment stops in this region probably can not complete charging, so, in order to make the charging process of subscriber equipment, do not interrupt, subscriber equipment should constantly send heartbeat packet to server, object is, the one, allow server understand this user and also using charging service, the 2nd, know in time user's position, judge whether to move and to open new wireless charging terminal and continue to provide service according to the position of subscriber equipment.
On the basis of above-described embodiment, more preferably, the method also comprises:
When receiving sign that subscriber equipment reports by routing node and set up the confirmation notification message that charging connects, described confirmation notification message is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment, described confirmation notification message comprises the initial time of setting up for characterizing charging, and described mobile communications network starts charging according to described initial time;
Stop the second request message that charging connects receiving the sign that subscriber equipment reports by routing node, or while not receiving described heartbeat packet in the given time, to the consistent mobile communications network transmission of the registered network with described subscriber equipment, characterize the confirmation stopping of charging and stop message, described confirmation stops message and comprises dwell time, and described mobile communications network stops charging according to described dwell time.
In embodiments of the present invention, server side is when receiving confirmation notification message, show that subscriber equipment brought into use charging service, server is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment by this message, according to the initial time of carrying in message, starts charging.
On the basis of above-described embodiment, preferably, when receiving the response message of result of the sign request mandate charging that mobile communications network issues, the Authorization result comprising according to described response message, by routing node, to terminal, issue corresponding Authorization result message, specifically comprise:
When receiving sign that described mobile communications network issues and ask failed failure response message, be transmitted to subscriber equipment, described failure response message comprises failure cause information;
When receiving sign that mobile communications network issues and ask successful success response message, according to the physical address assignments network address of subscriber equipment, by described success response message, send to subscriber equipment.
Be understandable that, user is when carrying out authorized application to mobile communications network, due to many reasons, likely success, also likely failure, under successful prerequisite, server is when issuing corresponding response message, can be also the user equipment allocation network address, for example, according to the IEEE physical address of user's 8 byte bits, give the network address of 2 byte of this user assignment.
The embodiment of the present invention also provides wireless charging method in a kind of movement, and the method comprises:
In subscriber equipment current electric quantity, during lower than threshold value, detect and whether entered wireless charging area;
If so, to server, initiate for asking to authorize the first request message of wireless charging;
When receiving the sign corresponding with described the first request message of returning and ask successful success response message, open charging receiver module, receive the charging of the wireless charging terminal of being responsible for described subscriber equipment region.
In embodiments of the present invention, propose a kind of user equipment side and how to have carried out the method for wireless charging, when subscriber equipment electric weight too low (lower than threshold value), detect in one's respective area and whether can carry out wireless charging, in the situation that being, to server, send the first request message for authenticating users, after being verified, open the charging receiver module that can receive wireless charging, start to carry out wireless charging.
On the basis of above-described embodiment, preferably, after wireless charging starts, namely after described charging receiver module and described wireless charging terminal connect, to server transmission, characterize and set up the confirmation notification message that charging connects, described confirmation notification message comprises the initial time that sign connects.
In embodiments of the present invention, after charging starts, send and confirm that the object of notification message is to inform that the network user brings into use the time of wireless charging service, so that network carries out accurate billing.
On the basis of the above embodiment of the present invention, preferably, after described charging receiver module and described wireless charging terminal connect, according to fixed frequency, to server, send heartbeat packet, described heartbeat packet comprises for characterizing the positional information of subscriber equipment current location.
In order to guarantee the charging process of subscriber equipment, can not interrupt, user should carry the current location information of subscriber equipment when server sends heartbeat packet at every turn, and the wireless charging terminal of opening correct position so that network can be grasped the position of subscriber equipment is in time that subscriber equipment carries out continual wireless charging.
The method also preferably includes heavy start flow:
If charged described in when described subscriber equipment has charged, the disconnecting of receiver module and described wireless charging terminal, re-starts the detection of wireless charging area;
After entering wireless charging area, to server, resend the first request message.
In embodiments of the present invention, when there is wireless charging and extremely interrupted situation (charging extremely with subscriber equipment electric weight less than, but charging process interrupts being as the criterion), should again initiate the first request message, from newly carrying out wireless charging flow process.
In embodiments of the present invention, the method should also comprise logout flow process:
After subscriber equipment charging being detected, to close described charging receiver module, and to server, send to characterize and stop the second request message that charging connects, described the second request message comprises and characterizes the dwell time that charging stops.
In embodiments of the present invention, subscriber equipment is after charging, and charge closing receiver module, and send the second request message and stopped using wireless charging service with informing network user, stops starting charging.
The embodiment of the present invention also provides wireless charging device in a kind of movement, and this device comprises:
Forwarding module, for when receiving the first request message of the sign request mandate charging that subscriber equipment reports by routing node, is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment by described the first request message;
Indicating module, for when receiving the response message of result of the sign request mandate charging that mobile communications network issues, the Authorization result comprising according to described response message, issues corresponding Authorization result message by routing node to terminal;
Opening module, at described Authorization result when authorizing successfully, indicate wireless charging terminal that routing node opens responsible described subscriber equipment region to provide wireless charging for described subscriber equipment.
The forwarding module of wireless charging device setting is when receiving the request message of reporting of user, can be transmitted to the mobile communications network consistent with the registered network of described subscriber equipment, the result that indicating module can return according to mobile communications network, to user, reply response message, the wireless charging terminal that opening module is opened corresponding region by routing node under the successful prerequisite of user rs authentication is served for user provides wireless charging.
The embodiment of the present invention also provides wireless charging device in a kind of movement, and this device comprises:
Detection module, for, detecting and whether entered wireless charging area during lower than threshold value in subscriber equipment current electric quantity;
Request module, in testing result when being, to server, initiate for asking to authorize the first request message of wireless charging;
Open module, for when receiving the sign corresponding with described the first request message of returning and ask successful success response message, open charging receiver module, receive the charging of the wireless charging terminal of being responsible for described subscriber equipment region.
In embodiments of the present invention, by a kind of wireless charging device being set in user equipment side and then allowing subscriber equipment can carry out wireless charging, detection module is when subscriber equipment electric weight too low (lower than threshold value), detect in one's respective area and whether can carry out wireless charging, in the situation that being, request module sends the first request message for authenticating users to server, after being verified, open module and open the charging receiver module that can receive wireless charging, start to carry out wireless charging.
The embodiment of the present invention also provides wireless charging system in a kind of movement, and this system comprises:
Server, for when receiving the first request message of the sign request mandate charging that subscriber equipment reports by routing node, is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment by described the first request message; When receiving the response message of result of the sign request mandate charging that mobile communications network issues, the Authorization result comprising according to described response message, issues corresponding Authorization result message by routing node to terminal; At described Authorization result, when authorizing successfully, indicate wireless charging terminal that routing node opens responsible described subscriber equipment region to provide wireless charging for described subscriber equipment.
Terminal equipment,, detects and whether has entered wireless charging area during lower than threshold value in subscriber equipment current electric quantity; If so, to server, initiate for asking to authorize the first request message of wireless charging; When receiving the sign corresponding with described the first request message of returning and ask successful success response message, open charging receiver module, receive the charging of the wireless charging terminal of being responsible for described subscriber equipment region.
The embodiment of the present invention is at the wireless charging device of user equipment side and server side setting, by both sides' information interaction, in the situation that subscriber equipment has rights of using, the wireless charging device of server side can be opened according to the wireless charging terminal of the position indication correspondence position of subscriber equipment, for subscriber equipment provides wireless charging service.
Accompanying drawing explanation
The server side schematic flow sheet of wireless charging method in a kind of movement that Fig. 1 provides for the embodiment of the present invention;
The user equipment side schematic flow sheet of wireless charging method in a kind of movement that Fig. 2 provides for the embodiment of the present invention;
The structural representation of the server side of wireless charging device in a kind of movement that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the user equipment side of wireless charging device in a kind of movement that Fig. 4 provides for the embodiment of the present invention;
The embodiment configuration diagram of wireless charging system in a kind of movement that Fig. 5 provides for the embodiment of the present invention;
The embodiment schematic flow sheet of wireless charging method in a kind of movement that Fig. 6 provides for the embodiment of the present invention.
Embodiment
Because present power consumption equipment is to adopt plug and socket to carry out direct contact delivery of electrical energy, there is very large potential safety hazard nor be convenient in this transmission means, have spark and Danger Electric shock risk, also there is in addition laying dust and contact loss, mechanical wear and corresponding maintenance issues, be not suitable for adverse circumstances and weather.Take electric automobile as example, and electric automobile is a kind ofly to adopt single storage battery as the automobile in stored energy power source, zero discharge, pollution-free, the new forms of energy vehicle that meets environmental requirement completely.Ev industry also belongs to the starting stage at present; the charging system using is directly filling and put of contact; electric automobile wireless charging is still in and explores exploitation implementation phase at present; also there is no the commercialization of scale; also there is no at present the implementation of electric automobile wireless charging and management; existing charging electric vehicle implementation method is all to charge based on fixed charging pile, loses time very much.
In order to solve an above-mentioned difficult problem, the embodiment of the present invention provides wireless charging method, Apparatus and system in a kind of movement, with thinking that the equipment in moving provides wireless charging service.
First the embodiment of the present invention provides wireless charging method in a kind of movement, and at server side, as shown in Figure 1, the method comprises:
S101, when receiving the first request message of the sign request mandate charging that subscriber equipment reports by routing node, is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment by described the first request message;
S102, when receiving the response message of result of the sign request mandate charging that mobile communications network issues, the Authorization result comprising according to described response message, issues corresponding Authorization result message by routing node to terminal;
S103, when authorizing successfully, indicates wireless charging terminal that routing node opens responsible described subscriber equipment region to provide wireless charging for described subscriber equipment at described Authorization result.
It is the method that in moving, equipment is realized automated wireless charging that the embodiment of the present invention provides a kind of, when server receives the request of an arbitrary user equipment to report, this request is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment to be verified, in the situation that the message of returning is to be verified, server is opened the wireless charging terminal of being responsible for subscriber equipment region and is provided wireless charging for subscriber equipment.
In the whole flow process of the above embodiment of the present invention, related to two networks, mobile communications network is mainly the legitimacy for authentication of users, and the network at book server place is mainly under the legal prerequisite of user, the wireless charging terminal of indication correct position is opened, for user provides wireless charging.
Be understandable that, if user need to use wireless charging business, should sign an agreement with the operator of mobile communication corresponding network in advance, obtain mandate ID and the password of wireless charging, when sending the first request message, should carry these passwords and carry out legitimate verification for mobile communications network.
Because mobile communications network is only used for user's legitimate verification in said method of the present invention, it is not the present invention program's emphasis, so concrete proof procedure is not described in detail, adopt more existing common technologies to realize, usually, the ID and the password that in the request of according to the subscription data in database, user being submitted to, comprise are verified.
Be understandable that, because being is the equipment charge in movement, so that above-mentioned wireless charging terminal should arrange is a plurality of, interval arranges as required, and each wireless charging terminal covers certain region, makes all wireless charging terminals cover a larger region.The setting of wireless charging terminal should be for example that highway is at application scenarios according to the arranging of application scenarios, and wireless charging terminal is laid on both sides of highway, and when application scenarios is community, wireless charging terminal can arrange at area coverage interval according to self.
On the basis of above-described embodiment, more preferably, the method also comprises:
Receive when characterizing the heartbeat packet of location of user equipment at every turn, according to the position of described subscriber equipment, upgrade, whether indication routing node is opened new wireless charging terminal or is closed opened wireless charging terminal.
Because embodiment of the present invention object is the charging in movement, and wireless charging terminal to be responsible for the region of power supply be obviously limited, the time that subscriber equipment stops in this region probably can not complete charging, so, in order to make the charging process of subscriber equipment, do not interrupt, subscriber equipment should constantly send heartbeat packet to server, object is, the one, allow server understand this user and also using charging service, the 2nd, know in time user's position, judge whether to move and to open new wireless charging terminal and continue to provide service according to the position of subscriber equipment.
Be understandable that, in order to guarantee the charging process of subscriber equipment, do not interrupt, server inside can be by arranging algorithm, position to subscriber equipment shifts to an earlier date anticipation, to open in advance wireless charging terminal, make, in region that subscriber equipment covers in wireless charging all the time, to avoid occurring the possibility that charging process is interrupted.
On the basis of above-described embodiment, more preferably, the method also comprises:
When receiving sign that subscriber equipment reports by routing node and set up the confirmation notification message that charging connects, described confirmation notification message is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment, described confirmation notification message comprises the initial time of setting up for characterizing charging, and described mobile communications network starts charging according to described initial time;
Stop the second request message that charging connects receiving the sign that subscriber equipment reports by routing node, or while not receiving described heartbeat packet in the given time, to the consistent mobile communications network transmission of the registered network with described subscriber equipment, characterize the confirmation stopping of charging and stop message, described confirmation stops message and comprises dwell time, and described mobile communications network stops charging according to described dwell time.
In embodiments of the present invention, server side is when receiving confirmation notification message, show that subscriber equipment brought into use charging service, server is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment by this message, according to the initial time of carrying in message, starts charging.
On the basis of above-described embodiment, preferably, when receiving the response message of result of the sign request mandate charging that mobile communications network issues, the Authorization result comprising according to described response message, by routing node, to terminal, issue corresponding Authorization result message, specifically comprise:
When receiving sign that described mobile communications network issues and ask failed failure response message, be transmitted to subscriber equipment, described failure response message comprises failure cause information;
When receiving sign that mobile communications network issues and ask successful success response message, according to the physical address assignments network address of subscriber equipment, by described success response message, send to subscriber equipment.
Be understandable that, user is when carrying out authorized application to mobile communications network, due to many reasons, likely success, also likely failure, under successful prerequisite, server is when issuing corresponding response message, can be also the user equipment allocation network address, for example, according to the IEEE physical address of user's 8 byte, give the network address of 2 byte of this user assignment.
By the introduction in the various embodiments described above of the present invention, in the inventive method, can be applicable in multiple network environment, preferably, be applied to Zigbee ZigBee network, Zigbee network has low-power consumption, networking flexibility, low cost and other advantages, these advantages are very suitable for the inventive method, if particularly large-area, at highway periphery, set up, use Zigbee network cost low more obvious with advantage networking flexibility, described server can be Zigbee telegon, described routing node can be Zigbee router, Zigbee telegon generally forwards by gateway when cordless communication network forwards various request.
The embodiment of the present invention also provides wireless charging method in a kind of movement, and in user equipment side, as shown in Figure 2, the method comprises:
S201,, detects and whether has entered wireless charging area during lower than threshold value in subscriber equipment current electric quantity;
S202, if so, initiates for asking to authorize the first request message of wireless charging to server;
S203, when receiving the sign corresponding with described the first request message of returning and ask successful success response message, opens charging receiver module, receives the charging of the wireless charging terminal of being responsible for described subscriber equipment region.
In embodiments of the present invention, propose a kind of user equipment side and how to have carried out the method for wireless charging, when subscriber equipment electric weight too low (lower than threshold value), detect in one's respective area and whether can carry out wireless charging, in the situation that being, to server, send the first request message for authenticating users, after being verified, open the charging receiver module that can receive wireless charging, start to carry out wireless charging.
On the basis of above-described embodiment, preferably, after wireless charging starts, namely after described charging receiver module and described wireless charging terminal connect, to server transmission, characterize and set up the confirmation notification message that charging connects, described confirmation notification message comprises the initial time that sign connects.
In embodiments of the present invention, after charging starts, send and confirm that the object of notification message is to inform that the network user brings into use the time of wireless charging service, so that network carries out accurate billing.
On the basis of the above embodiment of the present invention, preferably, after described charging receiver module and described wireless charging terminal connect, according to fixed frequency, to server, send heartbeat packet, described heartbeat packet comprises for characterizing the positional information of subscriber equipment current location.
In order to guarantee the charging process of subscriber equipment, can not interrupt, user should carry the current location information of subscriber equipment when server sends heartbeat packet at every turn, and the wireless charging terminal of opening correct position so that network can be grasped the position of subscriber equipment is in time that subscriber equipment carries out continual wireless charging.
Be understandable that, due to a variety of causes, the charging process that subscriber equipment may occur is interrupted (subscriber equipment has moved out wireless charging area, or connects abnormal interruption etc.) extremely, and the method also preferably includes heavy start flow:
If charged described in when described subscriber equipment has charged, the disconnecting of receiver module and described wireless charging terminal, re-starts the detection of wireless charging area;
After entering wireless charging area, to server, resend the first request message.
In embodiments of the present invention, when there is wireless charging and extremely interrupted situation (charging extremely with subscriber equipment electric weight less than, but charging process interrupts being as the criterion), should again initiate the first request message, from newly carrying out wireless charging flow process.
In embodiments of the present invention, the method should also comprise logout flow process:
After subscriber equipment charging being detected, to close described charging receiver module, and to server, send to characterize and stop the second request message that charging connects, described the second request message comprises and characterizes the dwell time that charging stops.
In embodiments of the present invention, subscriber equipment is after charging, and charge closing receiver module, and send the second request message and stopped using wireless charging service with informing network user, stops starting charging.
Corresponding said method, the embodiment of the present invention also provides wireless charging device in a kind of movement, and at server side, as shown in Figure 3, this device comprises:
Indicating module 2, for when receiving the response message of result of the sign request mandate charging that mobile communications network issues, the Authorization result comprising according to described response message, issues corresponding Authorization result message by routing node to terminal;
First, be understandable that, it is the device that is applied to server side that the present invention moves middle wireless charging device, can with the integrated one that is set to of server.
In the whole flow process of the above embodiment of the present invention, two networks have been related to, mobile communications network is mainly the legitimacy for authentication of users, the network at book server (wireless charging device) place is mainly under the legal prerequisite of user, the wireless charging terminal of indication correct position is opened, for user provides wireless charging.
The forwarding module of wireless charging device setting is when receiving the request message of reporting of user, can be transmitted to the mobile communications network consistent with the registered network of described subscriber equipment, the result that indicating module can return according to mobile communications network, to user, reply response message, the wireless charging terminal that opening module is opened corresponding region by routing node under the successful prerequisite of user rs authentication is served for user provides wireless charging.
On the basis of above-described embodiment, preferably, this device also comprises:
Receive when characterizing the heartbeat packet of location of user equipment at every turn, according to the position of described subscriber equipment, upgrade, whether indication routing node is opened new wireless charging terminal or is closed opened wireless charging terminal.
On the basis of above-described embodiment, preferably, described forwarding module also for:
When receiving sign that subscriber equipment reports by routing node and set up the confirmation notification message that charging connects, described confirmation notification message is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment, described confirmation notification message comprises the initial time of setting up for characterizing charging, and described mobile communications network starts charging according to described initial time;
Stop the second request message that charging connects receiving the sign that subscriber equipment reports by routing node, or while not receiving described heartbeat packet in the given time, to the consistent mobile communications network transmission of the registered network with described subscriber equipment, characterize the confirmation stopping of charging and stop message, described confirmation stops message and comprises dwell time, and described mobile communications network stops charging according to described dwell time.
On the basis of above-described embodiment, preferably, described indicating module specifically for:
When receiving sign that described mobile communications network issues and ask failed failure response message, be transmitted to subscriber equipment, described failure response message comprises failure cause information;
When receiving sign that mobile communications network issues and ask successful success response message, according to the physical address assignments network address of subscriber equipment, by described success response message, send to subscriber equipment.
The embodiment of the present invention also provides wireless charging device in a kind of movement, and in user equipment side, as shown in Figure 4, this device comprises:
Detection module 4, for, detecting and whether entered wireless charging area during lower than threshold value in subscriber equipment current electric quantity;
Request module 5, in testing result when being, to server, initiate for asking to authorize the first request message of wireless charging;
Open module 6, for when receiving the sign corresponding with described the first request message of returning and ask successful success response message, open charging receiver module, receive the charging of the wireless charging terminal of being responsible for described subscriber equipment region.
In embodiments of the present invention, by a kind of wireless charging device being set in user equipment side and then allowing subscriber equipment can carry out wireless charging, detection module is when subscriber equipment electric weight too low (lower than threshold value), detect in one's respective area and whether can carry out wireless charging, in the situation that being, request module sends the first request message for authenticating users to server, after being verified, open module and open the charging receiver module that can receive wireless charging, start to carry out wireless charging.
On the basis of above-described embodiment, preferably, this device also comprises reporting module, for after described charging receiver module and described wireless charging terminal connect, to server transmission, characterize and set up the confirmation notification message that charging connects, described confirmation notification message comprises the initial time that sign connects.
On the basis of above-described embodiment, preferably, described reporting module also for, after described charging receiver module and described wireless charging terminal connect, according to fixed frequency, to server, send heartbeat packet, described heartbeat packet comprises for characterizing the positional information of subscriber equipment current location.
On the basis of above-described embodiment, preferably, this device also comprises and reconnects module, for when described subscriber equipment has charged, if the disconnecting of described charging receiver module and described wireless charging terminal, indicates described detection module to re-start the detection of wireless charging area;
After entering wireless charging area, indication described request module resends the first request message to server.
On the basis of above-described embodiment, preferably, this device also comprises logout module, for after subscriber equipment charging being detected, described in indication, open module and close described charging receiver module, and indicate described request module to send and characterize the second request message that stops charging connection to server, described the second request message comprises the dwell time that sign charging stops.
The embodiment of the present invention also provides wireless charging system in a kind of movement, and this system comprises:
Server, for when receiving the first request message of the sign request mandate charging that subscriber equipment reports by routing node, is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment by described the first request message; When receiving the response message of result of the sign request mandate charging that mobile communications network issues, the Authorization result comprising according to described response message, issues corresponding Authorization result message by routing node to terminal; At described Authorization result, when authorizing successfully, indicate wireless charging terminal that routing node opens responsible described subscriber equipment region to provide wireless charging for described subscriber equipment.
Terminal equipment,, detects and whether has entered wireless charging area during lower than threshold value in subscriber equipment current electric quantity; If so, to server, initiate for asking to authorize the first request message of wireless charging; When receiving the sign corresponding with described the first request message of returning and ask successful success response message, open charging receiver module, receive the charging of the wireless charging terminal of being responsible for described subscriber equipment region.
The embodiment of the present invention also provides wireless charging system in a kind of movement, and this system comprises:
Server, for when receiving the first request message of the sign request mandate charging that subscriber equipment reports by routing node, is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment by described the first request message; When receiving the response message of result of the sign request mandate charging that mobile communications network issues, the Authorization result comprising according to described response message, issues corresponding Authorization result message by routing node to terminal; At described Authorization result, when authorizing successfully, indicate wireless charging terminal that routing node opens responsible described subscriber equipment region to provide wireless charging for described subscriber equipment.
Terminal equipment,, detects and whether has entered wireless charging area during lower than threshold value in subscriber equipment current electric quantity; If so, to server, initiate for asking to authorize the first request message of wireless charging; When receiving the sign corresponding with described the first request message of returning and ask successful success response message, open charging receiver module, receive the charging of the wireless charging terminal of being responsible for described subscriber equipment region.
Scheme for a better understanding of the present invention, provides a specific embodiment with Zigbee network and PLMN mobile communications network:
Fig. 5 is the framework scene schematic diagram (the electric automobile wireless charging travelling on highway of take is example) of native system, and system is comprised of following part:
Zigbee network (that whole network is is tree-like, star or MESH netted, according to actual environment, arrange net, process networking and the logout request of electric automobile);
The gateway (for Zigbee network and mobile network's telecommunication) of the wireless communication modules such as 2G/3G/4G is installed;
PLMN(Public Land Mobile Network, public land mobile network) mobile communications network (for examining legitimacy and the charging of user's charging application);
The electric automobile of Zigbee module (wireless charging device) is housed;
Wireless charging terminal (can be the device that magnetic induction coil or electromagentic resonance like this can wirelessly transmitting electrical energies);
Zigbee routing node (routing node).
As shown in Figure 6, the wireless charging process of electric automobile is:
S301, in the Zigbee network of wireless charging area, ceaselessly broadcast characterizes the message that one's respective area provides wireless charging service, and the vehicle-mounted Zigbee module of electric automobile, when needs charge, is monitored and whether has been entered into wireless charging area by detection module;
S302, electric automobile sails into after wireless charging area, detect and whether need charging, if desired the request module of charging starts networking flow process automatically to Zigbee telegon transmission charging solicitation message (the first request message), charging solicitation message comprises: the ID and the password that after signing an agreement with operator, obtain, and the IEEE physical address of module itself;
S303, Zigbee network is received after charging solicitation message, by Zigbee telegon by this charging solicitation message through serial ports/USB oral instructions to gateway, gateway increases after message header and (increases the contents such as positional information, individual territory net identifier (PAN ID)), by 2G/3G/4G wireless communication module, request is issued to PLMN mobile network;
S304, whether PLMN mobile network resolves the charging solicitation message of receiving, by verifying this networking request user's ID and password, authorize in database, determines whether accept this user's wireless charging application, and issues corresponding response message;
1) authorize and pass through: accept this user's charging solicitation message, and issue Join Accept networking success message to gateway;
2) authorize and do not pass through: do not accept this user's charging solicitation message, and issue Join Reject networking failed message to gateway;
S305, gateway is received the response message that mobile network returns, and removes after message header message content according to serial ports/USB port communications agreement of appointing with Zigbee network, issues Join Response and adds response message to the telegon of Zigbee network;
S306, if mobile network agrees to this user's charging solicitation message, Zigbee telegon is given the network address of 2 byte of this user assignment according to the IEEE physical address of 8 byte of this user, and issues by Zigbee network (distance needs zigbee routing node to carry out data retransmission) networking and the charging application that Join Accept message allows this user; If mobile network disagrees with this user's charging request, be handed down to the networking application that this user Join Reject message is refused this user;
S307, the Zigbee module being arranged on user's electric automobile is received after the networking application response message of Zigbee network:
1), if receive Join Accept message, open module and open charging receiver module, prepare charging, and return to telegon and connect and to set up acknowledge message to Zigbee network, Zigbee telegon sends to this message after PLMN mobile network by gateway, and PLMN mobile network starts this user's charging according to initial time;
2), if receive Join Reject message, this user detects whether also have other wireless charging network around again, if had, continues to carry out networking and charging solicitation message;
S308, this user is successfully completed after networking, and Zigbee network is according to this user's position and traffic direction, by Zigbee routing node, opens near the wireless charging terminal this user, starts this user to charge.The Zigbee module of electric automobile is according to RSSI(received signal power value) calculate in real time own position and periodically (can interval 1s transmission) send to Zigbee network, this RSSI message is as the heartbeat packet with zigbee network;
S309, this charging user understands Real-Time Monitoring and whether has been full of electricity and has judged that by heartbeat packet oneself is whether still in this Zigbee network:
1), if user has charged and still in this Zigbee network, initiate logout flow process: close described charging receiver module, and send and characterize the second request message that stops charging connection to Zigbee network, Zigbee adjusts device when receiving the second request message, by gateway, notify PLMN mobile network, PLMN mobile network stops carrying out record to this user's charging and to this user's information, the telegon Leave Response that feeds back to Zigbee after completing leaves response message, Zigbee telegon represents that this user's flow process integral body finishes after receiving Leave Response, continuation is processed other users' application,
2), if user also completes charging, just do not rolled the region that this Zigbee network covers away from, detection module can reappear the Zigbee network whether detection has other, if had, continues to carry out charging application process; Zigbee network and this user's heartbeat meeting stops after this user leaves this charging region, now Zigbee network knows that this user is not at net, Zigbee network stops message by confirmation and sends to PLMN mobile network by gateway, and PLMN mobile network stops carrying out record to this user's charging and to this user's information.
In the above embodiment of the present invention, the Zigbee network of employing is used the communication of 2.4GHZ frequency range, belongs to ISM band, completely free, and Zigbee uses is that single-chip microcomputer communicates communication system, and cost is lower; In a Zigbee network, can hold at most 65535 Zigbee nodes, expand greatly the scope of arranging net of wireless charging network, different Zigbee networks can be distinguished by obstructed PANID, channel and key, and it is very convenient to manage.
Be understandable that, if need to Zigbee network be upgraded, can directly use air interface download technology to carry out software upgrading to each node in Zigbee network, convenient and swift; For vehicle-mounted Zigbee module, can in charging process, to module, download software upgrading in the air;
In sum, the present invention can carry out full automation Charge Management and charging to mobile or static subscriber equipment, without manual operation, has reduced the expense of manual operation and maintenance; The present invention has filled up the blank of wireless automatic charging management and charging.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, implement software example or in conjunction with the form of the embodiment of software and hardware aspect completely.And the present invention can adopt the form that wherein includes the upper computer program of implementing of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) of computer usable program code one or more.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be in computer program instructions realization flow figure and/or block diagram each flow process and/or the flow process in square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction of carrying out by the processor of computer or other programmable data processing device is produced for realizing the device in the function of flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of appointment in flow process of flow chart or a plurality of flow process and/or square frame of block diagram or a plurality of square frame on computer or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (19)
1. a wireless charging method in movement, is characterized in that, the method comprises:
When receiving the first request message of the sign request mandate charging that subscriber equipment reports by routing node, described the first request message is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment;
When receiving the response message of result of the sign request mandate charging that mobile communications network issues, the Authorization result comprising according to described response message, issues corresponding Authorization result message by routing node to terminal;
At described Authorization result, when authorizing successfully, the wireless charging terminal of opening responsible described subscriber equipment region by routing device provides wireless charging for described subscriber equipment.
2. the method for claim 1, is characterized in that, the method also comprises:
Receive when characterizing the heartbeat packet of location of user equipment at every turn, according to the position of described subscriber equipment, upgrade, whether indication routing node is opened new wireless charging terminal or is closed opened wireless charging terminal.
3. method as claimed in claim 2, is characterized in that, the method also comprises:
When receiving sign that subscriber equipment reports by routing node and set up the confirmation notification message that charging connects, described confirmation notification message is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment, described confirmation notification message comprises the initial time of setting up for characterizing charging, and described mobile communications network starts charging according to described initial time;
Stop the second request message that charging connects receiving the sign that subscriber equipment reports by routing node, or while not receiving described heartbeat packet in the given time, to the consistent mobile communications network transmission of the registered network with described subscriber equipment, characterize the confirmation stopping of charging and stop message, described confirmation stops message and comprises dwell time, and described mobile communications network stops charging according to described dwell time.
4. method as claimed in claim 3, it is characterized in that, when receiving the response message of result of the sign request mandate charging that mobile communications network issues, the Authorization result comprising according to described response message, by routing node, to terminal, issue corresponding Authorization result message, specifically comprise:
When receiving sign that described mobile communications network issues and ask failed failure response message, be transmitted to subscriber equipment, described failure response message comprises failure cause information;
When receiving sign that mobile communications network issues and ask successful success response message, according to the physical address assignments network address of subscriber equipment, by described success response message, send to subscriber equipment.
5. a wireless charging method in movement, is characterized in that, the method comprises:
In subscriber equipment current electric quantity, during lower than threshold value, detect and whether entered wireless charging area;
If so, to server, initiate for asking to authorize the first request message of wireless charging;
When receiving the sign corresponding with described the first request message of returning and ask successful success response message, open charging receiver module, receive the charging of the wireless charging terminal of being responsible for described subscriber equipment region.
6. method as claimed in claim 5, it is characterized in that, after described charging receiver module and described wireless charging terminal connect, to server, send to characterize and set up the confirmation notification message that charging connects, described confirmation notification message comprises and characterizes the initial time connecting.
7. method as claimed in claim 6, it is characterized in that, after described charging receiver module and described wireless charging terminal connect, according to fixed frequency, to server, send heartbeat packet, described heartbeat packet comprises for characterizing the positional information of subscriber equipment current location.
8. method as claimed in claim 7, is characterized in that, the method also comprises heavy start flow:
If charged described in when described subscriber equipment has charged, the disconnecting of receiver module and described wireless charging terminal, re-starts the detection of wireless charging area;
After entering wireless charging area, to server, resend the first request message.
9. method as claimed in claim 8, is characterized in that, the method also comprises logout flow process:
After subscriber equipment charging being detected, to close described charging receiver module, and to server, send to characterize and stop the second request message that charging connects, described the second request message comprises and characterizes the dwell time that charging stops.
10. a wireless charging device in movement, is characterized in that, this device comprises:
Forwarding module, for when receiving the first request message of the sign request mandate charging that subscriber equipment reports by routing node, is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment by described the first request message;
Indicating module, for when receiving the response message of result of the sign request mandate charging that mobile communications network issues, the Authorization result comprising according to described response message, issues corresponding Authorization result message by routing node to terminal;
Opening module, at described Authorization result when authorizing successfully, indicate wireless charging terminal that routing node opens responsible described subscriber equipment region to provide wireless charging for described subscriber equipment.
11. devices as claimed in claim 10, is characterized in that, this device also comprises:
Receive when characterizing the heartbeat packet of location of user equipment at every turn, according to the position of described subscriber equipment, upgrade, whether indication routing node is opened new wireless charging terminal or is closed opened wireless charging terminal.
12. devices as claimed in claim 11, is characterized in that, described forwarding module also for:
When receiving sign that subscriber equipment reports by routing node and set up the confirmation notification message that charging connects, described confirmation notification message is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment, described confirmation notification message comprises the initial time of setting up for characterizing charging, and described mobile communications network starts charging according to described initial time;
Stop the second request message that charging connects receiving the sign that subscriber equipment reports by routing node, or while not receiving described heartbeat packet in the given time, to the consistent mobile communications network transmission of the registered network with described subscriber equipment, characterize the confirmation stopping of charging and stop message, described confirmation stops message and comprises dwell time, and described mobile communications network stops charging according to described dwell time.
13. devices as claimed in claim 12, is characterized in that, described indicating module specifically for:
When receiving sign that described mobile communications network issues and ask failed failure response message, be transmitted to subscriber equipment, described failure response message comprises failure cause information;
When receiving sign that mobile communications network issues and ask successful success response message, according to the physical address assignments network address of subscriber equipment, by described success response message, send to subscriber equipment.
Wireless charging device in 14. 1 kinds of movements, is characterized in that, this device comprises:
Detection module, for, detecting and whether entered wireless charging area during lower than threshold value in subscriber equipment current electric quantity;
Request module, in testing result when being, to server, initiate for asking to authorize the first request message of wireless charging;
Open module, for when receiving the sign corresponding with described the first request message of returning and ask successful success response message, open charging receiver module, receive the charging of the wireless charging terminal of being responsible for described subscriber equipment region.
15. devices as claimed in claim 14, it is characterized in that, this device also comprises reporting module, for after described charging receiver module and described wireless charging terminal connect, to server transmission, characterize and set up the confirmation notification message that charging connects, described confirmation notification message comprises the initial time that sign connects.
16. devices as claimed in claim 15, it is characterized in that, described reporting module also for, after described charging receiver module and described wireless charging terminal connect, according to fixed frequency, to server, send heartbeat packet, described heartbeat packet comprises for characterizing the positional information of subscriber equipment current location.
17. devices as claimed in claim 16, it is characterized in that, this device also comprises and reconnects module, for when described subscriber equipment has charged, if the disconnecting of described charging receiver module and described wireless charging terminal, indicates described detection module to re-start the detection of wireless charging area;
After entering wireless charging area, indication described request module resends the first request message to server.
18. devices as claimed in claim 17, it is characterized in that, this device also comprises logout module, for after subscriber equipment charging being detected, described in indication, open module and close described charging receiver module, and indicate described request module to send and characterize the second request message that stops charging connection to server, described the second request message comprises the dwell time that sign charging stops.
Wireless charging system in 19. 1 kinds of movements, is characterized in that, this system comprises:
Server, for when receiving the first request message of the sign request mandate charging that subscriber equipment reports by routing node, is forwarded to the mobile communications network consistent with the registered network of described subscriber equipment by described the first request message; When receiving the response message of result of the sign request mandate charging that mobile communications network issues, the Authorization result comprising according to described response message, issues corresponding Authorization result message by routing node to terminal; At described Authorization result, when authorizing successfully, indicate wireless charging terminal that routing node opens responsible described subscriber equipment region to provide wireless charging for described subscriber equipment;
Terminal equipment,, detects and whether has entered wireless charging area during lower than threshold value in subscriber equipment current electric quantity; If so, to server, initiate for asking to authorize the first request message of wireless charging; When receiving the sign corresponding with described the first request message of returning and ask successful success response message, open charging receiver module, receive the charging of the wireless charging terminal of being responsible for described subscriber equipment region.
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