CN115360740B

CN115360740B - Community electric bicycle energy control system

Info

Publication number: CN115360740B
Application number: CN202211282287.2A
Authority: CN
Inventors: 朱光辉
Original assignee: China Social Science Beijing Institute Of Urban And Rural Planning And Design
Current assignee: China Social Science Beijing Institute Of Urban And Rural Planning And Design
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-03-07
Anticipated expiration: 2042-10-19
Also published as: CN116830412A; CN115360740A; WO2023143647A2; WO2023143647A3

Abstract

The utility model provides an electric bicycle energy control system of community, through set up a plurality of electric bicycles in the community, and charge to electric bicycle by clean energy conversion device, and through utilizing electric bicycle as the distributed energy storage carrier of electric energy, the real time monitoring is unified to electric bicycle's in the community energy by management server, real-time current state information and the electric quantity demand information of the internal environment load equipment of community according to each electric bicycle in the community, confirm which electric bicycle that does not externally discharge at present in the community will start external discharge, and which electric bicycle that is externally discharging at present will stop external discharge, and then can reach and carry out unified control to battery energy storage among the electric bicycle in the community in real time, the management, the purpose of distribution, the realization utilizes electric bicycle to carry out the energy storage and release to the internal environment load equipment of community, reach energy saving and emission reduction's effect.

Description

Community electric bicycle energy control system

Technical Field

The utility model relates to a new forms of energy technical field, concretely relates to electric bicycle energy control system of community.

Background

Residents in the community use the electric bicycles to travel very conveniently. At present, electric bicycles in the community are mostly in an individual scattered distribution state, and energy storage in batteries of the electric bicycles in the community is only used for resident trip.

Disclosure of Invention

The utility model aims to provide an electric bicycle energy control system of community through the electric bicycle to the affiliation community unified management dispatch to the realization is with electric bicycle in the community as the medium of distributed energy storage, with the electric energy of storing in the electric bicycle battery of community externally discharge supply community environment load equipment, reducible community environment load equipment's power consumption cost, the effect of improvement energy utilization efficiency.

According to a first aspect of the present disclosure, there is provided a community electric bicycle energy control system, including: clean energy conversion equipment, management server and with management server communication connection, and by two at least electric bicycle of community unified management, wherein:

the clean energy conversion device is used for converting clean energy except electric energy into electric energy and then charging batteries of the electric bicycles, and the clean energy is solar energy or wind energy;

the management server is configured to perform the following discharge monitoring operations in real time: determining a first electric bicycle which starts external discharge operation and a second electric bicycle which stops the external discharge operation in each electric bicycle according to the current state information of each electric bicycle and the electric quantity demand information of the environmental load equipment in the community, sending an external discharge instruction to each first electric bicycle, and sending an external discharge stopping instruction to each second electric bicycle;

each of the electric bicycles is configured to: in response to receiving the external discharging instruction from the management server, performing an external discharging operation, where the external discharging operation includes converting at least part of electric energy in a battery in the electric bicycle into direct current, and transmitting the converted direct current to an environmental power line of the community, where the environmental power line provides electric energy for environmental load equipment in the community; and stopping executing the external discharging operation in response to receiving the external discharging stopping instruction from the management server.

In some alternative embodiments, a non-motorized lane is provided within the community; and

the clean energy conversion device comprises at least one energy conversion unit arranged on or beside the non-motor vehicle lane.

In some alternative embodiments, the sum of the lengths of the at least one energy conversion unit extending along the non-motor vehicle lane is a preset length.

In some optional embodiments, the community electric bicycle energy control system further comprises at least one wireless charging unit for charging the electric bicycles in a non-contact manner, the wireless charging unit being disposed around the non-motorized lane.

In some optional embodiments, a positioning device for determining the current position of the electric bicycle is arranged in the electric bicycle; and the current state information of the electric bicycle comprises at least one of: the current running state, the current external discharging state, the current residual electric quantity and the current position of the electric bicycle.

In some optional embodiments, the management server is further configured to: monitoring the current position of each electric bicycle in real time; in response to the fact that the electric bicycles which are in the electric driving running state at present and located outside the community exist in the monitored electric bicycles, sending a first driving stopping instruction to the electric bicycles outside the community; or sending a second driving stopping instruction to the electric bicycles outside the lanes in response to the fact that the electric bicycles outside the lanes outside the non-motorized lane in the community are monitored to be in the electric driving running state currently;

each of the electric bicycles is further configured to: setting the electric bicycle to a non-electric-drive-possible state in response to receiving the first stop driving instruction from the management server; setting the electric bicycle to a non-power drivable state in response to receiving the second stop driving instruction from the management server.

In some optional embodiments, the determining, in each of the electric bicycles, a first electric bicycle that starts an external discharge operation and a second electric bicycle that stops the external discharge operation according to the current state information of each of the electric bicycles and the power demand information of the environmental load devices in the community includes:

determining electric bicycles satisfying all the conditions in the discharge condition group in each electric bicycle as candidate discharge electric bicycles, and determining a first electric bicycle starting an external discharge operation in each candidate discharge electric bicycle based on the electric quantity demand information of the environmental load equipment in the community;

and determining the electric bicycle which is currently in an external discharge state and meets at least one condition in the discharge stopping condition group in each electric bicycle as a second electric bicycle stopping the external discharge operation.

In some optional embodiments, the set of discharge conditions comprises: the current external discharge parking area is located in the community, the current external discharge parking area is in a static state, the current external discharge parking area is not in an external discharge state, and the current residual electric quantity is larger than a preset electric quantity threshold value; the discharge stopping condition group includes: the current external discharging parking area is not located in the community, the current external discharging parking area is in a running state, and the current remaining electric quantity is not larger than the preset electric quantity threshold value; the preset electric quantity threshold value is determined based on an electric quantity required by the electric bicycle to travel a first preset distance under electric drive.

In some optional embodiments, the determining, in each of the candidate discharging electric bicycles, a first electric bicycle that starts an external discharging operation based on the power demand information of the environmental load devices in the community includes:

determining the expected electric quantity consumption sum of the environmental load equipment in each community within a first preset time in the future;

determining the sum of dischargeable electric quantity of each candidate discharging electric bicycle, wherein the dischargeable electric quantity of each candidate discharging electric bicycle is the difference between the current residual electric quantity of the corresponding candidate discharging electric bicycle and the preset electric quantity threshold;

determining whether the sum of dischargeable electric quantities is greater than the sum of expected electric quantities consumed;

in response to the determination of no, determining each of the candidate discharging electric bicycles as a first electric bicycle that starts an external discharging operation;

in response to the determination being yes, the dischargeable electric quantities of the candidate discharging electric bicycles in the preset first time period in the future are ranked from large to small, and the first N candidate discharging electric bicycles are determined as the first electric bicycles initiating the discharging operation to the outside, wherein the sum of the dischargeable electric quantities of the first N candidate discharging electric bicycles in the preset first time period in the future is greater than the expected electric quantity consumption sum, the sum of the dischargeable electric quantities of the first (N-1) candidate discharging electric bicycles in the preset first time period in the future is not greater than the expected electric quantity consumption sum, and N is a positive integer.

In some optional embodiments, the determining a sum of expected power consumptions of the environmental load devices in the communities for a first preset time period in the future includes:

and determining the predicted electric quantity consumption sum of the environmental load devices in the communities in the first preset time in the future according to the historical electric quantity consumption record of the environmental load devices in the communities in the second preset time before the current time.

The community is as relative closed and the region that can the unified management, if can carry out the unified control management with the energy storage in the electric bicycle battery in the community, will help utilizing the electric energy that the electric bicycle battery stored more, and then accelerate to realize the low carbon target. In order to realize low carbonization of the community, the community electric bicycle energy control system provided by the disclosure can be applied to a relatively closed community which can be managed in a unified manner, a plurality of electric bicycles are distributed in the community to facilitate going out of users in the community, the electric bicycles are charged by a clean energy conversion device, the electric bicycles are used as distributed energy storage carriers of electric energy, a management server is used for monitoring the energy of the electric bicycles in the community in a unified manner in real time, and according to the current state information of each electric bicycle in the community and the electric quantity demand information of environmental load equipment in the community, it is determined which electric bicycles which are not discharged to the outside currently are started to discharge to the outside in the community, and which electric bicycles which are discharged to the outside currently are stopped to discharge to the outside, so that the purposes of unified control, management and distribution of battery energy storage in the electric bicycles in the community in real time can be realized, energy storage is released to the environmental load equipment in the community, and the effects of energy saving and emission reduction are achieved. The electric bicycle can meet the travel demands of users in the community, and is beneficial to reducing carbon emission in the community and guiding low-carbon living behaviors of the users, so that low carbon of the community is realized.

Drawings

Other features, objects and advantages of the disclosure will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic block diagram of one embodiment 10 of a community electric bicycle energy control system according to the present disclosure;

FIG. 2 is a schematic structural diagram of one embodiment 200 of an electric bicycle according to the present disclosure;

FIG. 3A is a timing diagram of one embodiment of a community electric bicycle energy control system timing flow 300 according to the present disclosure;

FIG. 3B is an exploded flow diagram for one embodiment of step 301 in the timing sequence 300 shown in FIG. 3A, according to the present disclosure;

FIG. 3C is an exploded flowchart illustration of one embodiment of step 3011 of step 301 illustrated in FIG. 3B in accordance with the present disclosure;

FIG. 3D is an exploded flowchart illustration of one embodiment of step 30112 in step 3011 shown in FIG. 3C according to the present disclosure;

fig. 4 is a schematic diagram of one embodiment of a low carbon community 400 provided with a community electric bicycle energy control system according to the present disclosure.

Detailed Description

The present disclosure is described in further detail below with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the related invention are shown in the drawings.

In the description of the present disclosure, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships and are only used for convenience in describing the present disclosure and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present disclosure, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and the like are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present disclosure can be understood as a specific case by a person of ordinary skill in the art.

In the description of the present disclosure, it should be noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict.

Fig. 1 shows one embodiment 10 of a community electric bicycle energy control system according to the present disclosure. As shown in fig. 1, the community electric bicycle energy control system 10 may include a clean energy conversion device 130, a management server 110, a network 120, and at least two electric bicycles 200 communicatively connected with the management server 110 through the network 120.

Here, the community may refer to a feature that is relatively independent and has a certain range of plots and has a unified management, and may be a residential community, for example.

The clean energy conversion device 130 is used to convert clean energy other than electric energy into electric energy and charge the battery of each electric bicycle 200.

It should be noted that the clean energy conversion device 130 may directly charge the electric bicycle 200 by using the converted electric energy, or may store the converted electric energy and then charge the electric bicycle 200.

Adopt clean energy to charge to electric bicycle in the community, externally release the electric energy of storage in the electric bicycle for the environmental load equipment in the community when being fit for again, can realize storing the electric energy in electric bicycle when natural condition is fit for clean energy conversion, when natural condition is not fit for the energy conversion, the electric energy of storage in the electric bicycle battery can also be to the environmental load equipment power supply, reduced the required battery input of clean energy storage, can improve energy utilization, and low carbon environmental protection. In addition, compared with the commercial electricity used by most of the existing environment load equipment in the community, the electricity utilization cost of clean energy is lower, and the electricity utilization cost of public service electric equipment in the community is finally reduced.

The electric bicycles 200 are configured to operate in a community and be managed by a community manager.

Alternatively, the management server 110 may be disposed within a community. Alternatively, the management server 110 may also be disposed outside the community, for example, the management server 110 may be a cloud server.

The electric bicycle 200 may be a two-wheeled electric bicycle that is driven by electric power assist.

The network 120 serves as a medium for providing a communication link between the management server 110 and the electric bicycle 200. Network 120 may include various connection types, such as wired, wireless communication links, or fiber optic cables, to name a few. Accordingly, the communication mode between the management server 110 and the electric bicycle 200 may be wired communication or wireless communication, and may be direct communication or indirect communication.

The management server 110 may be a server that provides various services, such as a background server that manages external discharge of the electric bicycle 200 by communicating with the electric bicycle 200.

The management server 110 may be hardware or software. When the management server 110 is hardware, it may be implemented as a distributed server cluster composed of a plurality of servers, or may be implemented as a single server. When the management server 110 is software, it may be implemented as a plurality of software or software modules (for providing the electric bicycle management service), or may be implemented as a single software or software module. And is not particularly limited herein.

It should be understood that the number of clean energy conversion devices, electric bicycles, networks, and management servers in fig. 1 are merely illustrative. According to implementation needs, the electric bicycle can be provided with any number of electric bicycles, any number of networks and any number of management servers.

Referring now to fig. 2, fig. 2 is a schematic structural diagram of one embodiment 200 of an electric bicycle according to the present disclosure.

As shown in fig. 2, the electric bicycle 200 may include a charging interface 201, a battery 202, a direct current-direct current converter (DC-DC converter) 203, an external discharging interface 204, an internal discharging interface 205, a control device 206, a driving device 207, an electric motor (motor) 208, a running device 209, and a communication device 210.

The battery 202 may be charged through the charging interface 201. That is, the charging interface 201 of the electric bicycle 200 may be detachably connected to the clean energy conversion device 130, and the electric energy converted by the clean energy conversion device 130 may be transmitted to the corresponding battery 202 through the charging interface 201 of the electric bicycle 200 for electric energy storage. Alternatively, the clean energy source may be electrical or wind energy. That is, the clean energy conversion device 130 may be a solar energy conversion device or a wind energy conversion device.

In one implementation, the charging device for charging the battery 202 may be disposed inside the electric bicycle 200, and in another implementation, the charging device for charging the battery 202 may be disposed outside the electric bicycle 200. The charging device may be an ac-dc converter that converts ac power into voltage acceptable by the battery 202 and inputs the voltage acceptable to the battery 202 through the charging interface 201. For example, the current converted by the clean energy conversion device 130 is converted into ac power and then input to the power grid in the community, and the power grid in the community provides the ac power to the charging interface 201 of the electric bicycle 200. The charging device for charging the battery 202 may also be a dc-dc converter for converting dc power into voltage acceptable for the battery 202 and inputting the voltage acceptable to the battery 202 via the charging interface 201. For example, the dc power converted by the clean energy conversion device 130 is input to the charging post in the community, and the charging post in the community provides the dc power to the charging interface 201 of the electric bicycle 200.

The charging interface 201 of the electric bicycle 200 can be detachably connected to an electric network in a community, and a charging pile or a battery replacement station, so that the output electric energy of the electric network in the community, the charging pile or the battery replacement station can be transmitted to the corresponding battery 202 through the charging interface 201 of the electric bicycle 200 to be stored.

Alternatively, a charging parking area may be provided in the community, in which electric bicycles are exclusively parked and can be charged. The number of charging parking zones may be at least one. Each charging parking area can be provided with a corresponding power grid in the community, a charging pile or a charging station.

For example, the charging parking area can be set nearby according to the traveling habits of residents in the community. For example, charging parking areas are arranged at the community door, the unit building door and other positions to meet the travel requirement of the resident from the unit building door to the community door.

The current output by the battery 202 can be converted into direct current by the DC-DC converter 203 and then discharged to the outside through the external discharge interface 204. The external discharge here refers to discharging to the power line or the load device other than the electric bicycle 200. It is understood that the battery 202 may discharge the power-driven devices inside the electric bicycle 200 through the internal discharge interface 205 in addition to the external discharge. For example, the electric power generated by the internal discharge of the battery 202 can be provided to the driving device 207 to drive the motor 208, and the running device 209 is rotated by the motor 208 to realize the overall movement of the electric bicycle 200. The power generated by the discharge of the battery 202 may also be provided to the control device 206 and the communication device 210.

It is understood that other components, such as, but not limited to, a light component, a sound component, a brake component, etc., can be included in the electric bicycle 200, and the electric power generated by the internal discharge of the battery 202 can be provided to other components, such as the light component, the sound component, etc., of the electric bicycle 200, which need electric power.

Environmental power lines and environmental load equipment can also be arranged in the community. The environmental power line may be a power line used for providing electric energy for environmental load devices in the community.

The external discharging interface 204 of the electric bicycle 200 may be connected to the in-community environmental power line to input the direct current generated by discharging the battery 202 in the electric bicycle 200 to the environmental power line, and supply the direct current to the in-community environmental load device through the environmental power line. Here, the environmental load device may refer to a public service power utilization device within the community. For example, the environmental load device may include a public service lighting device, a charging pile, a power station, an elevator device, a garage device, a public socket power device, a cleaning device, a sewage pump, a deep water pump, a fire fighting device, or the like in the community. Lighting devices are for example street lamps in communities, lights and emergency lights in corridors, lights and emergency lights in garages, etc. Garage equipment, for example, is electrically operated door, charging equipment, jacking equipment, etc. in the garage.

The public service electric equipment in the current community generally uses commercial electricity, and the electricity utilization cost is higher. The electric energy stored in the electric bicycles in the community and converted by clean energy is utilized to supply power for the public service electric equipment, so that the power consumption cost of the public service electric equipment can be greatly reduced.

It will be appreciated that, in practice, since the voltage and current output by the environmental utility line may not correspond to the input voltage and current of the environmental load devices, different voltage and/or current converters may be provided between the environmental utility line and the environmental load devices to enable the environmental utility line to provide power to the environmental load devices in the community.

The control device 206 may control the current output by the battery 202 to be converted into a direct current by the DC-DC converter 203 and then discharged to the outside through the external discharge interface 204, or may control the current output by the battery 202 to be supplied to various power-driven components (e.g., the control device 206, the driving device 207, the motor 208, the communication device 210, etc.) inside the electric bicycle 200 through the internal discharge interface 205.

The control device 206 may be electrically connected to the communication device 210 to communicate with the management server 110, and receive the instruction sent by the management server 110 through the communication device 210, so that the control device 206 may analyze and execute the received instruction. The communication device 210 may be, for example, a wired network communication device or a wireless network communication device.

The electric bicycle 200 in this embodiment may be a shared electric bicycle, a vehicle identification (e.g., a vehicle identification code, a vehicle identification barcode, a vehicle identification two-dimensional code, etc.) and a lock may be attached to a body of the shared electric bicycle, and a user may unlock and use the electric bicycle 200 by providing the vehicle identification (e.g., inputting the vehicle identification code, or scanning the vehicle identification barcode or two-dimensional code) and authenticating (e.g., paying a corresponding fee or providing authorized user information in a region).

In some alternative embodiments, a non-motor lane may be provided in the community, and the electric bicycles 200 may run on the non-motor lane to realize the human-vehicle separation.

Optionally, when a non-motor vehicle lane is disposed in the community, the clean energy conversion device 130 in the community electric bicycle energy control system 10 may further include at least one energy conversion unit disposed on or beside the non-motor vehicle lane.

Here, the energy conversion unit may be, for example, a solar panel. The existing solar cell panel is usually arranged on the top of a parking shed and the like, belongs to point distribution and limits the area of photovoltaic power generation. The solar cell panel is arranged on or beside the non-motor vehicle lane, so that the point distribution of the solar cell panel can be converted into line distribution, and the area of photovoltaic power generation is effectively increased. In addition, preferably, the energy conversion units may extend along the non-motor vehicle lane, and the sum of the lengths of the non-motor vehicle lane extension of each energy conversion unit may be a preset length. The preset length can be determined according to the sum of the battery capacity of each electric bicycle in the community and the required electric quantity of the environmental load equipment in the community. The electric quantity required by the electric bicycles and the environmental load equipment in the community is provided by clean energy such as solar energy or wind energy as much as possible, so that the energy and carbon are saved, the electricity purchasing cost from a power grid is saved, and the self-sufficiency of the electric quantity in the community is realized.

Similarly, in case the clean energy source is wind energy, the energy conversion unit may be a wind power plant. The wind power plant may also be arranged along the non-motor vehicle lane, or along the side of the non-motor vehicle lane, and optionally the sum of the lengths of the wind power plants extending along the non-motor vehicle lane may also be a preset length.

In some optional embodiments, the community electric bicycle energy control system 10 may further include at least one wireless charging unit 140 for charging the electric bicycles 200 in a non-contact manner, and the wireless charging unit 140 may be disposed around a non-motorized lane. Here, the wireless charging unit 140 may employ any now known or future developed wireless charging technology, which is not specifically limited by the present disclosure. In this way, the wireless charging unit 140 may charge the electric bicycle 200 during the electric bicycle 200 travels on the non-motor road, thereby improving the charging efficiency of charging the electric bicycle 200. In addition, optionally, the wireless charging unit 140 may be electrically connected to the clean energy conversion device 130 to supply the electric energy generated by the clean energy conversion device 130 to the wireless charging unit 140, so as to wirelessly charge the electric bicycle 200 by using the clean energy.

In some alternative embodiments, the electric bicycle 200 may also be provided with a positioning device 211 for determining the current position of the electric bicycle 200. Accordingly, the management server 110 may acquire the current location of each electric bicycle 200 through the communication device 210 in the electric bicycles 200 to realize real-time monitoring of the current location of each electric bicycle 200 managed by the management server 110.

With continued reference to fig. 3A, a timing sequence flow 300 of one embodiment of the community electric bicycle energy control system according to the present disclosure is shown, the timing sequence flow 300 being applicable to the community electric bicycle energy control system 10 as shown in fig. 1. The timing sequence 300 includes the following steps:

step 301, the management server executes the discharge monitoring operation in real time.

Here, the management server may perform the discharge monitoring operation in real time. The discharge monitoring operation may include

steps

3011 and 3012 as shown in fig. 3B.

Step 3011, determining, in each electric bicycle, a first electric bicycle for starting an external discharging operation and a second electric bicycle for stopping the external discharging operation according to the current state information of each electric bicycle and the electric quantity demand information of the environmental load devices in the community.

Each electric bicycle in the community which the management server is responsible for managing may be in various states at present. In order to carry out unified management and external discharge scheduling on each electric bicycle in a community in real time, the management server can acquire the current state information of each electric bicycle in real time.

Here, the current state information of the electric bicycle may include, but is not limited to, various product hardware attribute parameter information of the electric bicycle, current working and running state information.

Alternatively, the current state information of the electric bicycle may include a current running state of the electric bicycle, a current external discharge state, and a current remaining capacity.

The current running state of the electric bicycle can be a running state or a static state.

The current external discharge state of the electric bicycle may be an external discharge state or a non-external discharge state. The external discharge state is used for representing that the electric bicycle is currently discharging to the outside of the electric bicycle (such as an environmental power line in a community or an environmental load device in the community). The non-external discharge state is used to characterize that the electric bicycle is not currently discharging to the outside of the electric bicycle (e.g., an in-community environmental utility line or an in-community environmental load device).

The current remaining capacity of the electric bicycle is used for representing the remaining capacity of a battery in the electric bicycle.

Optionally, when the positioning device is disposed in the electric bicycle of the community electric bicycle energy control system, the current state information of the electric bicycle may further include the current position of the electric bicycle.

The current position of the electric bicycle is used to characterize the current specific position of the electric bicycle or whether the electric bicycle is in the community.

The electric quantity demand information of the environmental load devices in the community can be used for representing the electric quantity demand of the environmental load devices in the first preset time length in the future. Here, the first preset time period may be a time period preset by a technician according to actual needs.

In this embodiment, the management server may determine, in each electric bicycle, a first electric bicycle that starts an external discharging operation and a second electric bicycle that stops the external discharging operation according to current state information of each electric bicycle and electric quantity demand information of an environmental load device in the community by using various implementation manners.

For example, the management server may determine, according to a preset determination rule, a first electric bicycle that starts an external discharge operation and a second electric bicycle that stops the external discharge operation among the electric bicycles, according to the current state information of the electric bicycles and the electric quantity demand information of the environmental load devices in the community within a first preset time period in the future. Here, the preset determination rule may be a calculation formula which is prepared by a technician according to actual conditions in the community and stored in the management server, and is used for calculating current state information of each electric bicycle and electric quantity demand information of environmental load equipment in the community. Alternatively, the first preset period of time may be less than 24 hours. For example, the first preset time period may be 8 hours or more and 13 hours or less.

In some alternative embodiments, step 3011 may include steps 30111 to 30113 as shown in fig. 3C:

in step 30111, the electric bicycles that satisfy all the conditions in the discharge condition set among the electric bicycles are determined as discharge candidate electric bicycles.

Here, the discharge condition group may include at least one discharge condition that is preset by a technician according to actual needs and stored in the management server.

When the electric bicycles satisfy all the conditions in the discharge condition group, the corresponding electric bicycle is determined as a candidate discharge electric bicycle having a possibility of starting an external discharge operation.

In some optional implementations, when the current state information of the electric bicycle includes a current running state of the electric bicycle, a current external discharge state, and a current remaining capacity, the discharge condition group may include the following conditions: the current state of rest, the current state of not being in the external discharge state to and the current remaining capacity are not more than the preset capacity threshold.

That is, the possibility of starting the external discharging operation may be provided only when the electric bicycle is currently in a stationary state, not in an external discharging state, and the current remaining power is greater than the preset power threshold.

When the electric bicycle is in a running state, the electric power can be discharged only to internal devices (such as a control device, a driving device, a traveling device, a communication device, a light component, a sound component and the like) of the electric bicycle, but cannot be discharged to the outside of the electric bicycle, such as an environmental power line in a community. And when the electric bicycle is in a static state, the electric discharge can be discharged to the outside of the electric bicycle. Therefore, the set of discharge conditions should include that the electric bicycle is currently in a stationary state.

When the electric bicycle is currently in the external discharge state, which indicates that the electric bicycle is already in the external discharge state, the external discharge operation is not started again for the electric bicycle. Therefore, the discharge condition set should include that the electric bicycle is not currently in the externally discharged state.

In addition, when the current remaining capacity of the electric bicycle is not greater than the preset capacity threshold, it is indicated that the remaining capacity of the battery in the electric bicycle is not large, and the electric bicycle is not suitable for discharging again in order to ensure the basic travel requirement of the electric bicycle, namely, the electric bicycle is not suitable for restarting the external discharging operation of the corresponding electric bicycle. Therefore, the discharging condition set should include that the current remaining capacity of the electric bicycle is not greater than the preset capacity threshold.

Alternatively, here, the preset power threshold may be determined based on the power required for the electric bicycle to travel the first preset distance under electric drive. That is, if the current remaining power of the electric bicycle is lower than the preset power threshold, the electric bicycle will not travel the first preset distance. Therefore, in order to ensure that the electric bicycle can travel at least the first preset distance, when the current electric quantity of the electric bicycle is not greater than the preset electric quantity threshold value, the electric bicycle is not suitable for discharging outwards. Here, the first preset distance may be a length of a non-motor lane travel path between the farthest two points within the community. Furthermore, when the user uses the electric bicycle in the community, the electric energy in the electric bicycle can be utilized to finish the running between the two farthest points in the community.

Optionally, when the current state information of the electric bicycle further includes the current position, the discharge condition group may further include: the electric bicycles are currently located in the community external discharge parking area.

Here, considering that the community has a corresponding area plan, according to the corresponding area plan, the external discharging parking area in the community can provide an electric energy input circuit for inputting the electric energy generated by external discharging of the battery in the electric bicycle parked in the area to the environment in the community. That is, the environmental power line may be disposed within the external discharge parking zone and/or within a second preset distance range outside the external discharge parking zone.

It should be noted that the external discharging parking area may be the same as the charging parking area, or partially the same, or completely different.

On the contrary, when the electric bicycle is parked outside the external discharging parking area, it indicates that the electric bicycle cannot input the electric energy generated by the external discharging of the battery in the electric bicycle to the environmental power utilization line in the community even if the electric bicycle is discharged externally. Therefore, the discharging condition set should include that the electric bicycles are currently located in the community to the external discharging parking lot.

In summary, the set of discharge conditions may include: the electric bicycle is currently located in an external discharge parking area in a community, is currently in a static state, is not currently in an external discharge state, and has the current residual electric quantity greater than a preset electric quantity threshold value.

Candidate discharging electric bicycles having the possibility of becoming the first electric bicycle and then performing an external discharging operation can be determined by the discharging condition set.

Step 30112, determine, based on the power demand information of the environmental load devices in the community, a first electric bicycle that starts an external discharging operation among the candidate discharging electric bicycles.

Here, the first electric bicycle that starts the external discharging operation may be determined among the candidate discharging electric bicycles determined in step 30111 based on the power demand information of the environmental load devices in the community, in various implementations.

Optionally, the amount of power required by the environmental load devices in the community is large, and a large number of candidate discharging electric bicycles in the candidate discharging electric bicycles can be determined as the first electric bicycle which starts the discharging operation to the outside so as to release large amount of power to the outside. On the contrary, if the power required by the environmental load devices in the community is less, fewer candidate discharging electric bicycles in the candidate discharging electric bicycles can be determined as the first electric bicycle which starts the external discharging operation, so as to release less power externally. In summary, the number of the first electric bicycles determined to start the external discharging operation among the candidate discharging electric bicycles may be positively correlated with the amount of power required by the environmental load devices in the community.

For example, a first correspondence table for representing a correspondence between the sum value range of the electric quantity demands of the environmental load devices and the number of the first electric bicycles to be determined may be preset. Then, the number of the first electric bicycles to be determined corresponding to the sum of the electric quantity demands of the environment load devices in the community within the first preset time length is inquired in the first corresponding relation table. And finally, selecting the first M candidate discharging electric bicycles with the largest current residual electric quantity from the candidate discharging electric bicycles as the first electric bicycle. Here, M is the number of the first electric bicycles to be determined obtained by the above inquiry.

Optionally, step 30112 may also be as shown in steps 301121 to 301125 of fig. 3D:

in step 301121, a sum of expected power consumptions of the environmental load devices within a first preset time period in the future is determined.

Here, various implementations may be employed to determine the sum of the expected power consumption of the environmental load devices within the community for the first preset time period in the future.

In practice, a technician may manually specify the expected total electric quantity consumption of each environmental load device in the community within the first preset time period in the future according to actual conditions.

Optionally, since the expected electric quantity consumption sum of each environmental load device in the community within the first preset time period in the future tends to follow a historical rule, the expected electric quantity consumption sum of each environmental load device within the first preset time period in the future may also be determined according to the historical electric quantity consumption record of each environmental load device within the second preset time period before the current time. Here, the historical electricity consumption records of the respective environmental load devices may include historical dates, historical date categories (for example, the historical date categories may include weekdays, weekends, and holidays), historical periods, historical period categories (for example, the historical period categories may include daytime periods and night periods), and historical period electricity consumption totals. The management server may first generate a second correspondence table according to the historical electric quantity consumption records of the environmental load devices within a second preset time before the current time, where the second correspondence table is used to represent a correspondence between the historical date category and the historical time period category and the total historical electric quantity consumption. Then, a future date category and a future time period category corresponding to a time period within a first preset time period in the future after the current time are determined. And finally, inquiring historical electric quantity consumption sum corresponding to the determined future date type and the future time period type in the second corresponding relation table, and taking the inquired historical electric quantity consumption sum as the expected electric quantity consumption sum of each environmental load device in a first preset time length in the future. By adopting the optional implementation mode, the predicted electric quantity consumption sum of each environmental load device in the community can be predicted according to the historical electric quantity consumption record in the second preset time before the current time, and compared with a manual designation mode, the predicted electric quantity consumption sum of the environmental load devices in the first preset time in the future can be updated in real time under the condition that the historical electric quantity consumption condition of the environmental load devices in the community changes, so that the accuracy of predicting the electric quantity consumption sum of the environmental load devices in the first preset time in the future is improved.

In step 301122, a sum of dischargeable electric quantities of the candidate discharging electric bicycles is determined.

Here, the dischargeable electric quantity of each candidate discharging electric bicycle is a difference value of a current remaining electric quantity of the corresponding candidate discharging electric bicycle minus a preset electric quantity threshold value.

Here, since the current remaining capacity of each candidate discharging electric bicycle is greater than the preset capacity threshold value, a difference value of the current remaining capacity of the candidate discharging electric bicycle minus the preset capacity threshold value is a positive value.

In step 301123, it is determined whether the total dischargeable charge is greater than the expected charge consumption total.

If not, execution proceeds to step 301124.

If yes, go to step 301125 to execute.

In step 301124, each of the candidate discharge electric bicycles is determined as the first electric bicycle that starts the external discharge operation.

If it is determined in step 301123 that the sum of dischargeable electric powers is not greater than the sum of expected electric power consumptions, it indicates that even if the dischargeable electric powers of the candidate discharging electric bicycles are all discharged to the outside, the electric power demands of the environmental load devices in the community in the first preset time period in the future cannot be satisfied. Therefore, each candidate discharging electric bicycle can be determined as the first electric bicycle for starting the external discharging operation, so as to meet the electric quantity requirement of each environmental load device in the community within the first preset time period in the future as much as possible.

Step 301125, sorting dischargeable electric quantities of the candidate discharging electric bicycles in a first preset time period in the future according to a descending order, and determining N candidate discharging electric bicycles before the sorting as the first electric bicycles for starting the discharging operation.

If it is determined in step 301123 that the sum of dischargeable electric quantities is greater than the sum of expected electric quantity consumptions, the dischargeable electric quantities of the candidate discharge electric bicycles are sufficient to meet the electric quantity demands of the environmental load devices in the community within the first preset time period in the future. Therefore, the dischargeable electric quantities of the candidate discharging electric bicycles within the preset first time period in the future can be ranked from large to small, and the first N candidate discharging electric bicycles are determined as the first electric bicycles for starting the outward discharging operation, wherein N is a positive integer.

Here, the sum of dischargeable electric quantities of the first N candidate discharge electric bicycles in the future preset first time period is greater than the expected electric quantity consumption sum, and the sum of dischargeable electric quantities of the first (N-1) candidate discharge electric bicycles in the future preset first time period is not greater than the expected electric quantity consumption sum. Namely, the N candidate discharging electric bicycles with the largest dischargeable electric quantity in the preset first time length in the future are selected as the first electric bicycles, so that the surplus electric quantity of each candidate discharging electric bicycle is ensured to be large as much as possible, and the basic running function that the candidate discharging electric bicycles can run for the first preset distance under the action of electric power is ensured at any time. In addition, when the discharging monitoring operation is executed next time in real time, the switching times of switching the electric bicycle which is currently in the external discharging state to the second electric bicycle which stops the external discharging operation can be reduced, or the switching times of switching the electric bicycle which is not currently in the external discharging state to the first electric bicycle which starts the external discharging operation can be reduced, the operation complexity caused by frequent switching can be reduced, and the electric energy loss possibly caused by the switching operation can be reduced.

The first electric bicycle that is about to start the external discharge operation may be determined, via step 30112.

Step 30113, determining the electric bicycle currently in the external discharge state and satisfying at least one condition of the set of discharging stopping conditions among the electric bicycles as the second electric bicycle that stops the external discharge operation.

When the electric bicycles are currently in an external discharge state and at least one condition of the set of stop discharge conditions is satisfied, determining the corresponding electric bicycle as a second electric bicycle that performs the operation of stopping the external discharge. That is, if the electric bicycle is currently already in the external discharge state and at least one condition of the set of discharging stop conditions is satisfied, the electric bicycle will be determined as a second electric bicycle that stops the external discharge operation, that is, the second electric bicycle can stop the external discharge operation that is currently being performed.

Alternatively, the discharge stopping condition group may include: the current is not in the external discharging parking area in the community, the current is in a running state, and the current residual electric quantity is not more than a preset electric quantity threshold value.

If electric bicycle is currently in external discharge state, and this electric bicycle is not yet in the internal external discharge parking district of community, show that electric bicycle even external discharge also can't be with the electric energy input for the environmental power consumption circuit in the community that electric bicycle produced of external discharge of battery, consequently, this electric bicycle should stop external discharge operation to ensure that the electric energy of the internal environmental power consumption circuit in the community can effectively be transmitted to battery among the electric bicycle.

If the electric bicycle is currently in an external discharge state, and the electric bicycle is currently in a running state, the electric bicycle can not continue to discharge externally, and therefore the electric bicycle should also stop the external discharge operation, so as to avoid that the electric energy discharged externally by the battery in the electric bicycle can not be transmitted to the power line of the environment in the community.

If the electric bicycle is currently in an external discharge state, and the remaining electric quantity of the electric bicycle is not greater than the preset electric quantity threshold value, the electric bicycle is not suitable for external discharge. If continue again to discharge to the outside, when will leading to the user to use this electric bicycle, the distance that this electric bicycle can travel will not exceed the distance of traveling that preset electric quantity threshold value corresponds, and then can not guarantee user's trip demand. Therefore, the electric bicycle should also stop the external discharging operation to ensure the basic function that the electric bicycle can travel a certain distance.

Step 3012, send an external discharge instruction to each first electric bicycle, and send an external discharge stop instruction to each second electric bicycle.

Here, the external discharge command and the external discharge stop command may be distinguished by different signal forms such as current and voltage.

The management server may transmit an external discharge instruction to each first electric bicycle and a stop external discharge instruction to each second electric bicycle after determining the first electric bicycle and the second electric bicycles in step 3011.

Through step 301, the management server may perform a discharge monitoring operation in real time, and send an external discharge instruction to each first electric bicycle, and send an external discharge stop instruction to each second electric bicycle.

In step 302, the electric bicycle performs an external discharging operation in response to receiving an external discharging instruction from the management server.

Here, if the electric bicycle receives the external discharge instruction from the management server, which indicates that the electric bicycle is not in the external discharge state originally, it needs to switch to the external discharge state, that is, it needs to perform the external discharge operation. Here, the external discharging operation may include converting at least a portion of electric energy in a battery in the electric bicycle into direct current, and transmitting the converted direct current to an environmental power line of the community. Specifically, the control device in the electric bicycle may receive the external discharge command transmitted by the management server through the communication device. And then the control device can convert the direct current output by the battery into an input current acceptable by a community environment power line through the control of the DC-DC converter, and the input current is input to the community environment power line through an external discharge interface, and the environment power line can provide electric energy for community environment load equipment. Therefore, the electric energy in the battery of the electric bicycle is supplied to the environmental load equipment in the community.

It should be noted that, after the external discharging operation is started, if the external discharging stopping instruction sent by the management server is not received, the electric bicycle can be in the external discharging state all the time, and the power is continuously supplied to the environmental load device.

In step 303, the electric bicycle stops performing the external discharging operation in response to receiving the external discharging stop instruction from the management server.

Here, if the electric bicycle receives the command for stopping the external discharge from the management server, which indicates that the electric bicycle is originally in the external discharge state, the external discharge needs to be stopped currently, that is, the external discharge operation needs to be stopped.

In some optional embodiments, when a positioning device is disposed in an electric bicycle of the community electric bicycle energy control system, the sequence flow 300 may further include the following steps 304 to 306:

and step 304, the management server monitors the current position of each electric bicycle in real time.

Here, the management server may monitor the current position of each electric bicycle in real time through a positioning device and a communication device provided in each electric bicycle.

Step 305, the management server responds to the monitored electric bicycles which are currently in an electric drive running state and are outside the community, and sends a first driving stopping instruction to the electric bicycles outside the community; or when the electric bicycles currently in the electric driving running state and outside the lanes except the non-motor vehicle lane in the community are monitored, a second driving stopping instruction is sent to the electric bicycles outside the lanes.

Because each electric bicycle in the community belongs to the community and is managed by the community in a unified way, the electric bicycles in the community should run in the community, and therefore the management server can send a first driving stopping instruction to the electric bicycles outside the community under the condition that the electric bicycles outside the community, which are currently in an electric driving running state, are monitored to prevent the electric bicycles outside the community from running out of the community for a long distance.

Here, when a non-motor lane is provided in the community, the electric bicycle belongs to the non-motor vehicle and should run on the non-motor lane. If the electric bicycle runs out of a non-motor lane, interference to community environment, vehicles and residents can be caused, and normal life and safety of community residents are not facilitated. Therefore, the position of the non-motor vehicle lane in the community can be stored in the management server, and the management server can also send a second driving stopping instruction to the electric bicycle outside the lane when monitoring that the electric bicycle which is in the current electric driving running state and is positioned outside the non-motor vehicle lane in the community exists in each electric bicycle.

In step 306, the electric bicycle sets the electric bicycle to the non-electric-drive-possible state in response to receiving the first stop driving instruction from the management server.

Here, if the electric bicycle receives the first driving stop instruction from the management server, indicating that the electric bicycle is outside the community, the electric bicycle may set the electric bicycle in the non-power-drivable state by the control device. When the electric bicycle is in the non-electric-drive state, even if the user triggers an electric-drive running operation on the electric bicycle (for example, turns a vehicle handle for triggering electric drive), the control device does not control the battery to drive the electric motor through the internal discharge interface, i.e., the electric bicycle does not respond to the electric-drive running operation triggered by the user.

In order to ensure the driving safety of the electric bicycle users, when the users drive the electric bicycles to exit the community, the electric bicycles are only enabled not to respond to the electric driving operation of the users, but the electric bicycle users can still drive continuously through the pedals, and at this time, the electric bicycles in the community can be lost if no intervention is made. Therefore, the control device in the electric bicycle outside the community can start the alarm device to start the first alarm operation after the electric bicycle outside the community is in the non-electric driving state. Here, the warning device may include a warning lamp (e.g., a warning device may be disposed within a visual range of a user when riding the electric bicycle, and the warning device may be, for example, a red warning lamp) and/or a warning sound emitting device. Accordingly, when the warning device includes a warning lamp, the first warning operation may include the warning lamp flashing in accordance with a first preset warning flashing rule. When the alarm device includes an alarm sounding device, the first alarm operation may include the alarm device sounding a first preset alarm. Here, the duration of the first warning operation may be greater than or equal to a third preset duration, for example, at least two minutes is required to remind the user to stop riding outside the community and to return the vehicle to the community.

In step 307, the electric bicycle sets the electric bicycle to the non-power drivable state in response to receiving the second stop driving instruction from the management server.

Similarly, when the user drives the electric bicycle to exit the non-motorized lane in the community, the control device in the electric bicycle outside the lane only sets the electric bicycle outside the lane to be in the non-electrically-driven state, that is, only the electric bicycle outside the lane does not respond to the electric driving operation of the user any more, but the user of the electric bicycle outside the lane can still continue to drive through the pedals, and at this time, if no intervention is made, the electric bicycle inside the lane may continue to drive outside the non-motorized lane. Therefore, the electric bicycle outside the lane can start the alarm device to start the alarm operation after stopping driving the motor. Here, the warning device may include a warning lamp (e.g., a warning lamp such as a red warning lamp may be provided within a visible range of a user when riding the electric bicycle) and/or a warning sound emitting device. Accordingly, when the warning device includes a warning lamp, the second warning operation may include the warning lamp flashing in accordance with a second preset warning flashing rule. When the alarm device includes an alarm sounding device, the second alarm operation may include the alarm device sounding a second preset alarm. Here, the duration of the second warning operation may be greater than or equal to a fourth preset duration, for example, at least one minute is needed to remind the user to stop riding outside the non-motor lane and to drive the vehicle into the non-motor lane in the community.

In some optional embodiments, the timing sequence flow 300 may further include the following steps 308 and 309:

step 308, the management server responds to the monitored electric bicycles in the regression community which are in the non-electric drive state and enter the community from the outside of the community, and sends a starting drive instruction to the electric bicycles in the regression community; or responding to the monitored electric bicycles in the returning lanes which are currently in the non-electric driving state and enter the non-motor driving lanes from the outside of the non-motor driving lanes in the community, and sending a starting driving instruction to the electric bicycles in the returning lanes.

Here, the management server may be configured to, in the process of monitoring the current location of each electric bicycle in real time, indicate that the electric bicycle in the regression community moves from outside the community (for example, the electric bicycle is moved by pushing or pedaling by a user or a community worker, and the electric bicycle is moved by transportation of an electric bicycle recovery vehicle) if it is monitored that there is an electric bicycle in the regression community that is currently in a non-electric-drive state and enters the community from outside the community. At this time, the regression community electric bicycles may be switched from the non-electric-drive-capable state to the electric-drive-capable state, and thus the management server may transmit a start-up drive instruction to each regression community electric bicycle.

Similarly, the management server may also, in the process of monitoring the current location of each electric bicycle in real time, indicate that the electric bicycle in the regression lane moves from outside the non-motor lane in the community (for example, is moved under pushing or pedaling of a user or community staff, and is moved through electric bicycle recovery vehicle transportation) to inside the non-motor lane if it is monitored that there is an electric bicycle in the regression lane which is currently in a non-electric-drive state and enters from outside the non-motor lane in the community into inside the non-motor lane in the community. At this time, the returning lane electric bicycles may be switched from the non-electric-drive-possible state to the electric-drive-possible state, and thus the management server may transmit a start driving instruction to each returning community electric bicycle.

In step 309, the electric bicycle sets the electric bicycle to the electrically drivable state in response to receiving the start driving instruction from the management server.

If the electric bicycle receives the starting driving instruction from the management server, the electric bicycle is indicated to restore the electric driving state, and at the moment, the electric bicycle can be set to be in the electric driving state through the control device. When the electric bicycle is in the electric-drive-capable state, if a user triggers an electric-drive running operation on the electric bicycle (for example, turns a vehicle handle for triggering electric drive), the control device may control the battery to drive the electric motor through the internal discharge interface, so as to achieve the purpose of moving the electric bicycle as a whole, that is, the electric bicycle may normally respond to the electric-drive running operation triggered by the user.

In the present disclosure, the amount of electricity may represent how much the object is charged, and the unit may be coulomb (symbol is C). The electric quantity can also refer to the quantity of electric energy required by the electric equipment, and is also called electric energy or electric power. The unit of the electric energy may be kilowatt-hour (kw.h). The preset electric quantity threshold value can be an electric quantity value or a ratio of preset electric quantity.

With continued reference to fig. 4, fig. 4 shows a schematic diagram of a low carbon community 400 provided with a community electric bicycle energy control system.

As shown in fig. 4, a number of buildings 410 are included within the low carbon community 400. The periphery of the plurality of buildings 410 is provided with non-motorized lanes 420. The non-motor vehicle lane 420 is used for the independent and unobstructed driving of the electric bicycle 200. A corresponding charging parking place 430 is provided outside each building 410, near the non-motorized lane 420. A plurality of electric bicycles 200 are parked in each charging parking place 430.

The solar energy conversion device 440 is further arranged at the top of the charging parking area 430 or the top near the charging parking area in the community 400, when sunlight is sufficient, the solar energy conversion device 440 arranged near the charging parking area 430 can convert light energy into electric energy to be supplied to the power grid 431, the charging pile 432 or the battery replacement station 433 arranged in the community, and then the electric bicycle 200 parked in the charging parking area can select to be charged through the power grid 431, the charging pile 432 or the battery replacement station 433 arranged in the community and close to the parked charging parking area 430.

In addition, a solar panel 441 is extended from one side of the non-motor vehicle lane 420, and when sunlight is sufficient, the solar panel provided at one side of the non-motor vehicle lane 420 can convert solar energy into electric energy and supply the electric energy to the wireless charging unit 140 provided at the other side of the non-motor vehicle lane 420. When the electric bicycle 200 runs on the non-motor vehicle lane 420, the wireless charging unit 140 can charge the electric bicycle 200 in a non-contact manner, that is, the electric bicycle 200 can be charged while running, and the charging efficiency is improved.

The community residents can use the electric bicycles 200 to realize the travel in the community. For example, the resident in the upper left building 410 in fig. 4 can use the electric bicycles 200 in the upper left charging parking lot 430 to travel along the non-motorized lane 420 to the lower right charging parking lot 430, park the electric bicycles 200 in the charging parking lot 430, and enter the lower right building 410.

In addition to satisfying the travel demands of the residents, the community 400 also uses the electric bicycles 200 as energy storage media to supply power to the environmental load devices in the community 400. The specific explanation is as follows:

each electric bicycle 200 in the community 400 is communicatively connected to the management server 110. The management server and the electric bicycles can implement the time sequence flow 300 shown in fig. 3A through data communication with each other to implement unified management and scheduling of each electric bicycle 200 in the community 400, and can implement outputting the electric energy stored in the electric bicycle 200 and converted by the solar energy conversion device 440 to an environmental power line (not shown in fig. 4) in the community 400 and providing the electric energy to each environmental load device 450 in the community 400 through the environmental power line, where appropriate, where the environmental load device 450 may be, for example, an environmental street lamp or a corridor lamp in the community.

For a large community, the energy can be stored by using the batteries of the electric bicycles 200, so that a large-scale energy storage medium can be formed, and the energy storage capacity is greatly improved. In addition, by uniformly managing, monitoring and scheduling the external discharge states of the plurality of electric bicycles 200 in real time, the electric energy conversion efficiency can be improved, the electric energy loss can be reduced, and the basic travel function of each electric bicycle can be ensured.

The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention in the present disclosure is not limited to the specific combination of the above-mentioned features, but also encompasses other embodiments in which any combination of the above-mentioned features or their equivalents is made without departing from the spirit of the invention. For example, the above features and (but not limited to) the features disclosed in this disclosure having similar functions are replaced with each other to form the technical solution.

Claims

1. An electric bicycle energy control system of a community, comprising: clean energy conversion device, management server and with management server communication connection, and by two at least electric bicycle of community unified management, be provided with in the electric bicycle and be used for confirming the positioner of electric bicycle current position, wherein:

the clean energy conversion device is used for converting clean energy except electric energy into electric energy and then charging batteries of the electric bicycles, wherein the clean energy is solar energy or wind energy;

the management server is configured to perform the following discharge monitoring operations in real time: determining, as discharge-candidate electric bicycles, electric bicycles that satisfy all of the conditions in a discharge condition group among the electric bicycles, the discharge condition group including: the current external discharge parking area is located in the community, the current external discharge parking area is in a static state, the current external discharge parking area is not in an external discharge state, and the current residual electric quantity is larger than a preset electric quantity threshold value; determining the predicted electric quantity consumption sum of the environmental load equipment in each community within a first preset time in the future; determining the sum of dischargeable electric quantity of each candidate discharging electric bicycle, wherein the dischargeable electric quantity of each candidate discharging electric bicycle is the difference between the current residual electric quantity of the corresponding candidate discharging electric bicycle and the preset electric quantity threshold value, and the preset electric quantity threshold value is determined based on the electric quantity required by the electric bicycles to travel a first preset distance under electric drive; determining whether the sum of dischargeable electric charges is greater than the sum of expected electric charges consumed; in response to a determination no, determining each of the candidate discharging electric bicycles as a first electric bicycle that starts an external discharging operation; in response to the determination being that the dischargeable electric quantities of the candidate electric discharge bicycles in the preset first time period in the future are ranked from large to small, and determining the first N candidate electric discharge bicycles as the first electric discharge bicycle starting the outward discharge operation, wherein the sum of the dischargeable electric quantities of the first N candidate electric discharge bicycles in the preset first time period in the future is greater than the expected electric quantity consumption sum, and the sum of the dischargeable electric quantities of the first (N-1) candidate electric discharge bicycles in the preset first time period in the future is not greater than the expected electric quantity consumption sum, wherein N is a positive integer; determining an electric bicycle, which is currently in an external discharge state and satisfies at least one condition of a discharge stopping condition set including: the current external discharging parking area is not located in the community, the current external discharging parking area is in a running state, and the current remaining electric quantity is not greater than the preset electric quantity threshold value; sending an external discharge instruction to each first electric bicycle, and sending an external discharge stopping instruction to each second electric bicycle;

2. The community electric bicycle energy control system of claim 1, wherein a non-motorized lane is provided within the community; and

3. The community electric bicycle energy control system of claim 2, wherein the sum of the lengths of the at least one energy conversion unit extending along the non-motorized lane is a preset length.

4. The community electric bicycle energy control system of claim 3, further comprising at least one wireless charging unit for charging the electric bicycles in a contactless manner, the wireless charging unit being disposed around the non-motorized lane.

5. The community electric bicycle energy control system of claim 1, wherein:

the management server is further configured to: monitoring the current position of each electric bicycle in real time; in response to the fact that the electric bicycles which are in the electric driving running state at present and located outside the community exist in the monitored electric bicycles, sending a first driving stopping instruction to the electric bicycles outside the community; or sending a second driving stopping instruction to the electric bicycles outside the lanes in response to the fact that the electric bicycles outside the lanes outside the non-motorized lane in the community are monitored to be in the electric driving running state currently;

6. The community electric bicycle energy control system of claim 1, wherein the determining a sum of expected power consumption of each of the environmental load devices in the community over a first predetermined time period in the future comprises: