WO2018027645A1 - Use state feedback method for power detection and computation technology, and battery management system - Google Patents
Use state feedback method for power detection and computation technology, and battery management system Download PDFInfo
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- WO2018027645A1 WO2018027645A1 PCT/CN2016/094302 CN2016094302W WO2018027645A1 WO 2018027645 A1 WO2018027645 A1 WO 2018027645A1 CN 2016094302 W CN2016094302 W CN 2016094302W WO 2018027645 A1 WO2018027645 A1 WO 2018027645A1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
- G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
- G01C21/34—Route searching; Route guidance
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Definitions
- the invention belongs to the field of electric vehicles, and in particular relates to a usage feedback method and a battery management system for a power measurement technology.
- the patent application process and the post-authorization maintenance process will generate human and financial costs: such as replying to review opinions, paying license fees, etc., for core technologies (such as CDMA underlying technology) or market identification.
- core technologies such as CDMA underlying technology
- market identification For relatively high-tech technologies (such as sliding unlocking), the related costs are negligible, and the investment in these technologies is worthwhile, but such technologies are a minority after all, and more technologies have been verified by the market. The user's pain points or itch points cannot be touched, and the patent investment in these technologies is likely to cause cost waste.
- the embodiment of the invention provides a usage feedback method for the electric quantity measurement technology, and aims to provide a pre-emptive situation for the case that the user cannot accurately estimate the battery usage of the electric vehicle to reach the destination blindly and cause the electric vehicle to be out of power halfway.
- the electric vehicle consumes electricity per kilometer, automatically calculates the required power according to the user's planned route, prompts the user to use the electricity, avoids the shortage of the electric vehicle, helps the user to better plan the route, and also facilitates the timely and effective collection by the manufacturer.
- the use of related technology is aims to provide a pre-emptive situation for the case that the user cannot accurately estimate the battery usage of the electric vehicle to reach the destination blindly and cause the electric vehicle to be out of power halfway.
- the electric vehicle consumes electricity per kilometer, automatically calculates the required power according to the user's planned route, prompts the user to use the electricity, avoids the shortage of the electric vehicle, helps the user to better plan the route, and also facilitates the timely and effective collection by the manufacturer.
- a usage feedback method of a power measurement technique includes the following steps:
- the embodiment of the invention further provides a battery management system, comprising:
- a recording unit for recording the power consumption per kilometer of the electric vehicle
- a detecting unit configured to detect a route mileage and a remaining electric quantity of the electric vehicle when the user uses the navigation plan route
- a computing unit wherein the input end is respectively connected to the output end of the recording unit and the output end of the detecting unit, and is configured to calculate a remaining power amount when the route destination is reached according to the route mileage and the remaining electric power of the electric vehicle;
- the technical data collection unit has an input end connected to the output end of the computing unit, and is configured to send technical usage data to a data collection end preset by the manufacturer.
- the invention automatically calculates the power demand of the route according to the user's planned route by presetting the power consumption per kilometer of the electric vehicle, prompting the user to use the power, avoiding the shortage of the electric vehicle, helping the user to better plan the route, and also facilitating the manufacturer. Timely and effective collection of relevant technology usage.
- FIG. 1 is a schematic flowchart of a usage feedback method of a power measurement technology according to an embodiment of the present invention
- FIG. 2 is a schematic structural diagram of a battery management system according to an embodiment of the present invention.
- FIG. 1 is a schematic flowchart of a usage feedback method of a power measurement technology according to an embodiment of the present invention. For convenience of description, only parts related to the embodiment of the present invention are shown.
- step S100 the electric power consumption per kilometer of the electric vehicle is recorded.
- the power consumption per kilometer of the Dallas electric vehicle is recorded as 1%.
- step S101 when the user uses the navigation plan route, the route mileage and the remaining amount of the electric vehicle are detected.
- the user can input the starting and ending points on the GPS, and the navigation automatically detects the mileage between the starting and ending points and the remaining amount of the electric vehicle.
- step S102 the remaining power amount when the route destination is reached is calculated according to the route mileage and the remaining power of the electric vehicle, and the technical use data is transmitted to the data collection end preset by the manufacturer.
- the system will display that the battery usage to the destination is 10% and the remaining power is 10%.
- the technology uses data for the user to use the data of the technology, that is, the data generated when the method completes the first few steps, the data includes the number of times the user uses the technology (eg, the first time using the technology within a certain period of time) Technology); the specific time point of using the technology; the user's related operations before and after using the technology can help the technology provider to better evaluate the market value of the technology, and better improve the technical data according to the feedback.
- the invention automatically calculates the power demand of the route according to the user's planned route by presetting the power consumption per kilometer of the electric vehicle, prompting the user to use the power, avoiding the shortage of the electric vehicle, helping the user to better plan the route, and also facilitating the manufacturer. Timely and effective collection of relevant technology usage.
- the battery management system includes:
- the recording unit 21 is configured to record the power consumption per kilometer of the electric vehicle
- the detecting unit 22 is configured to detect the mileage of the route and the remaining power of the electric vehicle when the user uses the navigation plan route;
- the calculating unit 23 has an input end connected to the output end of the recording unit 21 and the output end of the detecting unit 22, respectively, for calculating the remaining power amount when the route destination is reached according to the route mileage and the remaining electric power of the electric vehicle;
- the technical data collecting unit 24 has an input end connected to the output end of the calculating unit 23, and is configured to send the technical use data to the data collecting end preset by the manufacturer.
- the working principle is: the user records the electric power consumption per kilometer of the electric vehicle in the recording unit 21; the detecting unit 22 detects the mileage of the route and the remaining electric power of the electric vehicle when the user uses the navigation planning route; the calculating unit 23, according to the mileage of the route And the remaining power of the electric vehicle calculates the remaining power when the destination of the route is reached, and the technical data collecting unit 24 sends the technical usage data to the data collecting end preset by the manufacturer.
- the invention automatically calculates the power demand of the route according to the user's planned route by presetting the power consumption per kilometer of the electric vehicle, prompting the user to use the power, avoiding the shortage of the electric vehicle, helping the user to better plan the route, and also facilitating the manufacturer. Timely and effective collection of relevant technology usage.
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Abstract
The present invention relates to the field of electric bicycles, and provides a use state feedback method for power detection and computation technology, and battery management system. The method comprises: recording power consumption per kilometer of an electric bicycle; when a user plans a route using a navigation device, detecting a distance of the route and remaining power of the electric bicycle; and computing, according to the distance of the route and the remaining power of the electric bicycle, power remained when the destination of the route is reached, and sending technology usage data to a data acquisition end preset by a manufacturer. By presetting power consumption per kilometer of an electric bicycle, automatically computing, according to a route planned by a user, power required by the route, and reminding the user of power consumption information, the present invention avoids situations where the electric bicycle does not have enough power and helps a user better plan a route; in addition, the manufacturer can also conveniently and effectively acquire use state of the related technology in time.
Description
本发明属于电动车领域，尤其是涉及一种电量测算技术的使用情况反馈方法以及电池管理***。 The invention belongs to the field of electric vehicles, and in particular relates to a usage feedback method and a battery management system for a power measurement technology.
现在企业申请的专利数量越来越多，而且将专利用在市场上、产品中的情形也越来越多。 Nowadays, the number of patents applied by enterprises is increasing, and the use of patents in the market and products is increasing.
根据国家知识产权的数据库显示， OPPO公司 在2014年申请的发明专利数为938个，而同期 的腾讯公司
的发明专利数为1447个。这两家公司的发明中，有关于用户体验和用户直接操作相关的发明专利约占总数的80%左右。当然包括其他以用户体验为主的公司的类似专利申请也是具有很大的数量级，比如小米公司等。 According to the national intellectual property database, OPPO applied for 938 invention patents in 2014, while Tencent Company of the same period
The number of invention patents was 1,447. Among the inventions of the two companies, about 80% of the total number of invention patents related to user experience and direct user operations. Of course, similar patent applications, including other companies based on user experience, are also of a large order of magnitude, such as Xiaomi.
考虑到技术使用的同时，专利的申请过程和授权后的维护过程都会产生人力、财力上的成本：如答复审查意见、缴纳授权费等，对于核心技术（如：CDMA的底层技术）或市场认同度比较高的技术（如：滑动解锁）而言，那么相关成本就可以忽略不计，对于这些技术的投入是值得的，但这类技术毕竟是少数，更多的技术经过市场验证后，其实并不能触及用户的痛点或痒点，而对这些技术的专利投入，就容易造成成本的浪费。
Considering the use of technology, the patent application process and the post-authorization maintenance process will generate human and financial costs: such as replying to review opinions, paying license fees, etc., for core technologies (such as CDMA underlying technology) or market identification. For relatively high-tech technologies (such as sliding unlocking), the related costs are negligible, and the investment in these technologies is worthwhile, but such technologies are a minority after all, and more technologies have been verified by the market. The user's pain points or itch points cannot be touched, and the patent investment in these technologies is likely to cause cost waste.
所以需要有一种方法能够通过实在的数据，及时评估相关技术的市场接受度或价值，同时，为了使得本人的上一个申请《根据路线计算电量的方法和电池管理***》中的相关技术得到及时评估，特提出一种技术使用数据的采集/发送的方法。
Therefore, there is a need for a method to timely assess the market acceptance or value of related technologies through real data, and at the same time, in order to make the relevant technology in my previous application “Method and battery management system based on route calculation” timely evaluated A method for collecting/sending data using technology is proposed.
本发明实施例提供了一种电量测算技术的使用情况反馈方法，目的在于针对于用户无法准确估计电动车到达目的地的电池用量盲目出行而导致电动车半路没电的情况，提供一种通过预设电动车每公里耗电量，根据用户规划路线自动计算路线需要电量，提示用户电量使用情况，避免电动车电量不够的情况，帮助用户更好的规划路线，同时也可以方便厂家及时有效的采集相关技术的使用情况。
The embodiment of the invention provides a usage feedback method for the electric quantity measurement technology, and aims to provide a pre-emptive situation for the case that the user cannot accurately estimate the battery usage of the electric vehicle to reach the destination blindly and cause the electric vehicle to be out of power halfway. The electric vehicle consumes electricity per kilometer, automatically calculates the required power according to the user's planned route, prompts the user to use the electricity, avoids the shortage of the electric vehicle, helps the user to better plan the route, and also facilitates the timely and effective collection by the manufacturer. The use of related technology.
本发明是这样实现的：一种电量测算技术的使用情况反馈方法，包括以下步骤： The present invention is implemented as follows: a usage feedback method of a power measurement technique includes the following steps:
记录电动车每公里耗电量； Record the electricity consumption per kilometer of electric vehicles;
当用户使用导航规划路线时，检测路线里程数及电动车剩余电量； When the user uses the navigation plan route, the route mileage and the remaining power of the electric vehicle are detected;
根据路线里程数及电动车剩余电量计算出到达所述路线目的地时剩余电量，并向厂家预设的数据采集端发送技术使用数据。
Calculate the remaining power when the destination is reached according to the route mileage and the remaining power of the electric vehicle, and send the technical usage data to the data collection end preset by the manufacturer.
本发明实施例还提供了一种电池管理***，包括： The embodiment of the invention further provides a battery management system, comprising:
记录单元，检测单元，计算单元，技术数据采集单元，其中: a recording unit, a detecting unit, a calculating unit, and a technical data collecting unit, wherein:
记录单元，用于记录电动车每公里耗电量； a recording unit for recording the power consumption per kilometer of the electric vehicle;
检测单元，用于当用户使用导航规划路线时，检测路线里程数及电动车剩余电量； a detecting unit, configured to detect a route mileage and a remaining electric quantity of the electric vehicle when the user uses the navigation plan route;
计算单元，其输入端分别与所述记录单元的输出端及检测单元的输出端连接，用于根据路线里程数及电动车剩余电量计算出到达所述路线目的地时剩余电量；
a computing unit, wherein the input end is respectively connected to the output end of the recording unit and the output end of the detecting unit, and is configured to calculate a remaining power amount when the route destination is reached according to the route mileage and the remaining electric power of the electric vehicle;
技术数据采集单元，其输入端与所述计算单元的输出端连接，用于向厂家预设的数据采集端发送技术使用数据。
The technical data collection unit has an input end connected to the output end of the computing unit, and is configured to send technical usage data to a data collection end preset by the manufacturer.
本发明通过预设电动车每公里耗电量，根据用户规划路线自动计算路线需要电量，提示用户电量使用情况，避免电动车电量不够的情况，帮助用户更好的规划路线，同时也可以方便厂家及时有效的采集相关技术的使用情况。
The invention automatically calculates the power demand of the route according to the user's planned route by presetting the power consumption per kilometer of the electric vehicle, prompting the user to use the power, avoiding the shortage of the electric vehicle, helping the user to better plan the route, and also facilitating the manufacturer. Timely and effective collection of relevant technology usage.
图1是本发明实施例提供的一种电量测算技术的使用情况反馈方法的流程示意图； 1 is a schematic flowchart of a usage feedback method of a power measurement technology according to an embodiment of the present invention;
图2是本发明实施例提供的电池管理***的结构示意图。 2 is a schematic structural diagram of a battery management system according to an embodiment of the present invention.
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
图1是发明实施例提供的一种电量测算技术的使用情况反馈方法的流程示意图，为了便于说明，只示出了与本发明实施例相关的部分。
FIG. 1 is a schematic flowchart of a usage feedback method of a power measurement technology according to an embodiment of the present invention. For convenience of description, only parts related to the embodiment of the present invention are shown.
在步骤S100中，记录电动车每公里耗电量。 In step S100, the electric power consumption per kilometer of the electric vehicle is recorded.
在本实施例中，记录小牛电动车每公里耗电量为1%。 In the present embodiment, the power consumption per kilometer of the Dallas electric vehicle is recorded as 1%.
在步骤S101中，当用户使用导航规划路线时，检测路线里程数及电动车剩余电量。 In step S101, when the user uses the navigation plan route, the route mileage and the remaining amount of the electric vehicle are detected.
在本实施例中，用户可在GPS上输入起止地，导航自动检测起止地之间的里程数及电动车剩余电量。 In this embodiment, the user can input the starting and ending points on the GPS, and the navigation automatically detects the mileage between the starting and ending points and the remaining amount of the electric vehicle.
在步骤S102中，根据路线里程数及电动车剩余电量计算出到达所述路线目的地时剩余电量,并向厂家预设的数据采集端发送技术使用数据。
In step S102, the remaining power amount when the route destination is reached is calculated according to the route mileage and the remaining power of the electric vehicle, and the technical use data is transmitted to the data collection end preset by the manufacturer.
在本实施例中，如果***检测到起止地为10km，剩余电量为20%，***将显示到达目的地的电池用量为10%，剩余电量为10%。
In this embodiment, if the system detects that the starting and ending ground is 10 km and the remaining power is 20%, the system will display that the battery usage to the destination is 10% and the remaining power is 10%.
所述技术使用数据为用户使用该技术的数据，即所述方法走完前几个步骤时产生的数据，所述数据包括用户使用该技术的次数（如在一定时间内是第几次使用该技术）；使用该技术的具体时间点；使用该技术前后用户的相关操作等有助于技术提供方更好的评价技术的市场价值，并根据所述反馈更好的改进技术的数据。
The technology uses data for the user to use the data of the technology, that is, the data generated when the method completes the first few steps, the data includes the number of times the user uses the technology (eg, the first time using the technology within a certain period of time) Technology); the specific time point of using the technology; the user's related operations before and after using the technology can help the technology provider to better evaluate the market value of the technology, and better improve the technical data according to the feedback.
本发明通过预设电动车每公里耗电量，根据用户规划路线自动计算路线需要电量，提示用户电量使用情况，避免电动车电量不够的情况，帮助用户更好的规划路线，同时也可以方便厂家及时有效的采集相关技术的使用情况。
The invention automatically calculates the power demand of the route according to the user's planned route by presetting the power consumption per kilometer of the electric vehicle, prompting the user to use the power, avoiding the shortage of the electric vehicle, helping the user to better plan the route, and also facilitating the manufacturer. Timely and effective collection of relevant technology usage.
图2是本发明实施例提供的一种电池管理***的结构示意图，该电池管理***包括： 2 is a schematic structural diagram of a battery management system according to an embodiment of the present invention. The battery management system includes:
记录单元21，检测单元22，计算单元23，技术数据采集单元24，其中： Recording unit 21, detecting unit 22, calculating unit 23, technical data collecting unit 24, wherein:
记录单元21，用于记录电动车每公里耗电量； The recording unit 21 is configured to record the power consumption per kilometer of the electric vehicle;
检测单元22，用于当用户使用导航规划路线时，检测路线里程数及电动车剩余电量； The detecting unit 22 is configured to detect the mileage of the route and the remaining power of the electric vehicle when the user uses the navigation plan route;
计算单元23，其输入端分别与所述记录单元21的输出端及检测单元22的输出端连接，用于根据路线里程数及电动车剩余电量计算出到达所述路线目的地时剩余电量；
The calculating unit 23 has an input end connected to the output end of the recording unit 21 and the output end of the detecting unit 22, respectively, for calculating the remaining power amount when the route destination is reached according to the route mileage and the remaining electric power of the electric vehicle;
技术数据采集单元24，其输入端与所述计算单元23的输出端连接，用于向厂家预设的数据采集端发送技术使用数据。
The technical data collecting unit 24 has an input end connected to the output end of the calculating unit 23, and is configured to send the technical use data to the data collecting end preset by the manufacturer.
其工作原理是：用户在记录单元21，记录电动车每公里耗电量；检测单元22，当用户使用导航规划路线时，检测路线里程数及电动车剩余电量；计算单元23，根据路线里程数及电动车剩余电量计算出到达所述路线目的地时剩余电量,同时，技术数据采集单元24向厂家预设的数据采集端发送技术使用数据。
The working principle is: the user records the electric power consumption per kilometer of the electric vehicle in the recording unit 21; the detecting unit 22 detects the mileage of the route and the remaining electric power of the electric vehicle when the user uses the navigation planning route; the calculating unit 23, according to the mileage of the route And the remaining power of the electric vehicle calculates the remaining power when the destination of the route is reached, and the technical data collecting unit 24 sends the technical usage data to the data collecting end preset by the manufacturer.
本发明通过预设电动车每公里耗电量，根据用户规划路线自动计算路线需要电量，提示用户电量使用情况，避免电动车电量不够的情况，帮助用户更好的规划路线，同时也可以方便厂家及时有效的采集相关技术的使用情况。以上仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。
The invention automatically calculates the power demand of the route according to the user's planned route by presetting the power consumption per kilometer of the electric vehicle, prompting the user to use the power, avoiding the shortage of the electric vehicle, helping the user to better plan the route, and also facilitating the manufacturer. Timely and effective collection of relevant technology usage. The above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalents, and improvements made within the spirit and scope of the present invention should be included in the scope of the present invention. Inside.
Claims (2)
- 一种电量测算技术的使用情况反馈方法，其特征在于，所述方法包括如下步骤： A usage feedback method for a power measurement technology, characterized in that the method comprises the following steps:记录电动车每公里耗电量；Record the electricity consumption per kilometer of electric vehicles;当用户使用导航规划路线时，检测路线里程数及电动车剩余电量；When the user uses the navigation plan route, the route mileage and the remaining power of the electric vehicle are detected;根据路线里程数及电动车剩余电量计算出到达所述路线目的地时剩余电量，并向厂家预设的数据采集端发送技术使用数据。Calculate the remaining power when the destination is reached according to the route mileage and the remaining power of the electric vehicle, and send the technical usage data to the data collection end preset by the manufacturer.
- 一种电池管理***，其特征在于，所述电池管理***包括：A battery management system, characterized in that the battery management system comprises:记录单元，检测单元，计算单元，技术数据采集单元，其中:a recording unit, a detecting unit, a calculating unit, and a technical data collecting unit, wherein:记录单元，用于记录电动车每公里耗电量；a recording unit for recording the power consumption per kilometer of the electric vehicle;检测单元，用于当用户使用导航规划路线时，检测路线里程数及电动车剩余电量；a detecting unit, configured to detect a route mileage and a remaining electric quantity of the electric vehicle when the user uses the navigation plan route;计算单元，其输入端分别与所述记录单元的输出端及检测单元的输出端连接，用于根据路线里程数及电动车剩余电量计算出到达所述路线目的地时剩余电量；a computing unit, wherein the input end is respectively connected to the output end of the recording unit and the output end of the detecting unit, and is configured to calculate a remaining power amount when the route destination is reached according to the route mileage and the remaining electric power of the electric vehicle;技术数据采集单元，其输入端与所述计算单元的输出端连接，用于向厂家预设的数据采集端发送技术使用数据。The technical data collection unit has an input end connected to the output end of the computing unit, and is configured to send technical usage data to a data collection end preset by the manufacturer.
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| PCT/CN2016/094302 WO2018027645A1 (en) | 2016-08-10 | 2016-08-10 | Use state feedback method for power detection and computation technology, and battery management system |
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