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公开(公告)号：US11581735B2
公开(公告)日：2023-02-14
申请号：US17043747
申请日：2019-12-19
发明人： Yuehai Liu , Shuqiang Jin , Xiaoxiao Zhang , Bobo Zhang
摘要： Provided are a method and apparatus for dynamically controlling electrical loads, a storage medium and an electronic apparatus. The method includes that: a current capacity balance of a user sub-region is acquired from an intelligent electricity monitoring and metering terminal through a mobile terminal; when the current capacity balance is smaller than a load power of an electric consumption device to be started in the user sub-region, a regional coordination control apparatus or a server is requested through the mobile terminal to adjust and increase a capacity allocated for the user sub-region, such that a capacity balance will be greater than or equal to the load power; and whether to allow to start the electric consumption device is determined according to a decision replied by the regional coordination control apparatus or the server.
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公开(公告)号：US20220084337A1
公开(公告)日：2022-03-17
申请号：US17535302
申请日：2021-11-24
发明人： Qing Chang , Hongwei Qiao , Jing Zhang
IPC分类号： G07C9/00
摘要： One embodiment of the present invention provides a smart lock-and-key system. The smart lock-and-key system can include a smart lock corresponding to a lock identifier and a smart key capable of locking and unlocking the smart lock. The smart key can include a first communication interface for communicating with the smart lock and a second communication interface for communicating with a mobile computing device. The smart key can be configured to obtain the lock identifier and receive, from the mobile computing device, an operation command based on the obtained lock identifier.
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公开(公告)号：US20200242863A1
公开(公告)日：2020-07-30
申请号：US16742432
申请日：2020-01-14
发明人： Qing Chang , Hongwei Qiao , Jing Zhang
IPC分类号： G07C9/00
摘要： One embodiment of the present invention provides a smart lock-and-key system. The smart lock-and-key system can include a smart lock corresponding to a lock identifier and a smart key capable of locking and unlocking the smart lock. The smart key can include a first communication interface for communicating with the smart lock and a second communication interface for communicating with a mobile computing device. The smart key can be configured to obtain the lock identifier and receive, from the mobile computing device, an operation command based on the obtained lock identifier.
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公开(公告)号：US09820615B2
公开(公告)日：2017-11-21
申请号：US15306330
申请日：2015-02-13
发明人： Shuqiang Jin , Jiandong Huang , Feng Wang , Haiming Du
CPC分类号： A47J47/01 , B65B1/12 , B65B1/36 , B65B3/12 , B65B3/26 , G07F11/44 , G07F13/06 , G07F13/065 , G07F17/0064
摘要： An automatic dosing device is disclosed which comprises a frame on which are disposed a flavoring unit, a flavoring receiving unit and a control unit. The flavoring unit comprises a solid flavoring mechanism and a liquid flavoring mechanism, the solid flavoring mechanism comprising a solid flavoring module and a first drive device, the solid flavoring module being detachably connected to the first drive device, the liquid flavoring mechanism comprising a liquid flavoring module and a second drive device, the liquid flavoring module being detachably connected to the second drive device. Both the first and second drive devices are fixed on the frame and are connected with the control unit, respectively; the flavoring receiving unit receives flavorings from the solid flavoring mechanism and the liquid flavoring mechanism.
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公开(公告)号：US20160277203A1
公开(公告)日：2016-09-22
申请号：US15035913
申请日：2014-10-29
发明人： Shuqiang JIN , Yongqiang ZHANG , Jiamin WANG
摘要： A smart home scene switching method and system are disclosed. In the method and system, a priority order of several scenes is calculated dynamically according to status parameters of a current scene and/or historical record of past scenes, and scenes are sequentially switched according to the priority order, based on an event causing scene change and a switching rule between the event and the scene. The smart home scene switching method and system expand switching and selecting of smart home scenes. The scenes are switched according to the priority order, thus simplifying user's switching and selecting operation on scenes and further improving the efficiency of switching scenes, which improves the reliability and stability of smart home scene switching.
摘要翻译： 公开了一种智能家庭场景切换方法和系统。 在方法和系统中，根据当前场景的状态参数和/或过去场景的历史记录动态地计算出若干场景的优先顺序，并且基于引起场景变化的事件根据优先级顺序依次切换场景 以及事件和场景之间的切换规则。 智能家居场景切换方法和系统扩展了智能家居场景的切换和选择。 根据优先级顺序切换场景，简化了用户切换和场景选择操作，进一步提高了切换场景的效率，提高了智能家庭场景切换的可靠性和稳定性。
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公开(公告)号：US11189117B2
公开(公告)日：2021-11-30
申请号：US16742432
申请日：2020-01-14
发明人： Qing Chang , Hongwei Qiao , Jing Zhang
IPC分类号： G07C9/00 , H04W12/033
摘要： One embodiment of the present invention provides a smart lock-and-key system. The smart lock-and-key system can include a smart lock corresponding to a lock identifier and a smart key capable of locking and unlocking the smart lock. The smart key can include a first communication interface for communicating with the smart lock and a second communication interface for communicating with a mobile computing device. The smart key can be configured to obtain the lock identifier and receive, from the mobile computing device, an operation command based on the obtained lock identifier.
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7.发明授权公开(公告)号：US10430601B2
公开(公告)日：2019-10-01
申请号：US15102546
申请日：2014-12-01
发明人： Haifeng Jiang
IPC分类号： G06F21/62 , G06F16/2455 , G06F21/10 , G06F21/31 , G06Q20/12 , G09B19/00 , G06F21/36 , G06F19/00 , G06Q20/20 , H04W12/00
摘要： Disclosed is an authorization control method of convenient food and a digital menu. A database stores digital menu information, convenient food specification information, digital menu instantiation information and convenient food product information. The convenient food product information and digital menu instantiation information in the database are processed so as to generate convenient food product information unit and digital menu instantiation information unit. By creating the convenient food product information and the digital menu instantiation information, the invention can manage the usage authorization of the convenient food specification information and the digital menu information, while simultaneously associating the convenient food product information and the digital menu instantiation information, thus increasing the convenience in using convenient food.
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公开(公告)号：US20170042383A1
公开(公告)日：2017-02-16
申请号：US15306330
申请日：2015-02-13
发明人： Shuqiang JIN , Jiandong HUANG , Feng WANG , Haiming DU
CPC分类号： A47J47/01 , B65B1/12 , B65B1/36 , B65B3/12 , B65B3/26 , G07F11/44 , G07F13/06 , G07F13/065 , G07F17/0064
摘要： An automatic dosing device is disclosed which comprises a frame on which are disposed a flavoring unit, a flavoring receiving unit and a control unit. The flavoring unit comprises a solid flavoring mechanism and a liquid flavoring mechanism, the solid flavoring mechanism comprising a solid flavoring module and a first drive device, the solid flavoring module being detachably connected to the first drive device, the liquid flavoring mechanism comprising a liquid flavoring module and a second drive device, the liquid flavoring module being detachably connected to the second drive device. Both the first and second drive devices are fixed on the frame and are connected with the control unit, respectively; the flavoring receiving unit receives flavorings from the solid flavoring mechanism and the liquid flavoring mechanism.
摘要翻译： 公开了一种自动定量给料装置，其包括框架，在该框架上设置有调味单元，调味剂接收单元和控制单元。 调味单元包括固体调味机构和液体调味机构，所述固体调味机构包括固体调味剂组件和第一驱动装置，所述固体调味组件可拆卸地连接到所述第一驱动装置，所述液体调味机构包括液体调味剂 模块和第二驱动装置，所述液体调味模块可拆卸地连接到所述第二驱动装置。 第一和第二驱动装置都固定在框架上并分别与控制单元连接; 调味接收单元从固体调味机构和液体调味机构接收调味剂。
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公开(公告)号：US11686124B2
公开(公告)日：2023-06-27
申请号：US16734137
申请日：2020-01-03
发明人： Qing Chang , Hongwei Qiao , Jing Zhang
CPC分类号： E05B47/0006 , E05B47/0012 , G07C9/00182 , H01F27/24 , H01F27/28 , H02J50/10 , E05B2047/0058 , E05B2047/0063 , E05B2047/0067
摘要： One embodiment provides an electrical key for locking and unlocking an electrical lock. The electrical key includes an energy-transfer unit that includes a magnetic core and a coil wrapped around the magnetic core, a pulse generator configured to generate a first pulse sequence including alternating pulse on and pulse off cycles and a second pulse sequence comprising a continuous pulse train, and a modulator driver configured to modulate a voltage or current on the coil using the generated first or second pulse sequence, a measurement module configured to measure a current or voltage on the coil excited by the modulated voltage or current, respectively, a key-position determination module configured to determine a relative position between the electrical key and the electrical lock based on the measured current or voltage, and a communication interface for communicating with the electrical lock to facilitate the locking and unlocking of the electrical lock.
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公开(公告)号：US20200240174A1
公开(公告)日：2020-07-30
申请号：US16734137
申请日：2020-01-03
发明人： Qing Chang , Hongwei Qiao , Jing Zhang
摘要： One embodiment provides an electrical key for locking and unlocking an electrical lock. The electrical key includes an energy-transfer unit that includes a magnetic core and a coil wrapped around the magnetic core, a pulse generator configured to generate a first pulse sequence including alternating pulse on and pulse off cycles and a second pulse sequence comprising a continuous pulse train, and a modulator driver configured to modulate a voltage or current on the coil using the generated first or second pulse sequence, a measurement module configured to measure a current or voltage on the coil excited by the modulated voltage or current, respectively, a key-position determination module configured to determine a relative position between the electrical key and the electrical lock based on the measured current or voltage, and a communication interface for communicating with the electrical lock to facilitate the locking and unlocking of the electrical lock.
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