Abstract: A beam indication method includes: determining an uplink and downlink beam indication manner on the basis of a beam indication scheme which indicates that a data channel and a control channel share the same beam information; and on the basis of the uplink and downlink beam indication manner, sending beam information by using at least one of a MAC CE and DCI, thereby providing a beam indication method that can be used when a data channel and a control channel use a common beam indication.

Abstract: The present disclosure provides a method for acquiring an item placing state, including: sending an acquisition request, wherein the acquisition request includes one or more association relationships, each of the association relationships includes an association relationship between a hot zone and a camera equipment, and one hot zone corresponds to one kind of item; and receiving a placing state of an item corresponding to at least one hot zone, wherein the placing state of the item corresponding to the at least one hot zone is determined according to a current image and a standard image of the at least one hot zone in response to the acquisition request. The present disclosure further provides a processing method, a system for acquiring an item placing state and a processing system.

Abstract: The present disclosure provides a method for acquiring an item placing state, including: sending an acquisition request, wherein the acquisition request includes one or more association relationships, each of the association relationships includes an association relationship between a hot zone and a camera equipment, and one hot zone corresponds to one kind of item; and receiving a placing state of an item corresponding to at least one hot zone, wherein the placing state of the item corresponding to the at least one hot zone is determined according to a current image and a standard image of the at least one hot zone in response to the acquisition request. The present disclosure further provides a processing method, a system for acquiring an item placing state and a processing system.

Abstract: A method for manufacturing an inner drainage biomimetic stent for glaucoma. The inner drainage biomimetic stent for glaucoma comprises: a cylinder tube body with a hollow structure, and a plurality of straight tubes, provided inside the hollow structure of the tube body, for supporting a tube wall of the tube body. Proper placement of the inner drainage biomimetic stent for glaucoma can direct an aqueous humour to smoothly flow through an orifice expanded by the biomimetic stent, into Schlemm's canal.

Abstract: A method and device for constructing a legal knowledge graph based on joint entity and relation extraction. The construction method comprises the following steps: constructing a triple data set; design of a model architecture and training of a model, wherein the model architecture comprises an encoding layer, a head entity extraction layer and a relation-tail entity extraction layer; determination of the relation between the sentences of the text; triple combination and graph visualization. The design of the model framework of the present disclosure adopts a Chinese Bert pre-training model as an encoder. In the entity extraction part, two BiLSTM binary classifiers are used to identify the start position and end position of an entity. The head entity is first extracted, and then the tail entity corresponding to the entity relation is extracted from the extracted head entity.

Abstract: The present disclosure provides a method for acquiring an item placing state, including: sending an acquisition request, wherein the acquisition request includes one or more association relationships, each of the association relationships includes an association relationship between a hot zone and a camera equipment, and one hot zone corresponds to one kind of item; and receiving a placing state of an item corresponding to at least one hot zone, wherein the placing state of the item corresponding to the at least one hot zone is determined according to a current image and a standard image of the at least one hot zone in response to the acquisition request. The present disclosure further provides a processing method, a system for acquiring an item placing state and a processing system.

Abstract: A method for manufacturing an inner drainage biomimetic stent for glaucoma. The inner drainage biomimetic stent for glaucoma comprises: a cylinder tube body with a hollow structure, and a plurality of straight tubes, provided inside the hollow structure of the tube body, for supporting a tube wall of the tube body. Proper placement of the inner drainage biomimetic stent for glaucoma can direct an aqueous humour to smoothly flow through an orifice expanded by the biomimetic stent, into Schlemm's canal.