Abstract: The thermoplastic elastomer MHP composite is composed of the following components in percent by weight: 1-30% of polypropylene, 1-30% of a styrenic block copolymer, 10-40% of a rubber processing oil, 10-30% of a propylene-based elastomer, 10-55% of an inorganic filler, 0.5-10% of a compatibilizer, 1-12% of a petroleum resin, and 0.4-6.5% of a processing aid. The thermoplastic elastomer MHP composite prepared by the present disclosure is odorless with good mechanical properties and aging resistance, and has an excellent anti-slip effect particularly used in the dry and wet dual-use household mats.

Abstract: Disclosed is a wireless monitoring system for a coal-gangue mixing ratio based on a non-Hermite technology, including a signal generation monitoring device, an excitation coil, a receiving coil and a parallel plate capacitor. The signal generation monitoring device is connected with the excitation coil; the receiving coil is connected with the parallel plate capacitor to form an LC resonance system; the receiving coil is placed in parallel with the excitation coil, and the axis of the receiving coil and the axis of the excitation coil are on a same horizontal line; the signal generation monitoring device is used to generate a pulse current and collect reflected signals; the excitation coil excites an initial magnetic field based on the generated pulse current, and the LC resonance circuit performs an electromagnetic field induction to generate an induced magnetic field, and feeds back the reflected signals to the signal generation monitoring device.

Abstract: Disclosed is a wireless monitoring system for a coal-gangue mixing ratio based on a non-Hermite technology, including a signal generation monitoring device, an excitation coil, a receiving coil and a parallel plate capacitor. The signal generation monitoring device is connected with the excitation coil; the receiving coil is connected with the parallel plate capacitor to form an LC resonance system; the receiving coil is placed in parallel with the excitation coil, and the axis of the receiving coil and the axis of the excitation coil are on a same horizontal line; the signal generation monitoring device is used to generate a pulse current and collect reflected signals; the excitation coil excites an initial magnetic field based on the generated pulse current, and the LC resonance circuit performs an electromagnetic field induction to generate an induced magnetic field, and feeds back the reflected signals to the signal generation monitoring device.

Abstract: A stream computing method performed by a manager node includes obtaining input channel description information, a structured query language (SQL) statement, and output channel description information, dynamically generating a data flow diagram according to the input channel description information, the SQL statement, and the output channel description information, and controlling, according to the data flow diagram, a worker node to execute a stream computing task.

Abstract: A method for making a fiber containing active ingredients from a Chinese herb. The method includes subjecting a fiber material, which is to be combined with active ingredients from the Chinese herb, to be swelled with a solvent of cellulose and then to be impregnated in a solution of an extract of the Chinese herb. The fiber material is a cellulose fiber or a spunlaced nonwoven fabric made thereof. The method requires no use of adhesives. With the method, the fiber material does not need to be subjected to acidic or basic solutions or high temperature, which would cause the active ingredients to be decomposed. The method can provide a cellulose fiber or a nonwoven fabric made thereof, both of which have a higher content of active ingredients from a Chinese herb and higher durability. Furthermore, the method is simple and is easy to control, and thus, suitable for mass production.

Abstract: A stream computing method applicable to a system including a manager node and a worker node, where the manager node, obtains input channel description information, a structured query language (SQL) statement, and output channel description information, dynamically generates a data stream graph according to the input channel description information, the SQL statement, and the output channel description information, and controlling, according to the data stream graph, a worker node to execute a stream computing task.

Abstract: A stream computer system and a method for processing a data stream in a stream computing system are disclosed. The method includes a first working node invokes at least one execution unit to process a data stream according to an initial parallelism degree, a control node collects information reflecting data traffic between the first working node and a second working node, and information reflecting data processing speed of the first working node, determines an optimized parallelism degree for the first working node according to the collected information, and adjusts the parallelism degree of the first working node to be consistent with the optimized parallelism degree.

Abstract: A stream computing method applicable to a system including a manager node and a worker node, where the manager node, obtains input channel description information, a structured query language (SQL) statement, and output channel description information, dynamically generates a data stream graph according to the input channel description information, the SQL statement, and the output channel description information, and controlling, according to the data stream graph, a worker node to execute a stream computing task.

Abstract: A policy processing method and network device. The method includes: performing a mixed orchestration on all service rules corresponding to multiple services, so as to construct multiple condition sets; performing, according to the constructed multiple condition sets, unified condition matching on packet feature information of a received network packet, and outputting a condition matching result set; and calling, a service application to execute a policy action corresponding to each condition identifier in the condition matching result set. In solutions of the embodiments of the present invention, by performing a mixed orchestration on multiple service rules, all service rules are organized in a unified manner, information required by all services is extracted in one packet scanning process, and only one matching and rule verification process is required. Thereby, redundant operations between multiple services are reduced, and device integration and performance are improved.

Abstract: A stream computer system and a method for processing a data stream in a stream computing system are disclosed. The method includes a first working node invokes at least one execution unit to process a data stream according to an initial parallelism degree, a control node collects information reflecting data traffic between the first working node and a second working node, and information reflecting data processing speed of the first working node, determines an optimized parallelism degree for the first working node according to the collected information, and adjusts the parallelism degree of the first working node to be consistent with the optimized parallelism degree.

Abstract: A stream computer system and a method for processing a data stream in a stream computing system are disclosed. In an embodiment, the method includes collecting data traffic information between each working node and other working nodes and processing speed information for each working node, determining an optimized parallelism degree for each working node according to the collected data traffic information and processing speed information and adjusting a parallelism degree of the working node according to the optimized parallelism degree of the working node.

Abstract: A flexible printed circuit board and optical network allocation device comprising same. The flexible printed circuit board comprises a circuit board body (1), a plurality of protruding interfaces (101) on the circuit board body, an adhesive layer (2) covering the upper surface of the circuit board body (1), components (102), and an uplink interface (103) used for information interaction with the components (102) on the circuit board body (1). Each protruding interface (101) is provided with an electronic label read/write interface (1011) used for reading electronic label information on an optical fiber head and an indicator (1012). The adhesive layer (2) is provided with an open window region (201) in the middle.

Abstract: A flexible printed circuit board and optical network allocation device comprising same. The flexible printed circuit board comprises a circuit board body (1), a plurality of protruding interfaces (101) on the circuit board body, an adhesive layer (2) covering the upper surface of the circuit board body (1), components (102), and an uplink interface (103) used for information interaction with the components (102) on the circuit board body (1). Each protruding interface (101) is provided with an electronic label read/write interface (1011) used for reading electronic label information on an optical fiber head and an indicator (1012). The adhesive layer (2) is provided with an open window region (201) in the middle.

Abstract: A policy processing method and network device. The method includes: performing a mixed orchestration on all service rules corresponding to multiple services, so as to construct multiple condition sets; performing, according to the constructed multiple condition sets, unified condition matching on packet feature information of a received network packet, and outputting a condition matching result set; and calling, a service application to execute a policy action corresponding to each condition identifier in the condition matching result set. In solutions of the embodiments of the present invention, by performing a mixed orchestration on multiple service rules, all service rules are organized in a unified manner, information required by all services is extracted in one packet scanning process, and only one matching and rule verification process is required. Thereby, redundant operations between multiple services are reduced, and device integration and performance are improved.

Abstract: A stream computer system and a method for processing a data stream in a stream computing system are disclosed. In an embodiment, the method includes collecting data traffic information between each working node and other working nodes and processing speed information for each working node, determining an optimized parallelism degree for each working node according to the collected data traffic information and processing speed information and adjusting a parallelism degree of the working node according to the optimized parallelism degree of the working node.

Abstract: A policy processing method and network device. The method includes: performing a mixed orchestration on all service rules corresponding to multiple services, so as to construct multiple condition sets; performing, according to the constructed multiple condition sets, unified condition matching on packet feature information of a received network packet, and outputting a condition matching result set; and calling, a service application to execute a policy action corresponding to each condition identifier in the condition matching result set. In solutions of the embodiments of the present invention, by performing a mixed orchestration on multiple service rules, all service rules are organized in a unified manner, information required by all services is extracted in one packet scanning process, and only one matching and rule verification process is required. Thereby, redundant operations between multiple services are reduced, and device integration and performance are improved.

Abstract: A policy processing method and network device. The method includes: performing a mixed orchestration on all service rules corresponding to multiple services, so as to construct multiple condition sets; performing, according to the constructed multiple condition sets, unified condition matching on packet feature information of a received network packet, and outputting a condition matching result set; and calling, a service application to execute a policy action corresponding to each condition identifier in the condition matching result set. In solutions of the embodiments of the present invention, by performing a mixed orchestration on multiple service rules, all service rules are organized in a unified manner, information required by all services is extracted in one packet scanning process, and only one matching and rule verification process is required. Thereby, redundant operations between multiple services are reduced, and device integration and performance are improved.