Abstract: The electrochemical biosensor strip includes an electrode layer, a spacer, a reagent layer and a cover layer. The electrode layer is disposed on a substrate, and the electrode layer includes a first electrode, a second electrode and a third electrode. The spacer is disposed on the electrode layer, and the spacer includes a first opening, a second opening and a groove which are not communicated with each other. The groove is recessed inwardly from a side of the spacer. The first and second openings are adjacent to the groove. The first opening, the second opening and the groove respectively correspond to and expose the first electrode, the second electrode and the third electrode. The reagent layer is disposed on the first electrode and the second electrode, and the reagent layer is not disposed on the third electrode exposed from the groove. The cover layer is disposed on the spacer.

Abstract: The present disclosure provides a base station load balancing system including a communication network, a performance evaluator and an algorithm switching device. The communication network includes a base station and a plurality of user devices. The performance evaluator is connected to the communication network and evaluates a loading performance of the communication network in a time period according to a first loading data of the communication network in the time period. The algorithm switching device is connected to the performance evaluator and selects the algorithm used by the communication network as a selected algorithm according to the loading performance. The communication network, with the selected algorithm, allocates the connection relation between the base station and plurality of user devices according to the first loading data. The selected algorithm is a machine learning algorithm or a rule-based algorithm.

Abstract: A network connection control system and method is provided. The network connection control system includes user equipments, base stations, a server and first and second processing units. Each user equipment transmits a network parameter between it and every base station to the server through the base station connected therewith. The first processing unit assigns CIO set values corresponding to the base station. The network connection control system is configured to perform an optimizing procedure. In the optimizing procedure, according to the CIO set values, the network parameters, the throughput objective function and connection and network resource constraints of all the user equipments and base stations, the first and second processing units processes based on classical algorithm and quantum annealing algorithm respectively to obtain the optimized connection configuration.

Abstract: A network connection control system and method is provided. The network connection control system includes user equipments, base stations, a server and a processing unit. Each base station has a connection range and is configured to connect the user equipment located within the connection range. Each user equipment transmits a network parameter between it and every base station through the base station connected therewith to the server. The server generates a QUBO matrix according to all the network parameters and outputs the QUBO matrix to the processing unit. The processing unit processes the QUBO matrix based on a quantum annealing algorithm to obtain an optimized connection configuration of the user equipments and base stations. The server receives the optimized connection configuration and controls the connection range of each base station accordingly for making an actual connection configuration of the user equipments and base stations identical with the optimized connection configuration.

Abstract: A detection method for detecting blood glucose value and blood hemoglobin value includes the steps: applying a first voltage to a blood sample and obtaining a first blood glucose value; applying a second voltage to the blood sample and obtaining a second blood glucose value; applying a third voltage to the blood sample and obtaining a hematocrit index and a hemoglobin index; transforming the hematocrit index into a hematocrit value and calibrating the second blood glucose value according to the hematocrit value; and transforming the hemoglobin index into a hemoglobin value. The detection method is advantageous for simultaneously detecting the blood glucose and hemoglobin by a single meter with a single strip.

Abstract: An method for determining sample volume sufficiency of an electrochemical test strip having a reaction portion and two electrodes, wherein parts of the two electrodes are respectively disposed on the reaction portion, includes: placing a sample on the reaction portion; applying a first voltage to the sample for a first time period to drive a first current between two electrodes; applying a second voltage to the sample for a second time period to drive a second current between the two electrodes; calculating an absolute value of the ratio of a value of the first current to a value of the second current as a sample volume index; and comparing the sample volume index with a predetermined index range to determine if a volume of the sample is insufficient to measure accurately at least one characteristic of the sample.

Abstract: An examination method for detecting abnormal electrochemical testing strip includes the steps of: applying a trigger voltage to a testing strip; injecting a target sample to the testing strip; obtaining a trigger current which is generated by injecting the target sample to the testing strip; comparing the trigger current with a first threshold, and determining whether the trigger current is lager than or equal to the first threshold; and when the trigger current is less than the first threshold, displaying a message for abnormality.

Abstract: A detection method for detecting blood glucose value and blood hemoglobin value includes the steps: applying a first voltage to a blood sample and obtaining a first blood glucose value; applying a second voltage to the blood sample and obtaining a second blood glucose value; applying a third voltage to the blood sample and obtaining a hematocrit index and a hemoglobin index; transforming the hematocrit index into a hematocrit value and calibrating the second blood glucose value according to the hematocrit value; and transforming the hemoglobin index into a hemoglobin value. The detection method is advantageous for simultaneously detecting the blood glucose and hemoglobin by a single meter with a single strip.

Abstract: An examination method for detecting abnormal electrochemical testing strip includes the steps of: applying a trigger voltage to a testing strip; injecting a target sample to the testing strip; obtaining a trigger current which is generated by injecting the target sample to the testing strip; comparing the trigger current with a first threshold, and determining whether the trigger current is lager than or equal to the first threshold; and when the trigger current is less than the first threshold, displaying a message for abnormality.

Abstract: A calibration method for blood glucose of a blood sample includes steps of: applying a first voltage to a blood sample to obtain a first blood glucose level; applying a second voltage to the blood sample to obtain a second blood glucose level; applying a third voltage to the blood sample to obtain a hematocrit index of the blood sample; and processing the hematocrit index and calibrating the second blood glucose level. The third voltage is higher than the first voltage. Through this disclosure, user can obtain a sensing current corresponding to the blood glucose level and a hematocrit index corresponding to blood sample by applying at least three-stage voltages within specific ranges to the blood sample, and further calibrate the blood glucose concentration according to the hematocrit index.