Abstract:
The present invention relates to a system for monitoring a cell culture machine in real time. Especially, disclosed is a monitoring system of a cell culture machine, capable of forming a sensor network by applying Wi-Fi wireless interface. The monitoring system comprises: a plurality of wireless transmission biosensors which converts a sensed signal into sense data according to the size of WiFi wireless interface standard and wirelessly transmits the sense data; and a wireless transmission sensor control unit which receives the sense data transmitted from the wireless transmission biosensors, converts the sense data into a data packet according to the WiFi wireless interface standard, and wirelessly transmits the data packet into a host PC. The host PC is characterized by receiving the data packet from the wireless transmission sensor control unit and monitoring the cell culture machine. [Reference numerals] (302,AA,BB,CC) Incubator + controller
Abstract:
본 발명은 멤브레인; 및 상기 멤브레인의 일표면에 균일하게 분산되어 부착된 발광 나노입자를 포함하며, 상기 발광 나노입자는 발광물질 및 이를 담지하는 지지체 나노입자를 포함하는 것을 특징으로 하는 형광신호 측정기의 형광신호 보정용 시트, 그 제조방법 및 상기 시트를 이용한 형광신호 측정기의 형광신호 보정방법에 관한 것으로서, 본 발명에 따른 형광신호 측정기의 형광신호 보정용 시트는 수용액 내에서 고분산성을 나타내도록 표면이 개질된 형광 실리카 나노입자 등과 같은 발광 나노입자가 표면 전체에 균일하게 분산되어 부착된 멤브레인으로 이루어져 시트 표면 어디에서나 균일한 세기의 형광신호를 나타낼 수 있기 때문에, 형광신호 측정기의 종류나 상태 등에 관계없이 형광신호를 정확하게 보정할 수 있으므로, 측면흐름면역분석(LFA) 센서 등과 같은 현장진단(poit-of-care testing, POCT)용 형광진단키트를 이용할 경우에도 복잡한 보정시약이나 장치 없이 표적이 되는 생체분자에 대한 정확한 정량이 가능하며, 나아가, 본 발명에 따른 형광신호 측정기의 형광신호 보정용 시트는 우수한 화학적 안정성 및 광학적 안정성을 보유하기 때문에 형광신호 보정을 위해 반복적으로 사용할 경우에도 형광신호의 세기가 일정해 형광신호 측정기의 형광신호에 대한 정확한 보정을 지속적으로 수행할 수 있다.
Abstract:
A broadcast scheduling method includes the steps of: obtaining a connection matrix which shows the connection state of nodes; generating a compatibility matrix which shows the allocation of the same time slots on the nodes based on the connection matrix; calculating an objective function which is defined according to the use rate and number of the time slots allocated on the nodes; and determining at least one time slot which is allocated on each node according to binary particle swarm optimization by referring to the compatibility matrix to optimize the objective function. [Reference numerals] (310) Obtaining a connection matrix; (320) Setting a parameter; (330) Generating a compatibility matrix; (340) Calculating a target function; (350) Determining a time slot which is allocated on each node; (AA) Start; (BB) End
Abstract:
PURPOSE: A clustering optimal design method at a wireless sensor network using ants algorithm is provided to minimize the distance between a sink node and a cluster nodes and each cluster node and sensor nodes. CONSTITUTION: A cluster head selection probability of being connected to the sink node is calculated according to pheromone and preference through the ant algorithm(S110). The cluster head according to the calculated selection probability is selected, and a value interlinked to the cluster head which most nears from each sensor node creates(S120). The suitability is evaluated for all ants(S130). Amount of the pheromone representing the extent, in which the sensor node is a headed cluster, is controlled(S140,S150,S160). It is processed a pheromone control of mediation through the maximum-minimum strategy for deciding the minimum value and maximum value of the accumulation pheromone amount(S180).