-
公开(公告)号：KR1020130128144A
公开(公告)日：2013-11-26
申请号：KR1020120051981
申请日：2012-05-16
Applicant: 전자부품연구원
CPC classification number: H04W40/32 , H04W40/242 , H04W84/20
Abstract: Provided is a method for forming a dynamic tree topology of a formation-flying UAV sensor network. A network forming method according to one implementation example of the present invention receives beacon messages from neighboring nodes; calculates a link cost for the neighboring nodes by considering the number of accumulated hops along with the LQIs of the received beacon messages; and selects one of the neighboring nodes as a parent node based on the link cost. According to this, a parent node is selected based on a link cost which is calculated by considering the number of accumulated hops along with LQIs, therefore, links of an optimal tree network can be set up. [Reference numerals] (S240) Select parent by using Hop-LQI Weight equation
Abstract translation: 提供了一种用于形成地层飞行UAV传感器网络的动态树状拓扑的方法。 根据本发明的一个实施例的网络形成方法从相邻节点接收信标消息; 通过考虑与接收到的信标消息的LQI一起的累积跳数来计算邻近节点的链路成本; 并基于链路成本选择相邻节点之一作为父节点。 据此，基于通过考虑与LQI一起的累积跳数来计算的链路成本来选择父节点，因此可以建立最佳树网络的链路。 [参考号]（S240）使用Hop-LQI权重方程式选择亲本
-
公开(公告)号：KR1020130071798A
公开(公告)日：2013-07-01
申请号：KR1020110139227
申请日：2011-12-21
Applicant: 전자부품연구원
Inventor： 박진희
Abstract: PURPOSE: Integrated forecast/alarm gateway and integrated forecast/alarm transmission method thereof for a heterogeneous forecast/alarm system are provided to protect people's life by rapidly and accurately transmitting a disaster alarm to people in a region in which a disaster occurs. CONSTITUTION: A buffer (220) stores an integrated forecast/alarm received from a control system. A determination unit determines at least one forecast/alarm server to receive the integrated forecast/alarm in the plurality of forecast/alarm servers. A transmission unit (290) transmits the integrated forecast/alarm stored in the buffer to the forecast/alarm server determined by the determination unit. The determination unit determines at least one forecast/alarm server with reference to a table matched by type of the integrated forecast/alarm. [Reference numerals] (210) Packet parser; (220) Buffer; (230) Determination marker; (240) Dispatcher; (250) Registration unit; (270) Thread generator; (290) Thread; (AA) Integrated forecast/alarm system; (BB) Forecast/alarm server - 1; (CC) Forecast/alarm server - 2; (DD) Forecast/alarm server - 3; (EE) Forecast/alarm server - 4; (FF) Forecast/alarm server - 5; (GG) Forecast/alarm server - 6; (HH) Forecast/alarm server - 7
Abstract translation: 目的：提供综合预报/报警网关及其综合预报/报警传输方式，为异地预报/报警系统提供快速，准确的灾情报警信息，以便发生灾害发生地区的人员。 构成：缓冲器（220）存储从控制系统接收的综合预报/报警。 确定单元确定至少一个预报/报警服务器以在多个预报/报警服务器中接收综合预报/报警。 发送单元（290）将存储在缓冲器中的综合预测/报警发送到由确定单元确定的预测/报警服务器。 决定单元参照与综合预报/报警的类型相匹配的表来确定至少一个预报/报警服务器。 （附图标记）（210）分组解析器; （220）缓冲液 （230）测定标记; （240）调度员; （250）登记单位; （270）螺纹发生器; （290）线程; （AA）综合预报/报警系统; （BB）预测/报警服务器 - 1; （CC）预测/报警服务器 - 2; （DD）预报/报警服务器 - 3; （EE）预测/报警服务器 - 4; （FF）预测/报警服务器 - 5; （GG）预报/报警服务器 - 6; （HH）预测/报警服务器 - 7
-
公开(公告)号：KR101018285B1
公开(公告)日：2011-03-04
申请号：KR1020090101019
申请日：2009-10-23
Applicant: 전자부품연구원
Inventor： 박진희
Abstract: PURPOSE: A risk signal sharing driver using a wireless communication and a sharing method of the risk signal are provided to promote safety of worker in an industrial site. CONSTITUTION: An adjacent network search unit(140) searches a adjacent network for transmitting a risk signal packet. An RF switch network(150) communicates with the adjacent network. A WBAN(Wireless Body Area Network) management unit(160) manages a WBAN consisting of a sensor. If a risk determining unit determines the risk, an alarm generating unit(170) generates an alarm signal. The alarm generating unit transmits alarm(300) to the alarm signal.
Abstract translation: 目的：提供使用无线通信的风险信号共享驱动程序和风险信号共享方法，以促进工业现场工人的安全。 构成：相邻网络搜索单元（140）搜索相邻网络以发送风险信号分组。 RF交换网络（150）与相邻网络进行通信。 WBAN（无线车身区域网络）管理单元（160）管理由传感器组成的WBAN。 如果风险确定单元确定风险，则报警产生单元（170）产生报警信号。 报警发生单元向报警信号发送报警（300）。
-
Patent Agency Ranking
公开(公告)号：KR1020150069960A
公开(公告)日：2015-06-24
申请号：KR1020130156734
申请日：2013-12-16
Applicant: 전자부품연구원
Inventor： 박진희
IPC: H04L29/12
CPC classification number: H04W4/10 , G10K2210/3213
Abstract: 이종무전기접속어댑터장치및 방법이제공되며, 본발명의하나의실시예에따른어댑터장치는각각서로다른통신방식을지원하는복수의무전기간의어댑터장치에있어서, 제1 통신방식을지원하는송신무전기로부터음성통신개시를감지하고음성통신개시신호를생성하는음성신호감지부와, 송신무전기에입력된음량을자동으로조정하여제2 통신방식을지원하는수신무전기로전송하는음성신호전달부를포함한다.
Abstract translation: 提供了用于连接异种无线电的适配器装置及其方法。 根据本发明的一个实施例的适配器装置是用于支持不同通信方法的多个无线电的适配器装置，其特征在于包括：语音信号检测单元，用于从支持第一通信方式的无线电发射机检测语音通信开始 并用于产生语音通信开始信号; 以及语音信号发送单元，用于自动调整输入到无线电发射机的语音音量并将语音音量发送到支持第二通信方法的无线电接收机。
-
公开(公告)号：KR1020130128150A
公开(公告)日：2013-11-26
申请号：KR1020120051987
申请日：2012-05-16
Applicant: 전자부품연구원
IPC: H04B7/185
CPC classification number: H04W40/248 , H04W84/06 , H04W84/18
Abstract: Provided is a bundle data relaying method for unmanned aerial vehicles. The data relaying method comprises the following: requesting information of neighbor nodes; referring to the information of the neighbor nodes; selecting an optimal neighbor node by referring to the neighbor nodes; and delivering data to the selected optimal neighbor node; wherein the information of the neighbor nodes include flight information of the neighbor nodes. Thus, data collected in unmanned aerial vehicles is rapidly and efficiently concentrated in a ground base station. [Reference numerals] (AA) Start;(BB) End;(S305) Search neighbor nodes;(S310) Transmit requesting information about neighbor node relations to the searched nodes;(S315) Set neighbor node relations with nodes which transmit a message to allow neighbor node relations;(S320) Transmit a message to request information about neighbor nodes to neighbor nodes;(S325) Receive a response message about neighbor node information from neighbor nodes;(S330) Select a best neighbor node by referring to information included in the response message about neighbor node information;(S335) Optimize bundle data to be transmitted to the best and the second-best neighbor node;(S340) Transmit the optimized bundle data to the best and the second-best neighbor node;(S345) Isn't ACK received?;(S350) Is there any bundle data which is not transmitted?;(S355) Is there any second-best neighbor node?
Abstract translation: 提供了一种用于无人机的捆绑数据中继方法。 数据中继方法包括：请求相邻节点的信息; 参考相邻节点的信息; 通过参考相邻节点选择最优邻居节点; 并将数据传送到所选择的最佳邻居节点; 其中所述相邻节点的信息包括所述相邻节点的飞行信息。 因此，收集在无人驾驶飞行器中的数据迅速有效地集中在地面基站中。 （AA）开始;（BB）结束;（S305）搜索邻居节点;（S310）向搜索到的节点发送关于邻居节点关系的请求信息;（S315）设置与发送消息的节点的邻居节点关系 允许邻居节点关系;（S320）向相邻节点发送消息以请求关于邻居节点的信息;（S325）从邻居节点接收关于邻居节点信息的响应消息;（S330）通过参考包含在邻居节点中的信息来选择最佳邻居节点 关于邻居节点信息的响应消息;（S335）优化要发送到最佳邻居节点和最佳邻居节点的包数据;（S340）将优化的包数据发送到最佳和第二好邻居节点;（S345） 是否收到ACK？（S350）是否有没有发送的捆绑数据？（S355）有没有第二好的邻居节点？
-
公开(公告)号：KR101294618B1
公开(公告)日：2013-08-07
申请号：KR1020110139227
申请日：2011-12-21
Applicant: 전자부품연구원
Inventor： 박진희
Abstract: 이기종 예/경보 시스템을 위한 통합 예/경보 게이트웨이 및 그의 통합 예/경보 전달 방법이 제공된다. 본 발명의 일 실시예에 따른 게이트웨이는, 제어시스템으로부터 수신된 통합 예/경보를 저장하는 버퍼, 다수의 예/경보 서버들 중 통합 예/경보를 전달받을 적어도 하나의 예/경보 서버를 결정하는 결정부 및 버퍼에 저장된 통합 예/경보를 결정부에 의해 결정된 적어도 하나의 예/경보 서버에 전달하는 전송부를 포함한다. 이에 의해, 다수의 이기종 예/경보 시스템들에 통합 예/경보를 한번에 전달할 수 있어 신속하고 정확한 통합 예/경보가 가능해지므로, 재난 발생시 빠른 재난 정보 전파를 통하여 국민의 생명과 재산 보호에 만전을 기할 수 있게 된다.
-
公开(公告)号：KR1020110043948A
公开(公告)日：2011-04-28
申请号：KR1020090100709
申请日：2009-10-22
Applicant: 전자부품연구원
Abstract: PURPOSE: A heterogeneous network handover system is provided to perform handover without a hardware restriction of a specific network. CONSTITUTION: One or more candidate network service is detected in a current location of a user(S100). Metric values of a candidate network service and a currently being used network service are measured(S110). The priority order of the candidate network service and the currently being used network service are calculated(S120). A handover time between the network services is calculated(S130).
Abstract translation: 目的：提供异构网络切换系统，以在没有特定网络的硬件限制的情况下执行切换。 构成：在用户的当前位置检测到一个或多个候选网络服务（S100）。 测量候选网络服务和当前正在使用的网络服务的度量值（S110）。 计算候选网络服务和当前正在使用的网络服务的优先级顺序（S120）。 计算网络服务之间的切换时间（S130）。
-
28.发明公开프로젝터 자동 조정 시스템 및 프로젝터 자동 조정 방법과이를 실현시키기 위한 프로그램을 기록한 컴퓨터로 판독가능한 기록 매체 失效用于控制光束投影仪的系统和方法自动执行其计算机可执行功能的计算机可读介质
公开(公告)号：KR1020080043935A
公开(公告)日：2008-05-20
申请号：KR1020060112604
申请日：2006-11-15
Applicant: 전자부품연구원
CPC classification number: G03B21/53 , G03B3/00 , H04N9/3129 , H04N9/317
Abstract: An automatic projector control system and a method thereof, and a computer-readable medium recorded with a program for embodying the same are provided to secure clear projector image conveniently by extracting focus distance from a projector to a screen automatically, and adjusting a projector lens automatically. An automatic projector control system comprises a projector(200), and a remote controller(100) for the projector. The remote controller simultaneously transmits first and second reference signals at a position of an image projecting surface. The projector receives the first and second reference signals and controls image projection.
Abstract translation: 提供了一种自动投影仪控制系统及其方法，以及记录有用于实现其的程序的计算机可读介质，用于通过从投影仪自动提取投影仪的聚焦距离并自动调整投影仪镜头来方便地清晰的投影机图像 。 一种自动投影仪控制系统，包括投影仪（200）和用于投影仪的遥控器（100）。 遥控器在图像投影面的位置同时发送第一和第二参考信号。 投影机接收第一和第二参考信号并控制图像投影。
-
-
-
-
-
-
-
Search Results
28
records
(took 0.022 seconds)
