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1. 发明专利

JP2011028770A On-vehicle device, traffic information system, on-vehicle information processing method for on-vehicle device, and on-vehicle information processing program or on-vehicle device 有权
标题翻译：车载设备，交通信息系统，用于车载设备的车辆信息处理方法，以及车载信息处理程序或车载设备
公开(公告)号：JP2011028770A
公开(公告)日：2011-02-10
申请号：JP2010204352
申请日：2010-09-13
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YAMAMOTO AKIRA , TSUDA YOSHIAKI
IPC分类号： G08G1/16 , B60R21/00 , G08G1/09
摘要： PROBLEM TO BE SOLVED: To provide each vehicle with traffic information to make each vehicle behave in a desired way for preventing a traffic accident. SOLUTION: A high order device 700 creates traffic information about all lanes; and an information provision determining device 400 transmits the traffic information from an information-providing DSRC (Dedicated Short Range Communication) roadside device 300 by means of an electric wave that propagates over a wide range. A vehicle 101 receives this traffic information. Then, a light sensor 200 transmits lane information by means of a light wave that propagates only in a narrow range, and the vehicle 101 receives this lane information. The vehicle 101 extracts traffic information on a cruising lane indicated by the lane information, for example, detecting that there is a vehicle 103 ahead waiting to turn right on the cruising lane and urges the driver to reduce speed or change the lane. Further, an evaluation device 800 collects drive log data of the vehicle 101 via a log-collecting DSRC roadside device 500 and evaluates information provision according to the drive log data so as to control the provision of information from the information provision determining device 400. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为每个车辆提供交通信息，以使每个车辆以期望的方式行驶以防止交通事故。解决方案：高阶设备700创建关于所有车道的交通信息; 并且信息提供确定装置400借助于在宽范围内传播的电波从信息提供DSRC（专用短距离通信）路侧设备300发送交通信息。车辆101接收该交通信息。然后，光传感器200通过仅在窄范围内传播的光波来发送车道信息，车辆101接收该车道信息。车辆101提取由车道信息指示的巡航车道上的交通信息，例如，检测到前方车辆103等待在巡航车道右转，并敦促驾驶员降低车速或改变车道。此外，评估装置800经由日志收集DSRC路侧设备500收集车辆101的驾驶日志数据，并根据驱动日志数据评估信息提供，以便控制从信息提供确定装置400提供信息。 P>版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2010102717A Road-to-vehicle communication system 有权
标题翻译：道路交通通信系统
公开(公告)号：JP2010102717A
公开(公告)日：2010-05-06
申请号：JP2009259849
申请日：2009-11-13
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TSUDA YOSHIAKI
IPC分类号： G08G1/09 , G07B15/00 , G08G1/00 , H04W4/04
摘要： PROBLEM TO BE SOLVED: To provide a road-to-vehicle system for providing a road user possessing on-vehicle equipment with local traffic information which is useful for the road user who possesses the on-vehicle equipment. SOLUTION: In a prescribed communication area, an application ID corresponding to a non-IP system application and an identification code corresponding to an on-vehicle equipment ID communication application are transmitted to DSRC (Dedicated Short Range Communication) on-vehicle equipment. When an on-vehicle equipment ID transmitted by the DSRC on-vehicle equipment is received and it is authenticated that the received on-vehicle ID is an on-vehicle equipment ID permitted in advance, an identification code and distribution information corresponding to a push type information distribution application are transmitted to the authenticated DSRC on-vehicle equipment. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种道路对车辆系统，用于为拥有车载设备的道路使用者提供对具有本车辆设备的道路使用者有用的本地交通信息。解决方案：在规定的通信区域中，将与非IP系统应用相对应的应用ID和与车载设备ID通信应用相对应的识别码发送到车载设备的DSRC（专用短距离通信）。当接收到由DSRC车载设备发送的车载设备ID并且认证所接收到的车载ID是预先允许的车载设备ID时，与推送类型对应的识别码和分发信息信息分发应用程序被传送到经认证的DSRC车载设备。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2008059151A Evaluation device, traffic information system, on-vehicle device, evaluation method of evaluation device, traffic information processing method of traffic information system, on-vehicle information processing method of on-vehicle device, evaluation program of evaluation device, and on-vehicle information processing program of on-vehicle device 有权
标题翻译：评估装置，交通信息系统，车载装置，评价装置的评价方法，交通信息系统的交通信息处理方法，车载装置的车辆信息处理方法，评价装置的评价方案和车辆信息车载设备的处理程序
公开(公告)号：JP2008059151A
公开(公告)日：2008-03-13
申请号：JP2006233744
申请日：2006-08-30
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YAMAMOTO AKIRA , TSUDA YOSHIAKI
IPC分类号： G08G1/09
摘要： PROBLEM TO BE SOLVED: To provide each vehicle with traffic information so that each vehicle behaves in a desired way for preventing a traffic accident.
SOLUTION: A host device 700 creates traffic information about all lanes, and an information provision determining device 400 transmits the traffic information from an information-providing DSRC (Dedicated Short Range Communication) roadside device 300 by means of an electric wave that propagates over a wide range. A vehicle 101 receives this traffic information. A light sensor 200 transmits lane information by means of a light wave that propagates only in a short range, and the vehicle 101 receives this lane information. The vehicle 101 extracts traffic information on a cruising lane indicated by the lane information, and urges the driver to reduce speed or change the lane when, e.g., detecting that there is a vehicle 103 ahead waiting to turn right on the cruising lane. Further, an evaluation device 800 collects the drive log data of the vehicle 101 via a log-collecting DSRC roadside device 500 and evaluates information provision according to the drive log data so as to control the provision of information from the information provision determining device 400.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为每个车辆提供交通信息，使得每个车辆以期望的方式行驶以防止交通事故。解决方案：主机设备700创建关于所有通道的交通信息，并且信息提供确定设备400通过传播的电波从信息提供DSRC（专用短距离通信）路侧设备300发送交通信息范围很广。车辆101接收该交通信息。光传感器200通过仅在短距离传播的光波来发送车道信息，并且车辆101接收该车道信息。车辆101提取由车道信息指示的巡航车道上的交通信息，并且当例如检测到前方车辆103等待在巡航车道右转时敦促驾驶员降低车速或改变车道。此外，评价装置800经由日志采集DSRC路侧设备500收集车辆101的驱动日志数据，并且根据驱动日志数据评估信息提供，以便控制从信息提供确定装置400提供信息。版权所有（C）2008，JPO＆INPIT

4. 发明专利

JP2005269593A Radio communications system, communication antenna, on-vehicle device, ic card and roadside-vehicle communication method 有权
标题翻译：无线电通信系统，通信天线，车载设备，IC卡和道路交通通信方法
公开(公告)号：JP2005269593A
公开(公告)日：2005-09-29
申请号：JP2004164653
申请日：2004-06-02
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TSUDA YOSHIAKI , KOIZUMI KAORU
IPC分类号： G07B15/00 , G08G1/017 , G08G1/04 , H04B7/26 , H04W4/04 , H04W92/08
CPC分类号： Y02B60/50
摘要： PROBLEM TO BE SOLVED: To reduce the probability that a roadside machine and an on-vehicle device perform miscommunication outside a communication area, when a communication antenna is mounted onto a ceiling wall or a roof, as in indoor or basement parking lots and drive-throughs in restaurants. SOLUTION: A communication antenna system is provided which starts to emit transmission radio waves within a communication area to start to communicate with the on-vehicle device, and lowers the transmission power value or stops emitting the transmission radio waves according to the communication termination with the on-vehicle device. The transmission output of the communication antenna system is ≤4 dBm and the reception sensitivity is ≥-55 dBm. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了减少路边机器和车载设备在通信区域之外进行通信的可能性，当通信天线安装在天花板墙壁或屋顶上时，如室内或地下停车场和餐厅的穿越。解决方案：提供一种通信天线系统，其开始在通信区域内发射发射无线电波，以开始与车载设备通信，并且降低发送功率值或者根据通信停止发送发送无线电波终止与车载设备。通信天线系统的发射输出≤4dBm，接收灵敏度≥-55dBm。版权所有（C）2005，JPO＆NCIPI

5. 发明专利

JPH06291517A POWER FEEDING CIRCUIT 失效
公开(公告)号：JPH06291517A
公开(公告)日：1994-10-18
申请号：JP7420193
申请日：1993-03-31
申请人： MITSUBISHI ELECTRIC CORP
发明人： TSUDA YOSHIAKI
IPC分类号： H01P3/08 , H05K1/02
摘要： PURPOSE:To obtain the power feeding circuit for preventing deterioration in electric characteristic by decreasing a warp of a dielectric substrate and improving adhesive strength by adding a substrate warp preventing line to bring the quantity of a copper foil on the front and the back surface of the dielectric substrate close to each other, respectively. CONSTITUTION:In the periphery of a triplet line 2 on a dielectric substrate 1a for constituting the power feeding circuit, a dielectric substrate warp preventing line 8 is provided. By adding the substrate warp preventing line 8 to the periphery of the triplet line 2 on the surface of the dielectric substrate 1a in order to prevent a warp of the dielectric substrate, the quantity of a copper foil on the front surface of the substrate is brought close to that on the reverse side and the warp of the dielectric substrate 1a is reduced, the dielectric substrates 1a and 1b can be adhered entirely closely, and an electric characteristic of the power feeding circuit has an effect for optaining a stable performance.

6. 发明专利

JPH02166901A ANTENNA SYSTEM 失效
公开(公告)号：JPH02166901A
公开(公告)日：1990-06-27
申请号：JP32278088
申请日：1988-12-21
申请人： MITSUBISHI ELECTRIC CORP
发明人： CHIBA ISAMU , SATO SHINICHI , TSUDA YOSHIAKI
IPC分类号： H01Q3/24 , H01Q3/26 , H01Q3/30 , H01Q3/38 , H01Q25/02
摘要： PURPOSE:To set the scanning range of the beam in detail to improve the setting accuracy of the direction of an arrival wave and to detect the scanning direction of a beam with excellent accuracy by providing an element selection circuit and a selection element phase control circuit. CONSTITUTION:The element selection circuit 1 selects the required number of element antennas C1, C2,...CLa, D1, D2,..., and DLb among plural element antennas A1-AN, B1-BN corresponding to the scanning angle of the beam. The selection element phase control circuit 2 controls the set phase of shifters PC1, PC2,...PCLa, Pd1, Pd2,...PdLb connected to selected antennas based on the number of element antennas in a group and the electric field strength of the element antenna. Thereby, it is possible to vary the phase of the selected antenna separately from a preset quantity corresponding to the ordinary beam scan of selected element antenna, therefore, the scanning range of the beam is set in detail, the setting accuracy of the scanning direction of the beam can be improved, and the direction of the arrival wave can be detected with high accuracy.

7. 发明专利

JPS60214602A Branch line coupler 失效
标题翻译：分支线路耦合器
公开(公告)号：JPS60214602A
公开(公告)日：1985-10-26
申请号：JP7131384
申请日：1984-04-10
申请人： Mitsubishi Electric Corp
发明人： TSUDA YOSHIAKI , KANITANI SHIYOUJIROU
IPC分类号： H01P1/04 , H01P3/08 , H01P5/08 , H01P5/22 , H05K1/00 , H05K1/02 , H05K3/42
CPC分类号： H01P3/088 , H05K1/0237 , H05K1/0298 , H05K3/429
摘要： PURPOSE:To set optionally lead-out directions of four plate lines as input and output terminals and to increase the package density of microwave parts by constituting a multilayered dielectric substrate in three dimensions in the thickness direction. CONSTITUTION:A through hole provided to strip patterns 5 and 6 is plated to connect the pattern to a strip pattern 7 and the pattern 5 of a dielectric substrate 1a to the pattern 5 of a dielectric substrate 1d electrically through base metal 3 of each dielectric substrate. A converter constituted by using dielectric substrates as mentioned above allows the transmission mode of substrates 1b and 1c to be considered equivalently as a coaxial mode. In this case, the distance between adjacent through hole plating parts of the pattern 5 is made shorter than wavelength and the characteristic impedance of this coaxial line is easily adjusted by varying the external diameter of the through hole provided to the pattern 6 and the size of an electric equivalent short-circuit surface.
摘要翻译：目的：设置四条板线的可选导出方向作为输入和输出端子，并通过在厚度方向上三维构成多层电介质基板，增加微波部件的封装密度。构成：提供给带状图案5和6的通孔被电镀以将图案连接到电介质基板1d的带状图案7和电介质基板1a的图案5，电介质基板1d的图案5通过每个电介质基板的母材3电连接。通过使用如上所述的电介质基板构成的A转换器能够将基板1b和1c的透射模式视为同轴模式。在这种情况下，图案5的相邻通孔电镀部分之间的距离比波长短，并且通过改变设置到图案6的通孔的外径容易地调节该同轴线的特性阻抗，电等效短路表面。

8. 发明专利

JP2009104654A Radio communications system, and roadside-vehicle communication method 有权
标题翻译：无线电通信系统和道路交通通信方法
公开(公告)号：JP2009104654A
公开(公告)日：2009-05-14
申请号：JP2009026184
申请日：2009-02-06
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TSUDA YOSHIAKI , KOIZUMI KAORU
IPC分类号： G08G1/09 , G07B15/00 , G08G1/017 , G08G1/14 , H04B7/26 , H04W4/04
CPC分类号： Y02B60/50
摘要： PROBLEM TO BE SOLVED: To reduce the probability that a roadside machine and an on-vehicle device perform miscommunication outside a communication area, when a communication antenna is mounted onto a ceiling wall or a roof, as in indoor or basement parking lots and drive-throughs in restaurants. SOLUTION: A communication antenna system is provided which starts to emit transmission radio waves within the communication area to start to communicate with the on-vehicle device, and decreases the transmission power value or stops emitting the transmission radio waves according to the communication termination with the on-vehicle device, The transmission output of the communication antenna system is ≤4 dBm and the reception sensitivity is ≥-55 dBm, an antenna angle to a perpendicular axis is 45° to 50°, and the communication antenna system is installed at the height of 2 m to 4 m. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了减少路边机器和车载设备在通信区域之外进行通信的可能性，当通信天线安装在天花板墙壁或屋顶上时，如室内或地下停车场和餐厅的穿越。解决方案：提供通信天线系统，其开始在通信区域内发射发射无线电波，以开始与车载设备通信，并且根据通信降低发送功率值或停止发送发送无线电波与车载设备终端通信天线系统的发射输出为≤4dBm，接收灵敏度为≥-55dBm，垂直轴的天线角为45°〜50°，通信天线系统为安装在2米至4米的高度。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2008141708A Dsrc wireless apparatus and dsrc system 有权
标题翻译： DSRC无线设备和DSRC系统
公开(公告)号：JP2008141708A
公开(公告)日：2008-06-19
申请号：JP2006329089
申请日：2006-12-06
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TSUDA YOSHIAKI , KOIZUMI KAORU , MIYAMOTO HITOSHI , YAMAMOTO AKIRA
IPC分类号： H04B7/26 , H04B1/40
摘要： PROBLEM TO BE SOLVED: To solve the problems that when attempting to apply a conventional DSRC wireless apparatus to an automatic fee collection system for parking lot, for example, the price of the apparatus itself is high, the apparatus itself is also large-sized and multi-functioning is desired to deal with various purposes of use. SOLUTION: A MODEM section, an FPGA with a function of a DSRC L1 section packaged therein, other DSRC protocols, an ELCP section, an LPCP section and a CPU with a function of a LAN interface section packaged therein are housed within a DSRC road-side unit. Furthermore, a LAN interface, an LPP section, a basic application I/F section, a CPU with a function of a user application section packaged therein, and a memory section storing data corresponding to a plurality of applications are housed within a DSRC control PC. Moreover, the DSRC control PC and the DSRC road-side unit are connected with a LAN cable. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了解决当试图将常规DSRC无线设备应用于停车场的自动收费系统时的问题，例如，设备本身的价格高，设备本身也很大希望处理各种使用目的的尺寸和多功能。解决方案：一个调制解调器部分，具有封装在其中的DSRC L1部分功能的FPGA，其它DSRC协议，ELCP部分，LPCP部分和具有封装在其中的LAN接口部分的功能的CPU容纳在 DSRC路边机组。此外，LAN接口，LPP部分，基本应用I / F部分，具有封装在其中的用户应用部分的功能的CPU和存储与多个应用相对应的数据的存储部分被容纳在DSRC控制PC 。此外，DSRC控制PC和DSRC路侧单元使用LAN电缆连接。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2006107036A Movement information management system, management device, movement information management method, communication equipment, processing method, and program 有权
标题翻译：运动信息管理系统，管理设备，运动信息管理方法，通信设备，处理方法和程序
公开(公告)号：JP2006107036A
公开(公告)日：2006-04-20
申请号：JP2004291511
申请日：2004-10-04
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： OZAWA TADASHI , TSUDA YOSHIAKI
IPC分类号： G08G1/00 , G01S19/14 , G01S19/48 , G08G1/13 , H04W4/04
摘要： PROBLEM TO BE SOLVED: To attain traffic management on the basis of the actual traveling trajectory of a vehicle. SOLUTION: An on-vehicle device 100 performs positioning by a positioning part 120, and stores the measured positional information in a drive recorder 130 as movement information of a vehicle mounted with the on-vehicle device 100. The road side unit communication part 210 of a road side unit 200 communicates with a DSRC unit 110 of the on-vehicle device 100 mounted on the vehicle which has passed nearby, and acquires identification information of the on-vehicle device 100 stored in an identification information storing part 140. The information center communication part 310 of an information center 300 receives the movement information of the on-vehicle device 100 and the identification information of the on-vehicle device 100 with which the road side unit 200 has communicated. A movement information deciding part 320 decides whether or not the location of the road side unit 200 which has acquired the identification information is included in the movement information, and when the decision result is negative, processes the movement information as erroneous information. A charging part 340 performs charging processing to the movement information decided as correct information. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：基于车辆的实际行驶轨迹获得交通管理。解决方案：车载设备100通过定位部件120执行定位，并将测量的位置信息存储在驾驶记录器130中，作为安装在车载设备100上的车辆的移动信息。路侧单元通信路侧单元200的部分210与安装在通过附近的车辆上的车载设备100的DSRC单元110进行通信，并且获取存储在识别信息存储部140中的车载设备100的识别信息。信息中心300的信息中心通信部310接收车载装置100的移动信息以及道路侧单元200与其通信的车载装置100的识别信息。移动信息决定部320判定在移动信息中是否包含获取了识别信息的路侧单元200的位置，并且当判定结果为否定时，将移动信息作为错误信息进行处理。充电部340对作为正确信息决定的移动信息进行充电处理。版权所有（C）2006，JPO＆NCIPI

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