专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1997040429A1 METHOD AND EQUIPMENT FOR SETTING UP A PROTOCOL/SYSTEM PROTOCOL 审中-公开
标题翻译：用于设置协议/系统协议的方法和设备
公开(公告)号：WO1997040429A1
公开(公告)日：1997-10-30
申请号：PCT/SE1997000581
申请日：1997-04-08
申请人： KVASER CONSULTANT AB , FREDRIKSSON, Lars-Berno , BERGLUND, Daniel
发明人： KVASER CONSULTANT AB
IPC分类号： G05B15/02
CPC分类号： G05B19/042 , G05B2219/25217 , H04L12/40013 , H04L12/4015 , H04L12/4135 , H04L69/03 , H04L69/18 , H04L2012/40215
摘要： A method is used for generating a system protocol for control and/or monitoring equipment for one or more machines and/or processes. The equipment comprises a number of modules which can communicate with each other via a serial digital connection in accordance with said system protocol. A first memory location is fed with first data concerning a base protocol and is also supplied with second data concerning one or more additional protocols which indicate possible basic functions for the mutual relationship of the modules in the intercommunication. A second memory location receives third data concerning a base protocol and can also be supplied with fourth data concerning one or more additional protocols which indicate desired basic functions for the mutual relationship of the modules in the intercommunication. The system protocol is based on first, second, third and fourth data in said first and second memory locations.
摘要翻译：一种方法用于生成用于一个或多个机器和/或过程的控制和/或监视设备的系统协议。该设备包括可以根据所述系统协议通过串行数字连接相互通信的多个模块。第一存储器位置被馈送有关基本协议的第一数据，并且还提供关于一个或多个附加协议的第二数据，这些附加协议指示用于相互通信中的模块的相互关系的可能的基本功能。第二存储器位置接收关于基本协议的第三数据，并且还可以提供关于一个或多个附加协议的第四数据，这些附加协议指示用于相互通信中的模块的相互关系的期望的基本功能。系统协议基于所述第一和第二存储器位置中的第一，第二，第三和第四数据。

2. 发明申请

WO1997031454A1 DEVICE IN A SYSTEM OPERATING WITH CAN-PROTOCOL AND IN A CONTROL AND/OR SUPERVISION SYSTEM 审中-公开
标题翻译：在使用CAN协议并在控制和/或监控系统中运行的系统中的设备
公开(公告)号：WO1997031454A1
公开(公告)日：1997-08-28
申请号：PCT/SE1997000211
申请日：1997-02-12
申请人： KVASER CONSULTANT AB , FREDRIKSSON, Lars-Berno
发明人： KVASER CONSULTANT AB
IPC分类号： H04L12/40
CPC分类号： G05B19/042 , D03D51/007 , D03J1/005 , D03J1/006
摘要： A control or supervision system incorporates a digital serial communication and modules which are mutually communicable to this and operate with CAN-protocol. A control desk can be wirelessly connected to one or more modules operating with a signal protocol which takes no account of arbitration and/or confirmation functions appearing in the CAN-system. A particular receiving communication part executes the conversion of said signal protocol to the signal protocol of the CAN-system. A device for controlling a function in a first module in a CAN-system via a wireless connection to a second module in said system. A system of mutually separate units, whereof each unit operates with a CAN-signalling protocol, intercommunicable by means of radiocommunications operating with an identification system in which a key allocation between the units is based upon identities that are assigned by a module in the unit or a master system.
摘要翻译：控制或监控系统包含数字串行通信和可与之相互通信的模块，并与CAN协议一起使用。控制台可以无线连接到一个或多个使用信号协议操作的模块，该信号协议不考虑出现在CAN系统中的仲裁和/或确认功能。特定的接收通信部分执行所述信号协议到CAN系统的信号协议的转换。一种用于通过与所述系统中的第二模块的无线连接来控制CAN系统中的第一模块中的功能的装置。一个相互分离的单元的系统，其中每个单元利用CAN信令协议进行操作，通过与识别系统一起操作的无线电通信来进行通信，其中单元之间的密钥分配基于由该单元中的模块分配的身份，一个主系统。

3. 发明申请

WO1990013078A1 ARRANGEMENT IN A COMPUTER SYSTEM 审中-公开
标题翻译：计算机系统中的布置
公开(公告)号：WO1990013078A1
公开(公告)日：1990-11-01
申请号：PCT/SE1990000264
申请日：1990-04-20
申请人： KVASER CONSULTANT AB , LENNARTSSON, Kent
发明人： KVASER CONSULTANT AB
IPC分类号： G06F01/12
CPC分类号： G04G7/00 , G06F1/14
摘要： In an arrangement for synchronizing data and other information in a computerized system which comprises a common serial data communication channel (212), two or several collaborating units (201) are arranged connectable to the channel, wherein a respective unit comprises a clock (207). A main clock is included in the system and the clock in one of the units can be used as main clock. The units with associated communication element and communication channel are arranged in such a manner that the time of the main clock can be transferred to the clocks of the other units. The clocks are arranged so that they can operate with a common time base. The units/communication elements comprise hard- and software or hardware which brings about the setting of a respective clock with predetermined accuracy in dependence on the main clock time.
摘要翻译：在用于在包括公共串行数据通信信道（212）的计算机系统中同步数据和其他信息的布置中，两个或多个协作单元（201）被布置成可连接到信道，其中相应的单元包括时钟（207）。主时钟包括在系统中，其中一个单元的时钟可以用作主时钟。具有相关联通信单元和通信信道的单元被布置成使得主时钟的时间可以被传送到其他单元的时钟。时钟被布置成使得它们可以以公共的时基操作。单元/通信元件包括依赖于主时钟时间的具有预定精度的硬件和软件或硬件，其导致相应时钟的设置。

4. 发明申请

WO1991020019A1 DEVICE FOR CONTROLLING A MEMBER IN A SYSTEM 审中-公开
标题翻译：用于控制系统中的成员的装置
公开(公告)号：WO1991020019A1
公开(公告)日：1991-12-26
申请号：PCT/SE1991000414
申请日：1991-06-10
申请人： KVASER CONSULTANT AB , LENNARTSSON, Kent
发明人： KVASER CONSULTANT AB
IPC分类号： G05B13/02
CPC分类号： G05B19/042
摘要： In a system there is a first member which is controllable as a function of one or more parameters of a second member. A transmission system is used between the members. The transmission system comprises transmitter and receiver members connected via a bus connection. On the last-mentioned connection there are transmitted numbered messages which are in each case assigned a parameter quantity of the second member. Each message can comprise data on further parameters of the second member. The receiver member constitutes or is connected to a control module for the first member. The control module is assigned or comprises time information in respect of the time when the first member will have affected its function which can be repeated cyclically. Taking as a starting point the received parameter value and time information, the control module generates an activation signal for the first member. The activation signal takes into account a function difference existing in the first member, which can be caused by manufacturing tolerances, temperature or other environmental influences, functional circumstance in the system, etc.
摘要翻译：在系统中，存在作为第二构件的一个或多个参数的函数可控的第一构件。在成员之间使用传输系统。传输系统包括通过总线连接连接的发射机和接收机组件。在最后提到的连接中，发送的编号消息在每种情况下分配了第二个成员的参数数量。每个消息可以包括关于第二个成员的更多参数的数据。接收器构件构成或连接到用于第一构件的控制模块。控制模块被分配或包括关于第一成员将影响其可循环重复的功能的时间的时间信息。以接收的参数值和时间信息为起点，控制模块生成第一个成员的激活信号。激活信号考虑到第一部件中存在的功能差异，这可能是由制造公差，温度或其他环境影响，系统功能环境等引起的。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式