CN101441539A - Electronic white board system, input device, processing device and processing method - Google Patents

Electronic white board system, input device, processing device and processing method Download PDF

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Publication number
CN101441539A
CN101441539A CN 200810247358 CN200810247358A CN101441539A CN 101441539 A CN101441539 A CN 101441539A CN 200810247358 CN200810247358 CN 200810247358 CN 200810247358 A CN200810247358 A CN 200810247358A CN 101441539 A CN101441539 A CN 101441539A
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means
information
input
data
user
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CN 200810247358
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Chinese (zh)
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CN101441539B (en
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孙增才
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深圳华为通信技术有限公司
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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545Pens or stylus

Abstract

The embodiment of the invention provides an electronic whiteboard system, an input device, a processing device and a processing method, and belongs to the field of electronic equipment. The system comprises: the input device, the processing device and a touch control display device, wherein the input device is communicated with the processing device to send current distance information and identification information to the processing device; the processing device is used for receiving data information provided by the input device and position information of a touch control point of the input device on the display device, uniformly processing the data information provided by the input device and the position information of the touch control point, identifying the current input device and correlating the current input device with user information, and recording input data of a user to form interface data of the information and then output the interface data; and the touch control display device is connected with a central processing unit and used for displaying the output user data processed by the processing device. The system supports distinction of contents input by different writers in multi-person cooperation.

Description

电子白板系统、输入装置、处理装置及处理方法 Whiteboard system, an input device, processing device and processing method

技术领域 FIELD

本发明涉及电子设备领域,尤其涉及一种电子白板系统、输入装置、主机设备及处理方法。 The present invention relates to the field of electronic devices, particularly to an electronic whiteboard system, an input device, a host device and a processing method.

背景技术 Background technique

电子白板系统(简称电子白板)是一种广泛应用在多种领域中的电子设 Whiteboard system (whiteboard) is a widely used in various electronic fields

备,如:教育教学、视频会议、多人讨论等多种场景。 Equipment, such as: education, video conferencing, multiplayer discuss a variety of scenarios. 该设备是汇集电子、 软件、通信等多种技术手段的高新技术产品,具体可通过应用电磁感应原理,结合计算机和投影机来实现,进而达到无纸化办公及无纸化教学的目的。 The device is to bring together a variety of electronic technology, software, telecommunications and other high-tech products, specifically through the application of the principle of electromagnetic induction, the combination of computer and projector to achieve, and thus achieve a paperless office and paperless teaching. 随着电子白板在各领域中的广泛使用,电子白板的功能分类也得到了进一步的细化,不同的场景,提出了不同的个性化的需求,如:复印式电子白板、交互式电子白板等。 With the widespread use of electronic whiteboards in various fields, functional classification whiteboard has been further refined, different scenarios put forward different demands of personalized, such as: copying whiteboards, interactive whiteboard, etc. . 其中,交互式电子白板一般都提供绘画功能,即笔迹输入,如进行标注、即时创作、文字输入等。 Which generally provide interactive whiteboard drawing function, that handwriting input, such as tagging, instant creation, text input and so on. 但在多人协同使用并在电子白板上绘制时,目前的电子白板产品均无法识别哪位使用者具体输入了什么内容。 However, when used in conjunction with people and draw on the whiteboard, whiteboard products are currently unable to identify the specific user who entered what. 而在会议、讨论等各种使用场景下,经常有多人同时在电子白板上绘制的情况。 And in meetings to discuss other usage scenarios, it is often the case than at the same time draw on the whiteboard. 如果能够同时区分不同内容的输入作者完成按照角色的自动会议纪要整理等功能,将大大提高工作效率,减少人为的处理失误,提高交流过程的可回溯性。 If you can distinguish between different contents simultaneously completed in accordance with the input of automatic functions such as sorting the minutes of the meeting role, will greatly enhance the work efficiency, reduce human handling errors, improve the communication process can be retrospective. 针对上述问题,现有4支术常采用手工记录并整理相应信息的方式,如:设置专门的会议纪要人员或讨论人员兼任会议纪要人员采用手工方式,记录会议过程中的信息等。 In response to these problems, the prior art often use four to manually record and organize information corresponding manner, such as: Set Minutes dedicated conference person or persons discussed concurrently Minutes art using manual methods, information is recorded during the conference, and the like. 这种方式的缺点是:(l)专门的会议纪要人员提高成本,如秘书,可能对某些细节理解不到位;U)讨论人员兼任会议纪要人员会影响到会议讨论者的思考,进而影响到会议效果;而且无论采用上述何种方式,由人参与的不确定性导致可能引入错误,使得可回溯性降低。 The disadvantage of this approach are: (l) special meeting minutes to improve personnel costs, such as secretaries, some details may not understand the place; U) think the discussion meeting to discuss the meeting's minutes of part-time staff who will be affected, thereby affecting the effect of the meeting; and no matter what the above-described embodiment, the participants may lead to the introduction of the uncertainty error, so that the back can be reduced. 还有一种处理方式是采用将电子白板记录的内容直接输出,即利用电子白板具有打印输出或直接保存到主机的功能,可以将讨论的内容输出,以纸件或 Another approach is to use the recorded content copyboard direct output, i.e. having a content output whiteboard using a printout or saved directly to the host function, can be discussed in paper or

者数据形式进行保存。 Who saved form data. 但这种处理方式的缺点是:传统的电子白板记录的内 The disadvantage of this approach are: a traditional whiteboard recording

容由于不具备角色(作者)信息,即无法对会议或讨论中谁具体输入了什么内容进行——对应,往往只能作为会议纪要的辅助信息。 Because they do not have the capacity role (author) information that can not be discussed in the conference or who entered what specific content - correspondence, often only as supplementary information the minutes of the meeting.

从上述对现有电子白板系统及电子白板系统应用的介绍中,发明人发现 From the description of the existing systems and electronic whiteboard whiteboard application described above, the inventors found that

上述现有技术至少存在以下问题:目前的电子白板产品在多人协作中使用时,均无法实现将不同使用者与其输入的内容——对应进行输出或记录,从而无法准确区分不同使用者通过电子白板输入的内容,增加了对会议或讨论记录进行管理的难度,影响了工作效率。 At least the above-described prior art has the following problems: when the current whiteboard products in collaboration people are content to different users can not be achieved in its input - output or recording corresponds to the user can not accurately distinguish between different electronic enter the whiteboard content, increasing the difficulty of meeting or discussion records management, affecting work efficiency.

发明内容 SUMMARY

基于上述现有技术所存在的问题,本发明实施例的目的是提供一种电子白板系统、输入装置、主机设备及处理方法,支持在多人协作使用时,以标记区分开不同使用者输入信息的方式进行输出或记录。 Based on the above problems of the prior art, an object of embodiments of the present invention is to provide an electronic whiteboard system, an input device, a host device and a processing method using the support when people collaborate, in order to distinguish different user inputs tag information way output or recorded.

一种电子白板系统的输入装置,该装置包括:外壳、设在外壳内的测距装置、中央处理单元和数据发送装置; An input device for electronic whiteboard system, the apparatus comprising: a housing, the distance measuring device disposed in the housing, a central processing unit and a data transmission means;

所述测距装置,与所述中央处理单元连接,用于在中央处理单元控制下监测输入装置与触控显示装置之间的距离; The distance measuring device, connected to the central processing unit, a central processing unit for controlling the input means monitors a distance between the touch display device;

所述中央处理单元,用于控制所述测距装置获得输入装置与触控显示装置之间的距离信息,并将所述距离信息和该输入装置的标识信息传送至数据发送装置; Said central processing unit for controlling said distance measuring means to obtain a touch input device and the distance information between the display device and transmits the data to the transmitting apparatus from the identification information and the input device;

所述数据发送装置,与所述中央处理单元连接,用于发送所述中央处理单元传送的数据信息。 Said data transmission means, connected to said central processing unit, for transmitting data information to the central processing unit transfer.

一种电子白板系统的处理装置,该处理装置包括:数据接收装置、触控信息接收装置、中央处理单元和数据输出装置;所述数据接收装置,与所述中央处理单元连接,用于接收输入装置发送的数据信息,并将数据信息传送至所述中央处理单元; Whiteboard system processing apparatus, the processing apparatus comprising: data receiving means, touch information receiving device, a central processing unit and a data output means; said data receiving means connected to said central processing unit, for receiving input means for transmitting data information, and data information to the central processing unit;

触控信息接收装置,与所述中央处理单元连接,用于接收触控显示装置反馈的当前输入装置的触控点位置信息并传送至中央处理单元; The touch information receiving means connected to said central processing unit for receiving a feedback current touch display device the touch point position information input means and transmitted to the central processing unit;

所述中央处理单元,用于对接收的数据信息及触控点信息统一处理,识别出当前有效的输入装置,并确定使用该输入装置的使用者信息后,将所述使用者信息与该输入装置输入的数据关联形成用户数据传送至所述数据输出 After the central processing unit for data and information of the touch point information received unitary recognizes that the current valid input means, the user information and determine the input device, the user information to the input means for inputting data associated with the data output forming the data transfer to the user

装置; Means;

所述数据输出装置,与所述中央处理单元连接,用于输出所述中央处理单元处理后形成的所述用户凄史据。 Said data output means connected to said central processing unit, sad history data for the user is formed after the output of the central processing unit.

一种电子白板系统,该系统包括:输入装置、处理装置和触控显示装置,其中,所述输入装置采用权利要求l-2中任一项所述的输入装置;所述处理装置采用权利要求5或6中任一项所述的处理装置; One kind of electronic whiteboard system, the system comprising: input means, processing means, and the touch display device, wherein said input means using an input device as claimed in any one of the claims l-2; using the processing apparatus as claimed in claim processing device according to any 5 or 6;

所述输入装置,与所述处理装置通信连接,用于将该输入装置与触控显示装置之间的距离信息和该输入装置的标识信息发送至所述处理装置; Said input means, connected to said processing means for communicating, for the input device and the distance between the touch display the identification information and the device information input means is transmitted to said processing means;

所述处理装置,用于接收所述输入装置发送的数据信息,及触控显示装置反馈的输入装置的触控点位置信息,并对所述数据信息和触控点位置信息统一处理,识别出当前有效的输入装置,将与该输入装置预置绑定的使用者信息,与该输入装置输入的数据相关联形成用户数据输出至所述触控显示装 Said processing means for receiving data information transmitted from the input means, and the touch point position information input means feedback touch display apparatus, and the data information and the touch point position information unitary, identified currently active input means, to bind with the preset user information input means, the data input to the input means form a user associated with the data output to the display device of the touch

置; Set;

所述触控显示装置,与所述处理装置通信连接,用于向所述处理装置反馈当前输入装置在触控显示装置上的触控点位置信息,及对所述处理装置处理后输出的用户数据进行显示。 The touch display device, a communication device connected to said processing means for processing the feedback to the touch point position information on the current input means displayed on the touch device, and the user after the processing output means for processing data for display.

所述触控显示装置为单点触控式显示装置或多点触控式显示装置。 The touch display device is a single-touch or multi-touch display means display device.

一种电子白板系统,该系统包括:输入装置、处理装置和触控显示装置,其中,所述输入装置采用权利要求3或4中任一项所述的输入装置;所述处理装置采用权利要求7 ~ 9中任一项所述的处理装置;所述输入装置,与所述处理装置通信连接,用于将该输入装置与触控显示装置之间的距离信息、输入装置的标识信息和获取的使用该输入装置的使 One kind of electronic whiteboard system, the system comprising: input means, processing means, and the touch display device, wherein said input means using the input device 3 or as claimed in any one of the claims 4; using the processing device as claimed in claim processing device according to any of 7 to 9; said input means, connected to said communication processing means, identification information means information of the distance between the input device and a touch of the display and input means acquires the apparatus makes use of the input

用者的身份标识信息发送至所述处理装置; Wearer's identity information is transmitted to the processing means;

所述处理装置,用于对接收的数据信息,及触控显示装置反馈的输入装置的触控点位置信息统一处理,识别出当前有效的输入装置,并识别确定使用该输入装置的使用者信息,将所述使用者信息与该输入装置的标识信息绑定,使所述使用者信息与该输入装置输入的数据相关联形成用户数据输出至 The user of the information processing apparatus, information for the received data, and displays a touch point position information of the touch input device of unitary feedback means, the input means to identify an effective current, and identifies the input device is determined using the , the user identification information to the information input device binding, the user information input means for inputting data to the associated user data is output to form

所述触控显示装置; The touch display device;

所述触控显示装置,与所述处理装置通信连接,用于向所述处理装置反馈当前输入装置在触控显示装置上的触控点位置信息,及对所述处理装置处理后输出的用户界面数据进行显示。 The touch display device, a communication device connected to said processing means for processing the feedback to the touch point position information on the current input means displayed on the touch device, and the user after the processing output means for processing interface data for display.

一种基于上述任一项所述电子白板系统的处理方法,包括: A processing method of any of the preceding whiteboard based system, comprising:

处理装置接收输入装置发送的数据信息,及触控显示装置反馈的当前输入装置的触控点位置信息; Data processing means receiving the information transmitted from the input means, and the touch point position information of the current feedback input device of the touch display means;

对接收的所述数据信息及触控点位置信息统一处理,识别出当前有效的输入装置,并确定使用该输入装置的使用者信息,将所述使用者信息与该输入装置输入的数据相关联形成用户数据输出显示。 The touch point position information and the data information received unitary, identify valid current input device, the user information and determine the input device, the user information inputted to the input means associated with the data form a user output display data.

由上述本发明实施例提供的技术方案可以看出,本发明实施方式通过对输入装置进行识别,并与使用该输入装置的使用者关联,从而可以用标记区分的方式对不同使用者输入的信息进行输出及记录。 Technical solutions provided by the embodiments of the present invention can be seen, embodiments of the present invention by identifying the input device, and associated with using the user input device, information marks can be distinguished by the different manner of user input output and recording. 很好的解决了电子白板 Good solution whiteboard

于对使用输入装置的使用者识别来区分不同使用者输入内容的方式,在提高易用性的同时,有效提高了多人协作时的工作效率。 To identify the user using the input device to distinguish a user inputs content in different ways, while improving ease of use, improve the work efficiency when many people work together.

附图说明 BRIEF DESCRIPTION

为了更清楚地说明本发明实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技术人员来讲, 在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。 In order to more clearly illustrate the technical solutions in the embodiments or the prior art embodiment of the present invention, the accompanying drawings briefly described embodiments or the prior art needed to be used in describing the embodiments. Apparently, the drawings in the following description only some embodiments, those of ordinary skill in the art is concerned, without any creative effort, and may still derive other drawings from the accompanying drawings of the present invention. 图1为本发明实施例的输入装置的外形结构示意图; FIG 1 is a schematic outline of the structure of the input apparatus according to an embodiment of the present invention;

图2为本发明实施例一的输入装置的结构框图; Figure 2 a block diagram of the input device according to a embodiment of the present invention;

图3为本发明实施例一的处理装置的结构框图; FIG 3 a block diagram of a processing apparatus according to the present embodiment of the invention;

图4为本发明实施例一的电子白板系统的结构框图; FIG 4 is a block diagram showing an embodiment of electronic whiteboard embodiment of the invention;

图5为本发明实施例一的电子白板系统的处理方法流程图; 5 is a flowchart of the processing method according to an electronic whiteboard system embodiment of the invention;

图6为本发明实施例二的输入装置的结构框图; 6 a block diagram of an input apparatus according to a second embodiment of the present invention;

图7为本发明实施例二的处理装置的结构框图; 7 a block diagram of the processing apparatus according to a second embodiment of the present invention;

图8为本发明实施例二的电子白板系统的结构框图; FIG 8 is a block diagram of electronic whiteboard according to a second embodiment of the present invention;

图9为本发明实施例二的指紋识别的电子白板系统的处理方法流程图; Example 9 a flowchart of FIG processing method fingerprinting two whiteboard system according to the present invention;

图10为本发明实施例三的指紋识别的电子白板系统的结构框图。 FIG 10 is a block diagram of a fingerprint identification system according to a third embodiment of the present invention whiteboard.

具体实施方式 Detailed ways

本发明实施例提供一种电子白板系统,具体是由带有获取身份标识信息功能的输入装置、具有身份识别功能的处理装置和触控显示装置构成,通过输入装置与处理装置相互配合,将识别出的当前有效的输入装置与使用该输入装置的使用者的信息相关联,并将该使用者的信息标记在该输入装置输入的内容上,从而可以容易的区分出不同使用者具体输入了什么内容,方便对区分后内容的输出,或进行相应的记录。 And processing means provides a touch electronic whiteboard system embodiment of the present invention, the input device with a particular identity information acquiring function, the function having identification display device constituted by the input means cooperating with the processing means, the identification out of the currently active input means and the information associated with the user input device, and the user information on the content of the tag input means, which can easily distinguish the different user what specific input content, facilitate the distinction between the contents of the output, or the corresponding record. 该电子白板系统解决了电子白板产品在多人协作使用时,无法区分不同使用者具体输入了哪些内容的问题,有效减少了人工记录易出错、不易回溯查询,直接输出浪费人力、物力的问题,提高了电子白板系统的易用性,也提高了使用者的工作效率。 The whiteboard whiteboard system solved the problem when people collaborate using the product, users can not distinguish between different input specific questions what, effectively reducing manual recording error-prone and difficult to backtrack query, direct export waste of human and material resources, improved ease of use whiteboard system, but also improve the efficiency of the user.

为便于理解,下面结合附图和具体实施例对本发明实施方式作进一步说明。 For ease of understanding, the accompanying drawings and the following specific examples of embodiments of the present invention will be further described.

实施例一 Example a

本实施例提供一种电子白板系统的输入装置,该输入装置具体可以是外壳为笔形的电子笔等,见图l的输入装置的外形结构示意图,具体包括:外壳 The present embodiment provides an input device for electronic whiteboard system, the input device may be a particular pen-shaped housing an electronic pen, a schematic outline of the structure shown in Figure l, the input device comprises: a housing

1,外壳前端是测距装置的测距端2、设在外壳1内的测距装置202、中央处理单元201和数据发送装置203 (可参见图2);外壳l内部的各部件的连接关系如图2的输入装置结构框图所示,具体为:测距装置202与中央处理单元2Ol连接,用于在中央处理单元控制下监测该输入装置与对应的触控显示装置之间的距离;实际中,测距装置202可以电子测距装置,如:电子红外测距装置、 电子超声测距装置或激光测距装置等中的任一种,但也不限于这些测距装置,只要测距的误差达到厘米级别的测距装置均可使用,测距装置202常设在输入装置的前端,以方便对距离进行监测; 1, the housing distal end is a ranging distance measuring device 2, the distance measuring device is provided within the housing 1202, the central processing unit 201 and a data transmission apparatus 203 (see FIG. 2); connection relationship of the components inside the housing l the input device shown in the block structure shown in Figure 2, specifically: a distance measuring device 202 2Ol connected to the central processing unit for controlling the central processing unit monitors the touch input means corresponding to a distance between the display device; actual , the ranging device 202 can be an electronic distance measuring apparatus, such as: any one of an infrared electronic distance measuring apparatus, an electronic distance measuring device or an ultrasonic distance measuring device like a laser, but not limited to a distance measuring device, as long as the distance cm level error of distance measuring apparatus can be used, the distance measuring device 202 standing at the front end of the input device to facilitate monitoring the distance;

中央处理单元2 01,用于控制测距装置2 02来获得输入装置与对应的触控显示装置之间的距离信息,并将获得的距离信息和该输入装置的标识信息传送至数据发送装置; The central processing unit 201, for controlling the distance measuring means 202 obtains the touch input device corresponds to the distance between the information display means, the identification information and the distance information obtained by the input means and transmitted to the data transmitting means;

数据发送装置203与中央处理单元201连接,用于发送中央处理单元传送的数据信息。 Data transmission device 203 to the central processing unit 201 is connected, a central unit for transmitting data information transfer process.

本实施例还提供一种电子白板系统的处理装置,可以作为电子白板系统的主机,具体见图3的处理装置结构框图,包括:数据接收装置301、触控信息接收装置303、中央处理单元304和数据输出装置302; The present embodiment also provides a device for processing the electronic whiteboard, whiteboard as a host system block diagram of the processing of the specific apparatus configuration shown in Figure 3, comprising: data receiving means 301, touch information receiving means 303, a central processing unit 304 and data output means 302;

其中,数据接收装置301与中央处理单元304连接,用于接收输入装置发送的数据信息,并将接收的信息传送至中央处理单元;其中,数据信息包括:输入装置与触控显示装置之间的距离信息和该输入装置的标识信息, Wherein the data receiving apparatus 301 connected to the central processing unit 304 for receiving data transmitted from the information input apparatus, and transmits the received information to the central processing unit; wherein the data information comprises: the touch between the input means and the display means and identification information from the input device,

触控信息接收装置303与中央处理单元304连接,用于接收触控显示装置反馈的当前输入装置在触控显示装置上的触控点位置信息,并将该触控点位置信息传送至中央处理单元; The touch information receiving apparatus 303 connected to the central processing unit 304, the touch display configured to receive a touch point position information on the current input means of feedback means in the touch display, the touch point and transmits the position information to the central processing unit;

中央处理单元304,用于对接收的数据信息(包括:距离信息、标识信息和触控点位置信息)进行统一处理,处理后识别出当前有效的输入装置,并将与该输入装置的标识信息预置绑定的使用者信息,与该输入装置输入的数据相关联形成用户数据后传送至数据输出装置;其中,与该输入装置的标识信息预置绑定的使用者信息,是以预置的方式将输入装置的标识信息与使用者对应关联,这样得到输入装置的标识信息,即可确定与该输入装置对应的使用者信息; A central processing unit 304, for receiving information data (comprising: distance information, the identification information and the position information of the touch point) is unitary, the post-processing means recognized valid input current, and the identification information input device after binding the preset user information, the user data associated with the data form the input means is transmitted to the data output device; wherein the preset identification information and the user information input apparatus of the binding, is preset manner with user identification information input apparatus association, thus obtained identification information input device, the user information can be determined corresponding to the input means;

为实现中央处理单元对各数据信息的统一处理,可以在中央处理单元304 中设置输入处理单元305,来实现对接收的数据信息的处理,具体是输入处理单元根据接收数据信息中的距离信息识别出当前有效的输入装置,并将处理装置中预置的与该输入装置的标识信息绑定的使用者信息,与该输入装置输入的数据相关联形成用户数据;实际中,输入处理单元可以釆用软件的方式实现,当然也可以采用硬件单元模块的形式实现; To achieve central processing unit unitary for each data information, may be provided in a central processing unit 304 in the input processing unit 305 to implement the processing of the data received, in particular input processing unit of the information identified according to receiver distance data information currently valid input means, the user information and the identification information of the binding unit input preset processing apparatus, the data input device associated with the user data is formed; actually, the input processing unit may preclude implemented in software manner, of course in the form of a hardware unit modules may be employed to achieve;

数据输出装置302与所述中央处理单元304连接,用于将中央处理单元处理后的用户数据作为用户界面输出至电子白板的触控显示装置。 And data output means 302 is connected to the central processing unit 304 for outputting user data central processing unit as a user interface to the touch display device whiteboard.

基于本实施例中给出的上述输入装置和处理装置,再与触控显示装置配合,即可形成电子白板系统,该电子白板系统是基于电子测距和输入装置身份标识ID绑定的实施方案,具体见图4所示的电子白板系统结构框图,该电子白板系统包括:输入装置200、处理装置300和触控显示装置400,输入装置200、触控显示装置400均与处理装置300通信连接构成了电子白板系统。 It said input means and processing means according to the present embodiment is given based on, then the display device with the touch, can be formed electronic whiteboard, whiteboard system is based on the embodiment of the electronic distance measuring means and the input of the identity ID binding , specifically Figure 4 block diagram shown in electronic whiteboard, whiteboard the system comprising: an input device 200, processing device 300 and the touch display device 400, input device 200, the touch display device 400 are connected to a communication processing device 300 constitute a whiteboard systems. 其中, among them,

输入装置2 0 0可以采用上述给出的输入装置,用于将当前的输入装置与触控显示装置之间的距离信息和该输入装置的标识信息发送至处理装置; The input device input device 200 given above may be employed for the current distance between the input device identification information and the device information input means is transmitted to the touch display and processing means;

处理装置3OO可以采用上述给出的处理装置,用于对接收输入装置发送的数据信息,及触控显示装置反馈的输入装置在该触控显示装置上的触控点位置信息统一处理,识别当前有效的输入装置,并将预置的与该输入装置的标识信息绑定的使用者信息,与该输入装置输入的数据相关联作为用户数据发送至触控显示装置进行显示输出,或将形成的用户数据输出至存储装置进行存储记录; 3OO processing apparatus may be used given above processing apparatus, for receiving input data transmitted from the information, the display and the touch on the touch point position information input means unitary feedback means in the touch display, the current identification bound user information input means with the identification information of the valid input means, and the preset data input to the input means associated transmitted as user data to the display device the touch display output, or formed user data is output to a storage device for storing records;

触控显示装置400用于对上述处理装置处理后输出的用户数据进行显示, 及向处理装置反馈当前输入装置的触控点位置信息;实际中,可以采用单触控点的触控显示器,也可以采用多触控点的触控显示器。 Touch display device 400 of the user data for the processing device processes the output of the display, the touch point position information and the feedback current input to the processing apparatus means; in practice, the touch display may be employed a single touch point, but also the touch display may be employed in the multi-touch point.

利用上述电子白板系统进行输入数据处理的具体过程,可参见图5的电子 Input data processing system using the whiteboard specific process, see FIG. 5 of the electronic

白板系统的处理方法流程图,该方法具体按下述步骤进行: The method of processing a flowchart whiteboard system, which particularly in the following steps:

步骤ll,输入装置在触控显示装置上输入数据,此时该输入装置将它与 Step ll, input means for inputting data on the display device the touch, at which point the input device and it

触控显示装置的距离信息和该输入装置的标识信息发送至处理装置; Touch display apparatus identification information and the distance information input means is transmitted to the processing means;

步骤12,处理装置对输入装置发送的数据信息及触控显示装置反馈的该输入装置的触控点位置信息统一处理,确认该输入装置为有效状态,并根据预置的与该输入装置的标识信息绑定的使用者,得到使用该输入装置的使用 Step 12, the information processing apparatus and data display touch input device transmits the touch point position information of the input device of unitary feedback means, the input means to confirm the active state, and identifying the input apparatus according to a preset binding of the user information, using the input device used to obtain the

步骤l3:将使用者的信息作为作者信息与该输入装置输入的数据相关联,形成标记有作者信息的用户数据发送至触控显示装置进行显示,也可以输出至存储装置进行记录。 Step l3: data associated with the user data information of the user of the information as input with the input means, is formed with a mark of the touch display information transmitted to the display device, the output may be recorded to the storage device.

本实施例中的电子白板系统,通过输入装置(如:电子笔)的唯一身份标识ID进行对当前有效的输入装置进行区分,处理装置(如:主机)侧可通过提前预置的方式,将作者与对应的输入装置(如:电子笔)进行关联绑定,使每一个输入装置对应一个作者,在使用时,直接通过输入装置的标识ID进行作者识别,并将输入装置输出的数据标记作者的信息,从而实现了在多人协作中使用电子白板时,可以很好的区分出哪位作者输入了什么内容, 增加了电子白板系统的易用性和提高了使用者的效率。 Whiteboard system in the present embodiment, the input device (such as: electronic pen) unique ID is the identity of the currently active input means for distinguishing the processing apparatus (e.g.,: host) side in advance by a preset manner, of the corresponding input device (such as: electronic pen) associate to bind, so that each input device corresponds to one of a, in use, directly identified by the identification ID of the input device, and inputs the data output from the means of marking information, enabling use in multiplayer collaboration whiteboard can be well distinguished authors who entered what content, ease of use and increased efficiency improves user whiteboard system. 这种电子白板系统的好处是节省了成本,在输入装置和处理装置上不需要增加身份识别装置,而且不需要提前构建一个使用者信息库,降低了成本,增加了实用性。 The advantage of this system is the Whiteboard cost savings, without increasing the identification means on the input device and the processing means, and does not require the user to build a database of information in advance, reducing costs, increasing the practicability.

实施例二 Second Embodiment

本实施例提供另一种结构的电子白板系统,是基于身份识别和电子测距相结合的实施方案,其中,该电子白板系统中输入装置,基本结构与上述实施例一中的输入装置相同,但在实施例一的基础上增加了身份识别装置601, 具体可参见图6所示的输入装置的结构框图,该输入装置包括:外壳、设在外壳内的身份识别装置601、测距装置603、中央处理单元602和数据发送装置604; This embodiment provides a configuration of another electronic whiteboard, is based on identification and embodiments of an electronic distance measuring combination, wherein the input means whiteboard system, the basic configuration of the first embodiment the input means, However, in one embodiment based on the increase in the identity device 601 is a block diagram showing structure of the input device shown in FIG. 6 can be found, the input device comprising: a housing, identification means is provided in the housing 601, the distance measuring device 603 , the central processing unit 602 and a data transmitting apparatus 604;

其中,身份识别装置601与所述中央处理单元602连接,用于在所述中央处理单元的控制下获取使用该输入装置的使用者的身份标识信息,作为后续识别输入装置的使用者身份的信息。 Wherein the identification means 601 and 602 connected to the central processing unit, configured to obtain user identity information using the input device under control of the central processing unit, the user identification information as a subsequent recognition input device .

实际中,上述输入装置中设置的身份识别装置601可以采用指紋扫描装置、语音识别装置或面部识别装置中的任一种,也可以采用它们的组合形式,但基于成本,及简易的考虑, 一般只采用一种身份识别装置即可。 In practice, the identity device 601 is provided the input device may be employed a fingerprint scanning device, a voice recognition device, or any of a facial recognition device, a combination thereof may be used, but based on the cost, and simple considerations, generally only the identity device can use a.

该输入装置中的测距装置603、中央处理单元602和数据发送装置604各部分的连接关系及作用与上述实施例一中的输入装置的基本相同,可参见上述实施例一中对输入装置的说明,在此不再——重复。 Distance measuring means of the input device 603, central processing unit 602 and a data transmission apparatus connection relationship and function of each part with a 604 in the above embodiment of the input device is substantially the same, see an example of the above embodiment of the input device description, and is not - repeat.

本实施例中的电子白板系统的处理装置,其具体结构也与上述实施例一中的处理装置基本相同,不同的是增加了身份识别单元706,以与具有身份识别装置601的输入装置相对应,该处理装置的具体结构如图7的处理装置结构框图所示,具体包括:身份识别单元706、数据接收装置701、中央处理单元704、数据输出装置702和触控信息接收装置703;其中,身份识别单元706, 与中央处理单元704连接,用于在中央处理单元控制下对当前输入装置发送的使用者的身份标识信息进行身份识别,确定使用者信息; Whiteboard processing apparatus according to the present embodiment, the specific structure of the above-described embodiment, a processing apparatus is substantially the same, except that the identification unit 706 adds, to the input device 601 with identification means corresponding to , a block diagram showing the structure of the processing apparatus 7 of specific configuration of the processing apparatus shown in FIG, comprises: identification means 706, data reception means 701, a central processing unit 704, a data output means 702 and receiving means 703 touch information; wherein, identification unit 706, connected to the central processing unit 704, for identification of a user of the current input means transmitting identity information in the control central processing unit, determines the user information;

该身份识别单元706与中央处理单元704配合,可以通过输入装置提供的身份标识信息识别出使用者,从而可为后续确定使用者信息,并将使用者信息与输入装置的标识信息相关联提供方便,也方便了后续确定该输入装置的使用者具体输入了什么内容。 Identity information of the identification unit 706 with the central processing unit 704, the input device may be provided by the user is identified, so that the user information may be determined for subsequent easy identification information and the user information associated with the input device to provide , but also facilitates the subsequent determination of the specific user input means is inputted what.

实际中,身份识别单元与输入装置中的身份识别装置相对应,也可以采用指紋识别单元、语音识别单元或面部识别单元中的任一种,或采用它们的组合形式,基于成本及结构简单的考虑一般也采用一种身份识别单元即可。 In practice, the identification unit input means corresponding to identification means, fingerprint-identification unit can be employed, any of a voice recognition unit or a face recognition unit, or using a combination thereof, based on cost and simple structure consider also generally use a cell identification can.

上述处理装置中的数据接收装置701、触控信息接收装置703、中央处理单元704和数据输出装置702,及中央处理单元704中设置的输入处理单元705 等各部件的连接关系及作用与上述实施例一中的处理装置的基本相同,具体可参见上述实施例一中对处理装置的说明,在此也不再——重复。 Data processing means receiving the above-described device 701, the touch information receiving means 703, connection relationship and function of each member 705 of the input processing unit 702 and the like, a central processing unit and the central processing unit 704 and the data output means 704 provided in the above-described embodiment substantially the same processing apparatus in an embodiment, the above-described specific embodiments can be found in the description of the embodiment a processing means, here no longer - repeated.

如图8的电子白板系统的结构框图所示,在上述具有身份识别装置的输入 , The input of the block diagram shown in electronic whiteboard system 8 in said identification device having

装置6 00 、及具有身份识别单元的处理装置7 0O和触控显示装置8 00的配合下, 即可形成通过身份识别与电子测距配合的电子白板系统,该电子白板系统的各部分具体连接关系与上述实施例一中的电子白板系统基本相同,可参见上述实施例一中对电子白板系统的说明部分,在此不再重复。 Processing means 600, and with identification means 7 0O and mating touch display apparatus 800, the electronic whiteboard can be formed by fitting the electronic identification ranging portions of the whiteboard system specific connection substantially the same as the relationship between the above-described first embodiment of the electronic whiteboard system, see the above described embodiment a section of the whiteboard system will not be repeated.

与实施例一的电子白板系统不同的是处理装置700确定使用输入装置600 的使用者信息的处理过程,下面具体结合流程图9对该电子白板系统输入数据的具体处理方法进行说明,具体包括下述步骤: Example whiteboard system with a different embodiment of the processing means 700 determines that the user information process using the input device 600, the following specific combination of the specific processing method of Scheme 9 whiteboard system input data will be described, comprises the the steps of:

步骤21,输入装置在触控显示装置上输入数据,此时该输入装置将它与触控显示装置的距离信息、由身份识别装置获取的使用者的身份标识信息和该输入装置的标识信息发送至处理装置; Data input means 21, the step of displaying the touch input device, then it means that the input and the touch distance information display apparatus, identification information of the user acquired by the identification means the identity information of the input device and transmits to the processing means;

步骤22,处理装置对输入装置发送的数据信息及触控显示装置反馈的该输入装置的触控点位置信息统一处理,确认该输入装置为有效状态,并根据数据信息中的使用者的身份标识信息识别出使用者的身份,从使用者信息库中获得该使用者的信息,并与该输入装置的标识信息绑定; Step 22, the information processing apparatus for data transmission and the touch input display device of the touch point position information input means unitary feedback means, the input means to confirm the active state, and the identity of the user data identification information information identifying the identity of the user, the user obtains information from the user information database, and bind with the identification information of the input device;

步骤23:将使用者的信息作为作者信息与该输入装置输入的数据相关联,形成标记有作者信息的用户数据发送至触控显示装置进行显示,也可以输出至存储装置进行记录。 Step 23: User data associated with the information of the user of the information as input with the input means, is formed with a mark of the touch display information transmitted to the display device, the output may be recorded to the storage device.

这种身份识别方式的电子白板系统,可以获取当前使用输入装置(如: 电子笔)的使用者的信息,并将该使用者与所使用的输入装置绑定,对该使用者输入的数据以标记该使用者信息的方式进行输出或记录,实现在多人协作中使用该电子白板系统时,方便区分不同使用者输入了什么内容。 Whiteboard this identification method, the current can be acquired using an input device: a user information (electronic pen), and the user input device is used to bind, the data input by the user to the user tag output information or recording mode, while using the whiteboard system implemented in collaboration multiplayer easy to distinguish between different contents of what the user inputs. 这种将输入装置与使用者动态绑定的方式,提高了产品的易用性和灵活性,相比预置绑定输入装置与使用者的方式,增强了用户的体验。 This way the input device and the user's dynamic binding, improved ease of use and flexibility of the product, compared to pre-bind input device and user-friendly manner, and enhance the user experience.

实施例三 Third Embodiment

本实施例提供一种基于上述实施例一、实施例二中电子白板系统的处理方法,具体包括: This embodiment provides a one of the above embodiments based on the processing method according to a second embodiment of the electronic whiteboard system, comprises:

处理装置接收输入装置发送的数据信息,及触控显示装置反馈的当前输 The information input apparatus data processing means for receiving the transmission, and the touch input device to display the current feedback

入装置的触控点位置信息; The touch point position information into the apparatus;

对接收的所述数据信息及触控点位置信息统一处理,识别出当前有效的输入装置,并确定使用该输入装置的使用者信息,将所述使用者信息与该输入装置输入的数据相关联形成用户数据输出显示。 The touch point position information and the data information received unitary, identify valid current input device, the user information and determine the input device, the user information inputted to the input means associated with the data form a user output display data.

上述方法中,识别出当前有效的输入装置具体为:根据所述输入装置发送的数据信息中的该输入装置与触控显示装置之间的距离信息,判断距离信息中的距离值小于或等于设定值,则确定发送该距离信息的输入装置当前为有效状态。 In the above method, the identified valid input devices currently in particular: the distance between the means of the information input device and the touch data information transmitted from the input display, determining distance information is less than or equal to the set value value, it is determined that the device information transmitted from the input current to the active state.

上述方法中,针对实施例一的电子白板系统,其确定使用该输入装置的使用者信息的方式具体为:根据所述输入装置发送的数据信息中的输入装置的标识信息,从与该输入装置的标识信息预置绑定的使用者的信息中,得到该输入装置的使用者信息。 In the above-described method, a system for the electronic whiteboard embodiment of embodiment, which is determined using the user information input device in a manner specifically is: the information input apparatus according to the identification data transmitted from the information in the input from the input means information of the user identification information pre-bound to obtain information of the user input device.

针对实施例一的电子白板系统,其确定使用该输入装置的使用者信息的方式具体为:根据所述输入装置发送的数据信息中的当前输入装置的使用者的身份标识信息,通过使用者的身份标识信息识别使用者身份,通过使用者身份得到该输入装置的使用者信息。 For whiteboard system according to one embodiment, which is determined using the user information input device in a manner specifically is: user identity of the current input device identification information transmitted information data in accordance with the input by the user identity information identifying a user identity of the user obtained by the user identification information of the input device.

实施例四 Fourth Embodiment

如图10所示的电子白板系统的结构框图,本实施例给出一种指紋识別的电子白板系统,是基于指紋识别和电子测距的电子白板系统,其中,作为输入装置1010的电子笔中包括中央处理单元1012、数据发送装置1014、作为身份识别装置的指紋扫描装置1011和电子测距装置1013; Whiteboard system block diagram shown in Figure 10, for example, give a fingerprint identification system according to the present embodiment of the whiteboard, and a fingerprint recognition system based on an electronic whiteboard ranging, wherein the electronic pen as an input device 1010 It includes a central processing unit 1012, a data transmitting apparatus 1014, a fingerprint scanning device 1011 and the electronic distance measuring apparatus identification means 1013;

作为处理装置1020的主机中包括数据接收装置1021、白板输入处理软件1024 (运行在中央处理单元1023中作为输入处理单元)、白板数据输出装置1022、作为身份识别单元的指紋识别单元1026、触控信息接收装置1025和指紋识别单元1026;触控显示装置1030 (以下筒称为电子白板)可以采有触摸显示器,但不对它的具体实现作任何限制,只要具有触控显示功能的显示装置均可实现本发明实施例中的电子白板系统。 A main processing unit 1020 includes a data receiving means 1021, 1024 whiteboard input processing software (running on the central processing unit 1023 as an input processing unit), whiteboard data output means 1022, as the fingerprint identification unit recognizing unit 1026, a touch information receiving means 1025 and a fingerprint recognizing unit 1026; touch display device 1030 (hereinafter, referred to as a whiteboard cylinder) may adopt a touch display, but it does not achieve any particular limitation, as long as a display device having a touch function may be implemented whiteboard system in the embodiment of the present invention.

电子笔可以设计成符合人体工学原理的形状,电子笔的指紋扫描装置安装在用户手指容易接触的位置,可以便捷的扫描当前持笔人的食指指紋,可 Electronic pen may be designed to ergonomic shape, electronic pen fingerprint scanning device is mounted in a position easily accessible to the user's finger, can easily hold the pen scanning current index fingerprint of the person, may be

参见上述图l所示的电子笔; Referring to the above-described electronic pen shown in FIG l;

电子笔的电子测距装置可采用超声测距装置,安装在电子笔的笔尖位置,以便容易的检测电子笔笔尖到电子白板(触控显示装置)的距离。 An electronic pen electronic distance measuring apparatus may employ an ultrasonic distance measuring device mounted in the position of the electronic pen nib, in order to easily detect a distance to an electronic whiteboard pen nib (the touch display device). 在实际使用中,测距装置的精度可以不需要太高,以便降低成本。 In practical use, the accuracy of the distance measuring apparatus may not require too high, in order to reduce costs.

该电子白板系统在多人协作中使用时,即同一时刻只有一个人进行输入的情况下,可以采用多人共享一支电子笔(轮换)、或多支电子笔每人一支(独有)、或多支电子笔多人轮换(混合)的方式使用。 Under the whiteboard system when used in multiplayer collaboration, namely that only one person were of the input, it can be used over a shared electronic pen (rotation), or a branch of the electronic pen (exclusive) per person , or multiple electronic pen people rotation (mixed) manner. 这样,只有在电子白板(触控显示装置)临近区域(如15cm)内并且最接近电子白板(触控显示装置)的电子笔才是实际输入的有效电子笔。 Thus, only whiteboard (the touch display device) is located near the active region of the electronic pen (e.g., 15cm) and closest to the copyboard (the touch display device) of the electronic pen is actually input. 通过电子笔上的测距装置检测距离,并发送给主机(如可以采用无线的发送方式),以使主机处理识别出当前哪支电子笔生效。 Means for detecting the ranging distance of the electronic pen, and sent to the host (such as a wireless transmission scheme may be employed), so that the host recognizes that this process Which electronic pen effect.

上述电子笔中的各部件的具体作用如下: The electronic pen in the specific role of each of the following components:

中央处理单元:控制指紋扫描装置进行指紋扫描,并通过电子测距装置的监控与电子白板(触控显示装置)之间的距离,并将相关数据信息,通过数据发送装置发送到主机侧进行处理; The central processing unit: control fingerprint scanning device scans the fingerprint, and by monitoring the electronic copyboard distance between the distance measuring apparatus (the touch display device), and data information, is sent to the host side by a data transmission means for processing ;

指紋扫描装置:完成指紋扫描功能,当用户在握笔时,对使用者进行指紋扫描,并将指紋信息发送给中央处理单元; Fingerprint scanning means: complete fingerprint scanning function, when the user to hold a pen, the user fingerprint scanning, fingerprint and transmits the information to the central processing unit;

电子测距装置:通过超声或红外等方式检测电子笔的笔尖到电子白板(触控显示装置)的距离,并将该距离传送至中央处理单元进行处理; Electronic distance measuring apparatus: detecting an electronic whiteboard pen tip distance (the touch display device) and the like by ultrasound or infrared mode, and transmits the distance to the central processing unit for processing;

数据发送装置:通过无线传输方式将电子笔检测的数据信息发送至主机侧。 Data transmitting means: transmits the information of the electronic pen detected data to the host side by wireless transmission.

在该电子白板系统中,主机设备的作用如下: In this whiteboard system, the role of a host device is as follows:

17接收输入装置的数据信息及电子白板(触控显示装置)反馈的电子笔的触控点位置信息并进行统一处理,识别确认该输入装置的有效状态(如数据 The input device 17 receives the data and the copyboard (the touch display device) of a touch point position information feedback electronic pen and uniform treatment, confirmed the identification of the active input device (e.g., data

信息中的距离信息小于等于某个设定的值(如:距离《15cm)时,则确定发送该距离信息的电子笔为有效状态),并通过指紋信息识别出使用者的身份(如可以通过针对使用者建立的指紋信息库进行使用者身份的识别),根据使用者的身份获取该使用者的信息,并将使用者的信息与该输入装置的标识信息绑定,在该电子笔输入的内容上标记与之绑定的使用者的信息,形成标有作者信息的用户数据输出; Distance information is less than or equal to a set value: (such as the distance "15cm), it is determined that the transmitted distance information in the electronic pen to the active state), and the identity of the fingerprint information identifying the user (e.g., by were created for the user fingerprint information database to identify the user's identity), access to information based on the user identity of the user, and the user information is associated with identification information of the input device, the electronic pen tag information of the user content that are bound to form a labeled user data output of information;

上述主机设备中的各部件作用如下: Each member of the action of the host apparatus is as follows:

中央处理单元和白板输入处理软件:用于将接收到的触摸点位置信息、 电子笔距离白板的距离信息、指紋信息等进行统一处理,识别当前输入的电子笔,并进行输入数据记录,将输入数据与作者信息关联形成用户界面(UI)并通过输出装置让电子白板(显示装置)显示出来; A central processing unit and input whiteboard processing software: for the received touch point position information, the electronic pen distance information, fingerprint information, etc. unitary whiteboard, identifying the electronic pen input current, input data and recording the input information associated with the data form of user interface (UI) and the output means so that the copyboard (display device) is displayed;

数据接收装置:接收来自电子笔的指紋信息、距离信息和电子笔的标识 Data receiving apparatus: receives the fingerprint information from the electronic pen, electronic pen and the information from the identification

45 , 45,

白板触控信息接收装置,用于接收电子白板(触控显示装置)反馈的电子笔的触控点位置信息; Whiteboard touch information receiving means for receiving a whiteboard (the touch display device) of a touch point position information feedback of the electronic pen;

白板数据输出装置:用于将用户界面(UI)显示信息输出到电子白板(触控显示装置)进^f于显示; Whiteboard data output means: a user interface (UI) displays information to the copyboard (the touch display device) to display into ^ f;

指紋识别单元:用于将收集到的指紋信息通过数据比较识别出使用者身份,进而可以与电子笔的身份标识ID进行对应;实际中,指紋识别单元既可以是主机内的一个独立的子系统,也可以依赖于已有的系统,如公司级的指紋信息库等。 Fingerprint identification unit: for fingerprint information collected by the data comparator identifies the user identity, and further can correspond to the identity ID of the electronic pen; In practice, the fingerprint identification unit may be an independent subsystems within the host also it can rely on existing systems, such as company-level fingerprint information libraries.

电子白板(触控显示装置)的作用如下: Whiteboard effect (the touch display device) as follows:

主要用于将用户界面展现出来,及用于收集、反馈电子笔的触控点位置信息,并发送到主机侧进行处理; Mainly for the user interface to show up, and for collecting, feedback electronic pen touch point position information, for processing and sent to the host side;

本实施例中的指紋识别式电子白板系统的工作流程,具体如下:(1) 使用者拿到电子笔,电子笔的中央处理单元控制指紋扫描装置自动对使用者的指紋进行扫描(也可以通过控制开关,由使用者控制扫描); Workflow fingerprint whiteboard system according to the present embodiment, as follows: (1) a user to get an electronic pen, electronic pen central processing unit controls the automatic fingerprint scanning means scans the user's fingerprint (can also control switch, a scan controlled by the user);

(2) 电子笔的中央处理单元将扫描的指紋信息,连同该电子笔的唯一身份 (2) a central processing unit electronic pen scans the fingerprint information, along with the unique electronic pen

标识ID通过数据发送装置发送到主机侧; Identification ID to the data transmitting means transmits the host side;

(3) 主机侧接收到指紋数据通过指紋识别系统识别出身份,并与电子笔的身份标识ID进行绑定;从而完成作者识别及与电子笔的关联,此时主机侧根据正在进行输入的电子笔的身份标识ID,对正在输入的电子笔,通过如下方式区分: (3) the host side receives the fingerprint data by the fingerprint recognition system recognizes the identity, and to bind the identity of the electronic pen ID; completed and associated with the identification of the electronic pen, when the host side in accordance with the input being the electronic pen identity ID, the electronic pen is entered by way of distinction:

使用者将电子笔靠近电子白板(触控显示装置),此时电子笔中的电子测距装置始终进行距离监控, 一旦发现已进入有效临近区域(如15cra),则通知中央处理单元进而通过数据发送装置将目前的距离信息发送至主机侧; The electronic whiteboard pen close to the user (the touch display device), when the electronic pen electronic distance measuring apparatus always perform distance control, if it is found near the active region has entered (e.g. 15cra), the notification data by the central processing unit further transmission means to transmit the current distance information to the host side;

使用者将电子笔远离电子白板(显示装置),此时电子测距装置始终进行距离监控, 一旦发现已退出有效临近区域(如15 cm),则通知中央处理单元进而通过数据发送装置将目前的距离信息发送到主机侧; Electronic whiteboard pen away from the user (display device), electronic distance measuring apparatus always performed at this time distance control, if it is found near the active region has exited (e.g., 15 cm), the central processing unit further notifies the data transmitting apparatus of the present distance information sent to the host side;

主机侧根据电子笔发送的距离信息即可判断出当前有效的电子笔。 The host-side information from an electronic pen transmitted to determine the current valid electronic pen.

(4) 使用者输入信息,通过电子白板(触控显示装置)的触摸屏感知信息并发送至主机侧,主机将输入信息与通过电子笔的身份标识ID (即通过使用者的指紋信息识别使用者身份后,已将使用者信息与电子笔进行绑定)查找到作者并将输入信息与作者信息关联起来,实现以区分不同使用者输入了什么内容的方式,可以容易区分通过电子白板系统输入的内容,及已经记录的内容,使电子白板系统可以方便的应用在多人协作中。 (4) user input information, by whiteboard (the touch display device) and a touch screen sensing information transmitted to the host side, host input information and identity electronic pen ID (i.e., the fingerprint information identifying the user by the user after the identity of the user information has been bound with an electronic pen) to find the author of the information and input information associated together to achieve to distinguish between different user inputs a way what can be easily distinguished by whiteboard system input content, and the content has been recorded, the electronic whiteboard system can be easily applied in multiplayer collaboration.

针对上述电子白板系统的其他操作,如针对一个作者进行内容隐藏、显示操作,并自动生成会议纪要等,均可以通过电子笔和电子白板(触控显示装置)将信息反馈给主机侧的中央处理单元,并进一步处理完成,对于创建一个文件,创建一个对象等操作,均可自动将作者信息关联起来,实际中这些处理也可以采用软件的方式来实现。 , Performed as described above for the other operating system for a whiteboard OF hidden content display operation, and automatically generate meeting minutes, and can be electronic whiteboard pen (the touch display device) feedback to the host-side central processing unit and further processed, for creating a file, create an object and other operations, can automatically correlating information of the actual treatment of these software can also be used to achieve.

本发明实施例中的电子白板系统可以应用在多人协议中,如:(D在会议上,该电子白板系统可识别作者并分别按作者记录创作内容,并可自动输出会议纪要,同时记录了每个输入内容的作者信息;(2)可以在电子白板系统中,通过软件等方式,用简单的控制完成针对作者的信息隐藏和显示,如每 Examples whiteboard system may be applied in more than protocol, as described in the present invention: (D at the meeting, the whiteboard system may identify records of the creation of and respectively, to automatically output the minutes, recorded simultaneously each input of the content information; (2) may whiteboard system, software, etc., for the completion of the information to hide and display, with a simple control as per

个作者输入的内容作为一个独立的层,方便交流;(3)在软件开发,如敏捷开发过程中,不同生成需求可自动按照作者进行填充;除了电子白板系统的绘画功能,电子白板系统结合应用软件,如ALE软件生命周期管理软件,在研发生命周期中,每个角色均可直接在电子白板系统上操作,此时可按照角色的责任和权限自动进行切换用户处理等; SUMMARY OF one input as a separate layer, to facilitate the exchange; (3) the software development, as agile development process, different requirements can be generated automatically filled according to the author; drawing function in addition to the electronic whiteboard, whiteboard combined application system software, such as the ALE software lifecycle management software, in the development life cycle, each role can operate directly on the whiteboard systems, can now be carried out automatically in accordance with the authority and responsibility of the role switch user processing;

综上所述,本发明实施例中的电子白板系统通过可获取使用者身份信息的输入装置与通过该身份信息可识别使用者身份的处理装置配合,并将识别出的使用者与输入装置关联,以标记作者信息的方式输出该作者通过输入装置输入的内容,使该电子白板系统在多人协作使用中,可以区分哪个使用者具体输入了什么内容,方便了以区分作者的方式进行记录及显示输出,该电 In summary, electronic whiteboard system in the embodiment of the present invention can be obtained by the user identification information input means cooperate with the processing device can identify the identity of the user by the identity information, and associates the recognized user input device , labeled as to the contents of the information output of input through the input means, in that the electronic whiteboard collaborative multi-use, which the user can distinguish what particular input, convenient way to distinguish oF records display output, the power

子白板系统增加使用便利性的同时,也有效提高了使用者的工作效率。 Whiteboard system while increasing the ease of use, but also effectively improve the work efficiency of the user.

以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,也不因各实施例的前后次序对本发明造成任何限制,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到的变化或替换,都应涵盖在本发明的保护范围之内。 The above are only preferred specific embodiment of the present invention embodiment, but the scope of the present invention is not limited thereto, nor pose any limitation on the present invention varies before and after the order of the embodiments, any skilled in the art in the art in the technical scope of the present invention is disclosed, variations or substitutions readily occur, shall fall within the protection scope of the present invention. 因此,本发明的保护范围应该以权利要求的保护范围为准。 Accordingly, the scope of the present invention should be defined by the scope of the claims.

Claims (15)

1、一种电子白板系统的输入装置,其特征在于,该装置包括:外壳、设在外壳内的测距装置、中央处理单元和数据发送装置;所述测距装置,与所述中央处理单元连接,用于在中央处理单元控制下监测输入装置与触控显示装置之间的距离;所述中央处理单元,用于控制所述测距装置获得输入装置与触控显示装置之间的距离信息,并将所述距离信息和该输入装置的标识信息传送至数据发送装置;所述数据发送装置,与所述中央处理单元连接,用于发送所述中央处理单元传送的数据信息。 1, an input device for electronic whiteboard system, which is characterized in that, the apparatus comprising: a housing, the distance measuring device disposed in the housing, a central processing unit and a data transmitting means; the distance measuring device, and the central processing unit connection means for monitoring a distance between a display and a touch input device in controlling the central processing unit; said central processing unit, controls the distance measuring device and the touch input means for obtaining a distance between the information display device and said transmission means transmits data to the identification information and from the input device; the data transmission means, connected to said central processing unit, for transmitting the data information transfer processing central unit.
2、 根据权利要求l所述的输入装置,其特征在于,所述测距装置为以下测距装置的任一种:电子红外测距装置、电子超声测距装置或激光测距装置。 2, the input apparatus according to claim l, wherein any one of the following means of the ranging distance measuring device: infrared electronic distance measuring apparatus, the electronic distance measuring apparatus or a laser ultrasonic distance measuring device.
3、 根据权利要求1或2所述的输入装置,其特征在于,所述输入装置还包括:身份识别装置,与所述中央处理单元连接,用于在所述中央处理单元的控制下获取使用该输入装置的使用者的身份标识信息,并经所述中央处理单元传送至所述数据发送装置发送。 3, the input device according to claim 1, wherein said input means further comprises: identification means, connected to said central processing unit, used for obtaining under control of the central processing unit identity information of the user of the input device and the data transmission unit transmits to said central processing device is transmitting.
4、 根据权利要求3所述的输入装置,其特征在于,所述身份识别装置为指紋扫描装置、语音识别装置或面部识别装置中的任一种或它们的组合。 4. The input device of claim 3, wherein said identification means is any one of a fingerprint scanning device, a voice recognition apparatus or face recognition means or a combination thereof.
5、 一种电子白板系统的处理装置,其特征在于,该处理装置包括:数据接收装置、触控信息接收装置、中央处理单元和数据输出装置;所述数据接收装置,与所述中央处理单元连接,用于接收输入装置发送的数据信息,并将数据信息传送至所述中央处理单元;触控信息接收装置,与所述中央处理单元连接,用于接收触控显示装置反馈的当前输入装置的触控点位置信息并传送至中央处理单元;所述中央处理单元,用于对接收的数据信息及触控点信息统一处理,识别出当前有效的输入装置,并确定使用该输入装置的使用者信息后,将所述使用者信息与该输入装置输入的数据相关联形成用户数据传送至所述数据输出装置;所述数据输出装置,与所述中央处理单元连接,用于输出所述中央处理单元处理后形成的所述用户数据。 5, an apparatus for processing electronic whiteboard system, wherein the processing means comprises: data receiving means, touch information receiving device, a central processing unit and a data output means; said data receiving means, said central processing unit connection means for receiving input data transmitted from the information, and data information to the central processing unit; touch information receiving means, connected to said central processing unit, a display device for receiving the touch current feedback input device touch point position information and transmitted to the central processing unit; said central processing unit, and a touch point information of the data information received unitary recognizes that the current valid input means, and determines that use of the input device after the data associated with user information, the user information inputted to the input means form a user data to said data output means; said data output means connected to said central processing unit, for outputting said center formed after the user data processing unit.
6、 根据权利要求5所述的处理装置,其特征在于,所述中央处理单元进一步包括:输入处理单元,用于根据接收的数据信息中的距离信息确定当前有效的输入装置,并将与该输入装置的标识信息预置绑定的使用者信息,与触控点位置信息确定的该输入装置输入的数据关联形成用户数据。 6. The process as claimed in claim 5, wherein said central processing unit further comprising: an input processing means, means for determining a current valid input data information based on the distance information received, and the user identification information pre-bound information input device, the data associated with the determination of the touch point position information input means for inputting user data is formed.
7、 根据4又利要求5所述的处理装置,其特征在于,所述处理装置还包括:身份识别单元,与所述中央处理单元连接,用于在所述中央处理单元控制下对当前输入装置发送的使用者的身份标识信息进行身份识别,确定使用者信息。 7. The processing apparatus of claims 4 and 5, wherein said processing means further comprises: identification means, connected with said central processing unit, the current input to the central processing unit under control means for transmitting the user identity information for identification, the user information is determined.
8、 根据权利要求7所述的处理装置,其特征在于,所述身份识别单元包括:指紋识别单元、语音识别单元或面部识别单元中的任一种或它们的组合。 8. The processing device of claim 7, wherein the identification unit comprises: a fingerprint identification unit, or any of a voice recognition unit or a face recognition unit combinations thereof.
9、 根据权利要求7或8所述的处理装置,其特征在于,所述中央处理单元进一步包括:输入处理单元,用于根据接收的数据信息中的距离信息识别出当前有效的输入装置,将身份识别单元确定的使用该输入装置的使用者信息与该输入装置的标识信息绑定,使所述使用者信息与由触控点位置信息确定的该输入装置输入的数据相关联形成用户数据。 9, the processing apparatus according to claim 7 or claim 8, wherein said central processing unit further comprising: an input processing unit, input means for efficient current data received from the information identified from the using the input device of the user identification information and the identification information determination means binds the input device, the user information form the user data and the input data of the input means is determined by the location information associated with the touch point.
10、 一种电子白板系统,其特征在于,该系统包括:输入装置、处理装置和触控显示装置,其中,所述输入装置采用权利要求l-2中任一项所述的输入装置;所述处理装置采用权利要求5或6中任一项所述的处理装置;所述输入装置,与所述处理装置通信连接,用于将该输入装置与触控显示装置之间的距离信息和该输入装置的标识信息发送至所述处理装置;所述处理装置,用于接收所述输入装置发送的数据信息,及触控显示装置反馈的输入装置的触控点位置信息,并对所述数据信息和触控点位置信息统一处理,识别出当前有效的输入装置,将与该输入装置预置绑定的使用者信息,与该输入装置输入的数据相关联形成用户数据输出至所述触控显示装置;所述触控显示装置,与所述处理装置通信连接,用于向所述处理装置反馈当前输入装置在触控显示装置 10. An electronic whiteboard system, which is characterized in that, the system comprising: input means, processing means, and the touch display device, wherein said input means using the input device as claimed in claim any one of claims l-2; the said processing means using the processing apparatus according to claim 5 or any one of claim 6; the input means, a communication means connected to said processing means for the information and the distance between the display and the touch input means identification information input means is transmitted to the processing means; said processing means for receiving data information transmitted from the input means, and the touch point position information input means feedback touch display means, the data and the touch point position information and the unitary information, recognizes the current valid input means, to bind with the preset user information input means, the data input to the input means form a user associated with the data is output to the touch display means; said touch display device, a communication device connected to said processing means for processing said feedback current input to the display device in a touch device 的触控点位置信息,及对所述处理装置处理后输出的用户数据进行显示。 Touch point position information, and displays user data output by said processing means for processing.
11、 根据权利要求10所述的电子白板系统,其特征在于,所述触控显示装置为单点触控式显示装置或多点触控式显示装置。 11. The electronic whiteboard system according to claim 10, wherein the touch display device is a single-touch or multi-touch display means display device.
12、 一种电子白板系统,其特征在于,该系统包括:输入装置、处理装置和触控显示装置,其中,所述输入装置采用权利要求3或4中任一项所述的输入装置;所述处理装置采用权利要求7 ~ 9中任一项所述的处理装置;所述输入装置,与所述处理装置通信连接,用于将该输入装置与触控显示装置之间的距离信息、输入装置的标识信息和获取的使用该输入装置的使用者的身份标识信息发送至所述处理装置;所述处理装置,用于对接收的数据信息,及触控显示装置反馈的输入装置的触控点位置信息统一处理,识别出当前有效的输入装置,并识别确定使用该输入装置的使用者信息,将所述使用者信息与该输入装置的标识信息绑定,使所述使用者信息与该输入装置输入的数据相关联形成用户数据输出至所述触控显示装置;所述触控显示装置,与所述处理装置通 12 An electronic whiteboard system, which is characterized in that, the system comprising: input means, processing means, and the touch display device, wherein said input means using the input device 3 or as claimed in any one of the claims 4; the said processing means using the processing apparatus according to any one of claims 7 to 9; said input means, a communication means connected to said processing means for the distance information between the display and the touch input device, input user input means using the identification information acquiring means and the identity information to the processing means; said processing means, means for a touch input device for data feedback information received, and the touch display unitary point position information, identify the current valid input means, and identification information of the user is determined using the input device, the user identification information and the binding information input device, the user information to the input means for inputting data associated with the user data is output to the formation of the touch display means; said touch display device, and said processing means via 信连接,用于向所述处理装置反馈当前输入装置在触控显示装置上的触控点位置信息,及对所述处理装置处理后输出的用户界面数据进行显示。 Communication connection, a feedback current input device to the touch point position information processing apparatus on the apparatus, and a user interface for displaying said data processing means for processing the output of the touch display.
13、 一种基于上述权利要求IO、 11或12中任一项所述电子白板系统的处理方法,其特征在于,包括:处理装置接收输入装置发送的数据信息,及触控显示装置反馈的当前输入装置的触控点位置信息;对接收的所述数据信息及触控点位置信息统一处理,识别出当前有效的输入装置,并确定使用该输入装置的使用者信息,将所述使用者信息与该输入装置输入的数据相关联形成用户数据输出显示。 13, based on the IO preceding claims, the method of processing an electronic whiteboard 11 or 12, characterized in that, comprising: a data input means information transmitted from the reception processing apparatus, and a touch display of the current feedback means the touch point position information input device; the data information and the touch point position information received unitary, identify valid current input device, the user information and determine the input device, the user information user data associated with the data output of the input means linked to form a display.
14、 根据权利要求13所述的处理方法,其特征在于,所述识别出当前有效的输入装置具体为:根据所述输入装置发送的数据信息中的该输入装置与触控显示装置之间的距离信息,判断距离信息中的距离值小于或等于设定值,则确定发送该距离信息的输入装置当前为有效状态。 14. The processing method according to claim 13, wherein said identified currently active input means specifically comprises: data input means based on the information transmitted in the display between the touch input device distance information, distance information is determined less than or equal to the set value, it is determined that the input device transmits the distance information is currently active.
15、 根据权利要求13所述的处理方法,其特征在于,所述确定使用该输入装置的使用者信息具体为:根据所述输入装置发送的数据信息中的输入装置的标识信息,从与该输入装置的标识信息预置绑定的使用者的信息中,得到该输入装置的使用者信息;或者,根据所述输入装置发送的数据信息中的当前输入装置的使用者的身份标识信息,通过使用者的身份标识信息识别使用者身份,通过使用者身份得到该输入装置的使用者信息。 15. The processing method as claimed in claim 13, wherein the determining means using the input user information specifically includes: information input device according to the identification data transmitted from the information in the input from the information of the user identification information of the pre-bound input device to obtain information of the user input device; or, according to the user identity information of the current input data means information transmitted in the input, by identity information identifying a user identity of the user, the user information obtained by the identity of the user input device.
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Family Cites Families (4)

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