专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明专利

JPH05120432A MOVING OBJECT RECOGNIZING DEVICE 失效
公开(公告)号：JPH05120432A
公开(公告)日：1993-05-18
申请号：JP27743791
申请日：1991-10-24
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA EIICHI , NIWA TAKASHI , FUJIMOTO MAKOTO
IPC分类号： H04N7/18 , G06T7/20
摘要： PURPOSE:To suppress the generation of a noise due to a gradually changing lightness, and to always identify only a moving object. CONSTITUTION:This device is equipped with a background picture memory part 2 and a present picture memory part 3 which respectively stores the picture of a background and the present picture from a signal obtained from a picture inputting means 1. And also, the device is equipped with a differential binarizing means 4 which operates a differential arithmetic operation between the background picture memory part 2 and the present picture memory part 3, and binarizes the picture by a prescribed threshold value, and a background rewriting means 6 which rewrites the present picture of the part of the binarized picture which is less than the threshold value to the background picture memory part. Thus, the present picture can be updated to the up-to-date background picture, and the moving object can be exactly extracted.

72. 发明专利

JPH05118916A HUMAN BODY RECOGNITION APPARATUS 失效
公开(公告)号：JPH05118916A
公开(公告)日：1993-05-14
申请号：JP27924191
申请日：1991-10-25
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA EIICHI , NIWA TAKASHI
IPC分类号： G01J1/02 , G01V8/12
摘要： PURPOSE:To extract only a human body at all times by suppressing noise generation for brightness altering gradually. CONSTITUTION:There are installed a background image memory part 2 and an actual image memory part 3 to store the image of background and the actual image, respectively, based on the signals obtained by an image input means 1 and a making-difference-binary means 4 to compute the difference from these two memory parts and make the difference binary at prescribed threshold. Also, there are installed a background rewriting means 6 to rewrite a part with the threshold and less of an actual image, which is made a binary image, in the background image memory part, an infrared ray sensor 7 to detect the temperature of the image with the threshold and more of the image made binary, and a second background rewriting means 8 to rewrite a part of the actual image, the part detected by the making-difference-binary means 4 and except a part from which the infrared ray sensor 7 sends out a prescribed output signal, in the background image memory part 2. As a result, while the image being renewed in the newest background at all times, only human body is extracted by the infrared ray sensor from the image extracted from the image made binary by the making-difference-binary means.

73. 发明专利

JPH05113089A AUTOMATIC SWITCHING GEAR 失效
公开(公告)号：JPH05113089A
公开(公告)日：1993-05-07
申请号：JP27226591
申请日：1991-10-21
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NIWA TAKASHI , TANAKA EIICHI
IPC分类号： E05F15/00 , E06B7/28 , E06B9/68 , E06B9/80 , E06B9/84
摘要： PURPOSE:To continue a switching operation by stopping it automatically when falling into an abnormal state as a person or the like canes nearer, and releasing this stoppage when the abnormal state is continued as long as the specified time. CONSTITUTION:An opening means 3, a mover detecting means 4, a mover recognizing means 5 and a trouble judging means 6 are all connected to an image input means 2 in order. With this constitution, an on-off control means 1 is stopped by a signal out of the trouble judging means 6, and when an abnormal state is not solved as long as the specified time, an obstacle is eliminated by an abnormal state eliminating means 9.

74. 发明专利

JPH04358300A STAY-IN-ROOM STATE INFORMING DEVICE 失效
公开(公告)号：JPH04358300A
公开(公告)日：1992-12-11
申请号：JP13257791
申请日：1991-06-04
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NIWA TAKASHI , TANAKA EIICHI
IPC分类号： A62B3/00 , A62B99/00 , G05B23/02 , G08B13/196 , G08B21/00 , G08B21/22
摘要： PURPOSE:To inform the stay-in-room state of each room when a fire breaks out. CONSTITUTION:A background image memory part 2 and a present image memory part 3 are connected to an image pickup part 1, and a difference computing part 4 is also connected to the part 1. The part 4 computes the difference between both parts 2 end 5 and is connected with a stay-in-room state detecting part 8. Both the part 8 and a fire alarm part 7 are connected to a stay-in-room state information deciding part 9a which is connected to an informing part 9. In such a constitution, the stay-in-room state is surely informed when a fire breaks out so that the persons can be guided and rescued.

75. 发明专利

JPH04294468A DEVICE FOR IDENTIFYING HUMAN BODY 失效
公开(公告)号：JPH04294468A
公开(公告)日：1992-10-19
申请号：JP5863691
申请日：1991-03-22
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA EIICHI , NIWA TAKASHI
IPC分类号： G06F9/44 , G06T7/20 , H04N7/18
摘要： PURPOSE:To offer a human body identifying device for extracting moving bodies, identifying a specific moving body out of the extracted moving bodies and controlling only a human body. CONSTITUTION:The human body identifying device is constituted of a moving body detecting part 2 for extracting a moving body part in an image, a shape comparing part 4 for comparing the shape of the moving body detected by the detecting part 2 with that of a certain registered human body previously stored in a registered human body part 3 as knowledge, a color comparing part 5 for comparing the color of the moving body detected by the detecting part 2 with that of the registered human body stored in the human body part 3, a fuzzy control rule storing part 6 for storing relation between the moving body and the registered human body as a control rule, a fuzzy inference part 7 for executing fuzzy inference based upon signals outputted from respective comparing parts 4, 5 and the storing part 6, and a control part 8 for controlling the moving body based upon the output of the fuzzy inference part 7 and only a human body out of various moving bodies controlled by the control part 8 is identified or traced.

76. 发明专利

JPH04287300A FIRE ALARM 失效
公开(公告)号：JPH04287300A
公开(公告)日：1992-10-12
申请号：JP5212491
申请日：1991-03-18
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： NIWA TAKASHI , TANAKA EIICHI
IPC分类号： G08B17/00 , G06T1/00 , H04N7/18
摘要： PURPOSE:To obtain a fire alarm which can quickly and accurately notify people of the occurrence of a fire when the fire occurs. CONSTITUTION:This fire alarm is constituted by connecting a background picture memory section 2 and current picture memory section 3 to an image pickup section 1, a difference computing section 4 to the sections 2 and 3, and a difference memory section 5 to the section 4. In addition, a color detecting section 7a is connected to the section 5 and a color discriminating section 7b is connected to the section 7a, and then, a color information storing section 8 and notice discriminating section 9a are connected to the section 7b. Then a notifying section 9 is connected to the section 9a and an individual number detecting section 20 is connected to the section 4, and then, the section 20 is connected to the section 9a. Therefore, this fire alarm can quickly and accurate notify people of the occurrence of a fire when the fire occurs.

77. 发明专利

JPH04256078A MOVING BODY IDENTIFICATION DEVICE 失效
公开(公告)号：JPH04256078A
公开(公告)日：1992-09-10
申请号：JP1630191
申请日：1991-02-07
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA EIICHI , NIWA TAKASHI
IPC分类号： G01B11/24 , G06T7/20 , H04N7/18
摘要： PURPOSE:To always identify a moving body, by suppressing the occurrence of the noise of a difference value between picture elements owing to the change of illuminance in a moving body identification device detecting the moving body with a picture and identifying the moving body from the feature of the picture. CONSTITUTION:A background picture memory part 2 storing a background picture, a present picture memory part 3 storing a present picture, a difference operation part 4 operating a difference between the background picture in the background picture memory part and the present picture in the present picture memory with two thresholds, a comparison part 5 comparing the outputs of two difference pictures operated by two thresholds in the difference operation part 4 and a picture alteration part 6 rewriting the background picture in the background picture memory part by the signal of the comparison part 5 are provided. Thus, the occurrence of the noise of the difference value between the picture elements owing to the change of illuminance can be suppressed and only the moving body can always be identified.

78. 发明专利

JPH04246788A MOBILE BODY IDENTIFIER 失效
公开(公告)号：JPH04246788A
公开(公告)日：1992-09-02
申请号：JP1187491
申请日：1991-02-01
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA EIICHI , NIWA TAKASHI
IPC分类号： G06T7/20
摘要： PURPOSE:To offer a mobile body identifier capable of extracting the features of plural mobile bodies, and tracing a remarked mobile body and tracing it continuously in the lapse of time. CONSTITUTION:Since the mobile body identifier is comprised of a mobile body detecting part 2 to extract a mobile body part in an image, a label setting part 3 to attach a label on the mobile body in the mobile body detecting part, a feature extracting part 4 to extract the feature of each mobile body on which the label is attached at the label setting part 3, and a tracing part 5 to identify or trace the mobile body based on the time change of the feature of the mobile body extracted by the feature extracting part, it is possible to extract the features of the plural mobile bodies and to identify, trace, and analyze, etc., the remarked mobile body.

79. 发明专利

JPH04111081A TRAVELING OBJECT IDENTIFYING DEVICE 失效
公开(公告)号：JPH04111081A
公开(公告)日：1992-04-13
申请号：JP23037190
申请日：1990-08-30
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA EIICHI
IPC分类号： G01B11/00 , G01S3/782 , G06T7/20 , H04N7/18
摘要： PURPOSE:To process a picture having a wide image pickup range by enlarging a view angle by a view angle control means and further forming one continuous picture by excluding overlapped views for a picture which is image-picked-up in each view. CONSTITUTION:A first view (a) of an initial picture obtained by an image pickup means 1 is stored in the first half of the first sheet of a picture memory part 3 and afterwards, the image pickup means 1 is moved for a fixed distance by a view angle control means 2. Then, a second view (b) of the initial picture is stored in the latter half of the first sheet of the picture memory part 3 by the image pickup means 1, and a picture connecting means 4 forms one continuous picture by excluding the overlapped part between the picture of the first view (a) and the picture of the second view (b). The next obtained current picture is similarly stored in the second sheet of the picture memory 3 by turning it to one picture in the picture memory part 3. Thus, the view angle can be enlarged.

80. 发明专利

JPH01247918A AUTOMATIC HEATING COOKING APPLIANCE 失效
公开(公告)号：JPH01247918A
公开(公告)日：1989-10-03
申请号：JP7675588
申请日：1988-03-30
申请人： MATSUSHITA ELECTRIC IND CO LTD
发明人： TANAKA EIICHI
IPC分类号： F24C7/02
摘要： PURPOSE:To detect a satisfactory level of baking automatically, by lighting up an illuminant in pulse mode, and controlling a heater from the application of satisfactory baking detection signal. CONSTITUTION:When a cooking start pushbutton switch is depressed, a heater 7 or a magnetron 8 is turned ON. At the same time, a light emitting section 4 is adapted to irradiate a foodstuff 5 placed on a saucer 9 with light based on signals transmitted from a pulse generation section 11 by way of a penetration hole 3a. A control section 16 allows a light receiving section to receive a light reflected from the foodstuff 5 synchronously by way of a penetration hole 3b. Then, a satisfactory baking detection section 15 compares the light reflected from the foodstuff with the data stored in a baking finish setting section 13. A series of operations described above are carried out repeatedly at a fixed interval. When baking reaches a specified level, it is judged that the baking of foodstuff is finished. Then, a heating control section 15 turns off a power supply section 17.

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