Abstract

[Problem] To provide a construction work image data recording system and a structure-embedded data recording unit such that photograph data and other such image data with a size exceeding the capacity of an IC tag can be inputted in an IC tag at a work site or a concrete structure verification site, and such that direct read out of the data is possible onsite. [Solution] This construction work image data recording system comprises: IC tags (2, 21) which are embedded in a concrete structure, and which record construction work image data; a reader/writer (3) which carries out writing and reading of the construction work image data with respect to the IC tags; a data processing device (10) which carries out volume optimization of the construction work image data which is written to the IC tags, and carries out restoration of the construction work image data which is read out with the reader/writer; a display device (8) which displays the construction work image data; and a photographic device (5) which inputs the image data into the data processing device.

IPC Classes  ?

• G06Q 50/08 - Construction

Abstract

This vertical-type wireless IC tag drop-in device includes: a vibration aligning device that aligns wireless IC tags by a vibration action; a cut-out device (15) that cuts off the wireless IC tags sent in an aligned state one by one to drop in a vertical drop path (11); a plurality of IC tag processing units (1 to 3) that are vertically arranged along the vertical drop path (11); IC tag pressure feeding units (31, 32, 33) that are arranged lateral to the respective units; and an NG product receiving unit (30) for the wireless IC tags that is provided on a lower part of the device, wherein each unit has: a stopper section that opens and closes the vertical drop path; a sorting unit that is arranged below the stopper section and receives the wireless IC tags on the vertical drop path to sort the same into push-out to the lateral IC tag pressure feeding unit and drop-in to a lower part of the vertical drop path; a data writing unit that writes data on the wireless IC tags on the stopper section; and a data reading unit that reads, by wireless means, writing data of the wireless IC tags received by the sorting unit.

IPC Classes  ?

• B07C 5/08 - Sorting according to size measured electrically or electronically
• B65G 47/14 - Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
• E04G 21/00 - Preparing, conveying, or working-up building materials or building elements in situOther devices or measures for constructional work
• G06K 17/00 - Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups , e.g. automatic card files incorporating conveying and reading operations

Abstract

The present invention addresses the problem of providing an IC tag search device in which, when the position of a wireless IC tag embedded in a concrete or other structure is being searched, the shape of a search plate can be readily varied according to the situation, from a wide-area portion of the area being searched to a narrow-width portion or a corner portion, making it possible to efficiently detect the position at which the wireless IC tag is embedded and to read and write information to and from the wireless IC tag. This IC tag search device (10) has antenna-embedded flat-plate members (2, 3) that can be linked or detached in a planar direction and are provided with wireless means for detecting the IC tag, linking means provided to the antenna-embedded flat-plate members, and an information transmitter-receiver (11) for exchanging data between the antenna-embedded flat-plate members and a main R/W unit (9).

IPC Classes  ?

• G06K 17/00 - Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups , e.g. automatic card files incorporating conveying and reading operations
• G01S 13/74 - Systems using reradiation of radio waves, e.g. secondary radar systemsAnalogous systems

Abstract

Provided is a wireless IC tag data-processing and drop-in device capable of aligning wireless IC tags in a certain direction and feeding to a data writing/reading device and thereby eliminating information write and read errors, capable of being installed at a free position apart from a mixing tank that is an object into which the wireless IC tags are dropped in, and capable of reliably dropping in the wireless IC tags into the drop-in object without causing the wireless IC tags to be stuck at a slot. The wireless IC tag data-processing and drop-in device (10) has: a vibration-aligning device (15) for aligning wireless IC tags in the same direction by a vibration action; a sorting device (16) for sorting the wireless IC tags sent in an aligned state into a plurality of paths; a wireless communication device (17) for writing data to and/or reading data from the sorted wireless IC tags (1) by means of wireless communication; and a wireless IC tag drop-in device (20) for dropping in the wireless IC tags, to which the data is written and/or from which the data is read, into the wireless IC tag drop-in object by means of an air pressure.

IPC Classes  ?

• E04G 21/00 - Preparing, conveying, or working-up building materials or building elements in situOther devices or measures for constructional work
• G06K 17/00 - Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups , e.g. automatic card files incorporating conveying and reading operations

Abstract

Disclosed are a device and a communication system capable of reliable reading and writing of data even from a distance relatively far from a wireless IC tag. The disclosed wireless IC tag communication system comprises a read/write device for reading and writing data by way of wireless communication with respect to a wireless IC tag, and a wireless IC tag comprising a memory unit and an antenna unit mounted upon a substrate, wherein the read/write device outputs radio waves of a first frequency for powering the wireless IC tag and radio waves of a second frequency which are radio waves different from the first frequency for reading and writing the data, powers the wireless IC tag by way of the radio waves of the first frequency, and reads and writes the data with the radio waves of the second frequency.

IPC Classes  ?

• G06K 17/00 - Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups , e.g. automatic card files incorporating conveying and reading operations

Abstract

Provide is a device for reliably writing data to a wireless IC tag and reliably inputting the wireless IC tag to which the data has already been written into an input object. A data writing device (1) has a wireless communication means (2) for writing data to a wireless IC tag (8) by means of wireless communication and a wireless IC tag inputting member (3) for inputting the wireless IC tag (8) to which the data is written into a wireless IC tag input object (9) which is liquid, viscous, or semisolid and is housed in a mixing tank (91). In the data writing device (1), the wireless communication means (2) writes data to the wireless IC tag (8) and the wireless IC tag (8) to which the data has already been written is input into the wireless IC tag input object (9) by the wireless IC tag inputting member (3).

IPC Classes  ?

• G06K 17/00 - Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups , e.g. automatic card files incorporating conveying and reading operations
• E04G 21/00 - Preparing, conveying, or working-up building materials or building elements in situOther devices or measures for constructional work

Abstract

Provided is a wireless IC tag which monitors the temperature, hydrogen-ion exponent and strain of a concrete structure. In a wireless IC tag (1) which is attached to or embedded in a concrete structure (11), ferroelectric memory, which uses a ferroelectric having a power supply section which receives radio waves from the outside and generates a current by resonating with the radio waves and an antenna section which performs wireless communication in a predetermined frequency band, a temperature sensor (4), a Ph sensor (5) and a strain sensor (6) are mounted on a substrate (2). At least one kind of data selected from among the temperature data of the structure measured by means of the temperature sensor (2), the hydrogen-ion exponent data of the structure measured by means of the Ph sensor (5), and the strain data of the structure measured by means of the strain sensor (6) is stored in the ferroelectric memory.

IPC Classes  ?

• G01D 9/00 - Recording measured values
• G01B 7/16 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
• G01K 1/02 - Means for indicating or recording specially adapted for thermometers
• G06K 17/00 - Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups , e.g. automatic card files incorporating conveying and reading operations
• G06K 19/07 - Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards with integrated circuit chips
• G08C 17/00 - Arrangements for transmitting signals characterised by the use of a wireless electrical link

Abstract

Provided is a wireless IC tag which is capable of miniaturizing an antenna, has a wide communication range and communication functions corresponding to the characteristics of a wide range of bands from an LF band to a UHF band, and is provided with a large-capacity memory. The wireless IC tag capable of writing/reading data to/from a writing/reading device by radio communication is characterized in that the wireless IC tag connects a ferroelectric memory, which uses ferroelectric and is provided with a power supply section for receiving the radio waves from outside and resonating therewith to generate a current and an antenna section for radio-communicating in a predetermined frequency band, and a UHF band communication antenna chip for receiving the radio waves of the UHF band, and mounts the ferroelectric memory and the UHF band communication antenna chip connected on a substrate.  The wireless IC tag is further characterized by performing the communication in a long frequency band which is beyond the UHF band in the antenna section of the ferroelectric memory to thereby store data in the ferroelectric memory, and performing the communication in the UHF band in the UHF band communication antenna chip to thereby store the data in the ferroelectric memory.

IPC Classes  ?

• G06K 19/07 - Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards with integrated circuit chips