CN105469008A - Indoor map water pipe radio-frequency card positioning navigation system - Google Patents

Indoor map water pipe radio-frequency card positioning navigation system Download PDF

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Publication number
CN105469008A
CN105469008A CN201510518754.0A CN201510518754A CN105469008A CN 105469008 A CN105469008 A CN 105469008A CN 201510518754 A CN201510518754 A CN 201510518754A CN 105469008 A CN105469008 A CN 105469008A
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China
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radio
frequency card
water pipe
frequency
scanner
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CN201510518754.0A
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CN105469008B (en
Inventor
盛斌
富志霞
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Shanghai Sansheng Health Technology Co ltd
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SHANGHAI SANSHENG METAL PRODUCT CO Ltd
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Abstract

The invention relates to mechanical equipment. An indoor map water pipe radio-frequency card positioning navigation system comprises a water pipe main body. A radio-frequency card is embedded in the outer wall of the water pipe main body every 0.5-1.5 m, at least three radio-frequency cards form a radio-frequency card array, and further a radio-frequency card positioning system is formed. The radio-frequency card positioning system is provided with a drawing system matched with the radio-frequency card positioning system. The drawing system comprises a scanning instrument used for scanning information of the radio-frequency cards and an upper computer used for uploading the scanned information and drawing a map. According to the invention, the positions of the radio-frequency cards on the water pipe are scanned by the scanning instrument, the positions are connected in a certain manner to form a distribution map, the distribution map is displayed on a display screen, and the map is formed, so that observation and browsing are convenient.

Description

Indoor map water pipe radio-frequency card Position Fixing Navigation System
Technical field
The present invention relates to plant equipment, be specifically related to Position Fixing Navigation System.
Background technology
Water pipe is arranged in underground, and ducts and pipes crisscross not easily observes and browses situation.
Now REID and RFID technique develop rapidly, technology maturation; RFID technique is widely used in various fields, the fields such as such as logistics and supplies management, the manufacturing and assembling, aviation luggage process, mail/fast freight parcel process, document tracking/library management, animal identification mark.
In radio-frequency card location scanning system, generally include radio-frequency card and scanner, radio-frequency card is placed on the test object, and scanner arranges multiple, for detecting radio-frequency card position.
Summary of the invention
The object of the invention is to, provide a kind of indoor map water pipe radio-frequency card Position Fixing Navigation System, to solve the problems of the technologies described above.
Technical matters solved by the invention can realize by the following technical solutions:
Indoor map water pipe radio-frequency card Position Fixing Navigation System, comprises water pipe main body, it is characterized in that, described water pipe body outer wall is every the embedded radio-frequency card of 0.5m ~ 1.5m, and at least three radio-frequency cards form radio-frequency card array, thus form radio-frequency card positioning system;
Described radio-frequency card positioning system is provided with the drafting system matched with it, and described drafting system comprises the scanner of scanning radio-frequency card information and the information scanned uploaded and the host computer of map making.
Distribution plan display, by the radio-frequency card position on scanner scanning water pipe, by carrying out certain connection to be formed with distribution plan by these positions, being defined map, being convenient to observe and browse by the present invention on a display screen.
The method of described radio-frequency location system has nil case by radio-frequency card within the scope of the sweep limit of described scanner and respective scanned, obtains the position range of described radio-frequency card, and then obtain by the Position Approximate of described water pipe.
As a kind of preferred version, the method of described radio-frequency location system is along any direction motion scan instrument, the sweep limit of scanner constantly changes with the movement of scanner, the position of scanner when record radio-frequency card first time occurs or disappears in sweep limit, if this position is A, as appeared in sweep limit for first time, motion scan instrument is continued in former direction, the position of scanner when record radio-frequency card first time disappears in sweep limit, if this position is B, then near the perpendicular bisector being positioned at position A and position B line of radio-frequency card; As disappeared in sweep limit for first time, continue motion scan instrument in the other direction, record radio-frequency card second time disappears in the position in sweep limit, if this position is C; Near the perpendicular bisector being then positioned at position A and position C line by water pipe.
Described radio-frequency card comprises at least one location radio-frequency card, and at least one sign radio-frequency card; Using described location radio-frequency card as positioning datum, to indicate radio-frequency card, water pipe is indicated.
The present invention can realize locating more accurately by two radio-frequency cards.
Radio-frequency card position, described location is relatively fixing, can be that position is known; Described sign radio-frequency card position can be unknown, is determined the relative position of described sign radio-frequency card, and then obtain the position of described water pipe by above technology.
Adjust the sweep limit of described scanister, according to whether reading described sign radio-frequency card, the combined information of described location radio-frequency card obtains the position of described sign radio-frequency card relative to described location radio-frequency card, radio-frequency card position, described location is relatively fixing, can be that position is known.And then obtain by the Position Approximate of described water pipe according to the positional information of described location radio-frequency card.
The radio-frequency card read module of described scanister connects a microprocessor system, and described microprocessor system controls the scanning distance change of described scanister, and the variation range of scanning distance crosses over radio-frequency card position, described location.The scanning distance of adjustment scanister, scanister is because structural relation, and when adjusting scanning distance, its radiation mode is not often centered by position, forms concentric circles state.
Described radio-frequency location system also comprises a camera, by described camera picked-up spatial entities image, is used for setting up spatial model by spatial entities image.Using the picture of entity space image as spatial model, or can incorporate in spatial model after microprocessor system processes further.
Described scanner and described microprocessor system are contained in a shell, can arrange accumulator in described shell.For system provides power supply.
As a kind of scheme, be provided with piezoceramics layer in described shell, the electric energy output end of described piezoceramics layer connects described accumulator.
The present invention produces electricity by piezoceramics layer, is stored in by electricity in accumulator, and facilitating use does not need additionally to access charging equipment.
Alternatively, described accumulator connects a charging inlet, and external power source can be that described accumulator charges by charging inlet.User, before use the present invention, is that after accumulator is full of electricity, user can carry the present invention by charging inlet, when non-transformer is powered, uses certain hour.
Described scanner, comprise scanner main body, described scanner main body comprises a scanning sensor-based system for scanning, also comprises an electric supply installation of powering for described scanner main body, and described electric supply installation comprises a USB power source module, USB power source interface with described USB power source model calling.
External unit is connected with USB power source interface by USB connecting line by described scanner main body, external unit adopts USB connecting line to send electric energy to described USB power source module by USB power source interface, the electric energy conversion that USB connecting line transmits by described USB power source module becomes can drive the electric energy of described scanner main body, and then powers for described scanner main body.
The present invention can, when not accessing civil power, adopt USB power supply mode to power.As long as the present invention's USB connecting line can complete scanning work, the wiring of scanner main body is simple, uses, easy to carry.In addition, the present invention has abandoned flat scanning function, and an employing paper feed scan function, saves the scanning space of scanner main body, decrease the volume of scanner main body, carry more convenient.
Described scanner main body is also provided with a memory card device, and described memory card device connects described scanning sensor-based system, and the scanning information scanned is stored in memory card device by described scanning sensor-based system.When external unit cannot communicate with the present invention, the present invention can continue scanning, and is stored in memory card device by scanning information.
Described scanning sensor-based system also connects a bluetooth module, and described scanner main body is communicated with outside bluetooth equipment by described bluetooth module, and the scanning information scanned is sent to outside bluetooth equipment by bluetooth module by described scanning sensor-based system.When the present invention cannot be communicated with the external unit such as computing machine, panel computer by USB connecting line, by bluetooth module, scanning information can be transmitted.
Described scanner main body is also provided with a handle, is easy to carry.
Accompanying drawing explanation
Fig. 1 is part-structure schematic diagram of the present invention.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below.
With reference to Fig. 1, indoor map water pipe radio-frequency card Position Fixing Navigation System, comprises water pipe main body 1, and water pipe body outer wall is every the embedded radio-frequency card 2 of 0.5m ~ 1.5m, and at least three radio-frequency cards form radio-frequency card array thus form radio-frequency card positioning system; Radio-frequency card positioning system is provided with the drafting system matched with it, and drafting system comprises the scanner of scanning radio-frequency card information and the information scanned uploaded and the host computer of map making.Distribution plan display, by the radio-frequency card position on scanner scanning water pipe, by carrying out certain connection to be formed with distribution plan by these positions, being defined map, being convenient to observe and browse by the present invention on a display screen.The method of radio-frequency location system has nil case by radio-frequency card within the scope of the sweep limit of scanner and respective scanned, obtains the position range of radio-frequency card, and then obtain by the Position Approximate of water pipe.As a kind of preferred version, the method of radio-frequency location system is along any direction motion scan instrument, the sweep limit of scanner constantly changes with the movement of scanner, the position of scanner when record radio-frequency card first time occurs or disappears in sweep limit, if this position is A, as appeared in sweep limit for first time, motion scan instrument is continued in former direction, the position of scanner when record radio-frequency card first time disappears in sweep limit, if this position is B, then near the perpendicular bisector being positioned at position A and position B line of radio-frequency card; As disappeared in sweep limit for first time, continue motion scan instrument in the other direction, record radio-frequency card second time disappears in the position in sweep limit, if this position is C; Near the perpendicular bisector being then positioned at position A and position C line by water pipe.
Radio-frequency card comprises at least one location radio-frequency card, and at least one sign radio-frequency card; To locate radio-frequency card as positioning datum, to indicate radio-frequency card, water pipe is indicated.The present invention can realize locating more accurately by two radio-frequency cards.Radio-frequency card position, location is relatively fixing, can be that position is known; It can be unknown for indicating radio-frequency card position, determines the relative position indicating radio-frequency card, and then obtain the position of water pipe by above technology.The sweep limit of adjustment scanister, indicate radio-frequency card according to whether reading, the combined information of location radio-frequency card obtains and indicate the position of radio-frequency card relative to location radio-frequency card, radio-frequency card position, location is relatively fixing, can be that position is known.And then obtain by the Position Approximate of water pipe according to the positional information of location radio-frequency card.The radio-frequency card read module of scanister connects a microprocessor system, the scanning distance change of microprocessor system gated sweep device, and the variation range of scanning distance crosses over radio-frequency card position, location.The scanning distance of adjustment scanister, scanister is because structural relation, and when adjusting scanning distance, its radiation mode is not often centered by position, forms concentric circles state.
Radio-frequency location system also comprises a camera, by camera picked-up spatial entities image, is used for setting up spatial model by spatial entities image.Using the picture of entity space image as spatial model, or can incorporate in spatial model after microprocessor system processes further.Scanner and microprocessor system are contained in a shell, can arrange accumulator in shell.For system provides power supply.As a kind of scheme, be provided with piezoceramics layer in shell, the electric energy output end of piezoceramics layer connects accumulator.The present invention produces electricity by piezoceramics layer, is stored in by electricity in accumulator, and facilitating use does not need additionally to access charging equipment.Alternatively, accumulator connects a charging inlet, and external power source can be that accumulator charges by charging inlet.User, before use the present invention, is that after accumulator is full of electricity, user can carry the present invention by charging inlet, when non-transformer is powered, uses certain hour.Scanner, comprises scanner main body, and scanner main body comprises a scanning sensor-based system for scanning, also comprises an electric supply installation of powering for scanner main body, and electric supply installation comprises a USB power source module, USB power source interface with USB power source model calling.
External unit is connected with USB power source interface by USB connecting line by scanner main body, external unit adopts USB connecting line to send electric energy to USB power source module by USB power source interface, electric energy conversion that USB connecting line transmits by USB power source module becomes can drive the electric energy of scanner main body, and then powers for scanner main body.The present invention can, when not accessing civil power, adopt USB power supply mode to power.As long as the present invention's USB connecting line can complete scanning work, the wiring of scanner main body is simple, uses, easy to carry.In addition, the present invention has abandoned flat scanning function, and an employing paper feed scan function, saves the scanning space of scanner main body, decrease the volume of scanner main body, carry more convenient.Scanner main body is also provided with a memory card device, and memory card device connects scanning sensor-based system, and the scanning information scanned is stored in memory card device by scanning sensor-based system.When external unit cannot communicate with the present invention, the present invention can continue scanning, and is stored in memory card device by scanning information.Scanning sensor-based system also connects a bluetooth module, and scanner main body is communicated with outside bluetooth equipment by bluetooth module, and the scanning information scanned is sent to outside bluetooth equipment by bluetooth module by scanning sensor-based system.When the present invention cannot be communicated with the external unit such as computing machine, panel computer by USB connecting line, by bluetooth module, scanning information can be transmitted.Scanner main body is also provided with a handle, is easy to carry.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.

Claims (10)

1. indoor map water pipe radio-frequency card Position Fixing Navigation System, comprises water pipe main body, it is characterized in that, described water pipe body outer wall is every the embedded radio-frequency card of 0.5m ~ 1.5m, and at least three radio-frequency cards form radio-frequency card array thus form radio-frequency card positioning system;
Described radio-frequency card positioning system is provided with the drafting system matched with it, and described drafting system comprises the scanner of scanning radio-frequency card information and the information scanned uploaded and the host computer of map making.
2. indoor map water pipe radio-frequency card Position Fixing Navigation System according to claim 1, it is characterized in that, the method of described radio-frequency location system is along any direction motion scan instrument, the sweep limit of scanner constantly changes with the movement of scanner, the position of scanner when record radio-frequency card first time occurs or disappears in sweep limit, if this position is A, as appeared in sweep limit for first time, motion scan instrument is continued in former direction, the position of scanner when record radio-frequency card first time disappears in sweep limit, if this position is B, near the perpendicular bisector being positioned at position A and position B line of then radio-frequency card, as disappeared in sweep limit for first time, continue motion scan instrument in the other direction, record radio-frequency card second time disappears in the position in sweep limit, if this position is C, near the perpendicular bisector being then positioned at position A and position C line by water pipe.
3. indoor map water pipe radio-frequency card Position Fixing Navigation System according to claim 1, it is characterized in that, described radio-frequency card comprises at least one location radio-frequency card, and at least one sign radio-frequency card; Using described location radio-frequency card as positioning datum, to indicate radio-frequency card, water pipe is indicated.
4. indoor map water pipe radio-frequency card Position Fixing Navigation System according to claim 3, it is characterized in that, the radio-frequency card read module of described scanister connects a microprocessor system, described microprocessor system controls the scanning distance change of described scanister, and the variation range of scanning distance crosses over radio-frequency card position, described location.
5. indoor map water pipe radio-frequency card Position Fixing Navigation System according to claim 1, it is characterized in that, described radio-frequency location system also comprises a camera, by described camera picked-up spatial entities image, is used for setting up spatial model by spatial entities image.
6. indoor map water pipe radio-frequency card Position Fixing Navigation System according to claim 4, it is characterized in that, described scanner and described microprocessor system are contained in a shell, can arrange accumulator in described shell.
7. indoor map water pipe radio-frequency card Position Fixing Navigation System according to claim 6, it is characterized in that, be provided with piezoceramics layer in described shell, the electric energy output end of described piezoceramics layer connects described accumulator.
8. indoor map water pipe radio-frequency card Position Fixing Navigation System according to claim 6, it is characterized in that, described accumulator connects a charging inlet, and external power source can be that described accumulator charges by charging inlet.
9. indoor map water pipe radio-frequency card Position Fixing Navigation System according to claim 2, it is characterized in that, described scanner, comprise scanner main body, described scanner main body comprises a scanning sensor-based system for scanning, also comprise an electric supply installation of powering for described scanner main body, described electric supply installation comprise a USB power source module, with the USB power source interface of described USB power source model calling.
10. indoor map water pipe radio-frequency card Position Fixing Navigation System according to claim 2, it is characterized in that, described scanner main body is also provided with a memory card device, described memory card device connects described scanning sensor-based system, and the scanning information scanned is stored in memory card device by described scanning sensor-based system; Described scanning sensor-based system also connects a bluetooth module, and described scanner main body is communicated with outside bluetooth equipment by described bluetooth module, and the scanning information scanned is sent to outside bluetooth equipment by bluetooth module by described scanning sensor-based system.
CN201510518754.0A 2015-08-21 2015-08-21 Indoor map water pipe radio-frequency card Position Fixing Navigation System Active CN105469008B (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102739891A (en) * 2011-04-15 2012-10-17 上海科斗电子科技有限公司 Portable scanner, and scanning and sensing system used in portable scanner
CN103593686A (en) * 2013-11-18 2014-02-19 沈阳工业大学 Book locating system and method based on WiFi and radio frequency identification technique
CN103714309A (en) * 2013-12-12 2014-04-09 苏州斯普锐智能系统有限公司 Integrated wireless barcode and radio frequency reading device
CN103824096A (en) * 2012-11-16 2014-05-28 西安金和光学科技有限公司 Road positioning device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102739891A (en) * 2011-04-15 2012-10-17 上海科斗电子科技有限公司 Portable scanner, and scanning and sensing system used in portable scanner
CN103824096A (en) * 2012-11-16 2014-05-28 西安金和光学科技有限公司 Road positioning device
CN103593686A (en) * 2013-11-18 2014-02-19 沈阳工业大学 Book locating system and method based on WiFi and radio frequency identification technique
CN103714309A (en) * 2013-12-12 2014-04-09 苏州斯普锐智能系统有限公司 Integrated wireless barcode and radio frequency reading device

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Denomination of invention: Indoor map water pipe radio-frequency card positioning navigation system

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