CN108174371A - A kind of construction site personnel location system and method - Google Patents
A kind of construction site personnel location system and method Download PDFInfo
- Publication number
- CN108174371A CN108174371A CN201711383024.XA CN201711383024A CN108174371A CN 108174371 A CN108174371 A CN 108174371A CN 201711383024 A CN201711383024 A CN 201711383024A CN 108174371 A CN108174371 A CN 108174371A
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- China
- Prior art keywords
- base station
- rfid label
- label tag
- data
- wireless
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/52—Network services specially adapted for the location of the user terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of construction site personnel location system, including RFID label tag, wireless base station, master base station, optical fiber switch and server；The RFID label tag is arranged on safety cap, and several wireless base stations are arranged in construction site, is used to detect the information of the RFID label tag memory storage in construction site；The master base station is connected by wireless network and wireless base station communication, it is used for the information data for reading the RFID label tag that wireless base station detects, described information data include the signal strength of RFID label tag ID number, loyal serial number, warning information, elevation information and RFID label tag；The data input pin of the optical fiber switch is connect with master base station, and the data output end of optical fiber switch is connect with server；The server is used to receive the information data of master base station, and server is equipped with Master Station Software, and Master Station Software is for debugging, data communication, data storage, data statistics, data calculate, data are reported and shown with data.
Description
Technical field
The present invention relates to construction site intellectual monitoring field, determine specifically, being related specifically to a kind of construction site personnel
Position system and method.
Background technology
Construction site area is generally all bigger, and personnel also compare more.Construction personnel work together be substantially all it is more numerous
It is busy, also there are many situations different place to walk about on building sites at work.In view of the characteristics of construction site, administrator
Member is difficult to supervise construction personnel in real time, such as whether personnel in construction site, specific location of the personnel in construction site
Deng.
Invention content
It is an object of the invention to be directed to deficiency of the prior art, a kind of construction site personnel location system and side are provided
Method, to solve problems of the prior art.
Following technical scheme may be used to realize in technical problem solved by the invention：
A kind of construction site personnel location system, including
RFID label tag, the RFID label tag are arranged on safety cap, and the personnel into construction site wear and need to be equipped with
The safety cap of RFID label tag；
Wireless base station, several wireless base stations are arranged in construction site, the Internet of Things induction region covering formed
The entire construction site, for detecting the information of the RFID label tag memory storage in construction site；
Master base station, the master base station are connected by wireless network and wireless base station communication, are used to read wireless base station inspection
The information data of the RFID label tag measured, described information data include RFID label tag ID number, loyal serial number, warning information, height and believe
The signal strength of breath and RFID label tag；
Optical fiber switch, the data input pin of the optical fiber switch are connect with master base station, and the data of optical fiber switch are defeated
Outlet is connect with server；
Server, the server are used to receive the information data of master base station, and server is equipped with Master Station Software, and main website is soft
Part is for debugging, data communication, data storage, data statistics, data calculate, data are reported and shown with data.
Further, the RFID label tag includes CPU module with wireless communication function and for for the CPU
The power supply of module, the power supply are button cell.
Further, the wireless base station includes the first wireless receiving module, the first wireless sending module, the first power supply pipe
Manage module, poly-lithium battery and the first solar panel；The first wireless connection module and the first wireless sending module are all
Using CC2530 wireless CPUs, power management module using CN3761 lithium batteries charging chip, TPS54331DCDC chips and
SPX3819LDO chips.
Further, the master base station include CPU main control modules, the second radio receiving transmitting module, the second wireless receiving module,
Fiber optic telecommunications module, second source management module, lead-acid battery and the second solar panel；The CPU main control modules use
The STM32F207MCU of ST companies, the second radio receiving transmitting module and the second wireless receiving module use CC2530 wireless CPUs；Optical fiber
Communication module uses KSZ8041FTL PHY chips and AFBR5803AZ optical-electric modules；Second source management module uses CN3717
Lead-acid battery charging chip, TPS54331DCDC chips and SPX1117LDO chips.
Further, the optical fiber switch is the optical fiber switch of 8 mouthfuls, 16 mouthfuls and/or 32 mouthfuls of support.
Further, the master base station is connected to the optical fiber switch by optical fiber, and the optical fiber switch leads to
It crosses cable and is connected to the local server.
A kind of construction site personnel positioning method, includes the following steps：
1) RFID label tag sent a chastity by radio channel every 3 to 5 seconds and is accused comprising RFID label tag ID number, loyal serial number
Alert information and the information of elevation information are to wireless base station；
2) after the wireless base station receives the information that RFID label tag sends over, the signal strength RSSI of this information is read,
Then RFID label tag ID number, loyal serial number warning information and elevation information and signal strength RSSI are stored as a data packet
Come；
3) master base station read the data packet of wireless base station being connect with its wireless telecommunications every 15 seconds；
4) master base station is uploaded onto the server the data for the wireless base station that reading comes up by optical fiber；
5) Master Station Software on the server is received according to wireless base station RFID label tag ID number, loyal serial number warning information
With the coordinate of elevation information, signal strength RSSI and wireless base station, the RFID label tag position is calculated；
The position of Master Station Software storage RFID label tag on the server counts the movement track of RFID label tag, with
And personnel amount on building sites.
Compared with prior art, the beneficial effects of the present invention are：
Simple installation, powerful, can helping administrative staff, reason understands construction site personnel's number in fact, and personnel institute is in place
It puts, the functions such as personnel motion trail row can preferably realize building site fine-grained management.
Description of the drawings
Fig. 1 is the structure diagram of construction site personnel location system of the present invention.
Fig. 2 is the distribution schematic diagram of wireless base station of the present invention.
Fig. 3 is the internal logic schematic diagram of wireless base station of the present invention.
Fig. 4 is the logical schematic of personnel positioning method in construction site of the present invention.
Fig. 5 is the schematic diagram of data packet of the present invention.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, with reference to
Specific embodiment, the present invention is further explained.
Referring to Fig. 1-Fig. 5, a kind of construction site personnel location system of the present invention, mainly by RFID label tag, wireless
Base station, master base station, optical fiber switch and five part of local server composition.
The RFID label tag adopts the CC2530 2.4G wireless CPUs of TI companies, and RFID label tag power supply is using CR3032 buttons electricity
Pond.
The wireless base station is by 2.4G wireless receiving modules, 2.4G wireless sending modules, power management module, polymer lithium
Battery and solar panel composition.2.4G is wireless connection module and 2.4G sending modules all use CC2530 wireless CPUs.Power supply pipe
It manages module and uses CN3761 lithium batteries charging chip, TPS54331DCDC chips and SPX3819LDO chips.
The master base station is by CPU main control modules, 2.4G radio receiving transmitting modules, 2.4G wireless receiving modules, fiber optic communication mould
Block, power management module, lead-acid battery and solar panel composition.CPU main control modules are using ST companies
STM32F207MCU.2.4G radio receiving transmitting modules and 2.4G wireless receiving modules all use CC2530 wireless CPUs；Fiber optic communication mould
Block uses KSZ8041FTL PHY chips and AFBR5803AZ optical-electric modules；Power management module is filled using CN3717 lead-acid batteries
Electrical chip, TPS54331DCDC chips and SPX1117LDO chips.
The optical fiber switch can select 8 mouthfuls, 16 mouthfuls and 32 mouthfuls of optical fiber switch according to the size in construction site.
The local server is equipped with Master Station Software, can realize debugging, data communication, data storage, data statistics,
Data calculate, data report and the functions such as data are shown.
The data format that the master base station reads the RFID label tag of the wireless base station is as shown in Figure 5, includes data
Packet serial number, warning information and elevation information and wireless base station receive the high, normal, basic three wireless messages intensity of RFID label tag.
The RFID label tag is attached on safety cap.Personnel into construction site will take safety cap.
The wireless base station, when there is sunlight solar panel by the power management module in wireless base station to wireless
Base station powers and charges to lithium battery, and when not having sunlight, lithium battery is powered to wireless base station.
The master base station, solar panel gives master base station to supply by the power management module in master base station when there is sunlight
Electricity simultaneously charges to lead-acid battery, and when not having sunlight, lead-acid battery is powered to master base station.
The master base station is connected to the optical fiber switch by optical fiber；
The optical fiber switch is connected to the local server by cable；
The wireless base station and master base station installation site as shown in Figure 1 the install a wireless base station every 50M；
The master base station can at most read 24 wireless base station data；
The localization method of construction site personnel location system of the present invention is as follows：
1) RFID label tag sent a chastity by radio channel every 3 to 5 seconds and is accused comprising RFID label tag ID number, loyal serial number
Alert information and the information of elevation information are to wireless base station；
2) after the wireless base station receives the information that RFID label tag sends over, the signal strength RSSI of this information is read,
Then RFID label tag ID number, loyal serial number warning information and elevation information and signal strength RSSI are stored as a data packet
Come；
3) master base station read the data packet of wireless base station being connect with its wireless telecommunications every 15 seconds；
4) master base station is uploaded onto the server the data for the wireless base station that reading comes up by optical fiber；
5) Master Station Software on the server is received according to wireless base station RFID label tag ID number, loyal serial number warning information
With the coordinate of elevation information, signal strength RSSI and wireless base station, the RFID label tag position is calculated；
The position of Master Station Software storage RFID label tag on the server counts the movement track of RFID label tag, with
And personnel amount on building sites.
The basic principles, main features and the advantages of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (7)
1. a kind of construction site personnel location system, it is characterised in that：Including
RFID label tag, the RFID label tag are arranged on safety cap, and the personnel into construction site, which wear, need to be equipped with RFID marks
The safety cap of label；
Wireless base station, several wireless base stations are arranged in construction site, and the Internet of Things induction region covering formed is entire
The construction site, for detecting the information of the RFID label tag memory storage in construction site；
Master base station, the master base station are connected by wireless network and wireless base station communication, are used to reading wireless base station and are detected
RFID label tag information data, described information data include RFID label tag ID number, loyal serial number, warning information, elevation information and
The signal strength of RFID label tag；
Optical fiber switch, the data input pin of the optical fiber switch are connect with master base station, the data output end of optical fiber switch
It is connect with server；
Server, the server are used to receive the information data of master base station, and server is equipped with Master Station Software, and Master Station Software is used
In debugging, data communication, data storage, data statistics, data calculate, data are reported and shown with data.
2. construction site personnel location system according to claim 1, it is characterised in that：The RFID label tag includes having
The CPU module of wireless communication function and for the power supply for the CPU module, the power supply is button cell.
3. construction site personnel location system according to claim 1, it is characterised in that：The wireless base station includes first
Wireless receiving module, the first wireless sending module, the first power management module, poly-lithium battery and the first solar cell
Plate；All using CC2530 wireless CPUs, power management module uses for the first wireless connection module and the first wireless sending module
CN3761 lithium batteries charging chip, TPS54331DCDC chips and SPX3819LDO chips.
4. construction site personnel location system according to claim 1, it is characterised in that：The master base station includes CPU master
Control module, the second radio receiving transmitting module, the second wireless receiving module, fiber optic telecommunications module, second source management module, plumbic acid electricity
Pond and the second solar panel；The CPU main control modules use the STM32F207MCU of ST companies, the second radio receiving transmitting module
CC2530 wireless CPUs are used with the second wireless receiving module；Fiber optic telecommunications module using KSZ8041FTL PHY chips and
AFBR5803AZ optical-electric modules；Second source management module is using CN3717 lead-acid batteries charging chip, TPS54331DCDC cores
Piece and SPX1117LDO chips.
5. construction site personnel location system according to claim 1, it is characterised in that：The optical fiber switch is supports
8 mouthfuls, 16 mouthfuls and/or 32 mouthfuls of optical fiber switch.
6. construction site personnel location system according to claim 1, it is characterised in that：The master base station passes through light
Fibre is connected to the optical fiber switch, and the optical fiber switch is connected to the local server by cable.
7. the localization method of construction site personnel location system according to claim 1, it is characterised in that：Including walking as follows
Suddenly：
1) RFID label tag sent a chastity by radio channel every 3 to 5 seconds and includes RFID label tag ID number, loyal serial number alarm letter
The information of breath and elevation information is to wireless base station；
2) after the wireless base station receives the information that RFID label tag sends over, the signal strength RSSI of this information is read, then
RFID label tag ID number, loyal serial number warning information and elevation information and signal strength RSSI are stored as a data packet；
3) master base station read the data packet of wireless base station being connect with its wireless telecommunications every 15 seconds；
4) master base station is uploaded onto the server the data for the wireless base station that reading comes up by optical fiber；
5) RFID label tag ID number, loyal serial number warning information and the height that the Master Station Software on the server is received according to wireless base station
The coordinate of information, signal strength RSSI and wireless base station is spent, calculates the RFID label tag position；
The position of Master Station Software storage RFID label tag on the server counts the movement track of RFID label tag, Yi Ji
Personnel amount on construction site.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711383024.XA CN108174371A (en) | 2017-12-20 | 2017-12-20 | A kind of construction site personnel location system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711383024.XA CN108174371A (en) | 2017-12-20 | 2017-12-20 | A kind of construction site personnel location system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108174371A true CN108174371A (en) | 2018-06-15 |
Family
ID=62522916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711383024.XA Pending CN108174371A (en) | 2017-12-20 | 2017-12-20 | A kind of construction site personnel location system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108174371A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108710105A (en) * | 2018-06-27 | 2018-10-26 | 云南电网有限责任公司文山供电局 | Localization method in Converter Station |
| CN110503752A (en) * | 2019-07-25 | 2019-11-26 | 江苏雷威建设工程有限公司 | A kind of construction access control management method, mobile device, storage medium |
| CN110798794A (en) * | 2019-09-19 | 2020-02-14 | 安徽亚浩智能科技有限公司 | Intelligent positioning base station application technology applied to construction site |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108710105A (en) * | 2018-06-27 | 2018-10-26 | 云南电网有限责任公司文山供电局 | Localization method in Converter Station |
| CN110503752A (en) * | 2019-07-25 | 2019-11-26 | 江苏雷威建设工程有限公司 | A kind of construction access control management method, mobile device, storage medium |
| CN110798794A (en) * | 2019-09-19 | 2020-02-14 | 安徽亚浩智能科技有限公司 | Intelligent positioning base station application technology applied to construction site |
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| PB01 | Publication | ||
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Application publication date: 20180615 |