CN109618291A - A kind of accelerator card storage location tracking system based on Internet of Things - Google Patents
A kind of accelerator card storage location tracking system based on Internet of Things Download PDFInfo
- Publication number
- CN109618291A CN109618291A CN201811338704.4A CN201811338704A CN109618291A CN 109618291 A CN109618291 A CN 109618291A CN 201811338704 A CN201811338704 A CN 201811338704A CN 109618291 A CN109618291 A CN 109618291A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Warehouses Or Storage Devices (AREA)
Abstract
Novelty of the present invention proposes a kind of accelerator card storage location tracking system based on Internet of Things, it include: tracking card, warehouse materials management module, tracking card is bound together with accelerator card, wherein tracking card includes: Internet of Things chip, display screen, EEPROM, Anneta module, the acquisition of information end of miniature Internet of Things chip is connect with EEPROM, the PN information of EEPROM record accelerator card, that is the sequence number of accelerator card, identity information as accelerator card, the display output end of Internet of Things chip is connect with display screen, the data communication end of Internet of Things chip is connect with Anneta module, it obtains and accelerates card information and communicated to connect with warehouse materials administrative unit, not only realize the intelligent management of server accelerator card, reduce management cost and human cost, improve the efficiency of management, avoid the loss of accelerator card And managerial confusion problem, and the Internet of Things chip and monochrome e-ink display screen of model ALTAIR ALT1250 is introduced, the power consumption of system can be reduced, cost is reduced.
Description
Technical field
The present invention relates to the storage location tracking systems of accelerator card, more particularly, to a kind of accelerator card storehouse based on Internet of Things
Store up location tracking system.
Background technique
Internet of Things (Internet of Things) is the technology of prevalence recent years, and definition is: passing through radio frequency identification
(RFID), the information sensing devices such as infrared inductor, global positioning system, laser scanner, by the agreement of agreement, any object
Product are connected by Internet of Things domain name, information exchange and communication are carried out, to realize Weigh sensor, positioning, tracking, monitoring and pipe
A kind of network concept of reason.
Existing server accelerator card warehousing management generally manages such material using pure Handwork register, not only be easy to cause this
The loss and managerial confusion of class valuableness material, and increase the management cost and human cost in warehouse, inefficiency is caused, it is unfavorable
In intelligently unitized management.
Summary of the invention
The present invention manages problems of the prior art to solve the storage location tracking of accelerator card, and novelty proposes
A kind of accelerator card based on Internet of Things is stored in a warehouse location tracking system, not only realizes the intelligent management of server accelerator card,
And management cost and human cost are reduced, the efficiency of management is improved, the loss of the such expensive material of accelerator card is avoided
And managerial confusion problem.
One aspect of the present invention provides a kind of accelerator card storage location tracking system based on Internet of Things, comprising: tracking card,
Warehouse materials administrative unit, tracking card are fixedly connected with accelerator card, and tracking card is communicated to connect with warehouse materials administrative unit, tracking
Card includes: Internet of Things chip, display screen, EEPROM (Electrically Erasable Programmable read only
Memory, i.e. band Electrically Erasable Programmable Read-Only Memory, the storage chip that data are not lost after a kind of power down), Anneta module, object
The acquisition of information end of networking chip is connect with EEPROM, and EEPROM records the PN information of accelerator card, the i.e. sequence number of accelerator card, is made
Display output end for the identity information of accelerator card, Internet of Things chip is connect with display screen, the data communication end of Internet of Things chip
It is connect with Anneta module, obtains and accelerate card information and communicated to connect with warehouse materials administrative unit.
With reference to first aspect, in a first possible implementation of that first aspect, the Internet of Things chip model is
ALTAIRALT1250。
With reference to first aspect, in a second possible implementation of that first aspect, the pin 1 one of the Internet of Things chip
Road is grounded after connecting with capacitor C12, and another way connects one end of inductance L1, and the other end of inductance L1 connects one end of inductance L2,
The other end of inductance L1 is grounded after connecting with capacitor C13, the normal-closed end of the other end connection relay J1 of inductance L2, relay J1
Normally open end ground connection, the common end of relay J1 is grounded after connecting inductance L3 all the way, the common end another way connection of relay J1
It is connect after capacitor C14 with Anneta module.
With reference to first aspect, in first aspect in the third possible implementation, the pin 18 of the Internet of Things chip,
Pin 20, pin 22, pin 23, pin 24, pin 25, pin 26, pin 30, pin 32, pin 37, the connection display of pin 38
Shield receiving end；27 1 tunnel of pin connects display screen receiving end, is grounded after the SW1 connection of another way connection switch；29 1 Lu Lian of pin
Display screen receiving end is connect, another way connects the grid of field-effect tube Q1, and the drain electrode of field-effect tube Q1 connects Light-emitting diode LED 1
Cathode, Light-emitting diode LED 1 anode connection resistance R4 after connect 3.3V power supply, field-effect tube Q1 source electrode ground connection；Pin
39 1 tunnels connect display screen receiving end, and another way connects TRSTin interface after connecting resistance R3；40 1 tunnel of pin connects display screen
Receiving end, another way connect the pin 6 of connection EEPROM after resistance R6；41 1 tunnel of pin connects display screen receiving end, another way
The pin 8 of EEPROM is connected after connection resistance R5.
With reference to first aspect, in the 4th kind of possible implementation of first aspect, the pin 16 of the Internet of Things chip
It is grounded after connection switch SW2 all the way, connects the pin 10 of connection EEPROM after resistance R9 all the way, another way connects the one of resistance R7
End, the other end of resistance R7 connect the pin 9 of Internet of Things chip all the way, are grounded after connecting capacitor C9 all the way, connect capacitor all the way
It is grounded after C10, is grounded after another way connection capacitor C11；Pin 33 connects one end of resistance R2, the other end connection of resistance R2
The pin 4 of EEPROM；Pin 34 connects one end of resistance R1, and the other end of resistance R1 connects the pin 2 of EEPROM all the way, another
Road connects one end of resistance R54, and the other end of resistance R54 is grounded after connecting capacitor C1 all the way, and another way connection capacitor C2 is followed by
Ground；It is grounded after 1 one tunnel of the pin connection capacitor C1 of EEPROM, is grounded after another way connection capacitor C2；The pin 3 of EEPROM draws
Foot 5, pin 9 are grounded.
With reference to first aspect, in the 5th kind of possible implementation of first aspect, the acceleration based on Internet of Things
Card storage location tracking system, further includes: minicell, the minicell provide power supply for Internet of Things chip.
With reference to first aspect, in the 6th kind of possible implementation of first aspect, the display screen uses monochrome e-ink
Display screen (commonly referred to as " electronic ink technologies ", it is a kind of Screen Technology, is made of electric ink and two plate bases,
It has the characteristics that consumption rate is low and refresh rate is fast).
With reference to first aspect, in the 7th kind of possible implementation of first aspect, the tracking card is fixed with accelerator card
Connection is fixed together particular by plastic buckle.
With reference to first aspect, in the 8th kind of possible implementation of first aspect, the Anneta module includes positioning day
Line and communication antenna, the positioning antenna are GPS positioning antenna, and communication antenna is 4G communication antenna.
The technical solution adopted by the present invention includes following technical effect:
The present invention manages problems of the prior art to solve the storage location tracking of accelerator card, and novelty proposes
A kind of accelerator card based on Internet of Things is stored in a warehouse location tracking system, comprising: tracking card, warehouse materials management modules, tracking card
It is bound together with accelerator card, wherein tracking card includes: Internet of Things chip, display screen, EEPROM, Anneta module, Internet of Things steel wire rack
The acquisition of information end of piece is connect with EEPROM, and EEPROM records the PN information of accelerator card, the i.e. sequence number of accelerator card, as acceleration
The display output end of the identity information of card, Internet of Things chip is connect with display screen, the data communication end of Internet of Things chip and antenna
Module connection obtains and accelerates card information and communicate to connect with warehouse materials administrative unit, not only realizes server accelerator card
Intelligent management, and management cost and human cost are reduced, the efficiency of management is improved, the such valuableness of accelerator card is avoided
The loss and managerial confusion problem of material.
The Internet of Things chip for introducing model ALTAIRALT1250 of the invention, the chip have low in energy consumption
Advantage, and high integration 4G, 3G cellular processor and RF component, and included PMU (Power Management
Unit, i.e. Power Management Unit are a kind of power management schemes highly integrated, for portable use), it can subtract significantly
The difficulty of few integrated design, can reduce the consumption rate of system, reduce cost.
The invention introduces monochromatic e-ink display screen, has the characteristics that consumption rate is low and refresh rate is fast,
The consumption rate that system can be reduced, reduces cost.
General description and following detailed description more than it should be understood that be only it is exemplary and explanatory, not
It can the limitation present invention.
Detailed description of the invention
Illustrate the embodiment of the present invention or technical solution in the prior art to become apparent from, it below will be to embodiment or existing
Attached drawing needed in technical description is briefly described, it is clear that, for those of ordinary skills,
Under the premise of not making the creative labor, it is also possible to obtain other drawings based on these drawings.
A kind of accelerator card storage location tracking system structural schematic diagram based on Internet of Things in Fig. 1 the present invention program；
Accelerator card storage location tracking system Internet of Things chip connection circuit in Fig. 2 the present invention program based on Internet of Things shows
It is intended to.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this hair
It is bright to be described in detail.Following disclosure provides many different embodiments or example is used to realize different knots of the invention
Structure.In order to simplify disclosure of the invention, hereinafter the component of specific examples and setting are described.In addition, the present invention can be with
Repeat reference numerals and/or letter in different examples.This repetition is that for purposes of simplicity and clarity, itself is not indicated
Relationship between various embodiments and/or setting is discussed.It should be noted that illustrated component is not necessarily to scale in the accompanying drawings
It draws.Present invention omits the descriptions to known assemblies and treatment technology and process to avoid the present invention is unnecessarily limiting.
As shown in Figure 1, a kind of accelerator card storage location tracking system based on Internet of Things, packet in technical solution of the present invention
Include: tracking card 11, warehouse materials administrative unit 12, tracking card 11 are fixedly connected with accelerator card, tracking card 11 and warehouse materials pipe
Unit 12 to be managed to communicate to connect, tracking card 11 includes: Internet of Things chip 112, display screen 114, EEPROM113, Anneta module 115,
The acquisition of information end of Internet of Things chip 112 is connect with EEPROM113, and EEPROM113 records the PN information of accelerator card, i.e. accelerator card
Sequence number, as the identity information of accelerator card, the display output end of Internet of Things chip 112 is connect with display screen 114, Internet of Things
The data communication end of chip 112 is connect with Anneta module 115, is obtained and is accelerated card information and communicate with warehouse materials administrative unit 12
Connection.
A kind of accelerator card storage location tracking system based on Internet of Things, further includes minicell in technical solution of the present invention
111, minicell provides power supply, 111 model CR2032 button cell of minicell for Internet of Things chip, but is not limited to
CR2032 button cell, 112 model ALTAIRALT1250 of Internet of Things chip, display screen 114 use monochrome e-ink display screen,
Tracking card 11 is fixedly connected with accelerator card to be fixed together particular by plastic buckle.
The PN information of EEPROM113 record accelerator card is the sequence number of accelerator card, can be obtained by being located at accelerator card side
It takes, it is consistent to guarantee that the PN information of the display of display screen 113 in the tracking card is shown with the PN information labels on accelerator card.
Anneta module 115 includes that positioning antenna and communication antenna lead to wherein positioning antenna is GPS positioning antenna 1151
Letter antenna is 4G communication antenna 1152.
Internet of Things chip 115 is obtained by Anneta module 115 to be accelerated card information and communicates with warehouse materials administrative unit 12
Specifically: Internet of Things chip 112 carries out Dual positioning using 4G/3G cellular localization and GPS positioning antenna 1151, wherein 4G/
3G cellular localization is the included function of model ALTAIR ALT1250 Internet of Things chip 115, and Internet of Things chip 112 can be in storehouse
Under the request for storing up 12 terminal of handling of goods and materials unit, the information of accelerator card is sent by 4G communication antenna 1152.The information of accelerator card
The specially location information of accelerator card and PN information.
Internet of Things chip carries out Dual positioning using 4G/3G cellular localization and GPS positioning antenna: working as accelerator card
It the use of GPS positioning is main positioning method in outdoor transportation environment, 4G/3G cellular localization is auxiliary positioning method；Work as accelerator card
It the use of 4G/3G cellular localization is main positioning method when in indoor environment mark, GPS positioning is auxiliary positioning method.
The logical IP to tracking card of storage material administrator is tracked, and can be positioned in real time by 4GLTE communication and positioning materials
The specific location of the current accelerator card is traced into, and the motion track and the accelerator card electronic tag of accelerator card can be obtained
PN information, the PN information of accelerator card refers to the sequence number of accelerator card in the present invention.
Embodiment two
As shown in Fig. 2, in technical solution of the present invention it is a kind of based on Internet of Things accelerator card storage location tracking system in object
Chip of networking connects circuit diagram.
1 one tunnel of pin of Internet of Things chip 112 is grounded after connecting with capacitor C12, and another way connects one end of inductance L1, electricity
Feel one end of the other end connection inductance L2 of L1, the other end of inductance L1 is grounded after connecting with capacitor C13, the other end of inductance L2
The normal-closed end of relay J1 is connected, the normally open end ground connection of relay J1, the common end of relay J1 connects inductance L3 all the way and is followed by
Ground, the common end another way of relay J1 are connect after connecting capacitor C14 with Anneta module 115.
Pin 18, pin 20, pin 22, pin 23, pin 24, pin 25, the pin 26, pin of Internet of Things chip 112
30, pin 32, pin 37, pin 38 connect 114 receiving end of display screen；27 1 tunnel of pin connects 114 receiving end of display screen, another
It is grounded after the connection switch SW1 connection of road；29 1 tunnel of pin connects 114 receiving end of display screen, and another way connects field-effect tube Q1's
Grid, the cathode of the drain electrode connection Light-emitting diode LED 1 of field-effect tube Q1, the anode connection resistance R4 of Light-emitting diode LED 1
3.3V power supply, the source electrode ground connection of field-effect tube Q1 are connected afterwards；39 1 tunnel of pin connects 114 receiving end of display screen, another way connection
TRSTin interface is connected after resistance R3；40 1 tunnel of pin connects 114 receiving end of display screen, connects after another way connection resistance R6
The pin 6 of EEPROM113；41 1 tunnel of pin connects 114 receiving end of display screen, connects after another way connection resistance R5
The pin 8 of EEPROM113.
It is grounded after the 16 1 tunnel connection switch SW2 of pin of Internet of Things chip 112, is connected after connecting resistance R9 all the way
The pin 10 of EEPROM113, another way connect one end of resistance R7, and the other end of resistance R7 connects Internet of Things chip 112 all the way
Pin 9, all the way connect capacitor C9 after be grounded, all the way connect capacitor C10 after be grounded, another way connection capacitor C11 after be grounded；Draw
Foot 33 connects one end of resistance R2, the pin 4 of the other end connection EEPROM113 of resistance R2；Pin 34 connects the one of resistance R1
End, the other end of resistance R1 connect the pin 2 of EEPROM113 all the way, and another way connects one end of resistance R54, and resistance R54's is another
One end is grounded after connecting capacitor C1 all the way, is grounded after another way connection capacitor C2；1 one tunnel of pin of EEPROM113 connects capacitor
It is grounded after C1, is grounded after another way connection capacitor C2；Pin 3, pin 5, the pin 9 of EEPROM113 is grounded.
The pin 2 of Internet of Things chip is grounded after connecting with capacitor C3；Pin 3 is grounded；Pin 4 connects the second test point；Draw
Foot 5 is grounded after connecting with capacitor C8；Pin 6 is connect with after capacitor C17 with pin 7；Pin 8 is grounded；9 one tunnel of pin and capacitor C9
It is grounded after connection, is grounded after being connect all the way with capacitor C10, another way is grounded after connecting with capacitor C11, and another way is with resistance R7's
One end connects, and is grounded after the other end connection switch SW2 of resistance R7；Pin 10 connects one end of inductance L4, and inductance L4's is another
End connects power supply VCC all the way, is grounded after connecting capacitor C15 all the way, is grounded after another way connection capacitor C16；12 1 Lu Lian of pin
Power supply VCC is met, is grounded after connecting capacitor C15 all the way, is grounded after another way connection capacitor C16；Pin 13 connect crystal oscillator X2 after with
Pin 14 connects；Pin 15 connects third test point；Pin 17 connects power supply VPP；Pin 19 is grounded after connecting with capacitor C5；Draw
Foot 21 is grounded after connecting with capacitor C4；Pin 28 is grounded；Pin 31 connects the first test point；Pin 35 is grounded；Pin 42 is grounded；
The pin 3 of the connection of pin 43 crystal oscillator chip X1；The pin 1 of the connection crystal oscillator chip of pin 44；Pin 45 connects power vd DSYN_
SW；Pin 46 is grounded；Pin 47 connects power vd DSYN_SW；It is grounded after 48 1 tunnel of pin connection capacitor C6, another way connection electricity
It is grounded after holding C7.Pin 2, the pin 4 of crystal oscillator chip X1 is grounded.
It is possible for the invention to be used to the article that other high values of tracing and positioning are valuable, this will not be repeated here.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art are not
Need to make the creative labor the various modifications or changes that can be made still within protection scope of the present invention.
Claims (9)
- The location tracking system 1. a kind of accelerator card based on Internet of Things is stored in a warehouse, is tracked accelerator card and positions, characterized in that It include: tracking card, warehouse materials administrative unit, tracking card is fixedly connected with accelerator card, tracking card and warehouse materials administrative unit Communication connection, tracking card includes: Internet of Things chip, display screen, EEPROM, Anneta module, the acquisition of information end of Internet of Things chip It being connect with EEPROM, EEPROM records the PN information of accelerator card, i.e. the sequence number of accelerator card, as the identity information of accelerator card, The display output end of Internet of Things chip is connect with display screen, and the data communication end of Internet of Things chip is connect with Anneta module, is obtained Accelerate card information and is communicated to connect with warehouse materials administrative unit.
- The location tracking system 2. accelerator card according to claim 1 based on Internet of Things is stored in a warehouse, characterized in that the Internet of Things Steel wire rack piece model ALTAIRALT1250.
- The location tracking system 3. accelerator card according to claim 2 based on Internet of Things is stored in a warehouse, characterized in that the Internet of Things 1 one tunnel of pin of steel wire rack piece is grounded after connecting with capacitor C12, and another way connects one end of inductance L1, and the other end of inductance L1 connects One end of inductance L2 is connect, the other end of inductance L1 is grounded after connecting with capacitor C13, the other end connection relay J1's of inductance L2 Normal-closed end, the normally open end ground connection of relay J1, the common end of relay J1 are grounded after connecting inductance L3 all the way, the public affairs of relay J1 It is connect after end another way connection capacitor C14 with Anneta module altogether.
- The location tracking system 4. accelerator card according to claim 2 based on Internet of Things is stored in a warehouse, characterized in that the Internet of Things Pin 18, pin 20, pin 22, pin 23, pin 24, pin 25, pin 26, pin 30, the pin 32, pin of steel wire rack piece 37, pin 38 connects display screen receiving end；27 1 tunnel of pin connects display screen receiving end, after the SW1 connection of another way connection switch Ground connection；29 1 tunnel of pin connects display screen receiving end, and another way connects the grid of field-effect tube Q1, and the drain electrode of field-effect tube Q1 connects The cathode of sending and receiving optical diode LED1, the anode of Light-emitting diode LED 1 connect 3.3V power supply, field-effect tube after connecting resistance R4 The source electrode of Q1 is grounded；39 1 tunnel of pin connects display screen receiving end, and another way connects TRSTin interface after connecting resistance R3；Pin 40 1 tunnels connect display screen receiving end, and another way connects the pin 6 of connection EEPROM after resistance R6；The connection display of 41 1 tunnel of pin Shield receiving end, another way connects the pin 8 of connection EEPROM after resistance R5.
- The location tracking system 5. accelerator card according to claim 2 based on Internet of Things is stored in a warehouse, characterized in that the Internet of Things It is grounded after the 16 1 tunnel connection switch SW2 of pin of steel wire rack piece, connects the pin 10 of connection EEPROM after resistance R9, another way all the way One end of resistance R7 is connected, the other end of resistance R7 connects the pin 9 of Internet of Things chip all the way, connects capacitor C9 all the way and is followed by Ground is grounded after connecting capacitor C10 all the way, is grounded after another way connection capacitor C11；Pin 33 connects one end of resistance R2, resistance The pin 4 of the other end connection EEPROM of R2；Pin 34 connects one end of resistance R1, and the other end of resistance R1 connects all the way The pin 2 of EEPROM, another way connect one end of resistance R54, and the other end of resistance R54 is grounded after connecting capacitor C1 all the way, separately It is grounded after connecting capacitor C2 all the way；It is grounded after 1 one tunnel of the pin connection capacitor C1 of EEPROM, another way connection capacitor C2 is followed by Ground；Pin 3, pin 5, the pin 9 of EEPROM is grounded.
- The location tracking system 6. accelerator card according to claim 1 based on Internet of Things is stored in a warehouse, characterized in that further include: Minicell, the minicell provide power supply for Internet of Things chip.
- The location tracking system 7. accelerator card according to claim 1 based on Internet of Things is stored in a warehouse, characterized in that the display Screen uses monochrome e-ink display screen.
- The location tracking system 8. accelerator card according to claim 1 based on Internet of Things is stored in a warehouse, characterized in that the tracking Card is fixedly connected with accelerator card to be fixed together particular by plastic buckle.
- The location tracking system 9. accelerator card according to claim 1 based on Internet of Things is stored in a warehouse, characterized in that the antenna Module includes positioning antenna and communication antenna, and the positioning antenna is GPS positioning antenna, and communication antenna is 4G communication antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811338704.4A CN109618291A (en) | 2018-11-12 | 2018-11-12 | A kind of accelerator card storage location tracking system based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811338704.4A CN109618291A (en) | 2018-11-12 | 2018-11-12 | A kind of accelerator card storage location tracking system based on Internet of Things |
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| CN109618291A true CN109618291A (en) | 2019-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811338704.4A Pending CN109618291A (en) | 2018-11-12 | 2018-11-12 | A kind of accelerator card storage location tracking system based on Internet of Things |
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| CN2924973Y (en) * | 2006-07-05 | 2007-07-18 | 北京搜讯通网络科技有限公司 | GPS+GSM/GPRS combined positioner |
| CN102169549A (en) * | 2011-04-07 | 2011-08-31 | 上海绿度信息科技有限公司 | Internet of things data acquisition and transmission device and management method thereof |
| CN102902247A (en) * | 2012-09-06 | 2013-01-30 | 南京物泰信息科技有限公司 | Cloud computing based cold-chain logistics monitoring system |
| CN203376481U (en) * | 2013-07-25 | 2014-01-01 | 范钰宁 | GPRS and GPS-based personnel positioning search-assisting system |
| US20160156720A1 (en) * | 2014-09-14 | 2016-06-02 | WarCollar Industries, LLC | Personally-wearable internet of things microcontrolled device |
| CN206649556U (en) * | 2017-04-21 | 2017-11-17 | 刘云 | A kind of intelligent warehousing system device based on Internet of Things |
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2018
- 2018-11-12 CN CN201811338704.4A patent/CN109618291A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2924973Y (en) * | 2006-07-05 | 2007-07-18 | 北京搜讯通网络科技有限公司 | GPS+GSM/GPRS combined positioner |
| CN102169549A (en) * | 2011-04-07 | 2011-08-31 | 上海绿度信息科技有限公司 | Internet of things data acquisition and transmission device and management method thereof |
| CN102902247A (en) * | 2012-09-06 | 2013-01-30 | 南京物泰信息科技有限公司 | Cloud computing based cold-chain logistics monitoring system |
| CN203376481U (en) * | 2013-07-25 | 2014-01-01 | 范钰宁 | GPRS and GPS-based personnel positioning search-assisting system |
| US20160156720A1 (en) * | 2014-09-14 | 2016-06-02 | WarCollar Industries, LLC | Personally-wearable internet of things microcontrolled device |
| CN206649556U (en) * | 2017-04-21 | 2017-11-17 | 刘云 | A kind of intelligent warehousing system device based on Internet of Things |
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Application publication date: 20190412 |