CN106203613A - Precursor chemicals monitoring system - Google Patents
Precursor chemicals monitoring system Download PDFInfo
- Publication number
- CN106203613A CN106203613A CN201610525677.6A CN201610525677A CN106203613A CN 106203613 A CN106203613 A CN 106203613A CN 201610525677 A CN201610525677 A CN 201610525677A CN 106203613 A CN106203613 A CN 106203613A
- Authority
- CN
- China
- Prior art keywords
- splendid attire
- precursor chemicals
- bucket
- enumerator
- monitoring system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M3/00—Counters with additional facilities
- G06M3/08—Counters with additional facilities for counting the input from several sources; for counting inputs of different amounts
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Alarm Systems (AREA)
Abstract
The invention discloses a kind of precursor chemicals monitoring system, including: transmitting chip, for being arranged on the splendid attire bucket containing precursor chemicals, and wireless signal can be sent out；Enumerator, described enumerator can be positioned at the wireless signal of all described transmitting chips of presumptive area by reception and be pointed to this presumptive area described splendid attire bucket and count；The count number receiving described enumerator the monitor supervision platform that described count number is monitored.In the present invention, the splendid attire bucket making all splendid attire precursor chemicals in advance is provided with transmitting chip, and it is provided with enumerator subscribing region, after splendid attire bucket enters into presumptive area, the enumerator of presumptive area counts, and by the count number of monitor supervision platform monitor counter, to prevent the splendid attire barrelage amount in presumptive area when not knowing, exceed pre-provisioning request, and then these precursor chemicals monitoring system can efficiently solve and cannot the most effectively monitor the problem of precursor chemicals quantity in presumptive area.
Description
Technical field
The present invention relates to the monitoring technical field of danger compound product, more particularly, it relates to a kind of precursor chemicals monitoring
System.
Background technology
Precursor chemicals refer to for manufacturing the materials such as the precursor of drugs, raw material and chemical assistant, and easily system poisons
Product, are the natural plant drugs such as Fructus Cannabis, cocaine or the product that all be unable to do without of processing of the synthesis chemistry drugs such as methamphetamine hydrochloride, head-shaking pill
Product.
Prior art is arbitrarily scattered in order to avoid precursor chemicals or volatilizees, and special splendid attire bucket typically can be used to contain
Dress.The storage of precursor chemicals, for certain area, precursor chemicals quantity is all strict control, because when one
Determine in region that the quantity of precursor chemicals is beyond after pre-provisioning request, for the property in this field and neighboring area and
Cutting biology and all have the biggest threat, these can obtain bitter lesson in existing practice.
In sum, how to efficiently solve and cannot the most effectively monitor asking of precursor chemicals quantity in presumptive area
Topic, is current those skilled in the art's urgent problem.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of precursor chemicals monitoring system, these precursor chemicals
Monitoring system can efficiently solve cannot the most effectively monitor the problem of precursor chemicals quantity in presumptive area.
In order to achieve the above object, the present invention provides following technical scheme:
A kind of precursor chemicals monitoring system, including: transmitting chip, for being arranged on the Sheng containing precursor chemicals
In barrelling, and can outside wireless transmission wireless signal；Enumerator, described enumerator can be positioned at presumptive area by reception
The wireless signal of all described transmitting chips is described splendid attire bucket counting in being pointed to this presumptive area；Receive the meter of described enumerator
Quantity the monitor supervision platform that described count number is monitored.
Preferably, also include being arranged on described splendid attire bucket and for monitoring the bucket of the bung open and-shut mode of described splendid attire bucket
Lid opening and closing monitoring device and send alarm signal when receiving the bung that described bung opening and closing monitoring device launches and opening signal
Number alarm device.
Preferably, described transmitting chip is provided with described bung opening and closing monitoring device；Described transmitting chip can be by described
Bung is opened signal and is launched to described monitor supervision platform, and described alarm device is arranged at described monitor supervision platform and is able to receive that described
The described bung that monitor supervision platform transmits opens signal.
Preferably, described bung opening and closing monitoring device is tongue tube.
Preferably, also include being arranged on the acceleration transducer on described splendid attire bucket and by receiving described acceleration sensing
The acceleration signal of device shows the display of the moving state of described splendid attire bucket.
Preferably, described transmitting chip is provided with described acceleration transducer, and described transmitting chip can be by described acceleration
The acceleration signal of degree sensor is launched to described monitor supervision platform, and described monitor supervision platform is provided with described display.
Preferably, described wireless signal includes the identification number of described splendid attire bucket, and described enumerator can be by receiving
State identification number and upload to described monitor supervision platform in real time.
Preferably, the transmitter module of described transmitting chip is 2.4G wireless module.
The present invention provide a kind of precursor chemicals monitoring system, this monitoring system include transmitting chip, enumerator and
Monitor supervision platform.Wherein transmitting chip is for being arranged on the splendid attire bucket containing precursor chemicals, transmitting chip, mainly passes through
Wireless signal is launched.Enumerator, mainly can be positioned at the wireless communication of all transmitting chips of presumptive area by reception
Number, and counted for containing bucket by the wireless signal received.Wherein monitor supervision platform is for the count number of count pick up device, and
Count number is monitored.
According to above-mentioned technical scheme, it is recognised that in the present invention, make the Sheng of all splendid attire precursor chemicals in advance
Barrelling is provided with transmitting chip, and is provided with enumerator subscribing region, enables enumerator to accept sending out in presumptive area
The wireless signal of core shooting sheet, and be positioned at the wireless signal of this presumptive area transmitting chip by reception and count containing bucket, its
Middle presumptive area, can be the regions that the crowd is dense such as school, market, amusement square, residential block.Enter into predetermined when containing bucket
Behind region, the enumerator of presumptive area counts, and by the count number of monitor supervision platform monitor counter, to prevent presumptive area
Interior splendid attire barrelage amount, when not knowing, exceedes pre-provisioning request.In sum, so these precursor chemicals monitor system
Can efficiently solve and cannot the most effectively monitor the problem of precursor chemicals quantity in presumptive area.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to
Other accompanying drawing is obtained according to these accompanying drawings.
The structural representation of the precursor chemicals monitoring system that Fig. 1 provides for the embodiment of the present invention.
In accompanying drawing, labelling is as follows:
Transmitting chip 1, enumerator 2, monitor supervision platform 3, alarm device 4, display 5, bung opening and closing monitoring device 11, acceleration
Degree sensor 12,2.4G wireless module 13.
Detailed description of the invention
The embodiment of the invention discloses a kind of precursor chemicals monitoring system, cannot the most effectively supervise to efficiently solve
The problem of precursor chemicals quantity in survey presumptive area.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to the structural representation of the precursor chemicals monitoring system that Fig. 1, Fig. 1 provide for the embodiment of the present invention.
In a kind of specific embodiment, present embodiments provide a kind of precursor chemicals monitoring system, this monitoring system
Including transmitting chip 1, enumerator 2 and monitor supervision platform 3.
Wherein transmitting chip 1 is for being arranged on the splendid attire bucket being loaded with precursor chemicals, can install on bung or
Person installs on ladle body, and usually one splendid attire bucket is installed a transmitting chip 1.Wherein transmitting chip 1 wireless signal is usually
In real time to emission, wherein the startup of transmitting chip 1 can start after containing completely containing bucket, it is also possible to when containing bucket and dispatching from the factory
I.e. start, but to be ensured be contain bucket encapsulation after, it is possible to be in opening.Wherein transmitting chip 1, mainly by wireless
Signal is launched, and can be launched by Bluetooth transmission module, can be found by 2.4G wireless module 13, and wherein 2.4G refers to
Be frequency be 2.4G hertz.The communication distance of 2.4G wireless module 13 is distant, so preferred 2.4G wireless module 13 herein.
Its Counter 2, mainly can be positioned at the wireless signal of all transmitting chips of presumptive area 1 by reception,
And counted for containing bucket by the wireless signal received, wherein counting refers to all splendid attires in predetermined areas
The sum of bucket counts, and then can obtain the quantity containing bucket in presumptive area.Wherein only arrange when a splendid attire bucket
One transmitting chip 1, now can learn the number containing bucket by the quantity speculating transmitting chip 1；When a splendid attire bucket has
There is multiple transmitting chip 1, the wireless signal of transmitting chip 1 can be made to carry the affiliated numbering containing bucket, by numbering, come Sheng
The number of barrelling counts.Wherein presumptive area is relevant according to the range of receiving of enumerator 2, can also be filled by shielding simultaneously
Putting and split for range of receiving, to adjust the size of range of receiving, concrete should come certainly according to needs of the prior art
Fixed.Wherein being counted transmitting chip 1 by wireless signal, the mode of counting can be mainly, when by new transmitting chip 1
Enter into this presumptive area, when this hour counter 2 receives the wireless signal of new transmitting chip 1, i.e. carry out by adding counting number；
This presumptive area is departed from, owing to enumerator 2 cannot receive this transmitting chip 1 when being positioned at the transmitting chip 1 for presumptive area
The wireless signal penetrated, then should remove this wireless signal, can be considered as when next time receives receiving new wireless signal, with
Hour counter 2 should carry out institute's count number is carried out subtrahend.Certainly this enumerator 2 can carry out real-time counting or periodically count,
Counting mode uses again number mode to count, and counts not by addend mode.
Wherein monitor supervision platform 3 is for the count number of count pick up device 2, and is monitored count number, the mode master of monitoring
If there being two kinds: the count number on real-time display counter 2 on monitor supervision platform 3, or the count number obtained in real time is judged
Whether more than predetermined value, report to the police when more than predetermined value.Can carry out wired between its Counter 2 and monitor supervision platform 3
Connect, it is also possible to carry out wireless connections, when monitor supervision platform 3 is arranged on remotely place, excellent between monitor supervision platform 3 and enumerator 2 herein
Select wireless connections.
In this embodiment, the splendid attire bucket of all splendid attire precursor chemicals is made to be provided with transmitting chip 1 in advance, and
Subscribe region and be provided with enumerator 2, make enumerator 2 can accept the wireless signal of the transmitting chip 1 in presumptive area, and pass through
Receive and be positioned at the wireless signal of this presumptive area transmitting chip 1 to containing bucket counting, wherein presumptive area, can be school,
Market, the amusement region that the crowd is dense such as square, residential block.After splendid attire bucket enters into presumptive area, the counting of presumptive area
Device 2 counts, and by the count number of monitor supervision platform 3 monitor counter 2, to prevent the splendid attire barrelage amount in presumptive area not
Under the state known, exceed pre-provisioning request.In sum, thus these precursor chemicals monitoring system can efficiently solve cannot
The most effectively problem of precursor chemicals quantity in monitoring presumptive area.
It is considered that some kinds containing the precursor chemicals contained in bucket are possible different.Simultaneously in prior art
The most usually need multiple regions are detected simultaneously, so typically having multiple enumerator 2, with respectively to different presumptive areas
Inside carrying out Monitoring of Quantity, can also there is overlap in different presumptive areas herein.Understand each for convenience and contain bucket whereabouts, base
In foregoing description, the wireless signal of transmitting chip 1 can be made to include containing the identification number of bucket, wherein identification number, permissible
Pre-set, so that all splendid attire buckets are marked, to distinguish each splendid attire bucket.Enumerator 2 then should be able to will receive
Identification number uploads to monitor supervision platform 3 in real time, the most in real time, it should refer to upload according to predetermined interval receive numbering
Identity, to be updated monitor supervision platform 3 corresponding data.Because the identification number that individual count device 2 can receive is the most real-time
Upload to monitor supervision platform 3, so the affiliated enumerator 2 of each identification number can receive effectively, it is possible to effectively
Estimate the regional location at each identification number place.For example, it is possible to be divided into multiple presumptive area in a large area, should
Wherein part presumptive area can overlap, it is also possible to is all neighbouring relations, and arranges enumerator 2 in each presumptive area, when
Carry the splendid attire bucket of transmitting chip 1 when moving in each presumptive area, can be by by which enumerator 2 being uploaded
Identification number knows which presumptive area this splendid attire bucket is positioned at.
Splendid attire bucket equipped with precursor chemicals, if open, it should can be monitored in time, thus avoid the generation need not
The risk wanted.Based on this, bung opening and closing monitoring device 11 and alarm device 4, wherein bung opening and closing monitoring device can be provided with
11 are arranged on splendid attire bucket, and for monitoring the bung open and-shut mode containing bucket.Wherein alarm device 4 should accept in time
The bung launched to bung opening and closing monitoring device 11 opens signal, and sends alarm signal receiving after bung opens signal
Number, wherein alarm signal, can be warning quarter-bell, it is possible to be alarm lamp.Bung opening and closing monitoring device 11 therein can be dry
Reed pipe, the most opened to weigh bung, the use principle of tongue tube refers to prior art, does not repeats them here.Wherein bucket
Lid opening and closing monitoring device 11 can also is that infrared sensor, identifies whether bung departs from ladle body, to judge whether bung is opened.
Wherein alarm device 4 can be arranged at enumerator 2 or arrange on splendid attire bucket, but such monitoring effect is also
It not fine, it is impossible to play preferably monitoring effect.Based on this, alarm device 4 can be arranged at monitor supervision platform 3.Specifically
The transmitting chip 1 that can make be provided with bung opening and closing monitoring device 11, and transmitting chip 1 should be by bung opening and closing monitoring dress
The bung unlatching signal putting 11 is launched to monitor supervision platform 3, herein it should be noted that transmitting chip 1 can be by self
Bung is directly opened signal and is sent to monitor supervision platform 3 by wireless transmitter module, it is also possible to be indirectly to be transferred to by enumerator 2
Monitor supervision platform 3.And alarm device 4 should be able to receive that the bung transmitted at monitor supervision platform 3 opens signal.Wherein need
Bright, when transmitting chip 1 bung opened signal launch to monitor supervision platform 3 time, when having multiple splendid attire bucket, this bung
Should carry splendid attire bucket identification signal in opening signal, when there is multiple enumerator 2 in the most above-mentioned identification number, it should root
According to bung open signal can quick lock in specifically which contains the unlatching of bucket, and the location of this splendid attire bucket can be found out
Territory.
Because the precursor chemicals contained in splendid attire bucket are danger closes, for the ease of controlling, it should strictly monitor it
Whether move.Particularly can be provided with acceleration transducer 12 containing on bucket, the most also should be provided with reception
The acceleration signal display of acceleration transducer 12 contains the moving state of bucket.When containing bucket and having mobile, this brief acceleration passes
Sensor 12 can recognize acceleration, then observes whether splendid attire bucket is moving by display 5, to carry out splendid attire bucket in time
Monitoring, it is to avoid irrational move.Herein it can further be stated that the acceleration signal that monitors of acceleration transducer 12, moreover it is possible to
Whether projection is clashed into, and when splendid attire bucket is after moving or being clashed under resting state, the most all can move rapidly or stop
Only, this brief acceleration can dramatically increase.
Wherein display 5 can be arranged at enumerator 2, but in order to the most convenient monitoring, now can make monitoring
Platform 3 is provided with this display 5, concrete, is provided with acceleration transducer 12 in transmitting chip 1, and this transmitting chip 1 should
The acceleration signal of acceleration transducer 12 can be radiated to monitor supervision platform 3, and the reception unit within monitor supervision platform 3 will accelerate
Degree signal is transferred to display 5.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple amendment to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein and features of novelty phase one
The widest scope caused.
Claims (8)
1. a precursor chemicals monitoring system, it is characterised in that including:
Transmitting chip (1), for being arranged on the splendid attire bucket containing precursor chemicals, and can be sent out wireless signal；
Enumerator (2), described enumerator can be positioned at the wireless signal of all described transmitting chips of presumptive area by reception
Described splendid attire bucket counting in being pointed to this presumptive area；
The count number receiving described enumerator the monitor supervision platform (3) that described count number is monitored.
Precursor chemicals the most according to claim 1 monitoring system, it is characterised in that also include being arranged on described splendid attire
On bucket and for monitoring bung opening and closing monitoring device (11) of the bung open and-shut mode of described splendid attire bucket and receiving described bucket
The bung that lid opening and closing monitoring device (11) is launched sends the alarm device (4) of alarm signal when opening signal.
Precursor chemicals the most according to claim 2 monitoring system, it is characterised in that described transmitting chip (1) is arranged
There is described bung opening and closing monitoring device (11)；Described bung can be opened signal and launch to described prison by described transmitting chip (1)
Control platform (3), described alarm device (4) is arranged on described monitor supervision platform (3) place and is able to receive that described monitor supervision platform (3) transmits
The described bung come over opens signal.
Precursor chemicals the most according to claim 3 monitoring system, it is characterised in that described bung opening and closing monitoring device
(11) it is tongue tube.
Precursor chemicals the most according to claim 4 monitoring system, it is characterised in that also include being arranged on described splendid attire
Acceleration transducer (12) on bucket and show described splendid attire by receiving the acceleration signal of described acceleration transducer (12)
The display (5) of the moving state of bucket.
Precursor chemicals the most according to claim 5 monitoring system, it is characterised in that described transmitting chip (1) is arranged
Having described acceleration transducer (12), described transmitting chip (1) can be by the acceleration signal of described acceleration transducer (12)
Launching to described monitor supervision platform (3), described monitor supervision platform (3) is provided with described display (5).
7. monitor system according to the precursor chemicals described in any one of claim 1-6, it is characterised in that described wireless signal
Including the identification number of described splendid attire bucket, described enumerator (2) can upload to described by receiving described identification number in real time
Monitor supervision platform (3).
Precursor chemicals the most according to claim 7 monitoring system, it is characterised in that sending out of described transmitting chip (1)
Penetrating module is 2.4G wireless module (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525677.6A CN106203613A (en) | 2016-07-01 | 2016-07-01 | Precursor chemicals monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610525677.6A CN106203613A (en) | 2016-07-01 | 2016-07-01 | Precursor chemicals monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106203613A true CN106203613A (en) | 2016-12-07 |
Family
ID=57465332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610525677.6A Pending CN106203613A (en) | 2016-07-01 | 2016-07-01 | Precursor chemicals monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106203613A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742661A (en) * | 2017-01-13 | 2017-05-31 | 浙江天地人科技有限公司 | A kind of bung |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201725037U (en) * | 2010-06-24 | 2011-01-26 | 中科宇图天下科技有限公司 | Source carrying box for mobile radiation source |
| US20110032097A1 (en) * | 2003-06-10 | 2011-02-10 | Gross John N | Transceiver based monitoring system & process |
| CN102426448A (en) * | 2011-12-07 | 2012-04-25 | 浙江科龙消防智能开发有限公司 | Remote intelligent monitoring system of fire hydrant |
| CN104079894A (en) * | 2014-07-24 | 2014-10-01 | 成都市晶林科技有限公司 | Dangerous goods warehouse management system and method |
| CN104183095A (en) * | 2014-09-04 | 2014-12-03 | 杭州湘亭科技有限公司 | Mobile radioactive source supervision system and method |
| CN204390286U (en) * | 2015-01-13 | 2015-06-10 | 郑华 | System is put in a kind of herding based on LBS in a suitable place to breed |
| CN105487105A (en) * | 2015-12-28 | 2016-04-13 | 无锡物讯科技有限公司 | Device and method of radioactive source real-time monitoring |
| CN205263992U (en) * | 2015-11-04 | 2016-05-25 | 东华理工大学 | Infrared correlation warning counting assembly of multi -functional remote control |
-
2016
- 2016-07-01 CN CN201610525677.6A patent/CN106203613A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110032097A1 (en) * | 2003-06-10 | 2011-02-10 | Gross John N | Transceiver based monitoring system & process |
| CN201725037U (en) * | 2010-06-24 | 2011-01-26 | 中科宇图天下科技有限公司 | Source carrying box for mobile radiation source |
| CN102426448A (en) * | 2011-12-07 | 2012-04-25 | 浙江科龙消防智能开发有限公司 | Remote intelligent monitoring system of fire hydrant |
| CN104079894A (en) * | 2014-07-24 | 2014-10-01 | 成都市晶林科技有限公司 | Dangerous goods warehouse management system and method |
| CN104183095A (en) * | 2014-09-04 | 2014-12-03 | 杭州湘亭科技有限公司 | Mobile radioactive source supervision system and method |
| CN204390286U (en) * | 2015-01-13 | 2015-06-10 | 郑华 | System is put in a kind of herding based on LBS in a suitable place to breed |
| CN205263992U (en) * | 2015-11-04 | 2016-05-25 | 东华理工大学 | Infrared correlation warning counting assembly of multi -functional remote control |
| CN105487105A (en) * | 2015-12-28 | 2016-04-13 | 无锡物讯科技有限公司 | Device and method of radioactive source real-time monitoring |
Non-Patent Citations (1)
| Title |
|---|
| 陈振官 等编著: "《新颖高效声光报警器DIY》", 30 April 2005, 国防工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742661A (en) * | 2017-01-13 | 2017-05-31 | 浙江天地人科技有限公司 | A kind of bung |
| CN106742661B (en) * | 2017-01-13 | 2018-07-17 | 浙江天地人科技有限公司 | A kind of bung |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8368559B2 (en) | Network of traffic behavior-monitoring unattended ground sensors (NeTBUGS) | |
| Ghazali et al. | A systematic review of real-time deployments of UAV-based LoRa communication network | |
| CN108109318A (en) | A kind of fire hazard monitoring system and the fire monitoring method based on LoRa | |
| US20120000431A1 (en) | Electronic Pet Containment System | |
| WO2016110844A1 (en) | Improved method and system for detection of changes in a defined area | |
| CN103901869B (en) | The quality control method of concrete construction | |
| CN102722958B (en) | Fire detector, fire-detector-based forest fire alarm system and corresponding alarm method | |
| US20180003792A1 (en) | Multi-operational orientation systems for autonomous vehicles and smart infrastructure | |
| CN101127143A (en) | Automatic tracking display system for warn | |
| CN105549513A (en) | Building intelligent monitoring system based on IOT (Internet of Things) and cloud computing | |
| CN106162067A (en) | Monitoring method, apparatus and system and the network equipment | |
| CN106203613A (en) | Precursor chemicals monitoring system | |
| CN106658420A (en) | Design of positioning terminal based on environmental awareness | |
| CN202433518U (en) | Self-positioning wireless sensor | |
| US10347106B2 (en) | Virtual barrier system and method | |
| KR102082711B1 (en) | Location tracking method and location tracking system | |
| CN109982359A (en) | A kind of hotspot monitoring device and its method using more hotspot monitoring technology | |
| CN111161506A (en) | Intelligent inspection well cover remote monitoring and alarming system | |
| WO2017216590A1 (en) | Method and system for measuring distance using wave signals | |
| US7688202B1 (en) | Distributed perimeter security threat determination | |
| CN204537413U (en) | Wireless wisdom safety-protection system | |
| CN207798959U (en) | A kind of antenna for base station monitoring system | |
| CN205809098U (en) | Intelligent wireless wind speed early warning system | |
| CN111193809A (en) | Home fire-fighting early-warning Internet of things system | |
| CN208554285U (en) | Use for laboratory reagent bottle concludes box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |