CN203083616U - Tobacco warehouse monitoring system based on wireless sensor network - Google Patents
Tobacco warehouse monitoring system based on wireless sensor network Download PDFInfo
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- CN203083616U CN203083616U CN 201320082618 CN201320082618U CN203083616U CN 203083616 U CN203083616 U CN 203083616U CN 201320082618 CN201320082618 CN 201320082618 CN 201320082618 U CN201320082618 U CN 201320082618U CN 203083616 U CN203083616 U CN 203083616U
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Abstract
The utility model relates to the technical field of warehouse logistics, and in particular discloses a tobacco warehouse monitoring system based on a wireless sensor network. The tobacco warehouse monitoring system comprises various wireless sensors, cluster points arranged corresponding to tobacco piles and central points respectively in communication connection with the cluster points which are arranged in each tobacco pile, and a server and a management center; the various wireless sensors at least comprise temperature and humidity sensors and oxygen content sensors; each cluster point is in communication connection with the various wireless sensors in the corresponding tobacco pile; and the cluster point further communicates and contacts with the management center. Tobacco warehouse parameters are monitored based on the wireless sensor network, automatic remote monitoring and alarm can be realized, and quick online monitoring and wireless automatic reporting are realized, so that an abnormal condition of tobacco is found in real time so as to process the abnormal condition in real time.
Description
Technical field
The utility model relates to the warehouse logistics technical field, relates in particular to a kind of automatic remote monitoring system of tobacco storage.
Background technology
Tobacco leaf is the higher commodity of a kind of economic worth, is the primary raw material of cigarette industry.In order to safeguard normally carrying out of production of cigarettes, guarantee the quality of cigarette product, in recent years, along with the fast development of China's tobacco industry, scale and number that tobacco leaf stores are increasing, this just to tobacco leaf storage work have higher requirement.Because leaf tobacco production is owing to be subjected to natural weather and the influence of other factors, all there are instability in yield of tobacco and quality, are necessary to slow down by tobacco storage the imbalance between supply and demand of tobacco leaf, satisfy the demand of cigarette industry.
Tobacco leaf storage is a comprehensive job, and collection is administered, technology is an one, and the storage quality of its tobacco leaf is directly connected to the quality of cigarette product again, thereby has very important effect in each cigarette industry enterprise.But owing to historical and otherwise reason, tobacco leaf storage work at present remains the weak link of a lot of tobacco enterprises, administers in the storage of former cigarette (first flue-cured tobacco) and redrying cigarette (sheet cigarette) and still exists many exercise questions that needs to be resolved hurrily.Tobacco leaf is a kind of difficult commodity of storing maintenance, in storage process, be easy to impaired rotten, especially junior tobacco leaf is easy to go mouldy in beating processes such as leaf, classification, purchase, transportation, storage, thereby influence the quality of tobacco leaf, reduce the use value of tobacco leaf, and cause economic loss to enterprise.
Going mouldy of tobacco leaf is closely related with numerous parameters such as storage temperature, humidity, oxygen contents, the parameters such as temperature, humidity and oxygen content in the former tabacco barn storage process is monitored can find " problem " tobacco leaf, and take appropriate measures.Store in a warehouse for the method that need generally adopt controlled atmosphere to store (i.e. sealing is fallen oxygen and stored) at the former cigarette that the long time period preserves.To carry out the method that temperature, humidity and oxygen content detect be to adopt the method for manual measurement to sealing the cigarette heap that falls oxygen storage or open-air storage in the prior art, managerial personnel's hand-held measuring device is measured the storage parameter of each cigarette heap, and manual being registered in the record sheet.The method of this manual measurement not only efficiency of measurement is low, is difficult to reflect timely the storage parameter, simultaneously manual measurement occur omission easily, misread, situation such as registration error, also there is the problem of management, statistics, preservation inconvenience in the measurement data of papery simultaneously.The mode that accountability unit takes to fill in papery goods yard control card more of respectively storing in a warehouse at present manages the information of storage cigarette heap, has problems such as management, statistics, preservation equally.
The utility model content
The purpose of this utility model is, proposes a kind of tobacco storage monitoring system based on radio sensing network, and it can be realized the automatic remote monitoring and report to the police, in time find the tobacco leaf abnormal conditions, so that in time abnormal conditions are handled.
For achieving the above object, the utility model provides a kind of tobacco storage monitoring system based on radio sensing network, it comprises: be located at multiple wireless senser in each cigarette heap, with cigarette pile bunch point of corresponding setting, respectively with bunch Centroid that point communicates to connect, and server and administrative center; Described multiple wireless senser comprises Temperature Humidity Sensor and oxygen level sensor at least, and the interior multiple wireless senser of cigarette heap that each bunch point is all corresponding with it communicates to connect, and this bunch point is also write to each other with administrative center.
In the utility model, the described multiple wireless senser of being located in the cigarette heap can also comprise carbon dioxide sensor, in the sensor that goes mouldy, insect sensor, level sensor and the smoke transducer one or more.
Concrete, described wireless senser includes sensor element, the wireless communication module, antenna, LED light and the power supply that be located at MCU on the sensor element, electrically connect respectively with MCU.
Optionally, be provided with via node between described bunch of point and the Centroid, communicate to connect by via node between this bunch point and the Centroid, this via node adopts repeater.
In the utility model, the LCDs, wireless communication module, antenna, NFC/RFID read-write chip, storage chip, operation push-button, LED light, buzzer siren and the power supply that include MCU in described bunch of point, electrically connect respectively with this MCU.
Wireless communication module, GPRS or the CDMA or WLAN chip, LED light, antenna and the power module that include MCU in the described Centroid, electrically connect respectively with this MCU.
The wireless communication module, LED light, antenna and the power module that include MCU in the described via node, electrically connect respectively with this MCU.
Moreover, also be provided with hand-held data collector and/or NFC/RFID card between described bunch of point and the administrative center; Should include MCU, antenna, FLASH storage chip, LCDs, NFC/RFID read-write chip, hummer, operation push-button, LED light and power supply in the hand-held data collector.
In addition, described server is a server in high in the clouds server or the LAN (Local Area Network), and this server communicates to connect by Internet network and a plurality of intelligent communications terminal.
The utility model is based on the tobacco storage monitoring system of radio sensing network, it is mainly used in the storage parameter in junior tobacco leaf or the finished product tobacco leaf storage process is carried out automatic on-line monitoring and warning, also can be used for the tobacco seedling booth, barn, the land for growing field crops, the environmental parameter in facilities such as gardens gardening or field, and to Chinese crude drug, grain, tealeaves, goods and materials such as seed storage parameter is carried out on-line monitoring and warning, its speed that has solved the existence of the former tabacco barn storage of manual measurement data is slow, efficient is low, omission, misread, registration error, storage data is preserved, management, the problem that statistics is inconvenient, to automatically the storage data that collects be kept in supervisory computer or the server, and can be according to customization of managerial personnel's demand and automatic report generation, realize quick on-line monitoring and wirelessly report automatically.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the modular structure synoptic diagram of the utility model based on a kind of specific embodiment of tobacco storage monitoring system of radio sensing network;
Fig. 2 is the method flow diagram that utilizes the utility model to monitor based on the tobacco storage monitoring system of radio sensing network.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the utility model provides a kind of tobacco storage monitoring system based on radio sensing network, it comprises: be located at multiple wireless senser in each cigarette heap 10, with bunch point 20 of cigarette heap 10 corresponding settings, respectively with bunch Centroid that point 20 communicates to connect 30, and server 40 and administrative center 50; Described multiple wireless senser comprises Temperature Humidity Sensor 12 and oxygen level sensor 14 at least, and the cigarette heap 10 interior multiple wireless sensers that each bunch point 20 is all corresponding with it communicate to connect, and this bunch point 20 is also write to each other to carry out exchanges data with administrative center 50.In the utility model, described cigarette heap 10 is located in the goods yard 1, and several cigarette heaps 10 are arranged in each goods yard 1, and the quantity of this cigarette heap 10 is by the size decision in goods yard 1.The utility model is applied to the tobacco leaf warehouse, when the booth of growing seedlings, barn, grain depot, land for growing field crops, gardens garden spot, can select corresponding wireless senser according to the actual requirements and be placed on desired location, according to field condition configuration bunch point 20 and Centroid 30, just can realize corresponding monitoring and warning function in conjunction with server software and client software 44 that customization is good.
In the utility model, dispose which kind of sensor, generally done sealing and fallen the cigarette heap 10 of oxygen preservation and all will join wireless senser according to client's selection.In the utility model specific embodiment, the described multiple wireless sensers of being located in the cigarette heap 10 can also comprise carbon dioxide sensor 16, in the sensor 18 that goes mouldy, insect sensor, level sensor and the smoke transducer (not shown) one or more.In the utility model, different wireless sensers is used to measure the different parameter of tested point, described Temperature Humidity Sensor 12 and oxygen level sensor 14 are system's the most basic necessary several sensors, other several wireless sensers can be selected dissimilar wireless sensers according to actual conditions, but and the quantity of flexible configuration all kinds wireless senser.Concrete, described wireless senser includes sensor element, wireless communication module, antenna, LED light and the power supply (not shown) that be located at micro-control unit (MCU:Micro Controller Unit) on the sensor element, electrically connect respectively with MCU.Wherein, described sensor element can adopt the chip or the device of conventional making sensor, and MCU can adopt conventional microprocessor, and wireless communication module can adopt conventional wireless communication chips.In the utility model specific embodiment, the described sensor 18 that goes mouldy can adopt in 2007 the 6th phases " sensing technology journal ", and name is called the Electronic Nose of being put down in writing in " detection of Electronic Nose sensor array optimization and Moldy Foodstuff degree " document (electronic nose) and realizes.This Electronic Nose is formed by possessing array and the appropriate mode recognition system that the narrow spectrum gas sensor of part constitutes, be used for discerning simple and complicated smell, it can analyze the smell that the cereal of surveying distributes quickly and accurately, thereby judges whether the cereal of surveying goes mouldy.The insect sensor can adopt in 2004 the 6th phases " foodstuff preservation ", and name is called the YC97B type grain storage pest quantity photoelectric sensing probe of putting down in writing in " YC97B type grain storage pest quantity photoelectric sensing probe technologies performance fast detecting " document and realizes.This YC97B type grain storage pest quantity photoelectric sensing probe is a kind of grain storage pest amount sensor based on computer monitoring, and it selects infrared emission to receive diode is responsive end, can be to catching the automatic record of number of pest.
In the utility model, each cigarette heap 10 all will be joined a bunch of point 20, this bunch point 20 is arranged in cigarette and piles on the device loads position (not shown) of 10 seal closures, is used to collect the data that each wireless senser collects in the corresponding cigarette heap 10, and has local the demonstration and warning function.When practical application, if bunch point 20 and Centroid 30 close together, then bunch point 20 can be directly and Centroid 30 communications; When bunch point 20 and Centroid 30 distances are far away, then can between described bunch of point 20 and Centroid 30, via node 32 be set, communicate to connect by via node 32 between this bunch point 20 and the Centroid 30.This via node 32 can adopt repeater.The data of bunch point 20 need arrive Centroid 30 again via via node 32.In the utility model specific embodiment, include MCU in the described bunch of point 20, discern (NFC/RFID) read-write chip, storage chip, operation push-button, LED light, buzzer siren and power supply (not shown) with LCDs, wireless communication module, antenna, near field communication (NFC)/non-contact radio-frequency of this MCU electric connection respectively.
Described Centroid 30 is used to collect the wireless sensor data in the certain limit, and with data upload to server 40, have the SMS warning function simultaneously.In the utility model specific embodiment, wireless communication module, GPRS or the CDMA or WLAN chip, LED light, antenna and the power module (not shown) that include MCU in this Centroid 30, electrically connect respectively with this MCU.Described via node 32 is used for coordination distance Centroid far away 30 and bunch communication that point 20 is seen, plays relaying action.In the utility model specific embodiment, wireless communication module, LED light, antenna and the power module (not shown) that include MCU in this via node 32, electrically connect respectively with this MCU.
Moreover, also be provided with hand-held data collector 52 and/or NFC/RFID card 54 between described bunch of point 20 and the administrative center 50, the warehousing management personnel can utilize hand-held data collector 52 and or NFC/RFID card 54 between bunch point 20 and administrative center 50, carry out exchanges data.Between this bunch point 20 and the hand-held data collector 52, between bunch point 20 and the NFC/RFID card 54, and all write to each other between NFC/RFID card 54 and the administrative center 50 by NFC or RFID mode.Communicate to connect by the USB mode between described hand-held data collector 52 and the administrative center 50, include MCU, antenna, FLASH storage chip, LCDs, NFC/RFID read-write chip, hummer, operation push-button, LED light and power supply (not shown) in this hand-held data collector 52.Should can gather each wireless sensor data by NFC or RFID by hand-held data collector 52, and can carry out data sync with the computing machine at administrative center 50 places, this equipment is to use as the means of supplementing out economy of wireless remote parameter monitoring, can guarantee that data still can preserve and be read when network failure.NFC/RFID card 54 is used for transmitting goods yard information and goods yard information at the computing machine of administrative center 50 and 20 of bunch points.
In addition, described server 40 can be server in high in the clouds server or the LAN (Local Area Network), and this server 40 communicates to connect by Internet network and a plurality of intelligent communications terminal 42.In the utility model, can communicate to connect by GPRS, CDMA or wlan network between described server 40 and the Centroid 30; Between this Centroid 30 and the via node 32, between via node 32 and bunch point 20, and all be connected between bunch point 20 and the wireless senser by the Zigbee protocol communication.As a kind of preferred embodiment of the present utility model, described server 40 is preferably the high in the clouds server, promptly server 40 can be arranged at remote port (high in the clouds), form a cloud computing monitoring platform, database in the server 40 is used to store the data that collect from each Centroid 30, the user can be specific to the service of oneself by the website customization, can also use every functions such as application program of mobile phone realization Monitoring Data demonstration, form formulation and the demonstration supporting with this cloud computing monitoring platform, warning simultaneously.
In the utility model, parts such as MCU, antenna and LED light have been included in wireless senser, bunch point 20, Centroid 30, via node 32 and the hand-held data collector 52.Wireless senser, bunch point 20, Centroid 30, via node 32 and hand-held data collector 52 all adopt low power dissipation design, possess the auto sleep function, can be good at energy savings and prolong battery service time, are adapted to long-term outdoor environment and use.Wherein, wireless senser, bunch point 20 and hand-held data collector 52 can adopt powered battery, and Centroid 30 and via node 32 both can adopt powered battery also can adopt the external power supply power supply.When monitoring, but each equipment automatic network-building such as wireless senser, bunch point 20, via node 32, Centroid 30, wireless senser is piled the data transmission that collects based on the ZIGBEE agreement to each cigarette bunch point 20, bunch point 20 directly or by via node 32 is transferred to Centroid 30 with each wireless senser parameter again, Centroid 30 with data by GPRS or wireless network transmissions such as CDMA or WLAN to server 40 ends.In the database from the data storing server 40 of each Centroid 30, managerial personnel can pass through client software 44, browser 46 or use the real time inspection Monitoring Data as intelligent communications terminals such as mobile phone 42, also can seek survival into form as required, but also projects such as setting data acquisition time, managerial personnel's information, keeper's account, data alarm threshold value, alarm content.The warehousing management personnel can write goods yard information and goods yard information in the NFC/RFID card 54 by client software 44, and the carrying personnel treat can goods yard information and goods yard information to be written in the respective cluster point 20 as the goods yard electronic tag by the mode of swiping the card after 10 yards in cigarette heap is finished.The warehousing management personnel also can set goods yard information and goods yard information at Terminal Server Client in addition, no matter be that the information content that it comprised is mainly: goods yard numbering (code name) with NFC or RFID mode or long-range setting means setting goods yard and goods yard information, the goods yard name, the position, goods yard, goods yard managerial personnel's name, goods yard managerial personnel's cell-phone number, cigarette heap quantity in the goods yard, the cigarette heap memory is put name and is claimed, the cigarette heap pile date, the cigarette heap sealing time, the cigarette heap memory is put Description of Goods and grade, client under the cigarette heap, the place of production, grade, quantity, point part person, cigarette heap manager personnel name (warehouse keeper's name), cigarette heap manager personnel hand plane No., remarks etc.
Further, as shown in Figure 2, be the method flow that utilizes the utility model to monitor based on the tobacco storage monitoring system of radio sensing network, it comprises the steps:
Step a, a plurality of wireless sensers are gathered the various environmental parameters in the cigarette heap 10, and the data transmission that collects are arrived bunch point 20 at wireless senser place.In the utility model, the various environmental parameters of described a plurality of wireless senser collections comprises humiture, oxygen content, carbon dioxide content, mould variable, insect amount, water level amount and amount of smoke etc.Humiture in the utility model and oxygen content are the parameter that must monitor, in addition, can also cooperate corresponding wireless senser realize to go mouldy, storage states such as storage pest, water level (detect cigarette heap flood the ponding situation use), smog monitor, and also can promote former tabacco barn storage information of managingization and scientific management level in conjunction with satellite positioning tech.
The data transmission that step b, bunch point 20 gather each wireless senser is to Centroid 30, Centroid 30 with these data by wireless network transmissions to server 40.In actual applications, if bunch point 20 and Centroid 30 close together, then bunch point 20 can be directly and Centroid 30 communications; When bunch point 20 and Centroid 30 distances are far away, then can between described bunch of point 20 and Centroid 30, via node 32 be set, communicate to connect by via node 32 between this bunch point 20 and the Centroid 30.
Step c, from the data storing of each Centroid 30 in the database of server 40, the warehousing management personnel can pass through client software 44, browser 46 or intelligent communications terminal 42 real time inspection Monitoring Data, and generate form according to demand, and Monitoring Data is shown, inquires about, manages and safeguards.Especially, the data that each bunch point 20 is collected in the utility model can also by a hand-held data collector 52 and or NFC/RFID card 54 be sent to administrative center 50 places, to realize carrying out exchanges data between bunch point 20 and the administrative center 50.In the utility model, be provided with server software in the described server 40,, possess functions such as system's setting, authority setting, warning reminding simultaneously to be used for management and issue monitoring storage parameter.Wherein, client software 44 is used at client computer storage data being shown, inquire about, manages, safeguarding and prints also possess report generation, system's setting, authority setting and warning function simultaneously.Projects such as all right setting data acquisition time of the warehousing management personnel of described server 40, managerial personnel's information, keeper's account, data alarm threshold value, alarm content, and by client software 44 goods yard information and goods yard information are write in the NFC/RFID card 54, the carrying personnel treat can goods yard information and goods yard information to be written in the respective cluster point 20 as the goods yard electronic tag by the mode of swiping the card after the cigarette pile is finished.The utility model is in application, can be according to warehousing management personnel's work requirements setting data frequency acquisition, and can when the storage data that collects is unusual, send warning message to the related management personnel in modes such as SMS, so that can handle prophyll storage abnormal conditions timely, solved the drawback that the manual measurement storage data is difficult in time find former cigarette abnormal conditions.Especially, the warehousing management personnel also can set goods yard information and goods yard information at Terminal Server Client, no matter be that the information content that it comprised is mainly: goods yard numbering (code name) with NFC or RFID mode or long-range setting means setting goods yard and goods yard information, the goods yard name, the position, goods yard, goods yard managerial personnel's name, goods yard managerial personnel's cell-phone number, cigarette heap quantity in the goods yard, cigarette heap numbering (goods item), the cigarette heap pile date, the cigarette heap sealing time, the cigarette heap memory is put Description of Goods and grade, client under the cigarette heap, the place of production, grade, quantity, point part person, cigarette heap manager personnel name (warehouse keeper's name), cigarette heap manager personnel hand plane No., remarks etc.
In sum, the utility model is based on the tobacco storage monitoring system of radio sensing network, after server 40 and administrative center 50 collect data, data that collect and the alarming threshold value of presetting are compared, if surpass alarming threshold value, then remind with SMS, buzzer warning or client sound and light alarm mode respectively unusual position and abnormal information take place.The utility model has solved that the speed that the former tabacco barn storage of manual measurement data exist is slow, efficient is low, omission, misread, problem such as registration error, it can also be kept at the storage data that collects in supervisory computer or the server automatically, and can solve the preservation of papery storage data, management, the inconvenient problem of statistics according to managerial personnel's demand customization and automatic report generation.Moreover it combines the wireless online monitoring with the goods yard electronic marker, can promote Yan Dui goods yard information of managing level, solves the not high problem of the level of informatization in the management process of Yan Dui goods yard.In addition, all adopt wireless telecommunications between all parts in the utility model, each parts all adopts low power dissipation design, has avoided on-line monitoring wiring complexity, has relied on the external power supply power supply, and the energy consumption height is not suitable for problems such as open-air use, cost height.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (9)
1. tobacco storage monitoring system based on radio sensing network, it is characterized in that, comprise the multiple wireless senser be located in each cigarette heap, with cigarette pile bunch point of corresponding setting, respectively with bunch Centroid that point communicates to connect, and server and administrative center; Described multiple wireless senser comprises Temperature Humidity Sensor and oxygen level sensor at least, and the interior multiple wireless senser of cigarette heap that each bunch point is all corresponding with it communicates to connect, and this bunch point is also write to each other with administrative center.
2. the tobacco storage monitoring system based on radio sensing network as claimed in claim 1, it is characterized in that the described multiple wireless senser of being located in the cigarette heap also comprises carbon dioxide sensor, in the sensor that goes mouldy, insect sensor, level sensor and the smoke transducer one or more.
3. the tobacco storage monitoring system based on radio sensing network as claimed in claim 2, it is characterized in that, described wireless senser includes sensor element, the wireless communication module, antenna, LED light and the power supply that be located at MCU on the sensor element, electrically connect respectively with MCU.
4. the tobacco storage monitoring system based on radio sensing network as claimed in claim 1, it is characterized in that, be provided with via node between described bunch of point and the Centroid, communicate to connect by via node between this bunch point and the Centroid, this via node adopts repeater.
5. the tobacco storage monitoring system based on radio sensing network as claimed in claim 4, it is characterized in that the LCDs, wireless communication module, antenna, NFC/RFID read-write chip, storage chip, operation push-button, LED light, buzzer siren and the power supply that include MCU in described bunch of point, electrically connect respectively with this MCU.
6. the tobacco storage monitoring system based on radio sensing network as claimed in claim 4, it is characterized in that wireless communication module, GPRS or the CDMA or WLAN chip, LED light, antenna and the power module that include MCU in the described Centroid, electrically connect respectively with this MCU.
7. the tobacco storage monitoring system based on radio sensing network as claimed in claim 4 is characterized in that, the wireless communication module, LED light, antenna and the power module that include MCU in the described via node, electrically connect respectively with this MCU.
8. the tobacco storage monitoring system based on radio sensing network as claimed in claim 1 is characterized in that, also is provided with hand-held data collector and/or NFC/RFID card between described bunch of point and the administrative center; Should include MCU, antenna, FLASH storage chip, LCDs, NFC/RFID read-write chip, hummer, operation push-button, LED light and power supply in the hand-held data collector.
9. the tobacco storage monitoring system based on radio sensing network as claimed in claim 1 is characterized in that, described server is a server in high in the clouds server or the LAN (Local Area Network), and this server communicates to connect by Internet network and a plurality of intelligent communications terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320082618 CN203083616U (en) | 2013-02-22 | 2013-02-22 | Tobacco warehouse monitoring system based on wireless sensor network |
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| CN 201320082618 CN203083616U (en) | 2013-02-22 | 2013-02-22 | Tobacco warehouse monitoring system based on wireless sensor network |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196486A (en) * | 2013-02-22 | 2013-07-10 | 昆明维萌科技有限公司 | Monitoring system and monitoring method for tobacco storage based on wireless sensor network |
| CN105137766A (en) * | 2015-07-21 | 2015-12-09 | 河南科技大学 | Greenhouse environment monitoring system based on NFC technology and control method thereof |
| CN105181010A (en) * | 2015-07-31 | 2015-12-23 | 昆明维萌科技有限公司 | Method for synchronization of position information of wireless sensor used for monitoring storage parameters |
| CN106770999A (en) * | 2016-12-06 | 2017-05-31 | 百奥森（江苏）食品安全科技有限公司 | A kind of cloud detection system for mycotoxin |
| CN110494901A (en) * | 2017-03-16 | 2019-11-22 | 软银股份有限公司 | System |
-
2013
- 2013-02-22 CN CN 201320082618 patent/CN203083616U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103196486A (en) * | 2013-02-22 | 2013-07-10 | 昆明维萌科技有限公司 | Monitoring system and monitoring method for tobacco storage based on wireless sensor network |
| CN105137766A (en) * | 2015-07-21 | 2015-12-09 | 河南科技大学 | Greenhouse environment monitoring system based on NFC technology and control method thereof |
| CN105181010A (en) * | 2015-07-31 | 2015-12-23 | 昆明维萌科技有限公司 | Method for synchronization of position information of wireless sensor used for monitoring storage parameters |
| CN106770999A (en) * | 2016-12-06 | 2017-05-31 | 百奥森（江苏）食品安全科技有限公司 | A kind of cloud detection system for mycotoxin |
| CN110494901A (en) * | 2017-03-16 | 2019-11-22 | 软银股份有限公司 | System |
| EP3598407A4 (en) * | 2017-03-16 | 2020-12-30 | Softbank Corp. | System |
| CN110494901B (en) * | 2017-03-16 | 2021-04-02 | 软银股份有限公司 | Article management system |
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