CN203399147U - Continuous monitoring alarm system for microenvironment of cool storage case - Google Patents
Continuous monitoring alarm system for microenvironment of cool storage case Download PDFInfo
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- CN203399147U CN203399147U CN201320473343.0U CN201320473343U CN203399147U CN 203399147 U CN203399147 U CN 203399147U CN 201320473343 U CN201320473343 U CN 201320473343U CN 203399147 U CN203399147 U CN 203399147U
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The utility model discloses a continuous monitoring alarm system for the microenvironment of a cool storage case. The continuous monitoring alarm system comprises a Zigbee coordinator which is connected with a group of Zigbee router nodes and a group of Zigbee terminal nodes. Each Zigbee router node is connected with a group of the Zigbee terminal nodes. The continuous monitoring alarm system is characterized in that each Zigbee router node and each Zigbee terminal node both comprises a main control device, a group of sensors and a battery I, each main control device comprises a controller I which is connected with an acquisition module I, an internal memory and a transmitting and receiving module I, and the acquisition module I is connected with sensors. The Zigbee coordinator comprises a controller II and a battery II, the controller II is connected with an acquisition module II, a storage module, a transmitting and receiving module II and a GPRS and short message module, and the acquisition module II is connected with another group of sensors. The continuous monitoring alarm system realizes uninterrupted monitoring on the microenvironment of the cool storage case.
Description
Technical field
The utility model relates to cold-accumulating box microenvironment monitoring field, specifically, relates to a kind of cold-accumulating box microenvironment continuous monitoring warning system.
Background technology
While using cold-accumulating box shipping products, particularly fresh and live agricultural product and medicine, need record the variation of microenvironment in cold-accumulating box in transit, the product furnishing us with the down-stream enterprise to fresh and live agricultural product and medicine and consumer is the evidence that has quality to ensure; The difference that simultaneously microenvironment in the cold-accumulating box of diverse location in refrigerating transport vehicle can be understood with this by transport enterprise changes, to better meet the demand of user to the required microenvironment of product of transportation.This all needs the interior microenvironment data of each cold-accumulating box under real time record.
In current cold-accumulating box, microenvironment supervisory control system is mostly that a cold-accumulating box microenvironment recorder is only monitored a cold-accumulating box, can not monitor a plurality of cold-accumulating box simultaneously, and while causing a plurality of cold-accumulating box of monitoring, cost is very high.And in current cold-accumulating box, microenvironment supervisory control system and transducer are mostly one, be placed in cold-accumulating box, all impacts totally unfavorable on the generation of former environment in cold-accumulating box of the heat that the heat that during its work, circuit devcie produces, battery discharge produce, and maintenance and change all very inconvenience of battery.In cold-accumulating box, microenvironment supervisory control system all needs monitoring data transmission to computer, microenvironment supervisory control system in current cold-accumulating box, or adopt wireless mode, or adopt wired mode.Obvious wired mode, for vehicle-mounted cold-accumulating box, not too suitable or very inconvenient, this need to be put into probe in cold-accumulating box when being because cold-accumulating box being moved on refrigerator car, once needs, cold-accumulating box is moved away to refrigerator car monitoring and just interrupted, cannot accomplish seamless monitoring; For wireless mode, as Wifi, bluetooth, Zigbee etc., once surpass the range of transmission of wireless signal, they have monitoring chain breaking problem.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of cold-accumulating box microenvironment continuous monitoring warning system, thereby realize microenvironment in many cold-accumulating box, uninterruptedly monitors.
The utility model adopts following technical scheme to realize goal of the invention:
A kind of cold-accumulating box microenvironment continuous monitoring warning system, comprise Zigbee telegon, described Zigbee telegon connects one group of Zigbee routing node and one group of Zigbee terminal node, described in each, Zigbee routing node connects one group of Zigbee terminal node, it is characterized in that: described in each, Zigbee routing node and Zigbee terminal node comprise master control set, one group of transducer and battery one, described master control set comprises controller one, described controller one connects respectively acquisition module one, internal memory, transmitting and receiving module one, described acquisition module one is connected with described transducer.
As the further restriction to the technical program, described Zigbee telegon comprises controller two and battery two, described controller two connects respectively acquisition module two, memory module, transmitting and receiving module two, GPRS and SMS module, and described acquisition module two is connected with one group of transducer.
As the further restriction to the technical program, described transducer comprises Temperature Humidity Sensor, oxygen sensor and CO
2transducer.
As the further restriction to the technical program, described Zigbee telegon is communicated by letter with host computer by wireless network.
Compared with prior art, advantage of the present utility model and good effect are: the information of Zigbee terminal node of the present utility model and Zigbee routing node Real-time Collection transducer, when Zigbee network communication is obstructed, each Zigbee node is temporarily stored in the data of collection in the internal memory of oneself, and only retains non-repetitive data; When Zigbee network communication is unobstructed, data are pooled in the memory module of Zigbee telegon, thereby realize microenvironment in many cold-accumulating box, uninterruptedly monitor.Zigbee telegon sends to host computer by the data of collecting by wireless network on the one hand, whether the situation in the cold-accumulating box that judgement collects simultaneously surpasses fence coverage, if certain cold-accumulating box internal state surpasses fence coverage, will send alert note to the mobile phone of appointment by GPRS and SMS module.
Accompanying drawing explanation
Fig. 1 is the system deployment diagram of the utility model preferred embodiment.
Fig. 2 is functional-block diagram of the present utility model.
Fig. 3 is the functional-block diagram of Zigbee routing node of the present utility model and Zigbee terminal node.
Fig. 4 is the functional-block diagram of Zigbee telegon of the present utility model.
In figure: 1, refrigerator car, 2, freezer, 3, freezer operation area, 4, Zigbee telegon, 5, Zigbee routing node, 6, Zigbee terminal node, 7, host computer.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is further described in detail.
Referring to Fig. 1-Fig. 4, this preferred embodiment comprise 3 groups of cold-accumulating box microenvironment monitoring and alarming systems, be deployed in respectively in refrigerator car 1, in freezer 2, in freezer operation area 3 simultaneously, so no matter cold-accumulating box is on refrigerator car 1, in freezer 2, at freezer operation area 3, or in the carrying between refrigerator car 1 and freezer operation area 3, between freezer operation area 3 and freezer 2, can realize pilot signal all standing spatially to them.
Described cold-accumulating box microenvironment monitoring and alarming system comprises Zigbee telegon 4, Zigbee routing node 5, Zigbee terminal node 6 totally 3 category nodes, and they form Zigbee network; Described Zigbee telegon 4 can only have one, and described Zigbee routing node 5, Zigbee terminal node 6 all can have a plurality of; Described Zigbee terminal node 6 and Zigbee routing node 5 are referred to as Zigbee node.
Described Zigbee node is for split designs, and comprises master control set, one group of transducer and battery three parts altogether, and described transducer is all connected with electric wire with described master control set with described master control set, described battery one.Described master control set comprises controller one, and described controller one connects respectively acquisition module one, internal memory, transmitting and receiving module one; Described transducer comprises Temperature Humidity Sensor, oxygen sensor, CO
2transducer; Described transducer is connected with the acquisition module one of described master control set; Described transmitting and receiving module one is responsible for microenvironment data in the cold-accumulating box of collection to send to described Zigbee telegon 4; Described internal memory is responsible for Zigbee network communication when obstructed, preserve the data that gather and only retain non-repetitive data, even if Zigbee signal is weak like this, Zigbee network communication is obstructed, still can guarantee, to not the losing of the monitor data of each cold-accumulating box, to have realized the not chain rupture in Zigbee signal aspect to environmental monitoring in cold-accumulating box.
The master control set of described Zigbee node and battery one are all attached on the outer wall of a cold-accumulating box, described transducer is attached on the inwall of cold-accumulating box, the impact of the heat having produced while having eliminated master control set work, during battery discharge on environment in cold-accumulating box; And described battery one is connected with electric wire with described master control set, is convenient to the replacing of described battery one; Described transducer is also connected with electric wire with described master control set, so only need on cold-storage tank wall, open an aperture, and this wire is lived by rubber seal through after aperture, has reached the minimal damage to cold-accumulating box heat-insulation layer.
Described Zigbee telegon 4 comprises controller two, acquisition module two, memory module, transmitting and receiving module two, GPRS and SMS module, battery two; Described transmitting and receiving module two be responsible for the perception data that all described Zigbee nodes send reception, collect and send described memory module to preserve; Described acquisition module two connects Temperature Humidity Sensor, oxygen sensor, CO
2transducer, can be used for monitoring in real time in refrigerator car carriage of heat preservation or in refrigerator car driver's cabin or in freezer or the environmental aspect of freezer operation area; Described controller two can arrange humiture, oxygen content, CO to each monitored cold-accumulating box by described memory module
2content threshold value, when described controller two is found in certain cold-accumulating box environmental aspect superthreshold, by by described GPRS and SMS module, the mobile phone to appointment sends alarming short message, the data of collection and warning message sent to host computer 7 simultaneously.
Handling process of the present utility model is: first cold-accumulating box microenvironment monitoring and alarming system is deployed in respectively in refrigerator car, in freezer, in freezer operation area simultaneously; By Zigbee node deployment on each cold-accumulating box, wherein the master control set of Zigbee node and battery one are all attached on the outer wall of a cold-accumulating box, transducer is attached on the inwall of cold-accumulating box, and its transducer is all connected with electric wire with master control set with master control set, battery one.Open the power supply of each Zigbee node, Zigbee telegon, each Zigbee node gathers the microenvironment data in each cold-accumulating box, and data are sent to Zigbee telegon, by Zigbee telegon, collect each cold-accumulating box microenvironment monitor data, and send to host computer.If Zigbee network is obstructed, Zigbee node will be data cached, re-sends to Zigbee telegon 4 when unobstructed; Zigbee telegon 4 also has data storage capacities.Can humiture, oxygen content, CO be set to each monitored cold-accumulating box by memory module
2content threshold value, when Zigbee telegon 4 is found in certain cold-accumulating box environmental aspect superthreshold, by by GPRS and SMS module, the mobile phone to appointment sends alarming short message, the data of collection and warning message sent to host computer 7 simultaneously.
The utility model can pass through or adopt existing techniques in realizing without the technical characterictic of describing; do not repeat them here; certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example; the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection range of the present utility model.
Claims (4)
1. a cold-accumulating box microenvironment continuous monitoring warning system, comprise Zigbee telegon, described Zigbee telegon connects one group of Zigbee routing node and one group of Zigbee terminal node, described in each, Zigbee routing node connects one group of Zigbee terminal node, it is characterized in that: described in each, Zigbee routing node and Zigbee terminal node comprise master control set, one group of transducer and battery one, described master control set comprises controller one, described controller one connects respectively acquisition module one, internal memory, transmitting and receiving module one, described acquisition module one is connected with described transducer.
2. cold-accumulating box microenvironment continuous monitoring warning system according to claim 1, it is characterized in that: described Zigbee telegon comprises controller two and battery two, described controller two connects respectively acquisition module two, memory module, transmitting and receiving module two, GPRS and SMS module, and described acquisition module two is connected with one group of transducer.
3. cold-accumulating box microenvironment continuous monitoring warning system according to claim 1 and 2, is characterized in that: described transducer comprises Temperature Humidity Sensor, oxygen sensor and CO
2transducer.
4. cold-accumulating box microenvironment continuous monitoring warning system according to claim 1 and 2, is characterized in that: described Zigbee telegon is communicated by letter with host computer by wireless network.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320473343.0U CN203399147U (en) | 2013-08-05 | 2013-08-05 | Continuous monitoring alarm system for microenvironment of cool storage case |
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| CN201320473343.0U CN203399147U (en) | 2013-08-05 | 2013-08-05 | Continuous monitoring alarm system for microenvironment of cool storage case |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994789A (en) * | 2014-06-05 | 2014-08-20 | 上海理工大学 | Cold chain intelligent cold storage box distribution system |
| CN104750075A (en) * | 2015-03-18 | 2015-07-01 | 苏州科技学院 | ZigBee technology based control device for photovoltaic generating power supply |
| CN104776936A (en) * | 2015-03-25 | 2015-07-15 | 正泰电气股份有限公司 | Distributed low-voltage electric connection joint online temperature-measuring system based on ZigBee technology |
-
2013
- 2013-08-05 CN CN201320473343.0U patent/CN203399147U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103994789A (en) * | 2014-06-05 | 2014-08-20 | 上海理工大学 | Cold chain intelligent cold storage box distribution system |
| CN104750075A (en) * | 2015-03-18 | 2015-07-01 | 苏州科技学院 | ZigBee technology based control device for photovoltaic generating power supply |
| CN104776936A (en) * | 2015-03-25 | 2015-07-15 | 正泰电气股份有限公司 | Distributed low-voltage electric connection joint online temperature-measuring system based on ZigBee technology |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140115 Termination date: 20140805 |
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| EXPY | Termination of patent right or utility model |