CN109798938A - A kind of cold chain equipment Monitoring System and method - Google Patents
A kind of cold chain equipment Monitoring System and method Download PDFInfo
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- CN109798938A CN109798938A CN201910175495.4A CN201910175495A CN109798938A CN 109798938 A CN109798938 A CN 109798938A CN 201910175495 A CN201910175495 A CN 201910175495A CN 109798938 A CN109798938 A CN 109798938A
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Abstract
The present invention provides a kind of cold chain equipment Monitoring System and method, is related to logistics and transportation technical field, and cold chain equipment Monitoring System includes: environment data acquisition device and cold chain monitor supervision platform, environment data acquisition device and the wireless communication connection of cold chain monitor supervision platform；Cold chain monitor supervision platform is used to receive the environmental data of environment data acquisition device transmission；Environment data acquisition device includes wireless humiture acquisition terminal and monitor terminal, is communicatively coupled between wireless humiture acquisition terminal and monitor terminal.Using the cold chain equipment Monitoring System, the excessively high phenomenon for causing food spoilage even rotten of the temperature in cold chain transportation process can be avoided with the environmental data in real-time detection cold chain transportation vehicle or container.
Description
Technical field
The present invention relates to logistics and transportation technical fields, in particular to a kind of cold chain equipment Monitoring System and method.
Background technique
With the development of China Logistics industry, the means of transportation of door-to-door has begun universal, and frozen products insulated container is as one
The Special Container that heat-insulated, air-tightness is good, can maintain certain low temperature requirements is planted, the fortune of all kinds of perishable food is highly suitable for
It send and stores.
Currently, the temperature and humidity in frozen products insulated container is unable to satisfy shipping requirement during logistics transportation, food will become
Matter or even putrefactive phenomenon, so that causing the economic loss of the owner of cargo.
Summary of the invention
It is an object of the present invention in view of the deficiency of the prior art, provide a kind of cold chain equipment Monitoring System and
Method, the frozen products insulated container cold chain monitoring system and method can avoid packaging with the environmental data in real-time detection container
The excessively high phenomenon for causing food spoilage even rotten of temperature in case.
To achieve the above object, technical solution used in the embodiment of the present invention is as follows:
In a first aspect, the embodiment of the invention provides a kind of cold chain equipment Monitoring System, the cold chain equipment Monitoring System
It include refrigeration plate applied to container, in the container body, comprising:
Environment data acquisition device and cold chain monitor supervision platform, environment data acquisition device and cold chain monitor supervision platform are electrically connected nothing
Line communication connection；Cold chain monitor supervision platform is used to receive the environmental data of environment data acquisition device transmission；
Environment data acquisition device includes wireless humiture acquisition terminal and monitor terminal, and the wireless humiture acquisition is eventually
It is communicatively coupled between end and the monitor terminal；
The wireless humiture acquisition terminal, for acquire the wireless humiture acquisition terminal first environment data and
First environment data and second environment data are sent to the monitor terminal by the second environment data for refrigerating object；
The monitor terminal, for acquiring the third environmental data of the monitor terminal and the 4th environment number of refrigeration plate
According to the first environment data and the second environment data being received, by the first environment data, the second environment number
The cold chain monitor supervision platform is sent to according to, the third environmental data and the 4th environmental data；
The cold chain monitor supervision platform, for obtaining the first environment data, the second environment data, the third ring
Border data and the 4th environmental data, and alarm.
In a kind of embodiment, the container includes chamber door, and the environment data acquisition device further includes switch gatekeeper
Control terminal, the switch gate monitor terminal are communicatively coupled with the monitor terminal, and the switch gate monitor terminal is for supervising
Control chamber door opens or closes, and the result that opens or closes is sent to the monitor terminal.
In a kind of embodiment, the switch gate monitor terminal includes timer and photosensitive sensor, the timer with
The photosensitive sensor electrical connection, the timer are used to be opened to the chamber door progress timing of period belonging to closing, institute
Photosensitive sensor is stated for acquiring opening or closing for the chamber door.
In a kind of embodiment, the wireless humiture acquisition terminal includes onboard Temperature Humidity Sensor and external temperature and humidity
Sensor, the onboard Temperature Humidity Sensor and the external Temperature Humidity Sensor pass through channel radio with the monitor terminal respectively
Letter connector is communicatively coupled, and the onboard Temperature Humidity Sensor is for acquiring the first environment data, the external temperature
Humidity sensor is for acquiring the second environment data.
In a kind of embodiment, the wireless humiture acquisition terminal further includes power supply, display screen and communications connector, institute
It states power supply, the display screen, the communications connector to be electrically connected, the display screen is for showing the first environment data
With the second environment data, the communications connector is connect for carrying out wireless communication with the monitor terminal.
In a kind of embodiment, the monitor terminal includes battery compartment, antenna storehouse, host and collector, the battery compartment
It is electrically connected respectively with the antenna storehouse, the host, the collector, the antenna storehouse is used for transmission signal, and the host is used
In acquiring the 6th environmental data in the host, the collector be used to acquire the 7th environmental data in the collector and
4th environmental data of the refrigeration plate.
In a kind of embodiment, the third environmental data includes the 6th environmental data and the acquisition in the host
The 7th environmental data in device.
In a kind of embodiment, the host further include locator, communications connector, memory, Temperature Humidity Sensor and
Processor, the locator, the communications connector, the memory, the Temperature Humidity Sensor respectively with the processor
Electrical connection, the locator are used to position the position of the container, the memory for store the first environment data,
The second environment data, the third environmental data and the 4th environmental data, the Temperature Humidity Sensor is for acquiring
The 6th environmental data in host, the wireless humiture acquisition terminal and the switch gate monitor terminal pass through communications connector
Connection is carried out wireless communication, the processor is for sending the first environment data, the second environment data, the third
Environmental data and the 4th environmental data give the cold chain monitor supervision platform.
In a kind of embodiment, the antenna storehouse includes GPS antenna and GPRS antenna.
Second aspect, the embodiment of the invention also provides a kind of cold chains to equip monitoring method, the cold chain equipment monitoring system
System is applied to container, includes refrigeration plate in the container body, and the cold chain equipment monitoring method includes:
The environmental data for obtaining environment data acquisition device is sent to cold chain monitor supervision platform, wherein the environmental data is adopted
Acquisition means include wireless humiture acquisition terminal and monitor terminal, the wireless humiture acquisition terminal and the monitor terminal it
Between be communicatively coupled, the environmental data of the environment data acquisition device includes the first environment of the wireless humiture terminal
Data, the second environment data for refrigerating object, the third environmental data of monitor terminal and the interior Fourth Ring for refrigerating plate of container body
Border data；
The cold chain monitor supervision platform according to the first environment data and the third environmental data received, respectively with
First default environmental threshold value is compared, and determines whether the wireless humiture acquisition terminal and the monitor terminal are in normal
Working condition, and according to the second environment data and the 4th environmental data, respectively with the second default environmental threshold value into
Row compares, it is determined whether carries out alarm operation.
The beneficial effects of the present invention are:
A kind of cold chain equipment Monitoring System provided in an embodiment of the present invention and method, are monitored by environment data acquisition device
Environmental data in container, the environmental data that environment data acquisition device monitors are sent to cold chain monitor supervision platform, cold chain monitoring
Platform is compared according to the environmental data and preset environmental data that receive, and according to comparing result, it is determined whether is carried out
Alarm operation, the frozen products insulated container cold chain monitoring system can be with the refrigeration plates and refrigeration object in real-time detection frozen products insulated container
Temperature and humidity information can determine whether to carry out alarm operation according to monitored results, avoid that the temperature in container is excessively high to be caused
The even rotten phenomenon of food spoilage.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is cold chain equipment Monitoring System structural schematic diagram provided in an embodiment of the present invention；
Fig. 2 is a kind of structural schematic diagram of environment data acquisition device provided in an embodiment of the present invention；
Fig. 3 is another structural schematic diagram of environment data acquisition device provided in an embodiment of the present invention；
Fig. 4 is the overall structure diagram of switch gate monitor terminal provided in an embodiment of the present invention；
Fig. 5 is the first structure diagram of wireless humiture acquisition terminal provided in an embodiment of the present invention；
Fig. 6 is the second structural schematic diagram of wireless humiture acquisition terminal provided in an embodiment of the present invention；
Fig. 7 is the overall structure diagram of monitor terminal provided in an embodiment of the present invention；
Fig. 8 is the overall structure diagram of host provided in an embodiment of the present invention.
Icon: 1- container；11- refrigerates plate；14- chamber door；110- environment data acquisition device；111- wireless humiture is adopted
Collect terminal；113- monitor terminal；115- switch gate monitor terminal；130- cold chain monitor supervision platform；The onboard temperature and humidity sensing of 1111-
Device；The external Temperature Humidity Sensor of 1113-；1114- power supply；1115- display screen；1116- communications connector；1131- battery compartment；
1132- antenna storehouse；1133- host；1134- collector；1151- timer；1152- photosensitive sensor；1133a- locator；
1133b- communications connector；1133c- memory；1133e- Temperature Humidity Sensor；1133f- processor.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
In addition, the terms such as term "horizontal", "vertical" are not offered as requiring component abswolute level or pendency, but can be slightly
Low dip.It is not to indicate that the structure has been had to if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
It is complete horizontal, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
First embodiment
Fig. 1 is cold chain equipment Monitoring System structural schematic diagram provided in an embodiment of the present invention, please refers to Fig. 1, and the present invention is real
It applies example and a kind of cold chain equipment Monitoring System is provided, it includes refrigeration in container 1 that cold chain equipment Monitoring System, which is applied to container 1,
Plate 11, comprising: environment data acquisition device 110 and cold chain monitor supervision platform 130, environment data acquisition device 110 and cold chain monitoring
The wireless communication connection of platform 130；Cold chain monitor supervision platform 130 is used to receive the environmental data of the transmission of environment data acquisition device 110.
Specifically, the inside of refrigeration plate 11 being arranged in container 1 it is filling be a kind of phase change material liquid, to container
It needs first to freeze to refrigeration plate 11 before letting cool hiding object in 1, environment data acquisition device 110 is for monitoring containers 1
Interior temperature and humidity situation, cold chain monitor supervision platform 130 are connect by wireless communication with environment data acquisition device 110, cold chain monitoring
The monitored results of 130 processing environment data acquisition device 110 of platform, and corresponding processing is given to monitored results.
Further, the environment data acquisition device 110 and cold chain monitor supervision platform 130 pass through the 2/3/4/ of mobile operator
The wireless communication connection of 5G network implementations.
It should be noted that the cold chain monitor supervision platform 130 can be the calculating such as management system, server or Cloud Server
The big big data platform of data volume, above-mentioned cold chain equipment Monitoring System can be applied in frozen products insulated container or insulated container.
Fig. 2 is a kind of structural schematic diagram of environment data acquisition device provided in an embodiment of the present invention, referring to figure 2., ring
Border data acquisition device 110 includes wireless humiture acquisition terminal 111 and monitor terminal 113, wireless humiture acquisition terminal 111
It is communicatively coupled between monitor terminal 113.
Specifically, referring to Fig.1 and 2, by wireless between wireless humiture acquisition terminal 111 and monitor terminal 113
Communications connector is communicatively coupled, and processor is not provided with inside wireless humiture acquisition terminal 111, and in monitor terminal 113
Portion, which also is provided with processor, directly to be communicated with cold chain monitor supervision platform 130, therefore wireless humiture acquisition terminal 111 acquires
Environmental data be sent to monitor terminal 113, environmental data is sent to cold chain monitor supervision platform 130 again by monitor terminal 113.
It should be noted that the environment data acquisition device 110 further include cabinet data detection and wireless data repeater,
Cabinet data detection and wireless data repeater and monitor terminal 113 are wired connection, the detection of cabinet data and wireless data
Repeater is that cold chain equipment inner space provides wireless network covering, and wireless network can be Bluetooth signal, WIFI signal, red
External signal, 2G, 3G, 4G or 5G, other sensing datas are aggregated on data/address bus and are transmitted to monitor terminal in receiving magazine
113, can directly jointing temp sensor with acquire cold chain equip in key component temperature data.
Referring to figure 2., wireless humiture acquisition terminal 111, for acquiring the first ring of wireless humiture acquisition terminal 111
First environment data and second environment data are sent to monitor terminal 113 by the second environment data of border data and refrigeration object.
Specifically, wireless humiture acquisition terminal 111, since wireless humiture acquisition terminal 111 is placed on container 1
It is interior, in order to which whether the circuit working state for detecting wireless humiture acquisition terminal 111 is normal, acquire wireless humiture acquisition terminal
111 first environment data, wherein first environment data include the first temperature data and the first humidity data, according to the first temperature
Degree evidence and the first humidity data are compared with the first preset temperature threshold and the first default humidity threshold respectively, if first
Range or first humidity data of the temperature data beyond the first preset temperature threshold exceed the range of the first default humidity threshold,
It then needs to carry out inspection and maintenance to the circuit working state of wireless humiture acquisition terminal 111.
Further, if the first temperature data is in the range of the first preset temperature threshold and the first humidity data is
In the range of one default humidity threshold, then show that the circuit working state of wireless humiture acquisition terminal 111 is normal, acquires packaging
Case 1 is interior and/or refrigerates the second environment data of object, wherein second environment data include second temperature data and the second humidity
Data, according to second temperature data and the second humidity data respectively with the second preset temperature threshold and the second default humidity threshold into
Row compares, if second temperature data exceed the second preset temperature threshold beyond the second preset temperature threshold or second temperature data
Value, then need to carry out alarm operation.
It should be noted that wireless humiture acquisition terminal 111 uses disposable battery self-powered, and visited with cabinet data
Connector is communicatively coupled by wireless communication between survey and wireless data repeater.
Referring to Fig.1 and 2, monitor terminal 113, for acquiring the third environmental data and refrigeration plate of monitor terminal 113
11 the 4th environmental data receives first environment data and second environment data, by first environment data, second environment data,
Third environmental data and the 4th environmental data are sent to cold chain monitor supervision platform 130.
Specifically, since monitor terminal 113 is arranged in container 1, so to detect the work of 113 circuit board of monitor terminal
Make state, need to acquire the third environmental data of monitor terminal 113, wherein third environmental data include third temperature data and
Third humidity data is preset with third preset temperature threshold and third wet respectively according to third temperature data and third humidity data
Degree threshold value is compared, if range or third environmental data of the third temperature data beyond third preset temperature threshold exceed
Third presets the range of humidity threshold, then needs to carry out inspection and maintenance to the circuit working state of monitor terminal 113.
It should be noted that third preset temperature threshold and the first preset temperature threshold can be identical, it can also be according to tool
Body needs difference, and third presets humidity threshold and the first default humidity threshold can be identical, can also be different according to specific needs.
Further, if third temperature data third preset temperature threshold range and third environmental data in third
In the range of default humidity threshold, then show that the circuit working state of monitor terminal 113 is normal, refrigerates plate in acquisition container 1
11 the 4th environmental data, wherein the 4th environment data packet includes the 4th temperature data and the 4th humidity data, according to the 4th temperature
Data and the 4th humidity data are compared with the 4th preset temperature threshold and the 4th default humidity threshold respectively, if the 4th temperature
Degree exceeds the 4th default humidity threshold according to beyond the 4th preset temperature threshold or the 4th humidity data, then needs to container
Refrigeration plate 11 in 1 carries out filling cold operation.
It should be noted that the 4th preset temperature threshold and the second preset temperature threshold can be identical, it can also be according to tool
Body needs difference, and the 4th default humidity threshold and the second default humidity threshold can be identical, can also be different according to specific needs.
Referring to Fig.1 and 2, cold chain monitor supervision platform 130, for obtaining first environment data, second environment data, third
Environmental data and the 4th environmental data, and alarm.
Specifically, cold chain monitor supervision platform 130 is according to the first environment data of acquisition, second environment data, third environment number
According to, the 4th environmental data and the 6th environmental data, circuit dimension is carried out to wireless humiture acquisition terminal 111 and monitor terminal 113
It repairs processing or carries out alarm operation.
A kind of cold chain equipment Monitoring System provided in an embodiment of the present invention, passes through environment data acquisition device monitoring containers
Interior environmental data, the environmental data that environment data acquisition device monitors are sent to cold chain monitor supervision platform, cold chain monitor supervision platform root
It is compared according to the environmental data and preset environmental data that receive, and according to comparing result, it is determined whether carry out alarm behaviour
Make, which can be with the environment number of refrigeration plate and refrigeration object in real-time detection frozen products insulated container
According to can be determined whether to carry out alarm operation according to monitored results, avoid that the temperature in container is excessively high to lead to food spoilage
Even rotten phenomenon.
Fig. 3 be environment data acquisition device provided in an embodiment of the present invention another structural schematic diagram, please refer to Fig. 1 and
Fig. 3, container 1 include chamber door 14, and environment data acquisition device 110 further includes switch gate monitor terminal 115, and switch gate monitoring is eventually
End 115 is communicatively coupled with monitor terminal 113, and switch gate monitor terminal 115 is used to monitor opening or closing for chamber door 14, and
Result will be opened or closed and be sent to monitor terminal 113.
Specifically, the refrigeration object due to cold chain transportation cannot be exposed under normal temperature environment for a long time, the time, which has been grown, to go bad,
Therefore chamber door 14 wants whether the chamber door 14 of monitoring containers 1 is previously opened after sealing, the time of opening, if the chamber door 14 is opened
It crosses, the time for opening chamber door 14 is sent to monitor terminal 113 or is sent to monitor terminal 113 for result is closed.
It should be noted that switch gate monitor terminal 115 can use disposable battery self-powered, and by wireless communication
Mode and cabinet data above-mentioned detect and wireless data repeater is realized and communicated to connect.
Fig. 4 is the overall structure diagram of switch gate monitor terminal provided in an embodiment of the present invention, referring to figure 3. and Fig. 4,
Switch gate monitor terminal 115 includes timer 1151 and photosensitive sensor 1152,1152 electricity of timer 1151 and photosensitive sensor
Connection, timer 1151 are used to be opened to chamber door 14 the progress timing of period belonging to closing, and photosensitive sensor 1152 is for adopting
Collection chamber door 14 opens or closes state.
Specifically, switch gate monitor terminal 115 is opened to the time of closing for the chamber door 14 of monitoring containers 1, therefore
The time for being opened to closing to chamber door 14 with timer 1151 is needed to carry out timing, during being opened to closing, container 1
Hot-air is inside entered, needs to detect by and off of the photosensitive sensor 1152 to 1 chamber door 14 of container.
In a kind of embodiment, Fig. 5 is that the first structure of wireless humiture acquisition terminal provided in an embodiment of the present invention is shown
It is intended to, please refers to Fig. 1 and Fig. 5, wireless humiture acquisition terminal 111 includes onboard Temperature Humidity Sensor 1111 and external temperature and humidity
Sensor 1113, onboard Temperature Humidity Sensor 1111 and external Temperature Humidity Sensor 1113 pass through nothing with monitor terminal 113 respectively
Line communications connector is communicatively coupled, and onboard Temperature Humidity Sensor 1111 is for acquiring first environment data, external temperature and humidity
Sensor 1113 is for acquiring second environment data.
Specifically, the circuit board of onboard Temperature Humidity Sensor 1111 and wireless humiture acquisition terminal 111 is attached, use
It is whether working properly in the circuit board of detection wireless humiture acquisition terminal 111, it is therefore desirable to pass through onboard Temperature Humidity Sensor
The first environment data of 1111 acquisitions.
Further, by external 1113 monitoring containers 1 of Temperature Humidity Sensor and/or refrigeration object temperature, because
This needs to acquire second environment data according to external Temperature Humidity Sensor 1113.
In a kind of embodiment, Fig. 6 is that the second structure of wireless humiture acquisition terminal provided in an embodiment of the present invention is shown
It is intended to, please refers to 5 and Fig. 6, wireless humiture acquisition terminal 111 further includes power supply 1114, display screen 1115 and communications connector
1116, power supply 1114, display screen 1115, communications connector 1116 are electrically connected, and display screen 1115 is for showing first environment
Data and second environment data, communications connector 1116 carry out nothing for wireless humiture acquisition terminal 111 and monitor terminal 113
Line communication connection.
Specifically, wireless humiture acquisition terminal 111 provides power supply by No. 5 or No. 7 dry cells, display screen 1115 is used
In display first environment data and second environment data, communications connector 1116 with monitor terminal 113 for carrying out wireless communication
Connection, for first environment data and second environment data to be sent to monitor terminal 113 by communications connector 1116.
It should be noted that display screen 1115 is easy freezing if the temperature in container 1 is at a temperature of cryogenic environment
Or first environment data and second environment data are not known in display, therefore display screen 1115 can be not added.
In a kind of embodiment, Fig. 7 is the overall structure diagram of monitor terminal provided in an embodiment of the present invention, is please referred to
Fig. 7, monitor terminal 113 include battery compartment 1131, antenna storehouse 1132, host 1133 and collector 1134, and battery compartment 1131 is distinguished
It is electrically connected with antenna storehouse 1132, host 1133, collector 1134, antenna storehouse 1132 is used for transmission signal, and host 1133 is for adopting
Collect the 6th environmental data in host 1133, collector 1134 is used to acquire the 7th environmental data in the collector 1134 and cold
Hide the 4th environmental data of plate 11.
Specifically, host 1133 acquires the 6th environment number in host 1133 by the Temperature Humidity Sensor in host 1133
According to simultaneously 1133 interior circuit board working environment of monitoring host computer, collector 1134 passes through the Temperature Humidity Sensor acquisition in collector 1134
The 7th environmental data and 1134 interior circuit board working environment of monitoring collection device in the collector 1134.
In a kind of embodiment, third environmental data includes in the 6th environmental data and collector 1134 in host 1133
The 7th environmental data.
Specifically, the third environmental data that monitor terminal 113 acquires, monitor terminal 113 includes host 1133 and collector
1134, host 1133 is used to acquire the 6th environmental data in host 1133, and collector 1134 is for acquiring the collector 1134
The 7th interior environmental data, therefore third environmental data includes the 6th environmental data and the 7th environmental data.
It should be noted that the 6th environmental data includes the 6th temperature data and the 6th humidity data, the 7th environmental data
Including the 7th temperature data and the 7th humidity data.
Fig. 8 is the overall structure diagram of host provided in an embodiment of the present invention, please refers to Fig. 1 and Fig. 8, host 1133 is also
It is fixed including locator 1133a, communications connector 1133b, memory 1133c, Temperature Humidity Sensor 1133e and processor 1133f
Position device 1133a, communications connector 1133b, memory 1133c, Temperature Humidity Sensor 1133e are electrically connected with processor 1133f respectively
It connects, locator 1133a is used for the position of locating container 1, and memory 1133c is for storing first environment data, second environment
Data, third environmental data and the 4th environmental data, Temperature Humidity Sensor 1133e are used to acquire the 6th environment in host 1133
Data, wireless humiture acquisition terminal 111 and switch gate monitor terminal 115 are carried out wireless communication by communications connector 1133b
Connection, processor 1133f is for sending first environment data, second environment data, third environmental data and the 4th environmental data
To cold chain monitor supervision platform 130.
Specifically, locator 1133a has the function of satellite positioning and base station location, memory 1133c, which has, temporarily to be deposited
The function of storage, Temperature Humidity Sensor 1133e have the function of acquiring environmental data.
In a kind of embodiment, Fig. 7 is please referred to, antenna storehouse 1132 includes GPS antenna and GPRS antenna.
Specifically, global positioning system (Global Position System, GPS) antenna is by receiving satellite-signal,
It is positioned or is navigated, General Packet Radio Service (General Packet Radio Service, GPRS), advantage is to make
Data can be sent and received under end-to-end packet transfer mode by obtaining user.
Second embodiment
The embodiment of the invention provides a kind of cold chains to equip monitoring method, and cold chain equipment Monitoring System is applied to container,
It include refrigeration plate in container body, cold chain equipment monitoring method includes:
The environmental data for obtaining environment data acquisition device is sent to cold chain monitor supervision platform, wherein environmental data collecting dress
It sets including wireless humiture acquisition terminal and monitor terminal, communication link is carried out between wireless humiture acquisition terminal and monitor terminal
It connects, the environmental data of environment data acquisition device includes the first environment data of wireless humiture terminal, refrigerates the second of object
4th environmental data of refrigeration plate in environmental data, the third environmental data of monitor terminal and container body；
Cold chain monitor supervision platform according to the first environment data and third environmental data received, respectively with the first default environment
Threshold value is compared, and determines whether wireless humiture acquisition terminal and monitor terminal are in normal operating conditions, and according to
Two environmental datas and the 4th environmental data are compared with the second default environmental threshold value, it is determined whether carry out alarm operation respectively.
Specifically, this method includes the cold chain equipment Monitoring System of first embodiment, the tool of the cold chain equipment Monitoring System
Body structure includes the optional technical solution of whole in first embodiment, at least brought by the technical solution with first embodiment
All beneficial effects, will not repeat them here.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of cold chain equipment Monitoring System, the cold chain equipment Monitoring System is applied to container, includes in the container
Refrigerate plate characterized by comprising
Environment data acquisition device and cold chain monitor supervision platform, environment data acquisition device and cold chain monitor supervision platform wireless communication connect
It connects；Cold chain monitor supervision platform is used to receive the environmental data of environment data acquisition device transmission；
Environment data acquisition device includes wireless humiture acquisition terminal and monitor terminal, the wireless humiture acquisition terminal and
It is communicatively coupled between the monitor terminal；
The wireless humiture acquisition terminal, for acquiring the first environment data and refrigeration of the wireless humiture acquisition terminal
First environment data and second environment data are sent to the monitor terminal by the second environment data of object；
The monitor terminal connects for acquiring the third environmental data of the monitor terminal and the 4th environmental data of refrigeration plate
The first environment data and the second environment data are received, by first environment data, the second environment data, described
Third environmental data and the 4th environmental data are sent to the cold chain monitor supervision platform；
The cold chain monitor supervision platform, for obtaining the first environment data, the second environment data, the third environment number
According to the 4th environmental data, and alarm.
2. cold chain equipment Monitoring System according to claim 1, which is characterized in that the container includes chamber door, described
Environment data acquisition device further includes switch gate monitor terminal, and the switch gate monitor terminal is communicated with the monitor terminal
The result that opens or closes is sent to by connection, the switch gate monitor terminal for monitoring opening or closing for chamber door
The monitor terminal.
3. cold chain equipment Monitoring System according to claim 2, which is characterized in that the switch gate monitor terminal includes meter
When device and photosensitive sensor, the timer be electrically connected with the photosensitive sensor, the timer is for beating the chamber door
The progress timing of period belonging to closing is reached, the photosensitive sensor is for acquiring opening or closing for the chamber door.
4. cold chain equipment Monitoring System according to claim 1, which is characterized in that the wireless humiture acquisition terminal packet
Rubbing board carries Temperature Humidity Sensor and external Temperature Humidity Sensor, the onboard Temperature Humidity Sensor and the external temperature and humidity sensing
Connector is communicatively coupled device by wireless communication with the monitor terminal respectively, and the onboard Temperature Humidity Sensor is for adopting
Collect the first environment data, the external Temperature Humidity Sensor is for acquiring the second environment data.
5. cold chain equipment Monitoring System according to claim 4, which is characterized in that the wireless humiture acquisition terminal is also
Including power supply, display screen and communications connector, the power supply, the display screen, the communications connector are electrically connected, described
For showing the first environment data and the second environment data, the communications connector is used for and the monitoring display screen
Terminal carries out wireless communication connection.
6. cold chain equipment Monitoring System according to claim 3, which is characterized in that the monitor terminal include battery compartment,
Antenna storehouse, host and collector, the battery compartment is electrically connected with the antenna storehouse, the host, the collector respectively, described
Antenna storehouse is used for transmission signal, and the host is used to acquire the 6th environmental data in the host, and the collector is for adopting
Collect the 4th environmental data of the 7th environmental data and the refrigeration plate in the collector.
7. cold chain equipment Monitoring System according to claim 6, which is characterized in that the third environmental data includes described
The 6th environmental data in host and the 7th environmental data in the collector.
8. cold chain equipment Monitoring System according to claim 7, which is characterized in that the host further includes locator, leads to
Believe connector, memory, Temperature Humidity Sensor and processor, the locator, the communications connector, the memory, institute
It states Temperature Humidity Sensor to be electrically connected with the processor respectively, the locator is used to position the position of the container, described
Memory is for storing the first environment data, the second environment data, the third environmental data and the Fourth Ring
Border data, the Temperature Humidity Sensor are used to acquire the 6th environmental data in host, the wireless humiture acquisition terminal and
The switch gate monitor terminal carries out wireless communication connection by communications connector, and the processor is for sending first ring
Border data, the second environment data, the third environmental data and the 4th environmental data give the cold chain monitor supervision platform.
9. cold chain equipment Monitoring System according to claim 6, which is characterized in that the antenna storehouse include GPS antenna and
GPRS antenna.
10. a kind of cold chain equips monitoring method, the cold chain equipment Monitoring System is applied to container, packet in the container body
Include refrigeration plate, which is characterized in that the cold chain equips monitoring method and includes:
The environmental data for obtaining environment data acquisition device is sent to cold chain monitor supervision platform, wherein the environmental data collecting dress
Set including wireless humiture acquisition terminal and monitor terminal, between the wireless humiture acquisition terminal and the monitor terminal into
Row communication connection, the environmental data of the environment data acquisition device includes the first environment number of the wireless humiture terminal
According to, the 4th environment of plate is refrigerated in the third environmental data and container body of the refrigeration second environment data of object, monitor terminal
Data；
The cold chain monitor supervision platform is according to the first environment data and the third environmental data received, respectively with first
Default environmental threshold value is compared, and determines whether the wireless humiture acquisition terminal and the monitor terminal are in normal work
State, and according to the second environment data and the 4th environmental data, compared respectively with the second default environmental threshold value
Compared with, it is determined whether carry out alarm operation.
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