CN113483967A - Detection device and detection method for energy-saving and environment-friendly equipment for logistics - Google Patents
Detection device and detection method for energy-saving and environment-friendly equipment for logistics Download PDFInfo
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- CN113483967A CN113483967A CN202110831175.7A CN202110831175A CN113483967A CN 113483967 A CN113483967 A CN 113483967A CN 202110831175 A CN202110831175 A CN 202110831175A CN 113483967 A CN113483967 A CN 113483967A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
- G01G19/62—Over or under weighing apparatus
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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Abstract
The invention discloses a detection device and a detection method for energy-saving and environment-friendly equipment for logistics, and the detection device comprises a detection door arranged at a carriage door of a carriage and a heat-insulating detection mechanism arranged outside the carriage, wherein an electronic scale is fixedly arranged at the bottom of an inner cavity of the detection door, a dangerous article detection mechanism is fixedly arranged at the top of the inner cavity of the detection door, cameras are fixedly arranged at the tops of two sides of the inner cavity of the detection door, a support plate is fixedly arranged on the back surface of the detection door, and a dry ice fog-making machine is fixedly arranged on the back surface of the support plate; according to the invention, the transported goods can be weighed by arranging the electronic scale, the goods can be identified and counted by arranging the camera, the air tightness of the carriage can be detected by arranging the dry ice fog generator, the heat insulation performance of the carriage can be detected by arranging the heat insulation detection mechanism, and the dangerous goods loaded on the carriage can be detected by arranging the dangerous goods detection mechanism.
Description
Technical Field
The invention relates to the technical field of detection equipment, in particular to a detection device for energy-saving and environment-friendly equipment for logistics, and further relates to a detection method for the energy-saving and environment-friendly equipment for logistics.
Background
The fresh-keeping vehicle is a closed van-type transport vehicle for transporting frozen or fresh-keeping goods, is a special transport vehicle for refrigeration provided with a refrigerating device of a refrigerating unit and a polyurethane heat insulation compartment, and is commonly used for transporting frozen foods (freezing vehicles), dairy products (dairy product transport vehicles), vegetables and fruits (fresh-keeping transport vehicles) and vaccine medicines.
The current fresh-keeping carriage does not set up corresponding gas tightness detection device and heat insulating property detection device, just so can not guarantee the closure in the transportation carriage, and then influence the cold-stored effect in the transportation, corresponding weighing device and article recognition device are not set up to the in-process of getting in stock simultaneously, can not weigh the goods of transportation and carry out the quantity statistics, also do not set up hazardous articles detection device when going on getting in stock, detect the goods of transportation, there is the potential safety hazard in the in-process of transportation, for this reason, we propose a detection device that is used for the energy-concerving and environment-protective equipment of commodity circulation to solve this problem.
Disclosure of Invention
The invention aims to provide a detection device for energy-saving and environment-friendly equipment for logistics, which can weigh transported goods by arranging an electronic scale, can identify and count the goods by arranging a camera, can detect the air tightness of a carriage by arranging a dry ice fog maker, can detect the heat insulation performance of the carriage by arranging a heat insulation detection mechanism, and can detect dangerous goods loaded on the carriage by arranging a dangerous goods detection mechanism, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a detection apparatus that is used for energy-concerving and environment-protective equipment of commodity circulation, is including locating the detection door of carriage railway carriage or compartment door department and locating the outside heat insulating nature detection mechanism in carriage, the bottom fixed mounting who detects the door inner chamber has the electronic scale, the top fixed mounting who detects the door inner chamber has hazardous articles detection mechanism, the equal fixed mounting in top that detects door inner chamber both sides has the camera, the back fixed mounting who detects the door has the backup pad, the back fixed mounting of backup pad has the dry ice to make the fog machine.
The heat insulating property detection mechanism comprises a fixed plate, a sucker is fixedly mounted on one side of the fixed plate, a data acquisition device is fixedly mounted on the other side of the fixed plate, and a first processor is fixedly mounted on the other side of the fixed plate and below the data acquisition device.
The data acquisition device comprises a contact temperature sensor and an outdoor thermometer, wherein the contact temperature sensor and the outdoor thermometer are fixedly installed on the surface of the fixing plate, and the sensing end of the contact temperature sensor penetrates through the fixing plate and extends to the outside of the fixing plate to be in contact with the surface of the carriage.
The contact type temperature sensor and the outdoor thermometer are respectively in signal connection with a first processor, and a temperature difference calculation module is mounted in the first processor.
The hazardous article detection mechanism comprises an X-ray emitter, an X-ray receiver and a second processor, wherein the X-ray emitter and the second processor are fixedly installed at the top of an inner cavity of the detection door, the X-ray receiver is fixedly installed at the top of the electronic scale and is in signal connection with the second processor, and a parameter identification module is installed in the second processor.
The top of the inner cavity of the detection door is fixedly provided with an alarm, and the first processor and the second processor are respectively in signal connection with the alarm.
The top and the both sides of detecting the door all fixed mounting have fixed establishment, fixed establishment include with the threaded rod that detects door fixed surface installation, the threaded rod is kept away from the one end threaded connection who detects the door and is had the screwed pipe, the screwed pipe is kept away from the one end fixed mounting of threaded rod and is had the fixing base.
A detection method of an energy-saving environment-friendly equipment detection device for logistics comprises the following steps:
s1, airtightness detection: a user closes a door of a carriage, then opens a dry ice fog making machine, the heat of air in the carriage can be absorbed by the dry ice fog making machine during working, the temperature of the air in the carriage is reduced, and then water vapor in the air is liquefied and condensed into small water drops to form fog bodies, the user can externally observe whether the fog bodies overflow, if the fog bodies overflow, the problem of air leakage exists in the carriage on the surface, and if the fog bodies do not overflow, the air tightness of the carriage is good;
s2, heat preservation detection: when the step S1 is performed, the contact temperature sensor acquires temperature data of the outer surface of the carriage, the outdoor thermometer acquires the temperature of the outside air, data signals acquired by the contact temperature sensor and the outdoor thermometer are transmitted to the first processor, the temperature difference calculation module carried in the first processor performs temperature difference calculation on the data acquired by the contact temperature sensor and the outdoor thermometer, and compares the calculated temperature difference with a preset value, when the temperature difference is greater than a preset threshold value, the surface heat preservation is poor, at the moment, the first processor transmits a signal to the alarm, the alarm receives the signal to sound an alarm, and when the temperature difference is less than the preset threshold value, the data acquisition work is continued;
s3, weighing: after the steps S1 and S2 are finished, loading is started, the goods fall on the electronic scale when entering the carriage, and the electronic scale can weigh the goods;
s4, item identification: step S3, the camera collects the goods and stores the image information;
s5, dangerous goods identification: the steps S3 and S4 are carried out simultaneously, the X-ray emitter emits X-ray to the goods, the X-ray receiver receives the X-ray penetrating through the goods and transmits information to the second processor, the parameter identification module carried by the second processor analyzes parameter change of the information transmitted by the X-ray receiver, if the goods are analyzed to be dangerous goods, the second processor transmits signals to the alarm, the alarm receives the signals and rings the alarm, and if the goods are analyzed to be non-dangerous goods, the steps S3 and S4 are repeated continuously and subsequent goods are identified
In summary, due to the adoption of the technology, the invention has the beneficial effects that:
1. according to the invention, by arranging the dry ice fog making machine, the air tightness of the carriage can be judged by observing whether fog overflows outside the carriage, so that the air tightness of the carriage is detected;
2. according to the invention, the temperature of the fog body manufactured by the dry ice fog manufacturing machine is low, the temperature data of the surface of the carriage can be collected and compared with the temperature data in the air through the arrangement of the heat preservation detection mechanism, the temperature difference is calculated and compared with the preset temperature difference direction, the heat preservation performance of the carriage is judged, the detection of the heat preservation performance is added on the basis of sealing detection, and the detection of the sealing performance and the heat preservation performance of the carriage is realized through the organic combination of the temperature data and the preset temperature difference direction;
3. according to the invention, the electronic scale is additionally arranged in the carriage, so that goods can be weighed, the camera is arranged, so that objects can be identified, the number of the goods can be mastered, and the dangerous goods detection mechanism is arranged, so that the dangerous goods loaded on the truck can be detected, and the contraband goods are prevented from being boxed;
4. according to the invention, the cameras are respectively arranged on two sides in the detection door to prevent misjudgment or shielding, the electronic scale is additionally arranged at the bottom of the detection door to facilitate weighing of carried objects, and (overweight alarm) contraband detection alarm can be carried out through the arrangement of the alarm.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a dry ice fog-making machine according to the present invention;
FIG. 3 is a schematic structural view of a heat retaining property detecting mechanism according to the present invention;
FIG. 4 is a schematic structural view of the chuck of the present invention;
FIG. 5 is a system block diagram of the hazardous article detection mechanism of the present invention;
FIG. 6 is a system block diagram of the heat retaining property detecting mechanism of the present invention.
In the figure: 1. a detection gate; 2. a heat retaining property detecting mechanism; 201. a fixing plate; 202. a suction cup; 203. a data acquisition device; 2031. a touch temperature sensor; 2032. an outdoor thermometer; 204. a first processor; 2041. a temperature difference calculation module; 3. an electronic scale; 4. a hazardous article detection mechanism; 401. an X-ray emitter; 402. an X-ray receiver; 403. a second processor; 4031. a parameter identification module; 5. a camera; 6. a support plate; 7. a dry ice fog machine; 8. an alarm; 9. a fixing mechanism; 901. a threaded rod; 902. a threaded pipe; 903. a fixed seat.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating an orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art from the specification.
The invention provides a detection device for energy-saving and environment-friendly equipment for logistics, which comprises a detection door 1 arranged at a door of a carriage and a heat preservation detection mechanism 2 arranged outside the carriage, wherein the heat preservation detection mechanism 2 comprises a fixing plate 201, a sucker 202 is fixedly arranged on one side of the fixing plate 201, a data acquisition device 203 is fixedly arranged on the other side of the fixing plate 201, a first processor 204 is fixedly arranged on the other side of the fixing plate 201 and below the data acquisition device 203, the data acquisition device 203 comprises a contact temperature sensor 2031 and an outdoor thermometer 2032, the contact temperature sensor 2031 and the outdoor thermometer 2032 are fixedly arranged on the surface of the fixing plate 201, the sensing end of the contact temperature sensor 2031 penetrates through the fixing plate 201 and extends to the outside of the fixing plate 201 to be in contact with the surface of the carriage, the contact temperature sensor 2031 and the outdoor thermometer 2032 are respectively in signal connection with the first processor 204, a temperature difference calculation module 2041 is mounted in the first processor 204;
the fixing plate 201 and the data acquisition device 203 can be fixed together with the outer wall of the carriage by the arrangement of the suction cup 202, the positions of the contact temperature sensor 2031, the outdoor thermometer 2032 and the first processor 204 can be fixed by the arrangement of the fixing plate 201, the temperature data of the outer surface of the carriage can be acquired by the arrangement of the contact temperature sensor 2031, the temperature data of the air outside the carriage can be acquired by the arrangement of the outdoor thermometer 2032, the temperature difference calculation can be carried out on the temperature data acquired by the contact temperature sensor 2031 and the outdoor thermometer 2032 by the arrangement of the first processor 204, and whether the carriage has heat preservation or not is judged;
the bottom of the inner cavity of the detection door 1 is fixedly provided with an electronic scale 3, the top of the inner cavity of the detection door 1 is fixedly provided with a dangerous article detection mechanism 4, the dangerous article detection mechanism 4 comprises an X-ray emitter 401, an X-ray receiver 402 and a second processor 403, the X-ray emitter 401 and the second processor 403 are both fixedly arranged at the top of the inner cavity of the detection door 1, the X-ray receiver 402 is fixedly arranged at the top of the electronic scale 3, the X-ray receiver 402 is in signal connection with the second processor 403, the second processor 403 is internally provided with a parameter identification module 4031, the top of the inner cavity of the detection door 1 is fixedly provided with an alarm 8, and the first processor 204 and the second processor 403 are respectively in signal connection with the alarm 8;
through the arrangement of the electronic scale 3, the goods entering the carriage can be weighed, the weight information of the goods can be mastered, through the arrangement of the dangerous goods detection mechanism 4, the X-ray emitted by the X-ray emitter 401 can penetrate through the goods and be received by the X-ray receiver 402 in the weighing process of the goods, the signal received by the X-ray receiver 402 can be transmitted to the second processor 403, through the arrangement of the second processor 403, the parameter identification module 4031 is mounted on the inner wall of the second processor 403, parameter change analysis can be carried out on the information transmitted by the X-ray receiver 402, and whether the goods are dangerous goods or not can be judged;
the camera 5 is fixedly installed at the top of each of two sides of the inner cavity of the detection door 1, the supporting plate 6 is fixedly installed at the back of the detection door 1, the dry ice fog making machine 7 is fixedly installed at the back of the supporting plate 6, the fixing mechanisms 9 are fixedly installed at the top and two sides of the detection door 1, each fixing mechanism 9 comprises a threaded rod 901 fixedly installed on the surface of the detection door 1, one end, far away from the detection door 1, of each threaded rod 901 is in threaded connection with a threaded pipe 902, and one end, far away from the threaded rod 901, of each threaded pipe 902 is fixedly installed with a fixing seat 903;
through the arrangement of the camera 5, in the process of weighing goods, the camera 5 can collect image information of the goods, a storage module is arranged in the camera 5, the collected image information can be stored in the storage module, the quantity of the goods is calculated, through the arrangement of the supporting plate 6, the supporting plate 6 can fix the dry ice fog making machine 7, through the arrangement of the dry ice fog making machine 7, a user can close a door of a carriage and open the dry ice fog making machine 7, the dry ice fog making machine 7 can make a large amount of fog bodies during working, the user can observe whether the fog bodies overflow outside the carriage to detect air tightness, through the arrangement of the fixing mechanism 9, the device can be fixed in an inner cavity of the carriage, after the detection door 1 is placed at the door of the carriage, the threaded pipe 902 can be screwed, and the rotation of the threaded pipe 902 drives the body to move, the removal of screwed pipe 902 drives fixing base 903 and removes, makes fixing base 903 and the inner wall laminating in carriage to reached and fixed the purpose to the position that detects door 1.
A detection method of an energy-saving environment-friendly equipment detection device for logistics comprises the following steps:
s1, airtightness detection: a user closes a door of the carriage, then opens the dry ice fog making machine 7, the heat of the air in the carriage can be absorbed by the operation of the dry ice fog making machine 7, the temperature of the air in the carriage is reduced, and then the water vapor in the air is liquefied and condensed into small water drops to form fog bodies, the user can observe whether the fog bodies overflow or not, if the fog bodies overflow, the problem of air leakage exists in the carriage on the surface, and if the fog bodies do not overflow, the air tightness of the carriage is good;
s2, heat preservation detection: when the step S1 is performed, the contact temperature sensor 2031 collects temperature data of the external surface of the vehicle compartment, the outdoor thermometer 2032 collects temperature of the outside air, data signals collected by the contact temperature sensor 2031 and the outdoor thermometer 2032 are transmitted to the first processor 204, the temperature difference calculation module 2041 mounted in the first processor 204 calculates the temperature difference of the data collected by the contact temperature sensor 2031 and the outdoor thermometer 2032, and compares the calculated temperature difference with a preset value, when the temperature difference is greater than a preset threshold value, the surface heat preservation is poor, at this time, the first processor 204 transmits a signal to the alarm 8, the alarm 8 receives the signal to sound an alarm, and when the temperature difference is less than the preset threshold value, the data collection operation is continued;
s3, weighing: after the steps S1 and S2 are finished, loading is started, the goods fall on the electronic scale 3 when entering the carriage, and the electronic scale 3 can weigh the goods;
s4, item identification: step S3, the camera 5 collects images of the cargo and stores the image information;
s5, dangerous goods identification: at the same time of steps S3 and S4, the X-ray emitter 401 emits X-ray to the cargo, the X-ray receiver 402 receives the X-ray passing through the cargo and transmits the information to the second processor 403, the parameter identification module 4031 mounted in the second processor 403 analyzes the parameter change of the information transmitted by the X-ray receiver 402, if the cargo is analyzed to be dangerous, the second processor 403 transmits a signal to the alarm 8, the alarm 8 receives the signal and sounds an alarm, and if the cargo is analyzed to be non-dangerous, steps S3 and S4 are repeated and subsequent cargos are identified.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (8)
1. The utility model provides a detection device that is used for energy-concerving and environment-protective equipment of commodity circulation, is including locating detection door (1) of carriage door department and locating outside heat insulating nature detection mechanism (2) in carriage, its characterized in that: the bottom fixed mounting who detects door (1) inner chamber has electronic scale (3), the top fixed mounting who detects door (1) inner chamber has hazardous articles detection mechanism (4), the equal fixed mounting in top of detecting door (1) inner chamber both sides has camera (5), the back fixed mounting who detects door (1) has backup pad (6), the back fixed mounting of backup pad (6) has dry ice to make fog machine (7).
2. The detecting device of the energy-saving and environment-friendly equipment for logistics according to claim 1, characterized in that: the heat retaining property detection mechanism (2) comprises a fixing plate (201), a sucker (202) is fixedly mounted on one side of the fixing plate (201), a data acquisition device (203) is fixedly mounted on the other side of the fixing plate (201), and a first processor (204) is fixedly mounted on the other side of the fixing plate (201) and located below the data acquisition device (203).
3. The detecting device of the energy-saving and environment-friendly equipment for logistics according to claim 2, characterized in that: the data acquisition device (203) comprises a contact temperature sensor (2031) and an outdoor thermometer (2032), wherein the contact temperature sensor (2031) and the outdoor thermometer (2032) are both fixedly mounted on the surface of the fixing plate (201), and the sensing end of the contact temperature sensor (2031) penetrates through the fixing plate (201) and extends to the outside of the fixing plate (201) to be in contact with the surface of the carriage.
4. The detecting device of the energy-saving and environment-friendly equipment for logistics according to claim 3, characterized in that: the contact temperature sensor (2031) and the outdoor thermometer (2032) are respectively in signal connection with a first processor (204), and a temperature difference calculation module (2041) is mounted in the first processor (204).
5. The detecting device of the energy-saving and environment-friendly equipment for logistics according to claim 4, characterized in that: the hazardous article detection mechanism (4) comprises an X-ray emitter (401), an X-ray receiver (402) and a second processor (403), wherein the X-ray emitter (401) and the second processor (403) are both fixedly mounted on the top of an inner cavity of the detection door (1), the X-ray receiver (402) is fixedly mounted on the top of the electronic scale (3), the X-ray receiver (402) is in signal connection with the second processor (403), and a parameter identification module (4031) is mounted in the second processor (403).
6. The detecting device of the energy-saving and environment-friendly equipment for logistics according to claim 5, characterized in that: the top of the inner cavity of the detection door (1) is fixedly provided with an alarm (8), and the first processor (204) and the second processor (403) are respectively in signal connection with the alarm (8).
7. The detecting device of the energy-saving and environment-friendly equipment for logistics according to claim 6, characterized in that: the detection door is characterized in that fixing mechanisms (9) are fixedly mounted on the top and two sides of the detection door (1), each fixing mechanism (9) comprises a threaded rod (901) fixedly mounted on the surface of the detection door (1), one end, far away from the detection door (1), of each threaded rod (901) is connected with a threaded pipe (902) in a threaded mode, and one end, far away from the threaded rods (901), of each threaded pipe (902) is fixedly mounted with a fixing seat (903).
8. The method for detecting the energy-saving and environment-friendly equipment detection device for logistics according to any one of claims 1 to 7, characterized in that: the method comprises the following steps:
s1, airtightness detection: a user closes a carriage door, then opens the dry ice fog making machine (7), the heat of the air in the carriage can be absorbed by the operation of the dry ice fog making machine (7), the air temperature in the carriage is reduced, and then the water vapor in the air is liquefied and condensed into small water drops to form fog bodies, the user can observe whether the fog bodies overflow or not, if the fog bodies overflow, the problem of air leakage exists in the carriage on the surface, and if the fog bodies do not overflow, the air tightness of the carriage is good;
s2, heat preservation detection: when the step S1 is performed, the contact temperature sensor (2031) collects temperature data of the outer surface of the vehicle compartment, the outdoor thermometer (2032) collects the temperature of the outside air, data signals collected by the contact temperature sensor (2031) and the outdoor thermometer (2032) are transmitted to the first processor (204), the temperature difference calculation module (2041) carried in the first processor (204) calculates the temperature difference of the data collected by the contact temperature sensor (2031) and the outdoor thermometer (2032), compares the calculated temperature difference with a preset value, when the temperature difference is greater than a preset threshold value, the surface heat preservation is poor, at this time, the first processor (204) transmits a signal to the alarm (8), the alarm (8) receives a signal to alarm, and when the temperature difference is less than the preset threshold value, the data collection operation is continued;
s3, weighing: after the steps S1 and S2 are finished, goods loading is started, the goods fall on the electronic scale (3) when entering the carriage, and the electronic scale (3) can weigh the goods;
s4, item identification: step S3, the camera (5) collects the goods image and stores the image information;
s5, dangerous goods identification: the X-ray emitter (401) emits X-ray to the cargo at the same time of steps S3 and S4, the X-ray receiver (402) receives the X-ray passing through the cargo and transmits information to the second processor (403), a parameter identification module (4031) carried by the second processor (403) analyzes parameter change of the information transmitted by the X-ray receiver (402), if the cargo is analyzed to be dangerous goods, the second processor (403) transmits a signal to the alarm (8), the alarm (8) receives the signal and rings the alarm, and if the cargo is analyzed to be non-dangerous goods, steps S3 and S4 are repeated and subsequent cargos are identified.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110831175.7A CN113483967A (en) | 2021-07-22 | 2021-07-22 | Detection device and detection method for energy-saving and environment-friendly equipment for logistics |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110831175.7A CN113483967A (en) | 2021-07-22 | 2021-07-22 | Detection device and detection method for energy-saving and environment-friendly equipment for logistics |
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| CN113483967A true CN113483967A (en) | 2021-10-08 |
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| CN202110831175.7A Pending CN113483967A (en) | 2021-07-22 | 2021-07-22 | Detection device and detection method for energy-saving and environment-friendly equipment for logistics |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114928630A (en) * | 2022-07-20 | 2022-08-19 | 广州一链通互联网科技有限公司 | Container logistics dangerous goods identification method based on Internet |
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2021
- 2021-07-22 CN CN202110831175.7A patent/CN113483967A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114928630A (en) * | 2022-07-20 | 2022-08-19 | 广州一链通互联网科技有限公司 | Container logistics dangerous goods identification method based on Internet |
| CN114928630B (en) * | 2022-07-20 | 2022-10-04 | 广州一链通互联网科技有限公司 | Container logistics dangerous goods identification method based on Internet |
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