CN108803453A - Cargo transport monitors tracking system - Google Patents
Cargo transport monitors tracking system Download PDFInfo
- Publication number
- CN108803453A CN108803453A CN201810937236.6A CN201810937236A CN108803453A CN 108803453 A CN108803453 A CN 108803453A CN 201810937236 A CN201810937236 A CN 201810937236A CN 108803453 A CN108803453 A CN 108803453A
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- Prior art keywords
- temperature
- time
- module
- signal
- cargo
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of cargo transports to monitor tracking system, is related to logistics transportation, the main points of its technical scheme are that：Temperature detecting module, temperature reference module, temperature comparison module, time monitoring module, time reference module, time comparison module, time reference module, control module and alarm module when temperature beyond temperature range or time beyond will alarm when answering delivery time.The present invention solves the problems, such as to be not easy to monitor cargo mass in transportational process, has the advantages that convenient for monitoring cargo mass shipping mass can be improved.
Description
Technical field
The present invention relates to cargo transport, more particularly to a kind of cargo transport monitors tracking system.
Background technology
Cargo transport is one of modern transportation major way, and constitutes two basic means of transportation of land cargo transport
One of.It occupies an important position in entire transport field, and plays more and more important role.Cargo transport due to by
Weather and effect of natural conditions are smaller, and transport capacity and bicycle useful load are significantly, are accounted in the regular and low cost of transport
It almost can not be by weight and volume along with there are many vehicle of type, making it that can almost carry any commodity according to advantage
Limitation, and what these Dou Shi highways and air transportation mode cannot compare.
But the storage condition of some cargos is more harsh, may there is a fixing in long-term transportational process to cargo mass
It rings, but cargo is not easy to learn cargo inner case in lorry.
Invention content
In view of the deficiencies of the prior art, the present invention intends to：A kind of cargo transport monitoring tracking system is provided,
The case where it can monitor and track cargo in lorry.
Above-mentioned technical purpose is achieved through the following technical solutions, a kind of cargo transport monitoring system, including：
Temperature detecting module：For detecting the real time temperature in lorry and sending out temperature signal；
Temperature reference module：For providing temperature reference, and send out temperature reference signal；
Temperature comparison module：It is coupled to temperature detecting module and temperature reference module and sends out temperature overrun signal；
Time monitoring module：For monitoring real-time time, and send out time signal；
Time reference module：Arrival time the latest is provided, and sends out time reference signal；
Time comparison module：It is coupled to time monitoring module and time reference module, for comparing time signal and time
Reference signal, and send out timeout signal；
Control module：It is coupled to temperature comparison module and time comparison module, for receiving temperature over-range module and time-out
Signal simultaneously sends out control signal；
Alarm module：Be coupled to control module for receive control signal and send out alarm to end and driver is harvested.
Through the above technical solutions, the time change of the temperature change and cargo in freight house can be monitored in real time, and and
When send out alarm, inform cargo receiving terminal and driver, cargo receiving terminal and driver can be allowed to react in time, cargo connects
Receiving end will send out personnel's communication with cargo, decide whether that cargo is allowed to continue to be sent to cargo receiving terminal, being capable of arrangement of goods arrival
Just find that cargo goes wrong the loss for causing to be not easy to make up later.
Further, the temperature reference module includes,
Temperature upper limit unit：For providing temperature upper limit, and send out temperature upper limit signal；
Lowest temperature unit：For providing lowest temperature, and send out lowest temperature signal.
Through the above technical solutions, by the setting of temperature upper limit unit and lowest temperature unit can by temperature range into
Row divides, and can effectively learn whether real time temperature exceeds temperature range.
Further, temperature comparison module includes：
Upper limit comparator：It is coupled to temperature detecting module and temperature upper limit unit, for receiving temperature signal and upper limit letter
Number and send out the super upper limit signal of temperature；
Lower limit comparator：It is coupled to temperature detecting module and lowest temperature unit, for receiving temperature signal and upper limit letter
Number and send out the super low-limit signal of temperature.
Compare with lower limit through the above technical solutions, comparing unit is divided into the upper limit and is compared, can reliably show that temperature is
It is no to exceed the upper limit or lower limit.
Further, the alarm module includes being coupled to control module for sending out prompt tone after receiving control signal
Audible alarm unit.
Driver's temperature can be notified to exceed accommodation through the above technical solutions, prompt tone sounds, can made in time
Reaction.
Further, the alarm module further include be coupled to control module for receive control signal after show alarm signal
The image alarm unit of breath.
Through the above technical solutions, by image alarm unit can intuitively see whether sounding alarm, only pass through relatively
Alarm bell alarm is relatively reliable, while image is shown that real-time time and cargo temperature can be learnt when not alarming.
Further, aboard, the setting of described image alarm unit is at end of receiving for the audible alarm unit setting.
Through the above technical solutions, prompt tone warning driver's cargo that audible alarm unit is sent out exceeds temperature range, department
Machine will make remedial measure in time, while description of the goods and the processing time of driver are learnt in end of receiving, it will learn goods indirectly
Amount of substance.
Further, the arrival time the latest is time earlier in the first critical time and the second critical time,
First critical time is cargo delivery availability
The time of making the product of cargo adds the quality guarantee period of cargo.
Through the above technical solutions, in order to ensure between cargo that arrival time is no more than the quality guarantee period the latest, due to goods
Vehicle is poor with respect to freight house environment to the Conservation environment of cargo, so the arrival time also longest without departing from cargo in lorry the latest
Time can improve cargo mass.
The present invention has the following technical effects in summary：
1, the present invention can monitor the time change of temperature change and cargo in freight house in real time, and inform that cargo receives in time
End and driver, can allow cargo receiving terminal and driver to be reacted in time, cargo receiving terminal will send out personnel's ditch with cargo
It is logical, decide whether that cargo is allowed to continue to be sent to cargo receiving terminal, can just find that cargo goes wrong after arrangement of goods arrival
Cause the loss for being not easy to make up；
2, the present invention allow receive end can be by temperature conditions, the time situation of the information real-time tracking cargo on display screen, energy
The case where enough being reacted, avoided due to cargo in time according to cargo above- mentioned information is unknown to cause damages.
Description of the drawings
Fig. 1 is the system diagram of embodiment；
Fig. 2 is the flow chart of embodiment；
Fig. 3 is the circuit diagram in embodiment.
Reference numeral：1, temperature detecting module；2, temperature reference module；20, temperature upper limit unit；21, lowest temperature list
Member；3, temperature comparison module；30, upper limit comparator；31, lower limit comparator；4, time monitoring module；5, time comparison module；
6, time reference module；7, control module；8, alarm module；80, audible alarm unit；81, image alarm unit.
Specific implementation mode
Embodiment：A kind of cargo transport monitoring tracking system, referring to Fig.1, the delivery of cargo transport process, cargo transport, arrival three
A step will ensure the quality of cargo in cargo transport process.So cargo transport monitoring includes the monitoring to cargo temperature
And the monitoring to the time.
With reference to Fig. 2, a kind of cargo transport monitoring tracking system, including temperature detecting module 1, temperature reference module 2, temperature
Comparison module 3, time monitoring module 4, time reference module 6, time comparison module 5, time reference module 6, control module 7 with
And alarm module 8.
With reference to Fig. 2, temperature detecting module 1 includes the temperature sensor being mounted in container, for detecting the reality in lorry
Shi Wendu, temperature reference module 2 include for providing temperature upper limit benchmark and sending out the temperature upper limit unit of temperature upper limit signal
20 and for providing lowest temperature benchmark and limit unit 21 at a temperature of sending out lowest temperature signal.Temperature comparison module 3
Including being coupled to temperature detecting module 1 and temperature upper limit unit 20, for receiving temperature signal and temperature upper limit signal simultaneously
It sends out the upper limit comparator 30 of the super upper limit signal of temperature and is coupled to temperature detecting module 1 and lowest temperature unit 21, use
In receiving temperature signal and temperature upper limit signal and the lower limit comparator 31 for sending out the super low-limit signal of temperature, pass through temperature signal
It is compared with temperature upper limit signal and lowest temperature signal when temperature is more than temperature upper limit or is less than lowest temperature signal
The super upper limit signal of temperature or the super low-limit signal of temperature, alarm module 8, which will be sent out, to alarm.
With reference to Fig. 2, time monitoring module 4, time reference module 6 are realized by the timer being arranged on lorry, work as goods
Vehicle loading starts timing when completing, time reference module 6 is described for providing arrival time the latest and sending out time reference signal
Arrival time is that time, first critical time are cargo earlier in the first critical time and the second critical time the latest
Delivery availability can retention time, second critical time be to add cargo at the time of making the product of cargo on lorry plus cargo
Quality guarantee period be the second critical time.Since lorry storage condition is poor with respect to the storage condition in warehouse, so on lorry
Storage time it is unsuitable long, so the shipping time should not exceed cargo delivery availability can be when being retained on lorry plus cargo
Between, at the same the shipping time of lorry must not exceed cargo the time of making the product add cargo quality guarantee period.Otherwise it will transport
Cause cargo expired in the process.When timer shows that the time exceeds fiducial time, timeout signal will be sent out, alarm module 8 is sent out
Go out alarm.
In conjunction with Fig. 3, control module 7 includes being coupled to the relay KM1 of upper limit comparator 30 and lower limit comparator 31, should
The normally opened contact KM-1 of relay is coupled to microcontroller, selects the microcontroller of model AT8C51, time ratio in the present embodiment
Pass through the chip microcontroller compared with module 5.
In conjunction with Fig. 3, the alarm module 8 includes audible alarm unit 80 and image alarm unit 81, works as audible alarm
Unit 80, which is coupled to after microcontroller receives control signal, will send out alarm bell prompt tone, and exception has occurred in warning driver.When
Image alarm unit 81 includes being coupled to the wireless transmissions chip of microcontroller, and be arranged to be arranged on the PC at end that receives, PC and match
It shares in the display screen for being also coupled to be useful for showing information on the unlimited chip handed down from ancient times being wirelessly connected with microcontroller, PC.It receives
Warning message will be shown after control signal by display screen, notice, which is received, holds the shipments to have exception, and end of receiving can be timely
Contact delivery end is linked up, and is handled the shipments, is avoided receiving after cargo reaches holding and is not known transportation problem
Caused quality problems, or due to harvest end know cargo mass message delay lead to problems such as subsequently to return goods cause it is unnecessary
Time wastes.
In conjunction with Fig. 3, show the information of screen display be timer real-time time and preset arrival time the latest and
Real time temperature.Data are shown in green in the case of time and temperature are all normal, and when alarming, presentation of information is red
Color.
Cargo is loaded onto lorry later by starting timing, temperature sensor is examined in real time by specific implementation process in conjunction with Fig. 1
Cargo temperature is surveyed, when temperature exceeds preset temperature range, alarm bell sounding, while red temperature data is shown on display screen
Warning message, when the time exceeding arrival time the latest, timer will send out alarm signal, alarm bell sounding, while on display screen
Temporal information would indicate that red time-out alarm.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (7)
1. a kind of cargo transport monitors tracking system, it is characterised in that：Including
Temperature detecting module (1)：For detecting the real time temperature in lorry and sending out temperature signal；
Temperature reference module (2)：For providing temperature reference, and send out temperature reference signal；
Temperature comparison module (3)：It is coupled to temperature detecting module (1) and temperature reference module (2) and sends out temperature over-range letter
Number；
Time monitoring module (4)：For monitoring real-time time, and send out time signal；
Time reference module (6)：Arrival time the latest is provided, and sends out time reference signal；
Time comparison module (5)：It is coupled to time monitoring module (4) and time reference module (6), for comparing time signal
And time reference signal, and send out timeout signal；
Control module (7)：It is coupled to temperature comparison module (3) and time comparison module (5), for receiving temperature over-range module
And timeout signal and send out control signal；
Alarm module (8)：Be coupled to control module (7) for receive control signal and send out alarm to end and driver is harvested.
2. cargo transport according to claim 1 monitors tracking system, it is characterised in that：The temperature reference module (2)
Including,
Temperature upper limit unit (20)：For providing temperature upper limit, and send out temperature upper limit signal；
Lowest temperature unit (21)：For providing lowest temperature, and send out lowest temperature signal.
3. cargo transport according to claim 2 monitors tracking system, it is characterised in that：Temperature comparison module (3) includes：
Upper limit comparator (30)：It is coupled to temperature detecting module (1) and temperature upper limit unit (20), for receiving temperature signal
And upper limit signal and send out the super upper limit signal of temperature；
Lower limit comparator (31)：It is coupled to temperature detecting module (1) and lowest temperature unit (21), for receiving temperature signal
And upper limit signal and send out the super low-limit signal of temperature.
4. cargo transport according to claim 3 monitors tracking system, it is characterised in that：The alarm module (8) includes
Be coupled to control module (7) for receives control signal after send out the audible alarm unit (80) of prompt tone.
5. monitoring tracking system according to the cargo transport that claim 4 is stated, it is characterised in that：The alarm module (8) further includes
It is coupled to the image alarm unit (81) that control module (7) is used to receive display alarm information after control signal.
6. monitoring tracking system according to the cargo transport that claim 5 is stated, it is characterised in that：The audible alarm unit (80) sets
It sets aboard, described image alarm unit (81) setting is at end of receiving.
7. monitoring tracking system according to the cargo transport that claim 6 is stated, it is characterised in that：The arrival time the latest is first
Time, first critical time are that cargo delivery availability adds cargo energy earlier in critical time and the second critical time
Enough retention time on lorry, it plus the quality guarantee period of cargo is the second danger that second critical time, which is the time of making the product of cargo,
The dangerous time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937236.6A CN108803453A (en) | 2018-08-16 | 2018-08-16 | Cargo transport monitors tracking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810937236.6A CN108803453A (en) | 2018-08-16 | 2018-08-16 | Cargo transport monitors tracking system |
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| Publication Number | Publication Date |
|---|---|
| CN108803453A true CN108803453A (en) | 2018-11-13 |
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ID=64080291
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| CN201810937236.6A Pending CN108803453A (en) | 2018-08-16 | 2018-08-16 | Cargo transport monitors tracking system |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205038673U (en) * | 2015-06-12 | 2016-02-17 | 台湾色彩与影像科技股份有限公司 | Cargo Transportation Monitoring System |
| CN105631635A (en) * | 2016-01-28 | 2016-06-01 | 韩松 | Cargo transport monitoring device, cargo transport monitoring system, and cargo transport monitoring method |
| CN106529881A (en) * | 2016-11-21 | 2017-03-22 | 山东省计算中心（国家超级计算济南中心） | Logistics cargo tracking monitoring device and method |
| CN106548318A (en) * | 2016-10-28 | 2017-03-29 | 广东亿迅科技有限公司 | A kind of method and system for realizing cargo transport whole process monitor in real time |
| CN107644309A (en) * | 2017-09-18 | 2018-01-30 | 深圳市易流科技股份有限公司 | A kind of cargo transport monitoring method and system |
-
2018
- 2018-08-16 CN CN201810937236.6A patent/CN108803453A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205038673U (en) * | 2015-06-12 | 2016-02-17 | 台湾色彩与影像科技股份有限公司 | Cargo Transportation Monitoring System |
| CN105631635A (en) * | 2016-01-28 | 2016-06-01 | 韩松 | Cargo transport monitoring device, cargo transport monitoring system, and cargo transport monitoring method |
| CN106548318A (en) * | 2016-10-28 | 2017-03-29 | 广东亿迅科技有限公司 | A kind of method and system for realizing cargo transport whole process monitor in real time |
| CN106529881A (en) * | 2016-11-21 | 2017-03-22 | 山东省计算中心（国家超级计算济南中心） | Logistics cargo tracking monitoring device and method |
| CN107644309A (en) * | 2017-09-18 | 2018-01-30 | 深圳市易流科技股份有限公司 | A kind of cargo transport monitoring method and system |
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Application publication date: 20181113 |
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| RJ01 | Rejection of invention patent application after publication |