CN103176035A - Online container monitoring and positioning method - Google Patents
Online container monitoring and positioning method Download PDFInfo
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- CN103176035A CN103176035A CN201310069239XA CN201310069239A CN103176035A CN 103176035 A CN103176035 A CN 103176035A CN 201310069239X A CN201310069239X A CN 201310069239XA CN 201310069239 A CN201310069239 A CN 201310069239A CN 103176035 A CN103176035 A CN 103176035A
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Abstract
一种集装箱在线监测及定位方法，由太阳能板采集单元实时监测太阳能供电板的供电电压、电流数值，由蓄电池采集单元实时监测蓄电池的输出电压数值，由MCU控制单元采集单元实时监测MCU控制单元主控电路的工作电流数值，由MCU控制单元判断异常并输出报警信息及监测数据，由卫星定位单元、卫星定位天线将把异常报警信息及监测数据上传到监控中心计算机；通过卫星定位单元对集装箱进行定位，然后上传到监控中心计算机；采用zigbee单元采集由安装集装箱内的环境传感器监测的环境数据，把采集的环境数据上传到监控中心计算机。优点是：便于相关管理人员能够及时了解集装箱的位置及异常状态，可以提前采取措施，有效防止集装箱失控和丢失，提高集装箱管理的效率。
A container online monitoring and positioning method, the solar panel acquisition unit monitors the power supply voltage and current value of the solar power supply panel in real time, the storage battery acquisition unit monitors the battery output voltage value in real time, and the MCU control unit acquisition unit monitors the MCU control unit in real time The working current value of the control circuit, the MCU control unit judges the abnormality and outputs the alarm information and monitoring data, and the satellite positioning unit and the satellite positioning antenna will upload the abnormal alarm information and monitoring data to the monitoring center computer; the container is monitored by the satellite positioning unit Positioning, and then upload to the monitoring center computer; use the zigbee unit to collect the environmental data monitored by the environmental sensor installed in the container, and upload the collected environmental data to the monitoring center computer. The advantage is that it is convenient for relevant management personnel to know the location and abnormal state of the container in time, and can take measures in advance to effectively prevent the container from being out of control and lost, and improve the efficiency of container management.
Description
Technical field
The present invention relates to a kind of container on-line monitoring and localization method that is applied in railway, logistics field.
Background technology
at present, the container positioning system in the fields such as Features of Railway Logistics, used widely, improved greatly transportation, the management level of loglstics enterprise, but existing container monitoring and positioning system are by control module, solar panel, accumulator, the Zigbee unit, satnav unit and antenna form, charged a battery by the solar panel generating, by accumulator to control module, Zigbee unit and satnav unit power supply, in use, ubiquitous problem is: adopt solar powered, but lack the power supply self-monitoring function, can not find in advance the abnormal of power supply unit, cause power failure, power supply is unstable, and then can not monitor and locate.
Summary of the invention
The present invention will provide a kind of container on-line monitoring and localization method, is convenient to position and abnormality that the related management personnel can in time understand container, can take measures in advance, prevents that effectively container is out of control and loses, and improves the efficient of container management.
Technical solution of the present invention is:
A kind of container on-line monitoring and localization method, its special character is:
1, by supply voltage, the current values of the solar powered plate of solar panels collecting unit Real-Time Monitoring, when voltage surpasses rated current 30% lower than rated voltage 90%, electric current, be judged as extremely by the MCU control module, and the abnormal data of output alarm information and monitoring, will upload to Surveillance center's computing machine to solar powered plate abnormal alarm information and Monitoring Data by satnav unit, satnav antenna;
2, after solar powered plate is uploaded without abnormal or abnormal alarm information and Monitoring Data, output voltage numerical value by accumulator collecting unit Real-Time Monitoring accumulator, when voltage during lower than rated voltage 90%, be judged as extremely by the MCU control module, and the abnormal data of output alarm information and monitoring, by satnav unit, satnav antenna, accumulator abnormal alarm information and Monitoring Data are uploaded to Surveillance center's computing machine;
3, after accumulator is uploaded without abnormal or abnormal alarm information and Monitoring Data, working current numerical value by MCU control module collecting unit Real-Time Monitoring MCU control module governor circuit, when working current during lower than rated current 30%, be judged as extremely by the MCU control module, and the abnormal data of output alarm information and monitoring, by satnav unit, satnav antenna, MCU control module abnormal alarm information and Monitoring Data are uploaded to Surveillance center's computing machine;
4, after MCU control module working current is uploaded without abnormal or abnormal alarm information and Monitoring Data, via satellite positioning unit to container position, collection position information, then positioning antenna carries out the positional information corresponding with geographic coordinate that two-way communication obtains the satnav unit and uploads to Surveillance center's computing machine via satellite;
5, adopt zigbee unit collection by the environmental data that the environmental sensor monitoring in container is installed, communicate with the MCU control module, the MCU control module is the environmental data that collects, and positioning unit, satnav antenna upload to Surveillance center's computing machine with environmental data via satellite.
Described solar powered plate abnormal alarm information and Monitoring Data, accumulator abnormal alarm information and Monitoring Data, MCU control module abnormal alarm information and Monitoring Data are to distinguish by self-defined stipulations.
the invention has the beneficial effects as follows: sequentially carry out solar powered plate abnormal alarm and monitoring according to front and back, accumulator abnormal alarm and monitoring, MCU control module abnormal alarm and monitoring, and then position and environmental monitoring, because the solar panels failure rate is higher, by solar powered plate accumulators power supply, find out fault from the source, then monitor accumulator whether fault is arranged, monitoring electric current again, monitoring mode is reasonable, be convenient to pinpoint the problems in advance, report to the police more timely, be convenient to position and abnormality that the related management personnel can in time understand container, can take measures in advance, prevent that effectively container is out of control and lose, improve the efficient of container management.Adopt the interval to send the environmental data of monitoring, power saving, work rationally, data promptly and accurately, reduce the power consumption of device and the data traffic of two-way communication, improve the work efficiency of system.
Description of drawings
Fig. 1 is system construction drawing of the present invention;
Fig. 2 is control flow chart of the present invention;
Embodiment
Below in conjunction with drawings and Examples, describe technical scheme of the present invention in detail.
As shown in Figure 1, this container on-line monitoring unit 1 is comprised of solar panels collecting unit 18, accumulator collecting unit 19 and MCU control module collecting unit 20, and solar panels collecting unit 18 is responsible for gathering solar powered plate 7 voltages, the real-time numerical value of electric current; Accumulator collecting unit 19 is responsible for gathering the accumulator 2 real-time numerical value of voltage; MCU control module collecting unit 20 is responsible for gathering the real-time numerical value of governor circuit working current of MCU control module 3.Accumulator 2 is given respectively on-line monitoring unit 1, MCU control module 3, zigBee unit 4, satnav unit 5 power supplies by supply lines 9,12,13,17.MCU control module 3 receives the Monitoring Data from on-line monitoring unit 1 in real time, in case note abnormalities and pass through communication control line 15 control satnav unit 5, first sends warning message, rear transmission Monitoring Data; Then warning message and Monitoring Data that satnav unit 5 receives from MCU control module 3 are connected with satnav antenna 5 by order wire 16, and the electric power system status data is sent to Surveillance center's computing machine 21;
As shown in Figure 2, this container on-line monitoring and localization method, concrete steps are as follows:
1, by supply voltage, the current values of solar panels collecting unit 18 by the monitoring line 8 solar powered plates 7 of Real-Time Monitoring, when voltage surpasses rated current 30% lower than rated voltage 90%, electric current, be judged as extremely by MCU control module 3, and the abnormal data of output alarm information and monitoring, by satnav unit 5, satnav antenna 6, solar powered plate abnormal alarm information and Monitoring Data are uploaded to Surveillance center's computing machine 21;
2, after solar powered plate 7 is uploaded without abnormal or abnormal alarm information and Monitoring Data, by the output voltage numerical value of accumulator collecting unit 19 by monitoring line 10 Real-Time Monitoring accumulators 2, when voltage during lower than rated voltage 90%, be judged as extremely by MCU control module 3, and the abnormal data of output alarm information and monitoring, by satnav unit 5, satnav antenna 6, accumulator 2 abnormal alarm information and Monitoring Data are uploaded to Surveillance center's computing machine 21;
3, after accumulator 2 is uploaded without abnormal or abnormal alarm information and Monitoring Data, by the working current numerical value of MCU control module collecting unit 20 by order wire 11 Real-Time Monitoring MCU control module 3 governor circuits, when working current during lower than rated current 30%, be judged as extremely by MCU control module 3, and the abnormal data of output alarm information and monitoring, by satnav unit 5, satnav antenna 6, MCU control module 3 abnormal alarm information and Monitoring Data are uploaded to Surveillance center's computing machine 21;
4, after MCU control module 3 working currents are uploaded without abnormal or abnormal alarm information and Monitoring Data, via satellite 5 pairs of containers of positioning unit position, collection position information, then positioning antenna 6 carries out two-way communication satnav unit 5 positional informations corresponding with geographic coordinate that obtain is uploaded to Surveillance center's computing machine 21 via satellite;
5, adopt zigbee unit 4 collections by the environmental data (temperature, pressure, gas concentration) of environmental sensor 22 monitorings that each collection point in container is installed, communicate by order wire 14 and MCU control module 3, and T transmission Information Monitoring interval time, interval time, T was 5-10min, the concrete time is set according to concrete operating position by the user, MCU control module 3 is the environmental data that collects, and positioning unit 5, satnav antenna 6 upload to Surveillance center's computing machine 21 with environmental data via satellite.
Described solar powered plate abnormal alarm information and Monitoring Data, accumulator abnormal alarm information and Monitoring Data, MCU control module abnormal alarm information and Monitoring Data are to distinguish by self-defined stipulations.
Claims (2)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310069239.XA CN103176035B (en) | 2013-03-05 | 2013-03-05 | Online container monitoring and positioning method |
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| CN201310069239.XA CN103176035B (en) | 2013-03-05 | 2013-03-05 | Online container monitoring and positioning method |
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| CN103176035A true CN103176035A (en) | 2013-06-26 |
| CN103176035B CN103176035B (en) | 2015-05-13 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966390A (en) * | 2015-06-17 | 2015-10-07 | 新余绿洲橡塑有限公司 | Safe storage device supportive of remote monitoring |
| CN109948986A (en) * | 2019-03-26 | 2019-06-28 | 辽宁工业大学 | A logistics monitoring method based on cloud computing platform |
| CN110380499A (en) * | 2019-05-21 | 2019-10-25 | 深圳市安特保电子商务集团有限公司 | A kind of positioning device of solar recharging, system and orientation management method |
| CN112268577A (en) * | 2020-10-09 | 2021-01-26 | 广州市物联万方电子科技有限公司 | Container monitoring terminal and container monitoring system |
| CN112929615A (en) * | 2021-01-22 | 2021-06-08 | 周芹 | Image transmission device and method based on satellite communication |
| CN113099480A (en) * | 2021-04-15 | 2021-07-09 | 深圳市中天迅通信技术股份有限公司 | Multi-frequency-band mobile phone antenna |
| CN120063386A (en) * | 2025-04-24 | 2025-05-30 | 白银银珠电力(集团)有限责任公司 | Integrated self-powered environment monitoring system |
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| CN101045498A (en) * | 2006-03-31 | 2007-10-03 | 中国国际海运集装箱(集团)股份有限公司 | Pot type container with digital electronic monitoring device |
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| JPH1091827A (en) * | 1996-09-17 | 1998-04-10 | Shinkurushima Dock:Kk | Method for displaying activating state of freezing container of container ship |
| CN101045498A (en) * | 2006-03-31 | 2007-10-03 | 中国国际海运集装箱(集团)股份有限公司 | Pot type container with digital electronic monitoring device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966390A (en) * | 2015-06-17 | 2015-10-07 | 新余绿洲橡塑有限公司 | Safe storage device supportive of remote monitoring |
| CN109948986A (en) * | 2019-03-26 | 2019-06-28 | 辽宁工业大学 | A logistics monitoring method based on cloud computing platform |
| CN110380499A (en) * | 2019-05-21 | 2019-10-25 | 深圳市安特保电子商务集团有限公司 | A kind of positioning device of solar recharging, system and orientation management method |
| CN112268577A (en) * | 2020-10-09 | 2021-01-26 | 广州市物联万方电子科技有限公司 | Container monitoring terminal and container monitoring system |
| CN112929615A (en) * | 2021-01-22 | 2021-06-08 | 周芹 | Image transmission device and method based on satellite communication |
| CN113099480A (en) * | 2021-04-15 | 2021-07-09 | 深圳市中天迅通信技术股份有限公司 | Multi-frequency-band mobile phone antenna |
| CN120063386A (en) * | 2025-04-24 | 2025-05-30 | 白银银珠电力(集团)有限责任公司 | Integrated self-powered environment monitoring system |
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| CN103176035B (en) | 2015-05-13 |
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