CN202548908U - Wireless real-time monitoring system for logistics electronic seal - Google Patents
Wireless real-time monitoring system for logistics electronic seal Download PDFInfo
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- CN202548908U CN202548908U CN2012201710216U CN201220171021U CN202548908U CN 202548908 U CN202548908 U CN 202548908U CN 2012201710216 U CN2012201710216 U CN 2012201710216U CN 201220171021 U CN201220171021 U CN 201220171021U CN 202548908 U CN202548908 U CN 202548908U
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Abstract
The utility model relates to a wireless real-time monitoring system for a logistics electronic seal. The wireless real-time monitoring system is a wireless real-time monitoring system for the logistics electronic seal based on a GPS (Global Position System) and GPRS (General Packet Radio Service), has an active influence on the logistics transportation and management of current finished oil and further improves the automatic management level of logistics transportation. The wireless real-time monitoring system comprises a monitoring center, a vehicle-mounted terminal, an electronic seal and a handheld marshaling/unmarshaling device, wherein the monitoring center is wirelessly communicated with the vehicle-mounted terminal; the vehicle-mounted terminal is arranged in a vehicle driving cab; the electronic seal is arranged at a valve cover of a packing container for transporting goods; each electronic seal is provided with a global unique electronic serial number, includes a state detection sensor and is used for detecting the switching state of the valve cover; and the handheld marshaling/unmarshaling device is held by a relevant manager of a logistics transportation company or relevant persons of oil depots and oil filling stations.
Description
Technical field
The utility model relates to a kind of logistics electronic seal wireless real-time monitoring system.
Background technology
External electronic seal is mainly used in hazardous materials transportation and Containerizable Cargo transports, the transportation of dangerous material such as particularly inflammable, explosive, radioactivity, hypertoxicity chemicals, valuables.Domestic electronic seal is mainly used in the product oil logistics transportation, is example with China Petrochemical Industry's product oil transportation, and what the management of tank wagon was adopted basically is the form of physics lead sealing, infrared probe and Vehicular video video recording.There are many weak points in this type of seal in actual use.The lead sealing part belongs to easily-consumed products, and not reproducible use be prone to substitute, the user is difficult to put in place to the management of lead sealing, and the processing of waste and old lead sealing part is difficult, and not environmental protection; And the sonde-type seal very easily is cracked, and destroys or changes and all can't detect, and is difficult to accomplish real-time monitoring; The seal of video monitoring type is because of the easy conductively-closed of wireless signal, and the network coverage is not comprehensive, and the blind area is more, and the super large data transmission can't realize real-time Transmission, and cost is high, and energy consumption is big, difficult popularizing.And present electronic seal mostly adopts is standalone version, can't with widely used logistics distribution system direct correlation.
The utility model content
The purpose of the utility model is exactly for addressing the above problem; A kind of logistics electronic seal wireless real-time monitoring system is provided; It is based on the logistics electronic seal wireless real-time monitoring system of GPS, GPRS; Current product oil logistics transportation management there is active influence, has further improved logistics transportation automatic management level.
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of logistics electronic seal wireless real-time monitoring system; It comprises that Surveillance center, car-mounted terminal and electronic seal and hand-held are executed, decapsulator, Surveillance center and car-mounted terminal radio communication, and car-mounted terminal is placed in vehicle cab; Electronic seal is placed in the packing case valve gap place of shipping goods; Each electronic seal is furnished with globally unique Electronic Numbering, and seal contains state detection sensor, is used to detect the on off state of valve gap; Hand-held is executed, decapsulator is held by the relevant keeper of logistics carrier, or oil depot and the related personnel of refuelling station hold.
Said Surveillance center comprises PC, and PC is communicated by letter with car-mounted terminal through wireless communication module.
Said car-mounted terminal is provided with microprocessor; Microprocessor is connected with wireless communication module, GPS module, audible alarm module, keyboard, antennafier and status indicator lamp; The built-in RF module of microprocessor, said RF module is executed with electronic seal or hand-held, decapsulator is communicated by letter through Zigbee.
Said electronic seal comprises microprocessor, and microprocessor is connected with antennafier with state detection sensor, the built-in RF module of microprocessor.
Said hand-held is executed, decapsulator comprises microprocessor, it with execute that the seal button is conciliate the seal button and antennafier is connected the built-in RF module of microprocessor.
Said wireless communication module is GPRS or 3G or 4G or CDMA module.
Said each microprocessor model is CC2431.
The utility model mainly by Surveillance center, car-mounted terminal, electronic seal and hand-held execute, decapsulator four parts form, this Radio Communication synoptic diagram is as shown in Figure 1.Main frame is placed in Surveillance center, operation electronic seal watchdog routine on it.Car-mounted terminal is placed in the haulage vehicle pilothouse, and electronic seal is placed in the packing case valve gap place of shipping goods, like container valve place; Tank wagon is respectively into and out of oil port; Each electronic seal is furnished with globally unique Electronic Numbering, and seal contains sensor, can detect the on off state of valve gap.Hand-held is executed, decapsulator is held by the relevant keeper of logistics carrier, or oil depot and the related personnel of refuelling station hold.The course of work is following: the supvr takes electronics to execute the working link that deblocking replacement traditional mechanical is executed deblocking.After receiving goods vanning or tank wagon and filling it up with oil; The supvr through hand-held execute, car-mounted terminal in decapsulator and the pilothouse handles affirmation; Clear and definite seal numbering is encrypted confirmation after GPRS or 3G, 4G, CDMA mode are uploaded to center host simultaneously, and this is for executing envelope.Execute and be honored as a queen, car-mounted terminal works in monitor state, monitors the state of electronic seal in real time, and regularly is uploaded to center host.After arriving the destination, the supvr checks whether the situation affirmation of warning message and status indicator lamp is unusual, and as if normally handling affirmation and uploading, this is a deblocking.Separate and be honored as a queen, the terminal breaks away from monitor state, is in the power down mode of standby, and can normally open packing case and unload goods or oil this moment, also handles affirmation after unsnatching, and this is for execute envelope once more.Vehicle must handle that electronics is executed, the deblocking formality in whole transportation, otherwise car-mounted terminal and Surveillance center can display alarm information.Each deblocking with execute in the time period of envelope, the status information of electronic seal is not all uploaded.In transportation, car-mounted terminal can reach Surveillance center with vehicle position information in real time, thereby has realized the purpose of remote supervisory.
The beneficial effect of the utility model is: can carry out the real-time monitoring of logistics, current product oil logistics transportation management is had active influence, further improve logistics transportation automatic management level.
Description of drawings
Fig. 1 is the one-piece construction block diagram of the utility model.
Fig. 2 executes the decapsulator structural drawing for hand-held.
Fig. 3 is the car-mounted terminal structural drawing.
Fig. 4 is the electronic sealing structural drawing.
Fig. 5 is the car-mounted terminal control flow chart.
Among the figure, 1. Surveillance center, 2. car-mounted terminal, 3. electronic seal, 4. hand-held execute, decapsulator; 5.PC machine, 6. wireless communication module, 7. processor, 8.GPS module; 9.RF module is 10. executed the seal button, 11. deblocking buttons, 12. antennafiers; 13. the audible alarm module, 14. keyboards, 15. status indicator lamps, 16. state detection sensors.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Among Fig. 1, this system mainly executes decapsulator 4 four parts by Surveillance center 1, car-mounted terminal 2, electronic seal 3 and hand-held and forms.
The main frame of Surveillance center 1 adopts high performance PC 5; Connecting wireless communication module 6 through serial ports gets final product; It is the GPRS chip of SIM100S32-E that wireless communication module 6 adopts model; It supports GSM/GPRS data, voice, short message, orders the GPRS module controls through AT, thereby realizes reception and the transmission to short message.The order of using in the native system is following: AT+CSCA obtains short message centre number; AT+CMGF is provided with the PDU pattern; AT+CNMI opens note and reminds; The AT+CMGR reading short message; AT+CMGS sends information; AT+CMGW create message breath and storage etc.
Hand-held is executed, the microprocessor of decapsulator 47 is based on the CC2431 chip.It is the SOC(system on a chip) that is used for realizing embedded ZigBee application that Chipcon company releases.Inner integrated industrial standard enhancement mode 8051MCU kernel, 128KB Flash ROM, 8KB RAM and CC2420 RF transceiver RF module 9, AES128 security coprocessor; CC2420 has fully-integrated voltage controlled oscillator, only needs considerably less peripheral circuits such as antenna, crystal oscillator, power supply just can on the 2.4GHz frequency range, work.The CC2591 chip is an antennafier 12, and the ultrahigh frequency that is used between antenna and feeder line amplifies, and is used to increase receiving range and improves the quality of reception.This hand-held is executed, decapsulator 4 is provided with two buttons, executes 10, one deblocking buttons 11 of seal button for one.Its hardware configuration is as shown in Figure 2.
After cargo loading was accomplished, the keeper was by executing seal button 10, and the corresponding command is encrypted the back by RF module 9 wireless transmissions.Car-mounted terminal 2 reads GPS information after receiving corresponding information and decoding, and detects haulage vehicle electronic seal 3 states.If all valve gaps are normally closed, to encrypt the back and upload the envelope information of executing through GPRS, information comprises electronic seal 3 numberings, time, vehicle position information etc., the terminal gets into monitor state.If there is a valve gap not close, car-mounted terminal 2 carries out sound and light alarm, closes up to valve gap.After arriving the destination, the keeper confirms at first whether car-mounted terminal 2 has warning message, confirms whether status indicator lamp is normal.If all are normal, execute the deblocking button 11 of decapsulator 3 by hand-held, the corresponding command is encrypted the back by wireless transmission.After car-mounted terminal 2 receives corresponding information, upload deblocking electronic seal 3 information and vehicle position information.If warning message is arranged, the keeper is deblocking not, carries out handled.
Car-mounted terminal 2 is placed in pilothouse, executes the electronic seal 3 on the supervision transport vehicle of being honored as a queen.If in monitoring period electronic seal 3 outage, change or open any one valve gap privately the warning message record is all arranged without deblocking.This warning message carries out corresponding sound and light alarm indication and storage on car-mounted terminal 2 except that uploading to Surveillance center 1.It mainly contains microprocessor 7, keyboard 14, antennafier 12, audible alarm module 13, status indicator lamp 15 and GPRS module 6, the GPS module 8 that the chip model is CC2431 and forms.Its hardware configuration is as shown in Figure 3.
Chip CC2431 is responsible for controlling the operation of whole car-mounted terminal 2.Executing this processor of being honored as a queen is that model is numbering and the status information that CC2420 RF transceiver RF module 9 regularly reads electronic seal 3 through built-in RF module 9, if the two one of occur unusually, just store, upload and report to the police.Keyboard 14 is mainly used in timing is set, and a timing is the time that car-mounted terminal 2 is regularly inquired about electronic seal 3 states, and another timing is the time of uploading vehicle position information.Under monitor state, if electronic seal 3 states are normal, a time encryption is uploaded information of vehicles, comprises longitude and latitude, time, travelling speed of vehicle etc.; If electronic seal 3 abnormal states, upload in the information of vehicles in encryption except that sound and light alarm at the terminal, additional electron seal 3 numbering and ERSies.Vehicle-mounted each electronic seal 3 corresponding red status pilot lamp 15, it is bright to open red light, closes red light and goes out; In addition, also have 15, one green lights of two general status indication lamps, an amber light.Green light indication is executed, the deblocking state, the bright envelope of executing of green light, the green light deblocking that goes out; Amber light indication alarm condition, amber light is bright to have warning, the amber light alarm free that goes out, and cooperates with red light and can know that electronic seal 3 is in the criminal manipulation alarm condition.
On software architecture, mainly divide car-mounted terminal 2, electronic seal 3, hand-held to execute decapsulator 4 and Surveillance center's 1 main frame quadruplet software.Wherein, critical software is to run on the software of car-mounted terminal 2 and run on the watchdog routine on Surveillance center's 1 main frame.
Car-mounted terminal 2 is in key position, all communicates by letter with other three parts.Through GPRS and Surveillance center's 1 main-machine communication, report information of vehicles and seal state; Communicate by letter with electronic seal 3, be responsible for reading and sound and light alarm indication etc. on-the-spot electronic seal 3 states; Execute decapsulator 4 through wireless communication module and hand-held and communicate by letter, reception is executed, the deblocking order.Software uses the NesC language development, and the information of transmitting-receiving uses the built-in AES128 coprocessor of processor to carry out encryption and decryption.Software flow is as shown in Figure 5.
After electronic seal 3 receives effective identifying code of car-mounted terminal 2 transmissions, read the state of magnetic reed switch, if closed, the sign valve gap is opened, otherwise, the valve gap closure.Electronic seal 3 sends to car-mounted terminal 2 to the state of numbering of oneself and valve gap.This program mainly is the seal anti-collision algorithm, uses the NesC language development.
When vehicle-mounted a plurality of electronic seal 3, receive the identifying code that sends at the terminal simultaneously after, the data that different seals are returned can overlap, and cause end-on collection of letters decoding error.Therefore, must study the seal anti-collision algorithm, make the terminal receive seal information reliably, fast.In native system, less relatively because of vehicle electronics seal 3, can adopt time slot A LOHA algorithm, reduce the complicacy of algorithm design greatly.
Monitoring host computer software is back-end data management and the core of monitoring in real time.It is responsible for receiving and storing the information that all car-mounted terminals 2 are sent.The software programming more complicated of server needs and serial communication the short message that receiving terminal is sent in lower floor; The upper strata will provide the standard database interface for the user, therefore selects for use senior commercial data base system comparatively suitable, like Microsoft SQL server.Monitoring software operates on the windows platform, uses the C language development.
This monitoring software is realized following function:
(1) real-time monitoring and control: regularly accept short message, resolve relevant information and store database into, if warning message is arranged, real-time display alarm information of vehicles, present position, type of alarm, driver information etc.
(2) control function: certain car-mounted terminal is sent the relevant deblocking order of executing, Long-distance Control is carried out at the terminal.
(3) input function: driver identity record, name, identification card number and motor vehicle driving license number; The information of vehicles record, VIN, the number-plate number; Administrator Info's record, name, identification card number and hand-held are executed the numbering of decapsulator.
(4) correlation function: confirm the origin of each transportation, destination, used time, the human pilot that is associated, information of vehicles, car-mounted terminal numbering and electronic seal numbering.
(5) query function: whether inquire about the record of certain transportation, analyzing has the illegal operation phenomenon to take place; Cooperate map enquiring vehicle track route.
(6) data backup, report generation: the historical data backup, Query Result generates the prescribed form form, so that appraisal management.
Claims (7)
1. a logistics electronic seal wireless real-time monitoring system is characterized in that it comprises, and Surveillance center, car-mounted terminal and electronic seal and hand-held are executed, decapsulator; Surveillance center and car-mounted terminal radio communication; Car-mounted terminal is arranged on vehicle cab, and electronic seal is placed in the packing case valve gap place of shipping goods, and each electronic seal is furnished with globally unique Electronic Numbering; Seal contains state detection sensor, is used to detect the on off state of valve gap; Hand-held is executed, decapsulator is held by the relevant keeper of logistics carrier, or oil depot and the related personnel of refuelling station hold.
2. logistics electronic seal wireless real-time monitoring as claimed in claim 1 system is characterized in that said Surveillance center comprises PC, and PC is communicated by letter with car-mounted terminal through wireless communication module.
3. logistics electronic seal wireless real-time monitoring as claimed in claim 1 system; It is characterized in that; Said car-mounted terminal is provided with microprocessor; Microprocessor is connected with wireless communication module, GPS module, audible alarm module, keyboard, antennafier and status indicator lamp, the built-in RF module of microprocessor, and said RF module is executed with electronic seal or hand-held, decapsulator is communicated by letter through Zigbee.
4. logistics electronic seal wireless real-time monitoring as claimed in claim 1 system is characterized in that said electronic seal comprises microprocessor, and microprocessor is connected with antennafier with state detection sensor, the built-in RF module of microprocessor.
5. logistics electronic seal wireless real-time monitoring as claimed in claim 1 system is characterized in that said hand-held is executed, decapsulator comprises microprocessor, it with execute that the seal button is conciliate the seal button and antennafier is connected the built-in RF module of microprocessor.
6. like claim 2 or 3 described logistics electronic seal wireless real-time monitoring systems, it is characterized in that said wireless communication module is GPRS or 3G or 4G or CDMA module.
7. like claim 3 or 4 or 5 described logistics electronic seal wireless real-time monitoring systems, it is characterized in that said each microprocessor model is CC2431.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201710216U CN202548908U (en) | 2012-04-20 | 2012-04-20 | Wireless real-time monitoring system for logistics electronic seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201710216U CN202548908U (en) | 2012-04-20 | 2012-04-20 | Wireless real-time monitoring system for logistics electronic seal |
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| Publication Number | Publication Date |
|---|---|
| CN202548908U true CN202548908U (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201710216U Expired - Fee Related CN202548908U (en) | 2012-04-20 | 2012-04-20 | Wireless real-time monitoring system for logistics electronic seal |
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| Country | Link |
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| CN (1) | CN202548908U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104063773A (en) * | 2014-06-13 | 2014-09-24 | 米振宇 | Electronic seal monitoring system based on RFID |
| CN104299118A (en) * | 2014-08-08 | 2015-01-21 | 天津菲利科电子技术有限公司 | Fixed-point electronic sealing system and management method thereof |
| CN104574579A (en) * | 2014-02-19 | 2015-04-29 | 江苏润洲信息产业有限公司 | Dual-model dual-standby Big Dipper (GPS) positioning electronic lock system |
| CN104597799A (en) * | 2014-02-19 | 2015-05-06 | 江苏润洲信息产业有限公司 | Oil tank truck with satellite positioning electronic lock and vehicle body stabilizing system |
| CN112014056A (en) * | 2020-09-21 | 2020-12-01 | 南京拓晟科技有限公司 | Three-dimensional impact recorder and use method thereof |
| CN112668958A (en) * | 2020-12-02 | 2021-04-16 | 重庆光能振亿科技有限公司 | Intelligent control method for material transportation |
| CN112884487A (en) * | 2021-02-03 | 2021-06-01 | 中国石化销售股份有限公司湖南石油分公司 | Oiling machine mobile anti-theft intelligent management platform based on Internet + |
-
2012
- 2012-04-20 CN CN2012201710216U patent/CN202548908U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104574579A (en) * | 2014-02-19 | 2015-04-29 | 江苏润洲信息产业有限公司 | Dual-model dual-standby Big Dipper (GPS) positioning electronic lock system |
| CN104597799A (en) * | 2014-02-19 | 2015-05-06 | 江苏润洲信息产业有限公司 | Oil tank truck with satellite positioning electronic lock and vehicle body stabilizing system |
| CN104597799B (en) * | 2014-02-19 | 2017-02-08 | 江苏润洲信息产业有限公司 | Oil tank truck with satellite positioning electronic lock and vehicle body stabilizing system |
| CN104063773A (en) * | 2014-06-13 | 2014-09-24 | 米振宇 | Electronic seal monitoring system based on RFID |
| CN104299118A (en) * | 2014-08-08 | 2015-01-21 | 天津菲利科电子技术有限公司 | Fixed-point electronic sealing system and management method thereof |
| CN112014056A (en) * | 2020-09-21 | 2020-12-01 | 南京拓晟科技有限公司 | Three-dimensional impact recorder and use method thereof |
| CN112668958A (en) * | 2020-12-02 | 2021-04-16 | 重庆光能振亿科技有限公司 | Intelligent control method for material transportation |
| CN112884487A (en) * | 2021-02-03 | 2021-06-01 | 中国石化销售股份有限公司湖南石油分公司 | Oiling machine mobile anti-theft intelligent management platform based on Internet + |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130420 |