CN102542648A - Intelligent positioning electromagnetic lock - Google Patents
Intelligent positioning electromagnetic lock Download PDFInfo
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- CN102542648A CN102542648A CN2012100390376A CN201210039037A CN102542648A CN 102542648 A CN102542648 A CN 102542648A CN 2012100390376 A CN2012100390376 A CN 2012100390376A CN 201210039037 A CN201210039037 A CN 201210039037A CN 102542648 A CN102542648 A CN 102542648A
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Abstract
The invention relates to an intelligent positioning electromagnetic lock, which comprises a global position system (GPS) positioning module, a memory, a communication module, a prompt module, an electromagnetic lock module, a radio frequency card read-write module, a clock chip and a standby power supply which are respectively connected with a singlechip, wherein the electromagnetic lock module is connected with an electromagnetic lock. The intelligent positioning electromagnetic lock is mounted on a logistics vehicle, the electromagnetic lock is mounted on a warehouse door, and a logistics enterprise serving as a monitoring center remotely communicates with and controls the intelligent positioning electromagnetic lock. The intelligent positioning electromagnetic lock mainly completes GPS position data acquisition and processing, radio frequency card information reading and judgment, detection of a working state of an electromagnetic lock control system, electromagnetic lock switching control and transmission of alarm information, so that a vehicle only can be unlocked in a specified place and is loaded and unloaded, goods are prevented from being stolen or replaced, and the management level of the logistics industry is greatly improved.
Description
Technical field
The present invention relates to a kind of intelligence location electromagnetic lock, belong to the burglary-resisting installation technical field, when especially being applied to logistic industry, the present invention can realize the highly effective and safe management to quantity of goods and quality.
Background technology
Fast development along with logistic industry; Institute's conveying objects is very worthy, in order to ensure client's interests, reduces the loss of enterprise self; Improve enterprise competitiveness, guarantee that in transportation the quantity of goods, quality safety just become the extremely urgent problem that needs solution of current loglstics enterprise.The integrality of conveying objects and security in order to guarantee, the measure that domestic logistics enterprise takes mainly contain following several kinds:
The one, strict seal (lead sealing) system of carrying out promptly in the two-way process that goods transports, is stamped the plastics seal in the freight house import and export of haulage vehicle, judge with the integrality of seal whether the freight house behavior has taken place in transit to open privately.This system has guaranteed the integrality of freight transportation to a certain extent, but because the plastics seal itself is easy to counterfeitly, practical effect is unsatisfactory.In addition, this seal is disposable, the long-term use, and its usage charges also are a no small expense concerning logistics transport enterprise.
The 2nd, freight house is locked: lorry is having adorned behind the shipping goods; Freight house is locked, but, in road, be easy to opened by stealer because conventional lockset generally exposes; Can not in time cause the driver or the personnel's that overstock attention, the stolen probability of goods increases.
The 3rd, strengthen to check and accept metering mechanism, promptly before cargo loading, measure, if quantity, quality during with unloading differ bigger, then judging has generation unload privately, the exchange goods generation of behavior.But be difficult to unification because metering method is changeable, so error is bigger, accuracy rate is not high.
The 4th, on transport vehicle, install the GPS locating device additional.Through GPS location, can know the information such as current location, direction, speed of monitoring vehicle timely, overspeed alarming, robbery warning, medical treatment warning function such as seek help is provided in the GPS terminal.If situation such as route, hypervelocity appear having deflected away from vehicle, report to the police automatically just always control computer.This system just monitors the position of vehicle, is difficult to accurately obtain the specifying information that incident takes place in transit, especially can not monitor in real time the loading thing, can not be from root stop to unload privately, the exchange goods generation of behavior.
To above-mentioned technical deficiency; Chinese patent CN 2818697 and CN 2937387 disclose electronic monitoring lock respectively; But when reality is used, have following technical disadvantages: 1, every lock all has communication, control module; If a chassis has a plurality of doors, then a plurality of communication modules need be set, operating cost is high; 2, this lock can not come the open and close of control lock according to geographical coordinate information; 3, the open and close of this lock are controlled by CD-ROM drive motor, and power consumption is higher; 4, this lockset is and exposes setting, and safety coefficient is lower.Chinese patent CN201144558 discloses a kind of electronic puzzle lock and electronic puzzle lock Management Controller, and this controller is the necessary condition of the information of geographic coordinate as the lockset switch, and lockset exposes, and safety coefficient is not high yet.Chinese patent CN 201587596U discloses a kind of distribution box, though lockset has the technique effect of automatic switch, not the necessary condition of the information of geographic coordinate as the lockset switch; And the RM of consignee's identity is various, occurs the supervision leak easily; And on the casing of the module setting of control lockset switch, range of application is restricted.
Summary of the invention
To the deficiency of prior art, the present invention provides a kind of positioning function that has, and is easy to use, the intelligence location electromagnetic lock of good anti-theft effect.With intelligence location of the present invention electromagnetic lock be installed in logistics vehicles on, on the freight house door, electromagnetic lock is installed, loglstics enterprise carries out telecommunication and control as Surveillance center to intelligence of the present invention location electromagnetic lock.
Technical scheme of the present invention is following:
Intelligence location electromagnetic lock comprises the GPS locating module, storer, communication module, reminding module, electromagnetic lock module, radio-frequency card module for reading and writing, clock chip and the back-up source that link to each other with single-chip microcomputer respectively, and said electromagnetic lock module links to each other with electromagnetic lock; Said single-chip microcomputer is carried out following steps:
(1) Surveillance center sets logistics vehicles " loading spot GPS information " and " landing place GPS information " in advance;
(2) the GPS locating module obtains the GPS information of logistics vehicles in real time; The electromagnetic lock module is every patrolled and examined the state of the electromagnetic lock of freight house door at a distance from the set time, and single-chip microcomputer will be patrolled and examined the GPS information of state, time and the logistics vehicles of electromagnetic lock and packed in the lump, was uploaded to Surveillance center through communication module and preserved;
(3) logistics vehicles is freighted:
The staff separates pintle hook lock to radio-frequency card module for reading and writing brush; Pack the GPS information and the logistics vehicles information of the said card number of separating pintle hook lock, charge time, when swiping the card logistics vehicles; Be uploaded to Surveillance center through communication module and check preservation: if the GPS information of logistics vehicles is identical with " loading spot GPS information "; Then Surveillance center communicates through communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is opened the electromagnetic lock of freight house door automatically, freights; If the GPS information of logistics vehicles is different with " loading spot GPS information ", then Surveillance center reports to the police, and the electromagnetic lock of freight house door continues to cut out;
After loading finishes; The staff is to radio-frequency card module for reading and writing brush locking card; Pack said locking card card number, charge time, when swiping the card logistics vehicles GPS information and logistics vehicles information; Be uploaded to Surveillance center through communication module and check preservation: if the GPS information of logistics vehicles is identical with " loading spot GPS information ", then Surveillance center communicates through communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is closed the electromagnetic lock of freight house door automatically; If the GPS information of logistics vehicles is different with " loading spot GPS information " or freight house Men Wei when closing tight, then Surveillance center's warning, Surveillance center communicates through communication module and single-chip microcomputer simultaneously, and the Single-chip Controlling reminding module is reported to the police;
(4) in the cargo transport process to supervision of the cargo:
The electromagnetic lock module is every patrolled and examined the state of the electromagnetic lock of freight house door at a distance from the set time; Single-chip microcomputer is packed the GPS information of state, time and the logistics vehicles of electromagnetic lock in the lump; Be uploaded to Surveillance center through communication module and check preservation; Open in " loading spot GPS information " and " landing place GPS information " place in addition if patrol and examine the electromagnetic lock of arrival door, then Surveillance center reports to the police and communicates through communication module and single-chip microcomputer, and the Single-chip Controlling Tip element is reported to the police;
(5) logistics vehicles is unloaded:
The staff separates pintle hook lock to radio-frequency card module for reading and writing brush; Pack the GPS information and the logistics vehicles information of the said card number of separating pintle hook lock, charge time, when swiping the card logistics vehicles; Be uploaded to Surveillance center through communication module and check preservation: if the GPS information of logistics vehicles is identical with " landing place GPS information "; Then Surveillance center communicates through communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is opened the electromagnetic lock of freight house door automatically, unloads; If the GPS information of logistics vehicles is different with " landing place GPS information ", then Surveillance center reports to the police, and the electromagnetic lock of freight house door continues to cut out;
After the discharged; The staff is to radio-frequency card module for reading and writing brush locking card; Pack said locking card card number, charge time, when swiping the card logistics vehicles GPS information and logistics vehicles information; Be uploaded to Surveillance center through communication module and check preservation: if the GPS information of logistics vehicles is identical with " landing place GPS information ", then Surveillance center communicates through communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is closed the electromagnetic lock of freight house door automatically; If the GPS information of logistics vehicles is different with " landing place GPS information " or freight house Men Wei when closing tight, then Surveillance center's warning, Surveillance center communicates through communication module and single-chip microcomputer simultaneously, and the Single-chip Controlling reminding module is reported to the police;
Return step (1).
When said step (3) was separated pintle hook lock at the loading brush, not simultaneously, Surveillance center also communicated through communication module and single-chip microcomputer if the GPS information of logistics vehicles is with " loading spot GPS information ", and the Single-chip Controlling reminding module is reported to the police.
When said step (3) is separated pintle hook lock at the loading brush; If the GPS information of logistics vehicles and " loading spot GPS information " are not simultaneously; Surveillance center carries out voice or video communication through communication unit and logistics vehicles, informs that staff on the logistics vehicles handles or confirms warning reason, after handling or confirming warning reason; Staff on the logistics vehicles reports to Surveillance center through communication unit; Finally pass through communication unit and single chip communication by Surveillance center, the cancellation of Single-chip Controlling reminding module is reported to the police, and the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door is opened.
Said step (3) is when loading brush locking card; If the GPS information of logistics vehicles is different with " loading spot GPS information " or freight house Men Wei when closing tight; Surveillance center carries out voice or video communication through communication unit and logistics vehicles, informs that staff on the logistics vehicles handles or confirms warning reason, after handling or confirming warning reason; Staff on the logistics vehicles reports to Surveillance center through communication unit; Finally pass through communication unit and single chip communication by Surveillance center, the cancellation of Single-chip Controlling reminding module is reported to the police, and the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door cuts out.
Said step (4) in the cargo transport process to supervision of the cargo; If patrolling and examining the electromagnetic lock of arrival door opens in " loading spot GPS information " and " landing place GPS information " place in addition; Then Surveillance center carries out voice or video communication through communication unit and logistics vehicles; Inform that staff on the logistics vehicles handles or confirms warning reason, after handling or confirming warning reason, the staff on the logistics vehicles reports to Surveillance center through communication unit; Finally pass through communication unit and single chip communication by Surveillance center, the cancellation of Single-chip Controlling reminding module is reported to the police.
When said step (5) was separated pintle hook lock at the unloading brush, not simultaneously, Surveillance center also communicated through communication module and single-chip microcomputer if the GPS information of logistics vehicles is with " landing place GPS information ", and the Single-chip Controlling reminding module is reported to the police.
When said step (5) is separated pintle hook lock at the unloading brush; If the GPS information of logistics vehicles and " landing place GPS information " are not simultaneously; Surveillance center carries out voice or video communication through communication unit and logistics vehicles, informs that staff on the logistics vehicles handles or confirms warning reason, after handling or confirming warning reason; Staff on the logistics vehicles reports to Surveillance center through communication unit; Finally pass through communication unit and single chip communication by Surveillance center, the cancellation of Single-chip Controlling reminding module is reported to the police, and the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door is opened.
Said step (5) is when unloading brush locking card; If the GPS information of logistics vehicles is different with " landing place GPS information " or freight house Men Wei when closing tight; Surveillance center carries out voice or video communication through communication unit and logistics vehicles, informs that staff on the logistics vehicles handles or confirms warning reason, after handling or confirming warning reason; Staff on the logistics vehicles reports to Surveillance center through communication unit; Finally pass through communication unit and single chip communication by Surveillance center, the cancellation of Single-chip Controlling reminding module is reported to the police, and the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door cuts out.
Said single-chip microcomputer is the ARM series monolithic, and model is LM3S1958; The model of described GPS locating module is MG2525L.
According to step 2 according to the invention) and 4) described in the set time scope be 1-300s; Preferably, the set time is 60s.
Described communication module comprises GPRS communication unit and wireless communication unit; Preferred according to the present invention, said GPRS communication unit is a BENQ mobile communication special module, and model is M33A; Said wireless communication unit comprises in-vehicle wireless communication module PSSC-WL2400-S8P6 and radio communication base station PSSC-WL2400-BASEETH; In in-vehicle wireless communication module PSSC-WL2400-S8P6 and radio communication base station PSSC-WL2400-BASEETH, all adopt the cc2520 radio frequency chip of TI, the rf frequency of radio frequency chip is 2.4GHz.
Said reminding module comprises display unit and voice unit.
Said storer comprises the program storage of depositing common programs and form and the data-carrier store of store data and operation result.Said clock chip is that system provides the time operation, particularly aspect blind area compensation and historgraphic data recording.
Advantage of the present invention is:
1. the present invention adopts advanced technologies such as gps satellite location technology, electromagnetic lock, microcontroller and GPRS radio communication, makes vehicle to unblank in the place of appointment, carries out the operation of loading, unloading goods, thereby avoids the generation of stolen incident.
2. the present invention obtains the state of the electromagnetic lock of logistics vehicles freight house door through receiving the acquisition node data.Accomplish the demonstration of freight house door lock and vehicle-state, validity decision and the storage of relative recording, the stored record of violation incident and the functions such as transmission of warning, real time data and Backup Data of cargo handling operation on this basis.
3. this patent has used two kinds of wireless communication technologys, is respectively GPRS technology and ZIGBEE wireless technology, and above-mentioned two kinds of wireless communication techniques backup each other, and have improved the reliability of the present invention when being applied to freight transportation greatly; GPRS module of the present invention adopts the mobile communication special module, and the automatic double frequency of this module adopts the standard SIM card, and support voice, FAX, SMS can realize communicating by letter with semireal time in real time.This module is communicated with Surveillance center under the control of single-chip microcomputer, receives the instruction of Surveillance center, and sends the various working data of logistics vehicles to Surveillance center.
4. the present invention compares with prior art, has characteristics such as reasonable in design, simple in structure, easy to use, good anti-theft effect.
Description of drawings
Fig. 1 is a circuit connection diagram of the present invention;
When Fig. 2 is applied in tank wagon for the present invention, the workflow diagram of said intelligence location electromagnetic lock when tank wagon charge of oil and transportation.
Embodiment
Below in conjunction with Figure of description and instantiation the present invention is explained further details, but be not limited thereto.
Embodiment 1,
Like Fig. 1, shown in Figure 2, utilize intelligence of the present invention location electromagnetic lock that tank wagon is carried out safety loading and unloading monitoring.
Intelligence of the present invention location electromagnetic lock is installed on the tank wagon, and wherein hydraulic fluid port is provided with the electromagnetic lock by the electromagnetic lock unit controls.
Intelligence location electromagnetic lock comprises the GPS locating module, storer, communication module, reminding module, electromagnetic lock module, radio-frequency card module for reading and writing, clock chip and the back-up source that link to each other with single-chip microcomputer respectively; Said single-chip microcomputer is the ARM series monolithic, and model is LM3S1958; The model of described GPS locating module is MG2525L.Described communication module comprises GPRS communication unit and wireless communication unit; Said GPRS communication unit is a BENQ mobile communication special module, and model is M33A; Said wireless communication unit comprises in-vehicle wireless communication module PSSC-WL2400-S8P6 and radio communication base station PSSC-WL2400-BASEETH; In in-vehicle wireless communication module PSSC-WL2400-S8P6 and radio communication base station PSSC-WL2400-BASEETH, all adopt the cc2520 radio frequency chip of TI, the rf frequency of radio frequency chip is 2.4GHz; Said reminding module comprises display unit and voice unit.Said storer comprises the program storage of depositing common programs and form and the data-carrier store of store data and operation result.Said clock chip is that system provides the time operation, particularly aspect blind area compensation and historgraphic data recording.
Said electromagnetic lock module links to each other with electromagnetic lock; Said single-chip microcomputer is carried out following steps:
(1) Surveillance center sets oil tank vehicle " charge of oil place GPS information " and " emptying place GPS information " in advance;
(2) the GPS locating module obtains the GPS information of oil tank vehicle in real time; The electromagnetic lock module is every patrols and examines the state of the electromagnetic lock of hydraulic fluid port at a distance from 60s, and single-chip microcomputer will be patrolled and examined the GPS information of state, time and the oil tank vehicle of electromagnetic lock and packed in the lump, is uploaded to Surveillance center through communication module and preserves;
(3) the oil tank vehicle is carried out charge of oil:
The staff separates pintle hook lock to radio-frequency card module for reading and writing brush; Pack the GPS information and the oil tank information of vehicles of the said card number of separating pintle hook lock, charge time, when swiping the card oil tank vehicle; Be uploaded to Surveillance center through communication module and check preservation: if the GPS information of oil tank vehicle is identical with " charge of oil place GPS information "; Be " legal " shown in Fig. 2 process flow diagram, then Surveillance center communicates through communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is opened the electromagnetic lock of hydraulic fluid port automatically; Staff's manual unlocking tank valve carries out charge of oil; If the GPS information of oil tank vehicle is different with " charge of oil place GPS information ", i.e. " illegally " shown in Fig. 2 process flow diagram, then Surveillance center reports to the police, and the electromagnetic lock of hydraulic fluid port continues to cut out;
After charge of oil finishes; Staff's manual-lock tank valve; The staff is to radio-frequency card module for reading and writing brush locking card; Pack said locking card card number, charge time, when swiping the card the oil tank vehicle GPS information and oil tank information of vehicles, be uploaded to Surveillance center through communication module and check preservation: if the GPS information of oil tank vehicle is identical with " charge of oil place GPS information ", i.e. " legal " shown in Fig. 2 process flow diagram; Then Surveillance center communicates through communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is closed the electromagnetic lock of hydraulic fluid port automatically; If the GPS information of oil tank vehicle is different with " charge of oil place GPS information " or throttle when not closing tight; Be " illegally " shown in Fig. 2 process flow diagram; Then Surveillance center reports to the police, and Surveillance center communicates through communication module and single-chip microcomputer simultaneously, and the Single-chip Controlling reminding module is reported to the police;
(4) in the oily process of fortune oil product is supervised:
The electromagnetic lock module is every patrols and examines the state of the electromagnetic lock of hydraulic fluid port at a distance from 60s; Single-chip microcomputer is packed the GPS information of state, time and the oil tank vehicle of electromagnetic lock in the lump; Be uploaded to Surveillance center through communication module and check preservation; Open in " charge of oil place GPS information " and " emptying place GPS information " place in addition if patrol and examine the electromagnetic lock of hydraulic fluid port, then Surveillance center reports to the police and communicates through communication module and single-chip microcomputer, and the Single-chip Controlling Tip element is reported to the police;
(5) the oil tank vehicle is carried out emptying:
The staff separates pintle hook lock to radio-frequency card module for reading and writing brush; Pack the GPS information and the oil tank information of vehicles of the said card number of separating pintle hook lock, charge time, when swiping the card oil tank vehicle; Be uploaded to Surveillance center through communication module and check preservation: if the GPS information of oil tank vehicle is identical with " emptying place GPS information ", then Surveillance center communicates through communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is opened the electromagnetic lock of hydraulic fluid port automatically; Staff's manual unlocking tank valve carries out emptying; If the GPS information of oil tank vehicle is different with " emptying place GPS information ", then Surveillance center reports to the police, and the electromagnetic lock of hydraulic fluid port continues to cut out;
After the discharged; Staff's manual-lock tank valve; The staff is to radio-frequency card module for reading and writing brush locking card; Pack said locking card card number, charge time, when swiping the card logistics vehicles GPS information and logistics vehicles information; Be uploaded to Surveillance center through communication module and check preservation: if the GPS information of logistics vehicles is identical with " emptying place GPS information ", then Surveillance center communicates through communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is closed the electromagnetic lock of hydraulic fluid port automatically; If the GPS information of oil tank vehicle is different with " emptying place GPS information " or hydraulic fluid port when not closing tight, then Surveillance center's warning, Surveillance center communicates through communication module and single-chip microcomputer simultaneously, and the Single-chip Controlling reminding module is reported to the police;
Return step (1), carry out next round-robin charge of oil, emptying process.
Embodiment 2,
Like embodiment 1 described intelligence location electromagnetic lock; Difference is; In the performed step of single-chip microcomputer (3), when the charge of oil brush is separated pintle hook lock, if the GPS information of oil tank vehicle and " charge of oil place GPS information " are not simultaneously; Surveillance center also communicates through communication module and single-chip microcomputer, and the Single-chip Controlling reminding module is reported to the police.
Embodiment 3,
Like embodiment 2 described intelligence location electromagnetic locks, difference is, in the performed step of single-chip microcomputer (3); When the charge of oil brush was separated pintle hook lock, if the GPS information of oil tank vehicle and " charge of oil place GPS information " are not simultaneously, Surveillance center carried out voice or video communication through communication unit and oil tank vehicle; Inform that staff on the oil tank vehicle handles or confirms warning reason; Behind processing or the affirmation warning reason, the staff on the oil tank vehicle reports to Surveillance center through communication unit, finally passes through communication unit and single chip communication by Surveillance center; The cancellation of Single-chip Controlling reminding module is reported to the police, and the electromagnetic lock of electromagnetic lock module control port is simultaneously opened.
Embodiment 4,
Like embodiment 1 described intelligence location electromagnetic lock; Difference is, in the performed step of single-chip microcomputer (3), when charge of oil brush locking card; If the GPS information of oil tank vehicle is different with " charge of oil place GPS information " or hydraulic fluid port when not closing tight; Surveillance center carries out voice or video communication through communication unit and oil tank vehicle, informs that staff on the oil tank vehicle handles or confirms warning reason, after handling or confirming warning reason; Staff on the oil tank vehicle reports to Surveillance center through communication unit; Finally pass through communication unit and single chip communication by Surveillance center, the cancellation of Single-chip Controlling reminding module is reported to the police, and the electromagnetic lock of electromagnetic lock module control port simultaneously cuts out.
Embodiment 5,
Like embodiment 1 described intelligence location electromagnetic lock; Difference is; In the performed step of single-chip microcomputer (4), in the oily process of fortune,, open in " charge of oil place GPS information " and " emptying place GPS information " place in addition if patrol and examine the electromagnetic lock of hydraulic fluid port to the oil product supervision; Then Surveillance center carries out voice or video communication through communication unit and oil tank vehicle; Inform that staff on the oil tank vehicle handles or confirms warning reason, after handling or confirming warning reason, the staff on the oil tank vehicle reports to Surveillance center through communication unit; Finally pass through communication unit and single chip communication by Surveillance center, the cancellation of Single-chip Controlling reminding module is reported to the police.
Embodiment 6,
Like embodiment 1 described intelligence location electromagnetic lock; Difference is; In the performed step of single-chip microcomputer (5), unloading when covering with paint or varnish the release card, if the GPS information of oil tank vehicle and " emptying place GPS information " are not simultaneously; Surveillance center also communicates through communication module and single-chip microcomputer, and the Single-chip Controlling reminding module is reported to the police.
Embodiment 7,
Like embodiment 6 described intelligence location electromagnetic locks, difference is, in the performed step of single-chip microcomputer (5); Unloading when covering with paint or varnish the release card, if the GPS information of oil tank vehicle and " emptying place GPS information " are not simultaneously, Surveillance center carries out voice or video communication through communication unit and oil tank vehicle; Inform that staff on the oil tank vehicle handles or confirms warning reason; Behind processing or the affirmation warning reason, the staff on the oil tank vehicle reports to Surveillance center through communication unit, finally passes through communication unit and single chip communication by Surveillance center; The cancellation of Single-chip Controlling reminding module is reported to the police, and the electromagnetic lock of electromagnetic lock module control port is simultaneously opened.
Embodiment 8,
Like embodiment 1 described intelligence location electromagnetic lock; Difference is, in the performed step of single-chip microcomputer (5), unloading when covering with paint or varnish the locking card; If the GPS information of oil tank vehicle is different with " emptying place GPS information " or hydraulic fluid port when not closing tight; Surveillance center carries out voice or video communication through communication unit and oil tank vehicle, informs that staff on the oil tank vehicle handles or confirms warning reason, after handling or confirming warning reason; Staff on the oil tank vehicle reports to Surveillance center through communication unit; Finally pass through communication unit and single chip communication by Surveillance center, the cancellation of Single-chip Controlling reminding module is reported to the police, and the electromagnetic lock of electromagnetic lock module control port simultaneously cuts out.
More than though embodiment of the present invention has been described, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present invention and essence, but these changes and modification all fall into protection scope of the present invention.
Claims (10)
1. intelligence is located electromagnetic lock; It is characterized in that; It comprises GPS locating module, storer, communication module, reminding module, electromagnetic lock module, radio-frequency card module for reading and writing, clock chip and the back-up source that links to each other with single-chip microcomputer respectively, and said electromagnetic lock module links to each other with electromagnetic lock; Said single-chip microcomputer is carried out following steps:
(1) Surveillance center sets logistics vehicles " loading spot GPS information " and " landing place GPS information " in advance;
(2) the GPS locating module obtains the GPS information of logistics vehicles in real time; The electromagnetic lock module is every patrolled and examined the state of the electromagnetic lock of freight house door at a distance from the set time, and single-chip microcomputer will be patrolled and examined the GPS information of state, time and the logistics vehicles of electromagnetic lock and packed in the lump, was uploaded to Surveillance center through communication module and preserved;
(3) logistics vehicles is freighted:
The staff separates pintle hook lock to radio-frequency card module for reading and writing brush; Pack the GPS information and the logistics vehicles information of the said card number of separating pintle hook lock, charge time, when swiping the card logistics vehicles; Be uploaded to Surveillance center through communication module and check preservation: if the GPS information of logistics vehicles is identical with " loading spot GPS information "; Then Surveillance center communicates through communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is opened the electromagnetic lock of freight house door automatically, freights; If the GPS information of logistics vehicles is different with " loading spot GPS information ", then Surveillance center reports to the police, and the electromagnetic lock of freight house door continues to cut out;
After loading finishes; The staff is to radio-frequency card module for reading and writing brush locking card; Pack said locking card card number, charge time, when swiping the card logistics vehicles GPS information and logistics vehicles information; Be uploaded to Surveillance center through communication module and check preservation: if the GPS information of logistics vehicles is identical with " loading spot GPS information ", then Surveillance center communicates through communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is closed the electromagnetic lock of freight house door automatically; If the GPS information of logistics vehicles is different with " loading spot GPS information " or freight house Men Wei when closing tight, then Surveillance center's warning, Surveillance center communicates through communication module and single-chip microcomputer simultaneously, and the Single-chip Controlling reminding module is reported to the police;
(4) in the cargo transport process to supervision of the cargo:
The electromagnetic lock module is every patrolled and examined the state of the electromagnetic lock of freight house door at a distance from the set time; Single-chip microcomputer is packed the GPS information of state, time and the logistics vehicles of electromagnetic lock in the lump; Be uploaded to Surveillance center through communication module and check preservation; Open in " loading spot GPS information " and " landing place GPS information " place in addition if patrol and examine the electromagnetic lock of arrival door, then Surveillance center reports to the police and communicates through communication module and single-chip microcomputer, and the Single-chip Controlling Tip element is reported to the police;
(5) logistics vehicles is unloaded:
The staff separates pintle hook lock to radio-frequency card module for reading and writing brush; Pack the GPS information and the logistics vehicles information of the said card number of separating pintle hook lock, charge time, when swiping the card logistics vehicles; Be uploaded to Surveillance center through communication module and check preservation: if the GPS information of logistics vehicles is identical with " landing place GPS information "; Then Surveillance center communicates through communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is opened the electromagnetic lock of freight house door automatically, unloads; If the GPS information of logistics vehicles is different with " landing place GPS information ", then Surveillance center reports to the police, and the electromagnetic lock of freight house door continues to cut out;
After the discharged; The staff is to radio-frequency card module for reading and writing brush locking card; Pack said locking card card number, charge time, when swiping the card logistics vehicles GPS information and logistics vehicles information; Be uploaded to Surveillance center through communication module and check preservation: if the GPS information of logistics vehicles is identical with " landing place GPS information ", then Surveillance center communicates through communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is closed the electromagnetic lock of freight house door automatically; If the GPS information of logistics vehicles is different with " landing place GPS information " or freight house Men Wei when closing tight, then Surveillance center's warning, Surveillance center communicates through communication module and single-chip microcomputer simultaneously, and the Single-chip Controlling reminding module is reported to the police;
Return step (1).
2. intelligence according to claim 1 location electromagnetic lock; It is characterized in that; When said step (3) is separated pintle hook lock at the loading brush; Not not simultaneously, Surveillance center also communicates through communication module and single-chip microcomputer if the GPS information of logistics vehicles is with " loading spot GPS information ", and the Single-chip Controlling reminding module is reported to the police.
3. intelligence according to claim 2 location electromagnetic lock is characterized in that, when said step (3) is separated pintle hook lock at the loading brush; If the GPS information of logistics vehicles and " loading spot GPS information " are not simultaneously; Surveillance center carries out voice or video communication through communication unit and logistics vehicles, informs that staff on the logistics vehicles handles or confirms warning reason, after handling or confirming warning reason; Staff on the logistics vehicles reports to Surveillance center through communication unit; Finally pass through communication unit and single chip communication by Surveillance center, the cancellation of Single-chip Controlling reminding module is reported to the police, and the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door is opened.
4. intelligence according to claim 1 location electromagnetic lock; It is characterized in that; Said step (3) is when loading brush locking card, if the GPS information of logistics vehicles is different with " loading spot GPS information " or freight house Men Wei when closing tight, Surveillance center carries out voice or video communication through communication unit and logistics vehicles; Inform that staff on the logistics vehicles handles or confirms warning reason; Behind processing or the affirmation warning reason, the staff on the logistics vehicles reports to Surveillance center through communication unit, finally passes through communication unit and single chip communication by Surveillance center; The cancellation of Single-chip Controlling reminding module is reported to the police, and the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door cuts out.
5. intelligence according to claim 1 location electromagnetic lock; It is characterized in that said step (4) to supervision of the cargo, is opened in " loading spot GPS information " and " landing place GPS information " place in addition if patrol and examine the electromagnetic lock of arrival door in the cargo transport process; Then Surveillance center carries out voice or video communication through communication unit and logistics vehicles; Inform that staff on the logistics vehicles handles or confirms warning reason, after handling or confirming warning reason, the staff on the logistics vehicles reports to Surveillance center through communication unit; Finally pass through communication unit and single chip communication by Surveillance center, the cancellation of Single-chip Controlling reminding module is reported to the police.
6. intelligence according to claim 1 location electromagnetic lock; It is characterized in that; When said step (5) is separated pintle hook lock at the unloading brush; Not not simultaneously, Surveillance center also communicates through communication module and single-chip microcomputer if the GPS information of logistics vehicles is with " landing place GPS information ", and the Single-chip Controlling reminding module is reported to the police.
7. intelligence according to claim 6 location electromagnetic lock is characterized in that, when said step (5) is separated pintle hook lock at the unloading brush; If the GPS information of logistics vehicles and " landing place GPS information " are not simultaneously; Surveillance center carries out voice or video communication through communication unit and logistics vehicles, informs that staff on the logistics vehicles handles or confirms warning reason, after handling or confirming warning reason; Staff on the logistics vehicles reports to Surveillance center through communication unit; Finally pass through communication unit and single chip communication by Surveillance center, the cancellation of Single-chip Controlling reminding module is reported to the police, and the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door is opened.
8. intelligence according to claim 1 location electromagnetic lock; It is characterized in that; Said step (5) is when unloading brush locking card, if the GPS information of logistics vehicles is different with " landing place GPS information " or freight house Men Wei when closing tight, Surveillance center carries out voice or video communication through communication unit and logistics vehicles; Inform that staff on the logistics vehicles handles or confirms warning reason; Behind processing or the affirmation warning reason, the staff on the logistics vehicles reports to Surveillance center through communication unit, finally passes through communication unit and single chip communication by Surveillance center; The cancellation of Single-chip Controlling reminding module is reported to the police, and the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door cuts out.
9. intelligence according to claim 1 location electromagnetic lock is characterized in that said single-chip microcomputer is the ARM series monolithic, and model is LM3S1958; The model of described GPS locating module is MG2525L.
10. intelligence according to claim 1 location electromagnetic lock is characterized in that described communication module comprises GPRS communication unit and wireless communication unit; Said GPRS communication unit is a BENQ mobile communication special module, and model is M33A; Said wireless communication unit comprises in-vehicle wireless communication module PSSC-WL2400-S8P6 and radio communication base station PSSC-WL2400-BASEETH; In in-vehicle wireless communication module PSSC-WL2400-S8P6 and radio communication base station PSSC-WL2400-BASEETH, all adopt the cc2520 radio frequency chip of TI, the rf frequency of radio frequency chip is 2.4GHz.
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| CN102930624A (en) * | 2012-11-19 | 2013-02-13 | 无锡华夏数智信息技术有限公司 | Logistics informatization security control device and management method |
| CN103310515A (en) * | 2013-06-15 | 2013-09-18 | 江苏北斗卫星应用产业研究院有限公司 | Position electronic-lock system based on satellite positioning |
| 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 |
| CN105159186A (en) * | 2015-07-30 | 2015-12-16 | 苏州宏展信息科技有限公司 | Muck dumping intelligent radio frequency system based on totally closed muck trucks |
| CN105678874A (en) * | 2016-01-07 | 2016-06-15 | 山东商业职业技术学院 | GPS logistics intelligent lock |
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| CN105678874A (en) * | 2016-01-07 | 2016-06-15 | 山东商业职业技术学院 | GPS logistics intelligent lock |
| CN106022680A (en) * | 2016-05-16 | 2016-10-12 | 深圳深若科技有限公司 | Smart lock system positioned on the basis of LBS and control method thereof |
| CN107203173A (en) * | 2017-07-24 | 2017-09-26 | 合肥星袖机械科技有限公司 | A kind of material transport vehicle management control system |
| CN107767099A (en) * | 2017-10-17 | 2018-03-06 | 佳佳供应链管理（廊坊）有限公司 | A kind of membership management system |
| CN109359931A (en) * | 2018-12-22 | 2019-02-19 | 广州卓正信息技术有限公司 | Product oil conveying method and its system based on Internet of Things |
| CN114022979A (en) * | 2021-10-27 | 2022-02-08 | 天津德达运输有限公司 | Anti-theft monitoring method for transportation process of logistics transportation vehicle |
| CN114683990A (en) * | 2022-04-01 | 2022-07-01 | 山东港口科技集团日照有限公司 | Vehicle weighing locking joint control method and related device and system |
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