CN102542648B - Intelligent positioning electromagnetic lock - Google Patents
Intelligent positioning electromagnetic lock Download PDFInfo
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- CN102542648B CN102542648B CN201210039037.6A CN201210039037A CN102542648B CN 102542648 B CN102542648 B CN 102542648B CN 201210039037 A CN201210039037 A CN 201210039037A CN 102542648 B CN102542648 B CN 102542648B
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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 Intelligent positioning electromagnetic lock, belong to burglary-resisting installation technical field, while being especially 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, the Item Value that transports high, in order to ensure the benefit of client, reduce the loss of enterprise self, improve enterprise competitiveness, in transportation, guarantee that the quantity of goods, quality safety just become the extremely urgent problem that needs solution of current loglstics enterprise.In order to guarantee integrality and the security of transported article, the measure that domestic logistics enterprise takes mainly contains following several:
The one, strictly carry out seal (lead sealing) system, in the two-way process of goods handling, at the freight house of haulage vehicle, import and export and stamp plastic seal, with the integrality of seal, judge whether freight house behavior has occurred in transit privately to open.This system has guaranteed the integrality of freight transportation to a certain extent, but because plastic seal itself is easy to counterfeitly, practical effect is unsatisfactory.In addition, this seal is disposable, long-term use, and its usage charges are also no small expenses concerning Transportation Enterprises.
The 2nd, freight house is locked: lorry is installing after transporting cargo, freight house is locked, but because conventional lockset generally exposes, in road, be easy to be opened by stealer, can not cause in time driver or the personnel's that overstock attention, the stolen probability of goods increases.
The 3rd, metering mechanism is checked and accepted in strengthening, before Container Loading, measures, if quantity, quality during with unloading differ larger, is determined with generation privately unload, the exchange goods generation of behavior.But because metering method is changeable, be difficult to unification, so error is larger, accuracy rate is not high.
The 4th, on transport vehicle, install GPS locating device additional.By GPS, locate, can know the information such as current location, direction, speed of monitoring vehicle timely, overspeed alarming is provided in GPS terminal, plunders the warning function such as report to the police, medical treatment is sought help.If there is having deflected away from the situations such as route, hypervelocity in vehicle, just master control computer automatic alarm.This system is just monitored the position of vehicle, is difficult to the specifying information that event occurs in transit Obtaining Accurate, especially can not monitor in real time freighted thing, can not be from root stop privately to unload, the exchange goods generation of behavior.
For above-mentioned technical deficiency, Chinese patent CN2818697 and CN2937387 disclose respectively electronic monitoring lock, but when being used, reality there is following technical disadvantages: 1, every lock all has communication, control module, if a chassis has a plurality of doors, need a plurality of communication modules are set, operating cost is high; 2, this lock can not be controlled according to geographical coordinate information the open and close of lock; 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 using the information of geographic coordinate as lockset switch not, and lockset exposes, and safety coefficient is not high yet.Chinese patent CN201587596U discloses a kind of distribution box, although lockset has the technique effect of automatic switch, and the necessary condition using the information of geographic coordinate as lockset switch not; And the recognition method of consignee's identity is various, easily there is supervision leak; And on the casing of the module setting of control lockset switch, range of application is restricted.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of positioning function that has, easy to use, the Intelligent positioning electromagnetic lock of good anti-theft effect.Intelligent positioning electromagnetic lock of the present invention is arranged on to the upper of logistics vehicles, on freight house door, electromagnetic lock is installed, loglstics enterprise carries out telecommunication and control as Surveillance center to Intelligent positioning electromagnetic lock of the present invention.
Technical scheme of the present invention is as follows:
Intelligent positioning electromagnetic lock, comprises the GPS locating module, storer, communication module, reminding module, electromagnetic lock module, RF Signal module, clock chip and the back-up source that are connected with single-chip microcomputer respectively, and described electromagnetic lock module is connected with electromagnetic lock; Described 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 information of GPS locating module Real-time Obtaining logistics vehicles; Electromagnetic lock module was patrolled and examined the state of the electromagnetic lock of freight house door every the set time, and single-chip microcomputer is packed the GPS information of patrolling and examining state, time and the logistics vehicles of electromagnetic lock in the lump, is uploaded to Surveillance center preserves by communication module;
(3) logistics vehicles is freighted:
Staff separates pintle hook lock to RF Signal module brush, pack described solution pintle hook lock card number, charge time, while swiping the card logistics vehicles GPS information and logistics vehicles information, by communication module, be uploaded to Surveillance center and check preservation: if the GPS information of logistics vehicles is identical with " loading spot GPS information ", Surveillance center communicates by communication module and single-chip microcomputer, 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 from " loading spot GPS information ", Surveillance center reports to the police, and the electromagnetic lock of freight house door continues to cut out;
After loading, staff is to RF Signal module brush locking card, pack described locking card card number, charge time, while swiping the card logistics vehicles GPS information and logistics vehicles information, by communication module, be uploaded to Surveillance center and check preservation: if the GPS information of logistics vehicles is identical with " loading spot GPS information ", Surveillance center communicates by communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is closed the electromagnetic lock of freight house door automatically; When if the GPS information of logistics vehicles is different from " loading spot GPS information " or freight house Men Wei closes tight, Surveillance center reports to the police, and Surveillance center communicates by communication module and single-chip microcomputer simultaneously, and Single-chip Controlling reminding module is reported to the police;
(4) in cargo transport process to supervision of the cargo:
Electromagnetic lock module was patrolled and examined the state of the electromagnetic lock of freight house door every the set time, single-chip microcomputer is packed the GPS information of the state of electromagnetic lock, time and logistics vehicles in the lump, by communication module, be uploaded to Surveillance center and check preservation, if patrolling and examining the electromagnetic lock of arrival door opens in " loading spot GPS information " and " landing place GPS information " place in addition, Surveillance center reports to the police and communicates by communication module and single-chip microcomputer, and Single-chip Controlling reminding module is reported to the police;
(5) logistics vehicles is unloaded:
Staff separates pintle hook lock to RF Signal module brush, pack described solution pintle hook lock card number, charge time, while swiping the card logistics vehicles GPS information and logistics vehicles information, by communication module, be uploaded to Surveillance center and check preservation: if the GPS information of logistics vehicles is identical with " landing place GPS information ", Surveillance center communicates by communication module and single-chip microcomputer, 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 from " landing place GPS information ", Surveillance center reports to the police, and the electromagnetic lock of freight house door continues to cut out;
After discharged, staff is to RF Signal module brush locking card, pack described locking card card number, charge time, while swiping the card logistics vehicles GPS information and logistics vehicles information, by communication module, be uploaded to Surveillance center and check preservation: if the GPS information of logistics vehicles is identical with " landing place GPS information ", Surveillance center communicates by communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is closed the electromagnetic lock of freight house door automatically; When if the GPS information of logistics vehicles is different from " landing place GPS information " or freight house Men Wei closes tight, Surveillance center reports to the police, and Surveillance center communicates by communication module and single-chip microcomputer simultaneously, and Single-chip Controlling reminding module is reported to the police;
Return to step (1).
When described step (3) is separated pintle hook lock at loading brush, if when the GPS information of logistics vehicles is different from " loading spot GPS information ", Surveillance center also communicates by communication module and single-chip microcomputer, Single-chip Controlling reminding module is reported to the police.
When described step (3) is separated pintle hook lock at loading brush, when if the GPS information of logistics vehicles is different from " loading spot GPS information ", Surveillance center carries out voice or video communication by communication module and logistics vehicles, inform that staff on logistics vehicles processes or confirms warning reason, process or confirm after warning reason, staff on logistics vehicles reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning, the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door is opened.
Described step (3) is when loading brush locking card, when if the GPS information of logistics vehicles is different from " loading spot GPS information " or freight house Men Wei closes tight, Surveillance center carries out voice or video communication by communication module and logistics vehicles, inform that staff on logistics vehicles processes or confirms warning reason, process or confirm after warning reason, staff on logistics vehicles reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning, the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door cuts out.
Described step (4) in 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, Surveillance center carries out voice or video communication by communication module and logistics vehicles, inform that staff on logistics vehicles processes or confirms warning reason, process or confirm after warning reason, staff on logistics vehicles reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning.
When described step (5) is separated pintle hook lock at unloading brush, if when the GPS information of logistics vehicles is different from " landing place GPS information ", Surveillance center also communicates by communication module and single-chip microcomputer, Single-chip Controlling reminding module is reported to the police.
When described step (5) is separated pintle hook lock at unloading brush, when if the GPS information of logistics vehicles is different from " landing place GPS information ", Surveillance center carries out voice or video communication by communication module and logistics vehicles, inform that staff on logistics vehicles processes or confirms warning reason, process or confirm after warning reason, staff on logistics vehicles reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning, the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door is opened.
Described step (5) is when unloading brush locking card, when if the GPS information of logistics vehicles is different from " landing place GPS information " or freight house Men Wei closes tight, Surveillance center carries out voice or video communication by communication module and logistics vehicles, inform that staff on logistics vehicles processes or confirms warning reason, process or confirm after warning reason, staff on logistics vehicles reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning, the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door cuts out.
Described single-chip microcomputer is ARM series monolithic, and model is LM3S1958; The model of described GPS locating module is MG2525L.
According to step 2 of the present invention) and 4) described in set time scope be 1-300s; Preferably, the set time is 60s.
Described communication module comprises GPRS communication module and wireless communication module; Preferred according to the present invention, described GPRS communication module is BENQ mobile communication special module, and model is M33A; Described wireless communication module 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.
Described reminding module comprises display unit and voice unit.
Described storer comprises the program storage of depositing common programs and form, and the data-carrier store of store data and operation result.Described clock chip provides time operation for system, particularly aspect blind area compensation and historgraphic data recording.
Advantage of the present invention is:
1. the present invention adopts the advanced technologies such as gps satellite location technology, electromagnetic lock, microcontroller and GPRS radio communication, and vehicle can only be unblanked in the place of appointment, carries out the operation of loading, unloading goods, thereby avoids the generation of stolen event.
2. the present invention, by receiving acquisition node data, obtains the state of the electromagnetic lock of logistics vehicles freight house door.Complete on this basis demonstration, the validity decision of cargo handling operation and the storage of relative recording, the violation stored record of event and the functions such as transmission of warning, real time data and Backup Data of freight house door lock and vehicle-state.
3. this patent has been 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 greatly improved the reliability of the present invention when being applied to freight transportation; GPRS module of the present invention adopts mobile communication special module, and the automatic double frequency of this module adopts standard SIM card, and support voice, FAX, SMS, can realize and communicating by letter with semireal time in real time.This module is communicated with in the control Xia Yu of single-chip microcomputer Surveillance center, receives the instruction of Surveillance center, and Bing Xiang Surveillance center sends the various working data of logistics vehicles.
4. compared to the prior art the present invention, has the features such as reasonable in design, simple in structure, easy to use, good anti-theft effect.
Accompanying drawing explanation
Fig. 1 is circuit connection diagram of the present invention;
Fig. 2 is the present invention while being applied in tank wagon, the workflow diagram of described Intelligent positioning electromagnetic lock when tank wagon charge of oil and transportation.
Embodiment
Below in conjunction with Figure of description and instantiation, the present invention is described in further details, but is not limited to this.
Embodiment 1,
As shown in Figure 1 and Figure 2, utilize Intelligent positioning electromagnetic lock of the present invention to carry out safety loading monitoring to tank wagon.
Intelligent positioning electromagnetic lock of the present invention is arranged on tank wagon, wherein on hydraulic fluid port, is provided with the electromagnetic lock by electromagnetic lock unit controls.
Intelligent positioning electromagnetic lock, comprises the GPS locating module, storer, communication module, reminding module, electromagnetic lock module, RF Signal module, clock chip and the back-up source that are connected with single-chip microcomputer respectively; Described single-chip microcomputer is ARM series monolithic, and model is LM3S1958; The model of described GPS locating module is MG2525L.Described communication module comprises GPRS communication module and wireless communication module; Described GPRS communication module is BENQ mobile communication special module, and model is M33A; Described wireless communication module 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; Described reminding module comprises display unit and voice unit.Described storer comprises the program storage of depositing common programs and form, and the data-carrier store of store data and operation result.Described clock chip provides time operation for system, particularly aspect blind area compensation and historgraphic data recording.
Described electromagnetic lock module is connected with electromagnetic lock; Described 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 information of GPS locating module Real-time Obtaining oil tank vehicle; Electromagnetic lock module is patrolled and examined the state of the electromagnetic lock of hydraulic fluid port every 60s, and single-chip microcomputer is packed the GPS information of patrolling and examining state, time and the oil tank vehicle of electromagnetic lock in the lump, is uploaded to Surveillance center preserves by communication module;
(3) oil tank vehicle is carried out to charge of oil:
Staff separates pintle hook lock to RF Signal module brush, pack described solution pintle hook lock card number, charge time, while swiping the card oil tank vehicle GPS information and oil tank information of vehicles, by communication module, be uploaded to Surveillance center 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, Surveillance center communicates by communication module and single-chip microcomputer, 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 from " charge of oil place GPS information ", i.e. " illegally " shown in Fig. 2 process flow diagram, Surveillance center reports to the police, and the electromagnetic lock of hydraulic fluid port continues to cut out;
After charge of oil, staff's manual-lock tank valve, staff is to RF Signal module brush locking card, pack described locking card card number, charge time, while swiping the card oil tank vehicle GPS information and oil tank information of vehicles, by communication module, be uploaded to Surveillance center 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, Surveillance center communicates by communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is closed the electromagnetic lock of hydraulic fluid port automatically; When if the GPS information of oil tank vehicle is different from " charge of oil place GPS information " or throttle does not close tight, be " illegally " shown in Fig. 2 process flow diagram, Surveillance center reports to the police, and Surveillance center communicates by communication module and single-chip microcomputer simultaneously, and Single-chip Controlling reminding module is reported to the police;
(4) transport in oily process oil product supervised:
Electromagnetic lock module is patrolled and examined the state of the electromagnetic lock of hydraulic fluid port every 60s, single-chip microcomputer is packed the GPS information of the state of electromagnetic lock, time and oil tank vehicle in the lump, by communication module, be uploaded to Surveillance center and check preservation, if patrolling and examining the electromagnetic lock of hydraulic fluid port opens in " charge of oil place GPS information " and " emptying place GPS information " place in addition, Surveillance center reports to the police and communicates by communication module and single-chip microcomputer, and Single-chip Controlling reminding module is reported to the police;
(5) oil tank vehicle is carried out to emptying:
Staff separates pintle hook lock to RF Signal module brush, pack described solution pintle hook lock card number, charge time, while swiping the card oil tank vehicle GPS information and oil tank information of vehicles, by communication module, be uploaded to Surveillance center and check preservation: if the GPS information of oil tank vehicle is identical with " emptying place GPS information ", Surveillance center communicates by communication module and single-chip microcomputer, 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 from " emptying place GPS information ", Surveillance center reports to the police, and the electromagnetic lock of hydraulic fluid port continues to cut out;
After discharged, staff's manual-lock tank valve, staff is to RF Signal module brush locking card, pack described locking card card number, charge time, while swiping the card logistics vehicles GPS information and logistics vehicles information, by communication module, be uploaded to Surveillance center and check preservation: if the GPS information of logistics vehicles is identical with " emptying place GPS information ", Surveillance center communicates by communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is closed the electromagnetic lock of hydraulic fluid port automatically; When if the GPS information of oil tank vehicle is different from " emptying place GPS information " or hydraulic fluid port does not close tight, Surveillance center reports to the police, and Surveillance center communicates by communication module and single-chip microcomputer simultaneously, and Single-chip Controlling reminding module is reported to the police;
Return to step (1), carry out charge of oil, the emptying process of next circulation.
Embodiment 2,
Intelligent positioning electromagnetic lock as described in Example 1, difference is, in the performed step of single-chip microcomputer (3), when charge of oil brush is separated pintle hook lock, when if the GPS information of oil tank vehicle is different from " charge of oil place GPS information ", Surveillance center also communicates by communication module and single-chip microcomputer, and Single-chip Controlling reminding module is reported to the police.
Embodiment 3,
Intelligent positioning electromagnetic lock as described in Example 2, difference is, in the performed step of single-chip microcomputer (3), when charge of oil brush is separated pintle hook lock, when if the GPS information of oil tank vehicle is different from " charge of oil place GPS information ", Surveillance center carries out voice or video communication by communication module and oil tank vehicle, inform that staff on oil tank vehicle processes or confirms warning reason, process or confirm after warning reason, staff on oil tank vehicle reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning, the electromagnetic lock of electromagnetic lock module control port is simultaneously opened.
Embodiment 4,
Intelligent positioning electromagnetic lock as described in Example 1, difference is, in the performed step of single-chip microcomputer (3), when charge of oil brush locking card, when if the GPS information of oil tank vehicle is different from " charge of oil place GPS information " or hydraulic fluid port does not close tight, Surveillance center carries out voice or video communication by communication module and oil tank vehicle, inform that staff on oil tank vehicle processes or confirms warning reason, process or confirm after warning reason, staff on oil tank vehicle reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning, the electromagnetic lock of electromagnetic lock module control port simultaneously cuts out.
Embodiment 5,
Intelligent positioning electromagnetic lock as described in Example 1, difference is, in the performed step of single-chip microcomputer (4), in the oily process of fortune, oil product is supervised, if patrolling and examining the electromagnetic lock of hydraulic fluid port opens in " charge of oil place GPS information " and " emptying place GPS information " place in addition, Surveillance center carries out voice or video communication by communication module and oil tank vehicle, inform that staff on oil tank vehicle processes or confirms warning reason, process or confirm after warning reason, staff on oil tank vehicle reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning.
Embodiment 6,
Intelligent positioning electromagnetic lock as described in Example 1, difference is, in the performed step of single-chip microcomputer (5), unloading while covering with paint or varnish release card, when if the GPS information of oil tank vehicle is different from " emptying place GPS information ", Surveillance center also communicates by communication module and single-chip microcomputer, and Single-chip Controlling reminding module is reported to the police.
Embodiment 7,
Intelligent positioning electromagnetic lock as described in Example 6, difference is, in the performed step of single-chip microcomputer (5), unloading while covering with paint or varnish release card, when if the GPS information of oil tank vehicle is different from " emptying place GPS information ", Surveillance center carries out voice or video communication by communication module and oil tank vehicle, inform that staff on oil tank vehicle processes or confirms warning reason, process or confirm after warning reason, staff on oil tank vehicle reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning, the electromagnetic lock of electromagnetic lock module control port is simultaneously opened.
Embodiment 8,
Intelligent positioning electromagnetic lock as described in Example 1, difference is, in the performed step of single-chip microcomputer (5), unloading while covering with paint or varnish locking card, when if the GPS information of oil tank vehicle is different from " emptying place GPS information " or hydraulic fluid port does not close tight, Surveillance center carries out voice or video communication by communication module and oil tank vehicle, inform that staff on oil tank vehicle processes or confirms warning reason, process or confirm after warning reason, staff on oil tank vehicle reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning, the electromagnetic lock of electromagnetic lock module control port simultaneously cuts out.
Although described above the specific embodiment of the present invention, it will be understood by those of skill in the art that these only illustrate, protection scope of the present invention is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present invention and essence, can make various changes or modifications to these embodiments, but these changes and modification all fall into protection scope of the present invention.
Claims (10)
1. Intelligent positioning electromagnetic lock, it is characterized in that, it comprises GPS locating module, storer, communication module, reminding module, electromagnetic lock module, RF Signal module, clock chip and the back-up source being connected with single-chip microcomputer respectively, and described electromagnetic lock module is connected with electromagnetic lock; Described 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 information of GPS locating module Real-time Obtaining logistics vehicles; Electromagnetic lock module was patrolled and examined the state of the electromagnetic lock of freight house door every the set time, and single-chip microcomputer is packed the GPS information of patrolling and examining state, time and the logistics vehicles of electromagnetic lock in the lump, is uploaded to Surveillance center preserves by communication module;
(3) logistics vehicles is freighted:
Staff separates pintle hook lock to RF Signal module brush, pack described solution pintle hook lock card number, charge time, while swiping the card logistics vehicles GPS information and logistics vehicles information, by communication module, be uploaded to Surveillance center and check preservation: if the GPS information of logistics vehicles is identical with " loading spot GPS information ", Surveillance center communicates by communication module and single-chip microcomputer, 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 from " loading spot GPS information ", Surveillance center reports to the police, and the electromagnetic lock of freight house door continues to cut out;
After loading, staff is to RF Signal module brush locking card, pack described locking card card number, charge time, while swiping the card logistics vehicles GPS information and logistics vehicles information, by communication module, be uploaded to Surveillance center and check preservation: if the GPS information of logistics vehicles is identical with " loading spot GPS information ", Surveillance center communicates by communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is closed the electromagnetic lock of freight house door automatically; When if the GPS information of logistics vehicles is different from " loading spot GPS information " or freight house Men Wei closes tight, Surveillance center reports to the police, and Surveillance center communicates by communication module and single-chip microcomputer simultaneously, and Single-chip Controlling reminding module is reported to the police;
(4) in cargo transport process to supervision of the cargo:
Electromagnetic lock module was patrolled and examined the state of the electromagnetic lock of freight house door every the set time, single-chip microcomputer is packed the GPS information of the state of electromagnetic lock, time and logistics vehicles in the lump, by communication module, be uploaded to Surveillance center and check preservation, if patrolling and examining the electromagnetic lock of arrival door opens in " loading spot GPS information " and " landing place GPS information " place in addition, Surveillance center reports to the police and communicates by communication module and single-chip microcomputer, and Single-chip Controlling reminding module is reported to the police;
(5) logistics vehicles is unloaded:
Staff separates pintle hook lock to RF Signal module brush, pack described solution pintle hook lock card number, charge time, while swiping the card logistics vehicles GPS information and logistics vehicles information, by communication module, be uploaded to Surveillance center and check preservation: if the GPS information of logistics vehicles is identical with " landing place GPS information ", Surveillance center communicates by communication module and single-chip microcomputer, 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 from " landing place GPS information ", Surveillance center reports to the police, and the electromagnetic lock of freight house door continues to cut out;
After discharged, staff is to RF Signal module brush locking card, pack described locking card card number, charge time, while swiping the card logistics vehicles GPS information and logistics vehicles information, by communication module, be uploaded to Surveillance center and check preservation: if the GPS information of logistics vehicles is identical with " landing place GPS information ", Surveillance center communicates by communication module and single-chip microcomputer, and Single-chip Controlling electromagnetic lock module is closed the electromagnetic lock of freight house door automatically; When if the GPS information of logistics vehicles is different from " landing place GPS information " or freight house Men Wei closes tight, Surveillance center reports to the police, and Surveillance center communicates by communication module and single-chip microcomputer simultaneously, and Single-chip Controlling reminding module is reported to the police;
Return to step (1).
2. Intelligent positioning electromagnetic lock according to claim 1, it is characterized in that, when described step (3) is separated pintle hook lock at loading brush, when if the GPS information of logistics vehicles is different from " loading spot GPS information ", Surveillance center also communicates by communication module and single-chip microcomputer, and Single-chip Controlling reminding module is reported to the police.
3. Intelligent positioning electromagnetic lock according to claim 2, it is characterized in that, when described step (3) is separated pintle hook lock at loading brush, when if the GPS information of logistics vehicles is different from " loading spot GPS information ", Surveillance center carries out voice or video communication by communication module and logistics vehicles, inform that staff on logistics vehicles processes or confirms warning reason, process or confirm after warning reason, staff on logistics vehicles reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning, the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door is opened.
4. Intelligent positioning electromagnetic lock according to claim 1, it is characterized in that, described step (3) is when loading brush locking card, when if the GPS information of logistics vehicles is different from " loading spot GPS information " or freight house Men Wei closes tight, Surveillance center carries out voice or video communication by communication module and logistics vehicles, inform that staff on logistics vehicles processes or confirms warning reason, process or confirm after warning reason, staff on logistics vehicles reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning, the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door cuts out.
5. Intelligent positioning electromagnetic lock according to claim 1, it is characterized in that, described step (4) in 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, Surveillance center carries out voice or video communication by communication module and logistics vehicles, inform that staff on logistics vehicles processes or confirms warning reason, process or confirm after warning reason, staff on logistics vehicles reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning.
6. Intelligent positioning electromagnetic lock according to claim 1, it is characterized in that, when described step (5) is separated pintle hook lock at unloading brush, when if the GPS information of logistics vehicles is different from " landing place GPS information ", Surveillance center also communicates by communication module and single-chip microcomputer, and Single-chip Controlling reminding module is reported to the police.
7. Intelligent positioning electromagnetic lock according to claim 6, it is characterized in that, when described step (5) is separated pintle hook lock at unloading brush, when if the GPS information of logistics vehicles is different from " landing place GPS information ", Surveillance center carries out voice or video communication by communication module and logistics vehicles, inform that staff on logistics vehicles processes or confirms warning reason, process or confirm after warning reason, staff on logistics vehicles reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning, the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door is opened.
8. Intelligent positioning electromagnetic lock according to claim 1, it is characterized in that, described step (5) is when unloading brush locking card, when if the GPS information of logistics vehicles is different from " landing place GPS information " or freight house Men Wei closes tight, Surveillance center carries out voice or video communication by communication module and logistics vehicles, inform that staff on logistics vehicles processes or confirms warning reason, process or confirm after warning reason, staff on logistics vehicles reports to Surveillance center by communication module, finally by Surveillance center by communication module and single chip communication, Single-chip Controlling reminding module is cancelled warning, the electromagnetic lock of the freight house of electromagnetic lock module control simultaneously door cuts out.
9. Intelligent positioning electromagnetic lock according to claim 1, is characterized in that, described single-chip microcomputer is ARM series monolithic, and model is LM3S1958; The model of described GPS locating module is MG2525L.
10. Intelligent positioning electromagnetic lock according to claim 1, is characterized in that, described communication module comprises GPRS communication module and wireless communication module; Described GPRS communication module is BENQ mobile communication special module, and model is M33A; Described wireless communication module 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 |
| 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 |
| CN104574579B (en) * | 2014-02-19 | 2017-02-08 | 江苏润洲信息产业有限公司 | Dual-model dual-standby Big Dipper (GPS) positioning electronic lock 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 |
| 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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