Intelligent lock and system for monitoring logistics information
Technical Field
The utility model relates to a lock field, in particular to intelligence lock and system for monitoring logistics information.
Background
With the enhancement of global collaboration, the logistics industry has entered a rapid growth phase. Only in import and export trade, there are a large number of containers and container vehicles to transport. For example, in china, the import of containers has broken through 8000 ten thousand containers every year, and the number of containers to be transferred under customs supervision is up to several million containers, and a great number of container vehicles are used in Guangdong provinces. These containers and container trucks may be improperly rerouted or improperly opened during long haul transport. At present, in railway freight in China, no supervision technology aiming at freight effectively exists. Article theft events often occur during the transportation of vehicles. The existing mechanical padlocks, disposable "tags" and other techniques are not effective in preventing such events. How to improve the supervision of commodity circulation, ensure the transportation safety of article become the problem that needs to solve urgently.
The tool to lock that is applied to on basic station, electronic box, the container at present is ordinary mechanical lock, and the structure is single, is easily destroyed, can't supervise in real time, and the security is low. The intelligent control electronic lock is mainly concentrated on intelligent home furnishing, a control circuit is connected with a GSM module and a buzzer, a user mobile phone calls an SIM card number of the GSM module or sends an unlocking short message to the SIM card number in the GSM module, the GSM module receives and analyzes incoming call information or the unlocking short message and then transmits the incoming call information or the unlocking short message to a microprocessor, the microprocessor verifies whether the information is matched with a stored user telephone number or unlocking short message, if so, the electronic lock is opened, and the GSM module is controlled to hang up a telephone; if not, the incoming call is hung up to prompt that no authorization exists, and unauthorized prompt information is sent to the incoming call user. When the lock is illegally opened, the buzzer in the lock automatically starts a warning alarm and sends a warning short message prompt to the mobile number stored in the microprocessor.
The intelligent control electronic lock on the market has the following defects: the method has the advantages that real-time positioning monitoring and remote tracking cannot be provided for the real-time moving object, and the closing and opening times of the object with the intelligent electronic lock hung cannot be counted; locks used for logistics have high requirements on shock resistance, and common electronic equipment is not resistant to vibration; the shell of the metal lockset has a shielding effect on signals; when the automobile runs at high speed, the front surface or the back surface of the lockset can be tightly attached to the metal automobile door wall, and when the signal is emitted to the metal automobile door wall, the signal can be greatly attenuated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an intelligence lock and system for monitoring logistics information to solve among the prior art the locker can't provide real-time positioning monitoring and long-range pursuit for the object of real-time removal, also can't make statistics of the object that hangs intelligent electronic lock and close and open the number of times scheduling problem. And the lock needs simple structure, is durable, and can give an alarm to the remote server in time when an unconventional state occurs.
According to the utility model discloses an aspect provides an intelligent lock for monitoring logistics information, be in including setting up in the lock body of intelligent lock:
the trigger module is used for correspondingly triggering and generating unlocking/locking information according to the unlocking and locking actions;
the positioning module is used for generating position information of the lock;
the motion state monitoring module is used for monitoring the static state and at least one motion state of the lock and generating corresponding static state information and motion state information;
the wireless communication module is connected with the positioning module;
the power supply management module is respectively connected with the trigger module, the positioning module, the motion state monitoring module and the wireless communication module;
the control module is respectively connected with the trigger module, the motion state monitoring module, the wireless communication module and the power management module;
wherein,
-when the motion state monitoring module monitors that the lock is in a static state for a predetermined period of time, the motion state monitoring module feeds back static state information to the control module, and the control module sends an instruction to the power management module to stop supplying power to the positioning module and the wireless communication module;
-when the triggering module generates unlocking/locking information, and/or
When the motion state monitoring module monitors that the lock is in different motion states, and/or
When the power management module power level drops to a predetermined low level,
the control module collects the unlocking/locking information and/or the motion state information and/or the low power information and transmits the unlocking/locking information and/or the motion state information and/or the low power information to the wireless communication module, and the wireless communication module sends the information collected from the control module and the position information obtained from the positioning module to the outside.
Therefore, the utility model discloses an intelligence lock can monitor the moving object's that is furnished with the intelligence lock motion state and positional information and unblank and shutting information. Low power consumption and low cost.
In some embodiments, the intelligent lock has a lock body and a locking member, the trigger module includes a trigger key located at the connection between the lock body and the locking member, the trigger key has a first position corresponding to the locking member being open and a second position corresponding to the locking member being locked, and a locking state generating unit located in the lock body and associated with the trigger key, the locking state generating unit generates unlocking information when the trigger key is in the first position, and generates locking information when the trigger key is in the second position.
Therefore, the utility model discloses a trigger button structure has the characteristics of sending out promptly, and its key operation is quick and overall structure designs simple and practical.
In some embodiments, the positioning module comprises at least one of a beidou navigation positioning unit, a GPS positioning unit, and a mobile network positioning unit.
Therefore, the utility model discloses an intelligence lock can adopt multiple positioning unit alone or the work of mutually supporting, selects the face wide, and positioning accuracy is high, and can fix a position under the not good specific condition of weather, environment.
In some embodiments, the motion state monitoring module is a multi-axis sensor, which may be, for example, a three-axis sensor, a six-axis sensor, or a nine-axis sensor.
Therefore, the utility model discloses an intelligence lock can respond to the space motion state of lock in real time. Specifically, the states may be, for example, an unlocked state, a locked state, a low power state, a vibration state, a falling state, and the like of the smart lock.
In some embodiments, the wireless communication module is a SIM card based mobile network communication module.
Therefore, the utility model discloses an intelligence lock can communicate based on mobile network, and coverage is wide and the transmission is relatively stable.
In some embodiments, a box body made of nylon and fiber materials is disposed in the lock body, and the locking state generating unit, the positioning module, the motion state monitoring module, the wireless communication module, the power management module, and the control module are located in the box body.
Therefore, the utility model discloses an when each electronic component in the intelligence lock is located above-mentioned box body, ensure that the communication signal of its transmission can not influenced, guaranteed the intensity and the stability of signal.
In some embodiments, the case has a vertical surface substantially perpendicular to a locking surface of an object to be locked (e.g., a vehicle body), and the positioning module and the wireless communication module are disposed at one side of the vertical surface.
Therefore, the arrangement prevents the signal emission direction of the intelligent lock from facing to the locking object, and therefore signal attenuation is avoided. For example, the front or back of the lock is typically held against a metal side wall of the vehicle body. When the positioning module and the wireless communication module are arranged on the front side or the back side of the vehicle lock, the signal transmission direction of the intelligent lock faces to a locking object, and the transmitted signal can be attenuated.
In some embodiments, the lock body includes an outer shell made of PVC material.
Therefore, the utility model discloses an intelligence lock can prevent that the signal from being shielded or interfering.
According to the utility model discloses an in another aspect, the utility model provides a system for control logistics information, include: the intelligent lock is used for being arranged on the logistics object; and the remote server is used for receiving the information sent by the wireless communication module of the intelligent lock.
Therefore, the system of the utility model can monitor the motion state and the position information of the lock in real time.
In some embodiments, the remote server comprises: the receiving unit is used for receiving information sent by a wireless communication module of the intelligent lock; and the alarm unit is connected with the receiving unit and sends out corresponding warning according to the unlocking/locking information and/or the motion state information and/or the low power information received by the receiving unit.
Therefore, the utility model discloses a system can be in real time with unblank/shutting information and/or motion state information and/or low battery information outwards send out the warning, and it is convenient like this to manage the intelligence lock more.
In some embodiments, the remote server further comprises:
a storage unit pre-storing a driving route track;
the comparison unit is connected with the receiving unit, the storage unit and the alarm unit;
when the comparison unit determines that: when the offset of the position information received from the receiving unit relative to the pre-stored driving route track in the storage unit exceeds the threshold range, the comparison unit indicates the alarm unit to send out corresponding warning.
Therefore, the utility model discloses a system can be real-time accurate control moving object's driving route, when its skew predetermined driving route, can in time report to the police, the more be convenient for to the control of the object of removal.
In some embodiments, the remote server further comprises:
the storage unit is pre-stored with electronic fence information;
a comparison unit connected with the receiving unit, the storage unit and the alarm unit,
when the comparison unit determines that: and when the position information received from the receiving unit enters and leaves the position moving range limited by the electronic fence, a warning is given.
Therefore, the utility model discloses a system can monitor the object that removes and advance or go out the regional scope of predetermined fence to report to the police, be convenient for control the object motion range who removes.
In some embodiments, the remote server is a personal desktop computer and a personal mobile device.
Therefore, the utility model discloses a system configuration is simple, low cost and convenient to use.
The utility model discloses an intelligence lock can monitor the moving object's that is furnished with the intelligence lock motion state and positional information and unblank and shutting information. Low power consumption and low cost.
Drawings
Fig. 1 is a schematic structural diagram of an intelligent lock according to an embodiment of the present invention;
fig. 2 is an exploded view of an intelligent lock for monitoring logistics information according to another embodiment of the present invention;
FIG. 3 is a close-up view of the housing of the smart lock of FIG. 2;
fig. 4 is a schematic diagram of a system for monitoring logistics information according to an embodiment of the present invention;
fig. 5 is a schematic diagram of the remote server in fig. 4.
Reference numerals
2-charging electrode
3-positioning module
4-lock core dust plug
5-Box body
7-outer cover
9-trigger button
10-radio communication module
13-inner box
16-Key
18-locking ring sleeve
19-closure member
20-stainless steel sleeve
23-upper part of lock body
25-locking bolt
26-Lock core
27-drive
28-motion state monitoring module
Detailed Description
For the purpose of explanation and understanding, the present invention will be described in further detail below with reference to the accompanying drawings.
Fig. 1 schematically shows a structure of an intelligent lock according to an embodiment of the present invention. As shown in the figure, the intelligent lock comprises a triggering module used for correspondingly triggering and generating unlocking/locking information according to unlocking and locking actions, a positioning module used for generating position information of the lock, a motion state monitoring module used for monitoring a static state and at least one motion state of the lock and generating corresponding static state information and motion state information, a wireless communication module, a power supply management module and a control module.
The power management module is respectively connected with the trigger module, the positioning module, the motion state monitoring module, the wireless communication module and the control module and provides electric energy for the wireless communication module and the control module. The triggering module and the motion state monitoring module are respectively connected with the control module, and the information is sent to the wireless communication module through the control module and then is sent out by the wireless communication module. The positioning module is directly connected with the wireless communication module and sends the positioning information to the outside.
Wherein,
-when the motion state monitoring module monitors that the lock is in a static state for a predetermined period of time, the motion state monitoring module feeds back static state information to the control module, and the control module sends an instruction to the power management module to stop supplying power to the positioning module and the wireless communication module;
-when the triggering module generates unlocking/locking information, and/or
When the motion state monitoring module monitors that the lock is in different motion states, and/or
When the power management module power level drops to a predetermined low level,
the control module collects the unlocking/locking information and/or the motion state information and/or the low power information and transmits the unlocking/locking information and/or the motion state information and/or the low power information to the wireless communication module, and the wireless communication module sends the information collected from the control module and the position information obtained from the positioning module to the outside.
Fig. 2 is an exploded view of an intelligent lock for monitoring logistics information according to another embodiment of the present invention. The positioning module 3 may be at least one of a beidou navigation positioning unit, a GPS positioning unit and a mobile network positioning unit. In this embodiment, the positioning module 3 is a conventional positioning module with a model of U-Blox-7020, and has the characteristics of small size, strong anti-interference capability, low power consumption, high sensitivity and fast positioning.
The wireless communication module 10 is a mobile network communication module based on a SIM card. In the embodiment, a conventional chip set with the model number of MTK6261 is selected, the chip is a chip supporting the four-frequency GSM, functions of voice and data transmission and the like with low power consumption can be realized, and the chip is stable in performance, small in appearance and high in cost performance. A box body 5 made of nylon and fiber materials and used for containing various electronic components is arranged in the lock body.
The bottom surface of the smart lock in this embodiment is designed with a mounting opening (not labeled) of a positioning module 3 (in this embodiment, a GPRS module), and the positioner can be pushed into the lock body through the mounting opening. The lock bolt 25 can be made of 304 stainless steel and has strong corrosion resistance, and the upper part 23 of the lock body is a mechanical lock body made of zinc alloy. The lock body middle part is box body 5, adopts nylon to add fine material, when guaranteeing lock body intensity, can prevent the decay to GSM signal and GPS signal. The whole casing 7 is made of high-strength PVC material, and the interference of metal material to GSM signal is avoided.
The intelligent lock with the design has the advantages of small volume, light weight, low cost, safety, reliability, firmness and durability, and has strong functions of shock resistance and high/low temperature resistance. The temperature range can be between +70 ℃ and-30 ℃. The lock disclosed by the invention adopts a contact charging mode, is convenient to use and can ensure waterproofness. The communication signal that this intelligence lock transmitted is strong and stable. Except the special functions of the intelligent lock, the intelligent lock has all the functions of a common lock, and is ideal monitoring equipment for containers and container vehicles.
Fig. 3 is a partially enlarged view of the box body of the intelligent lock in fig. 2, and it can be seen from the figure that the locking state generating unit (not shown), the positioning module 3, the motion state monitoring module 28, the wireless communication module 10, the power management module (not shown) and the control module are located in the box body. The box body is provided with a vertical surface basically vertical to the locking surface of the locked object, and the positioning module and the wireless communication module are arranged on one side of the vertical surface. The figure shows in particular a positioning module 3 (in this embodiment a GPRS module), a trigger button 9, a wireless communication module 10 (in this embodiment a GSM module) and a motion state monitoring module 28.
The motion state monitoring module 28 is a multi-axis sensor, and may be a three-axis sensor, a six-axis sensor, or a nine-axis sensor. In this embodiment, a nine-axis sensor is employed. The lock body automatically enters a deep sleep state after being static for a preset time (for example, 20 minutes), and automatically closes the positioning module 3 and the wireless communication module 10, so as to achieve the purpose of saving power. Automatically awaken after vibration or unlocking. The state receiving and sending unit can collect the electric quantity, vibration, falling, knocking and other states of the lock body, and sends out the vibration, falling, knocking, low-power and other states to the outside through the wireless communication module for alarming.
Fig. 4 is a schematic diagram of a system for monitoring logistics information according to an embodiment of the present invention. As shown, the system includes the intelligent lock and the remote server. The remote server can be a cloud server, a personal desktop computer and a personal mobile device. In this embodiment, the remote server preferably selects the cloud server. The intelligent lock can directly send signals to the mobile phone and the personal computer, and can also send signals to the mobile phone and the personal computer through the cloud server so that the mobile phone, the personal computer and other equipment can monitor the motion state and the position information of the moving object.
Fig. 5 is a schematic diagram of the remote server in fig. 4. Two embodiments of the remote server are described in detail below:
the remote server in the first embodiment includes: a storage unit pre-storing a driving route track; a comparing unit connected to the receiving unit, the storage unit and the alarm unit, wherein when the comparing unit determines that: when the offset of the position information received from the receiving unit relative to the pre-stored driving route track in the storage unit exceeds the threshold range, the comparison unit indicates the alarm unit to send out corresponding warning.
The implementation manner of the embodiment is as follows: generating a preset driving route track, wherein the preset driving route track limits the preactive path information of the intelligent lock; and acquiring the position information of the intelligent lock, and giving a warning when the offset of the acquired position information relative to the preset driving route track exceeds the threshold range.
The remote server in the second embodiment includes: the storage unit is used for storing electronic fence information, and the electronic fence information limits the position and activity range of the intelligent lock;
a comparison unit connected with the receiving unit, the storage unit and the alarm unit,
when the comparison unit determines that: and when the position information received from the receiving unit enters and leaves the position moving range defined by the electronic fence, giving out a warning.
The implementation manner of the embodiment is as follows: generating electronic fence information, wherein the electronic fence defines a position moving range of the intelligent lock; and acquiring the position information of the intelligent lock, and giving a warning when the acquired position information enters and leaves the position moving range defined by the electronic fence.
The electronic fence is a circular or square fence which can be drawn manually by a user in a map of a client, and the server pushes alarm information to the client when the equipment enters/exits the area. For example: the vehicle body provided with the intelligent lock can be directly seen on a mobile phone or a desktop computer for monitoring when deviating from a flight path, entering a fence or being separated from the fence, or the unlocking, locking, low power, vibration, falling and other states of the intelligent lock are all directly seen on the mobile phone or the desktop computer for monitoring. Or the intelligent lock directly transmits the states to a mobile phone and a desktop computer for monitoring through the cloud server.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.