CN106970579B - Article anti-theft protection system and device - Google Patents
Article anti-theft protection system and device Download PDFInfo
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- CN106970579B CN106970579B CN201710257977.5A CN201710257977A CN106970579B CN 106970579 B CN106970579 B CN 106970579B CN 201710257977 A CN201710257977 A CN 201710257977A CN 106970579 B CN106970579 B CN 106970579B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/048—Monitoring; Safety
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- Burglar Alarm Systems (AREA)
Abstract
The invention provides an article anti-theft protection system and device, comprising a manager, a controller and an anti-theft device, wherein when the anti-theft device is matched with the manager, the anti-theft device is programmed by using a security code from the manager, and the anti-theft device can be controlled by the controller. The invention generates the security code through the manager, and the security code of the manager directly programs the controller and the anti-theft equipment respectively, thereby reducing intermediate transmission units and reducing the security risk in the transmission process.
Description
Technical Field
The invention relates to the technical field of article anti-theft protection.
Background
Retail stores currently use a variety of anti-theft devices to deter thieves. These anti-theft systems use some sort of key to disarm the anti-theft device. The key containing the key is easy to steal from the shop by thieves, or dishonest shop personnel use the key containing the key to remove the alarm of the anti-theft equipment so as to steal the protected goods. At present, keys containing keys can be used for programming the security codes of the anti-theft devices, the keys can control the security codes of the anti-theft devices, and thieves and dishonest shop assistants can easily obtain the keys to control the anti-theft devices. There is therefore a need for a limitation on the key life cycle and an improvement in setting the authority to the security code of an anti-theft device.
Disclosure of Invention
The invention provides an article anti-theft protection system, which is characterized in that a manager is used for programming the security codes of a controller and anti-theft equipment, so that the anti-theft performance is improved.
The technical scheme adopted by the invention for solving the technical problems is as follows:
an article surveillance protection system comprising:
a manager for generating a security code;
a controller that is programmed with a security code from the manager when the controller matches the manager;
an anti-theft device that is programmed with a security code from the manager when the anti-theft device is mated with the manager, and which can then be controlled by the controller.
In the technical scheme of the invention, the use manager can authorize the programming of the security code of the controller, and the security code in the controller is stored in the nonvolatile memory and can be always stored.
In the technical scheme of the invention, the use manager can authorize the programming of the anti-theft equipment, and the security code in the anti-theft equipment is stored in the nonvolatile memory and can be always stored.
Further, the manager includes a random number generator for generating a random security code.
Further, the manager includes a communication link for establishing a communication connection between it and the controller and the anti-theft device.
Further, the communication link includes a serial communication interface that programs the security code to the controller and the anti-theft device.
Further, the manager includes an aging control means for setting the controller aging. On the basis of the technical scheme, the controller comprises an internal timer, the safety code is automatically invalidated after the timing period is finished, and the controller cannot control the anti-theft equipment at the moment. The manager can reset the internal timer of the controller, and the controller will reactivate the security code and regain control of the anti-theft device.
Further, the aging control device is a dial switch.
Further, the controller aging means that the safety code of the controller is invalidated after the preset period is over.
Specifically, for managers that do not generate random security codes, the security codes can be programmed back into the manager by the controller to prevent the entire system security code from authorizing programming to fail after the manager is lost or damaged.
The manager which does not generate the random security code, the controller which does not program the security code and the anti-theft device which does not program the security code all have an initial factory security code which is stored in the non-volatile memory by default when the factory is shipped.
When the manager which does not generate the random security code matches with the controller which does not program the security code, the manager generates a random security code and stores the random security code in the nonvolatile memory of the manager, and programs the security code of the controller.
When a manager which does not generate the random security code matches an anti-theft device which does not program the security code, the manager generates a random security code and stores the random security code in the non-volatile memory of the manager, and programs the security code of the anti-theft device.
Further, the manager includes a region setting means for setting the controller region. On the basis of the technical scheme, the controller has a region control function, and the controller can be distinguished to work in a certain region through adjustment of the transmitting power.
Further, in the manager, the area setting means is a dial switch.
Another technical problem to be solved by the present invention is to provide an article anti-theft protection device, including:
the manager is respectively in communication connection with the controller and the anti-theft equipment and sends a security code and a control command to the controller and the anti-theft equipment;
the controller establishes communication connection with the manager, is programmed by the security code of the manager and receives a control command of the manager;
and the anti-theft equipment is in communication connection with the manager, is programmed by the security code of the manager and is controlled by the controller of the anti-theft equipment.
Furthermore, in terms of control process, the manager comprises a first main controller, a communication output interface, a random number generator, an aging control module and a zone control module, wherein the random number generator, the aging control module and the zone control module are connected to the main controller;
the controller comprises a second main controller, a first communication input interface and a remote control transmitting module, wherein the first communication input interface receives a security code and a control command of the first main controller, sends the security code and the control command to the second main controller, the second main controller is matched with the security code, and sends the control command to the anti-theft equipment through the remote control transmitting module so as to realize remote control on the anti-theft equipment;
the anti-theft equipment comprises a third main controller, a second communication input interface and a remote control receiving module, wherein the second communication input interface receives the security code of the first main controller, the third main controller is matched with the security code, the remote control receiving module receives the control command of the remote control transmitting module, and the third main controller executes the control command to realize the anti-theft of the article.
Further, from the internal structure, the manager comprises a first PCB assembly, a first serial communication access port (USB socket), an aging dial switch, a regional dial switch, a first serial communication output port (USB plug), and a manager housing, the first serial communication access port (USB socket) and the first serial communication output port (USB plug) are respectively disposed at both ends of the first PCB assembly, the aging dial switch and the regional dial switch are disposed on the upper surface of the first PCB assembly, the manager housing comprises a manager upper housing and a manager lower housing, the upper and lower sides of the first PCB assembly are covered by the manager upper housing and the manager lower housing, the aging dial switch and the regional dial switch are exposed, the first serial communication output port (USB plug) extends out of the manager housing, the outer side of the aging dial switch and the area dial switch is provided with a cover cap, and the outer parts of the aging dial switch and the area dial switch are also provided with a movable outer cover;
the controller comprises a second PCB assembly, a second serial communication output port (USB plug), a key switch, a battery and a controller shell, wherein the controller shell comprises an upper controller shell and a lower controller shell, the upper side and the lower side of the second PCB assembly are covered by the upper controller shell and the lower controller shell, the second serial communication output port (USB plug) extends out of the controller shell, the key switch comprises a key cap arranged on the upper controller shell, a key directly acting on the second PCB assembly is connected below the key cap, an LED indicator lamp is arranged in the controller, and a light guide sheet is arranged at the corresponding position of the controller shell;
the second serial communication output port (USB plug) of the controller is plugged in the first serial communication access port (USB socket) of the manager to establish communication connection, so that the controller is programmed with a safety code and a control command is sent, the first serial communication output port (USB plug) of the manager is plugged in the second serial communication access port (USB socket) of the anti-theft device to establish communication connection, so that the anti-theft device is programmed with the safety code, and the second PCB assembly of the controller is integrated with a wireless communication module which can establish communication connection with the wireless communication module in the anti-theft device to send the control command to the anti-theft device.
The invention has the beneficial effects that: the invention generates the security code through the manager, and the security code of the manager directly programs the controller and the anti-theft equipment respectively, thereby reducing intermediate transmission units and reducing the security risk in the transmission process.
Drawings
FIG. 1 is a system framework diagram of the present invention.
FIG. 2 is a system flow diagram of the present invention.
Fig. 3 is an outline view of the organizer of the present invention.
Fig. 4 is an open state diagram of the manager of the present invention.
Fig. 5 is a transverse cross-sectional view of the organizer of the present invention showing the internal structure.
Fig. 6 is a circuit schematic of the manager of the present invention.
Fig. 7 is an external view of the controller of the present invention.
Fig. 8 is an open state diagram of the controller of the present invention.
Fig. 9 is a transverse cross-sectional view of the controller of the present invention showing the internal structure.
Fig. 10 is a circuit schematic of the controller of the present invention.
FIG. 11 is a schematic diagram of the connection of the manager to the controller of the present invention.
Fig. 12 is a schematic diagram of the connection of the organizer of the present invention to an anti-theft device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the accompanying drawings.
Example 1, reference is made to figure 1.
An article antitheft protection system comprises a manager A, a controller B and antitheft equipment C. The manager is used for generating a safety code and comprises a first main controller, a communication output interface, a random number generator, an aging control module and an area control module, wherein the random number generator, the aging control module and the area control module are connected to the main controller, and the first main controller transmits the safety code and a control command to the controller through the communication output interface and transmits the safety code to the anti-theft equipment. The manager establishes data connection with the controller and the anti-theft device through the communication link respectively.
The main controller of the manager is mainly used for coordinating the work among all the modules; the communication link is mainly used for communicating with the controller and the anti-theft equipment and interacting information and data; the random number generator is mainly used for generating random numbers and synthesizing random security codes; the aging setting module is mainly used for setting different aging and controlling the service time of the controller; the area setting module is mainly used for setting wireless transmitting power of different controllers and controlling the using distance and the area of the controllers.
The controller comprises a second main controller, a first communication input interface and a remote control transmitting module, wherein the first communication input interface receives a security code and a control command of the first main controller, sends the security code and the control command to the second main controller, the second main controller is matched with the security code, and sends the control command to the anti-theft equipment through the remote control transmitting module so as to realize remote control on the anti-theft equipment; the controller establishes data connection with the manager through the communication link and controls the anti-theft device through the wireless communication module, for example, sending on and off commands.
The main controller of the manager is mainly used for coordinating the work among all the modules; the communication link is mainly used for communicating with the controller and the anti-theft equipment and interacting information and data; the random number generator is mainly used for generating random numbers and synthesizing random security codes; the aging setting module is mainly used for setting different aging and controlling the service time of the controller; the area setting module is mainly used for setting wireless transmitting power of different controllers and controlling the using distance and the area of the controllers.
The main controller of the controller is mainly used for coordinating the work among all the modules; the communication link is mainly used for communicating with the manager and interacting information and data; the remote control module mainly uses wireless to control and unlock the anti-theft device.
The main controller of the anti-theft equipment is mainly used for coordinating the work among all the modules; the communication link is mainly used for communicating with the manager and interacting information and data; the remote control module mainly uses wireless to receive control and unlocking information of the controller, and changes the anti-theft state according to the information; the anti-theft module mainly adopts a mode of destroying the integrity of the closed loop to warn that the safety of the protected object is destroyed, and simultaneously, the sound and light prompt gives an alarm.
The system flow diagram of the present invention is described in detail below, as shown in FIG. 2.
When the manager is matched with the controller, if the security code of the manager is a factory security code, judging whether the security code of the matched controller is the factory security code, if the security code of the controller is also the factory security code, the manager reads data through a random number generator to generate a random security code, stores the random security code in a nonvolatile memory, programs the security code in the controller and the time efficiency, and if the security code of the controller is a non-factory security code, namely the random security code, the controller reads the security code in the nonvolatile memory, programs the security code in the manager, and programs the time efficiency of the controller; if the security code of the manager is a non-factory security code, i.e., a random security code has been generated, the manager programs the controller security code and the age.
When the manager is matched with the anti-theft equipment, if the security code of the manager is a factory security code, judging whether the security code of the anti-theft equipment matched with the manager is the factory security code, if the security code of the anti-theft equipment is also the factory security code, the manager reads data through a random number generator to generate a random security code, stores the random security code in a nonvolatile memory, and programs the security code in the anti-theft equipment; if the security code of the manager is a non-factory security code, i.e. a random security code has been generated, the manager programs the security code in the anti-theft device.
Example 2.
An article anti-theft protection device comprises a manager A, a controller B and an anti-theft device C.
The manager A comprises a first PCB component A6, a first serial communication access port (USB socket) A4, an aging dial switch and area dial switch A7, a first serial communication output port (USB plug) A8 and a manager shell, wherein the first serial communication access port (USB socket) A4 and the first serial communication output port (USB plug) A8 are respectively arranged at two ends of a first PCB component A6, the aging dial switch and the area dial switch A7 are arranged on the upper surface of the first PCB component A6, the manager shell comprises a manager upper shell A3 and a manager lower shell A5, the upper side and the lower side of the first PCB component A6 are covered by the manager upper shell A3 and the manager lower shell A5, the aging dial switch and the area dial switch A7 are exposed, the first serial communication output port (USB plug) A8 extends out of the USB manager shell, a cover 1 is arranged at the outer side of the aging dial switch and the area dial switch A7 are also provided with a movable outer cover 2, in this embodiment, the outer lid a2 is a swivel lid.
The controller B comprises a second PCB component B7, a second serial communication output port (USB plug) B10, a key switch, a battery B5 and a controller shell, wherein the controller shell comprises an upper controller shell B4 and a lower controller shell B6, the upper side and the lower side of the second PCB component B7 are covered by an upper controller shell B4 and a lower controller shell B6, the second serial communication output port (USB plug) B10 extends out of the controller shell, the key switch comprises a key cap B3 arranged on an upper controller shell B4, a key directly acting on the second PCB component B7 is connected below the key cap B3, an LED indicator lamp B9 is arranged in the controller B, and a light guide sheet B2 is arranged at a corresponding position of the controller shell; the LED indicator lamp B9 can send different pilot colors, and for example the fault signal colour is red, and the work signal colour is green, and the battery that needs to be changed is shown when the pilot lamp colour turns yellow, and for carrying convenience, the rope B11 can also be set up to controller B's one corner.
The matching mode of the manager A and the controller B is as follows: the second serial communication outlet (USB plug) B10 of controller B plugs into the first serial communication inlet (USB socket) a4 of manager a to establish a communication connection, thereby programming the security code and sending control commands to controller B.
The matching mode of the manager A and the anti-theft device C is as follows: the first serial communication output port (USB plug) A8 of the manager A is plugged into the second serial communication input port (USB socket) of the anti-theft device C to establish communication connection, so that the anti-theft device is programmed with a security code.
The matching mode of the controller B and the anti-theft equipment C is as follows: the second PCB assembly B7 of the controller B is integrated with a wireless communication module, which can establish communication connection with the wireless communication module of the anti-theft device C to send control commands to the anti-theft device.
The control flow of this example is the same as that of example 1.
The foregoing is illustrative of the present invention and is not to be construed as limiting thereof in any way, other variations and modifications being possible without departing from the scope of the invention as defined in the appended claims.
Claims (7)
1. An article surveillance protection system, comprising:
a manager for generating a security code;
a controller that is programmed with a security code from the manager when the controller matches the manager;
an anti-theft device that is programmed with a security code from the manager when the anti-theft device is matched with the manager, and that can then be controlled by the controller;
the matching mode of the manager and the controller is as follows: a second serial communication output port of the controller is plugged in a first serial communication access port of the manager to establish communication connection, so that a safety code is programmed to the controller and a control command is sent;
when the manager is matched with the controller, if the security code of the manager is a factory security code, judging whether the security code of the matched controller is the factory security code, if the security code of the controller is also the factory security code, the manager reads data through a random number generator to generate a random security code, stores the random security code in a nonvolatile memory, programs the security code in the controller and the time efficiency, and if the security code of the controller is a non-factory security code, namely the random security code, the controller reads the security code in the nonvolatile memory, programs the security code in the manager, and programs the time efficiency of the controller; if the security code of the manager is a non-factory security code, i.e., a random security code has been generated, the manager programs the controller security code and the age;
a first serial communication output port of the manager is plugged in a second serial communication access port of the anti-theft equipment to establish communication connection, so that a security code is programmed into the anti-theft equipment;
when the manager is matched with the anti-theft equipment, if the security code of the manager is a factory security code, judging whether the security code of the anti-theft equipment matched with the manager is the factory security code, if the security code of the anti-theft equipment is also the factory security code, the manager reads data through a random number generator to generate a random security code, stores the random security code in a nonvolatile memory, and programs the security code in the anti-theft equipment; if the security code of the manager is a non-factory security code, i.e. a random security code has been generated, the manager programs the security code in the anti-theft device;
the manager comprises a communication link for establishing communication connection between the manager and the controller and the anti-theft equipment; the communication link includes a serial communication interface that programs the security code to the controller and the anti-theft device.
2. An article surveillance system according to claim 1, characterized in that the manager comprises a random number generator for generating a random security code.
3. An article surveillance system according to claim 1, characterized in that the manager comprises aging control means for setting the controller aging.
4. An article theft protection system according to claim 3, wherein the aging control means is a dial switch.
5. The system of claim 3, wherein the controller is configured to invalidate the security code of the controller after the predetermined period is over.
6. An article surveillance protection system according to claim 1, characterized in that: the manager includes a region setting means for setting the controller region.
7. An article surveillance protection system according to claim 6, characterized in that: the area setting device is a dial switch.
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| CN201710257977.5A CN106970579B (en) | 2017-04-19 | 2017-04-19 | Article anti-theft protection system and device |
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| CN201710257977.5A CN106970579B (en) | 2017-04-19 | 2017-04-19 | Article anti-theft protection system and device |
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| CN110007640B (en) * | 2018-12-07 | 2020-11-03 | 杭州朗泽安防技术有限公司 | Grading control system and control device for commodity safety |
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| CN104318650A (en) * | 2014-10-21 | 2015-01-28 | 深圳市俊武科技有限公司 | Dynamic coded lock management and control system |
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