CN107566339B - Method for controlling firearm authorization range and wireless access point - Google Patents
Method for controlling firearm authorization range and wireless access point Download PDFInfo
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- CN107566339B CN107566339B CN201710621215.9A CN201710621215A CN107566339B CN 107566339 B CN107566339 B CN 107566339B CN 201710621215 A CN201710621215 A CN 201710621215A CN 107566339 B CN107566339 B CN 107566339B
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Abstract
The embodiment of the invention discloses a method for controlling the authorization range of firearms and a wireless access point, which are applied to a firearms management system, wherein the firearms management system comprises an intelligent firearms, the wireless access point and a server, and the method comprises the following steps: the wireless access point receives authorization information sent by the server, wherein the authorization information comprises a firearm identifier of the intelligent firearm, and the authorization information indicates that the intelligent firearm is an authorized firearm; receiving an access request sent by the intelligent firearm, wherein the access request carries the firearm identification; and sending an unlocking instruction to the intelligent firearm under the condition that the intelligent firearm is determined to be an authorized firearm according to the authorization information and the access request, wherein the unlocking instruction indicates the intelligent firearm to unlock. The technical scheme in the embodiment of the invention is used for controlling the application range of the firearms and improving the safety of the firearms in use.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a method for controlling the authorization range of firearms and a wireless access point.
Background
At present, the technical scheme of firearm management focuses on firearm management of military police, particularly management of firearms such as 'cabinets' and the like, and registration, return and firearm taking of the firearms are emphasized.
The management system comprises at least one bullet management module, and the bullet management module comprises a server and zero or more intelligent gun cabinets. The intelligent gun cabinet management method comprises the following steps:
A. the subordinate server applies for registration to the superior server;
B. after the server is successfully registered, the control system of the intelligent gun cabinet applies for registration to the server of the bullet management module or the upper bullet management module;
C. after the control system of the intelligent gun cabinet is successfully registered, the control system of the intelligent gun cabinet receives authorization information of servers of the bullet management module and a previous bullet management module and feeds back successful receiving information; if the authorization information of the bullet management module and the bullet management module server at the upper level are both provided, the control system of the intelligent gun cabinet works normally, and if any one of the authorization information is lacked, the intelligent gun cabinet is locked emergently.
In addition, other schemes are provided for realizing the following steps: a firearm positioning and identifying device comprises a bracket for holding firearms, wherein the bracket is arranged in a firearm warehouse, a firearm placing position for holding firearms is arranged on the bracket, a firearm detecting module is arranged on the bracket, and the firearm detecting module comprises a module control central processing unit, an electronic tag reader, a module state display and a firearm position sensor arranged at the firearm placing position; and the module control central processing unit is respectively connected with the electronic tag reader, the module state display and the firearm position sensor. The invention has the beneficial effects that: the firearms are monitored in real time, so that the safety of the firearms is improved; in addition, the firearm placement position is fixed, so that management is facilitated.
The technical scheme is not suitable for management of a shooting range in commercial operation (the gun is complex in identity and the management of firearms is too mechanized), and the current shooting range in commercial operation is usually in an original mode of fixing firearms or manually monitoring and the like, so that the management efficiency is extremely low.
Disclosure of Invention
The embodiment of the invention provides a method for controlling the authorization range of a firearm and a wireless access point, which are used for controlling the use range of the firearm and improving the use safety of the firearm and the management efficiency of the firearm.
On one hand, the embodiment of the invention provides a method for controlling the authorization range of a firearm, which is applied to a firearm management system, wherein the firearm management system comprises an intelligent firearm, a wireless access point and a server, and the method comprises the following steps:
the wireless access point receives authorization information sent by the server, wherein the authorization information comprises a firearm identifier of the intelligent firearm, and the authorization information indicates that the intelligent firearm is an authorized firearm;
receiving an access request sent by the intelligent firearm, wherein the access request carries the firearm identification;
and sending an unlocking instruction to the intelligent firearm under the condition that the intelligent firearm is determined to be an authorized firearm according to the authorization information and the access request, wherein the unlocking instruction indicates the intelligent firearm to unlock.
In an optional implementation, the method further includes:
and receiving a coverage range adjusting instruction sent by the server, and adjusting the coverage range of the wireless access point according to the coverage range adjusting instruction.
In the embodiment of the invention, the wireless access point can adjust the coverage range of the wireless access point according to the received coverage range adjusting instruction sent by the server, and the authorization range of the intelligent firearm is controlled by adjusting the coverage range, so that the method is flexible and convenient.
In an optional implementation, the sending an unlocking instruction to the smart firearm includes:
and sending the unlocking instruction to the intelligent firearm according to a preset time interval, wherein the unlocking instruction indicates the intelligent firearm to unlock and keeps an unlocking state within the preset time when the unlocking instruction is received.
In the embodiment of the invention, the wireless access point sends the unlocking instruction to the intelligent firearm according to the preset time interval, and the unlocking instruction can enable the intelligent firearm to be unlocked and keep the unlocking state within the preset time. And if the intelligent firearm does not receive the unlocking instruction within the preset time, locking. Through the mode, the intelligent firearms within the coverage range of the wireless access point can be always in the unlocking state, so that the intelligent firearms separated from the coverage range of the wireless access point can be locked in time, on one hand, the user can reasonably use the intelligent firearms within the authorization range, and on the other hand, the intelligent firearms beyond the authorization range can be ensured to be locked in time.
In an optional implementation manner, after the wireless access point receives the authorization information sent by the server, the method further includes:
updating an authorized firearm list of the wireless access point according to the authorization information, wherein the authorized firearm list comprises firearm identification of the authorized firearm of the wireless access point at the current moment;
the determining that the smart firearm is an authorized firearm according to the authorization information and the access request comprises:
determining that the list of authorized firearms includes a firearm identification carried by the access request.
In the embodiment of the invention, after the wireless access point receives the authorization information sent by the server, the authorization firearm list is updated according to the authorization information, and the updated authorization firearm list comprises the information of all the authorization firearms corresponding to the wireless access point. Whether the smart firearm sending the access request to the wireless access point is an authorized firearm can be quickly and accurately determined through the list of authorized firearms.
In an optional implementation, after the sending of the unlocking instruction to the smart firearm, the method further includes:
receiving authorization stop information sent by the server, wherein the authorization stop information comprises a firearm identifier of the intelligent firearm, and the authorization stop information indicates that the intelligent firearm is an unauthorized firearm;
and after the intelligent firearm is determined to be an unauthorized firearm according to the authorization stop information, stopping sending the unlocking instruction to the intelligent firearm.
In the embodiment of the invention, after receiving the authorization stop information sent by the server, the wireless access point can lock the intelligent firearm in time by stopping sending the unlocking instruction to the intelligent firearm appointed by the authorization stop information, thereby ensuring the use safety of the intelligent firearm.
In an optional implementation manner, before the wireless access point receives the authorization information sent by the server, the method further includes:
receiving a coverage adjusting instruction sent by the server through a transmission control protocol/internet TCP/TP protocol, determining a coverage designated by the coverage adjusting instruction, determining a target transmitting power of the wireless access point according to the coverage, and adjusting the transmitting power of the wireless access point to the target transmitting power;
receiving unlocking code information sent by the server through the TCP/TP protocol, and storing the unlocking code information to storage equipment of the wireless access point, wherein the unlocking code information comprises at least one unlocking code and a firearm identifier corresponding to the at least one unlocking code;
receiving time setting information sent by the server through the TCP/TP protocol, and setting a time interval for sending an unlocking instruction to an authorized firearm according to the time setting information, wherein the time interval is 5 seconds;
the wireless access point receiving the authorization information sent by the server comprises the following steps:
receiving the authorization information sent by the server through the TCP/TP protocol, wherein the authorization information comprises a firearm identifier of the intelligent firearm, and the firearm identifier of the intelligent firearm is the serial number of the intelligent firearm;
after receiving the authorization information, the method further comprises:
updating an authorized firearm list of the wireless access point according to the authorization information, wherein the authorized firearm list comprises firearm identification of the authorized firearm of the wireless access point at the current moment;
the receiving of the access request sent by the smart firearm comprises:
receiving an access request sent by the intelligent firearm at a 868MHz frequency band by adopting a purple peak technology;
determining that the smart firearm is an authorized firearm according to the authorization information and the access request comprises:
determining that the list of authorized firearms includes a firearm identification carried by the access request;
the sending an unlocking instruction to the smart firearm comprises:
acquiring an unlocking code of the intelligent firearm from the storage device, and sending an unlocking instruction to the intelligent firearm by adopting a purple peak technology and using a 868MHz frequency band according to the time interval, wherein the unlocking instruction indicates that the intelligent firearm is unlocked and keeps unlocking within a preset time of receiving the unlocking instruction, and the preset time is 6 seconds;
after the sending of the unlock instruction to the smart firearm, the method further comprises:
receiving authorization stop information sent by the server, wherein the authorization stop information comprises a firearm identifier of the intelligent firearm, and the authorization stop information indicates that the intelligent firearm is an unauthorized firearm;
and after the intelligent firearm is determined to be an unauthorized firearm according to the authorization stop information, stopping sending the unlocking instruction to the intelligent firearm.
In the embodiment of the invention, the wireless access point can determine whether the intelligent firearm sending the access request to the wireless access point is an authorized firearm or not according to the authorization information sent by the server; and if so, sending an unlocking instruction to the intelligent firearm, wherein the unlocking instruction instructs the intelligent firearm to unlock and keep an unlocking state within a preset time. According to the technical scheme in the embodiment of the invention, the authorization range, namely the allowed use range of the intelligent firearm can be limited within the coverage range of the specific wireless access point, so that the use safety of the intelligent firearm is ensured.
In another aspect, an embodiment of the present invention provides a wireless access point, including:
the system comprises a first receiving unit, a second receiving unit and a processing unit, wherein the first receiving unit is used for receiving authorization information sent by a server, the authorization information comprises a firearm identifier of an intelligent firearm, and the authorization information indicates that the intelligent firearm is an authorized firearm;
a second receiving unit, configured to receive an access request sent by the intelligent firearm, where the access request carries the firearm identifier;
the determining unit is used for determining the intelligent firearm to be an authorized firearm according to the authorization information and the access request;
and the sending unit is used for sending an unlocking instruction to the intelligent firearm, and the unlocking instruction indicates the intelligent firearm to unlock.
In an optional implementation manner, the first access unit is further configured to receive a coverage adjustment instruction sent by the server; the wireless access point further comprises:
and the adjusting unit is used for adjusting the coverage range of the wireless access point according to the coverage range adjusting instruction.
In the embodiment of the invention, the wireless access point can adjust the coverage range of the wireless access point according to the received coverage range adjusting instruction sent by the server, and the authorization range of the intelligent firearm is controlled by adjusting the coverage range, so that the method is flexible and convenient.
In an optional implementation manner, the sending unit is specifically configured to send the unlocking instruction to the smart firearm according to a preset time interval, where the unlocking instruction instructs the smart firearm to unlock and keep an unlocked state within a preset time when the unlocking instruction is received.
In the embodiment of the invention, the wireless access point sends the unlocking instruction to the intelligent firearm according to the preset time interval, and the unlocking instruction can enable the intelligent firearm to be unlocked and keep the unlocking state within the preset time. And if the intelligent firearm does not receive the unlocking instruction within the preset time, locking. Through the mode, the intelligent firearms within the coverage range of the wireless access point can be always in the unlocking state, so that the intelligent firearms separated from the coverage range of the wireless access point can be locked in time, on one hand, the user can reasonably use the intelligent firearms within the authorization range, and on the other hand, the intelligent firearms beyond the authorization range can be locked in time.
In an optional implementation manner, the wireless access point further includes:
the updating unit is used for updating an authorized firearm list of the wireless access point according to the authorization information, wherein the authorized firearm list comprises firearm identifications of authorized firearms of the wireless access point at the current moment;
the determining unit is specifically configured to determine that the authorized firearm list includes a firearm identifier carried by the access request.
In the embodiment of the invention, after the wireless access point receives the authorization information sent by the server, the authorization firearm list is updated according to the authorization information, and the updated authorization firearm list comprises the information of all the authorization firearms corresponding to the wireless access point. Whether the smart firearm sending the access request to the wireless access point is an authorized firearm can be quickly and accurately determined through the list of authorized firearms.
In an optional implementation manner, the first receiving unit is further configured to receive authorization stop information sent by the server, where the authorization stop information includes a firearm identifier of the smart firearm, and the authorization stop information indicates that the smart firearm is an unauthorized firearm;
the determining unit is further configured to determine that the smart firearm is an unauthorized firearm according to the authorization stop information;
the sending unit is further configured to stop sending the unlocking instruction to the intelligent firearm after the determining unit determines that the intelligent firearm is an unauthorized firearm.
In the embodiment of the invention, after receiving the authorization stop information sent by the server, the wireless access point can lock the intelligent firearm in time by stopping sending the unlocking instruction to the intelligent firearm appointed by the authorization stop information, thereby ensuring the use safety of the intelligent firearm.
In an optional implementation manner, the first receiving unit is further configured to receive a coverage adjustment instruction sent by the server through a transmission control protocol/internet TCP/TP protocol, determine a coverage specified by the coverage adjustment instruction, determine a target transmission power of the wireless access point according to the coverage, and adjust the transmission power of the wireless access point to the target transmission power; the wireless access point is also used for receiving unlocking code information sent by the server through the TCP/TP protocol and storing the unlocking code information to a storage device of the wireless access point, wherein the unlocking code information comprises at least one unlocking code and a firearm identifier corresponding to the at least one unlocking code; the system is also used for receiving time setting information sent by the server through the TCP/TP protocol, and setting a time interval for sending an unlocking instruction to an authorized firearm according to the time setting information, wherein the time interval is 5 seconds; the system is specifically configured to receive the authorization information sent by the server through the TCP/TP protocol, where the authorization information includes a firearm identifier of the intelligent firearm, and the firearm identifier of the intelligent firearm is a serial number of the intelligent firearm; the system is further used for receiving authorization stop information sent by the server, wherein the authorization stop information comprises a firearm identifier of the intelligent firearm, and the authorization stop information indicates that the intelligent firearm is an unauthorized firearm;
the wireless access point further comprises:
the updating unit is used for updating an authorized firearm list of the wireless access point according to the authorization information, wherein the authorized firearm list comprises firearm identifications of authorized firearms of the wireless access point at the current moment;
the second receiving unit is specifically configured to receive, by using a purple peak technology, an access request sent by the smart firearm in a 868MHz frequency band;
the determining unit is specifically configured to determine that the authorized firearm list includes a firearm identifier carried by the access request;
the sending unit is specifically configured to obtain an unlocking code of the intelligent firearm from the storage device, and send the unlocking instruction to the intelligent firearm according to the time interval by using the 868MHz frequency band by using the purple peak technology, where the unlocking instruction instructs the intelligent firearm to unlock and keeps unlocking within a preset time of receiving the unlocking instruction, where the preset time is 6 seconds; the unlocking instruction is also used for stopping sending the unlocking instruction to the intelligent firearm after the determination unit determines that the intelligent firearm is an unauthorized firearm.
In the embodiment of the invention, the wireless access point can adjust the coverage range of the wireless access point according to the coverage range adjusting instruction sent by the server, and after the intelligent firearm sending the access request to the wireless access point is determined to be the authorized firearm according to the authorization information sent by the server, the wireless access point sends the unlocking instruction to the intelligent firearm according to a certain time interval, so that the intelligent firearm in the coverage range of the wireless access point keeps an unlocking state, and the intelligent firearm out of the coverage range is locked in time.
According to the technical scheme, the embodiment of the invention has the following advantages: in the embodiment of the invention, the wireless access point can determine whether the intelligent firearm sending the access request to the wireless access point is an authorized firearm or not according to the authorization information sent by the server; and if so, sending an unlocking instruction to the intelligent firearm, wherein the unlocking instruction instructs the intelligent firearm to unlock and keep an unlocking state within a preset time. According to the technical scheme in the embodiment of the invention, the authorization range, namely the allowed use range of the intelligent firearm can be limited within the coverage range of the specific wireless access point, the use safety of the intelligent firearm is ensured, and the management efficiency is provided.
Drawings
FIG. 1 is a schematic diagram of a firearm management system according to an embodiment of the invention;
FIG. 2 is a flowchart illustrating a method for controlling the authorized range of a firearm according to an embodiment of the present invention;
FIG. 3 is a flow chart illustrating another method for controlling the authorized range of a firearm in accordance with an embodiment of the present invention;
FIG. 4 is a flow chart illustrating a method for controlling the authorized range of a firearm in accordance with another embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a wireless access point according to an embodiment of the present invention;
FIG. 6 is a block diagram of a wireless access point according to an embodiment of the present invention;
FIG. 7 is a block diagram of a wireless access point according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a wireless access point according to an embodiment of the present invention.
Detailed Description
An embodiment of the present invention provides a firearm management system, as shown in fig. 1, including: the system comprises a server, a wireless access point and an intelligent firearm;
the server is in wired connection with the wireless access point, and the wireless access point is in wireless connection with the intelligent firearm. The server can collect and store the information of the gun borrowing user, determine the authorization range of the gun borrowing user according to the collected information, and send the authorization information carrying the firearm identification of the intelligent firearm to the wireless access point corresponding to the authorization range. The intelligent firearm is provided with hardware with a communication function and a locking device, and can be in wireless communication with the wireless access point and can also be locked and unlocked. The wireless access point can send an unlocking instruction to the intelligent firearm after determining that the intelligent firearm sending the access request to the wireless access point is an authorized firearm according to the authorization information sent by the server. And unlocking the intelligent firearm to the unlocking instruction. And if the intelligent firearm does not receive the unlocking instruction within the preset time, locking.
The embodiment of the invention provides a method for controlling the authorization range of a firearm, which is applied to a firearm management system, wherein the firearm management system comprises an intelligent firearm, a wireless access point and a server, and as shown in figure 2, the method comprises the following steps:
201. the wireless access point receives authorization information sent by the server;
the authorization information includes a firearm identification of the intelligent firearm, the authorization information indicating that the intelligent firearm is an authorized firearm. The firearm identification of the intelligent firearm can be the serial number of the intelligent firearm and can also be other identification information. The wireless access point may be connected to the server by a wired method, and for example, the wireless access point may be communicatively connected to the server by a Transmission Control Protocol/Internet Protocol (TCP/TP) Protocol, and receive the authorization information. The authorization information may include a firearm identification of one intelligent firearm, may include firearm identifications of a plurality of intelligent firearms, and may include other information. The server may send the authorization information to one wireless access point, or may send the same or different authorization information to a plurality of wireless access points at the same time.
202. Receiving an access request sent by the intelligent firearm;
the access request carries the firearm identification. The access request may also carry other information that may cause the wireless access point to determine that the smart firearm is an authorized firearm. The smart firearm may employ one or more of Wireless Fidelity (WiFi), bluetooth, ultraviolet, ultra-wideband, or other Wireless communication technologies to send an access request to the Wireless access point. The access request may instruct the Wireless access point to send an unlocking instruction to the smart firearm, or may instruct the Wireless access point to allow the smart firearm to access a Wireless Local Area Network (WLAN), and to unlock the instruction to the smart firearm through the WLAN.
203. And sending an unlocking instruction to the intelligent firearm under the condition that the intelligent firearm is determined to be an authorized firearm according to the authorization information and the access request.
The unlocking instruction instructs the intelligent firearm to unlock. If the firearm identification carried by the access request is contained in the firearm identification appointed by the authorization information, determining that the intelligent firearm is an authorized firearm; or, if the authorization information of the intelligent firearm carried by the access request is the same as the authorization information sent by the server, determining that the intelligent firearm is an authorized firearm; or, if the information carried by the access request is matched with the information of the authorized firearms designated by the authorization information sent by the server, determining that the intelligent firearms are authorized firearms.
In the embodiment of the invention, the wireless access point can determine whether the intelligent firearm sending the access request to the wireless access point is an authorized firearm or not according to the authorization information sent by the server; and if so, sending an unlocking instruction to the intelligent firearm, wherein the unlocking instruction instructs the intelligent firearm to unlock. According to the technical scheme in the embodiment of the invention, the authorization range, namely the allowed use range of the intelligent firearm can be limited within the coverage range of the specific wireless access point, so that the use safety of the intelligent firearm is ensured.
In an optional implementation manner, the wireless access point may adjust the coverage area of the wireless access point according to a control instruction sent by the server, which is specifically as follows: the method further comprises the following steps:
and receiving a coverage range adjusting instruction sent by the server, and adjusting the coverage range of the wireless access point according to the coverage range adjusting instruction.
The wireless access point may perform coverage adjustment, for example, the wireless access point may increase the coverage from 20 meters to 50 meters. The wireless access point may receive a coverage adjustment instruction sent by the server, and adjust a coverage of the wireless access point according to the coverage adjustment instruction. Specifically, after receiving the coverage adjustment instruction, the wireless access point may determine a coverage specified by the coverage adjustment instruction, determine a transmit power required by the coverage, and finally adjust the transmit power accordingly.
For example, the server may send a coverage adjustment instruction to a wireless access point when the number of smart firearms accessed by the wireless access point is small, instruct the wireless access point to reduce the coverage, and the wireless access point receives the coverage adjustment instruction, accordingly reduce the coverage, reduce energy consumption, and reduce the authorization range of the smart firearms.
In the embodiment of the invention, the wireless access point can adjust the coverage range of the wireless access point according to the received coverage range adjusting instruction sent by the server, and the authorization range of the intelligent firearm is controlled by adjusting the coverage range, so that the method is flexible and convenient.
In an optional implementation, the sending an unlocking instruction to the smart firearm includes:
and sending the unlocking instruction to the intelligent firearm according to a preset time interval, wherein the unlocking instruction indicates the intelligent firearm to unlock and keeps an unlocking state within the preset time when the unlocking instruction is received.
The intelligent firearm is divided into an unlocking state and a locking state, the intelligent firearm can shoot in the unlocking state, and the intelligent firearm cannot shoot in the locking state. The intelligent firearm can be unlocked after receiving the unlocking instruction, and can be kept in an unlocking state within the preset time of receiving the unlocking instruction. And if the intelligent firearm does not receive the unlocking instruction within the preset time, locking. For example, the wireless access point may send the unlock instruction to the smart firearm every 5 seconds, the smart firearm receives the unlock instruction, and if the smart firearm is in an unlock state, a timer is restarted to start timing, and the unlock state is maintained until the timer reaches 6 seconds, otherwise, the smart firearm is unlocked, a timer is started to start timing, and the unlock state is maintained until the timer reaches 6 seconds; and if the intelligent firearm does not receive the unlocking instruction when the timer reaches 6 seconds, the intelligent firearm is locked.
In the embodiment of the invention, the wireless access point sends the unlocking instruction to the intelligent firearm according to a preset time interval, and the unlocking instruction can enable the intelligent firearm to be unlocked and keep an unlocking state within a preset time. And if the intelligent firearm does not receive the unlocking instruction within the preset time, locking. Through this kind of mode, can be so that the intelligent firearms that are in above-mentioned wireless access point coverage all the time be in the unblock state for the intelligent firearms that breaks away from above-mentioned wireless access point coverage in time locks, guarantees the user on the one hand and rationally uses intelligent firearms in authorized range, and on the other hand can so that the intelligent firearms that surpass authorized range in time locks.
In an alternative implementation, the wireless access point may update the list of authorized firearms according to the received authorization information, which is as follows: after the wireless access point receives the authorization information sent by the server, the method further includes:
updating an authorized firearm list of the wireless access point according to the authorization information, wherein the authorized firearm list comprises firearm identifications of authorized firearms of the wireless access point at the current moment;
the determining that the smart firearm is an authorized firearm according to the authorization information and the access request includes:
and determining that the authorized firearm list comprises the firearm identification carried by the access request.
Specifically, the wireless access point may extract a firearm identifier of an authorized firearm carried by the authorization information from the authorization information, and add the firearm identifier to an authorized firearm list of the wireless access point.
In the embodiment of the invention, after the wireless access point receives the authorization information sent by the server, the authorization firearm list is updated according to the authorization information, and the updated authorization firearm list comprises the information of all the authorization firearms corresponding to the wireless access point. Whether the smart firearm sending the access request to the wireless access point is an authorized firearm can be quickly and accurately determined through the list of authorized firearms.
In an optional implementation manner, after receiving the authorization stop message sent by the server, the wireless access point may stop sending the unlocking instruction to the smart firearm specified by the authorization message, which is specifically as follows: after the step of sending an unlocking command to the smart firearm, the method further comprises:
receiving authorization stop information sent by the server, wherein the authorization stop information comprises a firearm identifier of the intelligent firearm, and the authorization stop information indicates that the intelligent firearm is an unauthorized firearm;
and stopping sending the unlocking instruction to the intelligent firearm after determining that the intelligent firearm is an unauthorized firearm according to the authorization stop information.
Specifically, the wireless access point may extract, from the authorization stop information, a firearm identifier of an unauthorized firearm, which is a firearm identifier of an intelligent firearm authorized to stop, and stop sending the unlocking instruction to the intelligent firearm corresponding to the firearm identifier of the unauthorized firearm. The authorization stop message may include a firearm identification of one or more intelligent firearms authorized to stop.
In the embodiment of the invention, after receiving the authorization stop information sent by the server, the wireless access point can lock the intelligent firearm in time by stopping sending the unlocking instruction to the intelligent firearm appointed by the authorization stop information, thereby ensuring the use safety of the intelligent firearm.
In an optional implementation manner, before the wireless access point receives the authorization information sent by the server, the method further includes:
receiving a coverage adjusting instruction sent by the server through a transmission control protocol/internet TCP/TP protocol, determining a coverage designated by the coverage adjusting instruction, determining a target transmitting power of the wireless access point according to the coverage, and adjusting the transmitting power of the wireless access point to the target transmitting power;
receiving unlocking code information sent by the server through the TCP/TP protocol, and storing the unlocking code information into a storage device of the wireless access point, wherein the unlocking code information comprises at least one unlocking code and a firearm identifier corresponding to the at least one unlocking code;
receiving time setting information sent by the server through the TCP/TP protocol, and setting a time interval for sending an unlocking instruction to an authorized firearm according to the time setting information, wherein the time interval is 5 seconds;
the receiving, by the wireless access point, the authorization information sent by the server includes:
receiving the authorization information sent by the server through the TCP/TP protocol, wherein the authorization information comprises a firearm identifier of the intelligent firearm, and the firearm identifier of the intelligent firearm is the serial number of the intelligent firearm;
after receiving the authorization information, the method further includes:
updating an authorized firearm list of the wireless access point according to the authorization information, wherein the authorized firearm list comprises firearm identifications of authorized firearms of the wireless access point at the current moment;
the receiving of the access request sent by the smart firearm includes:
receiving an access request sent by the intelligent firearm at a 868MHz frequency band by adopting a purple peak technology;
determining that the smart firearm is an authorized firearm according to the authorization information and the access request comprises:
determining that the authorized firearm list comprises a firearm identifier carried by the access request;
the above-mentioned unlocking instruction of sending to above-mentioned intelligent firearms includes:
acquiring an unlocking code of the intelligent firearm from the storage device, and sending the unlocking instruction to the intelligent firearm by using the purple peak technology and using a 868MHz frequency band according to the time interval, wherein the unlocking instruction indicates that the intelligent firearm is unlocked and keeps unlocking within a preset time of receiving the unlocking instruction, and the preset time is 6 seconds;
after the step of sending an unlocking command to the smart firearm, the method further comprises:
receiving authorization stop information sent by the server, wherein the authorization stop information comprises a firearm identifier of the intelligent firearm, and the authorization stop information indicates that the intelligent firearm is an unauthorized firearm;
and stopping sending the unlocking instruction to the intelligent firearm after determining that the intelligent firearm is an unauthorized firearm according to the authorization stop information.
The purple peak technology is a short-distance and low-power consumption wireless communication technology, and compared with other wireless communication technologies, the purple peak technology has the advantages of low cost, low power consumption, short time delay and good safety. In the embodiment of the invention, the intelligent firearm and the wireless access point adopt the purple peak technology, so that the safety is better, and the power consumption is lower.
In the embodiment of the invention, the wireless access point can determine whether the intelligent firearm sending the access request to the wireless access point is an authorized firearm or not according to the authorization information sent by the server; and if so, sending an unlocking instruction to the intelligent firearm, wherein the unlocking instruction instructs the intelligent firearm to unlock and keeps an unlocking state within a preset time. According to the technical scheme in the embodiment of the invention, the authorization range, namely the allowed use range of the intelligent firearm can be limited within the coverage range of the specific wireless access point, so that the use safety of the intelligent firearm is ensured.
An embodiment of the present invention provides another method for controlling an authorization range of a firearm, which is applied to a firearm management system, where the firearm management system includes an intelligent firearm, a wireless access point, and a server, as shown in fig. 3, and includes:
301. the wireless access point receives a coverage range adjusting instruction sent by the server and adjusts the coverage range of the wireless access point according to the coverage range adjusting instruction;
302. the wireless access point receives authorization information sent by the server;
the authorization information includes a firearm identification of the intelligent firearm, the authorization information indicating that the intelligent firearm is an authorized firearm.
303. Updating an authorized firearm list of the wireless access point according to the authorization information;
the list of authorized firearms may include the identification of firearms authorized by the wireless access point at the current time.
304. Receiving an access request sent by the intelligent firearm;
the access request carries the firearm identification.
305. Determining that the authorized firearm list comprises a firearm identifier carried by the access request;
306. sending the unlocking instruction to the intelligent firearm according to a preset time interval;
the unlocking instruction indicates the intelligent firearm to unlock and keeps an unlocking state within the preset time when the unlocking instruction is received. And if the intelligent firearm does not receive the unlocking instruction within the preset time, locking.
307. Receiving authorization stop information sent by the server;
the authorization stop message includes a firearm identification of the smart firearm, and the authorization stop message indicates that the smart firearm is an unauthorized firearm.
308. And stopping sending the unlocking instruction to the intelligent firearm after determining that the intelligent firearm is an unauthorized firearm according to the authorization stop information.
In the embodiment of the invention, the wireless access point can determine whether the intelligent firearm sending the access request to the wireless access point is an authorized firearm or not according to the authorization information sent by the server; and if so, sending an unlocking instruction to the intelligent firearm, wherein the unlocking instruction instructs the intelligent firearm to unlock and keeps an unlocking state within a preset time. According to the technical scheme in the embodiment of the invention, the authorization range, namely the allowed use range of the intelligent firearm can be limited within the coverage range of the specific wireless access point, so that the use safety of the intelligent firearm is ensured.
An embodiment of the present invention provides another method for controlling an authorization range of a firearm, which is applied to a firearm management system, where the firearm management system includes an intelligent firearm, a wireless access point, and a server, as shown in fig. 4, and includes:
401. the server sends a coverage range adjusting instruction to the wireless access point through a transmission control protocol/internet TCP/TP protocol;
402. the wireless access point determines the coverage area designated by the coverage area adjusting instruction, determines the target transmitting power of the wireless access point according to the coverage area, and adjusts the transmitting power of the wireless access point to the target transmitting power;
the target transmit power corresponds to a coverage area specified by the coverage area adjustment command.
403. The unlocking code information sent by the server through the TCP/TP protocol;
the unlocking code information comprises at least one unlocking code and a firearm identifier corresponding to the at least one unlocking code.
404. The wireless access point stores the unlocking code information into a storage device of the wireless access point;
405. the server transmits time setting information to the wireless access point through the TCP/TP protocol;
406. the wireless access point sets a time interval for sending an unlocking instruction to an authorized firearm according to the time setting information;
the above time interval is 5 seconds.
407. The server sends authorization information to the wireless access point through the TCP/TP protocol;
the authorization information includes a firearm identification of the intelligent firearm, and the firearm identification of the intelligent firearm is a serial number of the intelligent firearm.
408. The wireless access point updates an authorized firearm list of the wireless access point according to the authorization information;
the list of authorized firearms includes the identification of firearms authorized by the wireless access point at the current time.
409. The wireless access point receives an access request sent by the intelligent firearm in a 868MHz frequency band by adopting a purple peak technology;
410. the wireless access point judges whether the authorized firearm list comprises a firearm identification carried by the access request;
if so, 411 is performed, otherwise 419 is performed.
411. The wireless access point sends an unlocking instruction to the intelligent firearm;
412. the wireless access point starts a timer after sending an unlocking instruction to the intelligent firearm;
413. the wireless access point sends the unlocking instruction to the intelligent firearm again after the time of the timer reaches the time interval, and restarts the timer;
414. after receiving the unlocking instruction, the intelligent firearm unlocks and starts a timer to start timing;
415. the intelligent firearm judges whether the unlocking instruction sent by the wireless access point is received before the timer reaches the preset time;
the preset time may be not less than the time interval, and may be, for example, 5 seconds, 5.5 seconds, 6 seconds, or the like. And executing 414 if the intelligent firearm receives the unlocking instruction sent by the wireless access point before the timer of the intelligent firearm reaches the preset time, otherwise, executing 416.
416. The intelligent firearm locks.
417. The server transmits authorization stop information to the wireless access point through the TCP/TP protocol;
the authorization stop message includes a firearm identification of the smart firearm, and the authorization stop message indicates that the smart firearm is an unauthorized firearm.
418. After determining that the intelligent firearm is an unauthorized firearm according to the authorization stop information, stopping sending the unlocking instruction to the intelligent firearm;
419. the wireless access point sends rejection information to the intelligent firearm.
The reject information indicates the inability to access the wireless access point.
In the embodiment of the invention, the wireless access point can determine whether the intelligent firearm sending the access request to the wireless access point is an authorized firearm or not according to the authorization information sent by the server; and if so, sending an unlocking instruction to the intelligent firearm, wherein the unlocking instruction instructs the intelligent firearm to unlock and keeps an unlocking state within a preset time. According to the technical scheme in the embodiment of the invention, the authorization range, namely the allowed use range of the intelligent firearm can be limited within the coverage range of the specific wireless access point, so that the use safety of the intelligent firearm is ensured.
The embodiment of the invention also provides a specific application scenario, which is as follows:
a firearms administrator registers information of the gun borrowing user, such as name, identity card number, contact way and the like, through input equipment associated with the server; the server stores the information of the gun borrowing user and determines an intelligent firearm which can be used by the gun borrowing user and an authorization range; the administrator gives the intelligent firearm to the firearm borrowing user and informs the range which can be used by the firearm borrowing user, namely the authorization range, and the intelligent firearm is in a locking state when being lent; the server sends the serial number of the intelligent firearm to a wireless access point corresponding to the authorization range; after the gun borrowing user enters the coverage range of the wireless access point, the intelligent firearm searches the wireless access point and sends an access request to the wireless access point; after the wireless access point determines that the number of the intelligent firearm is the same as the number sent by the server, an unlocking instruction is sent to the intelligent firearm; the intelligent firearm unlocks after receiving the unlocking instruction, and keeps an unlocking state within a preset time after receiving the unlocking instruction, and the rifle borrowing user can practice shooting within the coverage of the wireless access point; the wireless access point sends the unlocking instruction to the intelligent firearms according to a preset time interval, so that the intelligent firearms in the authorization range keep an unlocking state; and the gun borrowing user cannot receive the unlocking instruction after leaving the authorization range, and locking the intelligent firearm after the time for receiving the unlocking instruction last time exceeds the preset time.
In another aspect, an embodiment of the present invention provides a wireless access point, as shown in fig. 5, including:
a first receiving unit 501, configured to receive authorization information sent by a server, where the authorization information includes a firearm identifier of an intelligent firearm, and the authorization information indicates that the intelligent firearm is an authorized firearm;
a second receiving unit 502, configured to receive an access request sent by the smart firearm, where the access request carries the firearm identifier;
a determining unit 503, configured to determine that the smart firearm is an authorized firearm according to the authorization information and the access request;
a sending unit 504, configured to send an unlocking instruction to the smart firearm, where the unlocking instruction instructs the smart firearm to unlock.
The specific implementation method is the same as that in fig. 2, and is not described in detail here.
In an optional implementation manner, the first access unit 501 is further configured to receive a coverage adjustment instruction sent by the server; as shown in fig. 6, the method further comprises:
an adjusting unit 601, configured to adjust the coverage of the wireless access point according to the coverage adjusting instruction.
In the embodiment of the invention, the wireless access point can adjust the coverage range of the wireless access point according to the received coverage range adjusting instruction sent by the server, and the authorization range of the intelligent firearm is controlled by adjusting the coverage range, so that the method is flexible and convenient.
In an optional implementation manner, the sending unit 504 is specifically configured to send the unlocking instruction to the smart firearm at preset time intervals, where the unlocking instruction instructs the smart firearm to unlock and keep an unlocked state within a preset time when the unlocking instruction is received.
In the embodiment of the invention, the wireless access point sends the unlocking instruction to the intelligent firearm according to a preset time interval, and the unlocking instruction can enable the intelligent firearm to be unlocked and keep an unlocking state within a preset time. And if the intelligent firearm does not receive the unlocking instruction within the preset time, locking. By the mode, the intelligent firearms within the coverage range of the wireless access point can be always in the unlocking state, so that the intelligent firearms out of the coverage range of the wireless access point can be locked in time.
In an alternative implementation manner, as shown in fig. 7, the wireless access point further includes:
an updating unit 701, configured to update an authorized firearm list of the wireless access point according to the authorization information, where the authorized firearm list includes firearm identifiers of authorized firearms of the wireless access point at the current time;
the determining unit 503 is specifically configured to determine that the authorized firearm list includes a firearm identifier carried by the access request.
In the embodiment of the invention, after the wireless access point receives the authorization information sent by the server, the authorization firearm list is updated according to the authorization information, and the updated authorization firearm list comprises the information of all the authorization firearms corresponding to the wireless access point. Whether the smart firearm sending the access request to the wireless access point is an authorized firearm can be quickly and accurately determined through the list of authorized firearms.
In an optional implementation manner, the first receiving unit 501 is further configured to receive authorization stop information sent by the server, where the authorization stop information includes a firearm identifier of the smart firearm, and the authorization stop information indicates that the smart firearm is an unauthorized firearm;
the determining unit 503 is further configured to determine that the smart firearm is an unauthorized firearm according to the authorization stop information;
the sending unit 504 is further configured to stop sending the unlocking instruction to the smart firearm after the determining unit determines that the smart firearm is an unauthorized firearm.
In the embodiment of the invention, after receiving the authorization stop information sent by the server, the wireless access point can lock the intelligent firearm in time by stopping sending the unlocking instruction to the intelligent firearm appointed by the authorization stop information, thereby ensuring the use safety of the intelligent firearm.
In an optional implementation manner, the first receiving unit 501 is further configured to receive a coverage adjustment instruction sent by the server through a transmission control protocol/internet TCP/TP protocol; the server is also used for receiving unlocking code information sent by the server through the TCP/TP protocol; the time setting information is also used for receiving the time setting information sent by the server through the TCP/TP protocol; the system is specifically configured to receive the authorization information sent by the server through the TCP/TP protocol, where the authorization information includes a firearm identifier of the smart firearm, and the firearm identifier of the smart firearm is a serial number of the smart firearm; the system is also used for receiving authorization stop information sent by the server, wherein the authorization stop information comprises a firearm identifier of the intelligent firearm, and the authorization stop information indicates that the intelligent firearm is an unauthorized firearm;
as shown in fig. 8, the wireless access point further includes:
a storage unit 801, configured to store the unlocking code information in a storage device of the wireless access point, where the unlocking code information includes at least one unlocking code and a firearm identifier corresponding to the at least one unlocking code;
a setting unit 802, configured to set a time interval for sending an unlocking instruction to an authorized firearm according to the time setting information, where the time interval is 5 seconds;
the updating unit 701 is further configured to update an authorized firearm list of the wireless access point according to the authorization information, where the authorized firearm list includes a firearm identifier of an authorized firearm of the wireless access point at the current moment;
the second receiving unit 502 is specifically configured to receive, by using a purple peak technology, an access request sent by the smart firearm in a 868MHz frequency band;
the determining unit 503 is specifically configured to determine that the authorized firearm list includes a firearm identifier carried by the access request; the wireless access point is also used for determining the coverage area specified by the coverage area adjusting instruction and determining the target transmitting power of the wireless access point according to the coverage area;
the adjusting unit 601 is further configured to adjust the transmission power of the wireless access point to the target transmission power;
the sending unit 504 is specifically configured to obtain an unlocking code of the smart firearm from the storage device, and send the unlocking instruction to the smart firearm according to the time interval by using the 868MHz frequency band using the purple peak technology, where the unlocking instruction indicates that the smart firearm is to be unlocked and is kept unlocked within a preset time when the unlocking instruction is received, where the preset time is 6 seconds; and the unlocking instruction is also used for stopping sending the unlocking instruction to the intelligent firearm after the determination unit determines that the intelligent firearm is an unauthorized firearm.
In the embodiment of the invention, the wireless access point can adjust the coverage range of the wireless access point according to the coverage range adjusting instruction sent by the server, and after the intelligent firearm sending the access request to the wireless access point is determined to be the authorized firearm according to the authorization information sent by the server, the wireless access point sends the unlocking instruction to the intelligent firearm according to a certain time interval, so that the intelligent firearm in the coverage range of the wireless access point keeps an unlocking state, and the intelligent firearm out of the coverage range is locked in time.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the embodiment of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A method for controlling the authorized range of firearms is applied to a firearms management system, the firearms management system comprises an intelligent firearms, a wireless access point and a server, and the method is characterized by comprising the following steps:
the wireless access point receives a coverage adjusting instruction sent by the server through a transmission control protocol/internet TCP/TP protocol, determines a coverage designated by the coverage adjusting instruction, determines a target transmitting power of the wireless access point according to the coverage, and adjusts the transmitting power of the wireless access point to the target transmitting power;
receiving time setting information sent by the server through the TCP/TP protocol, and setting a time interval for sending an unlocking instruction to an authorized firearm according to the time setting information, wherein the time interval is 5 seconds;
the wireless access point receives authorization information sent by the server, wherein the authorization information comprises a firearm identifier of the intelligent firearm, and the authorization information indicates that the intelligent firearm is an authorized firearm;
receiving an access request sent by the intelligent firearm, wherein the access request carries the firearm identification;
and under the condition that the intelligent firearm is determined to be an authorized firearm according to the authorization information and the access request, sending the unlocking instruction to the intelligent firearm according to the time interval, wherein the unlocking instruction indicates the intelligent firearm to be unlocked and keeps the unlocking state within the preset time of receiving the unlocking instruction, and the unlocking instruction indicates the intelligent firearm to be unlocked and keeps the unlocking state within the preset time of receiving the unlocking instruction.
2. The method of claim 1, further comprising:
receiving a coverage adjusting instruction sent by the server, and adjusting the coverage of the wireless access point according to the coverage adjusting instruction;
unlocking and keeping an unlocking state within the preset time of receiving the unlocking instruction.
3. The method according to claim 1 or 2, wherein after the wireless access point receives the authorization information sent by the server, the method further comprises:
updating an authorized firearm list of the wireless access point according to the authorization information, wherein the authorized firearm list comprises firearm identification of the authorized firearm of the wireless access point at the current moment;
the determining that the smart firearm is an authorized firearm according to the authorization information and the access request comprises:
determining that the list of authorized firearms includes a firearm identification carried by the access request.
4. The method of claim 1 or 2, wherein after said sending an unlock instruction to the smart firearm, the method further comprises:
receiving authorization stop information sent by the server, wherein the authorization stop information comprises a firearm identifier of the intelligent firearm, and the authorization stop information indicates that the intelligent firearm is an unauthorized firearm;
and after the intelligent firearm is determined to be an unauthorized firearm according to the authorization stop information, stopping sending the unlocking instruction to the intelligent firearm.
5. A wireless access point, comprising:
a first receiving unit, configured to receive a coverage adjustment instruction sent by a server through a transmission control protocol/internet TCP/TP protocol, determine a coverage specified by the coverage adjustment instruction, determine a target transmission power of the wireless access point according to the coverage, and adjust the transmission power of the wireless access point to the target transmission power; receiving time setting information sent by the server through the TCP/TP protocol, and setting a time interval for sending an unlocking instruction to an authorized firearm according to the time setting information, wherein the time interval is 5 seconds; receiving authorization information sent by a server, wherein the authorization information comprises a firearm identifier of an intelligent firearm, and the authorization information indicates that the intelligent firearm is an authorized firearm;
a second receiving unit, configured to receive an access request sent by the intelligent firearm, where the access request carries the firearm identifier;
the determining unit is used for determining the intelligent firearm to be an authorized firearm according to the authorization information and the access request;
and the sending unit is used for sending the unlocking instruction to the intelligent firearm according to the time interval, wherein the unlocking instruction indicates the intelligent firearm to unlock and keeps an unlocking state within the preset time of receiving the unlocking instruction.
6. The wireless access point of claim 5,
the first access unit is further configured to receive a coverage adjustment instruction sent by the server; the wireless access point further comprises:
and the adjusting unit is used for adjusting the coverage range of the wireless access point according to the coverage range adjusting instruction.
7. The wireless access point of claim 5 or 6, wherein the wireless access point further comprises:
the updating unit is used for updating an authorized firearm list of the wireless access point according to the authorization information, wherein the authorized firearm list comprises firearm identifications of authorized firearms of the wireless access point at the current moment;
the determining unit is specifically configured to determine that the authorized firearm list includes a firearm identifier carried by the access request.
8. The wireless access point of claim 5 or 6,
the first receiving unit is further configured to receive authorization stop information sent by the server, where the authorization stop information includes a firearm identifier of the smart firearm, and the authorization stop information indicates that the smart firearm is an unauthorized firearm;
the determining unit is further configured to determine that the smart firearm is an unauthorized firearm according to the authorization stop information;
the sending unit is further configured to stop sending the unlocking instruction to the intelligent firearm after the determining unit determines that the intelligent firearm is an unauthorized firearm.
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| CN201710621215.9A CN107566339B (en) | 2017-07-27 | 2017-07-27 | Method for controlling firearm authorization range and wireless access point |
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| CN202548898U (en) * | 2012-01-17 | 2012-11-21 | 深圳海棠通信技术有限公司 | Gun management device |
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