CN111275919A - Method and system for realizing civil air defense alarm - Google Patents
Method and system for realizing civil air defense alarm Download PDFInfo
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B19/00—Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
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- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
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- G—PHYSICS
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- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B3/00—Audible signalling systems; Audible personal calling systems
- G08B3/10—Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
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- H—ELECTRICITY
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Abstract
The invention discloses a method and a system for realizing civil air defense warning, wherein in the established civil air defense warning system, at least two main controllers are connected through a local area network and share control instructions with each other, when any main controller sends the control instructions to a warning device, the interaction of a heartbeat inquiry mode is adopted between any main controller and other main controllers in the system, the control instructions sent by only one main controller in a time period are confirmed, and the control instructions have unique sending index numbers and are prevented from being repeated; and the plurality of mobile sub-controllers carry out supplementary issuing of control instructions in the set area. The data in the civil air defense alarm system established in the embodiment of the invention is stored by adopting a set database or/and data units arranged in different devices in a distributed manner, the data synchronization is carried out on line between the two main controllers, and the off-line data synchronization is carried out between the main controller and the mobile sub-controllers. Therefore, the civil air defense warning system established by the embodiment of the invention does not repeatedly send the command and ensures the issuing safety of the control command.
Description
Technical Field
The invention relates to the internet communication technology, in particular to a method and a system for realizing civil air defense warning.
Background
The civil air defense warning is an important component of urban air defense engineering, is used for disaster prediction and emergency report under the conditions of disaster relief and sudden accidents at ordinary times and civil air defense in wartime, is a basic means for implementing civil air defense command and organizing personnel evacuation by all levels of civil governments, and is a warning for reminding people to sound when a city is threatened.
At present, the realization of people's air defense warning is based on the communication technology of radio station, adopts a master controller to carry out remote control to basic station and siren to and a removal branch accuse ware is direct reports to the police, and wherein, the master controller can be the data transmission radio station, when concrete control, can give the siren through basic station or direct issue instruction for the siren carries out alarm or intelligent voice broadcast in the region of jurisdiction. The master controller is main command center, is located the ground command center of people's air defense office building or is located the underground command center of people's air defense underground command engineering, and removes the branch controller and also can be the data transfer radio station, is the replenishment of offering to people's air defense alarm, suffers when destroying or interfering when the basic station in certain section or transfer equipment, and the unable online remote control of siren of certain section that corresponds the management and control then needs on-vehicle or bear and remove branch controller and directly send alarm or intelligent voice broadcast to the section.
Generally, when a civil air defense alarm system is set for a city, more than two main controllers and a plurality of mobile branch controllers are often provided, wherein the plurality of main controllers are respectively located in a ground command center of a civil air defense office building and an underground command center of a civil air defense underground command project, and a plurality of underground command centers may be provided in some large cities. At this time, when the master controller issues the control instruction, different master controllers may send the same control instruction, causing repetition, and when the destruction sub-controller intercepts the sent control instruction, the destruction sub-controller may successfully sound an alarm according to the intercepted control instruction content, which is extremely unsafe.
Therefore, how to ensure that the built civil air defense warning system with the multiple main controllers and the multiple mobile sub controllers does not repeatedly send instructions and ensure the issuing safety of the control instructions is a problem to be solved urgently.
Disclosure of Invention
In view of this, embodiments of the present invention provide a method for implementing civil air defense warning, which can ensure the issuing security of a control instruction without repeatedly issuing the control instruction.
The embodiment of the invention also provides a system for realizing civil air defense warning, which can not repeatedly issue the control instruction and ensure the issuing safety of the control instruction.
The embodiment of the invention is realized as follows:
a method of implementing a civil air defense alarm, the method comprising:
in the established civil air defense warning system, at least two main controllers are connected through a local area network and share control instructions with each other;
when any master controller sends a control instruction to the alarm, the interaction of a heartbeat inquiry mode is carried out between any master controller and other master controllers in the system, and the condition that one master controller sends the control instruction in a time period is confirmed, wherein the control instruction has a unique sending index number;
multiple mobile sub-controllers carry out supplementary issuing of control instructions in set area
The master controller sends the control command to the alarm through the base station, and the master controller communicates with the alarm through the base station in a half-duplex communication mode.
The main controllers in the established civil air defense warning system carry out online real-time synchronization of data; and the main controller and the mobile sub-controllers perform offline synchronization of data.
The data in the established civil air defense warning system is stored by adopting a set database;
or/and the data storage units are respectively arranged on the main controller, the mobile sub-controllers and the alarm for distributed storage.
The data in the established people air defense warning system comprises: device data, device parameter data, release log data, and protocol content data, wherein,
when the distributed storage is carried out, all the equipment data, all the equipment parameter data, all the release log data and all the pre-arranged plan content data are stored in a data storage unit of the main controller; all the equipment data, all the equipment parameter data, the local release log data and all the pre-arranged plan content data are stored in a data storage unit of the mobile branch controller; the local device data, the local device parameter data and the entire plan content data are stored in a data storage unit of the alarm.
The unique index number comprises a control number and an index number which are set by the master controller or the slave controller.
A system for implementing a civil air defense alarm, comprising: a plurality of main controllers, a plurality of base stations, a plurality of alarms and a plurality of mobile sub-controllers, wherein,
the plurality of main controllers are connected through a local area network and share control instructions with each other;
when any master controller sends a control instruction to an alarm through a base station, any master controller interacts with other master controllers in the system in a heartbeat query mode to confirm that only one master controller sends the control instruction in a time period, and the control instruction has a unique index number;
and the plurality of mobile sub-controllers carry out supplementary issuing of control instructions in the set area.
And after the alarm receives the control instruction, people's air defense alarm or intelligent voice broadcasting is carried out.
The database is used for storing data of a plurality of main controllers and data of the mobile sub-controllers;
or the plurality of main controllers are respectively provided with a data storage unit for storing local data; the mobile sub-controller is provided with a data storage unit for storing local data.
And the data real-time synchronization is carried out among the main controllers on line, and the off-line data synchronization is carried out between the main controllers and the mobile sub-controllers.
As can be seen from the above, in the civil air defense alarm system established in the embodiments of the present invention, at least two main controllers are connected through a local area network, and share a control instruction with each other, when any main controller issues a control instruction to an alarm, interaction in a heartbeat query manner is employed between any main controller and other main controllers in the system, and it is confirmed that only one main controller issues a control instruction within a time period, and the control instruction has a unique transmission index number, so as to prevent repetition; and the plurality of mobile sub-controllers carry out supplementary issuing of control instructions in the set area. The data in the civil air defense alarm system established in the embodiment of the invention is stored by adopting a set database or/and data units arranged in different devices in a distributed manner, the data synchronization is carried out on line between the two main controllers, and the off-line data synchronization is carried out between the main controller and the mobile sub-controllers. Therefore, the civil air defense warning system established by the embodiment of the invention does not repeatedly send the command and ensures the issuing safety of the control command.
Drawings
Fig. 1 is a schematic structural diagram of a system for implementing a civil air defense alarm according to an embodiment of the present invention;
FIG. 2 is a flow chart of a method for implementing a civil air defense alarm provided by an embodiment of the invention;
FIG. 3 is a schematic diagram of a multi-master device for avoiding the circumvention according to an embodiment of the present disclosure;
fig. 4 is a flowchart of a method for performing automatic avoidance by multiple masters according to an embodiment of the present invention;
FIG. 5 is a flowchart of a method for manually avoiding by multiple masters according to an embodiment of the present invention;
FIG. 6 is a flow chart of a method performed by an alarm according to an embodiment of the present invention;
FIG. 7 is a diagram illustrating unified storage data according to an embodiment of the present invention;
FIG. 8 is a diagram illustrating distributed storage according to an embodiment of the present invention;
FIG. 9 is a schematic structural diagram of a data storage location according to an embodiment of the present invention;
FIG. 10 is a diagram illustrating data synchronization between masters according to an embodiment of the present invention;
fig. 11 is a schematic diagram of unidirectional synchronization between a mobile slave and a master according to an embodiment of the present invention;
FIG. 12 is a schematic diagram of one-way synchronization between an alarm and a master according to an embodiment of the present invention;
fig. 13 is a schematic diagram illustrating a process of performing online data synchronization between masters according to an embodiment of the present invention;
FIG. 14 is a schematic diagram illustrating an offline data synchronization process between a mobile slave and a master according to an embodiment of the present invention;
fig. 15 is a schematic diagram of sending an index number according to an embodiment of the present invention.
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 below with reference to the accompanying drawings and examples.
In order to ensure that control instructions are not repeatedly issued and the issuing safety of the control instructions, in the civil air defense warning system established by the embodiment of the invention, at least two main controllers are connected through a local area network and share the control instructions with each other, when any main controller issues the control instructions to a warning device, the interaction of a heartbeat inquiry mode is carried out between any main controller and other main controllers in the system, and the fact that only one main controller issues the control instructions within a time period is confirmed, wherein the control instructions have unique sending index numbers and are prevented from being repeated; and the plurality of mobile sub-controllers carry out supplementary issuing of control instructions in the set area.
The data in the civil air defense alarm system established in the embodiment of the invention is stored by adopting a set database or/and data units arranged in different devices in a distributed manner, the data synchronization is carried out on line between the two main controllers, and the off-line data synchronization is carried out between the main controller and the mobile sub-controllers.
Fig. 1 is a schematic structural diagram of a system for implementing a civil air defense alarm provided in an embodiment of the present invention, including: a plurality of main controllers, a plurality of base stations, a plurality of alarms and a plurality of mobile sub-controllers, wherein,
the plurality of main controllers are connected through a local area network and share control instructions with each other;
when any master controller sends a control instruction to an alarm through a base station, any master controller interacts with other master controllers in the system in a heartbeat query mode to confirm that only one master controller sends the control instruction in a time period, and the control instruction has a unique index number;
and the plurality of mobile sub-controllers carry out supplementary issuing of control instructions in the set area.
In the system, after the alarm receives the control command, people's air defense alarm or intelligent voice broadcasting is carried out.
The system also comprises a database used for storing data of a plurality of the main controllers and data of the mobile sub-controllers.
In the system, a plurality of main controllers are respectively provided with a data storage unit for storing local data; the mobile sub-controller is provided with a data storage unit for storing local data.
In the system, data synchronization is performed between the plurality of main controllers on line, and offline data synchronization is performed between the main controllers and the mobile slave controllers. When the offline data synchronization is performed, the offline data synchronization can be performed in a flash memory (U) disk mode.
Fig. 2 is a flowchart of a method for implementing a civil air defense alarm, which includes the following specific steps:
202, when any master controller sends a control instruction to an alarm, performing interaction in a heartbeat query mode between any master controller and other master controllers in the system, and confirming that only one master controller sends the control instruction in a time period, wherein the control instruction has a unique sending index number;
and step 203, the plurality of mobile sub-controllers carry out supplementary issuing of control instructions in the set area.
In the method, any master controller issues a control instruction to an alarm through a base station, and the base station and the alarm are performed in a half-duplex communication mode, so that an operation conflict needs to be avoided, and once there is a conflict operation, an automatic avoidance means and a manual avoidance means need to be performed to solve the conflict problem in operation, as shown in fig. 3, fig. 3 is a schematic diagram of avoiding by a multi-master controller provided in the embodiment of the aspect of the present invention.
When the automatic avoidance is carried out, a heartbeat inquiry mode is generally adopted, no matter how many master controllers are arranged in the civil air defense alarm system, as long as each alarm can receive control fingers and reply within a preset time, such as 5 minutes, the master controllers are not required to be frequently issued. That is, the master 1 sends the control command, and the other masters do not need to issue the control command for a predetermined time and carrying the content. When the main controllers need to issue control instructions, inquiry instructions are sent to other main controllers, the latest time of issuing the control instructions or other communication of each main controller is inquired, after the reply of each main controller is completed, whether the main controllers need to issue the control instructions is counted through time calculation, and if the answer is positive, the control instructions are issued. After the processing, the primary controller which is started firstly is generally responsible for sending the control instruction, when the primary controller is down and cannot send the control instruction, the next primary controller which inquires the conflict firstly continues to undertake the task of sending the control instruction, and the sending of the hot standby control instruction of a plurality of primary controllers is mainly ensured. The whole process is shown in fig. 4, and fig. 4 is a flowchart of a method for automatically avoiding by multiple masters according to an embodiment of the present invention, and the method specifically includes the following steps:
in this step, the control command is a heartbeat command;
in the method, a set time period, such as 5 minutes;
When the user needs to issue idle alarms during artificial avoidance, for example, after the user clicks an air attack alarm button of the master controller, the master controller inquires whether other master controllers operate, if the control instruction for automatic issuance is performed, the issuance of the control instruction of the master controller is stopped, and the air attack alarm issuance is directly performed; if the manual issuing operation is considered, then the interface is reminded of that' do other masters currently issue XXX and directly stop issuing the other party? If the interruption is selected, the issuance of the other party is interrupted, the master controller directly starts the issuance of the air attack alarm, and if the interruption is not selected, the master controller waits for the other party to finish the issuance of the air attack alarm.
Fig. 5 is a flowchart of a method for manually avoiding by a multi-master according to an embodiment of the present invention, which includes the following specific steps:
in this step, the control command is a heartbeat command;
The civil air defense warning system in the method supports a supplementary issuing mechanism when a plurality of mobile branch controllers are used for issuing and destroying the system, the mobile branch controllers comprise all issuing and receiving frequency points of the civil air defense warning system in the whole city, can carry out supplementary issuing aiming at any region in the whole city, can not realize the shared operation condition, only can automatically carry out the instruction by the siren, the siren always executes the latest control instruction, and if the latest control instruction is received and the former control instruction controls the ringing, the former ringing is directly stopped, and the new control instruction control content is executed.
Fig. 6 is a flowchart of a method executed by an alarm according to an embodiment of the present invention, which includes the following steps:
601, the alarm receives a issued control instruction;
In the method, the data in the established civil air defense warning system is stored by adopting a set database or/and a data storage unit arranged in different devices in a distributed manner. The set database is used for storing data, data synchronization operation between the main controllers is not needed, and relative safety is low; the distributed storage is that each master controller has a data storage unit for storage, and synchronous operation needs to be carried out on each master controller, so that the relative safety is high. As shown in fig. 7 and fig. 8, respectively, fig. 7 is a schematic diagram of unified storage data according to an embodiment of the present invention; fig. 8 is a schematic diagram of distributed storage according to an embodiment of the present invention.
The data storage contents are mainly as follows: the mobile branch controller comprises four main types of equipment data, equipment parameter data, issuing log data, plan content data and the like, all main controllers need to store all data, the mobile branch controller only needs to record issuing logs of the mobile branch controller, and other three items of data also need to be stored locally in the mobile branch controller. As shown in fig. 9, fig. 9 is a schematic structural diagram of a data storage location according to an embodiment of the present invention. Specifically, the data storage of the master includes: "device data (all)", "device parameters (all)", "release log (all)", and "plan content (all)"; the data storage of the mobile sub-controller comprises the following steps: "device data (all)", "device parameters (all)", "release log (all)", and "plan content (all)"; the data storage of the alarm includes: "device data (itself)", "device parameters (itself)", and "plan content (all)".
In the method, data synchronization is performed on line between two main controllers, and off-line data synchronization is performed between the main controller and the mobile sub-controller.
Specifically, as shown in fig. 10, fig. 10 is a schematic diagram of data synchronization between masters according to an embodiment of the present invention: four items of data, namely ' equipment data (all), ' equipment parameters (all), ' release log (all), ' plan content (all), ' and the like, between the masters are all synchronized in real time.
Fig. 11 is a schematic diagram of unidirectional synchronization between a mobile slave and a master according to an embodiment of the present invention, as shown in the figure: the mobile sub-controllers and the main controller synchronize four items of data, namely ' equipment data (all), ' equipment parameters (all), ' issue logs (all), ' plan content (all), '. A
FIG. 12 is a schematic diagram of one-way synchronization between an alarm and a master according to an embodiment of the present invention, as shown in the drawings: three items of data, namely 'equipment data (self),' equipment parameters (self), 'plan content (all),' and the like, are synchronized between the alarm and the master controller.
In the embodiment of the invention, the main controllers are communicated with each other through a local area network or a private network, a real-time online data synchronization process is required during distributed storage, data synchronization is carried out through the set increment intermediate table, when a data storage unit in any main controller is changed, an addition and deletion content is written into the increment intermediate table, an execution condition sub-table is set, the execution of other main controllers is completed, and the execution condition sub-table is updated to be a completed identifier. Fig. 13 shows the whole process, and fig. 13 is a schematic diagram of the process of performing online data synchronization between masters according to the embodiment of the present invention.
The main controller and the mobile sub-controller in the embodiment of the invention can send civil air defense alarms or intelligent voice broadcasts to the alarm, the main controllers are connected through the established local area network, and the established local area network can be an optical fiber private network or a microwave bridge. The data interaction between the main controllers can be directly carried out on-line data synchronization, or a set database is directly and commonly used. The data synchronization between the mobile sub-controllers and the main controller is realized by using the off-line copy of the USB flash disk, and the copy data comprises the equipment data synchronized to the mobile sub-controllers and the issuing records synchronized to the data storage unit arranged by the main controller. The data in the USB flash disk can be encrypted and stored data, and the data can be automatically identified and synchronized without manual interface operation as long as the USB flash disk is connected to the mobile sub-controller or the main controller. When the local area network is disconnected, the main controllers can provide offline copy of the encrypted USB flash disk to synchronize data. When the equipment or the networking parameters are changed at ordinary times, data are downloaded to a U disk manually on an operation interface of a main controller, then a serial universal bus (USB) interface in a mobile sub-controller is inserted, and the mobile sub-controller automatically reads and synchronizes the data; after the mobile sub-controllers are issued, the USB flash disks are manually inserted into the mobile sub-controllers, data are manually downloaded to the USB flash disks on an operation interface and then inserted into the USB interfaces of the main controllers, and the main controllers automatically recognize and read the data and store the data into the set data storage units. Fig. 14 is a schematic view of an off-line data synchronization process between the mobile slave and the master according to the embodiment of the present invention.
In the embodiment of the invention, the control instructions are provided with the sending index numbers, in order to ensure the safety of the control instructions, the sending index numbers cannot be repeated, the problem of repeated sending of the index numbers needs to be considered for the corresponding issuing operation of the plurality of main controllers and the plurality of mobile sub-controllers, the plurality of main controllers and the plurality of mobile sub-controllers are respectively provided with a control number and an independent index number, and meanwhile, the alarm recording control numbers are issued through parameters, and whether the index numbers are repeated or not is respectively judged according to different control numbers. Fig. 15 shows the whole process, and fig. 15 is a schematic diagram of sending an index number according to an embodiment of the present invention.
According to the system and the method provided by the embodiment of the invention, on the basis of successful construction of the current civil air defense alarm, the requirements of the civil air defense alarm on trial sounding at ordinary times, voice broadcasting in disaster and prevention and control alarm in wartime can be comprehensively met, the requirements are generally completed by the main controller of the ground command center at ordinary times, the requirements are completed by the main controller of the underground command center in disaster or wartime, and when a certain piece of equipment is damaged, the local ringing is supplemented by using the mobile branch controller, so that the ringing while pulling is really realized, each urban resident can hear the alarm to the maximum extent, and the life and property safety of personnel is protected. The embodiment of the invention carries out the reconstruction of communication equipment on the basis of the existing alarm construction, protects the existing investment, adopts the existing radio station communication technology, has lower reconstruction cost, and can rapidly spread the market under the current civil air defense alarm policy; after the alarm point is transformed and the technology is applied, the alarm point can be butted with an emergency department at any time, so that the alarm point is used for issuing emergency intelligent broadcast at ordinary times, and the alarm point has combat readiness benefit, social benefit and economic benefit.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (10)
1. A realization method of a civil air defense alarm is characterized by comprising the following steps:
in the established civil air defense warning system, at least two main controllers are connected through a local area network and share control instructions with each other;
when any master controller sends a control instruction to the alarm, the interaction of a heartbeat inquiry mode is carried out between any master controller and other master controllers in the system, and the condition that one master controller sends the control instruction in a time period is confirmed, wherein the control instruction has a unique sending index number;
and the plurality of mobile sub-controllers carry out supplementary issuing of control instructions in the set area.
2. The method as claimed in claim 1, wherein the control command issued by any master controller to the alarm is transmitted via the base station, and any master controller communicates with the alarm via the base station in a half-duplex communication manner.
3. The method of claim 1, wherein online real-time synchronization of data between masters in the established people air defense alarm system; and the main controller and the mobile sub-controllers perform offline synchronization of data.
4. The method of claim 1, wherein the data in the established people air defense warning system is stored with a database of settings;
or/and the data storage units are respectively arranged on the main controller, the mobile sub-controllers and the alarm for distributed storage.
5. The method of claim 3 or 4, wherein the data in the established people air defense warning system comprises: device data, device parameter data, release log data, and protocol content data, wherein,
when the distributed storage is carried out, all the equipment data, all the equipment parameter data, all the release log data and all the pre-arranged plan content data are stored in a data storage unit of the main controller; all the equipment data, all the equipment parameter data, the local release log data and all the pre-arranged plan content data are stored in a data storage unit of the mobile branch controller; the local device data, the local device parameter data and the entire plan content data are stored in a data storage unit of the alarm.
6. The method of claim 1, wherein the unique transmission index number comprises a control number and an index number set by the master or slave.
7. A system for implementing a civil air defense alarm, comprising: a plurality of main controllers, a plurality of base stations, a plurality of alarms and a plurality of mobile sub-controllers, wherein,
the plurality of main controllers are connected through a local area network and share control instructions with each other;
when any master controller sends a control instruction to an alarm through a base station, any master controller interacts with other master controllers in the system in a heartbeat query mode to confirm that only one master controller sends the control instruction in a time period, and the control instruction has a unique index number;
and the plurality of mobile sub-controllers carry out supplementary issuing of control instructions in the set area.
8. The system of claim 7, wherein the alarm receives the control command and performs a civil air defense alarm or an intelligent voice broadcast.
9. The system of claim 7, further comprising a database for storing data for a plurality of said masters and data for said mobile slaves;
or the plurality of main controllers are respectively provided with a data storage unit for storing local data; the mobile sub-controller is provided with a data storage unit for storing local data.
10. The system of claim/9, wherein real-time data synchronization is performed between a plurality of the masters online, and offline data synchronization is performed between a master and a mobile slave.
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| CN113299048A (en) * | 2021-04-14 | 2021-08-24 | 厦门日华科技股份有限公司 | Civil air defense alarm system with multiple redundant communication and control |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201830279U (en) * | 2010-10-11 | 2011-05-11 | 天津市泰华科技有限公司 | Device for realizing hot standby of log data in petroleum logging system |
| WO2012044712A2 (en) * | 2010-10-01 | 2012-04-05 | Imerj LLC | Long drag gesture in user interface |
| CN103699461A (en) * | 2013-11-27 | 2014-04-02 | 北京机械设备研究所 | Double-host machine mutual redundancy hot backup method |
| CN206639370U (en) * | 2017-03-31 | 2017-11-14 | 厦门日华科技股份有限公司 | A kind of aerial alarm delivery system of people's air defense based on remotely pilotless machine |
| US10423603B2 (en) * | 2016-06-21 | 2019-09-24 | Unisys Corporation | Systems and methods for implementing a multi-host record lock mechanism |
| CN110661586A (en) * | 2019-10-16 | 2020-01-07 | 湖南科大天河通信股份有限公司 | Alarm communication method and system |
-
2020
- 2020-02-04 CN CN202010079502.3A patent/CN111275919A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012044712A2 (en) * | 2010-10-01 | 2012-04-05 | Imerj LLC | Long drag gesture in user interface |
| CN201830279U (en) * | 2010-10-11 | 2011-05-11 | 天津市泰华科技有限公司 | Device for realizing hot standby of log data in petroleum logging system |
| CN103699461A (en) * | 2013-11-27 | 2014-04-02 | 北京机械设备研究所 | Double-host machine mutual redundancy hot backup method |
| US10423603B2 (en) * | 2016-06-21 | 2019-09-24 | Unisys Corporation | Systems and methods for implementing a multi-host record lock mechanism |
| CN206639370U (en) * | 2017-03-31 | 2017-11-14 | 厦门日华科技股份有限公司 | A kind of aerial alarm delivery system of people's air defense based on remotely pilotless machine |
| CN110661586A (en) * | 2019-10-16 | 2020-01-07 | 湖南科大天河通信股份有限公司 | Alarm communication method and system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113299048A (en) * | 2021-04-14 | 2021-08-24 | 厦门日华科技股份有限公司 | Civil air defense alarm system with multiple redundant communication and control |
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