CN112491950B - Multi-source information perception and emergency linkage method, positioning linkage system and electronic equipment based on smart city - Google Patents
Multi-source information perception and emergency linkage method, positioning linkage system and electronic equipment based on smart city Download PDFInfo
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Abstract
The invention relates to a multisource information perception and emergency linkage method, a positioning linkage system and electronic equipment based on a smart city. The method comprises the following steps: collecting multi-source information in the selected range; judging whether the collected multi-source information has abnormal information or not, and acquiring the MAC address of the mobile terminal in the multi-source information; sending the collected multi-source information to the cloud under the condition of judging that abnormal information does not exist in the multi-source information; judging abnormal information in the multi-source information, acquiring the time of the abnormal information, the event type corresponding to the abnormal information and the linkage module corresponding to the event type, sending a driving instruction to the linkage module, and sending the collected multi-source information to the cloud, the event type corresponding to the abnormal information, the time of the abnormal information, the linkage module, the MAC address of the gateway equipment side and the MAC address of the mobile terminal; the linkage module receives and executes the driving instruction. The invention can quickly process the abnormal event and inform the inspection personnel of the alarm information in the first time.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a multisource information perception and emergency linkage method, a positioning linkage system and electronic equipment based on a smart city.
Background
Along with the progress of science and technology and the modernization of urban development, the smart city system is continuously improved, the acquisition requirements of various signals are gradually increased, and urban sensing applications such as temperature and humidity meteorological monitoring, PM2.5, PM10 environment quality monitoring, emergency help alarm, mobile terminal data and the like are more and more extensive. At present, relevant technique adopts system integration and intellectuality more, and is used to wisdom lamp pole control system more to this realizes wisdom city's multisource information perception. For example, in the novel street lamp system proposed in patent application with application number CN201921743738.1 and name "a street lamp system based on smart city", data acquisition equipment is arranged on street lamps and high light poles, so as to realize data acquisition. For another example, in patent application No. CN202010120754.6 entitled "multifunctional intelligent lamp post control system", the method proposes a multifunctional intelligent lamp post control system with a plurality of functional modules built on a lamp post as a carrier.
However, in such systems, the lamp pole is required to be used as a carrier, and various functional modules and devices are combined on the lamp pole, so that the system is beneficial to information acquisition of the internet of things of smart cities, but has defects in the aspects of cost pre-research, technical investment, practical application difficulty and the like. Meanwhile, the existing system only supports the data acquisition function, and cannot analyze and process abnormal data, all data analysis needs to be completed at the cloud, the requirements on judgment and emergency capacity of detection personnel are high, and the conditions of delay in judgment and slow processing of abnormal events are easy to occur. Application number is CN201921743738.1, name is "a street lamp system based on wisdom city", if be applied to actual city construction with this novel street lamp system, just need design novel street lamp pole, reproduce, arrange, install, consume greatly, existing lamp pole system also need be replaced, causes the wasting of resources. In addition, according to the application number CN202010120754.6 entitled "multifunctional intelligent lamp post control system", the future intelligent street lamp will become an important information collection source of the internet of things, but is not suitable for indoor places such as factories, warehouses, and shopping malls, which need data collection for monitoring. To sum up, urgent needs in this field are that an installation is convenient, indoor outer all can use, can enough alone move, also can combine carriers such as lamp pole, fill electric pile, display screen to constitute complete operating system, possess data analysis simultaneously, can handle the multisource information perception and the emergent linked system of unusual incident fast.
Therefore, in order to solve the above problems, the present invention urgently needs to provide a multisource information perception and emergency linkage method, a positioning linkage system and an electronic device based on a smart city.
Disclosure of Invention
The invention aims to provide a multisource information perception and emergency linkage method, a positioning linkage system and electronic equipment based on a smart city, and aims to solve the problems that in the prior art, the multisource information perception and emergency linkage system needs to use a lamp pole as a carrier, and various functional modules and equipment are combined on the lamp pole, so that the information acquisition of the smart city internet of things is facilitated, but the defects are still caused in the aspects of cost pre-research, technical investment, practical application difficulty and the like.
The invention provides a multisource information perception and emergency linkage method based on a smart city, which is applied to a gateway device side and comprises the following steps:
collecting multi-source information in the selected range;
judging whether the collected multi-source information has abnormal information or not, and acquiring the MAC address of the mobile terminal in the multi-source information;
sending the collected multi-source information to the cloud under the condition of judging that abnormal information does not exist in the multi-source information; judging abnormal information in the multi-source information, acquiring the time of the abnormal information, the event type corresponding to the abnormal information and the linkage module corresponding to the event type, sending a driving instruction to the linkage module, and sending the collected multi-source information to the cloud, the event type corresponding to the abnormal information, the time of the abnormal information, the linkage module, the MAC address of the gateway equipment side and the MAC address of the mobile terminal;
the linkage module receives and executes the driving instruction.
Further, the process for judging whether the multi-source information has abnormal information comprises the following steps:
if all the information in the collected multi-source information is within the preset threshold value range, judging that abnormal information does not exist,
and if the collected multi-source information has information outside the preset threshold range, judging that abnormal information exists.
Further, the multi-source information includes a MAC address of the mobile terminal, alarm information, and environmental information.
Further, the environmental information includes temperature and humidity, illumination intensity, noise, PM2.5, PM10, CO concentration, and CO2At least one of a concentration or a formaldehyde concentration.
The invention also provides a multisource information perception and emergency linkage method based on the smart city, which is applied to the cloud end side and comprises the following steps:
receiving and storing multi-source information, event types corresponding to abnormal information, a linkage module, an MAC (media access control) address of a mobile terminal, an MAC address of a gateway device side and the time of occurrence of the abnormal information;
and comparing the obtained MAC address of the mobile terminal with the stored MAC address of the mobile terminal, extracting the MAC address of the intersected mobile terminal, obtaining the communication mode of the wearing person corresponding to the MAC address of the intersected mobile terminal, and sending the event type corresponding to the abnormal information, the gateway equipment address and the time of the abnormal information to the communication equipment of the wearing person according to the communication mode of the wearing person.
The invention also provides an electronic device comprising a memory and a processor, wherein the memory stores a computer program, and the processor implements the steps of the multi-source information perception and emergency linkage method for the smart city according to any one of claims 1-5 when executing the computer program.
The invention also provides a positioning linkage system based on the multisource information perception and emergency linkage method based on the smart city, which comprises a mobile terminal and a positioning linkage system, wherein the mobile terminal is used for wirelessly transmitting a wireless signal containing the MAC address of the mobile terminal;
the gateway equipment comprises a multi-source information acquisition module, a multi-source information acquisition module and a mobile terminal MAC address acquisition module, wherein the multi-source information acquisition module is used for acquiring multi-source information and the MAC address of the mobile terminal in a selected range;
the central processing module is used for collecting multi-source information and the MAC address of the mobile terminal in the selected range; judging whether the collected multi-source information has abnormal information; sending the collected multi-source information to the cloud under the condition of judging that abnormal information does not exist in the multi-source information; judging abnormal information in the multi-source information, acquiring the time of the abnormal information, the event type corresponding to the abnormal information and the linkage module corresponding to the event type, sending a driving instruction to the linkage module, and sending the collected multi-source information to the cloud, the event type corresponding to the abnormal information, the time of the abnormal information, the linkage module, the MAC address of the gateway equipment side and the MAC address of the mobile terminal;
the linkage module is used for receiving the driving instruction sent by the central processing module and executing the driving instruction;
the cloud end receives and stores the multi-source information, the event type corresponding to the abnormal information, the linkage module, the MAC address of the mobile terminal, the MAC address of the gateway equipment and the time of the abnormal information; and comparing the obtained MAC address of the mobile terminal with the stored MAC address of the mobile terminal, extracting the MAC address of the intersected mobile terminal, obtaining the communication mode of the wearing person corresponding to the MAC address of the intersected mobile terminal, and sending the event type corresponding to the abnormal information, the gateway equipment address and the time of the abnormal information to the communication equipment of the wearing person according to the communication mode of the wearing person.
Furthermore, the central processing module also comprises a power supply management module, a power supply module and a concentrator, wherein the power supply module is electrically connected with the power supply management module, and the power supply management module is respectively electrically connected with the signal multi-source information acquisition module, the central processing module and the linkage terminal; the signal multi-source information acquisition module is electrically connected with the central processing module through the concentrator, and the linkage terminal is electrically connected with the central processing module through the concentrator;
the linkage module comprises a single lamp control unit, an audio playing unit and a video playing unit;
the concentrator comprises an RS485 concentrator, a gigabit Ethernet concentrator and a USB concentrator;
the multi-source information acquisition module comprises a gas phase acquisition unit, a key alarm unit and a wireless signal sensing unit; the wireless signal sensing module comprises a BLE sensing module and a WIFI sensing module;
the power management module comprises an alternating current and direct current power supply, a power circuit board and an alternating current input power interface switch.
Further, the mobile terminal comprises at least one of a mobile phone, a smart wearable device and a wireless signal tag.
The system further comprises a time setting module, wherein the time setting module is electrically connected with the central processing module, and the central processing module is electrically connected with the multi-source information acquisition module.
Further, the gateway equipment comprises a box body, a motherboard, an alternating current and direct current power supply and a USB concentrator are installed in the box body, the motherboard, the alternating current and direct current power supply and the USB concentrator are fixed at the bottom of the box body through studs respectively, and a BLE sensing module and a WIFI sensing module are inserted in the motherboard;
a central processing module, a gigabit Ethernet concentrator and a switching board which are positioned above the motherboard are also arranged in the box body, and the central processing module, the gigabit Ethernet concentrator and the switching board are respectively connected with the motherboard through studs;
a power supply circuit board is arranged above the central processing module and is connected with the central processing module through a stud,
the RS485 concentrator is positioned above the gigabit Ethernet concentrator and the adapter plate, the RS485 concentrator is connected with the motherboard through a stud,
the outer wall of the box body is provided with an alarm key, an RS485 interface, a gigabit Ethernet port, an external antenna and an HDMI interface;
the alarm key is electrically connected with the central processing module, the RS485 interface is electrically connected with the RS485 concentrator, the gigabit Ethernet port is electrically connected with the gigabit Ethernet concentrator, and the HDMI interface is electrically connected with the central processing module.
Further, the box body has a length of 480.60mm, a width of 297.60mm and a height of 108.50 mm.
Compared with the prior art, the multisource information perception and emergency linkage method, the positioning linkage system and the electronic equipment based on the smart city provided by the invention have the following advantages:
1. the invention provides a multisource information perception and emergency linkage method based on a smart city, which is used for collecting multisource information, analyzing the multisource information, judging an abnormal event and giving an alarm at the first time after judging that the abnormal information exists, quickly locking the place and time of the abnormal event, acquiring an inspector at the place, and issuing alarm information to the inspector at the first time by using an automatic communication mode, so that the labor is saved, and the situations of judgment delay and slow processing in the process of processing the abnormal event by the inspector can be avoided.
2. According to the positioning linkage system provided by the invention, the gateway equipment can independently realize the functions of data acquisition, abnormal event judgment and emergency linkage control; the gateway end directly processes the collected multi-source data, if abnormal data exceeding a set threshold value appear, abnormal event judgment is carried out, and then linkage reaction is carried out on the abnormal events by controlling related linkage equipment; one or more polling personnel in the peripheral area of the incident place are quickly determined according to the MAC address of the equipment, and the alarm information is sent to the polling personnel at the first time in an automatic communication mode, so that the labor is saved, the conditions of delayed judgment and slow processing in the process of processing abnormal events by the monitoring personnel can be avoided, powerful guarantee is provided for public property safety and citizen life safety, and good social benefit and economic benefit are achieved.
3. According to the gateway equipment, the length is 480.60mm, the width is 297.60mm, and the height is 108.50mm, a power supply management module, a central processing module, a concentrator module, a key alarm module and a wireless signal sensing module are integrated into the gateway box in a unified manner, three-layer structural design layout is carried out, the size of the box body is effectively reduced, meanwhile, the positions of all layers are fixed through studs, heat dissipation is kept at intervals, and sufficient space is reserved for wiring inside the gateway box; at the gateway box frame, arrange the warning button that is used for emergency event to report to the police, a RS485 concentrator interface for external meteorological multisource information acquisition module and light control module, a net gape for connecting the ethernet, a external HDMI interface for external video output module and the external antenna that is used for strengthening the radio signal perceptibility, arrange the function interface extension of difference in the frame, both avoided the control module interface to set up the winding displacement that intensive leads to and piled up, also play the functional partitioning, the effect of the equipment of being convenient for inserts.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a block diagram of the steps of the smart city-based multi-source information awareness and emergency linkage method (gateway device side) according to the present invention;
FIG. 2 is a block diagram of the steps (cloud side) of the smart city-based multi-source information awareness and emergency linkage method according to the present invention;
FIG. 3 is a schematic structural diagram of an electronic device according to the present invention;
FIG. 4 is a connection diagram of components of the positioning linkage system of the present invention;
fig. 5 is a schematic structural diagram (internal front view) of the gateway device according to the present invention;
fig. 6 is a schematic structural diagram (internal top view) of the gateway device according to the present invention;
fig. 7 is a schematic structural diagram (external front view) of the gateway device according to the present invention;
description of reference numerals:
1. an RS485 hub; 11. an RS485 interface; 2. a power supply circuit board; 3. gigabit ethernet hubs; 4. an adapter plate; 5. a central processing module; 9. a motherboard; 8. an AC/DC power supply; 12. a USB hub; 13. a power interface switch; 10. a stud; 14. an alarm key; 15. a gigabit Ethernet port; 16. an external antenna; 17. an HDMI interface; 6. a BLE sensing module; 7. and a WIFI perception module.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
As shown in fig. 1, the present embodiment provides a multisource information awareness and emergency linkage method based on a smart city, which is applied to a gateway device side, and includes the following steps:
s1) collecting multi-source information in the selected range;
s2) judging whether the collected multi-source information has abnormal information or not, and acquiring the MAC address of the mobile terminal in the multi-source information;
s3), sending the collected multi-source information to the cloud under the condition that abnormal information does not exist in the multi-source information; judging abnormal information in the multi-source information, acquiring the time of the abnormal information, the event type corresponding to the abnormal information and the linkage module corresponding to the event type, sending a driving instruction to the linkage module, and sending the collected multi-source information to the cloud, the event type corresponding to the abnormal information, the time of the abnormal information, the linkage module, the MAC address of the gateway equipment side and the MAC address of the mobile terminal;
s4) the linkage module receives and executes the driving instruction.
As shown in fig. 2, the embodiment further provides a multisource information perception and emergency linkage method based on a smart city, which is applied to the cloud end side, and includes the following steps:
s5) receiving and storing the multi-source information, the event type corresponding to the abnormal information, the linkage module, the MAC address of the mobile terminal, the MAC address of the gateway equipment and the time of the abnormal information;
s6) comparing the obtained MAC address of the mobile terminal with the stored MAC address of the mobile terminal, extracting the MAC address of the intersected mobile terminal, obtaining the communication mode of the wearing person corresponding to the MAC address of the intersected mobile terminal, and sending the event type corresponding to the abnormal information, the gateway equipment address and the time of the abnormal information to the communication equipment of the wearing person according to the communication mode of the wearing person.
In some embodiments, the process of determining whether the multi-source information has abnormal information includes:
if all the information in the collected multi-source information is within the preset threshold value range, judging that abnormal information does not exist,
and if the collected multi-source information has information outside the preset threshold range, judging that abnormal information exists.
The multi-source information comprises an MAC address, alarm information and environmental information of the mobile terminal; the environmental information includes temperature and humidity, illumination intensity, noise, PM2.5, PM10, CO concentration, and CO2At least one of a concentration or a formaldehyde concentration; for example, in indoor collection, PM2.5, PM10 and CO concentration can be selectively collected, each value is compared with a set threshold, if the PM2.5, PM10 and CO concentration are all in a preset range, abnormal information is judged to be absent, and if at least one of the PM2.5, PM10 and CO concentration is not in the preset range, abnormal information is judged to be absent, and the abnormal information is found to correspond to the abnormal informationAnd sending out a corresponding linkage module driving instruction. The multi-source information is not limited to listed types, and information is set and collected according to scenes.
The invention provides a multisource information perception and emergency linkage method based on a smart city, wherein a mobile terminal, gateway equipment and a cloud are combined and applied, multisource information is collected in a fixed area through the gateway equipment, the multisource information comprises an MAC (media access control) address, alarm information and environmental information of the mobile terminal, if all information in the collected multisource information is within a preset threshold range, abnormal information is judged to be absent, and if information in the collected multisource information is outside the preset threshold range, abnormal information is judged to be present; sending the collected multi-source information to the cloud under the condition of judging that abnormal information does not exist in the multi-source information; judging abnormal information in the multi-source information, acquiring the time of the abnormal information, the event type corresponding to the abnormal information and the linkage module corresponding to the event type, sending a driving instruction to the linkage module, and sending the collected multi-source information to the cloud, the event type corresponding to the abnormal information, the time of the abnormal information, the linkage module, the MAC address of the gateway equipment side and the MAC address of the mobile terminal; the linkage module executes corresponding actions such as light display, sound display or video display according to the received driving instruction; the cloud receives and stores the multi-source information, the event type corresponding to the abnormal information, the linkage module, the MAC address of the mobile terminal, the MAC address of the gateway equipment side and the time of the abnormal information, compares the obtained MAC address of the mobile terminal with the stored MAC address of the mobile terminal, extracts the MAC address of the intersected mobile terminal, obtains the communication mode of the wearing personnel corresponding to the MAC address of the intersected mobile terminal, and sends the event type corresponding to the abnormal information, the gateway equipment address and the time of the abnormal information to the communication equipment of the wearing personnel according to the communication mode of the wearing personnel.
The mobile terminal used for security protection is worn by a patrol inspection person in a certain area, for example, a low-power-consumption Bluetooth chest card, the cloud receives an abnormal event alarm, and the nearest patrol inspection person is quickly screened to go to process the abnormal event. The cloud system stores a low-power-consumption Bluetooth chest card MAC address set worn by all 5 inspectors, which is recorded as S1,
| name | element1 | element2 | element3 | element4 | element5 |
| S1 | MAC1 | MAC2 | MAC3 | MAC4 | MAC5 |
the regional Bluetooth low energy chest card MAC address set scanned at the abnormal alarm time point is marked as S2,
the S2 portion contains partially unknown MAC information, and the sets S1 and S2 intersect, denoted S1 ≦ S2,
| name | element1 | element2 |
| S1∩S2 | MAC2 | MAC5 |
therefore, the inspection personnel wearing the MAC addresses MAC2 and MAC5 Bluetooth chest cards can be determined to be located near the gateway equipment, and the inspection personnel can be informed of the type, time and place of the abnormal event in a mode of automatically sending short messages or automatically making a call to remind the inspection personnel to go to an alarm place to process the abnormal event.
The automatic short message sending can be realized by a third-party short message sending platform which is widely applied to the current Internet, and only a target telephone number and short message contents need to be provided.
The automatic dialing is realized through the intelligent outbound robot, the technology is basically mature at present, the function of phone customization is realized, and the requirement of an emergency linkage positioning method is met.
Such patrolling personnel include, but are not limited to, traffic police, store security, factory patrol personnel, and the like.
In order for the method proposed by the present invention to be effective, the following preconditions need to be satisfied:
1. the peripheral area of the gateway equipment is covered with wireless network signals and is an unshielded area capable of sensing the wireless signals;
2. the wireless terminal equipment carried by the inspection personnel comprises any one of a smart phone, intelligent wearable equipment or a wireless signal label for security;
3. peripheral region has the personnel of patrolling and examining to patrol and more, and wireless signal perception module carries out wireless signal collection to peripheral region, and one or more that can gather patrol and examine the wireless signal that personnel carried wireless device terminal to send.
In order to explain the technical scheme of the invention, the outdoor scene and the indoor scene are respectively used as the surrounding area environment, the traffic police and the market security are used as the inspection personnel, and the low-power-consumption Bluetooth chest card for security is used as the mobile terminal carried by the inspection personnel.
The invention also provides electronic equipment which comprises a memory and a processor, wherein the memory stores a computer program, and the processor executes the computer program to realize the steps of the multisource information perception and emergency linkage method of the smart city.
The processor may be a Central Processing Unit (CPU), a field programmable logic array (FPGA), a single chip Microcomputer (MCU), a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), or other logic operation devices with data processing capability and/or program execution capability. One or more processors may be configured to perform the above-described methods simultaneously with parallel computing processor groups, or may be configured to perform some of the steps of the above-described methods with some processors, some of the other steps of the above-described methods, and so on.
In particular, according to an embodiment of the present invention, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the invention include a computer program product comprising a computer program embodied on a computer-readable medium, the computer program comprising program code for performing the method illustrated in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication component. The computer program, when executed by a processor, performs the above-described functions defined in the method of the present disclosure.
It should be noted that the computer readable medium of the present invention can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.
In order to realize the operation of the electronic device, it is easy to understand that the electronic device also generally has an input/output interface, a communication interface, and the like, and the input/output interface may be configured in the electronic device as a component, or may be externally connected to the device to provide a corresponding function. The input devices may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output devices may include a display, a speaker, a vibrator, an indicator light, etc. The communication interface is used for realizing information communication between the electronic equipment and other devices so as to realize communication interaction between the electronic equipment and other equipment. The communication module can realize communication in a wired mode (such as USB, network cable and the like) and also can realize communication in a wireless mode (such as mobile network, WIFI, Bluetooth and the like).
The invention also provides a positioning linkage system based on the multisource information perception and emergency linkage method based on the smart city, which comprises
The mobile terminal is used for wirelessly transmitting a wireless signal containing the MAC address of the mobile terminal;
the gateway device comprises
The multi-source information acquisition module is used for acquiring multi-source information and the MAC address of the mobile terminal in the selected range;
the central processing module is used for collecting multi-source information and the MAC address of the mobile terminal in the selected range; judging whether the collected multi-source information has abnormal information; sending the collected multi-source information to the cloud under the condition of judging that abnormal information does not exist in the multi-source information; judging abnormal information in the multi-source information, acquiring the time of the abnormal information, the event type corresponding to the abnormal information and the linkage module corresponding to the event type, sending a driving instruction to the linkage module, and sending the collected multi-source information to the cloud, the event type corresponding to the abnormal information, the time of the abnormal information, the linkage module, the MAC address of the gateway equipment side and the MAC address of the mobile terminal;
the linkage module is used for receiving the driving instruction sent by the central processing module and executing the driving instruction;
the cloud end receives and stores the multi-source information, the event type corresponding to the abnormal information, the linkage module, the MAC address of the mobile terminal, the MAC address of the gateway equipment and the time of the abnormal information; and comparing the obtained MAC address of the mobile terminal with the stored MAC address of the mobile terminal, extracting the MAC address of the intersected mobile terminal, obtaining the communication mode of the wearing person corresponding to the MAC address of the intersected mobile terminal, and sending the event type corresponding to the abnormal information, the gateway equipment address and the time of the abnormal information to the communication equipment of the wearing person according to the communication mode of the wearing person.
In some embodiments, the central processing module further comprises a power management module, a power supply module and a hub, the power supply module is electrically connected with the power management module, and the power management module is electrically connected with the signal multi-source information acquisition module, the central processing module and the linkage terminal respectively; the signal multi-source information acquisition module is electrically connected with the central processing module through a concentrator, and the linkage terminal is electrically connected with the central processing module through the concentrator;
the linkage module comprises a single lamp control unit, an audio playing unit and a video playing unit;
the concentrator comprises an RS485 concentrator, a gigabit Ethernet concentrator and a USB concentrator;
the multi-source information acquisition module comprises a gas phase acquisition unit, a key alarm unit and a wireless signal sensing unit; the wireless signal sensing module comprises a BLE sensing module and a WIFI sensing module;
the power management module comprises an alternating current and direct current power supply, a power circuit board and an alternating current input power supply interface switch.
In some embodiments, the mobile terminal comprises at least one of a cell phone, a smart wearable device, and a wireless signal tag.
In some embodiments, the gateway device includes a box body, a motherboard 9, an ac/dc power supply 8 and a USB hub 12 are installed in the box body, the motherboard 9, the ac/dc power supply 8 and the USB hub 12 are respectively fixed at the bottom of the box body through studs 10, and a BLE sensing module 6 and a WIFI sensing module 7 are inserted on the motherboard 9;
a central processing module 5, a gigabit Ethernet hub 3 and a patch panel 4 which are positioned above a motherboard 9 are also arranged in the box body, and the central processing module 5, the gigabit Ethernet hub 3 and the patch panel 4 are respectively connected with the motherboard 9 through studs 10;
a power supply circuit board is arranged above the central processing module 5, the power supply circuit board 2 is connected with the central processing module 5 through a stud,
the RS485 concentrator 1 is positioned above the gigabit Ethernet concentrator 3 and the adapter plate 4, the RS485 concentrator 1 is connected with the motherboard 9 through a stud,
the outer wall of the box body is provided with an alarm key 14, an RS485 interface 11, a gigabit Ethernet port 15, an external antenna 16 and an HDMI interface 17;
the alarm key 14 is electrically connected with the central processing module 5, the RS485 interface 11 is electrically connected with the RS485 concentrator 1, the gigabit Ethernet port 15 is electrically connected with the gigabit Ethernet concentrator 3, and the HDMI interface 17 is electrically connected with the central processing module 5. The central processing module 5 employs an arm architecture Hi3559AV100 development board.
BLE perception module 6 adopts nRF series E73-TBB bluetooth development board, bluetooth 5.0, and effective working distance reaches 300 m.
The WIFI perception module 7 adopts an ESP8266-WIFI module, and reliable connection within 300m can be kept in open environment.
And the gigabit Ethernet port is used for connecting a local area network and realizing data communication between the gateway equipment and the cloud.
The key alarm unit is used for pressing an alarm key 14 in case of emergency, the central processing module 5 acquires an alarm information output character 'hellp', and then issues a linkage command to control the operation of the linkage terminal, wherein the linkage command comprises playing an alarm warning ring, turning on light and adjusting the brightness to the maximum;
the RS485 concentrator interface can be externally connected with a plurality of functional modules according with an RS485 protocol, such as an environment acquisition module, a light control module or/and RFID equipment or/and an indoor air sensor, so that the system can conveniently increase or decrease the functional modules according to the application scene needs.
The external antenna is connected with the wireless signal sensing module by adopting an IPEX interface and is used for enhancing the signal sensing range and sensitivity and reducing the interference of other modules in the gateway box;
the HDMI interface can be externally connected with a video output module, and plays corresponding video files according to actual requirements.
In some embodiments, the cartridge body is 480.60mm long, 297.60mm wide, and 108.50mm high.
In some embodiments, taking a smart lamp pole of a smart city as an example, the multi-source information perception and emergency linkage system of the present invention is applied to an outdoor scene by taking a light pole as a carrier. When a pedestrian on the road encounters an emergency, an alarm key of gateway equipment is pressed, the central processing module judges that the obtained multi-source information contains alarm information, receives an alarm output character 'hellp', judges corresponding time at the first time according to the alarm information, namely an alarm event, the central processing module immediately issues a linkage command to carry out linkage of the single-lamp control unit and the audio playing unit, the single-lamp control unit adjusts the brightness of the lamp light to the maximum to provide illumination, and the audio playing unit plays an alarm bell to give an alarm; meanwhile, the cloud receives the multi-source information, the abnormal event type, the linkage processing result and the MAC address of the mobile terminal sent by the central processing module; the positioning linkage method based on the wireless signals is started, the obtained MAC address of the mobile terminal is compared with the stored MAC address of the mobile terminal, the MAC address of the intersected mobile terminal is extracted, the communication mode of the wearing person corresponding to the MAC address of the intersected mobile terminal is obtained, namely, a traffic police wearing the mobile terminal in the peripheral area of the intelligent lamp post, such as a low-power-consumption Bluetooth chest card, dials an automatic telephone through an intelligent outbound robot to inform the automatic telephone of the type, time and incident place information of the abnormal event, and then the traffic police rapidly go to a target area to process the abnormal event, so that the emergency linkage function of the system is realized. The system makes a gateway device linkage reaction according to the abnormal information, the cloud rapidly screens traffic polices around the incident place, sends detailed alarm information and reminds the traffic polices to go to the alarm incident place immediately to process the abnormal event, the system is different from a command center to allocate rescue resources in a unified mode, time is consumed, manpower can be saved, and the conditions of judgment delay and slow processing in the process of processing the abnormal event by monitoring personnel are avoided.
In some embodiments, taking an LED display screen of a shopping mall as an example, the gateway device and the display screen are connected through an HDMI interface, and the multi-source information awareness and emergency linkage system of the present invention is applied to an indoor scene. And switching on a power supply, connecting the Ethernet, normally operating the gateway equipment, and regularly collecting various signals in the market area. At a certain moment, the meteorological multi-source information acquisition module acquires multi-source information, when PM2.5, PM10 and CO data in the acquired multi-source information exceed a safety threshold, the central processing module judges a fire event at the first time, the central processing module immediately issues a linkage command to perform alarm of an audio playing unit and a single-lamp control unit, plays evacuated crowd notification in a voice mode, and displays the position of a safe channel of a mall and an evacuated route on a display screen; meanwhile, the cloud receives the data information, the abnormal event type and the linkage processing result uploaded by the gateway device, a positioning linkage method based on wireless signals is started, the vicinity of a suspected fire incident place in a shopping mall is determined, security personnel wearing mobile terminals, such as a low-power-consumption Bluetooth chest card, automatically send short messages through a cloud system to send the abnormal event type, time and incident place information, and inform the security personnel to rapidly go to a target area to process the suspected fire incident abnormal event. The system has the advantages that the gateway terminal collects data regularly, pays attention to the data change trend all the time, if part of data is abnormal, if PM2.5, PM10 and CO exceed set thresholds, abnormal events are judged immediately, nearby routing inspection personnel are informed, the routing inspection personnel can go to the site quickly to process the abnormal events, emergency linkage processing is performed in time in the early stage of an accident, the accident is prevented from being further expanded, and powerful guarantee is provided for public property safety and citizen life safety.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A multisource information perception and emergency linkage method based on a smart city is characterized in that: on the gateway device side, the method comprises the following steps:
collecting multi-source information in the selected range;
judging whether the collected multi-source information has abnormal information or not, and acquiring the MAC address of the mobile terminal in the multi-source information;
sending the collected multi-source information to the cloud under the condition of judging that abnormal information does not exist in the multi-source information; judging that abnormal information exists in the multi-source information, acquiring the time of occurrence of the abnormal information, the event type corresponding to the abnormal information and the linkage module corresponding to the event type, sending a driving instruction to the linkage module, and sending the collected multi-source information to the cloud, the event type corresponding to the abnormal information, the time of occurrence of the abnormal information, the linkage module, the MAC address of the gateway equipment side and the MAC address of the mobile terminal;
the linkage module receives and executes a driving instruction;
the multi-source information comprises an MAC address, alarm information and environmental information of the mobile terminal;
receiving and storing multi-source information, event types corresponding to abnormal information, a linkage module, an MAC (media access control) address of a mobile terminal, an MAC address of a gateway device side and the time of occurrence of the abnormal information at a cloud side;
and comparing the obtained MAC address of the mobile terminal with the stored MAC address of the mobile terminal, extracting the MAC address of the intersected mobile terminal, obtaining the communication mode of the wearing person corresponding to the MAC address of the intersected mobile terminal, and sending the event type corresponding to the abnormal information, the gateway equipment address and the time of the abnormal information to the communication equipment of the wearing person according to the communication mode of the wearing person.
2. The method of claim 1, wherein: the process for judging whether the multi-source information has abnormal information comprises the following steps:
if the alarm information and the environmental information in the collected multi-source information are both in the preset threshold value range, judging that abnormal information does not exist,
and if the alarm information or the environmental information in the collected multi-source information is out of the preset threshold range, judging that abnormal information exists.
3. An electronic device comprising a memory storing a computer program and a processor that when executed implements the steps in the multi-source information awareness and emergency linkage method for a smart city of claim 1 or 2.
4. A positioning linkage system based on the smart city based multi-source information perception and emergency linkage method according to claim 1 or 2, characterized in that: comprises that
The mobile terminal is used for wirelessly transmitting a wireless signal containing the MAC address of the mobile terminal;
the gateway device comprises
The multi-source information acquisition module is used for acquiring multi-source information and the MAC address of the mobile terminal in the selected range;
the central processing module is used for collecting multi-source information and the MAC address of the mobile terminal in the selected range; judging whether the collected multi-source information has abnormal information; sending the collected multi-source information to the cloud under the condition of judging that abnormal information does not exist in the multi-source information; judging abnormal information in the multi-source information, acquiring the time of the abnormal information, the event type corresponding to the abnormal information and the linkage module corresponding to the event type, sending a driving instruction to the linkage module, and sending the collected multi-source information to the cloud, the event type corresponding to the abnormal information, the time of the abnormal information, the linkage module, the MAC address of the gateway equipment side and the MAC address of the mobile terminal;
the linkage module is used for receiving the driving instruction sent by the central processing module and executing the driving instruction;
the cloud end receives and stores the multi-source information, the event type corresponding to the abnormal information, the linkage module, the MAC address of the mobile terminal, the MAC address of the gateway equipment and the time of the abnormal information; comparing the obtained MAC address of the mobile terminal with the stored MAC address of the mobile terminal, extracting the MAC address of the intersected mobile terminal, obtaining the communication mode of the wearing person corresponding to the MAC address of the intersected mobile terminal, and sending the event type corresponding to the abnormal information, the gateway equipment address and the time of occurrence of the abnormal information to the communication equipment of the wearing person according to the communication mode of the wearing person;
the multi-source information includes a MAC address of the mobile terminal, alarm information, and environmental information.
5. The positioning linkage system according to claim 4, wherein: the central processing module also comprises a power supply management module, a power supply module and a concentrator, wherein the power supply module is electrically connected with the power supply management module, and the power supply management module is respectively electrically connected with the signal multi-source information acquisition module, the central processing module and the linkage terminal; the signal multi-source information acquisition module is electrically connected with the central processing module through a concentrator, and the linkage terminal is electrically connected with the central processing module through the concentrator;
the linkage module comprises a single lamp control unit, an audio playing unit and a video playing unit;
the concentrator comprises an RS485 concentrator, a gigabit Ethernet concentrator and a USB concentrator;
the multi-source information acquisition module comprises a gas phase acquisition unit, a key alarm unit and a wireless signal sensing unit;
the wireless signal sensing module comprises a BLE sensing module and a WIFI sensing module;
the power management module comprises an alternating current and direct current power supply, a power circuit board and an alternating current input power supply interface switch.
6. The positioning linkage system according to claim 5, wherein: the mobile terminal comprises at least one of a mobile phone, a smart wearable device and a wireless signal tag.
7. The positioning linkage system according to claim 6, wherein: the system also comprises a time setting module, wherein the time setting module is electrically connected with the central processing module, and the central processing module is electrically connected with the multi-source information acquisition module.
8. The positioning linkage system according to claim 7, wherein: the gateway equipment comprises a box body, a motherboard (9), an alternating current and direct current power supply (8) and a USB concentrator (12) are installed in the box body, the motherboard (9), the alternating current and direct current power supply (8) and the USB concentrator (12) are fixed to the bottom of the box body through studs (10) respectively, and a BLE sensing module (6) and a WIFI sensing module (7) are inserted into the motherboard (9);
a central processing module (5), a gigabit Ethernet hub (3) and a patch panel (4) which are positioned above a motherboard (9) are also arranged in the box body, and the central processing module (5), the gigabit Ethernet hub (3) and the patch panel (4) are respectively connected with the motherboard (9) through studs (10);
a power supply circuit board is arranged above the central processing module (5), the power supply circuit board (2) is connected with the central processing module (5) through a stud,
the RS485 concentrator (1) is positioned above the gigabit Ethernet concentrator (3) and the adapter plate (4), the RS485 concentrator (1) is connected with the motherboard (9) through a stud,
an alarm key (14), an RS485 interface (11), a gigabit Ethernet port (15), an external antenna (16) and an HDMI interface (17) are arranged on the outer wall of the box body;
the alarm key (14) is electrically connected with the central processing module (5), the RS485 interface (11) is electrically connected with the RS485 concentrator (1), the gigabit Ethernet port (15) is electrically connected with the gigabit Ethernet concentrator (3), and the HDMI interface (17) is electrically connected with the central processing module (5).
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| CN113537700A (en) * | 2021-06-02 | 2021-10-22 | 中国铁道科学研究院集团有限公司电子计算技术研究所 | Mobile station service management and control method, device, equipment and storage medium |
| CN113807404B (en) * | 2021-08-24 | 2024-02-27 | 中通服咨询设计研究院有限公司 | Intelligent monitoring and emergency system of intelligent traffic network for multi-source information fusion |
| CN116669007B (en) * | 2023-06-01 | 2024-05-10 | 杭州绿城信息技术有限公司 | Smart city-oriented multi-source sensing emergency linkage method and system |
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