CN210605993U - Safety early warning system for closed area - Google Patents
Safety early warning system for closed area Download PDFInfo
- Publication number
- CN210605993U CN210605993U CN201921318518.4U CN201921318518U CN210605993U CN 210605993 U CN210605993 U CN 210605993U CN 201921318518 U CN201921318518 U CN 201921318518U CN 210605993 U CN210605993 U CN 210605993U
- Authority
- CN
- China
- Prior art keywords
- module
- alarm
- signal
- safety
- early warning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model provides a safety early warning system of a closed area, which relates to the technical field of safety early warning and comprises an alarm module, a mobile terminal, a signal transmitting module and a signal receiving module which are all arranged on safety early warning equipment; the signal transmitting module of one safety early warning device and the signal receiving module of the other safety early warning device are correspondingly arranged to complete the receiving and transmitting of signals one by one, and a hidden link is established; and the invisible links established by the safety early warning devices form a safety protection area; when the invisible link is communicated, the signal receiving module receives a signal to enable the alarm module not to alarm. The technical problems that the engineering construction safety field in the prior art is few in application, lacks of networking function and cannot be connected to a remote terminal through a network to perform alarm prompting and positioning are solved.
Description
Technical Field
The utility model belongs to the technical field of the safety precaution technology and specifically relates to a safety precaution system of closed area is related to.
Background
The existing fence alarm system is generally deployed and used in places such as unattended transformer substations, warehouses, military bases, industrial offices and the like.
But in the security protection field of present multizone, the wire netting rail, the electronic pulse rail of mostly using, and the laying of wire netting rail, electronic pulse rail needs long distance wire netting or electric wire, and the implementation of a whole set of physical equipment is complicated, and the later maintenance expense is great, for practicing thrift the fortune maintenance cost, effectively guarantee relevant regional inside safety, prevent unsafe incident and take place.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a safety precaution system of closed area to it is less to have alleviated the engineering construction safety field application that exists among the prior art, and lack networking function, can not report to the police through network connection to remote terminal and point out and the technical problem of location.
The utility model provides a pair of closed area's safety precaution system, include: the safety early warning system comprises an alarm module, a mobile terminal, a signal transmitting module and a signal receiving module, wherein the signal transmitting module and the signal receiving module are arranged on safety early warning equipment;
the signal transmitting module of one safety early warning device and the signal receiving module of the other safety early warning device are correspondingly arranged to complete the receiving and transmitting of signals one by one, and a hidden link is established;
and the invisible links established by the safety early warning devices form a safety protection area;
the signal receiving module is in signal connection with the alarm module;
when the invisible link is cut off, the signal receiving module cannot receive a signal to excite the alarm module to alarm, and alarm information is sent to the mobile terminal while the alarm module alarms;
when the invisible link is communicated, the signal receiving module receives a signal to enable the alarm module not to alarm.
Further, the alarm module includes: the alarm device comprises an alarm device and a positioning module;
the signal receiving module is in signal connection with the alarm, and when the invisible link is cut off, the signal receiving module cannot receive signals and simultaneously excites the alarm and the positioning module to work; and the positioning module sends the position information of the signal receiving module to the mobile terminal.
Further, the alarm includes: audible and visual alarm or buzzer alarm.
Further, be provided with the Lora chip on the safety precaution device, work as stealthy link disconnection, signal receiving module can't receive and come from the signal emission module signal will activate the Lora chip, the Lora chip send signal extremely the alarm.
Further, the signal sent by the Lora chip is 430MHz-440 MHz.
Further, the safety precaution system of the closed area includes: a wireless network module;
and the wireless network module works to send the position information and the prompt information of the signal receiving module to the mobile terminal.
Further, the positioning module comprises: GPS or big dipper orientation module.
Further, the mobile terminal includes: a mobile phone, a pad, or a computer.
Further, the signal receiving module includes: a laser receiving end;
the signal transmitting module includes: and a laser emitting end.
Further, a signal receiving module of a first safety pre-warning device in the safety protection area does not work;
and the signal transmitting module of the last safety early warning device in the safety protection area does not work.
The utility model provides a safety precaution system of closed area has following advantage at least:
the utility model provides a safety precaution system of closed area, include: the method comprises the following steps: the safety early warning system comprises an alarm module, a mobile terminal, a signal transmitting module and a signal receiving module, wherein the signal transmitting module and the signal receiving module are arranged on safety early warning equipment; a signal transmitting module of one safety early warning device and a signal receiving module of another safety early warning device are arranged in a one-to-one correspondence mode to complete signal receiving and transmitting, and an invisible link is established; and the invisible links established by the plurality of safety early warning devices form a safety protection area; the signal receiving module is in signal connection with the alarm module; when the invisible link is cut off, the signal receiving module cannot receive a signal to excite the alarm module to alarm, and the alarm module sends alarm information to the mobile terminal while alarming; when the invisible links are communicated, the signal receiving module receives the signals to enable the alarm module not to alarm.
A safety protection area is formed by surrounding a plurality of safety early warning devices, a set of closed area safety early warning system is arranged in the safety protection area, namely, signal early warning is provided, the signal mode can be selected to be infrared early warning or laser early warning, and the safety early warning devices are configured by combining a road conical barrel to form a hidden enclosure of a construction area, the safety early warning system can be arranged in closed areas such as engineering construction, public security maintenance, activity security, traffic control, emergency maintenance and the like, the use occasions are wider, intrusion events such as vehicles, personnel and the like can be effectively warned, the safety of constructors is guaranteed, meanwhile, the safety early warning system of the closed area provided by the utility model has a networking function by sending warning information to a mobile terminal, and a positioning module is additionally arranged for positioning by prompting the mobile terminal of a manager, and displaying the position of the alarm. The alarm information is transmitted to a mobile terminal of an administrator through a network to prompt and position the position of the alarm, and meanwhile, the on-site video information can be checked. Through remote management, an alarm signal or a positioning coordinate is sent to the mobile terminal through the narrow-band Internet of things, and meanwhile, the current video monitoring can be checked in real time.
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 embodiments or the technical solutions in 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a logic diagram of a safety early warning system of a closed area provided by an embodiment of the present invention;
fig. 2 is a schematic working diagram of a safety early warning system for a closed area according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a safety precaution system of a closed area provided by an embodiment of the present invention.
Icon: 100-an alarm module; 110-an alarm; 120-a positioning module; 200-a mobile terminal; 300-a signal transmitting module; 400-a signal receiving module; 500-safety area; 600-Lora chip; 700-a wireless network module; 800-safety early warning equipment.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
Referring to fig. 1, fig. 2 and fig. 3, a safety precaution system for a closed area according to an embodiment of the present invention will be described in detail with reference to the drawings.
The embodiment of the utility model provides a pair of safety precaution system of closed area, include: the system comprises an alarm module 100, a mobile terminal 200, a signal transmitting module 300 and a signal receiving module 400 which are all arranged on the safety early warning device 800;
the signal transmitting module 300 of one safety early warning device 800 and the signal receiving module 400 of another safety early warning device 800 are arranged in a one-to-one correspondence manner to complete signal receiving and transmitting, and an invisible link is established;
and the invisible links established by the plurality of safety early warning devices 800 form a safety protection area 500;
the signal receiving module 400 is in signal connection with the alarm module 100;
when the invisible link is cut off, the signal receiving module 400 cannot receive a signal to excite the alarm module 100 to alarm, and sends alarm information to the mobile terminal 200 while the alarm module 100 alarms;
when the invisible link is connected, the signal receiving module 400 receives a signal to make the alarm module 100 not alarm.
A safety protection area is formed by surrounding a plurality of safety early warning devices 800, a set of closed area safety early warning system is arranged in the safety protection area, namely, signal early warning is provided, the signal mode can be selected to be infrared early warning or laser early warning, the safety early warning devices 800 are configured by combining with a road conical barrel to form a hidden enclosure of a construction area, the safety early warning system can be arranged in closed areas such as engineering construction, public security maintenance, activity security, people flow control, emergency maintenance and the like, the use occasions are wider, intrusion events such as vehicles, personnel and the like are effectively warned, the safety of constructors is guaranteed, meanwhile, the safety early warning system of the closed area has a networking function by sending warning information to the mobile terminal 200, the mobile terminal 200 of a manager is prompted, and the positioning module 120 is additionally arranged for positioning, the location of the alarm 110 is displayed. The alarm information is transmitted to the mobile terminal 200 of the administrator through the network to prompt and position the position of the alarm 110, and meanwhile, the on-site video information can be checked. Through remote management, the alarm signal or the positioning coordinate is sent to the mobile terminal 200 through the narrowband internet of things, and meanwhile, the current video monitoring can be checked in real time.
In addition, the alarm module 100 includes: an alarm 110 and a location module 120;
the signal receiving module 400 is in signal connection with the alarm 110, and when the invisible link is cut off, the signal receiving module 400 cannot receive the signal and simultaneously activates the alarm 110 and the positioning module 120 to work; the location module 120 transmits the location information of the signal reception module 400 to the mobile terminal 200.
Because the signal transmitting module 300 and the signal receiving module 400 are connected end to form a safety protection area 500, and the safety protection area 500 is formed by the invisible links of the signal transmitting module 300 and the signal receiving module 400, if an intrusion occurs, one of the invisible links is broken, which results in the disconnection of subsequent links, the receiving end, i.e., the signal receiving module 400, cannot receive a signal, at this time, the Lora chip 600 arranged on the safety early warning device 800 is activated, and because the invisible link is broken, the signal receiving module 400 cannot receive a signal from the signal transmitting module 300, the Lora chip 600 is activated, and the Lora chip 600 sends a signal to the alarm 110. The signal that Lora chip 600 sent is 430MHz-440MHz, and its Lora chip 600 mainly sends 433MHz signal to alarm 110, and alarm 110 is reported to the police, activates the orientation module 120 on alarm 110, and orientation module 120 receives satellite positioning information, then makes wireless network module 700 start work, and wireless network module 700 here transmits contents such as orientation information and suggestion information to mobile terminal 200 through 4G/5G network.
Specifically, the alarm 110 includes: an audible and visual alarm 110 or a buzzer alarm 110.
The audible and visual alarm 110 (called as an audible and visual alarm) is an alarm signal device used in a dangerous place to give alarm signals to people by sound and various lights. Are set to meet the customer's specific requirements for loudness of the alert and installation location. Simultaneously, two alarm signals of sound and light are sent out.
Thus, when an intrusion occurs, one of the invisible links is disconnected, which results in the disconnection of subsequent links, the receiving end, i.e., the signal receiving module 400, cannot receive a signal, the Lora chip 600 arranged on the safety early warning device 800 is activated, meanwhile, the Lora chip 600 sends a signal to the alarm 110, and when the alarm 110 gives an alarm, a buzzing sound or an audible and visual prompt is sent out, so as to prompt the intruder to leave, thus increasing the safety of the safety early warning system of the whole closed area, and simultaneously, the alarm positioning information and the prompt information can be transmitted to the mobile terminal 200 in a video mode, so that the monitoring personnel can timely master the field situation, if the intruder hears the prompt of the alarm 110 and then actively withdraws, the monitoring personnel do not need to start to the field, and when the intruder does not leave, the monitoring personnel can search and process the field according to the video transmitted, such a way will greatly improve the efficiency of the transaction.
If the intrusion occurs, one of the invisible links is disconnected, which results in the disconnection of the subsequent links, and the receiving end, i.e., the signal receiving module 400, cannot receive the signal, the Lora chip 600 disposed on the safety early warning device 800 is activated, and because the invisible link is disconnected, the signal receiving module 400 cannot receive the signal from the signal transmitting module 300, the Lora chip 600 is activated, and the Lora chip 600 sends the signal to the alarm 110. The signal that Lora chip 600 sent is 430MHz-440MHz, and its Lora chip 600 mainly sends 433 MHz's signal to alarm 110, and when alarm 110 reported to the police, activation alarm 110 was last on location module 120 includes: a GPS or beidou positioning module 120.
The above-mentioned mobile terminal 200 that sends the positioning information and the prompt message has various options, and the mobile terminal 200 includes: the mobile terminal 200 may be any mobile phone, pad, or computer capable of receiving video and information.
The signal receiving module 400 and the signal transmitting module 300 have various options:
in a first mode, the signal receiving module 400 includes: a laser receiving end;
the signal transmitting module 300 includes: and a laser emitting end.
The laser emitting and receiving mode has the advantages of low difficulty in aligning the emitting and receiving ends, long detectable distance, high detection sensitivity and the like when equipment is arranged particularly under the conditions of rainy and foggy days.
In the second mode, the signal receiving module 400 includes: an infrared receiving end;
the signal transmitting module 300 includes: an infrared emission end.
Although the infrared receiving and transmitting mode does not have the advantages of low difficulty in laser receiving and transmitting end alignment, long detectable distance, high detection sensitivity and the like, the infrared receiving and transmitting mode has low manufacturing cost.
The embodiment of the present invention provides a safety precaution system for a closed area, wherein the signal receiving module 400 of the first safety precaution device 800 in the safety protection area 500 does not work;
the signal transmission module 300 of the last safety precaution device 800 in the safety zone 500 is not operated. The first safety precaution device 800 is connected end to end in sequence, so that a closed-loop structure from the transmitting end to the receiving end is realized, and the closed-loop structure becomes the safety protection area 500.
For convenient use, the embodiment of the present invention provides a safety precaution device 800 in a safety precaution system of a closed area, which can be directly connected to a roadblock, so as to have wider adaptability and wider application range.
The safety warning system for a closed area of the present invention has been described above, but the present invention is not limited to the above-described specific embodiments, and various modifications and changes can be made without departing from the scope of the claims. The present invention includes various modifications and alterations within the scope of the claims.
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; although the present invention has been described in detail with reference to the foregoing embodiments, it should 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; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A safety precaution system for enclosed areas, comprising: the safety early warning system comprises an alarm module, a mobile terminal, a signal transmitting module and a signal receiving module, wherein the signal transmitting module and the signal receiving module are arranged on safety early warning equipment;
the signal transmitting module of one safety early warning device and the signal receiving module of the other safety early warning device are correspondingly arranged to complete the receiving and transmitting of signals one by one, and a hidden link is established;
and the invisible links established by the safety early warning devices form a safety protection area;
the signal receiving module is in signal connection with the alarm module;
when the invisible link is cut off, the signal receiving module cannot receive a signal to excite the alarm module to alarm, and alarm information is sent to the mobile terminal while the alarm module alarms;
when the invisible link is communicated, the signal receiving module receives a signal to enable the alarm module not to alarm.
2. The enclosed area safety precaution system of claim 1, wherein the alarm module comprises: the alarm device comprises an alarm device and a positioning module;
the signal receiving module is in signal connection with the alarm, and when the invisible link is cut off, the signal receiving module cannot receive signals and simultaneously excites the alarm and the positioning module to work; and the positioning module sends the position information of the signal receiving module to the mobile terminal.
3. A safety precaution system for enclosed areas according to claim 2, characterized in that said alarm comprises: audible and visual alarm or buzzer alarm.
4. The closed area safety precaution system of claim 3, characterized in that, a Lora chip is arranged on the safety precaution device, when the invisible link is disconnected, the signal receiving module cannot receive the signal from the signal transmitting module, the Lora chip will be activated, and the Lora chip sends the signal to the alarm.
5. The safety precaution system of enclosed area according to claim 4, characterized in that the signal sent by the Lora chip is 430MHz-440 MHz.
6. The safety precaution system of the enclosed area according to claim 2, characterized in that it comprises: a wireless network module;
and the wireless network module works to send the position information and the prompt information of the signal receiving module to the mobile terminal.
7. The enclosed area safety precaution system of claim 6, wherein said positioning module comprises: GPS or big dipper orientation module.
8. The safety precaution system of an enclosed area according to claim 1, characterized in that said mobile terminal comprises: a mobile phone, a pad, or a computer.
9. The safety precaution system of an enclosed area according to claim 1 or 2, characterized in that the signal receiving module comprises: a laser receiving end;
the signal transmitting module includes: and a laser emitting end.
10. The safety precaution system of an enclosed area according to claim 1 or 2, characterized in that the signal receiving module of the safety precaution device of the first one of the safety precaution devices in the safety protected area is not operated;
and the signal transmitting module of the last safety early warning device in the safety protection area does not work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921318518.4U CN210605993U (en) | 2019-08-08 | 2019-08-08 | Safety early warning system for closed area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921318518.4U CN210605993U (en) | 2019-08-08 | 2019-08-08 | Safety early warning system for closed area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210605993U true CN210605993U (en) | 2020-05-22 |
Family
ID=70722948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921318518.4U Active CN210605993U (en) | 2019-08-08 | 2019-08-08 | Safety early warning system for closed area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210605993U (en) |
-
2019
- 2019-08-08 CN CN201921318518.4U patent/CN210605993U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104574251A (en) | Intelligent public safety information system and application method | |
| CN109118829A (en) | A kind of airport personnel dynamic monitoring and controlling method and system | |
| CN102419884B (en) | Mobile wireless monitoring and alarming fence system | |
| CN112466075A (en) | Electronic security fence based on Internet of things | |
| CN110533231A (en) | Disaster-ridden kind of monitoring and warning and emergency commading system | |
| CN105516659A (en) | Intelligent safe-guard system and method based on face emotion recognition | |
| CN103971488A (en) | Traffic accident site safety alarm system | |
| CN114241809A (en) | Intelligent life safety protection system and method | |
| KR20140124685A (en) | A system for preventing crimes in vulnerable areas by interworking with smart watches and the method thereof | |
| CN105578418A (en) | Wireless electronic fence system for industrial fields | |
| CN207160081U (en) | A kind of well lid alarm, burglary-resisting system | |
| CN210605993U (en) | Safety early warning system for closed area | |
| CN102426762A (en) | Double-network intelligent antitheft alarm system | |
| CN112820082A (en) | Civil air defense alarm supervision system based on Internet of things and use method thereof | |
| CN202758448U (en) | Electric power construction area rapid defense setting safety monitoring system | |
| CN110491057A (en) | The safety pre-warning system of closed area | |
| CN208897086U (en) | The protection monitor system of railway line construction operation | |
| CN217767609U (en) | Construction safety monitoring system for mechanical equipment | |
| CN202887368U (en) | Smart fire two-level alarm and coordinated control system | |
| CN202102562U (en) | Household safety-protection intelligent-alarming system | |
| CN201087870Y (en) | Wireless intelligent safety defending alarm system | |
| CN206147875U (en) | High voltage transmission lines external damage intelligence prevention and control system | |
| CN204376955U (en) | A kind of security management service platform | |
| CN113593190A (en) | Special antidetonation support of fire control water and electricity and detection evacuation alarm system | |
| CN103150875A (en) | Pre-alarm method used for police service platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |