A kind of movable signal positioning alarm method and system for safety precaution
Technical field
The present invention relates to safety-security area, particularly a kind of movable signal positioning alarm method and system for safety precaution.
Background technology
The product for safety precaution of security protection industry mainly contains infrared emission at present, fence etc., infrared emission is the detector that utilizes light beam breaking means, in the time having people across mistake monitoring guard plot, interdict sightless infrared light beam and cause warning, fence is to realize barrier functionality by high voltage pulse signal electric shock invader, the strick precaution region of these two kinds of modes is only all the top of enclosure wall or circumference, mainly that strick precaution personnel cross and climbing is main, and cannot make perception and warning to the invasion that destroys enclosure wall or circumference isolated body, exist and take precautions against blind spot, affect security protection effect.
Summary of the invention
Technical matters to be solved by this invention is, for above-mentioned prior art present situation, and provide a kind of can strick precaution to destroy that invasion and infrared emission or fence are used in conjunction with and movable signal positioning alarm method and the system for safety precaution of effectively taking precautions against exotic invasive.
Solve the problems of the technologies described above, the invention provides a kind of movable signal positioning alarm method for boundary defence, the steps include:
Signal detection sensor collection processing signals;
Signal coding is sent to signal transmitting extension set by signal detection sensor;
Signal transmitting extension set is accepted and judges to identify mobile and disconnection signal, and defence area, identification signal detecting sensor place number;
Signal transmitting defence area, extension set high-frequency coding transmitted signal detecting sensor place number is to running fix main control system;
Running fix main control system is accepted and countdown warning information number of times, defence area, display detecting sensor place number, if receive the signal of set point number in setting-up time, running fix main control system is reported to the police and defence area, display detecting sensor place number; If signal transmitting extension set is split, signal transmitting extension set sends split signal, and running fix main control system is accepted this split signal and reported to the police.
The present invention also provides a kind of movable signal positioning alarm system for safety precaution, comprise running fix main control system, signal transmitting extension set and signal detection sensor, running fix main control system comprises microprocessor, described signal transmitting extension set is connected to running fix main control system by signal wire, and described signal detection sensor is connected to signal transmitting extension set by signal wire; Described running fix main control system connects display device, warning device; Described signal transmitting extension set is provided with defence area, signal detection sensor place number identification module and tamper module; Described signal detection sensor is provided with breaking line preventive alarm module; Defence area, described display device display detecting sensor place number.。
Described running fix main control system connects at least one signal transmitting extension set.
Described signal transmitting extension set connects at least one signal detection sensor.
Compared with prior art, the invention has the advantages that sensitive, accurate, reliable and effectively take precautions against and destroy invasion, due between signal detection sensor and signal transmitting extension set, all connect by signal wire between signal transmitting extension set and running fix main control system, in the time that external staff adopts the means such as hammering, electric drill, cutter hit to be corrupted to perimeter protection entity, security protection entity can produce faint movement or vibration, signal detection sensor can capture movable signal, running fix main control system is by judgement warning, display alarm positional information
If with infrared emission or fence are used in conjunction with and can more effectively, more fully take precautions against exotic invasive.
Brief description of the drawings
Fig. 1 is the movable signal positioning alarm method process flow diagram for boundary defence that the embodiment of the present invention provides;
Fig. 2 is the movable signal positioning alarm system structural representation for boundary defence that the embodiment of the present invention provides.
In figure:
1, running fix main control system; 21, signal transmitting extension set 1; 22 signal transmitting extension sets 2; 31, signal detection sensor 31; 32, signal detection sensor 32; 33, signal detection sensor 33; 34, signal detection sensor 34; 35, signal detection sensor 35; 36, signal detection sensor 36; 4, display device; 5, warning device
Embodiment
According to embodiment and accompanying drawing, the present invention is described in further detail below.
As shown in Figure 1, a kind of movable signal positioning alarm method for safety precaution, the steps include:
At step S101, signal detection sensor collection processing signals;
At step S102, Signal coding is sent to signal transmitting extension set by signal detection sensor;
At step S103, signal transmitting extension set is accepted and judges to identify mobile and disconnection signal, if mobile or disconnection signal remove step S105, if not, go step S104 to abandon signal;
At step S105, signal transmitting extension set identification defence area, transmitted signal detecting sensor place number;
At step S106, running fix main control system is accepted and countdown warning information number of times;
At step S107, if receive the signal of set point number in setting-up time, remove step S109-1 and S109-2, if do not have, go step S108 to abandon reporting to the police;
At step S109-1 and S109-2, running fix main control system display detecting sensor place defence area number and warning.
In addition, if signal transmitting extension set is split, signal transmitting extension set directly carries out S105 ' and sends split signal and S106 ' running fix main control system acknowledge(ment) signal and report to the police.
Wherein, S101, S102 are realized by signal detection sensor; S103, S104, S105, S105 ' are realized by signal transmitting extension set; S106, S107, S108, S109-1, S109-2, S106 ' are realized by running fix main control system.
As shown in Figure 2, a kind of movable signal positioning alarm system for safety precaution, comprise running fix main control system 1, signal transmitting extension set 21, signal transmitting extension set 22 and signal detection sensor 31, signal detection sensor 32, signal detection sensor 33, signal detection sensor 34, signal detection sensor 35, signal detection sensor 36, signal transmitting extension set 21, signal transmitting extension set 22 is connected to running fix main control system 1 by signal wire and power lead, signal detection sensor 31, signal detection sensor 32, signal detection sensor 33 is connected to signal transmitting extension set 21 by signal wire and power lead, signal detection sensor 34, signal detection sensor 35, signal detection sensor 36 is connected to signal transmitting extension set 22 by signal wire and power lead, all signal transmitters and signal detection sensor power supply are all provided by running fix main control system 1.Running fix main control system 1 is placed in pulpit, fills a signal transducer in security protection entity every several meter amperes, and signal transmitting extension set is installed on security protection entity inner side.
Signal detection sensor has high quick displacement transducer, breaking line preventive alarm module and signal processing module, high quick displacement transducer, breaking line preventive alarm module can gather faint displacement movable signal and disconnection signal, amplify, send signal transmitting extension set to electric signal after filtering through signal processing module; Signal transmitting extension set has defence area, signal detection sensor place number identification module, filtration module and tamper module, identifying after mobile and disconnection signal, defence area, identification signal detecting sensor place number, filtration module is realized the filtering of power supply and signal, with the false alarm of avoiding environmental interference to cause, tamper module prevents from destroying signal transmitting extension set body; Running fix main control system 1 comprises microprocessor and connects display device 4, warning device 5, microprocessor identification alerting signal countdown warning number of times, in the time there is the alerting signal of certain number of times in certain hour, being just defined as truly reporting to the police and triggering display device shows defence area, detecting sensor place number, warning device sound and light alarm.