CN104240439A - Safety protection method and safety protection system - Google Patents
Safety protection method and safety protection system Download PDFInfo
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- CN104240439A CN104240439A CN201410443800.0A CN201410443800A CN104240439A CN 104240439 A CN104240439 A CN 104240439A CN 201410443800 A CN201410443800 A CN 201410443800A CN 104240439 A CN104240439 A CN 104240439A
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Abstract
The invention discloses a safety protection method and a safety protection system. The safety protection method comprises the steps that by obtaining the identification information and the position coordinates of operating personnel in a belt corridor and signals transmitted by a warning device installed in the belt corridor, whether the operating personnel are in a dangerous state or not is analyzed; if yes, warning data in a predetermined format are generated and transmitted to a warning terminal, and according to the position coordinates of the operation personnel, corresponding video monitoring devices are dispatched for video pushing; meanwhile, according to the identification information of the operating personnel, handheld communication terminals of the operating personnel are dispatched so that voice dispatching can be performed on the operating personnel. Based on the safety protection method, the state of the operating personnel in the corridor can be automatically monitored in all directions, the safety protection system does not only depend on a simple video monitoring and on-site warning device and is high in accuracy, besides, dispatching systems in all aspects are immediately started once potential safety hazards are found, and therefore integrated management is facilitated.
Description
Technical field
The present invention relates to security field, particularly relate to a kind of security method and security system.
Background technology
In fields such as metallurgy, mining industry, conveying belt is often used to transport material.According to ore bed structure, be generally positioned over by belt in the underground band conveyer corridor on distance tens of meters, ground, the length of vestibule can reach hundreds of rice.Because the material transported is generally the raw materials of industry such as large batch of coal, ore, therefore mostly use high power, large-scale belt conveyor carries.When equipment operation, driven by engine rollers roll, thus the Belt Conveying Tape movement of traction casing on cylinder, by the mining industry feedstock transportation such as coal, metallic ore that unloads from feed hopper to discharge port.
According to need of production, operating personnel regularly can enter record production status in vestibule, carry out overhaul of the equipments, cleaning defective material etc.Due to narrow space in vestibule, the plant equipment of especially rotating is more, the hazardous location that formation accident is occurred frequently around these plant equipment, and personnel are not according to regulations operation in addition, causes very large threat to personal safety.Such as distance belt is too closely by belt scratch, is tangled or be involved in clothing by rotatable parts, is even involved in crowded wound by the cylinder of belt conveyer head or tail.In addition, owing to there is dust pollution in the band conveyer corridor of underground, the visual field is poor, safe distance is exceeded sometimes between personnel, once there is the mishaies such as injury to personnel, other operating personnels often can not go to process to look after the very first time, also exacerbate the hazard level that operating personnel is in a certain extent.
In order to ensure the personal safety of operating personnel in band conveyer corridor, existing security system, most employing video monitoring is reported to the police, multiple camera is installed in vestibule, Security Personnel Control Room monitoring vestibule in personnel and equipment state, once find the unsafe factor threatening personal safety, call the sound be arranged in vestibule, light device immediately, or send warning to the hand-held voice frequency terminal of operating personnel.But because field erected camera is more, and rely on manual monitoring, the light in addition in vestibule is poor, and monitor staff often can not timely, accurate, comprehensive positioning security hidden danger.Further, when the situation of discovery, existing resource can not be dispatched in time, affect the efficiency of management.
Summary of the invention
A kind of security method and system are provided in the embodiment of the present invention, in order to solve exist in existing security method can not timely, accurate, comprehensive positioning security hidden danger, and when the situation of discovery, existing resource can not be dispatched in time, affect the problem of the efficiency of management.
The technical scheme that the embodiment of the present invention provides is as follows:
On the one hand, a kind of security method is provided, comprises: the identification information and the position coordinates that obtain operating personnel in band conveyer corridor; Obtain the signal that the warning device be arranged in band conveyer corridor sends; Analyze the position coordinates of described operating personnel, and the signal that described warning device sends, judge that whether described operating personnel is in the hole; If so, then perform following steps: the alert data generating predetermined format, and be sent to alarm terminal; According to the position coordinates of described operating personnel, the video monitoring equipment that scheduling is corresponding, and carry out video push; According to the identification information of described operating personnel, the hand-held communication terminal of execution cost operating personnel, to carry out voice scheduling to described operating personnel;
Wherein, in described acquisition band conveyer corridor, the identification information of operating personnel and position coordinates comprise: in locating periodically, receive the label of giver identification's information that the anchor point be pre-installed in band conveyer corridor sends and described anchor point; Obtain the position coordinates of described anchor point according to the label of described anchor point, the position coordinates of described anchor point is the position coordinates of described operating personnel.
In conjunction with one side, in the implementation that the first is possible, analyze the position coordinates of described operating personnel, and the signal that described warning device sends, judge that whether described operating personnel is in the hole, comprise: according to the position coordinates of described operating personnel, calculate the distance between described operating personnel, judge whether described distance is less than default first threshold; Judge whether the signal that described warning device sends is default type of alarm; If above-mentioned judged result has at least one to be yes, then judge that described operating personnel is in the hole.
In conjunction with one side, or the first possible implementation, in the implementation that the second is possible, generate the alert data of predetermined format, comprising: determine the precarious position type residing for described operating personnel; According to the identification information of described operating personnel, position coordinates and described precarious position type, generate the alert data of predetermined format.
In conjunction with one side, or the first possible implementation, in the implementation that the third is possible, according to the position coordinates of described operating personnel, the target video watch-dog that scheduling is corresponding, comprising: according to the position coordinates of described operating personnel, determines the area identification at described operating personnel place; According to described area identification, search the mark of the video monitoring equipment in described region; According to the mark execution cost video monitoring equipment of described video monitoring equipment.
In conjunction with one side, or the first possible implementation, in the 4th kind of possible implementation, also comprise: the identification information of the position coordinates of the personnel of described operation, described operating personnel and the hazardous location delimited in advance are marked on the band conveyer corridor map of vector quantization.
On the other hand, provide a kind of security system, described security system comprises: first obtains unit, for obtaining identification information and the position coordinates of operating personnel in band conveyer corridor; Second obtains unit, for obtaining the signal that the warning device be arranged in band conveyer corridor sends; Analyze judging unit, for analyzing the described position coordinates that described first obtains unit acquisition, and the signal that the described second described warning device obtaining unit acquisition sends, and judge that whether described operating personnel is in the hole; Generation unit, for when the result that described analysis judging unit draws is for time certainly, generates the alert data of predetermined format, and is sent to alarm terminal; First scheduling unit, for when the result that described analysis judging unit draws is for time certainly, obtains the position coordinates of unit acquisition, the video monitoring equipment that scheduling is corresponding, and carries out video push according to described first; Second scheduling unit, for when the result that described analysis judging unit draws is for affirmative, according to the identification information of described operating personnel, the hand-held communication terminal of execution cost operating personnel, to carry out voice scheduling to described operating personnel;
Wherein, described first obtains unit specifically comprises: in locating periodically, receives the label being pre-installed in giver identification's information that anchor point in band conveyer corridor sends and described anchor point; Obtain the position coordinates of described anchor point according to the label of described anchor point, the position coordinates of described anchor point is the position coordinates of described operating personnel.
In conjunction with another aspect, in the first possible implementation on the other hand, described analysis judging unit comprises: computation subunit, for the position coordinates according to described operating personnel, calculates the distance between described operating personnel; First judgment sub-unit, for judging whether the described distance that described computation subunit calculates is less than default first threshold; Second judgment sub-unit, for judging whether the described second signal obtaining the described warning device transmission that unit obtains is default type of alarm; Judge subelement, have at least one to be yes for the judged result drawn when described first judgment sub-unit or the second judgment sub-unit, then judge that described operating personnel is in the hole.
In conjunction with another aspect, or the first possible implementation on the other hand, in the implementation that the second is on the other hand possible, described generation unit comprises: first determines subelement, for determining the precarious position type residing for described operating personnel; Generate subelement, for the identification information according to described operating personnel, position coordinates and described precarious position type, generate the alert data of predetermined format.
In conjunction with another aspect, or the first possible implementation on the other hand, in the third possible implementation on the other hand, described first scheduling unit comprises: second determines subelement, for the position coordinates according to described operating personnel, determine the area identification at described operating personnel place; Search subelement, for search to determine that with described second area identification that subelement is determined is corresponding region in the mark of video monitoring equipment; Schedule video subelement, according to the mark execution cost video monitoring equipment of described video monitoring equipment.
In conjunction with another aspect, or the first possible implementation on the other hand, in the 4th kind of possible implementation on the other hand, described security system also comprises: mark map unit, for the identifying information of the position coordinates of described operating personnel, described operating personnel and the hazardous location delimited in advance being marked at the band conveyer corridor map of vector quantization.
Adopt security method of the present invention, by the position coordinates of positioning operation personnel in band conveyer corridor, and obtain the signal of the warning device transmission be arranged in band conveyer corridor, whether in the holely analyze described operating personnel.If described operating personnel is in the hole, then generates the alert data of predetermined format, and be sent to alarm terminal, call by alarm terminal the warning that corresponding sound and light alarm equipment carries out corresponding form in Surveillance center and vestibule; And according to the position coordinates of described operating personnel, video monitoring equipment corresponding to scheduling carries out video push; Meanwhile, according to the identification information of described operating personnel, the hand-held communication terminal of execution cost operating personnel, to carry out voice scheduling to described operating personnel.Security method of the present invention can the state of operating personnel in comprehensive automatic monitoring vestibule, once find potential safety hazard, starts the dispatching system of each side immediately, convenient overall management.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, for those of ordinary skills, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of security method that the application first embodiment provides;
Fig. 2 is the schematic flow sheet of a kind of security method that the application second embodiment provides;
Fig. 3 is the structural representation of a kind of security system that the application the 3rd embodiment provides;
Fig. 4 is the structural representation of the analysis judging unit of a kind of security system of the application;
Fig. 5 is the structural representation of the generation unit of a kind of security system of the application;
Fig. 6 is the structural representation of the first scheduling unit of a kind of security system of the application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, carry out clear, complete description to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment one
As shown in Figure 1, be the schematic flow sheet of a kind of security method that the application first embodiment provides, described security method comprises the steps:
Step 101: the identification information and the position coordinates that obtain operating personnel in band conveyer corridor.
The tens of rice in the general all distance ground of underground band conveyer corridor, realize wireless network and cover the special design deployment of needs.In the prior art, the general wireless network using Yagi antenna to realize in underground mine covers.Because Yagi antenna is a kind of directional antenna, have that gain is high, high directivity, advantages of simple structure and simple, the wireless signal being particularly suitable for this gallery type of band conveyer corridor region covers.Concrete principle and realize details and be no longer described in detail in this patent.
Radio frequency discrimination RFID (Radio Frequency Identification) technology can be used to obtain identification information and the position coordinates of the operating personnel in the band conveyer corridor of underground.Specifically, in vestibule, at interval of the orientation distance preset, such as 5 meters, interval or 3 meters (specifically can positioning precision as required and be considered to corresponding orientation distance is set originally), an anchor point is set, places a RFID card reader at each anchor point.Enter in vestibule when operating personnel holds, often through an anchor point, the card reader of this anchor point all can the card image of reading operation personnel, and is sent to receiving end.Comprise the identification information of the personnel of holding in card image, such as, can replace by numbering, character string etc.At receiving end, prestore the label of each anchor point and the position coordinates of this anchor point.When after the information receiving card reader transmission, extract the giver identification's information in this information, and according to sending the label lookup of anchor point of this information to the position coordinates of this anchor point, be used as the coordinate of the current present position of operating personnel with the position coordinates of this anchor point.
More specifically, can the electronic chart of a pre-rendered underground vestibule, by the label of the position of each anchor point and anchor point on this map.When receiving the information that card reader sends, therefrom extract the identification information of operating personnel and the label of anchor point, according to the position coordinates of described this anchor point of label lookup, and replace the coordinate of the current present position of operating personnel with the position coordinates of the card reader of this transmission information (i.e. the coordinate of this anchor point).And identification information and position coordinates are marked on the electronic chart of band conveyer corridor.
This patent is two-dimentional for the elements of a fix or three-dimensional does not limit, and depend on the needs of actual location and the consideration of cost, the essence for technical solution of the present invention does not affect.
Step 102: obtain the signal that the warning device be arranged in band conveyer corridor sends.
Having in band conveyer corridor around some equipment is accident hazardous location occurred frequently, can place some as the warning device such as ground induction coil, infrared eye near these hazardous locations.Such as delimit the certain area around leather belt head for hazardous location, in this hazardous location, place infrared detection alarming device, when personnel cross hazardous location, namely detector sends warning message.
Step 103: the position coordinates analyzing described operating personnel, and the signal that described warning device sends, judge that whether described operating personnel is in the hole.
When specific implementation, warning device sends non-alerting signal every predetermined period, to show that self is in line states, therefore when receiving the signal that warning device sends, judge whether it is the signal of predetermined alarm form, if so, then judge the operating personnel in this region in the hole.
In addition, also need to judge whether the distance between target job personnel exceeds default safe distance.Calculate the distance between two target job personnel according to the position coordinates of operating personnel, if exceed default safe distance, then judge that these two target job personnel are in the hole.
If so, then following steps 104 to 106 are performed.
Step 104: the alert data generating predetermined format, and be sent to alarm terminal.
First determining the hazard types that operating personnel is in, is exceed safe distance or separation each other to have exceeded the threshold value preset from hazardous location.Can including but not limited to following content in alert data: the mark of the identification information of operating personnel, the position coordinates of operating personnel, hazardous location, the hazard types be in, send the warning (be such as that on-the-spot sound equipment sends machine alarm sound or Security Personnel sends voice message, or the sound and light alarm of the form such as LED display) of which kind of form.After alarm terminal receives alert data, according to the information in alert data, call audible-visual annunciator that is on-the-spot and Surveillance center respectively, give a warning.
Step 105: according to the position coordinates of described operating personnel, the video monitoring equipment that scheduling is corresponding, and carry out video push.
According to the position coordinates of operating personnel, determine label or the code name of the video monitoring equipment that the region at this operating personnel place is installed.Such as can by the position coordinates of operating personnel, search the code of two monitoring cameras nearest apart from this operating personnel, call the video pictures that this camera is corresponding again, and in Surveillance center, this monitored picture is pushed automatically, to facilitate the real-time monitoring site picture of the Security Personnel of Surveillance center.It should be noted that this step does not rely on manual dispatching, but Automatic dispatching.
Step 106: according to the identification information of described operating personnel, the hand-held communication terminal of execution cost operating personnel, to carry out voice scheduling to described operating personnel.
Operating personnel, when entering underground vestibule, can carry hand-held communication terminal.According to the mark of operating personnel, find number or the code of its hand-held communication terminal, then conversed with it by the wireless network of underground vestibule.Or install the fixing verbal systems such as acoustic pickup every a segment distance at the scene, dispatcher is conversed with operating personnel by this type of fixing verbal system that scheduling is nearest with operating personnel.
Embodiment two
As shown in Figure 2, Fig. 2 is the more specifically schematic flow sheet of a kind of security method that the application second embodiment provides, and described security method comprises the steps:
Step 201: in locating periodically, receives giver identification's information of anchor point transmission and the label of described anchor point.
After staff enters underground vestibule, at interval of cycle predetermined time, the card reader of nearest anchor point will the card held of reading operation personnel, and by hold in giver identification's information and the label of this anchor point send to receiving end.
Step 202: the position coordinates obtaining described operating personnel according to the label of described anchor point.
Reference example one, according to the label lookup of anchor point to the position coordinates of this anchor point, is the position coordinates of described operating personnel.
Step 203: according to the position coordinates of described operating personnel, calculates the distance between described operating personnel.
Step 204: judge whether described distance is less than default first threshold, if so, then performs step 207.
If not, then continue the personnel state in monitoring band conveyer corridor, namely perform step 201.
Step 205: obtain the signal that the warning device be arranged in band conveyer corridor sends.
This warning device can be the warning device such as Infrared intrusion detector, ground induction coil.
Step 206: judge whether the signal that described warning device sends is default type of alarm, if so, then performs step 207.
If not, then continue the personnel state in monitoring band conveyer corridor, namely perform step 201.
Receiving end can receive the signal of the non-type of alarm that warning device sends every some cycles, and this signal list contract quotation alarm device is in normal presence.Once warning device detects danger, such as personnel have crossed safety zone, send the signal of type of alarm immediately to receiving end.
Step 207: judge that described operating personnel is in the hole.
Step 208: determine the precarious position type residing for described operating personnel.
Step 209: the alert data generating predetermined format.
Step 210: described alert data is sent to alarm terminal.
Alarm terminal, according to this alert data, calls audible-visual annunciator, sends the sound and light alarm signal of corresponding form in Surveillance center and band conveyer corridor.
Step 211: according to the position coordinates of described operating personnel, determines the area identification at described operating personnel place.
Step 212: according to described area identification, searches the mark of the video monitoring equipment in described region.
Step 213: according to the mark execution cost video monitoring equipment of described video monitoring equipment.
Step 214: the monitored picture pushing described video monitoring equipment.
Step 215: the hand-held communication terminal of execution cost operating personnel, to carry out voice scheduling to described operating personnel.
Whether in the hole the embodiment of security method of the present invention, by obtaining the identification information of operating personnel in band conveyer corridor, position coordinates and being arranged on the signal that the warning device in band conveyer corridor sends, analyze described operating personnel.If described operating personnel is in the hole, then generates the alert data of predetermined format, and be sent to alarm terminal, call by alarm terminal the warning that corresponding sound and light alarm equipment carries out corresponding form in Surveillance center and vestibule; And according to the position coordinates of described operating personnel, video monitoring equipment corresponding to scheduling carries out video push; Meanwhile, according to the identification information of described operating personnel, the hand-held communication terminal of execution cost operating personnel, to carry out voice scheduling to described operating personnel.Security method of the present invention can the state of operating personnel in comprehensive automatic monitoring vestibule, not only depend on simple video monitoring and onsite alarming device, accuracy is high, and once find potential safety hazard, start the dispatching system of each side immediately, convenient overall management.
Embodiment three
Accordingly, the security system that the embodiment of the present invention also provides a kind of and described security method corresponding, its structure as shown in Figure 3, comprising:
First obtains unit 301, for obtaining identification information and the position coordinates of operating personnel in band conveyer corridor.
Second obtains unit 302, for obtaining the signal that the warning device be arranged in band conveyer corridor sends.
Warning device in band conveyer corridor can be specifically the warning device such as ground induction coil, Infrared intrusion detector, specifically can be arranged within the scope of the hazardous location delimited in advance, such as around leather belt head, placing infrared detection alarming device, when personnel cross hazardous location, infrared eye detects the temperature variation within the scope of hazardous location, thus goes out alerting signal.
Analyze judging unit 303, for analyzing the described position coordinates that described first obtains unit 301 acquisition, and the signal that the described second described warning device obtaining unit acquisition sends, and judge that whether described operating personnel is in the hole.
Generation unit 304, for when the result that described analysis judging unit 303 draws is for time certainly, generates the alert data of predetermined format, and is sent to alarm terminal.
After alarm terminal receives alert data, according to the information in alert data, call audible-visual annunciator that is on-the-spot and Surveillance center respectively, give a warning.
First scheduling unit 305, for when the result that described analysis judging unit 303 draws is for time certainly, obtains the position coordinates of unit acquisition, the video monitoring equipment that scheduling is corresponding, and carries out video push according to described first.
Second scheduling unit 306, for when the result that described analysis judging unit 303 draws is for affirmative, according to the identification information of described operating personnel, the hand-held communication terminal of execution cost operating personnel, to carry out voice scheduling to described operating personnel.
Reference example 1 or embodiment 2, described first obtains unit 301 can use radio frequency discrimination RFID technology to obtain identification information and the position coordinates of the operating personnel in the band conveyer corridor of underground, specifically comprises the steps:
In locating periodically, receive the label being pre-installed in giver identification's information that anchor point in band conveyer corridor sends and described anchor point;
Obtain the position coordinates of described anchor point according to the label of described anchor point, the position coordinates of described anchor point is the position coordinates of described operating personnel.
With reference to figure 4, for analyzing the structural representation of judging unit 303, described analysis judging unit 303 comprises: computation subunit 3031, first judgment sub-unit 3032, second judgment sub-unit 3033, judgement subelement 3034.
Computation subunit 3031, for the position coordinates according to described operating personnel, calculates the distance between described operating personnel.
First judgment sub-unit 3032, for judging whether the described distance that described computation subunit 3031 calculates is less than default first threshold.
Second judgment sub-unit 3033, for judging whether the described second signal obtaining the described warning device transmission that unit 302 obtains is default type of alarm.
When specific implementation, warning device sends non-alerting signal every predetermined period, to show that self is in line states, therefore when receiving the signal that warning device sends, need judge that the signal of warning form is also the signal of non-warning form.
Judge subelement 3034, have at least one to be yes for the judged result drawn when described first judgment sub-unit 3032 or the second judgment sub-unit 3033, then judge that described operating personnel is in the hole.
With reference to figure 5, be the structural representation of productive unit 304, described generation unit 304 can comprise:
First determines subelement 3041, for determining the precarious position type residing for described operating personnel.
First determining the hazard types that operating personnel is in, is such as exceed safe distance or separation each other to have exceeded the threshold value preset from hazardous location.
Generate subelement 3042, for the identification information according to described operating personnel, position coordinates and described precarious position type, generate the alert data of predetermined format.
Can including but not limited to following content in alert data: the mark of the identification information of operating personnel, the position coordinates of operating personnel, hazardous location, the hazard types be in, send the warning (be such as that on-the-spot sound equipment sends machine alarm sound or Security Personnel sends voice message, or the sound and light alarm of the form such as LED display) of which kind of form.
With reference to figure 6, be the structural representation of the first scheduling unit, described first scheduling unit 305 can comprise:
Second determines subelement 3051, for the position coordinates according to described operating personnel, determines the area identification at described operating personnel place.
Search subelement 3052, for according to described area identification, search the mark of the video monitoring equipment in described region.
Schedule video subelement 3053, for the mark execution cost video monitoring equipment according to described video monitoring equipment.
Video push subelement 3054, the monitored picture for the described video monitoring equipment dispatched by described schedule video subelement 3053 pushes.
Described security system can also comprise:
Mark map unit, for the identification information of the position coordinates of described operating personnel, described operating personnel and the hazardous location delimited in advance being marked at the band conveyer corridor map of vector quantization, to facilitate, the travel track of operating personnel and position are monitored intuitively.
Whether in the hole the embodiment of security system of the present invention, by obtaining the identification information of operating personnel in band conveyer corridor, position coordinates and being arranged on the signal that the warning device in band conveyer corridor sends, analyze described operating personnel.If described operating personnel is in the hole, then generates the alert data of predetermined format, and be sent to alarm terminal, call by alarm terminal the warning that corresponding sound and light alarm equipment carries out corresponding form in Surveillance center and vestibule; And according to the position coordinates of described operating personnel, video monitoring equipment corresponding to scheduling carries out video push; Meanwhile, according to the identification information of described operating personnel, the hand-held communication terminal of execution cost operating personnel, to carry out voice scheduling to described operating personnel.Security method of the present invention can the state of operating personnel in comprehensive automatic monitoring vestibule, not only depend on simple video monitoring and onsite alarming device, accuracy is high, and once find potential safety hazard, start the dispatching system of each side immediately, convenient overall management.
Be understandable that, the present invention can be used in numerous general or special purpose computing system environment or configuration.Such as: personal computer, server computer, handheld device or portable set, laptop device, multicomputer system, system, set top box, programmable consumer-elcetronics devices, network PC, small-size computer, mainframe computer, the distributed computing environment comprising above any system or equipment etc. based on microprocessor.
The present invention can describe in the general context of computer executable instructions, such as program module.Usually, program module comprises the routine, program, object, assembly, data structure etc. that perform particular task or realize particular abstract data type.Also can put into practice the present invention in a distributed computing environment, in these distributed computing environment, be executed the task by the remote processing devices be connected by communication network.In a distributed computing environment, program module can be arranged in the local and remote computer-readable storage medium comprising memory device.
It should be noted that, in this article, the such as relational terms of first and second grades and so on is only used for an entity or operation to separate with another entity or operational zone, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical element.
The above is only the specific embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a security method, is characterized in that, comprising:
Obtain identification information and the position coordinates of operating personnel in band conveyer corridor;
Obtain the signal that the warning device be arranged in band conveyer corridor sends;
Analyze the position coordinates of described operating personnel, and the signal that described warning device sends, judge that whether described operating personnel is in the hole;
If so, then following steps are performed:
Generate the alert data of predetermined format, and be sent to alarm terminal;
According to the position coordinates of described operating personnel, the video monitoring equipment that scheduling is corresponding, and carry out video push;
According to the identification information of described operating personnel, the hand-held communication terminal of execution cost operating personnel, to carry out voice scheduling to described operating personnel;
Wherein, the identification information of operating personnel and position coordinates in described acquisition band conveyer corridor, comprising:
In locating periodically, receive the label being pre-installed in giver identification's information that anchor point in band conveyer corridor sends and described anchor point;
Obtain the position coordinates of described anchor point according to the label of described anchor point, the position coordinates of described anchor point is the position coordinates of described operating personnel.
2. method according to claim 1, is characterized in that, analyzes the position coordinates of described operating personnel, and the signal that described warning device sends, and judges that whether described operating personnel is in the hole, comprising:
According to the position coordinates of described operating personnel, calculate the distance between described operating personnel, judge whether described distance is less than default first threshold;
Judge whether the signal that described warning device sends is default type of alarm;
If above-mentioned judged result has at least one to be yes, then judge that described operating personnel is in the hole.
3. method according to claim 1 and 2, is characterized in that, generates the alert data of predetermined format, comprising:
Determine the precarious position type residing for described operating personnel;
According to the identification information of described operating personnel, position coordinates and described precarious position type, generate the alert data of predetermined format.
4. method according to claim 1 and 2, is characterized in that, according to the position coordinates of described operating personnel, the target video watch-dog that scheduling is corresponding, comprising:
According to the position coordinates of described operating personnel, determine the area identification at described operating personnel place;
According to described area identification, search the mark of the video monitoring equipment in described region;
According to the mark execution cost video monitoring equipment of described video monitoring equipment.
5. method according to claim 1 and 2, is characterized in that, also comprises:
The identification information of the position coordinates of the personnel of described operation, described operating personnel and the hazardous location delimited in advance are marked on the band conveyer corridor map of vector quantization.
6. a security system, is characterized in that, comprising:
First obtains unit, for obtaining identification information and the position coordinates of operating personnel in band conveyer corridor;
Second obtains unit, for obtaining the signal that the warning device be arranged in band conveyer corridor sends;
Analyze judging unit, for analyzing the described position coordinates that described first obtains unit acquisition, and the signal that the described second described warning device obtaining unit acquisition sends, and judge that whether described operating personnel is in the hole;
Generation unit, for when the result that described analysis judging unit draws is for time certainly, generates the alert data of predetermined format, and is sent to alarm terminal;
First scheduling unit, for when the result that described analysis judging unit draws is for time certainly, obtains the position coordinates of unit acquisition, the video monitoring equipment that scheduling is corresponding, and carries out video push according to described first;
Second scheduling unit, for when the result that described analysis judging unit draws is for affirmative, according to the identification information of described operating personnel, the hand-held communication terminal of execution cost operating personnel, to carry out voice scheduling to described operating personnel;
Wherein, described first obtain unit specifically for:
In locating periodically, receive the label being pre-installed in giver identification's information that anchor point in band conveyer corridor sends and described anchor point;
Obtain the position coordinates of described anchor point according to the label of described anchor point, the position coordinates of described anchor point is the position coordinates of described operating personnel.
7. security system according to claim 6, is characterized in that, described analysis judging unit comprises:
Computation subunit, for the position coordinates according to described operating personnel, calculates the distance between described operating personnel;
First judgment sub-unit, for judging whether the described distance that described computation subunit calculates is less than default first threshold;
Second judgment sub-unit, for judging whether the described second signal obtaining the described warning device transmission that unit obtains is default type of alarm;
Judge subelement, have at least one to be yes for the judged result drawn when described first judgment sub-unit or the second judgment sub-unit, then judge that described operating personnel is in the hole.
8. the security system according to claim 6 or 7, is characterized in that, described generation unit comprises:
First determines subelement, for determining the precarious position type residing for described operating personnel;
Generate subelement, for the identification information according to described operating personnel, position coordinates and described precarious position type, generate the alert data of predetermined format.
9. the security system according to claim 6 or 7, is characterized in that, described first scheduling unit comprises:
Second determines subelement, for the position coordinates according to described operating personnel, determines the area identification at described operating personnel place;
Search subelement, for search to determine that with described second described area identification that subelement is determined is corresponding region in the mark of video monitoring equipment;
Schedule video subelement, according to the mark execution cost video monitoring equipment of described video monitoring equipment.
10. the security system according to claim 6 or 7, is characterized in that, also comprises:
Mark map unit, for being marked at the band conveyer corridor map of vector quantization by the identification information of the position coordinates of described operating personnel, described operating personnel and the hazardous location delimited in advance.
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