CN114885286A - Personnel positioning system - Google Patents
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- CN114885286A CN114885286A CN202210300117.6A CN202210300117A CN114885286A CN 114885286 A CN114885286 A CN 114885286A CN 202210300117 A CN202210300117 A CN 202210300117A CN 114885286 A CN114885286 A CN 114885286A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/029—Location-based management or tracking services
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/30—Computing systems specially adapted for manufacturing
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Abstract
The invention relates to a personnel positioning system, which comprises a positioning identification card, a positioning base station, a wireless positioner, a data gateway and a positioning and map server; the positioning identification card is carried by personnel and is used for identifying the related information and the positioning position of the personnel; the positioning base station covers a positioning area in a full range, receives a positioning signal of a wireless positioner and uploads the positioning signal to the positioning and map server through the data gateway; the positioning and map server comprises a real-time positioning module, a historical track playback module, an intelligent safety early warning module, a regional people counting module, an external visitor management module, an accident emergency rescue module and an operation management module. The invention can monitor the on-duty information of the production personnel in real time, and timely and accurately reflect the dynamic conditions of the personnel in each area, so that the management personnel can master the on-duty information and the motion trail of the production personnel at any time, thereby facilitating more reasonable scheduling management.
Description
Technical Field
The invention relates to the technical field of hazardous chemical treatment, in particular to a personnel positioning system.
Background
The emergency management department requires hazardous chemical enterprises to establish a personnel positioning system. The on-duty on-position information of the production personnel is monitored in real time through the personnel positioning system, the dynamic conditions of the personnel in each area can be timely and accurately reflected to the system platform, and managers can master the on-duty on-position information and the movement track of the production personnel at any time so as to carry out more reasonable scheduling management. The management and control of personnel in the production area of a chemical (dangerous chemical) enterprise are enhanced, and the information dynamics of the production personnel on duty is displayed; the emergency rescue system can master the situation of personnel involved in the emergency state of an enterprise at the first time, and improve the emergency rescue efficiency. Production personnel at most important posts leave posts and cross posts, untrained and unapproved personnel are prevented from entering a production area, and the risk management and control capability and the refined safety management level of enterprises are comprehensively improved. The system aims at monitoring the positions of all the passengers in the warehouse entering, the contractor and the inside in the whole process, and can display the dynamic information of the passengers in real time in the logistics port system. Therefore, a personnel positioning system for hazardous chemical enterprises is needed.
Disclosure of Invention
The present invention is directed to a people positioning system to solve the above technical problems.
The invention provides a personnel positioning system, which comprises a positioning identification card, a positioning base station, a wireless positioner, a data gateway and a positioning and map server, wherein the wireless positioner is used for positioning a positioning base station;
the positioning identification card is carried by personnel and is used for identifying relevant information and positioning positions of the personnel, and comprises a satellite + Bluetooth explosion-proof positioning work card and a pure Bluetooth explosion-proof positioning work card; the satellite and Bluetooth explosion-proof positioning work card integrates the one-card function and the SOS one-key help calling function in a satellite and 2.4G wireless communication mode; the pure Bluetooth explosion-proof positioning work card integrates an all-purpose card function and an SOS one-key help calling function;
the positioning base station covers a positioning area in a full range, receives a positioning signal of a wireless positioner and uploads the positioning signal to the positioning and map server through the data gateway;
the positioning and mapping server comprises:
the real-time positioning module is used for acquiring basic information and area information of a positioned person and displaying detailed information of the person on a map interface by placing a mouse on a positioned object;
the historical track playback module is used for tracking the historical position of the inquirer and recording the action track in each time period;
the intelligent safety early warning module is used for executing a safety alarm strategy, setting an inflammable and explosive place and implementing an electronic fence in a fire-driving and limited space operation area;
the regional personnel counting module is used for counting the number of each workshop and the number of the whole factory, acquiring personnel distribution conditions, and distinguishing the specific number of the personnel, the visitors and the constructors in the region according to the type of the positioning identification card and the internal identification;
the external visitor management module is used for setting the activity range of a positioning identification card worn by a visitor, positioning and tracking the factory area of the external personnel in real time, and immediately giving an alarm once the external personnel is out of range;
the accident emergency rescue module is used for acquiring distress alarm information sent by the personnel involved in the danger and positioning the position of the personnel involved in the danger through video monitoring and personnel positioning linkage;
and the operation management module is used for linking with the video monitoring according to the positioning place, realizing independent and instant monitoring on dangerous operation and feeding back the abnormal conditions of field operation in time, wherein the abnormal conditions comprise that a non-operator breaks into the operation area and an operation guardian leaves the operation area.
Further, the wireless locator comprises an indoor explosion-proof Bluetooth beacon and an outdoor explosion-proof Bluetooth beacon.
Furthermore, the positioning and map server is in communication connection with a PC end or an APP end through WEB.
Furthermore, the system supports enterprise private cloud and public cloud storage modes, authority hierarchical management is set, and no authority personnel can log in the system; the method supports local area network storage management and cloud storage management.
Further, the intelligent safety precaution module includes:
the alarm statistic module is used for completely recording alarm information, including alarm time, alarm information, alarm type, alarm position and processing state;
the system comprises an overmaning alarm module, a monitoring module and a warning module, wherein the overmaning alarm module is used for automatically counting the number of people in a flammable and explosive place on line through personnel positioning and an electronic fence;
the out-of-range alarm module is used for carrying out automatic statistics of on-line people number and overtime alarm on the area where fire is carried out and operation in a limited space is carried out, and limiting the over-range activity behavior through an electronic fence;
the call alarm module is used for receiving distress alarm information sent by an insurance-related person through a one-key distress button and quickly positioning a distress position and personnel information through a factory distribution area;
the static alarm module is used for starting alarm when the positioning personnel do not move in time, and prompting the on-duty personnel to quickly find out the situation; the alarm is accompanied by audible and visual alarm, and the alarm position is displayed on a map and linked with nearby video monitoring.
By means of the scheme, the on-duty information of the production personnel can be monitored in real time through the personnel positioning system, the dynamic conditions of personnel in each area can be reflected timely and accurately, and managers can master the on-duty information and the movement track of the production personnel at any time so as to carry out more reasonable scheduling management.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of the people positioning system of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1, the present embodiment provides a personnel positioning system, which is used in a petroleum reserve base, and includes a positioning identification card, a positioning base station, a wireless locator, a data gateway, and a positioning and map server;
the positioning identification card (positioning entrance guard two-in-one) is carried by personnel and is used for identifying relevant information and positioning positions of the personnel, and comprises a satellite + Bluetooth explosion-proof positioning work card and a pure Bluetooth explosion-proof positioning work card; the satellite and Bluetooth explosion-proof positioning work card integrates the one-card function and the SOS one-key help calling function in a satellite and 2.4G wireless communication mode; the pure Bluetooth explosion-proof positioning work card integrates an all-purpose card function and an SOS one-key help calling function.
The satellite and Bluetooth explosion-proof positioning work card adopts satellite and 2.4G wireless communication, preferentially uses the Beidou, integrates the function of the one-card and the SOS one-key distress function, can monitor whether personnel carry the personnel positioning card in the whole process in real time, and the whole card is subjected to explosion-proof certification by CT 6; the omnidirectional identification/channel isolation technology is designed according to the national standard GB3836, and the explosion-proof grade is as follows: ExibiICT4 Gb, the system capacity is more than 2 ten thousand labels, the charging battery is charged, the background intelligent prompt is carried out when the voltage is lower than the preset value, the charging is intelligently prompted when the default is lower than 30%, ABS engineering plastics are resistant to high-strength drop and vibration, the working temperature is minus 20 ℃ to plus 75 ℃, a square card type is adopted, and the IC/ID embedding is supported. And the indoor and outdoor Bluetooth signal preferential reception is supported.
Explosion-proof location worker card of pure bluetooth integration all-purpose card function and SOS one-key calling for help function, whether whole personnel's locator card that carries of real-time supervision personnel, national standard GB3836 standard design, explosion-proof grade: ExibiICT4 Gb, the system capacity is more than 2 ten thousand labels, the charging battery is charged, the background intelligent prompt is carried out when the voltage is lower than the preset value, the charging is intelligently prompted when the default is lower than 30%, ABS engineering plastics are resistant to high-strength drop and vibration, the working temperature is minus 20 ℃ to plus 75 ℃, a square card type is adopted, and the IC/ID embedding is supported.
And the positioning base station covers a positioning area in a full range, receives a positioning signal of the wireless positioner and uploads the positioning signal to the positioning and map server through the data gateway. The positioning base station requires full coverage of the reservoir. Explosion-proof private communication basic station is responsible for the location private network and covers, receives locator positioning signal and on the spot nimble upload to the high in the clouds server or organize on-the-spot server locally, and wireless ad hoc network design need not any net twine and connects, and the position is nimble, adopts the adapter power supply, and DC9V-24V wide voltage input, national standard GB3836 standard design, waterproof grade: IP66, explosion protection rating: and the ExibiICT6 Gb supports wireless long-distance transmission such as LORA communication and the like. The positioning precision is less than 5 meters.
The positioning and mapping server comprises:
and the real-time positioning module is used for acquiring basic information and the information of the area where the positioning personnel are located and displaying the detailed information of the personnel on the map interface by placing a mouse on the positioning object. The system can realize real-time positioning of all personnel in the reservoir area, the positioning accuracy error is not more than 10 meters, and the positioning picture has no obvious drift phenomenon. The system can acquire the detailed contents of the basic information, the located area and the like of the positioning personnel at any time. The detailed information of the person, such as name, department, post, emergency, etc., can be displayed on the map interface by placing a mouse over (or clicking) the positioning object. And the personnel in different departments can be displayed on the personnel real-time positioning interface in different forms and have corresponding authorities. The action track of a specific person can be tracked independently.
And the historical track playback module is used for tracking the historical position of the inquirer and recording the action track in each time period. The system has a track playback function, can realize specific target tracking, shows detailed contents such as basic information and a located area of a positioning person, and can track and inquire the historical position of the person and record the action track in each time period. And the real-time state of the personnel is quickly acquired, and the safety production responsibility system is implemented.
And the intelligent safety early warning module is used for executing a safety warning strategy, setting an inflammable and explosive place and implementing an electronic fence in a fire and limited space operation area.
And the regional number counting module is used for counting the number of people in each workshop and the number of people in the whole factory, acquiring the distribution condition of the personnel, and distinguishing the specific number of the personnel, the visitors and the constructors in the region according to the type and the internal identification of the positioning identification card. The system supports the function of counting the number of people in the area, counts the number of people in each workshop and the number of people in the whole factory, and is convenient for managers to master the distribution condition of the people in more detail and accurately. The statistics supports classified statistics, and the system supports distinguishing specific quantities of employees, visitors, constructors and the like in the area according to the type and the internal identification of the positioning identification card.
And the external visitor management module is used for setting the activity range of the positioning identification card worn by the visitor, positioning and tracking the factory area of the external personnel in real time, and immediately giving an alarm once the boundary is crossed. Each visitor is provided with a positioning identification card, a specified moving range is granted to the visitor, the visitor can be positioned and tracked in real time in the factory area, and once the visitor is out of range, an alarm is given immediately.
And the accident emergency rescue module is used for acquiring distress alarm information sent by the personnel involved in the danger and positioning the position of the personnel involved in the danger through video monitoring and personnel positioning linkage. The system has a one-key help seeking function, when an operator in a production area encounters a dangerous situation, the dangerous person can send out help seeking alarm information in time through a one-key help seeking button, a system administrator immediately receives an alarm signal, positions the dangerous person through video monitoring and person positioning linkage, views a site picture and commands rescue workers to perform site emergency treatment. Meanwhile, the system is provided with a standby emergency base station, the positioning terminal can be in direct communication with the base station, and when an accident occurs, the original base station can be damaged to send a distress signal to the emergency base station, so that the emergency rescue capability is improved.
And the operation management module is used for linking with the video monitoring according to the positioning place, realizing independent and instant monitoring on dangerous operation and feeding back the abnormal conditions of field operation in time, wherein the abnormal conditions comprise that a non-operator breaks into the operation area and an operation guardian leaves the operation area. The system is linked with video monitoring according to a positioning place, independent and real-time monitoring can be realized for dangerous operation, and abnormal conditions of field operation including non-operating personnel intruding into an operating area, operating guardians leaving the operating area and the like can be fed back in time.
The system can display the position and the distribution condition of personnel in different areas on a monitoring large screen. The method comprises the steps of forming a 'map' of personnel positioning information according to information such as personnel in a factory, external personnel and constructors, the number of the personnel, an electronic fence area and the like, and helping enterprise managers realize online supervision and support operation decision of production personnel.
In this embodiment, the wireless locator includes an indoor explosion-proof bluetooth beacon and an outdoor explosion-proof bluetooth beacon. The wireless positioner does not need to be connected with electricity, has micro power consumption, has the battery standby time of 8-10 years, and is designed according to the national standard GB3836 standard, and has the explosion-proof grade: exibiiict 4 Gb, device waterproof rating: IP68, dust explosion protection grade: ExibD21T130 ℃, corrosion resistance grade WF2 standard, radiation protection certificate: SAR standard EN50360, EN50566, EN62209-1, EN62209-2, antistatic pressure 5 tons detection report; 2.4G wireless communication, the output power is less than or equal to 20dbm, the antenna gain is more than 2dbm, the 3.6V temperature-resistant battery supplies power, and the service life is at least 8 years. Indoor and outdoor location adopt same location identification card can carry out seamless switching use, personnel's card design of charging, and the single charges uses about 5 to 7 days live time (2 seconds about the consumption under the real-time refresh frequency condition), and the sending frequency is less than or equal to 2 seconds/time, explosion-proof grade: the ExibiICT4 has an SOS one-key help calling function and a software background low-power alarm prompting function, when no power is available, an LED (light emitting diode) flicker prompt and background intelligent prompting functions are realized on a card surface, the power standard can be set, and when the default power is lower than 30%, the software background intelligent prompting or information is pushed to a related responsible person; the IC/ID function can be built in, and the one-card function is realized by combining with the gate inhibition.
In this embodiment, the positioning and map server is in communication connection with the PC side or the APP side through the WEB.
In the embodiment, the system supports enterprise private cloud and public cloud storage modes, the system is safe and reliable to operate, the storage time and the historical data storage time are controllable (the data storage is defaulted to 6 months), the storage is safe, a client can set authority hierarchical management by himself, and no authority personnel can log in the system; the method supports local area network storage management and cloud storage management.
In this embodiment, the intelligent security early warning module includes:
and the alarm statistic module is used for completely recording the alarm information, including alarm time, alarm information, alarm type, alarm position and processing state. The system completely records alarm information, including alarm time, alarm information, alarm type, alarm position and processing state. And the number of alarm records in any time period can be automatically counted, and screening and query according to different types are supported.
And the excess person alarm module is used for implementing online automatic counting of the number of people in the inflammable and explosive places through personnel positioning and the electronic fence, and once the number of people in the electronic fence area reaches or exceeds a set value, the alarm is started, and the alarm is given off immediately. Through personnel positioning and electronic fence functions, the online people number automatic statistics is implemented on inflammable and explosive places, and once the number of people in an electronic fence area reaches or exceeds a set value (such as 10 people), an alarm is started, and redundant personnel are immediately withdrawn for warning.
And the out-of-range alarm module is used for automatically counting the number of people on line and giving an overtime alarm to the area where fire is carried out and the operation in the limited space is carried out, and limiting the over-range activity behavior through an electronic fence. The online automatic counting of the number of people and overtime alarm are implemented in the area where fire and limited space operation are implemented, and the activity forbidden area of front-line workers, especially contractor workers, is standardized, and the over-range activities such as unauthorized leaving of posts, post crossing and the like occur in the electronic fence area.
And the calling alarm module is used for receiving distress alarm information sent by the risk-related personnel through a one-key distress button and quickly positioning a distress position and personnel information through a factory distribution area. The positioning identification card has a one-key help seeking function, when an operator in a production area encounters a dangerous situation, the person involved in the danger can send out help seeking alarm information in time through a one-key help seeking button, a system administrator immediately receives an alarm signal, and positions help seeking positions and information of the person through a distribution area of a factory are quickly positioned, so that the person can rescue in time.
The static alarm module is used for starting alarm when the positioning personnel do not move in time, and prompting the on-duty personnel to quickly find out the situation; the alarm is accompanied by audible and visual alarm, and the alarm position is displayed on a map and linked with nearby video monitoring. The positioning personnel do not move after time out, the alarm is started, and the watching personnel are prompted to quickly find the situation. The alarm is accompanied by audible and visual alarm, the alarm position is displayed on a map and linked with nearby video monitoring, and a monitoring picture of an alarm area is called to assist related personnel to quickly find out the field situation and process in advance. Greatly improves the working safety and the management efficiency, reduces the potential safety hazard and the occurrence of safety accidents, and truly realizes the on-duty real-time safety monitoring of production personnel.
The system adopts a 2.4G full-network low-power-consumption technology, realizes the battery-ization of personnel labels and positioning equipment, and is flexibly arranged in each area; a full explosion-proof design; the intelligent alarm system has the advantages that management functions of real-time positioning, track tracking, real-time attendance checking, electronic fence, video linkage, one-key help calling and the like and intelligent alarm management functions of personnel in a whole base are realized, intelligent reporting and intelligent reminding of overtime, detention, sentry fleeing, forbidden areas, help calling and the like of the personnel can be realized, corresponding parameter setting can be carried out, and flexible setting is carried out according to the self system construction requirements. The system supports more than 2 million label capacities and supports the networking operation and management of a large-scale system; the system has the function of self-diagnosis of equipment, all hardware equipment can realize self-diagnosis, abnormal hardware and abnormal communication conditions can be intelligently reported, the maintenance is free on site, the after-sale maintenance is simple and convenient, the point-to-point abnormal fault investigation can be carried out, and the long-acting stable and safe operation of the system is ensured; the whole network micro-power consumption technology is adopted, and no shadow is generated on the communication safety of the base.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, it should be noted that, for those skilled in the art, many modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. A personnel positioning system is characterized by comprising a positioning identification card, a positioning base station, a wireless positioner, a data gateway and a positioning and map server;
the positioning identification card is carried by personnel and is used for identifying relevant information and positioning positions of the personnel, and comprises a satellite + Bluetooth explosion-proof positioning work card and a pure Bluetooth explosion-proof positioning work card; the satellite and Bluetooth explosion-proof positioning work card integrates the one-card function and the SOS one-key help calling function in a satellite and 2.4G wireless communication mode; the pure Bluetooth explosion-proof positioning work card integrates an all-purpose card function and an SOS one-key help calling function;
the positioning base station covers a positioning area in a full range, receives a positioning signal of a wireless positioner and uploads the positioning signal to the positioning and map server through the data gateway;
the positioning and mapping server comprises:
the real-time positioning module is used for acquiring basic information and area information of a positioned person and displaying detailed information of the person on a map interface by placing a mouse on a positioned object;
the historical track playback module is used for tracking the historical position of the inquirer and recording the action track in each time period;
the intelligent safety early warning module is used for executing a safety alarm strategy, setting an inflammable and explosive place and implementing an electronic fence in a fire-driving and limited space operation area;
the regional personnel counting module is used for counting the number of each workshop and the number of the whole factory, acquiring personnel distribution conditions, and distinguishing the specific number of the personnel, the visitors and the constructors in the region according to the type of the positioning identification card and the internal identification;
the external visitor management module is used for setting the activity range of a positioning identification card worn by a visitor, positioning and tracking the factory area of the external personnel in real time, and immediately giving an alarm once the external personnel is out of range;
the accident emergency rescue module is used for acquiring distress alarm information sent by the personnel involved in the danger and positioning the position of the personnel involved in the danger through video monitoring and personnel positioning linkage;
and the operation management module is used for linking with the video monitoring according to the positioning place, realizing independent and instant monitoring on dangerous operation and feeding back the abnormal conditions of field operation in time, wherein the abnormal conditions comprise that a non-operator breaks into the operation area and an operation guardian leaves the operation area.
2. The people positioning system of claim 1, wherein the wireless locator comprises an indoor explosion-proof Bluetooth beacon and an outdoor explosion-proof Bluetooth beacon.
3. The personnel positioning system of claim 1, wherein said positioning and mapping server is communicatively connected to the PC side or APP side via WEB.
4. The personnel positioning system of claim 1, wherein enterprise private cloud and public cloud storage modes are supported, authority hierarchical management is provided, and no authority personnel can log in the system without authority; the method supports local area network storage management and cloud storage management.
5. The people positioning system of claim 1, wherein the intelligent security precaution module comprises:
the alarm statistic module is used for completely recording alarm information, including alarm time, alarm information, alarm type, alarm position and processing state;
the system comprises an overmaning alarm module, a monitoring module and a warning module, wherein the overmaning alarm module is used for automatically counting the number of people in a flammable and explosive place on line through personnel positioning and an electronic fence;
the cross-border alarm module is used for carrying out automatic statistics and overtime alarm on the number of people on line in the area where fire is carried out and operation in a limited space is carried out, and limiting the over-range activity behavior through an electronic fence;
the call alarm module is used for receiving distress alarm information sent by an insurance-related person through a one-key distress button and quickly positioning a distress position and personnel information through a factory distribution area;
the static alarm module is used for starting alarm when the positioning personnel do not move in time, and prompting the on-duty personnel to quickly find out the situation; the alarm is accompanied by audible and visual alarm, and the alarm position is displayed on a map and linked with nearby video monitoring.
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| CN202210300117.6A CN114885286A (en) | 2022-03-25 | 2022-03-25 | Personnel positioning system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115410326A (en) * | 2022-09-02 | 2022-11-29 | 山东孚岳电气有限公司 | Personnel positioning system and method for transformer substation |
| CN117789342A (en) * | 2024-02-28 | 2024-03-29 | 南方电网调峰调频发电有限公司工程建设管理分公司 | Method and device for counting tunnel object access |
| WO2024141085A1 (en) * | 2022-12-30 | 2024-07-04 | 汉熵通信有限公司 | Rescue system |
-
2022
- 2022-03-25 CN CN202210300117.6A patent/CN114885286A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115410326A (en) * | 2022-09-02 | 2022-11-29 | 山东孚岳电气有限公司 | Personnel positioning system and method for transformer substation |
| WO2024141085A1 (en) * | 2022-12-30 | 2024-07-04 | 汉熵通信有限公司 | Rescue system |
| CN117789342A (en) * | 2024-02-28 | 2024-03-29 | 南方电网调峰调频发电有限公司工程建设管理分公司 | Method and device for counting tunnel object access |
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