CN206097390U - Indoor site work personnel positioner in power plant - Google Patents

Indoor site work personnel positioner in power plant Download PDF

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Publication number
CN206097390U
CN206097390U CN201621130572.2U CN201621130572U CN206097390U CN 206097390 U CN206097390 U CN 206097390U CN 201621130572 U CN201621130572 U CN 201621130572U CN 206097390 U CN206097390 U CN 206097390U
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China
Prior art keywords
power plant
personnel
alarming
unit
short range
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CN201621130572.2U
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Chinese (zh)
Inventor
鲁方林
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Shanghai Jie Jie Mdt Infotech Ltd
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Shanghai Jie Jie Mdt Infotech Ltd
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Priority to CN201621130572.2U priority Critical patent/CN206097390U/en
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Abstract

The utility model discloses an indoor site work personnel positioner in power plant, positioner is including installing personnel positioning unit and the location receiving element of power plant communication base station on the safety helmet, personnel positioning unit includes the positioning device, nearly electric alarm module, a main control unit, a wireless radio frequency communication unit, location receiving element includes the 2nd wireless radio frequency communication unit, the 2nd main control unit. The utility model discloses a positioning unit accomplishes pinpointing of under power plant environment personnel, carries out site work personnel route location to the staff and describes. Simultaneously through nearly electric alarm module to the safe distance of high voltage risk equipment and carry out auxiliary person safety, carry out nearly electric alarm to some high tension switchgear that need operate, ensure personnel's personal safety. The utility model discloses an indoor positioning system provides real -time, continuous, accurate position sigual, and safe and reliable, and low cost is low to the environmental requirement.

Description

Power plant indoor scene staff's positioner
Technical field
This utility model is related to power plant management equipment, specifically says it is a kind of power plant indoor scene staff positioning Device.
Background technology
It is, to operation, maintenance, maintenance and the safety management of technological transformation link, in the production management of power plant overall process Ensure personal safety, equipment safety and operation safety.Scene fortune inspection attendant need to carry out equipment and scene operation maintenance, Whether routine test, elimination of equipment defect, operation are completely cut off with repair apparatus system, and whether safety measure is perfect.
The efficient supervision of operation behaviour is carried out to field personnel, at present, mainly by production safety managements at different levels Personnel go deep into Spot-supervision, the behavior supervision to producing on-site personnel, artificial to find to break rules and regulations, correct violating the regulations, there is supervision Inefficient, restraining forceies are not strong and promptness, accuracy, it is comprehensive not high the problems such as, need to take advanced monitoring technology and System is solved and perfect.The site safety management of all personnel for strengthening entering live using personnel positioning apparatus, while Describe forbidden zone and forceful electric power high-pressure area, reach the purpose for lifting method for managing security.It is applied to boundary defence, Deviant Behavior inspection Survey, important/deathtrap monitors.
Security risk early warning intelligent level is not high, lacks linkage measure, and at present, mainly relying on manually carries out safety wind Danger identification, monitoring and early warning, the risk management and control system that shortage integrated monitoring, warning, troubleshooting are integrated, send out in accident When raw, have not been met intelligent decision, quick response, precisely dispose, at utmost reduce the requirement of loss.
Limited by power plant environment, and electromagnetic environmental impact, it is not suitable for using infrared technique IR, WLAN WLAN, Bluetooth technology BlueTooth, computer vision Computer Vision, WIFI, ZigBee and earth magnetism Magnetic Etc. location technology.
Utility model content
The purpose of this utility model is to provide a kind of power plant indoor scene staff's positioner, is realized to production The personnel of field regions are positioned and are tracked, it is ensured that personnel carry out related operation to region in specified route, and do not miss Enter prohibited security zone and maloperation.
To achieve these goals, the technical scheme adopted by this utility model is as follows:A kind of power plant indoor scene work Make personnel positioning apparatus, it is characterised in that the positioner includes personnel positioning unit and generating on safety helmet The position receiver unit of factory's communication base station, the personnel positioning unit include
Location equipment, the location equipment are fixed on safety helmet, produce framing signal, for completing under power plant environment Personnel's is accurately positioned;
Alarming in short range of electric power module, for producing alarming in short range of electric power signal to high-tension switch gear;
First master controller, is connected with inertial sensor and alarming in short range of electric power module, is detected for receiving inertial sensor Personnel positioning signal and alarming in short range of electric power module produce alarming in short range of electric power signal;
First twireless radio-frequency communication unit, is connected with master controller, for the personnel positioning letter for receiving master controller Number and alarming in short range of electric power signal power plant communication base station is transferred to by twireless radio-frequency communication unit;
The position receiver unit includes
Second twireless radio-frequency communication unit, the personnel positioning signal sent for reception staff's positioning unit and alarming in short range of electric power Signal;
Second master controller, is connected with the second twireless radio-frequency communication unit, is received by twireless radio-frequency communication unit Framing signal and alarming in short range of electric power signal.
According to preferred embodiment of the present utility model, the personnel positioning unit also includes the first power management module, the One master controller is connected with the first battery by first power management module, the first battery also with the first twireless radio-frequency communication Unit connects.
According to preferred embodiment of the present utility model, the position receiver unit also includes second source management module, the Two master controllers are connected with the second battery by the second source management module, the second battery also with the second twireless radio-frequency communication Unit connects.
According to preferred embodiment of the present utility model, the location equipment includes inertial sensor.
According to preferred embodiment of the present utility model, the location equipment adopts Methods of Strapdown Inertial Navigation System, the strapdown Inertial navigation system includes the inertial matrix being made up of three axis accelerometer, three-axis gyroscope and three axle magnetometer.
This utility model completes being accurately positioned for personnel under power plant environment, to the people that works by small-sized inertial sensor Member carries out field personnel's path orientation description.Simultaneously by alarming in short range of electric power module for Keep Clear-High Voltage equipment safe distance And paraprofessional personnel's safety is carried out, alarming in short range of electric power is carried out to the high-tension switch gear of some needs operations, it is ensured that personnel's personal safety. This utility model for indoor locating system provide in real time, continuous, accurately position signalling, it is and safe and reliable, it is with low cost, to ring Border requires low.
Description of the drawings
Circuit block diagrams of the Fig. 1 for personnel's positioning unit.
Circuit block diagrams of the Fig. 2 for position receiver unit.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is explained in detail.
A kind of power plant indoor scene staff's positioner, it is characterised in that the positioner is included installed in peace The position receiver unit of personnel positioning unit and power plant communication base station on full cap, the personnel positioning unit include
Location equipment 1, the location equipment 1 are fixed on safety helmet, produce framing signal, for completing power plant environment Lower personnel's is accurately positioned;
Alarming in short range of electric power module 2, for producing alarming in short range of electric power signal to high-tension switch gear;
First master controller 3, is connected with inertial sensor and alarming in short range of electric power module, is detected for receiving inertial sensor Personnel positioning signal and alarming in short range of electric power module produce alarming in short range of electric power signal;
First twireless radio-frequency communication unit 4, is connected with master controller, for the personnel positioning letter for receiving master controller Number and alarming in short range of electric power signal power plant communication base station is transferred to by twireless radio-frequency communication unit;
The position receiver unit includes
Second twireless radio-frequency communication unit 7, the personnel positioning signal sent for reception staff's positioning unit and nearly telegram Alert signal;
Second master controller 8, is connected with the second twireless radio-frequency communication unit, is received by twireless radio-frequency communication unit Framing signal and alarming in short range of electric power signal.
According to preferred embodiment of the present utility model, location equipment 1 can carry out attitude, conduct speed to field personnel Degree, conduct displacement, conduct direction detected, by the three-dimensional depiction of site environment, carries out work on the spot people to staff Member's path orientation is described, and using active personnel positioning technology, inertial navigation technique is positioned to personnel and attitude detection.
According to preferred embodiment of the present utility model, the personnel positioning unit also includes the first power management module 5, the One master controller 3 is connected with the first battery 6 by first power management module 5, the first battery 6 also with the first less radio-frequency Communication unit 4 connects.
According to preferred embodiment of the present utility model, the position receiver unit also includes second source management module 9, the Two master controllers 8 are connected with the second battery 10 by the second source management module 9, and the second battery 10 is also wirelessly penetrated with second Frequency communication unit 7 connects.
According to preferred embodiment of the present utility model, the location equipment includes inertial sensor.
According to preferred embodiment of the present utility model, the location equipment adopts Methods of Strapdown Inertial Navigation System, the strapdown Inertial navigation system includes the inertial matrix being made up of three axis accelerometer, three-axis gyroscope and three axle magnetometer.The strapdown is used to Guiding systems are prior art, and its operation principle is not protection domain of the present utility model, be will not be described here.
Positioning unit of the present utility model adopts Methods of Strapdown Inertial Navigation System, and inertial sensor is fixed on safety helmet, right Coordinate Conversion is adopted on the acceleration of moving object and speed measurement so that navigation operations can be completed in inertia system.Scene dimension Shield staff wears the safety helmet for being fixed with positioning unit, and the composition of its positioning unit is by master controller, strapdown inertia system The radio frequency communications unit composition of system, alarming in short range of electric power unit, 433MHz, wherein Methods of Strapdown Inertial Navigation System pass through three axis accelerometer pair The acceleration and speed of personnel measures calculating, carries out the measurement of attitude angle by three-axis gyroscope, is retouched by magnetometer The distribution situation in live magnetic field is painted, mutual amendment between the data of inertial matrix complements each other and improves the precision of indoor positioning; Antistatic alarm is the safe distance for Keep Clear-High Voltage equipment and carries out paraprofessional personnel's safety, the height to some needs operations Voltage switching station carries out alarming in short range of electric power, it is ensured that personnel's personal safety;Transmitted by the twireless radio-frequency communication unit of 433MHz simultaneously Data are to reception base station.
The position receiver unit of power plant communication base station receives the location data of personnel positioning unit and alarming in short range of electric power letter Number, and show, the position signalling of personnel and surrounding enviroment signal and violated region are intuitively shown in three-dimensional scenic, The track route of personnel can be exercised supervision by monitoring personnel, analyze, differentiate and discovered whether with reference to Antistatic alarm People enters prohibited security zone, realizes the monitoring to important area.Guarantee field personnel on request in specified time and formulation Working space and be not strayed into other regions, it is ensured that personnel carry out related operation in specified route and region, and are not strayed into Prohibited security zone and maloperation.The location data and alarming in short range of electric power signal can also be sent to follow-up monitoring system, be realized Monitoring to important area.
Above content is with reference to specific preferred implementation further detailed description of the utility model, it is impossible to Assert that this utility model is embodied as being confined to above-mentioned these explanations.For the common skill of this utility model art For art personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should It is considered as belonging to protection domain of the present utility model.

Claims (5)

1. a kind of power plant indoor scene staff's positioner, it is characterised in that the positioner is included installed in safety The position receiver unit of personnel positioning unit and power plant communication base station on cap, the personnel positioning unit include
Location equipment, the location equipment are fixed on safety helmet, produce framing signal, for completing personnel under power plant environment Be accurately positioned;
Alarming in short range of electric power module, for producing alarming in short range of electric power signal to high-tension switch gear;
First master controller, is connected with inertial sensor and alarming in short range of electric power module, for receiving the people that inertial sensor is detected The alarming in short range of electric power signal that member's framing signal and alarming in short range of electric power module are produced;
First twireless radio-frequency communication unit, is connected with master controller, for the personnel positioning signal that receives master controller and Alarming in short range of electric power signal is transferred to power plant communication base station by twireless radio-frequency communication unit;
The position receiver unit includes
Second twireless radio-frequency communication unit, the personnel positioning signal sent for reception staff's positioning unit and alarming in short range of electric power letter Number;
Second master controller, is connected with the second twireless radio-frequency communication unit, the positioning received by twireless radio-frequency communication unit Signal and alarming in short range of electric power signal.
2. indoor scene staff's positioner in power plant as claimed in claim 1, it is characterised in that the personnel positioning Unit also includes the first power management module, and the first master controller passes through first power management module and the first battery connects Connect, the first battery is also connected with the first twireless radio-frequency communication unit.
3. indoor scene staff's positioner in power plant as claimed in claim 1, it is characterised in that the position receiver Unit also includes second source management module, and the second master controller is connected with the second battery by the second source management module Connect, the second battery is also connected with the second twireless radio-frequency communication unit.
4. indoor scene staff's positioner in power plant as claimed in claim 1, it is characterised in that the location equipment Including inertial sensor.
5. indoor scene staff's positioner in power plant as claimed in claim 1, it is characterised in that the location equipment Using Methods of Strapdown Inertial Navigation System, the Methods of Strapdown Inertial Navigation System is included by three axis accelerometer, three-axis gyroscope and three axle magnetic force The inertial matrix of meter composition.
CN201621130572.2U 2016-10-18 2016-10-18 Indoor site work personnel positioner in power plant Active CN206097390U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621130572.2U CN206097390U (en) 2016-10-18 2016-10-18 Indoor site work personnel positioner in power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621130572.2U CN206097390U (en) 2016-10-18 2016-10-18 Indoor site work personnel positioner in power plant

Publications (1)

Publication Number Publication Date
CN206097390U true CN206097390U (en) 2017-04-12

Family

ID=59976001

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621130572.2U Active CN206097390U (en) 2016-10-18 2016-10-18 Indoor site work personnel positioner in power plant

Country Status (1)

Country Link
CN (1) CN206097390U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108910708A (en) * 2018-07-17 2018-11-30 中铁十二局集团第二工程有限公司 Safety management system and method for managing security in processing factory

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108910708A (en) * 2018-07-17 2018-11-30 中铁十二局集团第二工程有限公司 Safety management system and method for managing security in processing factory

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