CN111641814A - Security protection detection control system based on big data - Google Patents

Security protection detection control system based on big data Download PDF

Info

Publication number
CN111641814A
CN111641814A CN202010533438.1A CN202010533438A CN111641814A CN 111641814 A CN111641814 A CN 111641814A CN 202010533438 A CN202010533438 A CN 202010533438A CN 111641814 A CN111641814 A CN 111641814A
Authority
CN
China
Prior art keywords
cabinet
infrared
data line
inner box
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202010533438.1A
Other languages
Chinese (zh)
Other versions
CN111641814B (en
Inventor
黄斌文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Jiean Technology Co ltd
Original Assignee
Guangdong Jiean Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Jiean Technology Co ltd filed Critical Guangdong Jiean Technology Co ltd
Priority to CN202010533438.1A priority Critical patent/CN111641814B/en
Publication of CN111641814A publication Critical patent/CN111641814A/en
Application granted granted Critical
Publication of CN111641814B publication Critical patent/CN111641814B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm 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
    • G08B25/08Alarm 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
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infrared
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/30Transforming light or analogous information into electric information
    • H04N5/33Transforming infrared radiation

Abstract

The invention discloses a security detection control system based on big data, which comprises a display, a second cabinet, a bottom plate and an infrared controller, wherein a cabinet groove is formed in the second cabinet, the bottom plate is arranged in the cabinet groove at equal intervals, the top end of the bottom plate is provided with an infrared receiver, one side of the infrared receiver is provided with a detection controller, the infrared controller is arranged above the bottom plate, and one side of the infrared controller is provided with a detection alarm. The invention provides a power source for the second data line through the second power source, when a moving object moves in a specified area and passes through the range shot by the second data line, the screenshot data shot by the detection lens is transmitted to the computer system, after the screenshot data is sensed by the security inspection sensor, if a specified prohibited object is found, the video data is displayed in the display, and the security inspection sensor controls the detection alarm to send an instruction, so that the function of facilitating security inspection of the mechanism is realized, and the accuracy of the device in use is improved.

Description

Security protection detection control system based on big data
Technical Field
The invention relates to the technical field of security monitoring, in particular to a security detection control system based on big data.
Background
With the improvement of the technological level, the security monitoring technology is continuously updated, and a novel security detection control system is developed specially for the problems in the aspect of detection and monitoring, so that the equipment is more perfect and more applicable, and a special security detection control system based on big data can be used;
traditional big data's security protection detection control system is not complete enough to detect the functional development, can not see concrete problem and concrete thing in the course of the work, can not be definite specific solution problem, and the time-wasting is single to this aspect does not have more integrated device, simpler processing, so now develop a security protection detection control system based on big data to solve above-mentioned problem.
Disclosure of Invention
The invention aims to provide a security detection control system based on big data, so as to solve the problem of inconvenience in detection in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the security and protection detection control system based on big data comprises a display, a second cabinet, a bottom plate and an infrared controller, wherein a cabinet groove is formed in the second cabinet, the bottom plate is arranged at equal intervals in the cabinet groove, the infrared receiver is arranged at the top end of the bottom plate, the detection controller is arranged on one side of the infrared receiver, the infrared controller is arranged above the bottom plate, a detection alarm is arranged on one side of the infrared controller, a monitor is fixed at the top end of the outer wall of the second cabinet, a third cabinet is arranged on one side of the second cabinet, an infrared monitoring structure is arranged in the third cabinet, a first cabinet is arranged on the other side of the second cabinet, a security inspection structure is arranged in the first cabinet, and comprises a second cover, a second data line, a detection lens, a second inner cabinet groove and a second outer cabinet groove, A second power seat, a second power source, a second built-in block, a security inspection sensor and a security inspection fixed wall, a second inner box groove is arranged in the safety inspection fixed wall, a second data line is arranged in the second inner box groove, a second cover is arranged at the top end of the security inspection fixing wall, one end of the second data line extends to the outside of the second cover, the other end of the second data line extends to the bottom end of the security check fixing wall, one side of the second data line, which is far away from the second cover, is provided with a detection lens, a security inspection sensor is arranged on one side of the second data line close to the bottom end of the security inspection fixed wall, a second inner box outer groove is arranged outside the security inspection fixed wall, the bottom end of the security inspection fixed wall is provided with a second built-in block, the bottom end of the second built-in block is provided with a second power seat, the inside of second power seat is provided with the second power supply first cabinet is provided with the display on one side of keeping away from the second cabinet.
Preferably, the second data line and the first data line are both arranged outside the first cabinet and the third cabinet, and the second data line and the security inspection sensor form an input sensing structure.
Preferably, two groups of bottom plates are arranged in the second cabinet, and the bottom plates are arranged in the second cabinet in parallel in an up-down row.
Preferably, the infrared monitoring structure comprises a first cover, a first data line, an infrared lens, a first inner box groove, a first built-in block, a first inner box outer groove, a first power seat, a first power source, an infrared sensor and an infrared fixed wall, the first inner box groove is arranged in the first cover, the first data line is arranged in the first inner box groove, the first cover is fixed at the top end of the infrared fixed wall, one end of the first data line extends to the outside of the first cover, the other end of the first cover extends to the bottom end of the infrared fixed wall, the infrared lens is fixed at one end of the first data line far away from the first cover, the first inner box outer groove is arranged outside the infrared fixed wall, the first built-in block is arranged at the bottom end of the first cover, the infrared sensor is arranged in the first built-in block, the first power seat is arranged at the bottom end of the first built-in block, a first power source is arranged in the first power base.
Preferably, the first data line can rotate 180 degrees in the first inner box groove, and the first data line and the infrared lens are designed in a T-shaped structure.
Preferably, the first built-in block and the first power seat are arranged at the top end of the outer groove of the first inner box, and the first cover is matched with the infrared fixing wall to fix the first data line in the groove of the first inner box.
Compared with the prior art, the invention has the beneficial effects that: the security detection control system based on the big data not only realizes the function of the mechanism convenient for perspective, the function of the mechanism convenient for detection, but also realizes the function of the mechanism convenient for monitoring;
(1) the second power source provides power for the second data line, when the moving object moves in the specified area and passes through the range shot by the second data line, the screenshot data shot by the detection lens is transmitted to the computer system, after the screenshot data is sensed by the security inspection sensor, if the specified prohibited object is found, the video data at the place is displayed in the display, and the security inspection sensor controls the detection alarm to send an instruction, so that the function of the mechanism facilitating perspective is realized, and the accuracy of the device in use is improved;
(2) the monitor starts to operate, all external objects are input through the monitor in a specified area and are displayed on a screen through the display device, so that the function of the mechanism convenient to detect is realized, and the applicability of the device in use is improved;
(3) rotatory in first inner box groove through first data line, the scenery that infrared camera lens will shoot passes into the system into, and infrared inductor responds to through first data line in the region, provides the power supply through first power supply, and infrared camera lens passes input system with its data of shooing, has realized the function of the monitoring of being convenient for of this mechanism to the high efficiency of the device when using has been improved.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic side view, cross-sectional structure of an infrared monitoring structure according to the present invention;
FIG. 3 is a schematic side view, cross-sectional structure of the security inspection structure of the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure: 1. a display; 2. a first cabinet; 3. a detection controller; 4. a second cabinet; 5. a base plate; 6. a third cabinet; 7. an infrared receiver; 8. an infrared monitoring structure; 801. a first cover; 802. a first data line; 803. an infrared lens; 804. a first inner tank; 805. a first built-in block; 806. a first inner box outer tank; 807. a first power base; 808. a first power source; 809. an infrared sensor; 810. an infrared fixed wall; 9. an infrared controller; 10. a monitor; 11. a cabinet groove; 12. detecting an alarm; 13. a security inspection structure; 1301. a second cover; 1302. a second data line; 1303. detecting a lens; 1304. a second inner tank trough; 1305. a second inner box outer tank; 1306. a second power base; 1307. a second power source; 1308. a second built-in block; 1309. a security inspection sensor; 1310. and (5) fixing the wall for security inspection.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a security protection detection control system based on big data comprises a display 1, a second cabinet 4, a bottom plate 5 and an infrared controller 9, a cabinet groove 11 is arranged inside the second cabinet 4, the bottom plate 5 with equal intervals is arranged inside the cabinet groove 11, an infrared receiver 7 is arranged at the top end of the bottom plate 5, a detection controller 3 is arranged on one side of the infrared receiver 7, the infrared controller 9 is arranged above the bottom plate 5, a detection alarm 12 is arranged on one side of the infrared controller 9, a monitor 10 is fixed at the top end of the outer wall of the second cabinet 4, a third cabinet 6 is arranged on one side of the second cabinet 4, an infrared monitoring structure 8 is arranged inside the third cabinet 6, and the infrared monitoring structure 8 comprises a first cover 801, a first data line 802, an infrared lens 803, a first inner box groove 804, a first built-in block 805, a first inner box outer groove 806, a first power seat 807, a first power source 808, a second power source 9 and a third, An infrared sensor 809 and an infrared fixing wall 810, a first inner box groove 804 is arranged inside the first cover 801, a first data line 802 is arranged inside the first inner box groove 804, a first cover 801 is fixed at the top end of the infrared fixing wall 810, one end of the first data line 802 extends to the outside of the first cover 801, the other end of the first cover 801 extends to the bottom end of the infrared fixing wall 810, an infrared lens 803 is fixed at one end of the first data line 802 far away from the first cover 801, the type of the infrared lens 803 can be HR/GUH4S, the input end of the infrared lens 803 is electrically connected with the output end of a single chip, a first inner box outer groove 806 is arranged outside the infrared fixing wall 810, a first built-in block 805 is arranged at the bottom end of the first cover 801, the infrared sensor 809 is arranged inside the first built-in block 805, a first power base 807 is arranged at the bottom end of the first built-in block 805, a first power base 808 is arranged inside the first power base 807, a first built-in block 805 and a first power seat 807 are arranged at the top end of a first inner box outer groove 806, a first cover 801 is matched with an infrared fixing wall 810 to fix a first data line 802 inside a first inner box groove 804, the first data line 802 can rotate 180 degrees inside the first inner box groove 804, the first data line 802 and an infrared lens 803 are in a T-shaped structural design, the first data line 802 rotates inside the first inner box groove 804, the infrared lens 803 transmits shot scenes into a system, an infrared sensor 809 senses through the first data line 802 in an area, a power source is provided through a first power source 808, the infrared lens 803 transmits shot data into the system, the function of the mechanism convenient to monitor is realized, and the high efficiency of the device in use is improved;
the other side of the second cabinet 4 is provided with a first cabinet 2, the interior of the first cabinet 2 is provided with a security check structure 13, the security check structure 13 comprises a second cover 1301, a second data line 1302, a detection lens 1303, a second inner cabinet groove 1304, a second inner cabinet outer groove 1305, a second power seat 1306, a second power source 1307, a second built-in block 1308, a security check sensor 1309 and a security check fixed wall 1310, the interior of the security check fixed wall 1310 is provided with a second inner cabinet groove 1304, the interior of the second inner cabinet groove 1304 is provided with a second data line 1302, the top end of the security check fixed wall 1310 is provided with a second cover 1301, one end of the second data line 1302 extends to the exterior of the second cover 1301, the other end of the second data line 1302 extends to the bottom end of the security check fixed wall 1310, the side of the second data line 1302, which is far away from the second cover 1301, is provided with a detection lens 1303, the model of the detection lens 1303 can be ARCM300T-Z-2G, the input end of the detection lens is electrically connected with the output end of the single sheet 1303, a security inspection sensor 1309 is arranged on one side of the second data line 1302 close to the bottom end of the security inspection fixed wall 1310, a second inner box outer groove 1305 is arranged outside the security inspection fixed wall 1310, a second built-in block 1308 is arranged at the bottom end of the security inspection fixed wall 1310, a second power seat 1306 is arranged at the bottom end of the second built-in block 1308, a second power source 1307 is arranged inside the second power seat 1306, the second power source 1307 provides power for the second data line 1302, when the mobile object moves in the predetermined area, the screenshot data captured by the detection lens 1303 is transmitted to the computer system through the range captured by the second data line 1302, and after being sensed by the security sensor 1309, if a predetermined prohibited item is found, video data are shown in the display 1, the security inspection sensor 1309 controls the detection alarm 12 to send out an instruction, so that the function of facilitating security inspection of the mechanism is realized, and the accuracy of the device in use is improved;
two groups of bottom plates 5 are arranged in the second cabinet 4, the bottom plates 5 are arranged in parallel in an upper row and a lower row in the second cabinet 4, the monitor 10 starts to operate, all external objects are input through the monitor 10 in a specified area and are displayed in a screen through the display device, the function of the mechanism convenient to detect is realized, and the applicability of the device in use is improved.
The working principle is as follows: when the device is used, the monitor 10 is externally connected with a power supply, firstly, the monitor 10 starts to operate, all external things are input through the monitor 10 in a specified area and displayed in a screen through a display device, and the function of the mechanism convenient to detect is realized, so that the applicability of the device in use is improved;
then, the first data line 802 rotates inside the first inner box groove 804, the infrared lens 803 transmits the shot scenery into the system, the infrared sensor 809 senses the scenery through the first data line 802 in the area, the first power source 808 provides a power source, and the infrared lens 803 transmits the shot data into the system, so that the function of the mechanism convenient to monitor is realized, and the high efficiency of the device in use is improved;
finally, the second power source 1307 provides power source for the second data line 1302, when the moving object moves in the specified area and passes through the range shot by the second data line 1302, the screenshot data shot by the detection lens 1303 is transmitted to the computer system, and after the screenshot data is sensed by the security check sensor 1309, if the specified prohibited object is found, the video data is projected on the display 1, and the security check sensor 1309 controls the detection alarm 12 to send out an instruction, so that the function of facilitating security check of the mechanism is realized, the accuracy of the mechanism in use is improved, and the work of the security check control system of the big data is finally completed.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a security protection detection control system based on big data, includes display (1), second cabinet (4), bottom plate (5) and infrared controller (9), its characterized in that: the inside of second cabinet (4) is provided with cabinet groove (11), the inside in cabinet groove (11) is provided with equidistant bottom plate (5), the top of bottom plate (5) is provided with infrared receiver (7), one side of infrared receiver (7) is provided with detection control ware (3), the top of bottom plate (5) is provided with infrared controller (9), one side of infrared controller (9) is provided with detection siren (12), the top of second cabinet (4) outer wall is fixed with monitor (10), one side of second cabinet (4) is provided with third cabinet (6), the inside of third cabinet (6) is provided with infrared monitoring structure (8), the opposite side of second cabinet (4) is provided with first cabinet (2), the inside of first cabinet (2) is provided with safety inspection structure (13), safety inspection structure (13) include second lid (1301), A second data line (1302), a detection lens (1303), a second inner box groove (1304), a second inner box outer groove (1305), a second power seat (1306), a second power source (1307), a second built-in block (1308), a security inspection sensor (1309) and a security inspection fixed wall (1310), wherein the second inner box groove (1304) is arranged inside the security inspection fixed wall (1310), the second data line (1302) is arranged inside the second inner box groove (1304), a second cover (1301) is arranged at the top end of the security inspection fixed wall (1310), one end of the second data line (1302) extends to the outside of the second cover (1301), the other end of the second data line (1302) extends to the bottom end of the security inspection fixed wall (1310), the detection lens (1303) is arranged at the side of the second data line (1302) far away from the second cover (1301), and the security inspection sensor (1309) is arranged at the side of the second data line (1302) close to the bottom end of the security inspection fixed wall (1310), a second inner box outer groove (1305) is formed in the outer portion of the safety check fixing wall (1310), a second built-in block (1308) is arranged at the bottom end of the safety check fixing wall (1310), a second power seat (1306) is arranged at the bottom end of the second built-in block (1308), a second power source (1307) is arranged inside the second power seat (1306), and a display (1) is arranged on one side, far away from the second cabinet (4), of the first cabinet (2).
2. The security protection detection control system based on big data according to claim 1, characterized in that: the second data line (1302) and the first data line (802) are arranged outside the first cabinet (2) and the third cabinet (6), and the second data line (1302) and the security inspection sensor (1309) form an input sensing structure.
3. The security protection detection control system based on big data according to claim 1, characterized in that: two sets of bottom plates (5) are arranged inside the second cabinet (4), and the bottom plates (5) are arranged in the second cabinet (4) in parallel.
4. The security protection detection control system based on big data according to claim 1, characterized in that: the infrared monitoring structure (8) comprises a first cover (801), a first data line (802), an infrared lens (803), a first inner box groove (804), a first built-in block (805), a first inner box outer groove (806), a first power seat (807), a first power source (808), an infrared sensor (809) and an infrared fixed wall (810), wherein the first inner box groove (804) is arranged inside the first cover (801), a first data line (802) is arranged inside the first inner box groove (804), the first cover (801) is fixed at the top end of the infrared fixed wall (810), one end of the first data line (802) extends to the outside of the first cover (801), the other end of the first cover (801) extends to the bottom end of the infrared fixed wall (810), the infrared lens (803) is fixed at one end, far away from the first cover (801), of the first data line (801), the infrared fixing wall (810) is provided with a first inner box outer groove (806) outside, the bottom end of the first cover (801) is provided with a first built-in block (805), an infrared inductor (809) is arranged inside the first built-in block (805), the bottom end of the first built-in block (805) is provided with a first power seat (807), and a first power source (808) is arranged inside the first power seat (807).
5. The security protection detection control system based on big data according to claim 4, characterized in that: the first data line (802) can rotate 180 degrees in the first inner box groove (804), and the first data line (802) and the infrared lens (803) are designed to be in a T-shaped structure.
6. The security protection detection control system based on big data according to claim 5, characterized in that: the first built-in block (805) and the first power seat (807) are arranged at the top end of the first inner box outer groove (806), and the first cover (801) is matched with the infrared fixing wall (810) to fix the first data line (802) in the first inner box groove (804).
CN202010533438.1A 2020-06-12 2020-06-12 Security protection detection control system based on big data Active CN111641814B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010533438.1A CN111641814B (en) 2020-06-12 2020-06-12 Security protection detection control system based on big data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010533438.1A CN111641814B (en) 2020-06-12 2020-06-12 Security protection detection control system based on big data

Publications (2)

Publication Number Publication Date
CN111641814A true CN111641814A (en) 2020-09-08
CN111641814B CN111641814B (en) 2021-10-26

Family

ID=72330728

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010533438.1A Active CN111641814B (en) 2020-06-12 2020-06-12 Security protection detection control system based on big data

Country Status (1)

Country Link
CN (1) CN111641814B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6731778B1 (en) * 1999-03-31 2004-05-04 Oki Electric Industry Co, Ltd. Photographing apparatus and monitoring system using same
US20050035858A1 (en) * 2003-08-12 2005-02-17 Yi-Chuan Liu Monitoring system
US20080031607A1 (en) * 2006-08-01 2008-02-07 Yi-Chia Liao Burglar alarm monitoring apparatus
CN104360408A (en) * 2014-10-31 2015-02-18 新疆宏开电子系统集成有限公司 Intelligent quick identification passage
CN205157812U (en) * 2015-11-24 2016-04-13 陈平 Novel intelligent monitoring security check machine
CN206619182U (en) * 2017-03-30 2017-11-07 昆山三迅电子科技有限公司 A kind of detector gate with identity recognition function
CN108726300A (en) * 2018-06-25 2018-11-02 牛乾 Elevator security protection control system based on load condition

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6731778B1 (en) * 1999-03-31 2004-05-04 Oki Electric Industry Co, Ltd. Photographing apparatus and monitoring system using same
US20050035858A1 (en) * 2003-08-12 2005-02-17 Yi-Chuan Liu Monitoring system
US20080031607A1 (en) * 2006-08-01 2008-02-07 Yi-Chia Liao Burglar alarm monitoring apparatus
CN104360408A (en) * 2014-10-31 2015-02-18 新疆宏开电子系统集成有限公司 Intelligent quick identification passage
CN205157812U (en) * 2015-11-24 2016-04-13 陈平 Novel intelligent monitoring security check machine
CN206619182U (en) * 2017-03-30 2017-11-07 昆山三迅电子科技有限公司 A kind of detector gate with identity recognition function
CN108726300A (en) * 2018-06-25 2018-11-02 牛乾 Elevator security protection control system based on load condition

Also Published As

Publication number Publication date
CN111641814B (en) 2021-10-26

Similar Documents

Publication Publication Date Title
CN101688883B (en) Sensible motion detector
CN107979698A (en) Ambient light intensity detection method, device, storage medium and electronic equipment
EP3627810B1 (en) Proximity detection method and apparatus, storage medium, and electronic device
CN104317199A (en) Mobile smart housekeeper
CN102055836A (en) Mobile terminal with action recognition function and action recognition method thereof
CN202798942U (en) Image sensor, camera and electronic product using image sensor
CN206160965U (en) Cell -phone glass screen's flatness detection equipment
CN111212203A (en) Self-adaptive face detection and recognition device
CN105891419B (en) Outdoor solar air mass monitors system
CN111641814B (en) Security protection detection control system based on big data
CN206773887U (en) Charging equipment safe distance monitoring alarm
CN112582075A (en) Epidemic situation prevention and control intelligent system based on face recognition algorithm and detection method thereof
CN107543578A (en) A kind of Multifunctional hand-held instrument
CN208076404U (en) Vehicular exhaust blackness detector and system
CN204101908U (en) Movable-type intelligent house keeper
CN105651947B (en) The carry-on air quality real-time monitor of multifunction wireless
CN104141505A (en) Mine hydraulic support frame gesture control system and mine hydraulic support frame gesture control method based on inertia measurement
CN209655995U (en) Hand-held people's air defense safeguard mass detecting instrument
CN209655981U (en) A kind of people's air defense safeguard quality detecting system
TW201413667A (en) Ambient detection system and portable ambient measurement device thereof
CN207895648U (en) Fire source probing apparatus and system
CN203502603U (en) Detector for objects inside box
CN213275311U (en) Visual type gas detection equipment
CN207798105U (en) Measuring instrument for building edge line position
CN207115720U (en) A kind of free-standing domestic intelligent alarm for safety guard

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant