CN2549134Y - Intelligent controller of electronic control cabinet - Google Patents
Intelligent controller of electronic control cabinet Download PDFInfo
- Publication number
- CN2549134Y CN2549134Y CN 02226042 CN02226042U CN2549134Y CN 2549134 Y CN2549134 Y CN 2549134Y CN 02226042 CN02226042 CN 02226042 CN 02226042 U CN02226042 U CN 02226042U CN 2549134 Y CN2549134 Y CN 2549134Y
- Authority
- CN
- China
- Prior art keywords
- electric
- door
- reading head
- control
- delay circuit
- 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.)
- Expired - Fee Related
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Abstract
Provided is an electric control cabinet intelligent control device which is composed of a reading head, a control host computer, a transferring device, a microcomputer, a delay circuit, an alarming device, a relay, an electric power controller, an electric control lock arranged on the electric control cabinet door and a door magnet switch. The reading head can be a fingerprint reading head, an IC card reading head, a code reading head or a fingerprint plus IC card reading head or an IC card plus code reading head etc. The output of the reading head is connected with the control host computer which is connected with the microcomputer through the transferring device. The open and close control signals of the control host computer are connected with the electric power controller and the delay circuit. The output of the electric power controller controls the electric control lock EL to open or close the electric control cabinet door. The door magnet switch is connected with the relay control loop. The contact switch of the relay is connected with the open and close signals detection end of the control host computer. The delay circuit, the relay contact switch and the alarming device are in series connection to form an alarming loop. The utility model provides an electric control cabinet intelligent control device which is convenient to manage, safe, reliable and which can realize the function of network anti-theft and alarming without a door handle, a keyboard or a hinge etc.
Description
Technical field
The utility model relates to the control device of electrical control cubicles.
Background technology
Along with the high speed development of science and technology, people are more and more higher to the requirement of work quality and quality of life, and various control panels constantly occur, and control device is also proposed higher requirement.How electrical control cubicles being carried out Based Intelligent Control is exactly an important topic.In existing electrical control cubicles, normally with control device and electrical control cubicles packing, or the individual event switch, or door is gone up jug, keyboard, door hinge etc.Wherein, the weak point of control device and electrical control cubicles packing is: there is potential safety hazard in the electrical control cubicles that the safety-protection system requirement is arranged, all can opens the door of this electrical control cubicles to the people that security protection knowledge is arranged slightly.Individual event switch weak point: this electrical control cubicles function singleness, be unfavorable for management, be unfavorable for maintaining secrecy and burglar alarm.The weak point of jug, keyboard, door hinge etc. on the door: this electrical control cubicles shop front vision thing is many, many, the antitheft leak of operation is many relatively.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, proposes a kind of convenient management, and is safe and reliable, do not need door handle, keyboard, door hinge etc., can realize the electrical control cubicles intelligence controlling device that independent burglar alarm also can external online antitheft alarm.
Realize the technical scheme of above-mentioned purpose: a kind of electrical control cubicles intelligence controlling device, comprise read head, main control system (ST890A), delay circuit (WP900), alarm, relay, power-supply controller of electric (WA801), be installed in electric control lock and door status switch on the electrical control cubicles door, the output of read head connects main control system, the switch gate control signal of main control system connects power-supply controller of electric and delay circuit (WP900), the control signal output of power-supply controller of electric connects electric control lock, door status switch is succeeded the electrical equipment control loop, relay contact switch connects the switch gate signal test side of main control system, by delay circuit, relay contact switch and the alarm formation alarm circuit that is connected in series.
Main control system connects microcomputer through transponder.
Read head is fingerprint read head, IC-card read head, password read head.
Adopt technique scheme, the utility model beneficial technical effects is: 1, control device and electrical control cubicles attach together, and reduce electrical control cubicles greatly and have potential safety hazard, and the people who makes security protection knowledge Hen difficulty can open the door of this electrical control cubicles.2, the utility model is a kind of pure flat electrical control cubicles: what people saw only is a plate that designs, and realizes door upward no handle, keyboard, door hinge etc., makes few, easy to operate, the antitheft leak of this electrical control cubicles shop front vision thing few relatively.3, overcome individual event switch weak point, this electrical control cubicles device is by the plug-in setting, have authorize open the door and record, unauthorized ways open alarm and record, in real time detection record, door opening state show, delayed alarm, can also link with the unit guard against theft and alarm system, so this electrical control cubicles device helps management, help maintaining secrecy and burglar alarm.In sum, the utility model is a kind of simple in structure, ingenious, practical electrical control cubicles intelligence controlling device, can be widely used in the higher places of security requirements such as bank, public security, People's Armed Police, enterprises and institutions, family.
Below by embodiment, and in conjunction with the accompanying drawings, the utility model is further described:
Description of drawings
Fig. 1 is a kind of circuit diagram of electrical control cubicles intelligence controlling device
The specific embodiment
In conjunction with Fig. 1, a kind of electrical control cubicles intelligence controlling device is made up of read head, main control system (ST890A), transponder, microcomputer (PC586), delay circuit (WP900), alarm BJ, relay J, power-supply controller of electric (WA801), the electric control lock EL and the door status switch MK that are installed on the electrical control cubicles door.Read head can select for use fingerprint read head, IC-card read head, password read head or fingerprint to add IC-card read head, IC-card encrypted code read head etc., and the output of read head connects main control system.Main control system connects microcomputer through transponder, the access control and attendance real-time software under the built-in WINDOWS98 of microcomputer (PC586) supports, and the switch gate control signal of main control system connects power-supply controller of electric and delay circuit (WP900).The output control electric control lock EL switch electrical control cubicles door of power-supply controller of electric, door status switch MK succeeds the control loop of electrical equipment J, and delay circuit (WP900) provides 12V dc source through prap 4,5 for relay J, door status switch MK.Constant close contact (closure during outage of relay J, disconnecting during energising) the switch switch gate signal that connects main control system detects prap 1,3 ends, another constant close contact (closure during outage by delay circuit, relay J, disconnect during energising) switch and alarm series connection formation alarm circuit, delay circuit, relay and alarm form alarm circuit
The course of work: the user imports authorization signal on read head, main control system (ST890A) confirms that the control signal of opening the door of errorless back output connects power-supply controller of electric (WA801) and delay circuit (WP900) respectively, and delay circuit (WP900) is the warning circuit power supply through prap 2,3 time-delays.Power-supply controller of electric is given electric control lock EL instruction, and the electrical control cubicles door is opened in electric control lock EL action.When the electrical control cubicles door is opened, not conducting of door status switch MK, connect switch gate signal detection prap 1,3 ends of main control system because of a constant close contact of relay J, main control system prap 1,3 ends are low level, show gate is opened information on the PC screen, and on PC record user and date, time.If the user does not close the door after opening the delay time that surpasses setting at the electrical control cubicles door yet, then delay circuit provides power supply through prap 2,3, another constant close contact (closure during outage by delay circuit, relay J, disconnect during energising) and alarm series connection formation alarm circuit, alarm BJ sends alarm signal, and on the PC screen display alarm information.When the electrical control cubicles door is closed, door status switch MK conducting, the relay J energising, two constant close contacts disconnect.On the one hand, thereby be connected to main control system ST890A prap 1,3 and be high level signal, show gate closes information on the PC screen; On the other hand, alarm circuit disconnects, and alarm BJ does not send alarm signal.
If the user is with unauthorized method (as key, force open the door) when the electrical control cubicles door is opened, on the one hand, not conducting of door status switch MK, show gate is opened information on the PC screen, and writes down by the access control and attendance real-time software on PC time, the date of the unauthorized method switch of user door; On the other hand, because main control system ST890A does not have the control signal of opening the door output, prap 2,3 two ends of delay circuit power immediately, and alarm BJ is through connecing delay circuit, relay J constant close contact formation loop, and alarm BJ sends alarm signal.
Alarm can be an audible-visual annunciator, also can be external guard against theft and alarm system or with the interlock of external closed-circuit TV monitoring system.By taking over control trimming, shared alarm buzzer, video recording in real time, real time monitoring, telephone call outward, thereby reduce cost, increase the switch board safety.
Claims (3)
1, a kind of electrical control cubicles intelligence controlling device, comprise the electric control lock and the door status switch that are installed on the electrical control cubicles door, it is characterized in that: also comprise read head, main control system (ST890A), delay circuit (WP900), alarm, relay and power-supply controller of electric (WA801), the output of read head connects main control system, the switch gate control signal of main control system connects power-supply controller of electric and delay circuit (WP900), power-supply controller of electric output control electric control lock, door status switch is succeeded the electrical equipment control loop, relay contact switch connects the switch gate signal test side of main control system, by delay circuit, relay contact switch and the alarm formation alarm circuit that is connected in series.
2, according to the described electrical control cubicles intelligence controlling device of claim 1, it is characterized in that: main control system connects microcomputer through transponder.
3, according to the described electrical control cubicles intelligence controlling device of claim 1, it is characterized in that: read head is fingerprint read head, IC-card read head or password read head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226042 CN2549134Y (en) | 2002-03-02 | 2002-03-02 | Intelligent controller of electronic control cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02226042 CN2549134Y (en) | 2002-03-02 | 2002-03-02 | Intelligent controller of electronic control cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2549134Y true CN2549134Y (en) | 2003-05-07 |
Family
ID=33703128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02226042 Expired - Fee Related CN2549134Y (en) | 2002-03-02 | 2002-03-02 | Intelligent controller of electronic control cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2549134Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100587713C (en) * | 2004-04-28 | 2010-02-03 | 中山市安基交通电子科技有限公司 | Intelligent firearms management system |
| CN104015508A (en) * | 2014-06-06 | 2014-09-03 | 中国建筑设计研究院 | Seal preserving and supervising box |
| CN104727657A (en) * | 2015-01-20 | 2015-06-24 | 深圳市欧顿智能技术有限公司 | Lock read head structure, key read head structure, lock port structure and lock |
| CN108922128A (en) * | 2018-06-22 | 2018-11-30 | 国网天津市电力公司 | A kind of computer room gate inhibition automatic alarm system |
-
2002
- 2002-03-02 CN CN 02226042 patent/CN2549134Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100587713C (en) * | 2004-04-28 | 2010-02-03 | 中山市安基交通电子科技有限公司 | Intelligent firearms management system |
| CN104015508A (en) * | 2014-06-06 | 2014-09-03 | 中国建筑设计研究院 | Seal preserving and supervising box |
| CN104727657A (en) * | 2015-01-20 | 2015-06-24 | 深圳市欧顿智能技术有限公司 | Lock read head structure, key read head structure, lock port structure and lock |
| CN104727657B (en) * | 2015-01-20 | 2017-05-10 | 深圳市欧顿智能技术有限公司 | Lock read head structure, key read head structure, lock port structure and lock |
| CN108922128A (en) * | 2018-06-22 | 2018-11-30 | 国网天津市电力公司 | A kind of computer room gate inhibition automatic alarm system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |