CN106408705A - Public resource storage box control system - Google Patents

Abstract

A public resource storage box control system, relying on the public wireless communication network as a system communication and control information transmission channel, adopts the centralized management mode of the control center to realize remote wireless real-time control, and the control center issues an unpacking command to the specific storage box, Satisfy the needs of the demanders for the use of corresponding materials. The system consists of a mobile phone signal unit, a camera unit, a door lock drive unit, an ID card identification unit, a door card identification unit, a box management unit, a box body, a box door, a power supply, a battery and materials in the box. When the user calls the control center with a mobile phone and puts forward a request for use, the control center will issue an unpacking command according to the box number reported by the caller to open the box body, and the caller can take the materials and equipment in the box.

Description

A public resource storage box control system

technical field

With the improvement of living standards and social and economic development, the requirements for public safety and emergency prevention in some public areas and places are getting higher and higher. In the event of accidents and emergencies, a professional team will rush to the scene with corresponding materials and equipment, and a certain amount of waiting time is required. Therefore, there is a need for a storage box and a control system thereof that can be controlled remotely and provide corresponding materials and equipment in time.

Background technique

In highways, squares, riversides, lakesides, subway stations, docks, airports, large shopping malls, bus hub stations, long-distance stations and other places and densely populated public areas, in order to protect public safety and respond to some accidents and emergencies Effective processing requires the provision of corresponding materials and support equipment. However, due to the serious loss and damage of open material storage, the closed material storage has problems such as high management costs and poor timeliness of opening, which hinder the advancement of this work. With the advancement of wireless communication and mobile Internet technology, effective technical support is provided to solve the above problems. A public resource storage box and its control system can realize fire extinguishers, lifebuoys, tools, lifelines, Emergency medicines, oxygen cylinders, anti-riot forks and other materials are placed in closed storage.

Contents of the invention

The purpose of the present invention is to provide a public resource locker control system. The present invention relies on the public wireless communication network as a system communication and control information transmission channel, adopts the centralized management mode of the control center, realizes remote wireless real-time control, and checks the validity of the ID card for the call of the demander when necessary, and the control center checks the specific storage. The box issues an unpacking instruction to meet the needs of the demander for the use of corresponding materials. The system consists of a mobile phone signal unit, a camera unit, an ID card identification unit, a door card identification unit, a door lock drive unit, a cabinet management unit (anti-prying and anti-destruction components, lighting sensing components, water ingress and power failure protection components), and a cabinet , door, power supply, battery and materials in the box.

The working process of the system of the present invention is: when there is certain noise and vibration near the box, the vibration sensor installed in the box transmits the vibration signal higher than the set value to the single-chip microcomputer, and the single-chip microcomputer combines the photosensitive signal of the photosensitive sensor to judge the vibration around the box. Determine whether to turn on the cabinet lighting according to the light intensity and day and night. At the same time, send a signal to the control center that there is a possible call around a certain number of boxes, so that the opening button of the box number is highlighted, and ready to open. When the user calls the control center 995 (or 110) with a mobile phone to make a request for use, the control center will issue an unpacking command according to the box number reported by the caller, and the box will be opened, so that the user can access the materials in the storage box. equipment. If the control center receives a call that needs to open a certain box number, the control center can also issue a voice command according to the situation, and ask the caller to identify the ID card, and open the box after the caller swipes the ID card. If the cloud data is complete, when calling a mobile phone to send a call request to the control center, the system can automatically record the identity information of the mobile phone user registered under the real-name system, avoiding malicious calls and wasting public resources.

According to the present invention, the working process of the control device inside the cabinet is as follows: the mobile phone signal unit is followed by a mobile phone signal amplifying unit, and when the mobile phone signal unit receives the unpacking command, it will send an amplified unpacking signal to the PLC, which will be sent after the PLC operation. The output signal of unpacking drives the door lock relay, and the relay is connected to the door lock electromagnet coil to energize, so that the door lock pin is pulled out downwards and the box door is opened. The camera unit starts at the same time, records the image information of the caller and the use process information, and stores them in the storage unit. The door lock driving circuit is connected in parallel with the door-opening card identification unit, so that the management personnel can use the door-opening card to open the box door at any time when they arrive at the scene, and replenish, organize and check the materials in the box. For guaranteeing the normal work of door lock pin, door lock pin 17 head is conical, is convenient to insert box door lock hole. There are one door lock for each door, one for each door, and four door locks in total to ensure the reliable locking of the box door. The upper and lower door lock pins on each door are connected by a connecting rod. When the system is powered off or the door lock electromagnet fails, the administrator will use a special tool to open the door lock. The camera storage unit can record the caller and its use process or transmit the image to the control center through the camera transmission function, and the management personnel can judge whether to open the box or reject it. The number of the box, the method of use and the list of stored items are sprayed on the outside of the box door. After use, the user puts back the items and closes the box door. When the box door presses the travel switch, the door lock electromagnet is released, and the door lock pin pops out to lock the box door. After that, the control center arranges management personnel to restore and organize.

According to the present invention, the mobile phone signal unit is made up of a mobile phone signal processor, a mobile phone signal receiving unit, a mobile phone signal sending unit and a mobile phone deck, and is equipped with a mobile phone card of a public wireless communication service operator, and processes relevant communication signals.

According to the present invention, the camera unit is composed of an infrared camera and a video signal memory. After receiving the camera instruction, start to shoot and store the camera data.

According to the present invention, the ID card identification unit is composed of an ID card reader, an ID card information processor, a memory and an information transmission part. Read, process, store and transmit ID card information.

According to the present invention, the door-opening card identification unit is composed of a door-opening card information reader and an information processor. Process the door opening card information held by the manager and send out the door opening signal. It is convenient for the management personnel to organize, supplement, replace and check the box on site.

According to the present invention, the door lock drive unit is composed of a door lock drive relay and a door lock electromagnet. After receiving the door opening signal from the PLC, the door lock electromagnetic coil is energized, the armature outside the lock pin is driven, the lock pin is pulled out of the door lock hole, and the door is opened.

According to the present invention, the cabinet management unit is composed of an anti-prying and anti-sabotage sensor, an alarm, a lighting induction sensor, and a water inflow and power outage protector. When the box is subjected to strong blows, prying, high temperature (fire, etc.) and water depth exceeds the limit, etc., the control center and the alarm horn are connected, and the camera unit is connected at the same time. While recording, the alarm horn sends out an alarm. . The voice unit activates to issue a voice warning.

According to the present invention, the box body is square and has a five-sided closed structure, made of stainless steel plates, and the specification is determined according to the situation at the box body installation site. There is a waterproof groove around the door side of the box installation box, and a rubber seal is installed on the outer edge of the waterproof groove to ensure that rainwater cannot enter the box after the box door is closed. There is a partition in the box, which divides the box into two spaces on the left and right, and the small space on the left is installed with a power supply, a storage battery, a control device, and a camera unit. The large space on the right contains fire extinguishers, lifebuoys, common toolboxes, lifelines, first aid medicines, oxygen cylinders, anti-riot forks and other materials. The box is connected to 220V mains at the place where there is a mains power supply, and after being processed by the power supply device, it is supplied to the control device and door lock mechanism in the box. In places where there is no mains electricity, the power is supplied by the storage battery in the box.

According to the present invention, the box door is a two-leaf structure, and is installed on the box body with door hinges. There are camera holes and rainproof horseshoe openings on the box door, water blocking and lighting lintels, and lighting LEDs are installed in the lintels. Spray the number of the box on the front of the box, the instructions for use and the list of stored items. There is a door handle and an ID card reading area on the door.

Description of drawings

Accompanying drawing illustrates concrete principle and structure of the present invention in conjunction with implementation example:

The accompanying drawings are the main sectional view and arrow sectional view of the example device of the present invention, as well as a schematic diagram of the circuit structure. Reference numerals in the figures designate parts, parts or units.

in:

Fig. 1 is a main sectional view of a control system for a public resource storage box. In the figure: 1 is steel bar shears, 2 is life buoy, 3 is common toolbox, 4 is emergency medicine and oxygen cylinder box, 5 is storage box box, 6 is power supply, 7 is control device shell, 8 is anti-riot fork , 9 is a lifeline, 10 is a camera unit, and 11 is a fire extinguisher.

Fig. 2 is a front view of a public resource locker control system. Among the figure: 12 is a chamber door, and 15 is a camera hole.

Fig. 3 is a left view of a public resource locker control system. Among the figure: 5 is a casing, 12 is a chamber door, 13 is a chamber door handle, 14 is a rainproof horseshoe mouth, and 25 is a water retaining and lighting lintel.

FIG. 4 is an enlarged view of A in FIG. 3 . Among the figure: 5 is a casing, 12 is a chamber door, and 16 is a rubber seal.

Fig. 5 is an enlarged view along the line B-B of Fig. 2 . In the figure: 5 is the box body, 12 is the box door, 17 is the lock pin, and 18 is the door lock electromagnet

Fig. 6 is a schematic diagram of the circuit structure of the control device. In the figure: 7 is the control device housing, 19 is the cabinet management unit, 20 is the mobile phone signal unit (including mobile phone card reader and mobile phone signal input and output components), 21 is the door lock drive unit and ID card identification unit, 22 23 is a PLC, and 24 is a mobile phone signal amplification unit.

Fig. 7 is a schematic diagram of information exchange. Among the figure: 20 is a mobile phone signal unit, 26 is a control center computer, and 27 is a public wireless communication network.

Fig. 8 is a flowchart of the PLC control program.

detailed description

This implementation example is a specific implementation structure of a public resource storage box control system, and illustrates the composition and working principle of the device of the present invention through an example. A public resource storage box control system relies on a public wireless communication network 27 as a channel for system communication and control information transmission, uses a control center computer 26 for centralized management, and realizes remote wireless real-time control. When necessary, the call of the demander is checked for the validity of the ID card, and the control center computer 26 issues an unpacking instruction to the specific storage box to meet the needs of the demander for the use of corresponding materials. The system consists of a mobile phone signal unit 20, a camera unit 10, a door card identification unit 22, a door lock drive unit and an ID card identification unit 21, and a cabinet management unit 19 (including anti-prying and anti-destruction elements, lighting sensing elements, water ingress and power outage) protection element), box body 5, box door 12, power supply 6, and material composition in the box.

The working process of the system of the present invention is: when the caller calls the control center 995 (or 110) to propose a use requirement, the control center sends an unpacking instruction to open the box body according to the box number reported by the caller. This process can be divided into the preparation stage: when there is certain noise and vibration near the cabinet 5, the vibration sensor installed in the cabinet will transmit the vibration signal higher than the set value to PLC23, and the PLC will combine the photosensitive signal sent by the photosensitive sensor to judge The light intensity around the cabinet, day or night, determines whether the cabinet lighting is turned on or not. Simultaneously, PLC23 sends to the control center by the mobile phone signal unit 20 a signal that a call is possible around a certain box body, so that the opening button of the box number displayed on the control center computer 26 is highlighted, ready to open. Unpacking stage: if the control center receives a call to open the storage box of a certain box number, the staff of the control center can directly send the opening box corresponding to the mobile phone card of the box number to the public wireless communication network 27 through the control center computer 26 according to the situation. After receiving the unpacking signal, the mobile phone signal unit 20 transmits the signal to the mobile phone signal amplifying unit 24, and inputs the amplified signal to the PLC23. After calculation and comparison by the PLC23, it is sent to the door lock drive unit and the ID card for identification. Unit 21 sends an instruction to open the box to open the box. The program process of PLC is shown in the program block diagram. Screening stage: the control center can also send an opening voice signal to the mobile phone card of the box number through the public wireless communication network 27, and ask the caller to identify the ID card. After the caller swipes the ID card, the box is opened, thereby avoiding malicious Unboxing required. If the cloud data is complete, when calling a mobile phone to send a call request to the control center, the system can automatically record the identity information of the mobile phone user registered under the real-name system, avoiding malicious calls and wasting public resources.

According to this implementation example, the working process of casing 5 internal devices is: the hand signal unit 20 is followed by a mobile phone signal amplifying unit 24, and when the mobile phone hand signal unit 20 receives the unpacking instruction, it will send an amplified unpacking signal to the PLC23 , PLC23 sends unpacking output, drives the door lock relay, connects the coil energization of door lock electromagnet 18 by the relay, makes door lock pin 17 be drawn out downwards, opens chamber door 12. For guaranteeing the normal work of door lock pin, door lock pin 17 head is conical, is convenient to insert box door lock hole. There are one door lock for each door, one for each door, and four door locks in total to ensure the reliable locking of the box door. The upper and lower door lock pins on each door are connected by a connecting rod. When the system is powered off or the door lock electromagnet fails, the administrator will use a special tool to open the door lock. The camera unit 10 starts at the same time to record the image information of the caller and store it in the storage unit. The door lock driving unit is connected in parallel with the card identification unit 22 for opening the door, and can open the box door at any time for managers to arrive on the scene, supplement, sort out, and check the materials in the box. The camera unit 10 can record the caller or transmit the image to the control center through the camera transmission function, and the management personnel can judge whether to open the box or reject it. The number of this box is sprayed on the outside of the box door 12, the method of use and the list of internal items. After use, the user puts back the relevant items and closes the box door 12. When the box door presses the travel switch, the door lock electromagnet is released, and the door lock pin 17 pops up to lock the box door. Restore and organize.

According to this implementation example, the mobile phone signal unit 20 is made up of a mobile phone signal processor, a mobile phone signal receiving unit, a mobile phone signal sending unit and a mobile phone card holder, and installs a mobile phone card of a wireless communication public service operator, and processes relevant communication signals.

According to this implementation example, the camera unit 10 is composed of an infrared camera and a video signal memory. After receiving the camera instruction, start to shoot and store the camera data.

According to this embodiment, the door lock driving unit and the identification document identification unit 21. Wherein, the door lock drive unit is composed of a door lock drive relay and a door lock electromagnet. Make the door lock electromagnet 18 coils energize after receiving the door opening signal that PLC sends, drive the armature outside the lock pin, pull the lock pin 17 to break away from the door lock hole, open the chamber door 12. The ID card identification unit is composed of an ID card reader, an ID card information processor, a memory and an information transmission part. Read, process, store and transmit ID card information.

According to this embodiment, the door-opening card recognition unit 22 is composed of a door-opening card information reader and an information processor. Process the door opening card information held by the manager and send out the door opening signal. It is convenient for the management personnel to organize, replenish and replace the cabinet on site.

According to this implementation example, the cabinet management unit 19 is composed of an anti-prying and anti-sabotage sensor, an alarm, a lighting induction sensor, and a water inflow and power outage protector. When the box is subjected to strong blows, prying, (fire) high temperature and water depth exceeding the limit value, etc., the control center and the alarm horn are connected, and the camera unit is connected at the same time. While recording video, the alarm horn sends out an alarm. The voice unit activates to issue a voice warning.

According to this implementation example, the box body 5 is a square shape with a five-sided closed structure, made of stainless steel plate, and the specification is determined according to the situation at the box body installation site. Casing body 5 is provided with waterproof groove (seeing figure 4) around the side of chamber door, installs rubber seal 16 on the vertical edge outside waterproof groove, guarantees that the rainwater can not enter casing 5 after chamber door 12 is closed. Partition is arranged in the casing, and casing is divided into left and right two spaces, and power supply 6 (storage battery), control device, camera unit 10 are installed in the small space on the left. Goods and materials such as fire extinguisher 11, buoy buoy 2, common tool box 3, lifeline 9, first aid medicine and oxygen cylinder box 4, anti-riot fork 8 are accommodated in the large space on the right side. The box body 5 is connected to the 220V mains at the place where there is a mains power supply, and is supplied to the control device and the door lock mechanism in the box after being processed by the power supply device. In places where there is no mains electricity, the power is supplied by the storage battery in the box.

According to this implementation example, the box door 12 is a two-leaf structure, and is installed on the box body 5 with a door hinge. On box door 12, be provided with camera hole 15 and rain-proof horseshoe mouth 14, water-retaining and lighting door lintel 25, lighting LED light source is installed in door lintel. Spray the number of this box on the outside of the box door 12, instructions for use and the list of internal items. The door is provided with a door handle and an ID card reading area.

According to this embodiment, the power supply 6 is a rectification and chopper circuit, which supplies power to the system and charges the storage battery when the commercial power is connected.

According to this embodiment, as a public resource closed placement device, the materials in the box are safety and emergency equipment, such as: fire extinguisher 11, life buoy 2, common tools 3, lifeline 9, first aid medicine and oxygen cylinder box 4, anti-riot fork 8, etc. supplies.

The public resource storage box control system adopts the public wireless communication network for remote transmission of control signals. It has the characteristics of real-time remote control, good timeliness and reliability, simple and compact structure, and stable operation. resources and items.

Claims (9)

1. a kind of public resource object keeping box control system, is characterized in that, rely on public radio communication network as system communication and Control information transmission channel, using control centre's centralization, realizes long distance wireless real-time control, by control centre to tool Body object keeping box sends instruction of unpacking, and meets the use demand to corresponding goods and materials for the demander；The system, by mobile phone signal unit, images Unit, door lock driver element, identity document recognition unit, enabling card recognition unit, casing administrative unit, casing, chamber door, electricity Goods and materials composition in source, and case；When user proposes use requirement with handset call control centre, control centre is according to caller The case number (CN) quoted, sends instruction of unpacking, opens casing, take range material requirement in case by caller；The work process of control system For：After mobile phone signal unit receives the unpacking instruction of control centre, amplified unpacking signal will be sent to PLC, PLC transports Send unpacking output signal after calculation, drive door lock relay, connect door lock electromagnet coil power, so that door lock lock pin is taken out downwards Go out, open chamber door；The present invention possesses following feature, when having certain noise and vibrations near casing, the vibrations of setting in casing The vibration signal that sensor will be above setting value is transferred to PLC, and PLC combines the photosensor signal of light sensor, judges casing week The light intensity enclosing, it is determined whether open casing illumination, meanwhile, sends to control centre and has calling possible around certain number casing Signal, makes releasing the button of this case number (CN) highlighted, carries out unlatching and prepares；If control centre is connected to needing to open exhaling of certain case number (CN) Cry, control centre can also according to circumstances send phonetic order, propose the requirement of identification identity card to caller, in caller's brush After crossing identity card, open casing；While opening chamber door, image unit starts simultaneously, shoots with video-corder caller's image information, and deposits Enter memory element.

2. a kind of public resource object keeping box control system as claimed in claim 1, is characterized in that, mobile phone signal unit is by mobile phone Signal processor and mobile phone card seat composition, install the Mobile phone card of public radio communication service provider, complete mobile phone signal and receive, Mobile phone signal sends, and processes associated communication signal.

3. a kind of public resource object keeping box control system as claimed in claim 1, is characterized in that, image unit is by infrared function Photographic head and camera data memorizer composition, start to image after being connected to shooting instruction, and store camera data；Shooting memory element Shooting record can be carried out to caller and its using process or by imaging transfer function by image transmitting to control centre, by It is to unpack or refuse that management personnel carry out judgement.

4. a kind of public resource object keeping box control system as claimed in claim 1, is characterized in that, identity document recognition unit, By card reader of ID card, ID card information processor and memorizer and partial message transmission form, and ID card information is read Enter, process, store and transmit.

5. a kind of public resource object keeping box control system as claimed in claim 1, is characterized in that, enabling card recognition unit, by Enabling card information reader and message handler composition, the enabling card information that management personnel are held is processed and is sent enabling Signal, lock drive circuit is in parallel with enabling card recognition unit, and for management personnel, at casing scene, case opened by enabling card at any time Door, carries out arranging, the work such as supplements, changes, checking.

6. a kind of public resource object keeping box control system as claimed in claim 1, is characterized in that, door lock driver element is by door lock Drive relay and door lock electric magnet composition, make door lock electromagnet coil power after receiving the enabling signal that PLC sends, drive Moving armature, pulls lock pin to depart from door lock hole, opens chamber door.

7. a kind of public resource object keeping box control system as claimed in claim 1, is characterized in that, casing administrative unit is by pick-proof Tamper-proof sensor, alarm, illuminate inductive transducer, power-off protector of intaking, voice module forms, and suffers from strength in casing Hit, prize, in the case of high temperature and water-feeding deep exceed limit value, connect control centre and alarm, be also turned on shooting single Unit, while being recorded a video, alarm sends alarm, and voice module starts, and sends voice warning.

8. a kind of public resource object keeping box control system as claimed in claim 1, is characterized in that, casing is square, is five faces Enclosed construction, uses corrosion resistant plate manufacture, and specification according to casing erecting bed situation really, install door side and be formed around waterproof by casing Groove, stile outside capillary groove installs rubber seal it is ensured that rainwater can not enter casing after chamber door is closed；Have in casing every Plate, casing is divided into left and right two spaces, installs power supply and accumulator, control device, image unit in the little space in the left side；The right side Fire extinguisher, lifebuoy, common tool case, lifesaving rope, first-aid medicine and oxygen cylinder, antiriot fork is accommodated in large space；Casing exists Have at mains supply, access 220V civil power, through supply unit treatment and supplied case inner controller and door lock mechanism, there is no city The place of electricity, by storage battery power supply in case.

9. a kind of public resource object keeping box control system as claimed in claim 1, is characterized in that, chamber door is split two fan knots Structure, is arranged on casing with door hinge, is provided with camera hole and rain-proof horseshoe mouth, dash and illumination lintel, on chamber door in lintel Illumination LED is installed；In number, operation instruction and the memory article inventory of case outer front this case of trypsin method, chamber door is provided with door knob With identity card card-reading zone, the number of chamber door this case of trypsin method, using method and memory article inventory, put back to by user after use Article simultaneously close chamber door, and after chamber door depression stroke switchs, door lock electric magnet discharges, and door lock lock pin ejects locking chamber door, afterwards Arranged management personnel to be recovered and arranged by control centre.