CN202282053U

CN202282053U - Fire hazard on-site detector based on RFID technique

Info

Publication number: CN202282053U
Application number: CN2011204276455U
Authority: CN
Inventors: 李云飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-02
Filing date: 2011-11-02
Publication date: 2012-06-20
Anticipated expiration: 2021-11-02

Abstract

The utility model discloses a fire hazard on-site detector based on RFID (Radio Frequency Identification) technique, comprising a tumbler-shaped support, the top of which is provided with a temperature sensor, a smog sensor and an infrared sensor which are in connection with an RFID label; the RFID label is in wireless communication connection with an RFID reader. The detector can integrate the temperature sensor, the smog sensor, the infrared sensor and the RFID label into a whole body through the support in such a way that the temperature sensor, the smog sensor and the infrared sensor can transmit temperature information, smog density information and information about whether life sighs exist on a fire scene to the RFID label; the RFID label then transmits the above information to a peripheral RFID reader through wireless signals in such a way that fire-fighting personnel can make a suitable fire fighting scheme according to the information transmitted by the RFID reader to minimize the loss of fire hazard property and life safety.

Description

Scene of fire detector based on the RFID technology

Technical field

The utility model relates to a kind of scene of fire detector, particularly a kind of scene of fire detector based on the RFID technology.

Background technology

RF identification be RFID (Radio Frequency Identification, RFID) technology is claimed electronic tag again; It is the communication technology of rising a kind of nineties in 20th century; Can discern specific objective and read and write related data through radio signals, and need not to set up machinery between recognition system and the specific objective or optics contacts; It can be operated under the various rugged surroundings, can not receive the influence of environment.The inner integrated circuit of RFID label can drive through the electromagnetic wave that receives CF.When label receives the signal of sufficient intensity, promptly waken up, thereby can be sent data to reader.These data not only comprise (global unique code) ID number, can also comprise preexisting in the data among the EEPROM (electrically erasable read-only memory) in the label.RFID is considered to influence one of the ten following big technology; Its application prospect very extensively; Many fields have been applied at present, like banknote and product false proof, I.D. and electronic entrance ticket, E-payment system, domestic animal or wild animal identification, patient identification and electronic health record, logistics management, baggage sorting, gate control system etc.

The fire of high-rise building fire fighting and rescue is the global problem of generally acknowledging; A main cause that causes this difficult problem is a skyscraper inner structure more complicated; And area is bigger, and the fire fighter is difficult to the situation of scene of fire in building is understood timely, is difficult to stranded crowd is positioned.The fire fighter formulates corresponding fire fighting scheme with regard to being difficult to follow according to the actual conditions of scene of fire like this, and then brings tremendous loss can for people's property and life.

The utility model content

To the deficiency of above-mentioned prior art, the technical matters that the utility model will solve provides a kind of scene of fire detector based on the RFID technology.

For solving the problems of the technologies described above, the utility model adopts following technical scheme:

A kind of scene of fire detector based on the RFID technology; It comprises the supporter of a tumbler shape; The top of said supporter is provided with temperature sensor, smoke transducer and infrared sensor; Said temperature sensor, smoke transducer, infrared sensor are connected with a RFID label, and said RFID label is positioned at said supporter, and said RFID label is connected with RFID reader wireless telecommunications.

Preferably, said RFID reader is connected with a server communication.

Preferably, the material of said supporter is a fire proofing material.

Preferably, said RFID label is an active RFID tag.

Preferably, also be provided with an electric rotary machine structure in the said supporter, said electric rotary machine structure can drive said supporter rotation, and said electric rotary machine structure is communicated by letter with a telepilot and is connected.

Technique scheme has following beneficial effect: should through supporter temperature sensor, smoke transducer, infrared sensor and RFID tally set be become one based on the scene of fire detector of RFID technology; Can this supporter be thrown in the scene of a fire in the scene of fire; Whether temperature sensor, smoke transducer, infrared sensor just can and have sign of life to pass to the RFID label to the temperature information of scene of fire, smokescope information like this; The RFID label is given peripheral RFID reader with above-mentioned information through wireless signal transfer again; The fire fighter just can in time understand the environment of scene of fire through the information that the RFID reader spreads out of like this; Thereby make suitable fire fighting scheme, make the property of fire and life security loss drop to minimum.

Above-mentioned explanation only is the general introduction of the utility model technical scheme, in order more to know the technological means of understanding the utility model, and can implement according to the content of instructions, below with the preferred embodiment of the utility model and conjunction with figs. specify as after.The embodiment of the utility model is provided by following examples and accompanying drawing thereof in detail.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment.

Embodiment

Describe in detail below in conjunction with the preferred embodiment of accompanying drawing to the utility model.

As shown in Figure 1; Should comprise the supporter 1 of a tumbler shape based on the scene of fire detector of RFID technology, the top of supporter is provided with temperature sensor 2, smoke transducer 3 and infrared sensor 4, and temperature sensor 2, smoke transducer 3, infrared sensor 4 are connected with RFID label 5; RFID label 4 is an active RFID tag; RFID label 5 is positioned at supporter 1, and RFID label 5 can carry out wireless telecommunications with a RFID reader and be connected, and the RFID reader is connected with a server communication.

This base scene of fire detector becomes one temperature sensor 2, smoke transducer 3, infrared sensor 4 and RFID label 5 through supporter 1; In use this detector is thrown into the scene of fire; Because supporter 1 is adopted as the tumbler shape; Therefore its top makes progress, and temperature sensor 2, smoke transducer 3, infrared sensor 4 can well be collected the information of surrounding environment like this.Peripheral fire fighter can also control the electric rotary machine structure through telepilot makes it drive the supporter rotation, and sensor can be collected the environmental information in a plurality of orientation like this, thereby makes the data of collection more complete, comprehensive.The electric rotary machine structure is a prior art, can be accomplished in several ways, so be not described in detail at this.For preventing that supporter 1 from burning out, supporter 1 should adopt fire resistive material to process.

Infrared sensor 4 is to be the measuring system of medium with the infrared ray, and purpose is in the scene of a fire, to survey the existence of sign of life, because all objects all can give off infrared ray, the temperature of radiant quantity and this object is relevant.According to this relation, infrared sensor 4 just can infer that where is it life exists.Utilize infrared sensor 4 these detectors can judge whether sign of life is arranged within the specific limits, be convenient to the fire fighter and position and search and rescue.

Fire scene temperature in the buildings is a key factor of judging scene of a fire condition, and the effect of temperature sensor 2 is exactly a temperature information of collecting the scene of fire, and the collection of temperature information helps the fire fighter to understand scene of a fire inner case, formulates different rescue plans.Smoke transducer 3 can convert airborne smokescope to the device of the output signal of certain corresponding relation, to survey the airborne smokescope in the scene of a fire.

The information that said temperature sensor 2, smoke transducer 3, infrared sensor 4 will be collected separately at first sends to RFID label 5; Send to the RFID reader of periphery, the scene of a fire then through the mode of wireless telecommunications by RFID label 5; The RFID reader gathers information and is transferred on the server; The fire fighter just can formulate corresponding fire fighting and rescue scheme through the information on the server like this, makes the property of fire and life security loss drop to minimum.

More than a kind of scene of fire detector that the utility model embodiment is provided based on RFID technology carried out detailed introduction; For one of ordinary skill in the art; According to the thought of the utility model embodiment, the part that on embodiment and range of application, all can change, in sum; This description should not be construed as the restriction to the utility model, and all any changes of being made according to the utility model design philosophy are all within the protection domain of the utility model.

Claims

1. scene of fire detector based on RFID technology; It is characterized in that: it comprises the supporter of a tumbler shape; The top of said supporter is provided with temperature sensor, smoke transducer and infrared sensor; Said temperature sensor, smoke transducer, infrared sensor are connected with a RFID label, and said RFID label is positioned at said supporter, and said RFID label is connected with RFID reader wireless telecommunications.

2. the scene of fire detector based on the RFID technology according to claim 1, it is characterized in that: said RFID reader is connected with a server communication.

3. the scene of fire detector based on the RFID technology according to claim 1, it is characterized in that: the material of said supporter is a fire proofing material.

4. the scene of fire detector based on the RFID technology according to claim 1, it is characterized in that: said RFID label is an active RFID tag.

5. the scene of fire detector based on the RFID technology according to claim 1; It is characterized in that: also be provided with an electric rotary machine structure in the said supporter; Said electric rotary machine structure can drive said supporter rotation, and said electric rotary machine structure is communicated by letter with a telepilot and is connected.