EXHIBIT 99.1

                                                           FOR IMMEDIATE RELEASE
                                                           ---------------------
                                                        FOR FURTHER INFORMATION:
                                                     Vicon Industries: Joan Wolf
                                                                    631/952-2288
                                      Bliss, Gouverneur & Associates: John Bliss
                                                                    212/840-1661


                      VICON REPORTS SECOND QUARTER RESULTS

HAUPPAUGE,  NY, May 15, 2006 - Vicon  Industries,  Inc.  (Amex:  VII), a leading
designer and producer of video security and surveillance systems, today reported
operating  results  for the second  fiscal  quarter  ended March 31,  2006.  The
announcement was made by Chairman and CEO Ken Darby.

Net sales for the second  fiscal  quarter were $12.2  million,  a decrease of 5%
compared  with $12.8  million in the second  quarter of the prior fiscal year. A
net loss of $848,000 ($.19 per share),  was incurred compared with a net loss of
$1,169,000 ($.26 per share) in the prior year quarter.

For the six months, net sales were $26.5 million, a decrease of 7% compared with
$28.4  million in the first six months of the prior  fiscal  year. A net loss of
$700,000  ($.15 per share) was incurred  compared  with a net loss of $1,909,000
($.42 per share) in the prior year six-month period.



Page 2
Vicon Results

Commenting  on the  second  quarter  results,  Mr.  Darby  said sales in all our
principal  markets were off from plan.  The sales decline was the result of weak
incoming  orders  beginning in the December  2005 quarter  through and including
January and February.  Incoming orders improved significantly in March 2006, and
second  quarter  order  totals  finished at $13.6  million  compared  with $13.3
million in the  comparable  quarter last fiscal year. Mr. Darby said much of the
$13.6 million in new orders ($7.2 million U.S. and $6.4 million foreign) came in
too late to be shipped during the quarter.  U.S. sales for the quarter were $6.6
million versus $6.2 million in the prior year quarter,  while foreign sales fell
to $5.6 million from $6.6 million.

Gross  margins  improved to 37.5%  compared with 36.8% in the prior year quarter
while operating  expenses declined  approximately  $600,000 to $5.4 million.  In
spite  of  the  lower  expenses  and  improved  gross  margins,   revenues  were
insufficient to produce  profitable  results said Mr. Darby. He also noted Vicon
has yet to see any meaningful revenue from its August 2005 award of an exclusive
supply contract with the U.S. Postal Service.

At recent  security trade shows in the U.S. and U.K., the Company  showcased new
ViconNet(R)  software and Kollector(R) IP based hardware products.  "While there
is  more  development  work  to  do,  the  Company  is  steadily   assembling  a
comprehensive capability of IP based video systems to meet the forecast industry
transition to principally IP video solutions" said Darby.



Page 3
Vicon Results


Vicon Industries, Inc. designs, manufactures, assembles and markets a wide range
of video systems and system components used for security,  surveillance,  safety
and communication purposes by a broad group of end users worldwide.



This news release  contains  forward-looking  statements  that involve risks and
uncertainties.  Statements that are not historical facts,  including  statements
about  the  adequacy  of  reserves,   estimated   costs,   Company   intentions,
probabilities,  beliefs,  prospects and  strategies and its  expectations  about
expansion  into new  markets,  growth in existing  markets,  enhanced  operating
margins or growth in its business,  are forward-looking  statements that involve
risks and uncertainties. Actual results and events may differ significantly from
those discussed in the forward-looking  statements and the Company undertakes no
obligation to publicly update or revise any forward-looking statements.

(Table of Operations Attached)




Page 4

Table of Operations


                             Vicon Industries, Inc.

                       Condensed Statements of Operations

                                   (Unaudited)


                                    Three Months Ended March 31,  Six Months Ended March 31,
                                    ----------------------------  --------------------------

                                         2006           2005          2006           2005
                                         ====           ====          ====           ====
                                                                         
Net sales                          $ 12,223,000    $12,802,000   $26,482,000    $28,384,000

Gross profit                          4,578,000      4,708,000    10,214,000     10,576,000

Operating loss                         (840,000)    (1,301,000)     (686,000)    (1,974,000)

Loss before income taxes               (853,000)    (1,338,000)     (700,000)    (2,065,000)

Income tax expense (benefit)             (5,000)        42,000          -            55,000

Loss before extraordinary gain         (848,000)    (1,380,000)     (700,000)    (2,120,000)

Extraordinary gain                         -           211,000          -           211,000
                                   -------------  -------------   ------------  ------------

Net loss                           $   (848,000)   $(1,169,000)  $  (700,000)   $(1,909,000)
                                   =============   ============  ============   ============

Basic and diluted loss per share:
- ---------------------------------

Loss before extraordinary gain         $   (.19)      $   (.30)     $   (.15)         $(.46)

Extraordinary gain                     $      -            .04             -            .04
                                   -------------    -----------   -----------   ------------

Net loss per share                     $   (.19)     $    (.26)     $   (.15)        $ (.42)
                                   =============    ===========   ===========   ============

Shares used in computing basic
   and diluted loss per share         4,572,000      4,566,000     4,571,000      4,564,000